Abstract
Background Musculoskeletal (MSK) pain is one of the most predominant types of pain and accounts for a large portion of the primary care workload.
Aim To systematically review and integrate the findings of qualitative research to increase understanding of patients’ experiences of chronic non-malignant MSK pain.
Design and setting Synthesis of qualitative research using meta-ethnography using six electronic databases up until February 2012 (Medline, Embase, Cinahl, Psychinfo, Amed and HMIC).
Method Databases were searched from their inception until February 2012, supplemented by hand-searching contents lists of specific journals for 2001–2011 and citation tracking. Full published reports of qualitative studies exploring adults’ own experience of chronic non-malignant MSK pain were eligible for inclusion.
Results Out of 24 992 titles, 676 abstracts, and 321 full texts were screened, 77 papers reporting 60 individual studies were included. A new concept of pain as an adversarial struggle emerged. This adversarial struggle was to: 1) affirm self; 2) reconstruct self in time; 3) construct an explanation for suffering; 4) negotiate the healthcare system; and 5) prove legitimacy. However, despite this struggle there is also a sense for some patients of 6) moving forward alongside pain.
Conclusions This review provides a theoretical underpinning for improving patient experience and facilitating a therapeutic collaborative partnership. A conceptual model is presented, which offers opportunities for improvement by involving patients, showing them their pain is understood, and forming the basis to help patients move forward alongside their pain.
INTRODUCTION
Alleviation of pain is a key aim of healthcare,1 yet pain can remain a puzzle2 as it is not always related to a specific pathology.2 Around 25% of adults suffer with moderate or severe pain,3–7 and for 6–14% of these the pain is severe and disabling.2,8 Musculoskeletal (MSK) pain is one of the most predominant types of pain and accounts for a large portion of the primary care workload.2,9 Chronic pain is one of the Royal College of General Practitioners’ clinical priorities for 2011–2014. Although insights from several qualitative syntheses have contributed to a greater understanding of the processes of health care,10–12 in other areas the proliferation of qualitative studies mean that these studies are ‘doomed never to be visited’.13 The aim of this review was to synthesise existing qualitative research to improve understanding and thus best practice for people with chronic non-malignant MSK pain. There are various methods for synthesising qualitative research.13–16 Studies range from those aiming at describing qualitative findings, to studies aiming at being more interpretive and generating theory. Meta-ethnography is an interpretive form of knowledge synthesis, proposed by Noblit and Hare,17 which aims to develop new conceptual understandings.
METHOD
Reports of qualitative studies were included that explored adults’ own experience of chronic non-malignant MSK pain. Chronic was defined as ≥3 months. Exclusion criteria were cancer, neurological, phantom, facial, head, dental and/or mouth, abdominal and/or visceral, menstrual and/or gynaecological, pelvic, duration or site of pain not specified, other chronic pain conditions, auto-ethnography, and individual case studies. Six electronic bibliographic databases were searched from inception until February 2012: Medline, Embase, Cinahl, Psychinfo, Amed, HMIC. As meta-ethnography relies on identifying and defining concepts within each study, the search was limited to English language. A combination of free text terms and thesaurus or subject headings was used. Search terms were used specific to qualitative research available from the InterTASC Information Specialists’ SubGroup (ISSG) Search Filter Resource (www.york.ac.uk/inst/crd/intertasc/). These terms were combined with other relevant subject headings and thesaurus terms (for example, research, qualitative/; attitude to health/; interviews as topic/; focus groups/; nursing methodology research/; life experiences/; pain/; arthritis/; fibromyalgia/; osteoarthritis/; musculoskeletal diseases/). Details of search syntax are available on request from the authors. Contents list of particular journals agreed by the team were hand-searched for 2001–2011. The list of journals is also available on request. Reference lists were searched for further potential studies. Titles, abstracts, or full texts were screened to exclude articles that did not meet the inclusion criteria.
How this fits in
Chronic musculoskeletal (MSK) pain accounts for a large portion of the workload in primary care. There is a growing body of qualitative research exploring patients’ experience of chronic MSK pain, but no study that brings together or synthesises this large body of knowledge to make it accessible for clinical practice. Chronic MSK pain is experienced as an adversarial struggle on multiple levels (self, time, relationships, health care). The model in the present study suggests possibilities for helping patients to move forward with chronic pain.
The use of quality criteria for qualitative research is mooted14,18–22 and it is known that quality appraisal does not produce consistent judgements.21 To be utilised within a meta-ethnography, studies must provide adequate description of their concepts.14,17 It was also agreed that papers should provide an adequate methodological report. Checklists were used to provide a focus for team discussion on quality. It was not intended to use these checklists to ‘score’ papers for the purposes of inclusion or exclusion. A full description of the teams’ approach to appraisal for qualitative synthesis has been published elsewhere.22 Three appraisal tools were used: Critical Appraisal Skills Programme (CASP) for appraising qualitative research;23 Qualitative Assessment and Review Instrument (JBI-QARI);24 and finally papers were categorised as key papers (KP) (‘conceptually rich and could potentially make an important contribution to the synthesis’), satisfactory papers (SAT), irrelevant papers, or fatally flawed (FF) papers.21 The concepts fatally FF, SAT, and KP have not been defined, but are global judgements made by a particular appraiser which comprise several unspecified factors. Two team members appraised all papers, and if they did not reach an agreement the paper was sent to two other team members for a decision.
The methods of meta-ethnography17 were used to synthesise the data.14,25,26 Central to meta-ethnography is identification of key ideas or ‘concepts’, and comparison of these concepts across studies.17 A full copy of all papers was uploaded onto QSR International’s NVivo 9 software to help organise the qualitative analysis. NVivo 9 allows for collection, organisation, and analysis of a large body of knowledge by ‘coding’ data under ‘nodes’. It also helps to keep track of developing ideas and theories via ‘memos’. Three members of the team read each paper to identify and describe the concepts in each paper. These independent descriptions were compared and combined descriptions of each concept were constructed. The aim was not to reach consensus but to develop ideas through discussion. These concepts formed the primary data for the meta-ethnography. If team members agreed that there was no clear concept articulated in the original study, then it was labelled ‘untranslatable’. In short, if the original study was more descriptive with no clear ideas, there were no ‘data’ to analyse. Concepts were then collaboratively organised into categories with shared meaning through constant comparison,27 and a conceptual model was developed.17
RESULTS
In total, 24 992 titles, 676 abstracts, and 321 full texts of potentially relevant studies were screened (Figure 1). Of the 321 potential studies, 228 were excluded that did not meet the study aims. Details of reasons for excluding studies are available from the authors. Two team members appraised 93 papers. The ranges of agreement for CASP and JBIQ rank were 52–75% and 29–82% respectively. The team members agreed that five studies were key,28–32 one team member graded a further five as key,33–37 and the other graded a further seven as key.38–44 Full details of the appraisal scoring are also available from the authors. The team members did not agree over 24 papers and sent these to two other team members for a decision. Sixteen studies were excluded after quality appraisal,44–59 hence 77 papers were included reporting 60 studies. These studies explored the experiences of 1168 adults ranging from 18 to 91 years of age. Forty-nine papers (37 studies) explored chronic MSK pain.29–37,39,40,43,48,60–95 Twenty-eight papers (23 studies) focused primarily on fibromyalgia (FM).28,38,41,42,96–119 Studies were included from a range of countries: Iceland (1); Northern Ireland (1); Switzerland (1); Finland (2); the Netherlands (2); New Zealand (2); Australia (3); Canada (4); Norway (8); the US (8); Sweden (19); and the UK (26). Appendix 1 describes the study characteristics.
Figure 1. Number of studies identified, screened, excluded, and included. Conceptual categories
The overriding theme emerging was an adversarial struggle, giving a sense of being guilty until proven innocent. Patients struggled to with the following.
1. Affirm self
This category incorporates a struggle to affirm my self: Firstly, my body has become alienated from me, and has become a malevolent it.33, 82 I no longer am a body but have a body.120,121 Secondly, although I struggle to prevent the erosion of my old ‘real self’ and not ‘give in’ to my painful body, I face the fact that I am irreparably altered.94 Finally, loss of roles that made me what I am has undermined my self-worth, and I feel guilty because I cannot meet other people’s expectations. Fear of overburdening others, and the desire to appear like my old self, encourage me to hide pain. However, this can be a double-edged sword because people do not necessarily believe what they cannot see.
2. Reconstruct self in time (construction of time altered — unpredictable now and future)
This category shows how the construct of self now and in the future is altered. The day-to-day unpredictability of my pain creates an endless timeless present where my life has become dominated by caution and spontaneity is lost. Plans, expectations, and dreams of the future are irreparably altered and life focuses inwards.
3. Construct an explanation for suffering
This concept describes the struggle to explain pain that does not fit an objective biomedical category.122,124 Diagnosis remains highly valued and is integral to a sense of credibility.123–125 Disbelief by others threatens my personal integrity.117 The discrepancy between culturally accepted explanations and personal experience creates powerful emotions. I feel worthless, afraid, agitated, ashamed, and guilty. Overwhelming doubt permeates my experience at work, my social life, health care, and family.
4. Negotiate the healthcare system
This category describes the struggle to negotiate the healthcare system. I feel ‘like a shuttlecock’ referred back and forth to various health professionals. It describes an ambivalent stance, although reticent to engage in a system that is not meeting my expectations, at the same time I am compelled or ‘trapped in the system’. I continue in health care in hope of a future cure. I need to feel valued as a person within the system. Paradoxically, although I want my body problem to be diagnosed and treated, I also need to be treated as more than just a body. This is central to the therapeutic relationship, not an adjunct.
5. Prove legitimacy
This category describes an etiquette, or ‘right way’, of being in pain to appear credible. It does not imply that pain is not real. I struggle to find the right balance between hiding and showing pain. The pull to hide pain and to appear ‘normal’ is increased by my sense of shame at having medically unexplained pain.31 Paradoxically, hiding pain can further threaten my credibility. I strive to present a picture of myself as a ‘good’ person who is not to blame for my pain.
However despite this struggle, there was a sense of moving forward.
6. Moving forward alongside my pain
Despite the adversarial struggle, our model describes six ways of moving forward alongside pain:
Listening to and integrating my painful body shows a developing relationship of trust and cooperation with the body. The alienated body becomes integrated through listening to, and respecting it. I am no longer at the mercy of the body but a co-expert.
Redefining normal describes a way of moving forward that no longer focuses on losses but on reconstructing an acceptable new self. It describes an acceptance of change and a sense of repairing existence; I have changed but I am still me and can enjoy life. This can be felt alongside grief for the old ‘real self’. This concept supports studies showing that ability to redefine self, or psychological flexibility, might help people move forward with pain and reduce its impact.126,127
Being part of a community of others describes a sense of sharing, being valued and becoming credible. However, despite the benefits of being part of group of others with pain, there is a sense of ambivalence; although I am like the others,28,94,96,113,114 at the same time I am not like them and need to be valued as an individual.
Telling others about my pain describes the release that comes with no longer having to hide pain from others, and the benefits of letting others know about my limitations. I am learning to limit demands from others and manage my resources. There is a sense that I no longer need to gain the approval of others.
Realising that there is no cure for my pain describes the liberation from the ceaseless search for a cure which has hitherto limited possibilities for moving forward. There is a sense that recovery is about becoming someone rather than being what you once were.
Becoming an expert describes becoming less reliant on a healthcare professional to know and meet my needs. I am coming to know my own body, and gain the confidence to experiment and make my own choices.
Table 1 describes these conceptual categories and source studies with a narrative exemplar of each category. Figure 2 shows the conceptual model drawn from conceptual categories 1–5. Figure 3 shows the conceptual model drawn from conceptual category 6 ‘moving forward alongside pain’.
Table 1. Conceptual categories and source studies with example of narrative from primary studies
Figure 2. Conceptual model: a constant adversarial struggle. Figure 3. Conceptual model: moving forward alongside pain. DISCUSSION
Summary
This research presents a significant advance over previous studies in that it provides a unique and extensive conceptual synthesis of qualitative research exploring chronic MSK pain using meta-ethnography. The present model presents a line of argument that highlights the adversarial experience of people with chronic MSK pain, but also offers an understanding of how some aspects can be surmounted. The innovation is to show that struggle pervades multiple levels of the person’s experience, sense of body and self, biographical trajectory, reciprocal relationships, and experience of healthcare services. The struggle to keep hold of a sense of self while feeling misunderstood and not believed was described. Despite this adversarial struggle, the present model offers an understanding of how a person with chronic MSK pain can move forward alongside their pain. This adversarial experience is central to the present model, and more research exploring similarities and differences between the experience of MSK and other types of chronic pain (such as cancer pain, headache, or visceral pain) would help to understand the experience of chronic pain.
Strengths and limitations
The findings of qualitative research are an interpretation of data. This centrality of interpretation is the strength of qualitative research that aims at challenging and developing ideas. The present model is based on a rigorous collaborative process over 2 years. The delay between final search and publication is not a limitation of this study. As qualitative syntheses do not aim to summarise the entire body of available knowledge, meta-ethnographers do not advocate an exhaustive literature search.14,17 Some argue that including too many studies makes conceptual analysis ‘unwieldy’ or makes it difficult to maintain insight or ‘sufficient familiarity’.14
There are very few meta-ethnographic syntheses that include such a large number of studies;14,26 some suggest that meta-ethnography is more suited for smaller syntheses.14 The present study specifically focused on the experience of MSK pain, which might mean that papers were excluded in which the study sample included chronic pain from other sites (such as visceral pain or headache). However, the present model may be transferable to other chronic pain conditions, and further research comparing this model with other experiences of pain would be useful.
Qualitative syntheses do not tend to use checklists and cut-off scores to determine study inclusion,14 and the present results support the finding that there is limited agreement about what makes a good qualitative study.21 This raises issues about how to decide what to usefully include in qualitative systematic reviews.22 The authors remain convinced that checklists will continue to produce inconsistent judgements regarding quality. One of the issues is that although both methodological and conceptual rigour contribute to the quality of research, checklists tend to focus on methods rather than conceptual insight.22
Comparisons with existing literature
This study’s findings resonate with other qualitative syntheses. For example, in rheumatoid arthritis, the need to explain symptoms, the unpredictability of symptoms, the disruption to self, fear of the future, and the negative effects on social participation.14 In low back pain, the impact of pain on self and relationships with family and health professionals.128 In fibromyalgia,129 the unrelenting quality of pain, isolation, lost legitimacy, and the search for an explanation. However, these studies report very few successful strategies. The present innovation is to present a new and internationally relevant model that highlights the all-pervading adversarial experience of people with chronic MSK pain, and offers an understanding of how some aspects can be surmounted.
Implications for research and practice
The present model provides a theoretical underpinning for improving the patient experience and enhancing the relationship between patient and healthcare professional as a ‘collaborative partnership’ to empower self-management. Discussion of this model with patients has the potential to show them that their pain is understood and believed, forming a basis for considering ways of moving forward. People with chronic MSK pain do not feel believed and this has clear implications for clinical practice and education. The present study highlights the need for educational strategies to improve patients’ and clinicians’ experience of care.130 The model suggests that central to the relationship between patient and practitioner is the recognition of the patient as a person whose life has been deeply changed. Affirming a person’s experience and allowing an empathetic interpretation of their story is not an adjunct, but integral to care. The model also suggests possibilities for helping patients to move forward. Importantly, the line of argument supports a model of health care where the healthcare professional sits alongside the person as a collaborative partner. This collaborative focus is recognised as important in commissioning appropriate health care; ‘good commissioning places patients at the heart of the process’.130 The present study thus illustrates the potential value of qualitative research in articulating the patient voice for both clinical practice and policy.
The model supports an embodied, non-dualistic approach that may be useful for other chronic conditions. It also suggests possibilities that might help patients to move forward alongside their pain, namely an integrated relationship with the painful body; redefining a positive sense of self now and in the future; communicating, rather than hiding, pain; knowing that I am not the only one with chronic pain; regaining a sense of reciprocity and social participation; recognising the limitations of the medical model; and being empowered to experiment and change the way I do things. Further research comparing the experience of chronic MSK pain with other chronic conditions might help to more fully understand and improve patients’ experience of chronic illness. In addition to this, studies were not identified that specifically considered the impact of age or gender on the experience of pain. Finally, research to explore the impact of qualitative research on practitioners and policy makers would help to maximise its usefulness for improving health care.
Appendix 1. Characteristics of included studies
Author and year | Age range, years | Condition | Source of participants | Country | Number included | Males | Data collection | Methodologyb |
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Aegler 2009, 71 | 29–61 | MSK | PMP | Switzerland | 8 | 3 | Semi-structured interview | Thematic analysis |
Afrell 2007, 72 | 30–72 | MSK | PC, PMP, pain clinic | Sweden | 20 | 7 | Semi-structured interview | Phenomenology |
Allegretti 2010, 77 | 28–72 | MSK (CBP) | PC | US | 23 | 12 | Semi-structured interview | Thematic analysis |
Arnold 2008, 97 | 31–72 | FM | Rheumatology | US | 48 | 0 | FG | Grounded theory |
Bair 2009, 61 | 27–84 | MSK | RCT | US | 18 | 7 | FG | Thematic analysis |
Campbell 2007, 78 | 34–78 | MSK (CBP) | PMP | UK | 16 | NK | FG | Thematic analysis |
Campbell 2008, 62 | 36–66 | MSK | Non-service users | UK | 12 | 3 | Interviews | Thematic analysis |
Cook 2000, 79 | 22–63 | MSK (CBP) | Back pain rehab | UK | 7 | 3 | Semi-structured interview | Thematic analysis |
Coole 2010a, 90 | 22–58 | MSK (CBP) | Back pain rehab | UK | 25 | 12 | Semi-structured interview | Thematic analysis |
Coole 2010a, 88 | 22–58 | MSK (CBP) | Back pain rehab | UK | 25 | 12 | Semi-structured interview | Thematic analysis |
Coole 2010a, 89 | 22–58 | MSK (CBP) | Back pain rehab | UK | 25 | 12 | Semi-structured interview | Thematic analysis |
Cooper 2008a, 81 | 18–65 | MSK (CBP) | PT | UK | 25 | 5 | Semi-structured interview | Framework analysis |
Cooper 2009a, 80 | 18–65 | MSK (CBP) | PT | UK | 25 | 5 | Semi-structured interview | Framework analysis |
Crowe 2010a, 83 | 25–80 | MSK (CBP) | Adverts and PT | New Zealand | 64 | 33 | Semi-structured interview | Thematic analysis |
Crowe 2010a, 82 | 25–80 | MSK (CBP) | Adverts | UK | 64 | 33 | Semi-structured interview | Thematic analysis |
Cunningham 2006, 98 | 30–70 | FM | University | Canada | 8 | 1 | Semi-structured interview | Thematic analysis |
De Souza 2011, 48 | 27–79 | MSK (CBP) | Rheumatology | UK | 11 | 5 | Unstructured interview | Thematic analysis |
De vries 2011, 38 | 31–60 | FM and MSK | Adverts and FM website | Netherlands | 21 | 9 | Semi-structured interview | Thematic analysis |
Dickson 2003, 70 | 63–80 | MSK | PC | US | 7 | 0 | Interviews and observation | Thematic analysis |
Dragesund 2008, 63 | 26–68 | MSK | PT | Norway | 13 | 5 | FG | Thematic analysis |
Gullacksen 2004, 99 | 23–55 | FM and MSK | PMP | Sweden | 18 | 0 | In-depth interviews | Phenomenology |
Gustaffson 2004, 100 | 23–59 | FM and MSK | Pain management | Sweden | 18 | 0 | Semi-structured interview | Grounded theory |
Hallberg 1998a, 102 | 22–60 | FM | Insurance hospital | Sweden | 22 | 0 | Semi-structured interview | Grounded theory |
Hallberg 2000a, 101 | 22–60 | FM | Insurance hospital | Sweden | 22 | 0 | Semi-structured interview | Grounded theory |
Harding 2005, 39 | 29–71 | MSK | PMP | UK | 15 | 3 | In-depth interviews | Framework analysis |
Hellstrom 1999, 103 | 32–50 | FM | FM group | Sweden | 10 | 1 | In-depth interviews | Phenomenology |
Holloway 2007, 91 | 28–62 | MSK (CBP) | Pain clinic | UK | 18 | 12 | Semi-structured interview | IPA |
Hunhammar 2009, 60 | 19–58 | MSK | PC | Sweden | 15 | 6 | In-depth interviews | Grounded theory |
Johansson 1996a, 64 | 21–60 | MSK | PC | Sweden | 20 | 0 | Semi-structured interview | Grounded theory |
Johansson 1997a, 65 | 21–60 | MSK | PC | Sweden | 20 | 0 | Semi-structured interview | Grounded theory |
Johansson 1999a, 73 | 21–60 | MSK | PC | Sweden | 20 | 0 | Semi-structured interview | Grounded theory |
Kelley 1997, 104 | 50 mean | FM | PMP | US | 22 | 0 | In-depth interviews | Narrative analysis |
Lachapelle 2008, 96 | 23–75 | FM and MSK | Adverts | Canada | 45 | 0 | Ethnography and FG | Ethnography |
Lempp 2009, 105 | 20–69 | FM | Rheumatology | UK | 12 | 1 | Semi-structured interview | Thematic analysis |
Liddle 2007, 84 | 20–65 | MSK (CBP) | University | N Ireland | 18 | 4 | FG | Thematic analysis |
Liedberg 2002, 106 | 26–64 | FM | Questionnaire survey | Sweden | 39 | 0 | In-depth interviews | Thematic analysis |
Lofgren 2006, 107 | 30–63 | FM | PMP | Sweden | 12 | 0 | Diaries, FG, interviews | Grounded theory |
Lundberg 2007, 68 | 30–64 | MSK | PT | Sweden | 10 | 5 | In-depth interviews | Phenomenology |
Madden 2006, 108 | 25–55 | FM | Hospital databases | UK | 17 | 1 | Semi-structured interview | Induction/abduction |
Mannerkorpi 1999, 109 | 29–59 | FM | FM group | Sweden | 11 | 0 | In-depth interviews | Phenomenology |
Mengshoel 2004, 28 | 37–49 | FM | PMP | Norway | 5 | 0 | Semi-structured interview | Thematic analysis |
Osborn 1998, 29 | 25–55 | MSK (CBP) | Back pain rehab | UK | 9 | 0 | Semi-structured interview | IPA |
Osborn 2006a, 33 | 36–52 | MSK (CBP) | Pain clinic | UK | 6 | 4 | Semi-structured interview | IPA |
Osborn 2008, 40 | 36–52 | MSK (CBP) | Pain clinic | UK | 10 | 5 | Semi-structured interview | IPA |
Patel 2007, 66 | 29–62 | MSK (CBP) | Benefits office | UK | 38 | 15 | Semi-structured interview | Thematic analysis |
Paulson 2001a, 110 | 41–56 | FM | Rheumatology | Sweden | 14 | 14 | Narrative interview | Phenomenology |
Paulson 2002a, 41 | 41–56 | FM | Rheumatology | Sweden | 14 | 14 | Narrative interview | Phenomenology |
Paulson 2002a, 111 | 41–56 | FM | Rheumatology | Sweden | 14 | 14 | Narrative interview | Phenomenology |
Raheim 2006, 112 | 34–51 | FM | PC, PT, FM group | Norway | 12 | 0 | Life form interviews | Phenomenology |
Raymond 2000, 113 | 38–47 | FM | FM association | Canada | 7 | 1 | Semi-structured interview | Thematic analysis |
Rhodes 1999, 30 | 25–65 | MSK (CBP) | Healthcare plan | US | 54 | 20 | In-depth interviews | Thematic analysis |
Sallinen 2010a, 115 | 34–65 | FM | PMP | Finland | 20 | 0 | Narrative interview | Thematic analysis |
Sallinen 2011a, 114 | 34–65 | FM | PMP | Finland | 20 | 0 | Narrative interview | Thematic analysis |
Sanders 2002, 34 | 51–91 | MSK | Survey | UK | 27 | 10 | In-depth interviews | Grounded theory |
Satink 2004, 76 | 42–70 | MSK (CBP) | PMP | Netherlands | 7 | 3 | Narrative interview | Phenomenology |
Schaefer 2005, 116 | 37–59 | FM | Adverts | US | 10 | 0 | In-depth interviews | Phenomenology |
Skuladottir 2011, 69 | 35–55 | MSK | Adverts | Iceland | 5 | 0 | In-depth interviews | Grounded theory |
Slade 2009a, 86 | 26–64 | MSK (CBP) | Adverts and university | Australia | 18 | 2 | FG | Grounded theory |
Slade 2009a, 85 | 26–65 | MSK (CBP) | Adverts and university | Australia | 18 | 2 | FG | Grounded theory |
Smith 2007a, 31 | 36–52 | MSK (CBP) | Pain clinic | UK | 6 | 4 | Semi-structured interview | IPA |
Snelgrove 2009, 32 | 39–66 | MSK (CBP) | Pain clinic | UK | 10 | 3 | Semi-structured interview | IPA |
Soderberg 1999a, 117 | 35–50 | FM | Rheumatology | Sweden | 14 | 0 | In-depth interviews | Phenomenology |
Soderberg 2001a, 118 | 35–60 | FM | Rheumatology | Sweden | 25 | 0 | In-depth interviews | Thematic analysis |
Steen 2001, 67 | Adults | MSK | RCT | Norway | 48 | NK | Semi-structured interview | Phenomenology |
Strong 1994, 74 | 30–75 | MSK (CBP) | Adverts | Australia | 7 | 3 | FG | Thematic analysis |
Strong 1995, 75 | 30–75 | MSK (CBP) | Adverts | New Zealand | 15 | 4 | FG | Thematic analysis |
Sturgejacobs 2002, 42 | 20–57 | FM | PMP | Canada | 9 | 0 | Unstructured interview | Phenomenology |
Teh 2009, 87 | 63–86 | MSK (CBP) | Pain clinic | US | 15 | 5 | In-depth interviews | Grounded theory |
Toye 2010a, 94 | 29–67 | MSK (CBP) | PMP | UK | 20 | 7 | Semi-structured interview | Grounded theory |
Toye 2012a, 92 | 29–67 | MSK (CBP) | PMP | UK | 20 | 7 | Semi-structured interview | Grounded theory |
Toye 2012a, 93 | 29–67 | MSK (CBP) | PMP | UK | 20 | 7 | Semi-structured interview | Grounded theory |
Undeland 2007, 119 | 42–67 | FM | FM group | Norway | 11 | 0 | FG | Thematic analysis |
Walker 1999a, 43 | 28–80 | MSK (CBP) | Pain clinic | UK | 20 | 12 | In-depth interviews | Phenomenology |
Walker 2006a, 95 | 28–80 | MSK (CBP) | Pain clinic | UK | 20 | 12 | In-depth interviews | Phenomenology |
Werner 2003a, 35 | 26–58 | MSK | PC and PMP | Norway | 10 | 0 | In-depth interviews | Phenomenology |
Werner 2003, 36 | 31–53 | MSK | PMP | Norway | 6 | 0 | In-depth interviews | Phenomenology |
Werner 2004a, 37 | 26–58 | MSK | PC and PMP | Norway | 10 | 0 | In-depth interviews | Phenomenology |
Notes
Funding
This project was funded by the National Institute for Health Research Health Services and Delivery Research (NIHR HS&DR) Programme (09/2001/09). Visit the HS&DR website for more information. The views and opinions expressed therein are those of the authors and do not necessarily reflect those of the HS&DR programme, NIHR, NHS or the Department of Health.
Ethical approval
No ethics review was required for this study.
Provenance
Freely submitted; externally peer reviewed.
Competing interests
The authors have declared no competing interests.
- Received June 20, 2013.
- Revision received August 14, 2013.
- Accepted September 6, 2013.
- © British Journal of General Practice 2013