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1 Grant M, et al. BMJ Open 2019;9:e025743. doi:10.1136/bmjopen-2018-025743 Open access The work of return to work. Challenges of returning to work when you have chronic pain: a meta-ethnography Mary Grant, 1 Joanne O-Beirne-Elliman, 1 Robert Froud, 1,2 Martin Underwood, 1 Kate Seers 3 To cite: Grant M, O-Beirne- Elliman J, Froud R, et al. The work of return to work. Challenges of returning to work when you have chronic pain: a meta-ethnography. BMJ Open 2019;9:e025743. doi:10.1136/ bmjopen-2018-025743 Prepublication history and additional material for this paper are available online. To view these files, please visit the journal online (http://dx.doi. org/10.1136/bmjopen-2018- 025743). Received 3 August 2018 Revised 26 February 2019 Accepted 17 April 2019 1 Clinical Trials Unit, University of Warwick, Warwick Medical School, Coventry, UK 2 Department of Health Sciences, Kristiania University College, Oslo, Norway 3 Warwick Research in Nursing, University of Warwick, Warwick Medical School, Coventry, UK Correspondence to Dr Mary Grant; [email protected] Research © Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY. Published by BMJ. ABSTRACT Aims To understand obstacles to returning to work, as perceived by people with chronic non-malignant pain and as perceived by employers, and to develop a conceptual model. Design Synthesis of qualitative research using meta- ethnography. Data sources Eleven bibliographic databases from inception to April 2017 supplemented by citation tracking. Review methods We used the methods of meta- ethnography. We identified concepts and conceptual categories, and developed a conceptual model and line of argument. Results We included 41 studies. We identified three core categories in the conceptual model: managing pain, managing work relationships and making workplace adjustments. All were influenced by societal expectations in relation to work, self (self-belief, self-efficacy, legitimacy, autonomy and the meaning of work for the individual), health/illness/pain representations, prereturn to work support and rehabilitation, and system factors (healthcare, workplace and social security). A mismatch of expectations between the individual with pain and the workplace contributed to a feeling of being judged and difficulties asking for help. The ability to navigate obstacles and negotiate change underpinned mastering return to work despite the pain. Where this ability was not apparent, there could be a downward spiral resulting in not working. Conclusions For people with chronic pain, and for their employers, navigating obstacles to return to work entails balancing the needs of (1) the person with chronic pain, (2) work colleagues and (3) the employing organisation. Managing pain, managing work relationships and making workplace adjustments appear to be central, but not straightforward, and require substantial effort to culminate in a successful return to work. INTRODUCTION Chronic pain, defined as pain lasting 3 months or more, 1 is a global public health problem affecting one in ten adults. 2 A 2017 mega-ethnography brought together 11 qual- itative evidence syntheses to explore the expe- rience of living with chronic non-malignant pain. 3 Previous reviews have identified the importance of the effect of chronic pain on people’s work life. 4 5 Chronic pain is strongly associated with claiming disability and unem- ployment benefit in Australia 1 and with unemployment in the USA. 6 The obstacles to staying in work for people with musculoskel- etal pain have previously been explored in a meta-ethnography, 7 and factors promoting staying at work are the focus of a previous mixed-methods systematic review. 8 A qualita- tive systematic review of the impact of chronic pain in the workplace 9 takes a broad perspec- tive including impact on employment status, sickness absence and loss of productivity in contrast to a condition and gender-specific literature review focused on work and rehabil- itation for women with fibromyalgia. 10 There is a qualitative research on the perspective of doctors, 11 but this is not considered further in this paper. The lack of focus on return to work for people with chronic non-malignant pain and the perspective of employers presents a knowledge gap in existing reviews. Return to work can refer to the process of returning after a period of sick leave 12 or returning after a period of unemployment. 13 This review uses qualitative evidence synthesis to increase understanding of the obstacles to return to work for people with chronic pain and their employers, and this can then inform inter- vention development to support return to work. 4 14 Strengths and limitations of this study This is the first study to present employer and em- ployee perspectives together. This study draws together what is known from qual- itative studies to inform practice. This study highlights health and illness and pain rep- resentations in relation to return to work. Only five studies covered employers’ perspectives, so there are fewer data on employers’ perspectives compared with the perspectives of people with chronic pain. on October 20, 2021 by guest. Protected by copyright. http://bmjopen.bmj.com/ BMJ Open: first published as 10.1136/bmjopen-2018-025743 on 20 June 2019. Downloaded from
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Page 1: Open access Research The work of return to work ...

1Grant M, et al. BMJ Open 2019;9:e025743. doi:10.1136/bmjopen-2018-025743

Open access

The work of return to work. Challenges of returning to work when you have chronic pain: a meta-ethnography

Mary Grant,1 Joanne O-Beirne-Elliman,1 Robert Froud,1,2 Martin Underwood,1 Kate Seers3

To cite: Grant M, O-Beirne-Elliman J, Froud R, et al. The work of return to work. Challenges of returning to work when you have chronic pain: a meta-ethnography. BMJ Open 2019;9:e025743. doi:10.1136/bmjopen-2018-025743

► Prepublication history and additional material for this paper are available online. To view these files, please visit the journal online (http:// dx. doi. org/ 10. 1136/ bmjopen- 2018- 025743).

Received 3 August 2018Revised 26 February 2019Accepted 17 April 2019

1Clinical Trials Unit, University of Warwick, Warwick Medical School, Coventry, UK2Department of Health Sciences, Kristiania University College, Oslo, Norway3Warwick Research in Nursing, University of Warwick, Warwick Medical School, Coventry, UK

Correspondence toDr Mary Grant; M. Grant. 2@ warwick. ac. uk

Research

© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY. Published by BMJ.

AbstrACtAims To understand obstacles to returning to work, as perceived by people with chronic non-malignant pain and as perceived by employers, and to develop a conceptual model.Design Synthesis of qualitative research using meta-ethnography.Data sources Eleven bibliographic databases from inception to April 2017 supplemented by citation tracking.review methods We used the methods of meta-ethnography. We identified concepts and conceptual categories, and developed a conceptual model and line of argument.results We included 41 studies. We identified three core categories in the conceptual model: managing pain, managing work relationships and making workplace adjustments. All were influenced by societal expectations in relation to work, self (self-belief, self-efficacy, legitimacy, autonomy and the meaning of work for the individual), health/illness/pain representations, prereturn to work support and rehabilitation, and system factors (healthcare, workplace and social security). A mismatch of expectations between the individual with pain and the workplace contributed to a feeling of being judged and difficulties asking for help. The ability to navigate obstacles and negotiate change underpinned mastering return to work despite the pain. Where this ability was not apparent, there could be a downward spiral resulting in not working.Conclusions For people with chronic pain, and for their employers, navigating obstacles to return to work entails balancing the needs of (1) the person with chronic pain, (2) work colleagues and (3) the employing organisation. Managing pain, managing work relationships and making workplace adjustments appear to be central, but not straightforward, and require substantial effort to culminate in a successful return to work.

IntroDuCtIonChronic pain, defined as pain lasting 3 months or more,1 is a global public health problem affecting one in ten adults.2 A 2017 mega-ethnography brought together 11 qual-itative evidence syntheses to explore the expe-rience of living with chronic non-malignant pain.3 Previous reviews have identified the importance of the effect of chronic pain on people’s work life.4 5 Chronic pain is strongly

associated with claiming disability and unem-ployment benefit in Australia1 and with unemployment in the USA.6 The obstacles to staying in work for people with musculoskel-etal pain have previously been explored in a meta-ethnography,7 and factors promoting staying at work are the focus of a previous mixed-methods systematic review.8 A qualita-tive systematic review of the impact of chronic pain in the workplace9 takes a broad perspec-tive including impact on employment status, sickness absence and loss of productivity in contrast to a condition and gender-specific literature review focused on work and rehabil-itation for women with fibromyalgia.10 There is a qualitative research on the perspective of doctors,11 but this is not considered further in this paper.

The lack of focus on return to work for people with chronic non-malignant pain and the perspective of employers presents a knowledge gap in existing reviews. Return to work can refer to the process of returning after a period of sick leave12 or returning after a period of unemployment.13 This review uses qualitative evidence synthesis to increase understanding of the obstacles to return to work for people with chronic pain and their employers, and this can then inform inter-vention development to support return to work.4 14

strengths and limitations of this study

► This is the first study to present employer and em-ployee perspectives together.

► This study draws together what is known from qual-itative studies to inform practice.

► This study highlights health and illness and pain rep-resentations in relation to return to work.

► Only five studies covered employers’ perspectives, so there are fewer data on employers’ perspectives compared with the perspectives of people with chronic pain.

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MethoDsAims and objectivesThis meta-ethnography explores experiences of returning to work, as perceived by people with chronic non-malig-nant pain and by employers, and develops a conceptual model.

study designThere are two main approaches to synthesising qualita-tive research, one that aggregates findings to describe the literature and one that aims to interpret findings and develop a conceptual understanding.4 14 15 Meta-ethnog-raphy is an interpretative form of knowledge synthesis that was chosen for this study in order to both integrate and develop a greater understanding of existing knowledge and identify any other overarching concepts that would explain the data. The seven phases of meta-ethnography are outlined by Noblit and Hare15 and elaborated on by Toye et al.14 These are (1) getting started by identifying the area of interest; (2) deciding what is relevant; (3) reading and rereading the studies; (4) determining how the studies are related, which involves creating a list of key phrases, ideas, metaphors and concepts; (5) translating the studies into one another, where direct comparisons are made and similar concepts are sorted into catego-ries; (6) synthesising the translations, where researchers make sense of the conceptual categories to develop new knowledge and understanding; and (7) expressing the synthesis. A line of argument was constructed by exam-ining how the conceptual categories relate to each other.

Identifying and appraising the review articlesSearch methodsStudy selectionEleven electronic bibliographic databases were searched (Allied and Complementary Medicine (AMED); Applied Social Science Index and Abstracts (ASSIA); The Cumulative Index to Nursing and Allied Health Literature (CINAHL); EMBASE; International Bibliography of the Social Sciences (IBSS); MEDLINE; PsycINFO; Social Services Abstracts; Sociological Abstracts; Web of Science and Westlaw) from inception up until 25 April 2017, supplemented by backward and forward citation tracking using Scopus. These data-bases were considered appropriate because in early scoping work we identified relevant studies in these databases. An academic support librarian undertook the initial search in collaboration with RF in December 2016, and this was updated by MG in April 2017, who continued the screening and selection of papers. The search terms used included ‘Chronic pain’ and ‘Return to work (MeSH) OR Employ-ment OR Employer OR Supported Employment (MeSH)’. In April 2017 two additional search terms were used, ‘pain’ to broaden search as ‘chronic pain’ was not identifying all relevant papers, and ‘qualitative’ as suggested by Shaw et al16 to focus the search on studies with this type of methodology. The search strategy is detailed in online supplementary file 1. All qualitative studies using face-to-face interviews and focus groups which explored perceptions of obstacles to

return to work, in employers and people who were off work, sick-listed and had chronic pain, were included. Non-En-glish-language texts were excluded.

Quality appraisalThe quality of studies was evaluated using the Critical Appraisal Skills Programme (CASP) qualitative assess-ment tool.17 A scoring system was used for CASP (yes=3, can’t tell=2, no=1). A score of 20 or higher indicates the paper is deemed to be of satisfactory quality. The GRADE-CERQual (Grading of Recommendations Assess-ment, Development and Evaluation-Confidence in the level of Evidence from Reviews of Qualitative research) approach was also completed.18 19 Confidence in review findings was assessed based on four components: adequacy of data,20 coherence,21 methodological limita-tions22 and relevance.23

AnalysisInitially, the first 10 papers (in alphabetical order of author) were read by MG, KS and JO-B-E in order to iden-tify key ‘concepts’, the raw data of meta-ethnography.14 These concepts are ideas drawn from the findings of the original papers. They are also known as second-order concepts because they are the authors’ interpretations of the participants’ narratives (known as first-order concepts).24 The participants’ narratives chosen by the author are examples of second-order concepts.14 After reading these 10 papers, the concepts identified by each researcher were amalgamated through discussion and grouped into conceptual categories that the team then worked collaboratively to name. This took place over a series of three meetings. These conceptual categories are third-order concepts insofar as they are the researchers’ interpretations of second-order concepts. All concepts were identified by all three authors (KS, MG, JO-B-E), and even if exact wording differed the concept was the same. This is the way that studies were translated and related to each other. The first author then proceeded to read the rest of the papers and continue this process of analysis. Five additional papers were also read by KS and JO-B-E where MG felt a collaborative discussion would be helpful due to the nature and/or findings of the studies. Thus 25% of papers were checked (n=10), then an additional 10% were checked (ie, 35% in total) to ensure ratings and concepts were in agreement. All the included papers were uploaded to QSR International’s NVivo V.11 soft-ware,25 and nodes were created for the conceptual catego-ries. The next stage was to make sense of these categories through further discussion, make decisions about which were the core categories and develop a line of argument and conceptual model,14 involving a further four meet-ings. Recurring and common concepts were compared across studies,15 where directly comparable (reciprocal translation) together they contributed to our line of argu-ment. We did not find studies that stood in opposition (refutational translation). The line of argument makes a whole of something more than a sum of the parts.15 MG,

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JO-B-E and KS independently drew their own conceptual model before coming together to agree a model, which was revised through several discussions, and the final version is presented in this paper. The culture described by Toye et al26 of a core team that provided a safe envi-ronment in which to freely discuss, agree, disagree and change their position in relation to conceptual analysis was seen as a key strength, laying the foundations for a rigorous review. This approach was adopted in this review. We explored alternative interpretations and explana-tions, including locus of control, navigating relationships, normalising participants’ pain condition and agency but these ideas were not supported as major concepts. Many of these concepts were subsumed in other categories.

Patient and public involvementA patient and public representative was involved in the development of the research funding submission for the overall study as a coapplicant and endorsed the impor-tance of the focus of this meta-ethnography recognising the central nature of obstacles to return to work.

resultssearch outcome and overview of studies reviewedWe include 41 papers and the search outcome is illus-trated by a flow chart in figure 1. The initial 3191 hits were screened by titles and abstracts, duplicates excluded, and a further 1466 were excluded at this stage. Following the reading of full texts, papers were excluded as they were neither about chronic pain nor specifically about return

to work. All studies that were critically appraised passed the first two screening questions of the CASP tool that related to whether there was a clear statement of the aims of the research and if qualitative methodology was consid-ered appropriate to address the research goal.17 CASP scores are presented in online supplementary file 2. Of the 41 articles included, 32 reported interview studies and 9 focus group studies. Twenty-one studies were from Scan-dinavia (14 in Sweden, 4 in Norway and 3 in Denmark), 7 were from the UK, 7 were from Canada, 2 in France, and 1 each from Australia, South Africa, Switzerland and USA. Only five studies were from the employer’s perspectives. One study included in the review did not specify the type of chronic pain, but the majority of the studies involved people or employers of people with musculoskeletal pain, mainly affecting the back and neck, and some were injury/work-related. Studies of people with musculoskel-etal disease, including arthritis, fibromyalgia and systemic lupus erythematosus, were also included (table 1).

overarching conceptual categoriesA total of 342 concepts were clustered into 16 concep-tual categories summarised in table 2. The first column of table 2 contains third-order concepts. We worked with second-order concepts, and the second column of table 2 is second-order data, some of which are illustrated with first-order participant quotations. This table also high-lights the CERQual profile. The three key conceptual cate-gories identified by the team are described in this section. The balancing of these three inter-related categories

Figure 1 Flow chart illustrating search outcome.

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Tab

le 1

D

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3C

anad

aW

ork-

dis

ablin

g b

ack

pai

n.W

orke

rs w

ith w

ork-

dis

ablin

g b

ack

pai

n.9=

retu

rned

to w

ork

(7 m

en, 2

wom

en)

aged

30–

59.

10=

not r

etur

ned

or

rece

ntly

ret

urne

d (7

m

en, 2

wom

en) a

ged

30–

60+

.

Rec

ruite

d t

hrou

gh n

ewsp

aper

ad

vert

s.Fo

cus

grou

ps

(2).

Con

tent

ana

lysi

s.

13E

dén

et

al,52

200

7S

wed

enM

SD

(typ

e no

t sp

ecifi

ed).

17 in

div

idua

ls (2

men

, 15

wom

en) a

ged

41

–62

year

s.P

eop

le g

oing

bac

k to

wor

k b

y m

eans

of t

he S

wed

ish

‘res

ting

dis

abili

ty p

ensi

on’.

Inte

rvie

ws.

Ind

uctiv

e an

alys

is r

elev

ant

to

rese

arch

que

stio

n.

14*

Fass

ier

et a

l,38 2

015

Fran

ceLo

w b

ack

pai

n.3

emp

loye

rs, 1

man

ager

and

1 w

orke

r.R

ecru

ited

from

wor

kpla

ces

with

hi

gh r

ates

of a

bse

nce

for

low

b

ack

pai

n—ca

r m

aker

, ass

ocia

tion

pro

vid

ing

hom

e se

rvic

es fo

r th

e d

epen

den

t an

d t

wo

univ

ersi

ty

hosp

itals

.

Inte

rvie

ws

and

focu

s gr

oup

s.Q

ualit

ativ

e co

nten

t an

alys

is.

15G

ard

and

 San

db

erg,

40 1

998

Sw

eden

Mus

culo

skel

etal

pai

n (s

houl

der

, nec

k an

d lo

w

bac

k p

ain)

for

at le

ast

1 ye

ar w

ith a

per

iod

of

at le

ast

4 w

eeks

dur

ing

that

tim

e.

10 p

atie

nts

(9 w

omen

, 1 m

an) a

ged

30

–54

year

s (m

ean

age

47).

Peo

ple

sic

k-lis

ted

with

m

uscu

losk

elet

al p

ain.

Inte

rvie

ws

with

a lo

w

deg

ree

of s

truc

ture

.P

heno

men

olog

ical

str

uctu

ral

anal

ysis

.

16G

lava

re e

t al

,54 2

012

Sw

eden

Long

-ter

m

mus

culo

skel

etal

pai

n (w

hip

lash

, fib

rom

yalg

ia,

nerv

e in

jury

(nec

k),

arth

rosi

s of

 the

foot

).

11 (8

wom

en a

nd 3

men

) age

d 2

2–58

(m

edia

n ag

e 39

).P

artic

ipan

ts in

a m

ultip

rofe

ssio

nal

pai

n re

hab

pro

gram

me

follo

wed

b

y a

coac

hed

wor

k-tr

aini

ng

pro

gram

me.

Them

atis

ed r

esea

rch

inte

rvie

ws.

Gro

und

ed t

heor

y—co

nsta

nt

com

par

ativ

e m

etho

d.

17*

Gra

talo

up e

t al

,47 2

016

Fran

ceS

uper

viso

rs o

f peo

ple

w

ith m

uscu

losk

elet

al

dis

ord

ers.

Em

plo

yees

’ sup

ervi

sors

(61

char

ge

nurs

es, a

nd h

ead

nur

ses

sup

ervi

sing

on

e or

mor

e w

orke

rs w

ith r

estr

ictio

ns

for

heav

y lif

ting

or r

epet

itive

m

ovem

ents

).

Sta

ff fr

om 3

pub

lic h

osp

itals

.12

focu

s gr

oup

s (c

harg

e nu

rses

and

hea

d n

urse

s se

par

ate)

.

Them

atic

qua

litat

ive

anal

ysis

by

cons

tant

com

par

ison

, eac

h fo

cus

grou

p a

naly

sed

bef

ore

the

next

hel

d.

18H

anss

on e

t al

,30 2

001

Sw

eden

Sp

ine-

rela

ted

pai

n.5

peo

ple

(4 w

omen

 and

1 m

an) a

ged

51

–64

(med

ian

55).

Peo

ple

gra

nted

dis

abili

ty p

ensi

on

in 1

996.

Inte

rvie

ws

cond

ucte

d a

s co

nver

satio

ns—

app

roac

h b

ased

on

sym

bol

ic

inte

ract

ioni

sm.

Bas

ed o

n gr

ound

ed t

heor

y.

19H

anss

on e

t al

,34 2

006

Sw

eden

Nec

k or

low

bac

k p

ain

(sp

ine-

rela

ted

pai

n).

33 (2

0 w

omen

and

13

men

) age

d

32–6

1 ye

ars

(med

ian

age

48).

Sic

k-lis

ted

par

ticip

ants

.Q

ualit

ativ

e in

terv

iew

s.Q

ualit

ativ

e an

alys

is.

20Jo

hans

son

et a

l,62 1

997

Sw

eden

Und

efine

d

mus

culo

skel

etal

pai

n d

isor

der

s.

20 fe

mal

e p

atie

nts

aged

21–

61.

Wom

en s

ick-

liste

d d

ue t

o M

SD

in

urb

an h

ealth

cen

tre.

Rep

eate

d t

hem

atic

in

terv

iew

s.G

roun

ded

the

ory.

21Ju

uso

et a

l,27 2

016

Sw

eden

Fib

rom

yalg

ia.

15 w

omen

age

d 3

8–64

(med

ian

54).

From

a r

ehab

ilita

tion

cent

re (4

), as

soci

atio

ns fo

r rh

eum

atis

m a

nd

FM (1

1).

Ind

epth

qua

litat

ive

inte

rvie

ws.

Her

men

eutic

ap

pro

ach.

22K

alsi

et

al,31

201

6U

KC

hron

ic p

ain

(typ

e no

t sp

ecifi

ed).

17 p

atie

nts

(8 m

en, 9

 wom

en) a

ged

18

–65+

, but

maj

ority

(14/

17) w

ere

18–3

4.

Pat

ient

s at

tend

ing

a 3-

wee

k, h

igh-

inte

nsity

pai

n m

anag

emen

t p

rogr

amm

e.

Sem

istr

uctu

red

focu

s gr

oup

dis

cuss

ion.

Them

atic

ana

lysi

s.

Tab

le 1

C

ontin

ued

Con

tinue

d

on October 20, 2021 by guest. P

rotected by copyright.http://bm

jopen.bmj.com

/B

MJ O

pen: first published as 10.1136/bmjopen-2018-025743 on 20 June 2019. D

ownloaded from

Page 6: Open access Research The work of return to work ...

6 Grant M, et al. BMJ Open 2019;9:e025743. doi:10.1136/bmjopen-2018-025743

Open access

Aut

hor

and

yea

r o

f p

ublic

atio

nC

oun

try

Typ

e o

f p

ain

Num

ber

, gen

der

and

ag

e o

f p

arti

cip

ants

Par

tici

pan

tsM

etho

ds

of

dat

a co

llect

ion

Met

hod

olo

gic

al a

pp

roac

h—an

alys

is

23K

vam

et

al,63

201

3N

orw

ayP

rolo

nged

m

uscu

losk

elet

al p

ain

(uns

pec

ified

pai

n in

th

e b

ack,

nec

k an

d

shou

lder

s d

ue t

o fib

rom

yalg

ia, a

rthr

itis

and

rhe

umat

ism

).

4 m

en a

nd 6

wom

en a

ged

26–

57.

Volu

ntee

rs fr

om p

eop

le u

nder

goin

g vo

catio

nal r

ehab

ilita

tion.

Sem

istr

uctu

red

in

terv

iew

s.C

onst

ant

com

par

ativ

e an

alys

is.

24K

vam

and

Vik

,51 2

015

Nor

way

Pro

long

ed

mus

culo

skel

etal

pai

n (u

nsp

ecifi

ed p

ain

in

the 

bac

k, n

eck

and

sh

ould

ers

due

to

fibro

mya

lgia

, art

hriti

s an

d r

heum

atis

m).

6 w

omen

, 4 m

en a

ged

26–

57.

Peo

ple

und

ergo

ing

voca

tiona

l re

hab

ilita

tion.

Ind

epth

inte

rvie

ws.

Dis

cour

se a

naly

sis.

25Li

edb

erg

and

Hen

rikss

on,36

200

2S

wed

enFi

bro

mya

lgia

.39

wom

en a

ged

35–

63 (m

ean

49.5

).P

atie

nts

from

a p

ain

and

reh

ab

cent

re.

Inte

rvie

ws.

Ana

lyse

d in

to c

ateg

orie

s an

d

sub

cate

gorie

s.

26M

agnu

ssen

et

al,64

200

7N

orw

ayB

ack

pai

n.12

wom

en, 5

men

age

d 3

8–56

yea

rs

(mea

n ag

e 49

).P

art

of a

larg

er s

tud

y ev

alua

ting

the

effe

ct o

f a v

ocat

iona

l reh

abili

tatio

n-re

late

d in

terv

entio

n.

Thre

e fo

cus

grou

ps.

Ana

lysi

s of

the

mes

and

sub

them

es.

27M

cClu

skey

et

al,65

201

1U

KP

ersi

sten

t b

ack

pai

n.5

dya

ds

(4 m

ale 

and

1 fe

mal

e cl

aim

ants

), ag

ed 2

9–54

yea

rs (m

ean

age

40.2

).

Dis

abili

ty c

laim

ants

and

the

ir si

gnifi

cant

oth

ers.

Sem

istr

uctu

red

in

terv

iew

s.Te

mp

late

ana

lysi

s.

28M

cClu

skey

et

al,66

201

4U

KP

ersi

sten

t lo

w b

ack

pai

n.18

(9 b

enefi

ts c

laim

ants

: 5 m

en a

nd 4

w

omen

 age

d 2

9–63

, mea

n ag

e 48

.1)

and

9 s

igni

fican

t ot

hers

(6 w

omen

and

3

men

age

d 2

1–68

, mea

n ag

e 49

.7).

Wor

k d

isab

ility

ben

efits

cla

iman

ts

and

sig

nific

ant

othe

rs.

Sem

istr

uctu

red

in

terv

iew

s.Te

mp

late

ana

lysi

s.

29N

ilsen

and

And

erss

en,28

201

4N

orw

ayN

on-m

alig

nant

chr

onic

p

ain

(nec

k an

d b

ack

pai

n, t

raffi

c in

jurie

s).

10 m

en a

nd 1

0 w

omen

age

d 2

6–63

(in

the

year

200

6), m

ean

age

42.7

.Fr

om a

sp

ecia

list

pai

n cl

inic

.O

pen

-end

ed in

terv

iew

s.N

arra

tive

anal

ysis

.P

heno

men

olog

ical

mea

ning

co

nden

satio

n fr

amew

ork.

30N

ord

qvi

st e

t al

,49 2

003

Sw

eden

Bac

k, n

eck

or s

houl

der

d

iagn

oses

.13

wom

en a

nd 5

men

.P

eop

le w

ho in

198

5 w

ere

25–

34 y

ears

old

and

had

a n

ew s

ick

leav

e sp

ell o

f at

leas

t 28

day

s.

5 fo

cus

grou

ps.

Gro

und

ed t

heor

y co

din

g an

d

cate

goris

ing.

31P

atel

et

al,13

200

7U

KC

hron

ic

mus

culo

skel

etal

pai

n.38

pat

ient

s (1

5 m

en, 2

3 w

omen

) age

d

29–6

2 ye

ars

(mea

n ag

e 49

.4).

Une

mp

loye

d a

nd in

rec

eip

t of

long

-te

rm s

ocia

l wel

fare

ben

efits

.In

dep

th, s

emis

truc

ture

d

inte

rvie

ws.

Fram

ewor

k ap

pro

ach

and

the

mat

ic

anal

ysis

.

32R

ydst

ad e

t al

,32 2

010

Sw

eden

Whi

pla

sh-a

ssoc

iate

d

dis

ord

ers.

9 p

eop

le (5

wom

en, 4

men

) age

d

32–5

3 ye

ars.

Par

ticip

ants

of a

wor

k-or

ient

ed

MD

T re

hab

pro

gram

me.

Them

atis

ed in

terv

iew

s.C

onst

ant

com

par

ison

met

hod

—gr

ound

ed t

heor

y.

33S

aund

ers

et a

l,67 2

015

Can

ada

MS

K in

jury

.A

rm (1

), kn

ee (1

), b

ack

inju

ries 

(7).

9 p

eop

le (5

wom

en, 4

men

) age

d

34–5

6 ye

ars.

Peo

ple

with

long

-ter

m w

ork

dis

abili

ty a

nd jo

b lo

ss d

ue t

o an

M

SK

inju

ry fr

om w

ork

reha

b a

nd

chro

nic

pai

n p

rogr

amm

es.

Inte

rvie

ws

(27)

with

9

peo

ple

.Th

emat

ic a

naly

sis

(phe

nom

enol

ogic

al a

pp

roac

h gu

ided

b

y lif

e w

orld

con

cep

t).

34S

chee

rmes

ser

et a

l,68 2

012

Sw

itzer

land

Low

bac

k p

ain.

13 (9

men

, 4 w

omen

) age

d 3

8–60

yea

rs

(mea

n ag

e of

men

52,

mea

n ag

e of

w

omen

48)

.

Pat

ient

s w

ith a

Sou

thea

st

Eur

opea

n cu

ltura

l bac

kgro

und

at

tend

ing

a re

hab

cen

tre

in

Sw

itzer

land

.

Ind

epth

, sem

istr

uctu

red

in

terv

iew

s (5

) and

2 fo

cus

grou

ps.

Qua

litat

ive

cont

ent

anal

ysis

.

Tab

le 1

C

ontin

ued

Con

tinue

d

on October 20, 2021 by guest. P

rotected by copyright.http://bm

jopen.bmj.com

/B

MJ O

pen: first published as 10.1136/bmjopen-2018-025743 on 20 June 2019. D

ownloaded from

Page 7: Open access Research The work of return to work ...

7Grant M, et al. BMJ Open 2019;9:e025743. doi:10.1136/bmjopen-2018-025743

Open access

Aut

hor

and

yea

r o

f p

ublic

atio

nC

oun

try

Typ

e o

f p

ain

Num

ber

, gen

der

and

ag

e o

f p

arti

cip

ants

Par

tici

pan

tsM

etho

ds

of

dat

a co

llect

ion

Met

hod

olo

gic

al a

pp

roac

h—an

alys

is

35S

haw

and

 Hua

ng,33

200

5U

SA

Occ

upat

iona

l low

bac

k p

ain.

Focu

s gr

oup

: 28

peo

ple

(15

men

, 13

wom

en) a

ged

31–

65 (m

ean

age

46).

Inte

rvie

wee

s: 2

3 p

eop

le (1

1 m

en, 1

2 w

omen

) age

d 2

5–64

(mea

n ag

e 42

.6).

Focu

s gr

oup

par

ticip

ants

: peo

ple

re

cent

ly (<

6 m

onth

s) r

etur

ned

to

wor

k af

ter

inju

ry r

esp

ond

ing

to

new

spap

er a

dve

rt.

Inte

rvie

w p

artic

ipan

ts: p

atie

nts

refe

rred

by

phy

sios

from

co

llab

orat

ing

OH

net

wor

k.

Focu

s gr

oup

 and

in

terv

iew

s.C

onte

nt a

naly

sis.

36S

jöst

röm

et

al,29

201

1S

wed

enM

SK

dis

ord

ers—

m

ainl

y b

ack

and

nec

k p

ain.

10 p

eop

le (7

wom

en, 3

men

) age

d

29–6

1 (m

ean

age

48).

Att

end

ed a

reh

ab p

rogr

amm

e an

d

still

on

full-

time

sick

leav

e 2

year

s af

ter

com

ple

tion.

Sem

istr

uctu

red

in

terv

iew

s.Q

ualit

ativ

e co

nten

t an

alys

is.

37S

oeke

r et

al,44

200

8S

outh

Afr

ica

Bac

k in

jury

.26

peo

ple

(18

men

, 8 w

omen

) age

d

18–6

0.S

elec

ted

by

rand

om s

amp

ling

from

a

hosp

ital r

ehab

dep

artm

ent.

Focu

s gr

oup

s.Q

ualit

ativ

e an

alys

is.

38*

Sok

larid

is e

t al

,41 2

010

Can

ada

Low

bac

k p

ain—

wor

k-re

late

d in

jury

.59

sta

keho

lder

s in

clud

ing

6 in

jure

d

wor

kers

and

5 s

mal

l and

9 la

rge

emp

loye

rs.

Vario

us c

onta

cts

of t

he r

esea

rch

team

.9

focu

s gr

oup

s.G

roun

ded

the

ory

app

roac

h.

39S

vens

son

et a

l,39 2

010

Sw

eden

Bac

k ne

ck o

r sh

ould

er

dia

gnos

is.

13 w

omen

and

5 m

en.

Peo

ple

age

d 2

5–34

yea

rs o

ld in

19

85 a

nd h

ad a

new

sic

k le

ave

spel

l of a

t le

ast

28 d

ays.

5 fo

cus

grou

ps.

Des

crip

tive

and

exp

lora

tive

met

hod

of

ana

lysi

s.

40*

Will

iam

s-W

hitt

et

al,46

201

6C

anad

aLo

w b

ack

pai

n.23

sup

ervi

sors

.S

uper

viso

rs o

f bac

k-in

jure

d

wor

kers

from

11

Can

adia

n or

gani

satio

ns.

Sem

istr

uctu

red

, ind

epth

in

terv

iew

s.C

onst

ruct

ivis

t gr

ound

ed t

heor

y p

rinci

ple

s.

41*

Wyn

ne-J

ones

et

al,35

201

1W

ales

Mus

culo

skel

etal

pai

n.18

em

plo

yees

with

MS

K p

ain

(8 m

en,

10 w

omen

), m

ean

age

49.7

.20

man

ager

s (1

0 m

en, 1

0 w

omen

), m

ean

age

44.8

.

Two

larg

e p

ublic

sec

tor

orga

nisa

tions

.S

emis

truc

ture

d

inte

rvie

ws.

Them

atic

ana

lysi

s.

*Em

plo

yer

stud

ies.

FM, fi

bro

mya

lgia

; MD

T, m

ulti-

dis

cip

linar

y; M

SD

, mus

culo

skel

etal

dis

ord

ers;

MS

K, m

uscu

losk

elet

al; O

A, o

steo

arth

ritis

; OH

, occ

upat

iona

l hea

lth; R

A, r

heum

atoi

d a

rthr

itis.

 

Tab

le 1

C

ontin

ued

on October 20, 2021 by guest. P

rotected by copyright.http://bm

jopen.bmj.com

/B

MJ O

pen: first published as 10.1136/bmjopen-2018-025743 on 20 June 2019. D

ownloaded from

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Open access

Tab

le 2

C

once

ptu

al c

ateg

orie

s, d

escr

iptio

n of

cat

egor

y, s

upp

ortin

g st

udie

s an

d C

ER

Qua

l ass

essm

ent

Co

ncep

tual

cat

ego

ry—

sum

mar

y o

f re

view

fi

ndin

gQ

uota

tio

ns f

rom

pri

mar

y st

udie

s to

illu

stra

te c

onc

eptu

al c

ateg

ory

Sup

po

rtin

g s

tud

ies

Ad

equa

cy(n

umb

er o

f co

ncep

ts—

see

list

of

conc

epts

in

 onl

ine

sup

ple

men

tary

fi

le 3

)

Co

here

nce

(num

ber

of

sup

po

rtin

g

stud

ies)

Met

hod

olo

gic

al

limit

atio

ns(s

ee C

AS

P s

core

s in

o

nlin

e su

pp

lem

enta

ry

file

1)

Rel

evan

ce

Ove

rall

CE

RQ

ual

asse

ssm

ent

of

confi

den

ce in

the

ev

iden

ceE

xpla

nati

on

of

CE

RQ

ual

asse

ssm

ent

1M

anag

ing

pai

n—th

e im

pac

t of

pai

n on

ret

urn

to w

ork

and

how

it c

an b

e m

anag

ed.

Chr

onic

pai

n its

elf w

as t

he u

nder

lyin

g b

arrie

r fr

om w

hich

mos

t ot

her

bar

riers

to

wor

k st

em. O

vera

ll, v

ery

few

pat

ient

s re

por

ted

any

att

emp

ts t

o p

lan

for

the

futu

re, p

rimar

ily d

ue t

o th

e un

pre

dic

tab

le n

atur

e of

the

pai

n co

nditi

on

and

phy

sica

l mob

ility

pro

ble

ms

asso

ciat

ed: “

I hav

e no

ob

ject

ions

at

all t

o go

b

ack

to w

ork.

But

, I t

houg

ht a

bou

t th

is. I

don

’t kn

ow w

hat

I cou

ld d

o. I

can’

t si

t fo

r ve

ry lo

ng. I

can

’t st

and

for

very

long

. Erm

, in

dis

com

fort

99%

of t

he

time.

” (M

ale,

56)

13

12 1

3 27

–37

40 4

8 50

54

58 6

5 68

Ric

hly

des

crib

ed (4

9).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is v

ery

clea

r (2

0).

All

CA

SP

sco

res

over

20.

Sw

eden

9U

K 5

Can

ada

2N

orw

ay 1

Sw

itzer

land

1U

SA

1A

ustr

alia

13

stud

ies

par

tially

rel

evan

t as

onl

y in

clud

ed w

omen

no

t m

en.

Hig

h co

nfid

ence

.G

rad

ed a

s hi

gh in

rel

atio

n to

ad

equa

cy, c

oher

ence

, m

etho

dol

ogic

al li

mita

tions

an

d r

elev

ance

. Em

plo

yee

and

em

plo

yer

stud

ies

sup

por

t th

is

find

ing.

2M

anag

ing

wor

k re

latio

nshi

ps—

imp

act

of c

hron

ic p

ain

on

rela

tions

hip

s w

ith

emp

loye

rs, l

ine

man

ager

s an

d c

olle

ague

s an

d h

ow

this

is m

anag

ed.

The

exis

tenc

e of

inte

rper

sona

l con

flict

with

col

leag

ues

or m

anag

ers

was

m

entio

ned

as

a b

arrie

r, as

was

mut

ual m

istr

ust.

For

man

ager

s, o

verw

ork,

ro

le c

onfli

ct b

etw

een

pro

duc

tion

targ

ets

and

occ

upat

iona

l hea

lth, a

nd a

lack

of

hie

rarc

hic

sup

por

t w

ere

pos

sib

le b

arrie

rs. W

ith c

olle

ague

s, o

verw

ork

and

sc

eptic

ism

ab

out

med

ical

pro

ble

ms

coul

d in

duc

e ho

stili

ty a

nd r

ejec

tion.

For

w

orke

rs w

ith L

BP,

the

feel

ing

of b

eing

jud

ged

and

hav

ing

to ju

stify

ab

senc

e,

pai

n an

d li

mita

tions

wer

e p

erce

ived

as

a b

arrie

r.38

12 1

3 27

31

32 3

5 36

38–

50 5

2

54 6

2 64

67

Ric

hly

des

crib

ed (5

1).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is

very

cle

ar(2

5).

All

CA

SP

sco

res

over

20.

Sw

eden

10

Den

mar

k 1

UK

5C

anad

a 5

Fran

ce 2

Nor

way

1S

outh

Afr

ica

1

Hig

h co

nfid

ence

.G

rad

ed a

s hi

gh in

rel

atio

n to

ad

equa

cy, c

oher

ence

, m

etho

dol

ogic

al li

mita

tions

and

re

leva

nce.

Em

plo

yee

and

em

plo

yer

stud

ies

sup

por

t th

is fi

ndin

g.

3M

akin

g w

orkp

lace

ad

just

men

ts—

the

scop

e an

d p

roce

ss fo

r m

akin

g ch

ange

s to

the

job

, wor

k co

nditi

ons

or e

nviro

nmen

t.

Our

dat

a su

gges

t th

at t

he a

bili

ty o

f par

ticip

ants

to

rem

ain

in e

mp

loym

ent

was

in

par

t in

fluen

ced

by

the

natu

re o

f the

ir w

ork

(whe

ther

or

not

adap

tatio

ns c

ould

b

e m

ade

to e

nab

le e

mp

loye

es t

o co

ntin

ue in

pos

t d

esp

ite t

heir

sym

pto

ms)

and

in

par

t d

ue t

o p

atie

nts’

con

fiden

ce a

nd a

bili

ty t

o ne

gotia

te a

dap

tatio

ns w

ith

thei

r em

plo

yers

(sig

nific

ant

othe

rs o

ften

des

crib

ed t

hem

selv

es a

s b

eing

an

imp

orta

nt s

ourc

e of

sup

por

t fo

r th

e p

atie

nt in

thi

s co

ntex

t).48

Acc

omm

odat

ion

man

agem

ent

is p

erce

ived

as

a co

nsid

erab

le a

dd

ition

to

sup

ervi

sors

’ reg

ular

dut

ies,

for

whi

ch t

hey

feel

ill-

pre

par

ed, e

ven

whe

re

guid

ance

is p

rovi

ded

by

othe

rs w

ith t

he r

equi

site

exp

ertis

e.46

12 1

3 28

29

34 3

6 38

41

43–5

3 59

Ric

hly

des

crib

ed(5

5).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is

very

cle

ar(2

0).

All

CA

SP

sco

res

over

20.

Den

mar

k 2

Sw

eden

6U

K 3

Can

ada

4N

orw

ay 2

Fran

ce 2

Sou

th A

fric

a 1

Hig

h co

nfid

ence

.G

rad

ed a

s hi

gh in

rel

atio

n to

ad

equa

cy, c

oher

ence

, m

etho

dol

ogic

al li

mita

tions

and

re

leva

nce.

Em

plo

yee

and

em

plo

yer

stud

ies

sup

por

t th

is fi

ndin

g.

4A

uton

omy—

the

ind

ivid

ual’s

ab

ility

to

have

con

trol

or

age

ncy

in r

elat

ion

to

thei

r p

ain

and

the

ir w

ork

situ

atio

n.

Sev

eral

res

pon

den

ts e

mp

hasi

sed

the

imp

orta

nce

of t

heir

pos

sib

ilitie

s to

co

ntro

l wha

t to

do

and

whe

n to

do

it an

d c

onsi

der

ed fl

exib

le w

orki

ng h

ours

as

a p

rere

qui

site

for

thei

r re

turn

to

wor

k.52

12 1

3 30

31

40 4

5 48

50

52–5

4 59

Wel

l des

crib

ed(1

2).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is c

lear

(12)

.

All

CA

SP

sco

res

over

20.

Sw

eden

5U

K 4

Den

mar

k 2

Can

ada

1

Mod

erat

e co

nfid

ence

.G

rad

ed a

s m

oder

ate

as w

ell

des

crib

ed a

nd r

elev

ant

acro

ss

four

cul

ture

s.

5S

elf-

bel

ief/

self

effic

acy—

the

ind

ivid

ual’s

out

look

ab

out

thei

r ab

ility

to

hand

le w

ork

and

man

age

thei

r p

ain.

Sel

f-ef

ficac

y st

atem

ents

per

tain

ing

to m

ore

com

ple

x w

ork-

rela

ted

func

tions

w

ere

sub

div

ided

into

one

of t

hree

cat

egor

ies

bas

ed o

n th

e th

emat

ic c

onte

nt

anal

ysis

: the

ab

ility

to

mee

t jo

b d

eman

ds,

the

ab

ility

to

obta

in h

elp

from

oth

ers

and

the

ab

ility

to

cop

e w

ith p

ain.

33

12 3

1–33

39

40 4

8 52

53

63 6

4R

ichl

y d

escr

ibed

(18)

.Fi

t b

etw

een

und

erly

ing

dat

a an

d r

evie

w fi

ndin

g is

ve

ry c

lear

(11)

.

All

CA

SP

sco

res

over

20.

Sw

eden

5D

enm

ark

1N

orw

ay 2

UK

2U

SA

1

Hig

h co

nfid

ence

.G

rad

ed a

s hi

gh in

rel

atio

n to

ad

equa

cy, c

oher

ence

, m

etho

dol

ogic

al li

mita

tions

and

re

leva

nce.

6B

eing

bel

ieve

d—

peo

ple

st

rugg

ling

with

not

bei

ng

bel

ieve

d, t

rust

ed o

r p

erce

ived

as

legi

timat

e.

Em

plo

yees

typ

ical

ly d

iscu

ssed

issu

es a

roun

d b

eing

bel

ieve

d a

nd t

rust

ed w

hen

they

wer

e ill

. Man

ager

s, o

n th

e ot

her

hand

, wer

e m

ore

likel

y to

tal

k ab

out

emp

loye

es t

akin

g ab

senc

e th

at w

as n

ot le

gitim

ate.

For

exa

mp

le: “

Peo

ple

ju

st d

on’t

turn

up

, you

kno

w. T

hey

pho

ne in

sic

k or

er…

The

attit

ude

is t

hey,

yo

u kn

ow, ‘

why

sho

uld

I b

othe

r?’ s

ort

of t

hing

. You

get

a lo

t of

tha

t.”

(Fem

ale

man

ager

)35

32 3

3 35

38

44 5

3 54

59

65W

ell d

escr

ibed

(13)

.Fi

t b

etw

een

und

erly

ing

dat

a an

d r

evie

w fi

ndin

g is

cle

ar(8

).

All

CA

SP

sco

res

over

20.

Den

mar

k 2

Fran

ce 1

Sw

eden

2U

K 2

Sou

th A

fric

a 1

Mod

erat

e co

nfid

ence

.G

rad

ed a

s m

oder

ate

as w

ell

des

crib

ed a

nd r

elev

ant

acro

ss

five

cultu

res.

Em

plo

yee

and

em

plo

yer

stud

ies

sup

por

t th

is fi

ndin

g.

7Im

pac

t of

and

on

the

fam

ily—

the

effe

cts

of

chro

nic

pai

n on

fam

ily

mem

ber

s an

d v

ice

vers

a.

Lots

of p

atie

nts

with

LB

P a

re lo

oked

aft

er b

y th

eir

fam

ily m

emb

ers

who

re

lieve

the

m o

f phy

sica

l act

iviti

es. M

any

pat

ient

s re

ceiv

e m

ore

atte

ntio

n an

d a

re e

ncou

rage

d t

o ta

ke r

est.

The

pos

itive

feel

ing

of b

eing

sup

por

ted

is

coun

tera

cted

by

the

nega

tive

feel

ing

of u

sele

ssne

ss, a

ssoc

iate

d w

ith b

eing

of

f wor

k.68

32 3

6 48

51

58 6

5 66

68

Wel

l des

crib

ed(1

3).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is c

lear

(8).

All

CA

SP

sco

res

over

20.

Aus

tral

ia 1

UK

3S

wed

en 2

Sw

itzer

land

1N

orw

ay 1

Mod

erat

e co

nfid

ence

.G

rad

ed a

s m

oder

ate

as w

ell

des

crib

ed a

nd r

elev

ant

acro

ss

five

cultu

res.

8N

ot b

eing

und

erst

ood

—th

is is

in t

he c

onte

xt o

f re

latio

nshi

ps

with

hea

lth

pro

fess

iona

ls.

Par

ticip

ants

felt

that

phy

sici

ans

did

not

und

erst

and

the

ir cl

ient

s’ w

ork

envi

ronm

ent,

suc

h as

wha

t fu

nctio

nal d

eman

ds

wer

e ne

cess

ary

for

them

to

com

ple

te t

heir

task

s, a

s w

ell a

s th

e p

sych

osoc

ial s

tres

sors

tha

t co

uld

cau

se

thei

r b

ack

pat

holo

gy t

o b

ecom

e ch

roni

c.’44

28 4

1 44

51

61 6

8A

deq

uate

ly d

escr

ibed

(9).

Som

e in

cons

iste

ncy

in fi

t(6

).A

ll C

AS

P s

core

s ov

er 2

0.C

anad

a 2

Nor

way

2S

witz

erla

nd 1

Sou

th A

fric

a 1

Low

con

fiden

ce.

Gra

ded

as

low

as

som

e co

ncer

ns a

bou

t co

here

nce

and

re

leva

nt a

cros

s fo

ur c

ultu

res.

Em

plo

yee

and

em

plo

yer

stud

ies

sup

por

t th

is fi

ndin

g.

9Fi

nanc

e an

d b

enefi

ts—

finan

cial

diffi

culti

es a

nd

the

econ

omic

inse

curit

y of

mov

ing

from

wel

fare

b

enefi

ts b

ack

into

wor

k.

Som

e p

atie

nts

who

wer

e un

emp

loye

d o

n gr

ound

s of

ill h

ealth

had

ser

ious

co

ncer

ns a

bou

t th

eir

finan

cial

futu

re. T

hey

com

pla

ined

of s

leep

dis

ord

ers

and

m

enta

l pro

ble

ms:

“W

ithou

t m

edic

atio

n I c

an’t

slee

p. I

don

’t kn

ow w

hat

is g

oing

to

hap

pen

.”68

“It

mus

t b

e p

ossi

ble

to

find

tra

nsiti

on s

olut

ions

whe

n tr

ying

to

get

bac

k to

w

ork,

sol

utio

ns t

hat

mak

e us

feel

eco

nom

ical

ly s

ecur

e. O

ther

wis

e, w

ho w

ould

d

are

to t

ry?”

64

13 3

0 33

36

43 6

2 64

68

Wel

l des

crib

ed(1

0).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is c

lear

(8).

All

CA

SP

sco

res

over

20.

Can

ada

1U

K 1

US

A 1

Sw

itzer

land

1S

wed

en 3

Nor

way

1

Mod

erat

e co

nfid

ence

.G

rad

ed a

s m

oder

ate

as w

ell

des

crib

ed a

nd r

elev

ant

acro

ss

six

cultu

res.

Con

tinue

d

on October 20, 2021 by guest. P

rotected by copyright.http://bm

jopen.bmj.com

/B

MJ O

pen: first published as 10.1136/bmjopen-2018-025743 on 20 June 2019. D

ownloaded from

Page 9: Open access Research The work of return to work ...

9Grant M, et al. BMJ Open 2019;9:e025743. doi:10.1136/bmjopen-2018-025743

Open access

Co

ncep

tual

cat

ego

ry—

sum

mar

y o

f re

view

fi

ndin

gQ

uota

tio

ns f

rom

pri

mar

y st

udie

s to

illu

stra

te c

onc

eptu

al c

ateg

ory

Sup

po

rtin

g s

tud

ies

Ad

equa

cy(n

umb

er o

f co

ncep

ts—

see

list

of

conc

epts

in

 onl

ine

sup

ple

men

tary

fi

le 3

)

Co

here

nce

(num

ber

of

sup

po

rtin

g

stud

ies)

Met

hod

olo

gic

al

limit

atio

ns(s

ee C

AS

P s

core

s in

o

nlin

e su

pp

lem

enta

ry

file

1)

Rel

evan

ce

Ove

rall

CE

RQ

ual

asse

ssm

ent

of

confi

den

ce in

the

ev

iden

ceE

xpla

nati

on

of

CE

RQ

ual

asse

ssm

ent

10H

ealth

and

illn

ess

and

pai

n re

pre

sent

atio

ns im

pac

t on

ret

urn

to w

ork—

the

way

peo

ple

thi

nk a

bou

t th

eir

pai

n an

d t

he m

enta

l re

pre

sent

atio

ns t

hey

form

in r

elat

ion

to b

elie

fs

abou

t its

cau

se a

nd t

heir

per

cep

tion

of it

s im

pac

t on

th

eir

lives

.

Bel

iefs

ab

out

caus

ality

. All

clai

man

ts r

epor

ted

wor

k as

the

initi

al c

ause

of t

heir

bac

k p

ain

cond

ition

, and

mos

t al

so p

erce

ived

pre

viou

s w

ork/

cert

ain

typ

es

of w

ork

(man

ual/h

eavy

/rep

etiti

ve) a

s a

‘trig

ger’

for

sub

seq

uent

ep

isod

es a

nd

ther

efor

e no

t co

nduc

ive

to r

etur

n to

wor

k.65

Bot

h p

atie

nts

and

sig

nific

ant

othe

rs in

the

non

-wor

king

sam

ple

wer

e re

sign

ed

to t

he p

erm

anen

t ef

fect

s of

the

pat

ient

’s b

ack

pro

ble

m o

n th

eir

emp

loym

ent

stat

us a

nd w

ere

thus

mor

e lik

ely

to c

onsi

der

the

pat

ient

as

‘dis

able

d’,

a ro

le

whi

ch m

ight

bec

ome

self-

fulfi

lling

.48

27 3

1 32

37

41 4

8 53

54

58–6

0 65

68

Ric

hly

des

crib

ed(2

2).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is

very

cle

ar(1

3).

All

CA

SP

sco

res

over

20.

Den

mar

k 2

Aus

tral

ia 1

UK

3C

anad

a 3

Sw

eden

3S

witz

erla

nd 1

Hig

h co

nfid

ence

.G

rad

ed a

s hi

gh in

rel

atio

n to

ad

equa

cy, c

oher

ence

, m

etho

dol

ogic

al li

mita

tions

and

re

leva

nce.

Em

plo

yee

and

em

plo

yer

stud

ies

sup

por

t th

is fi

ndin

g.

11M

eani

ng o

f wor

k—th

e m

eani

ng o

f wor

k fo

r an

in

div

idua

l lin

ked

with

m

otiv

atio

n.

Wor

k w

as v

iew

ed b

y m

ost

pat

ient

s as

a s

ourc

e of

fina

ncia

l sec

urity

and

a

mea

ns o

f ind

epen

den

ce. H

owev

er, t

he fi

nanc

ial a

spec

t of

wor

k d

id n

ot s

eem

to

mot

ivat

e al

l pat

ient

s. A

sep

arat

e su

bgr

oup

pla

ced

gre

ater

focu

s on

hea

lth

stat

us a

nd p

ain

red

uctio

n st

rate

gies

. Thi

s w

as a

mor

e p

reva

lent

att

itud

e am

ong

thos

e w

ho h

ad h

ad lo

nger

dur

atio

ns o

f sic

k le

ave.

For

exa

mp

le, a

p

atie

nt w

ho h

ad b

een

unem

plo

yed

for

mor

e th

an 1

yea

r st

ated

: “M

oney

w

ould

n’t

be

a m

otiv

ator

for

me,

I’d

hav

e to

be

wel

l eno

ugh

to r

etur

n to

wor

k –

that

wou

ld b

e th

e m

otiv

ator

.”31

Par

ticip

ants

who

wer

e p

lace

d in

job

s th

at h

ad n

o m

eani

ng t

o th

em c

ause

d

them

to

bec

ome

frus

trat

ed. W

hen

thes

e m

eani

ngle

ss t

asks

wer

e co

uple

d w

ith

rela

pse

s of

bac

k p

ain,

the

re w

ould

be

a d

ownw

ard

sp

iral i

nto

dep

ress

ion

and

d

emot

ivat

ion

amon

g th

e p

artic

ipan

ts.44

27 2

8 31

34–

36 3

9–41

44

46 5

2

54 6

2 63

67

Ric

hly

des

crib

ed(2

6).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is

very

cle

ar(1

4).

All

CA

SP

sco

res

over

20.

Sw

eden

7U

K 2

Nor

way

2C

anad

a 2

Sou

th A

fric

a 1

Hig

h co

nfid

ence

.G

rad

ed a

s hi

gh in

rel

atio

n to

re

leva

nce,

coh

eren

ce, a

deq

uacy

an

d m

etho

dol

ogic

al li

mita

tions

.E

mp

loye

e an

d e

mp

loye

r st

udie

s su

pp

ort

this

find

ing.

12M

ism

atch

bet

wee

n em

plo

yee

and

em

plo

yer

exp

ecta

tions

of r

etur

n to

wor

k.

‘Mee

ting

job

dem

and

s ty

pic

ally

ref

erre

d t

o p

rod

ucin

g a

cert

ain

qua

ntity

of w

ork

(eg,

‘I n

eed

to

be

at fu

ll ca

pac

ity’),

qua

lity

of w

ork

(eg,

‘I m

ay n

ot d

o a

good

jo

b’),

sp

eed

of w

ork

(eg,

‘I w

on’t

be

able

to

keep

up

’) or

fulfi

lling

a p

artic

ular

ro

le a

t w

ork

(eg,

‘I n

eed

to

be

able

to

resp

ond

to

an e

mer

genc

y’).’

33

13 2

9 31

33

40 4

6 49

52

63 6

4W

ell d

escr

ibed

(11)

.Fi

t b

etw

een

und

erly

ing

dat

a an

d r

evie

w fi

ndin

g is

cle

ar(1

0).

All

CA

SP

sco

res

over

20.

Sw

eden

4U

K 2

Nor

way

2U

SA

1C

anad

a 1

Mod

erat

e co

nfid

ence

.G

rad

ed a

s m

oder

ate

as w

ell

des

crib

ed a

nd r

elev

ant

acro

ss

five

cultu

res.

Em

plo

yee

and

em

plo

yer

stud

ies

sup

por

t th

is fi

ndin

g.

13S

ocia

l iso

latio

n as

a

cons

eque

nce

of c

hron

ic

pai

n—le

adin

g to

a la

ck o

f su

pp

ort

to r

etur

n to

wor

k.

‘Pai

d w

ork

– th

e p

ain

suffe

rer’s

str

uggl

e fo

r so

cial

cap

ital. 

The

info

rman

ts w

ere

conc

erne

d a

bou

t ho

w t

he u

npre

dic

tab

ility

of t

he p

ain

bro

ke in

to t

heir

dai

ly li

ves

and

soc

ial c

onta

ct w

ith o

ther

s, a

nd c

halle

nged

the

ir no

rmal

way

of d

ealin

g w

ith e

very

day

pro

ble

ms’

.28

28 3

2 36

58

59A

deq

uate

ly d

escr

ibed

(6).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is c

lear

(5).

All

CA

SP

sco

res

over

20.

Aus

tral

ia 1

Den

mar

k 1

Sw

eden

2N

orw

ay 1

Low

con

fiden

ce.

Gra

ded

as

low

as

adeq

uate

ly

des

crib

ed a

nd r

elev

ant

acro

ss

four

cul

ture

s.

14In

fluen

ce o

f ret

urn

to w

ork

sup

por

t an

d r

ehab

ilita

tion.

Sup

por

t. T

he in

form

ants

felt

that

the

reh

abili

tatio

n p

rogr

amm

e w

as t

he r

ight

p

lace

to

com

e to

whe

n liv

ing

with

long

-ter

m p

ain.

The

tea

m w

as d

escr

ibed

as

em

pat

hetic

and

kno

wle

dge

able

: whe

n th

e in

form

ants

tol

d a

bou

t th

eir

diffi

culti

es t

hey

felt

und

erst

ood

for

the

first

tim

e. T

he in

form

ants

als

o go

t su

pp

ort

from

eac

h ot

her,

and

a g

ood

feel

ing

of fe

llow

ship

dev

elop

ed; o

n th

e ot

her

hand

, som

e al

so d

escr

ibed

how

the

y w

ere

nega

tivel

y af

fect

ed b

y ot

her

par

ticip

ants

who

wer

e d

epre

ssed

.32

31–3

3 36

37

42 5

0 52

–54

59 6

1 68

Wel

l des

crib

ed (1

9).

Som

e in

cons

iste

ncy

in fi

t(1

3).

All

CA

SP

sco

res

over

20.

Den

mar

k 3

Can

ada

3S

wed

en 4

Sw

itzer

land

1U

SA

1U

K 1

Mod

erat

e co

nfid

ence

.G

rad

ed a

s m

oder

ate

as w

ell

des

crib

ed a

nd r

elev

ant

acro

ss

six

cultu

res.

15S

yste

m fa

ctor

s (h

ealth

care

, so

cial

sec

urity

and

w

orkp

lace

sys

tem

s)—

how

p

olic

ies

and

pro

ced

ures

in

the

se t

hree

sys

tem

s im

pac

t on

peo

ple

with

ch

roni

c p

ain.

The

way

‘sys

tem

s’ (d

ys)fu

nctio

n d

elay

s re

turn

to

wor

k. W

hen

a w

orke

r b

ecom

es in

jure

d, t

hey

ente

r in

to c

omp

lex

rela

tions

hip

s w

ith t

he c

omp

ensa

tion

syst

em, u

nion

s, w

orkp

lace

and

hea

lthca

re s

yste

m. H

ow t

hese

sys

tem

s in

tera

ct

with

one

oth

er a

nd w

ith t

he in

jure

d w

orke

r ca

n af

fect

the

RTW

pro

cess

.41

With

in t

he h

ealth

care

sys

tem

, par

ticip

ants

tal

ked

of t

heir

frus

trat

ions

with

long

w

aitin

g tim

es, s

uch

as w

aitin

g fo

r sp

ecia

list

app

oint

men

ts, d

iagn

ostic

tes

ts,

trea

tmen

ts a

nd e

ntry

into

pro

gram

mes

.67

‘De-

mot

ivat

ing

econ

omic

arr

ange

men

ts fo

r p

ensi

oner

s w

ere

also

men

tione

d a

s a

bar

rier.

Som

e p

oint

ed t

o th

e fa

ct t

hat

inco

me

und

er r

e-ed

ucat

ion

was

so

low

th

at t

he e

ffort

was

not

wor

thw

hile

. In

add

ition

, sev

eral

had

exp

erie

nced

tha

t ta

king

a s

mal

l par

t tim

e jo

b w

hen

rece

ivin

g p

ensi

on w

ould

red

uce

the

ben

efit

so t

hat

noth

ing

was

gai

ned

eco

nom

ical

ly. F

inal

ly, t

ryin

g ou

t fo

r ne

w jo

bs

arra

nged

by

the

job

cen

tre

put

the

m in

an

econ

omic

ally

unc

erta

in p

ositi

on a

nd

mad

e th

em a

frai

d o

f los

ing

thei

r d

isab

ility

ben

efit

all t

oget

her.

Mor

e ap

pro

pria

te

tran

sitio

nal a

rran

gem

ents

wer

e as

ked

for’

.64

13 3

2 35

38

41 4

3–45

50

54 6

4 67

Ric

hly

des

crib

ed(2

5).

Fit

bet

wee

n un

der

lyin

g d

ata

and

rev

iew

find

ing

is

very

cle

ar(1

2).

All

CA

SP

sco

res

over

20.

UK

3C

anad

a 4

Sw

eden

2N

orw

ay 1

Sou

th A

fric

a 1

Fran

ce 1

Hig

h co

nfid

ence

.G

rad

ed a

s hi

gh in

rel

atio

n to

re

leva

nce,

coh

eren

ce, a

deq

uacy

an

d m

etho

dol

ogic

al li

mita

tions

.E

mp

loye

e an

d e

mp

loye

r st

udie

s su

pp

ort

this

find

ing.

16S

ocie

tal e

xpec

tatio

ns—

exp

ecta

tions

of f

amily

, fr

iend

s an

d w

ider

soc

iety

th

at e

very

one

shou

ld w

ork,

re

sulti

ng in

jud

gem

ent

and

dis

crim

inat

ion

agai

nst

thos

e w

ho d

o no

t w

ork.

Exp

erie

nces

of s

ocie

tal e

xpec

tatio

ns o

f par

ticip

atio

n in

wor

k. In

the

soc

ieta

l d

isco

urse

of w

ork

par

ticip

atio

n, in

clus

ion

in s

ocie

ty w

as c

onne

cted

to

emp

loym

ent.

51

Som

e of

the

par

ticip

ants

vie

wed

the

ir fa

mily

and

soc

iety

as

bei

ng ju

dge

men

tal,

unsu

pp

ortiv

e an

d d

iscr

imin

ator

y, w

here

as o

ther

s fe

lt th

at t

hey

coul

d n

ot h

ave

reha

bili

tate

d t

hem

selv

es w

ithou

t th

e su

pp

ort

of s

ocie

ty.44

44 5

1 52

63

Ad

equa

tely

des

crib

ed(3

).S

ome

inco

nsis

tenc

y in

fit

(4).

All

CA

SP

sco

res

over

20.

Sw

eden

1N

orw

ay 2

Sou

th A

fric

a 1

Low

.G

rad

ed a

s lo

w a

s ad

equa

tely

d

escr

ibed

and

rel

evan

t ac

ross

th

ree

cultu

res.

NB

: No

mor

e th

an h

alf f

emal

e-on

ly s

tud

ies

sup

por

ted

any

of t

he r

evie

w fi

ndin

gs. 

CA

SP,

 Crit

ical

Ap

pra

isal

Ski

lls P

rogr

amm

e; C

ER

Qua

l, C

onfid

ence

in t

he le

vel o

f Evi

den

ce fr

om R

evie

ws

of Q

ualit

ativ

e re

sear

ch; L

BP,

low

bac

k p

ain;

RTW

, ret

urn

to w

ork.

Tab

le 2

C

ontin

ued

on October 20, 2021 by guest. P

rotected by copyright.http://bm

jopen.bmj.com

/B

MJ O

pen: first published as 10.1136/bmjopen-2018-025743 on 20 June 2019. D

ownloaded from

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10 Grant M, et al. BMJ Open 2019;9:e025743. doi:10.1136/bmjopen-2018-025743

Open access

and the way they are influenced by other factors appear to be central to negotiating a successful return to work. The scope for managing pain and making adjustments in the workplace can be influenced by the quality of the relationship an individual has with their employer and/or line manager and what is feasible within a particular work setting. The remaining 13 conceptual categories are described in more detail in online supplementary file 3. The concepts within each conceptual category are presented in online supplementary file 4.

Managing painPain was seen as a major obstacle to return to work.27–29 A plethora of strategies to manage it were described,28–33 including use of sick leave.12 34

They used the strategies doing a little at a time, taking continuous breaks, working slower and being aware of body posture and workloads. These strategies im-proved their endurance and prevented further pain.32

However, the strain of living with chronic pain meant fatigue also became a problem and low-energy levels prevented work return.29

Pain developed and became continuous, was easi-ly provoked by work tasks and relatively resistant to pain-controlling strategies. Life became strenuous and energy was reduced.30

The impact of pain on performance35 and ability to attend and travel to work,36 along with the fear of pain exacerbation,31 37 were also problematic.

Managing work relationshipsInterpersonal conflict and mutual mistrust can arise between people with pain and their employers and colleagues,38 39 and if relationships with supervisors are perceived as poor then this is demotivating in relation to work return.40 Employers with few employees expressed reservations about how far to push an employee for fear of upsetting them and causing them to be off sick for longer than necessary.41 Managers in a public sector study appeared to be walking a fine line between supporting employees, making sure colleagues were not adversely affected and that services were delivered.35 Asking for help was perceived as frustrating by people in pain, and incurred feelings of inadequacy and negativity.42 Some struggled in their interaction with employers and tended to be passive, not believing their views were listened to, or valued, which led to difficulties in sustaining work return.12 Unsympathetic employer attitude and a lack of understanding of the person’s experience of pain were seen as major obstacles to work return,13 31 32 43 44 but those employers with personal experience of pain were perceived as more sympathetic and empathic.45 46

One of the important employment related obstacles is the perception that employers have limited under-standing about pain due to ignorance and a lack of awareness. However, patients do acknowledge that

chronic pain is difficult to understand without per-sonal experience.13

Team management responsibilities of regulating tension between colleagues were perceived as challenging when work restrictions for those with pain caused unequal work distribution, leading to a sense of injustice.47

However, if duties were reduced indefinitely, with no extra cover, workers might feel that they were bur-dening their colleagues. There were doubts as to how long their colleagues support might continue.45

Making workplace adjustmentsAn economic climate of austerity was perceived as an obstacle to work due to reduced job availability and a competitive job market.13 Reorganisations and rational-isation in the workplace meant jobs had changed and become more demanding and potentially difficult to adapt for people with a pain condition.36 In this situation, age was also seen as influential, with some feeling they were too old to retrain for a different kind of job.13 44

The type of job influenced work return decisions, with physical work being perceived as more challenging with pain44 47 and more highly skilled work providing greater scope for flexibility and adaptation.48

Modifying work hours and days is a potential accom-modation for women who develop musculoskeletal diseases, but it is only appropriate in certain work en-vironments where such flexibility is allowed.43

People with chronic pain often felt they were not consulted or involved in the decision making about work-place redeployment or adjustment, and when desired modifications were not possible they could not return to work.43–45 48 Managers’ attitudes and efforts,46 combined with effective routine methods of regular communica-tion of changes made to colleagues,49 were seen as ways of improving the success of workplace adjustments. Managers did not always have the resources or know what options would be available for making these adjustments and saw the planning of these accommodations as an additional demand on their time.46 Managers also felt that information about work restrictions from occupa-tional health was not always realistic in the work setting and therefore difficult to implement.47

Many charge and head nurses complained that oc-cupational physicians formulated unrealistic restric-tions that were impossible to respect due to work organization.47

A number of workplace adjustments were felt to be helpful, including flexible hours or a reduction in hours, but were not always forthcoming.36 43 48 The possibility of a gradual return to work,50 working from home or participating in a job sharing programme43 was also seen as helpful by people in chronic pain. Changes to the job itself, including physical adjustments and a reduction in

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job demands, were not always feasible, for example in a nursing,43 nursing assistant role36 or a preschool teaching role.51

line of argumentA line of argument was constructed by examining how the conceptual categories relate to each other. A flow diagram/conceptual model was then developed (figure 2).

This conceptual model of return to work is now explained, going anticlockwise from (1) to (7).1. The underpinning foundation lies in the cultural ex-

pectation within society that people should work and contribute to the economy. Societal expectations are manifested within institutions, families and the media.

2. Societal and family expectations influence the individ-ual’s sense of self and what work means to each per-son. Meaning can relate to financial remuneration, re-wards or survival, and meeting of social, cognitive and achievement needs or purpose in life. The individual’s level of self-belief and autonomy will both play a part in how much agency and control can be exerted over pain and the work situation.

3. The way someone thinks about their pain and the mental representation they create will also influence their behaviour and the possibility of returning to work. People’s perceptions of whether pain is a long-term disability could influence whether they feel able to work and thus their return to work decisions, where-

as someone who has accepted the pain as part of their life and adapts may be more likely to consider return to work.

4. Some studies in the review evaluated prereturn to work support or rehabilitation programmes, and not being understood by health professionals was cited as an ob-stacle. In the same way, not being believed or being judged by people in the workplace was also perceived to make return to work challenging.

5. The three key tenets of return to work are managing pain, managing work relationships and making work-place adjustments. Tension exists between these three facets and they can be influenced by a mismatch be-tween the individual and the employer expectations, difficulties asking for help and system factors in the workplace, and health and social security systems.

6. Individuals must negotiate a wide range of obstacles and navigate change.

7. This could result in a downward spiral (and not work-ing) at one end of a continuum through to an upward spiral of mastering return to work despite pain.

DIsCussIonIn this meta-ethnography we identified obstacles to return to work for people with chronic pain centred around three key conceptual categories: managing pain, managing work relationships in the workplace and making workplace adjustments. The dynamic relationship

Figure 2 Conceptual model: the work of return to work. This conceptual model of return to work is explained in the text, going anticlockwise from (1) to (7).

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between these three closely linked categories appears to be highly influential in navigating change and over-coming obstacles individuals with chronic pain face. The ability to manage pain and negotiate workplace adjust-ments can be affected by the strength of relationships with employer and colleagues and what is practicable in the work environment.

The concepts of health and pain representations and the role of significant others and their thinking about pain and return to work do not appear to be highlighted by previous reviews. Another neglected area is the influ-ence of prereturn to work support or rehabilitation. The employer perspective is missing in earlier reviews which have focused on the experience of people with chronic pain. Only five of the included studies were conducted with employers, so there is still limited research with this group despite people with pain emphasising the impor-tance of employer attitudes and knowledge in the return to work process.49

Some studies that were included in the review appear to suggest that those people with chronic pain who manage to stay in work have different characteristics from those who are unable to do so. This is seen in part to be connected with their cognitive appraisal of their pain and whether they are able to adapt.31 37 It has been proposed that in those who do not return to work, their pain repre-sentation of ‘abnormal pain’ becomes crystallised with their goal of pain elimination firmly intact, whereas those who returned to work began to perceive pain as ‘the new normal’ and something they learn to live with.37 Edén et al52 described three different adaptation patterns: the go-getter, realist and indifferent. They proposed the pessimistic and passive outlook of the latter type meant work return was less likely. Passivity in the interaction with stakeholders like the employer was found to be linked with reduced drive to return to work.12 Angel et al53 and Dionne et al50 also found passivity in relation to pain was not helpful when addressing workplace obstacles.

The provision of professional individualised support and coaching in the workplace was seen to be valuable in the work return process,54 and this concept supports the idea of developing work-based interventions to help people with chronic pain return to work.

When comparing findings with previous reviews that have highlighted obstacles to return to work, similarities include fears of not being able to fulfil employer expec-tations, not being believed by colleagues and financial concerns.4 Worries for the future, including financial and job security, were also uncovered by MacNeela et al.5 Strain on the family relationships, including those with partners and children,4 and gender differences regarding role as carer or breadwinner were revealed.5 Unsatisfying rela-tionships with health professionals where people felt they were not being listened to and frustrations with limita-tions of medical treatment were other common features.5 Social withdrawal as a result of pain was highlighted in both of these reviews.4 5 A struggle for legitimacy with colleagues and stigma in the workplace was highlighted

by Toye et al7 and Froud et al.4 This review also drew atten-tion to the system not supporting return to work due to a lack of dialogue between employers, occupational health and the health system to facilitate a gradual return with appropriate adjustments.

The collaborative team approach to conceptual anal-ysis increased the rigour of the review.14 Independently drawing flow diagrams to illustrate the conceptual model and then coming together to amalgamate these through discussion and debate, combined with checking all concepts had been included, ensured this process was thorough.

The CERQual assessments indicated there was a high level of confidence in the findings for managing pain, managing work relationships, managing the work-place, self-belief, health and illness representations, the meaning of work and system factors. Although we have used CERQual, we found we agreed with many comments on its use by Toye et al,55 namely that for relevance, studies rated as partially or indirectly relevant could also contain helpful concepts. They suggest ‘gravitational pull’ of an idea may be important. They argue providing clear infor-mation about concepts is critical, and we have provided this in online supplementary files 3 and 4. They also note for adequacy. ‘The power of concepts to make us think, however, is not based on quantity of data included’. We agree when looking at coherence that inconsistent find-ings do not necessarily call the findings into question. It may be one study has developed an insight not consid-ered in other studies. No tool can guarantee confidence in findings, and authors still need to carefully consider rigour issues.

ImplicationsThis review identifies obstacles faced by people with chronic pain in returning to work after a period of sick leave or unemployment and can be used to inform the development of a return to work intervention. The focus of such intervention should be working collaboratively with the person who has chronic pain and the employer to explore ways of addressing managing pain, managing work relationships and making workplace adjustments. The way in which the different factors work together either to enhance or inhibit return to work is highly individual, and clinicians will need to assess what is most important for the person and employer with whom they are working. This intervention could be located in commu-nity/primary healthcare and delivered by case managers, for example, occupational therapists or occupational health nurses working alongside general practitioners. Alternatively it could be delivered by employment special-ists working in employment services and trained in pain management strategies. This type of intervention would provide support tailored to the specific needs of people with chronic pain. Discussion may be needed between the employer, the employee and the case manager to enable exploration of the ways in which obstacles to return to work might be overcome. This collaborative approach

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has the potential to improve healthcare services and change workplace culture and is the kind of innovation envisioned by the UK government in their 10-year plan for people with long-term health conditions to realise their working potential.56

limitationsIt is apparent that more research is required from the employer’s perspective. The five studies included in the review were from the perspective of employers working in car making, university hospitals, home care provision for disabled people in France,38 public hospitals in France,47 and National Health Service Trust and local authority in Wales.35 The Canadian study that included small and large employers did not specify the nature of the industry in which they were engaged.41

It is likely that the reviewers’ backgrounds and experi-ences had an impact on synthesis findings. The authors came from healthcare professional and non-healthcare professional backgrounds, and these backgrounds and experiences of chronic pain provided certain lenses, which we would expect to influence our understanding.

At the time we did this work, the eMERGe Reporting Guidance for meta-ethnography57 had not been published. They were published close to the end of the peer review process for this paper.

ConClusIonsThe navigation of obstacles to return to work for people with chronic pain and their employers entails balancing the needs of the person with chronic pain, colleagues and the employing organisation. The influence of health and pain representations the person formulates has not been emphasised in previous reviews. Managing pain, managing relationships in the workplace and making adjustments are central to achieving a successful return to work, and these can be hard work for the person with chronic pain.

Acknowledgements We would like to thank Samantha Johnson, Academic Support Librarian (Medicine, Life Sciences and Psychology) at the University of Warwick, for her help with initial literature search and helpful guidance during the updated search process. We would like to thank Debs Smith, patient and public involvement representative, who participated in developing the research protocol as a coapplicant.

Contributors KS, RF and MU made a substantial contribution to the design of the study. MG and KS were responsible for acquisition, and MG, KS and JO-B-E were responsible for analysis and interpretation of the data. MG drafted the first, subsequent and final versions, and KS, JO-B-E, RF and MU revised all versions for important intellectual content and approved the final version. All authors agree to be accountable for the accuracy and integrity of the work.

Funding This research is part of the RISE (Return to work with Individualised Supported Employment) feasibility study supported by the Versus Arthritis charity (project number 9401), and the funder has had no involvement in this paper.

Competing interests RF is chief investigator on the Versus Arthritis grant from which this project was funded. He has published multiple papers on chronic pain, some of which are referenced in this paper. RF and MU are part of an academic partnership with Serco related to return-to-work initiatives. RF and MU are directors and shareholders of Clinvivo, a university spin-out company that provides data collection services for health services research. MU was Chair of the NICE

Accreditation Advisory Committee until March 2017 for which he received a fee. He is chief investigator or coinvestigator on multiple previous and current research grants from the UK National Institute for Health Research and Versus Arthritis, and is a coinvestigator on grants funded by the Australian NHMRC. He is an NIHR Senior Investigator. He has received travel expenses for speaking at conferences from the professional organisations hosting the conferences. He is a coinvestigator on a study receiving support in kind from OrthoSpace. He has accepted an honorarium from CARTA. He is an editor of the NIHR journal series, and a member of the NIHR Journal Editors Group, for which he receives a fee. KS is an investigator in multiple previous and current research grants from the UK National Institute for Health Research and Versus Arthritis. She has received travel and accommodation expenses for speaking at conferences from the professional organisations hosting the conferences. She has published multiple papers on pain, some of which are referenced in this paper.

Patient consent for publication Not required.

Provenance and peer review Not commissioned; externally peer reviewed.

Data sharing statement This is a qualitative systematic review, so there are no primary research data. We have tried to include all relevant data for the qualitative systematic review in the supplementary files. Any other reasonable requests will be considered on a case-by-case basis by MG (lead author; email: M. Grant. 2@ warwick. ac. uk).

open access This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https:// creativecommons. org/ licenses/ by/ 4. 0/.

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