Experiences of chronic low back pain: a meta-ethnography of qualitative research

Usual care for low back pain and barriers to best practice: A cross-sectional study in Danish general practice

OBJECTIVES

To describe the current content of low back pain (LBP) care in Danish general practice, the patients' self-management activities, and the clinicians' experienced barriers to providing best practice care.

METHODS

This cross-sectional observational study included adults with LBP seeking care in Danish general practice from August 2022 to June 2023. Patient-reported information included demographics, pain intensity, medical history, treatments, and self-management strategies. Clinicians provided data specific to each consultation, detailing the content of these consultations, and barriers to best practice in the specific cases.

RESULTS

The study involved 71 clinicians from 42 general practice clinics, with patient-reported data from 294 patients, and clinician-reported data from 283 (95%) consultations. The mean age for the included patients was 53 years, 56% were female, and 31% had been on sick leave for LBP during the previous 3 months. Moreover, 44% had seen two or more healthcare professionals in the previous month, 55% had previously undergone diagnostic imaging for LBP, 81% reported using any type of analgesics, and 14% reported using opioids. The majority (91%) reported engaging in self-management activities to alleviate pain. Consultations typically included a physical examination (84%), information about the cause of the pain (74%), and management advice (68%), as reported by clinicians or patients. In general, clinicians reported consultation elements more frequently than patients. Clinicians reported providing best practice care in 84% of cases, with time constraints (23%) and patient expectations (10%) being the most common barriers.

CONCLUSIONS

This study provides detailed insights into the management of LBP in Danish general practice. It reveals a complex landscape of patient engagement, varying management strategies, and differing perceptions of care content between patients and clinicians. Patients were often engaged in self-management activities and clinicians reported few barriers to providing best practice care.

"Finding a new normal: the lived experience of persons' journey towards coping with persistent low back pain"

INTRODUCTION

Persistent low back pain (PLBP) is the biggest global cause of disability. Persons with PLBP experience biographic disruption and existential crisis. Guidelines recommend a biopsychosocial approach to management, with the emphasis on coping strategies.

PURPOSE

However, there is a paucity of research exploring the lived experience of persons who self-identify as coping with PLBP.

METHOD

The study used an interpretive phenomenological approach, analyzing transcripts from 1:1 interviews with six persons who self-identify as coping with PLBP. Poetic language was used to elicit empathic, embodied relational understanding and convey a richer understanding of the phenomenon that authentic quotations might not able to reveal.

FINDINGS AND CONCLUSION

Participants' descriptions conveyed the sense of a journey, starting with the loss of a sense of self as they engaged in the pain battle, followed by a transition toward a new 'normal,' in which time, acceptance and trust in their own intuition were meaningful components. Although anxiety and fear were a continued presence, but they became more manageable. Society's role in the coping process was significantly meaningful and is something which requires reflections from therapists' and more widely.

Uncovering emotional and network dynamics in the speech of patients with chronic low back pain

BACKGROUND

Computational linguistics allows an understanding of language structure and different forms of expression of patients' perceptions.

AIMS

The aims of this study were (i) to carry out a descriptive analysis of the discourse of people with chronic low back pain using sentiment analysis (SA) and network analysis; (ii) to verify the correlation between patients' profiles, pain intensity and disability levels with SA and network analysis; and (iii) to identify clusters in our sample according to language and SA using an unsupervised machine learning technique.

METHODS

We performed a secondary analysis of a qualitative study including participants with chronic non-specific low back pain. We used the data related to participants' feelings when they received the diagnosis. The SA and network analysis were performed using the Valence Aware Dictionary and sEntiment Reasoner, and the Speech Graph, respectively. Clustering was performed using the K-means algorithm.

RESULTS

In the SA, the mean composite score was -0.31 (Sd. = 0.58). Most participants presented a negative discourse (n = 41; 72%). Word Count (WC) and Largest Strongly connected Component (LSC) positively correlated with education. No statistically significant correlations were observed between pain intensity, disability levels, SA, and network analysis. Two clusters were identified in our sample.

CONCLUSION

The SA showed that participants reported their feeling when describing the moment of the diagnosis using sentences with negative discourse. We did not find a statistically significant correlation between pain intensity, disability levels, SA, and network analysis. Education level presented positive correlation with WC and LSC.

Information is power: a qualitative study exploring the lived experiences of patients with degenerative cervical radiculopathy

ABSTRACT

Degenerative cervical radiculopathy (DCR) can lead to severe pain, paraesthesia, and/or motor weakness, resulting in significant morbidity, disability, and reduced quality of life. Typically, individuals suffer from prolonged symptoms, with time to complete recovery spanning months to years. Little is known about the impact DCR has on peoples' lives. Therefore, this study aimed to explore the everyday experiences of individuals living with DCR. A qualitative study was conducted through an interpretivist lens exploring the experiences of participants. Participants were purposefully recruited and interviewed with 2 research team members. Transcripts were independently analyzed by 2 reviewers and coding was finalized by consensus. Analysis was performed using an interpretative phenomenological approach, with emergent themes mapped onto the 5 domains of the International Classification of Functioning, Disability and Health framework. Eleven participants were interviewed between December 2021 and April 2022. Three themes emerged: the biopsychosocial impact of DCR, role of the health care provider, and uncertainty surrounding DCR. Pain and paraesthesia were the most common symptoms experienced by participants, leading to significant psychological distress and impact to daily activities, most notably driving, housecleaning, sleep, and ability to work. Participants described the uncertainty they experienced as a result of the unpredictable nature of DCR and the important role that health care providers play in their journey with DCR. Health care providers were seen acting as either a facilitator or a barrier to their recovery. The findings from this study can be used by clinicians providing patient-centered care to better understand the experiences of people with DCR.

Personalized assessment and management of non-specific low back pain

BACKGROUND AND OBJECTIVE

Low back pain (LBP), and in particular non-specific low back pain (NSLBP), which accounts for approximately 90% of LBP, is the leading cause of years lived with disability worldwide. In clinical trials, LBP is often poorly categorized into 'specific' versus 'non-specific' and 'acute' versus 'chronic' pain. However, a better understanding of the underlying pain mechanisms might improve study results and reduce the number of NSLBP patients.

DATABASES AND DATA TREATMENT

Narrative review.

RESULTS

NSLBP is a multi-dimensional, biopsychosocial condition that requires all contributing dimensions to be assessed and prioritized. Thereby, the assessment of the contribution of nociceptive, neuropathic and nociplastic pain mechanisms forms the basis for personalized management. In addition, psychosocial (e.g. anxiety, catastrophizing) and contextual factors (e.g. work situation) as well as comorbidities need to be assessed and individually weighted. Personalized treatment of NSLBP further requires individually choosing treatment modalities, for example, exercising, patient education, cognitive-behavioural advice, pharmacotherapy, as well as tailoring treatment within these modalities, for example, the delivery of tailored psychological interventions or exercise programs. As the main pain mechanism and psychosocial factors may vary over time, re-assessment is necessary and treatment success should ideally be assessed quantitatively and qualitatively.

CONCLUSIONS

The identification of the main contributing pain mechanism and the integration of the patients' view on their condition, including beliefs, preferences, concerns and expectations, are key in the personalized clinical management of NSLBP. In research, particular importance should be placed on accurate characterization of patients and on including outcomes relevant to the individual patient.

SIGNIFICANCE STATEMENT

Here, a comprehensive review of the challenges associated with the diagnostic label 'non-specific low back pain' is given. It outlines what is lacking in current treatment guidelines and it is summarized what is currently known with respect to individual phenotyping. It becomes clear that more research on clinically meaningful subgroups is needed to best tailor treatment approaches.

[Efficacy of high-intensity exercise in people with chronic low back pain: A systematic review]

Chronic low back pain causes disability and socioeconomic impact. High-intensity exercise shows positive results in other diseases, but there is no evidence on this pathology. The aim is to determine its efficacy on health-related quality of life, disability, pain intensity and adherence to treatment in people with chronic low back pain. A literature review is conducted in Pubmed, PEDro and Scopus, including randomized clinical trials, clinical practice guidelines and systematic reviews in Spanish, English or Portuguese (2012-2022). In addition, a snowball search is performed. Eight randomized clinical trials (n=379) are incorporated. Different high-intensity exercise modalities are analyzed, which seem to improve health-related quality of life and reduce disability and pain intensity. These data should be taken with caution given the small number of studies and the risk of bias presented.

Understanding the lived experience of chronic pain: A systematic review and synthesis of qualitative evidence syntheses

Background

Although multiple measures of the causes and consequences of chronic non-cancer pain (CNCP) are available and can inform pain management, no quantitative summary of these measures can describe the meaning of pain for a patient. The lived experience of pain tends to be a blind spot in pain management. This study aimed to: (1) integrate qualitative research investigating the lived experience of a range of CNCP conditions; (2) establish common qualitative themes in CNCP experience; and (3) evaluate the relevance of our results through a survey questionnaire based on these themes, administered across the United Kingdom.

Methods

Four bibliographic databases were searched from inception to February 2021 to identify Qualitative Evidence Syntheses (QES) that investigated the lived experience of CNCP and its impact on everyday life and activities. Themes and trends were derived by thematic qualitative analysis in collaboration with two patient and public involvement representatives who co-created twenty survey statements. The survey was developed for testing the QES themes for validity in people living with pain.

Results

The research team identified and screened 1323 titles, and considered 86 abstracts, including 20 in the final review. Eight themes were developed from the study findings: (1) my pain gives rise to negative emotions; (2) changes to my life and to myself; (3) adapting to my new normal; (4) effects of my pain management strategies; (5) hiding and showing my pain; (6) medically explaining my pain; (7) relationships to those around me; and (8) working while in pain. Each theme gave rise to one or two survey questions. The survey was shared with members of the UK pain community over a 2-week period in November 2021, and was completed by 1219 people, largely confirming the above themes.

Conclusion/Implications

This study provides a validated summary of the lived experience of CNCP. It highlights the adverse nature, complications, and consequences of living with CNCP in the UK and the multiple shortcomings in the ways in which pain is addressed by others in the UK. Our findings are consistent with published meta-ethnographies on chronic non-malignant musculoskeletal pain and chronic low-back pain. Despite the underrepresentation of qualitative research in the pain literature compared to quantitative approaches, for understanding the complexity of the lived experience of pain, qualitative research is an essential tool.

General practitioners' stay-at-work practices in patients with musculoskeletal disorders: using Intervention Mapping to develop a training program

OBJECTIVES

To describe current stay-at-work practices among Danish general practitioners (GPs) in relation to patients with musculoskeletal disorders, to identify potential avenues for improvement, and to suggest a training program for the GPs.

DESIGN AND SETTING

We followed the principles of Intervention Mapping. Data were collected by means of literature searches, focus group interviews with GPs, and interaction with stakeholder representatives from the Danish labour market.

RESULTS

GPs' current stay-at-work practices were influenced by systemic, organisational, and legislative factors, and by personal determinants, including knowledge and skills relating to stay-at-work principles and musculoskeletal disorders, recognition of the patient's risk of long-term work disability, their role as a GP, and expectations of interactions with other stay-at-work stakeholders. GPs described themselves as important partners and responsible for the diagnostic and holistic assessments of the patient but placed themselves on the side line relying on the patient or workplace stakeholders to act. Their practices are influenced both by patients, employers, and by other stakeholders. We propose a training course for GPs that incorporate both concrete tools and behaviour change techniques.

CONCLUSIONS

We have identified varied perspectives on the roles and responsibilities of GPs, as well as legislative and organisational barriers, and proposed a training program. Not all barriers identified can be addressed by a training course, and some questions are left unanswered, among others - who are best suited to help patients staying at work?

Competences to self-manage low back pain among care-seeking adolescents from general practice - a qualitative study

BACKGROUND

There is limited knowledge about when and how adolescents with low back pain (LBP) interact with health care providers. This limits our understanding of how to best help these young patients. This study aimed to understand when and how care-seeking adolescents with LBP interact with health care providers and which health literacy competencies and strategies do they use to self-managing their LBP.

METHOD

Ten semi-structured interviews (duration 20-40 min) were conducted online among adolescents aged 15-18 with current or recent LBP (pain duration range; 9 months - 5 years). The interview guide was informed by literature on health literacy and self-management in patients. We conducted a semantic and latent thematic data analyses.

RESULTS

Three major themes emerged from the analysis: (1) Self-management, (2) Pain and Function, and (3) Communication. All adolescents were functionally limited by their pain but the main reason to consult a health care provider was an increase in pain intensity. Many were able to navigate the healthcare system, but experienced difficulties in communicating with health care providers, and many felt that they were not being taken seriously. Their first line self-management option was often over-the-counter pain medicine with limited effects. Most adolescents expressed a desire to self-manage their LBP but needed more guidance from health care providers.

CONCLUSION

Adolescents with LBP seek care when pain intensifies, but they lack self-management strategies. Many adolescents want to self-manage their LBP with guidance from health care providers, but insufficient communication is a barrier for collaboration on self-management.

Exploring chronic pain related attentional experiences, distress and coping strategies among Arabic-speaking individuals in Jordan and the United Kingdom

Introduction

The lived experiences of chronic pain (CP) among Arabic-speaking populations remain underexplored. A better understanding of these experiences and their associations with attention difficulties, coping mechanisms, and treatment options could lead to improved support for this group.

Methods

This qualitative study utilised a descriptive design and involved one-to-one interviews with 51 participants with CP who had just completed two attention tasks. Interviews were conducted using a semi-structured topic guide, transcribed verbatim and translated from Arabic to English before agreeing on the coding framework. Themes and subthemes were extracted using a framework analysis approach.

Results

The study identified six main themes: Factors contributing towards developing or exacerbating CP, the impact of CP on psychosocial functions, including attention, the perceived role of social support, coping strategies for managing CP, perceptions about available treatments and recommendations for interventions.

Discussion

CP significantly impacts individuals' physical and psychosocial functions, and it is reciprocally associated with attentional difficulties. Despite using various approaches to manage their CP, none of the participants used psychological interventions or counselling. Understanding the diverse impacts of CP and the coping strategies employed to develop culturally sensitive interventions, review current related policies, and improve healthcare services is crucial to managing CP among this population.

The impact of aggregate positive lifestyle behaviors on low back pain resilience and care seeking

BACKGROUND CONTEXT

Low back pain (LBP) is a global issue, and the high associated costs are mainly attributed to a small proportion of people with LBP who seek care. Importantly, the impact of aggregate positive lifestyle behaviors on LBP resilience and care seeking is not known.

PURPOSE

This study aimed to evaluate the relationship between positive lifestyle behaviors and LBP resilience.

STUDY DESIGN

This study was a prospective longitudinal cohort study.

PATIENT SAMPLE

Data was collected as part of the AUstralian Twin BACK Study (AUTBACK). Participants who reported a lifetime previous history of LBP at baseline were included in this analysis (n = 340).

OUTCOME MEASURES

The outcomes of interest were the number of weeks without activity limiting LBP and total number of days of healthcare usage, health practitioner care, self-management care, and medication intake.

METHODS

A lifestyle behavior score was built using variables of body mass index (BMI), physical activity, smoking status, and sleep quality. Negative binomial regression analyses were used to assess the relationship between the positive lifestyle behavior score and the count outcomes of number of weeks without activity limiting LBP and number of days participants used care.

RESULTS

After adjusting for covariates, no association was found between participants' positive lifestyle behavior score and their number of weeks without activity limiting LBP (IRR: 1.02, 95% CI 1.00-1.05). There was a statistically significant relationship between higher positive lifestyle behavior scores and fewer number of days of participants' total healthcare usage (IRR:0.69, 95% CI 0.56-0.84), healthcare practitioner visits (IRR:0.62, 95% CI 0.45-0.84), use of self-management strategies (IRR:0.74, 95% CI 0.60-0.91), and use of pain medication (IRR:0.55, 95% CI 0.44-0.68).

CONCLUSION

People who adopt optimal lifestyle behaviors, such as engaging in adequate physical activity, achieving optimal quality sleep, maintaining an ideal BMI, and not smoking, may not experience less time suffering from activity limiting LBP, but are less likely to use healthcare and pain medication for their LBP.

A Qualitative Investigation of the Psychosocial Impact of Chronic Low Back Pain in Ghana

INTRODUCTION

Chronic low back pain (CLBP) is a global health concern associated with multidimensional/biopsychosocial levels of affectation in developed countries, with holistic management requiring consideration of these factors. There has been minimal research exploring the psychosocial impact of CLBP, and the factors influencing it, in African contexts, with none in Ghana.

OBJECTIVES

To explore the psychosocial impact of CLBP among patients with CLBP in Ghana.

DESIGN

Qualitative study using individual semistructured face-to-face interviews, underpinned by Straussian grounded theory principles and critical realist philosophy.

PARTICIPANTS

Thirty patients with CLBP attending physiotherapy at two hospitals in Ghana.

RESULTS

Five categories: loss of self and roles, emotional distress, fear, stigmatisation and marginalisation, financial burden, and social support and three mechanisms: acquired biomedical/mechanical beliefs from healthcare professionals (HCPs), sociocultural beliefs and the socioeconomic impact of CLBP were derived.

CONCLUSION

CLBP adversely affects multidimensional/biopsychosocial aspects of individuals experiencing CLBP in Ghana. This delineates the need for a biopsychosocial approach to care. There is the need for HCPs in Ghana to reassess current CLBP management strategies to address the influence of adverse HCPs biomedical inclinations on patients' psychosocial consequences. Population-based education strategies and consideration of formal support systems for persons with disabling CLBP may also be beneficial.

Towards an ethical multiplicity in low back pain care: Practising beyond the biopsychosocial model

The biopsychosocial model is currently considered by most researchers and clinicians to be the best approach to low back pain (LBP) care. The model was popularised in LBP care in response to some clear deficiencies in earlier biomedical approaches and is now widely recommended in clinical guidelines and policy statements. Yet the biopsychosocial approach has also been critiqued for its narrow conceptualisation and application. In this article, we explore how attending to the multidimensionality of LBP in practice goes beyond a biopsychosocial approach. We engaged with 90 ethnographic observations of clinical practices, 22 collaborative dialogues with clinicians, and eight consultatory meetings with people with experience of LBP to consider the sociomaterialities of clinical practices in two settings: a private physiotherapy practice and a public multidisciplinary pain clinic. Drawing on the work of Annemarie Mol and Rosi Braidotti, our analyses suggest that sociomaterial practices, involving human and non-human actors, produced multiple objects of clinical attention and ethical concerns about how to attend to this multiplicity well. We argue that the multiplicity of LBP is attended well by reimagining: (1) clinical settings as 'becoming more-than-sterile environments' where objects, furniture and elements such as tears and laughter help to provide a relational, welcoming and comfortable space to all bodies with LBP; (2) differences through 'becoming minoritarian' where considering power relations allows actions towards connectiveness and belonging; and (3) disciplinary boundaries through 'becoming interdisciplinary within' where actions expand traditional scopes of practice. The flux of these multiple becomings moves clinical practice and conceptualisations beyond the biopsychosocial approach to consider a new ethico-onto-epistemological approach to LBP care. They invite clinical practices that engage with an ethical multiplicity of LBP care, providing a better understanding of how places, objects, emotions, power, bodies and professions are interconnected and come together in everyday practice.

Low back pain patients' perceived effectiveness of utilizing complementary and alternative medicine: a systematic review of qualitative studies

OBJECTIVES

The purpose of this systematic review of qualitative studies is to explore patients' perceived effectiveness of utilizing complementary and alternative medicine (CAM) for the treatment and/or management of low back pain (LBP).

METHODS

MEDLINE, EMBASE, AMED, and CINAHL were systematically searched from database inception until May 2020. Eligible articles included qualitative data about LBP patients' perceptions of using CAM.

RESULTS

Of 1,567 items, 1,542 items were excluded; the remaining 25 articles were included in this review. Three themes emerged as follows: physical benefits; mental health benefits; and negative or no perceived effectiveness of CAM on patients with LBP.

CONCLUSIONS

This study explores perceptions of CAM effectiveness among patients with LBP. These findings provide valuable information to CAM and non-CAM practitioners regarding the importance of individualized patient care based on their preferences, values, needs, and perspectives. Further exploration could include practitioners' perceptions of CAM and their impact on the patient-practitioner relationship.

Person-centred education and advice for people with low back pain: Making the best of what we know

BACKGROUND

The first-line treatment consistently recommended for people with low back pain is patient education and advice. Regardless of the duration of low back pain, clinicians should provide education on the benign nature of low back pain, reassurance about the absence of a serious medical condition, and advice to remain active. There is little guidance on how best to provide this care.

OBJECTIVE

This Masterclass will draw on recent evidence to explore how physical therapy clinicians could deliver person-centred education and advice to people with low back pain to refine their clinical consultation.

DISCUSSION

First, we highlight the potential value of providing validation to acknowledge the distressing experience and consequences of low back pain. Second, we describe a tool to open channels of communication to provide education and advice in a patient-centred and efficient way. Clinicians could consider using the Attitude toward Education and advice for Low back pain Questionnaire to gain an insight into patient attitudes toward education and advice at the outset of a clinical encounter. Finally, we provide options for tailoring patient education and advice to promote self-management of low back pain based on patient attitudes. We present evidence that a positive attitude toward messages about causes rather than messages about physical activity predicts intention to self-manage low back pain. We combine this evidence to suggest a pathway for clinicians to provide education and advice to people with low back pain within the time constraints of a clinical consultation.

Patient's perception of exercise for management of chronic low back pain: A qualitative study exercise for the management of low back pain

OBJECTIVE

Pathoanatomical beliefs about the cause of low back pain may negatively influence patients' perceptions of 'best care', such as the inclusion of exercise for low back pain (LBP) management. The aims of this study were to explore what patients receiving manual therapy are told and understand about their LBP diagnosis, and how this affects their perceptions regarding the role of exercise in the management of their LBP.

DESIGN

An interpretative phenomenological analysis (IPA) study design was utilised using semi-structured telephone interviews of patients who experience persistent LBP and seek care at an outpatient clinic at the University of South Wales. Ten participants were interviewed for the study (six male). Interviews were transcribed verbatim and analysed using an IPA approach.

RESULTS

Three main themes were generated: (1) Constructing explanation of pain. (2) Expectations of exercise within care seeking behaviours. (3) Resolving conflict between exercise and back pain narratives. Participants linked their pain to a pathoanatomical cause, impacting their beliefs on exercise as a treatment approach.

CONCLUSION

Diagnostic models used by clinicians which are grounded within a pathoanatomical framework influence patients' perceptions and rationale for exercise. Exercise prescription using contemporary pain science and biopsychosocial approaches should be emphasised in practice and education.

Clinical encounters may not be responding to patients' search for meaning and control over non-specific chronic low back pain - an interpretative phenomenological analysis

PURPOSE

Considering the need to study the experiences of individuals with musculoskeletal problems in contexts that have not yet been investigated as well as the relevance of fostering a research agenda towards person-centred care, this study aimed to explore the experiences of non-specific chronic low back pain from the perspective of Portuguese individuals living with it.

MATERIAL AND METHODS

An interpretative phenomenological analysis was employed to explore the experiences of eight participants, who were recruited purposefully from two primary care centres and one clinic. Semi-structured one-to-one interviews were carried out, audio-recorded and transcribed verbatim.

RESULTS

Three themes were generated as interrelated parts of an extended account that explored the participants' meaning making of their experience: "Non-specific chronic low back pain as a disruptive experience"; "Searching for the meaning of non-specific chronic low back pain"; and, "Clinical encounters that perpetuate the lack of understanding about non-specific chronic low back pain."

CONCLUSIONS

This study offers insight into the Portuguese individuals' experiences of non-specific chronic low back pain. Particularly, it suggests that clinical encounters may not be aligned with patients' needs and expectations. These findings may help clinicians in transferring this knowledge to therapeutic approaches to individuals with similar experiences/contexts.IMPLICATIONS FOR REHABILITATIONPatients with NSCLBP need to understand their pain and to retain a sense of control over their lives.Encounters with health professionals may perpetuate the lack of understanding about pain and strategies to control it, as patients consider themselves unable to have an active role in the decision-making and are disempowered to deal with their pain.Health professionals should involve patients and promote the co-construction of an explanation that integrates both health professionals' knowledge and patients' narratives.There is a need to align both the patients' and health professionals' perspectives regarding health care in order to implement patient-centred and individually tailored treatment.

A Systematic Review of the Variation in Pain Catastrophizing Scale Reference Scores Based on Language Version and Country in Patients with Chronic Primary (Non-specific) Pain

INTRODUCTION

This systematic review aimed to investigate variations of reference scores for the Pain Catastrophizing Scale (PCS) between language versions and between countries in patients with chronic primary pain (CPP) or chronic primary pain, not otherwise specified (CPP-NOS).

METHODS

Electronic searches of the Ovid/Embase, Ovid/MEDLINE, and Ovid/PsycINFO databases were conducted to retrieve studies assessing PCS scores in adults with CPP or CPP-NOS proposed by the International Classification of Diseases, Eleventh Revision for any country where the translated PCS was available. The protocol for this systematic review was prospectively registered on the International Prospective Register of Systematic Reviews 2018 (registration number: CRD 42018086719).

RESULTS

A total of 3634 articles were screened after removal of duplicates. From these, 241 articles reporting on 32,282 patients with chronic pain were included in the review. The mean (± standard deviation) weighted PCS score across all articles was 25.04 ± 12.87. Of the 12 language versions and 21 countries included in the review, the weighted mean PCS score in Asian languages or Asian countries was significantly higher than that in English, European, and other languages or Western and other countries. The highest mean score of the weighted PCS based on language was in Japanese (mean 33.55), and the lowest was in Russian (mean 20.32). The highest mean score of the weighted PCS based on country was from Japan (mean 33.55), and the lowest was from Australia (mean 19.80).

CONCLUSION

The weighted PCS scores for people with CPP or CPP-NOS were significantly higher in Asian language versions/Asian countries than in English, European and other language versions or Western and other countries.

Perceptions and Experiences of Individuals With Neck Pain: A Systematic Critical Review of Qualitative Studies With Meta-Summary and Meta-Synthesis

OBJECTIVE

This study aimed at exploring the perspectives and experiences of individuals with neck pain by synthesizing all available qualitative studies.

METHODS

A systematic, qualitative meta-summary and meta-synthesis was conducted following the 5-step methodology proposed by Sandelowski and Barroso. A systematic search of 9 electronic databases was conducted in May 2021. Methodological quality was assessed using the Critical Appraisal Skills Programme tool.

RESULTS

Nine studies were included in the meta-synthesis for a total of 103 participants (73 women). Eleven categories were identified as belonging to 3 main themes: physical ("My neck has gone wrong"); psychological ("I am worried about my recovery"); and social ("Pain limits my life"). In the physical theme, the categories with the highest frequency were symptoms (67%) followed by body perception (44%). The psychological theme frequencies from highest to lowest were psychological consequences (100%), coping strategies (100%), mindset (67%), expectations from health care professionals (44%), and gender influence (22%). In the social theme, frequencies from highest to lowest were social relationships (56%), work, and activities of daily living and physical activity (44%, respectively).

CONCLUSION

An individual's experience with neck pain is a multidimensional phenomenon in which physical, psychological, and social dimensions influence each other. These findings suggested that health care professionals should be aware of recognizing and evaluating all of the individual's experiences to offer a truly patient-centered care pathway.

IMPACT

This qualitative meta-synthesis responded to a call to action to explore perspectives and experiences of individuals with neck pain. These findings can provide crucial guidance for clinicians as they plan and implement evidence-based recommendations for neck pain.

Patient Experiences of Self-Management for Chronic Low Back Pain: A Qualitative Study

OBJECTIVE

Chronic low back pain (CLBP) is a lifelong condition causing disability and distress. One aim of treatment is to enhance self-management. To date, self-management interventions have had limited effectiveness. A greater understanding of self-management for CLBP has the potential to improve future interventional trials. The purpose of this study was to identify the experience of CLBP self-management for patients attending outpatient physical therapy and assess how the experience of CLBP self-management changes over time.

METHODS

This qualitative study used constructivist grounded theory. Patients with CLBP who were attending an outpatient physical therapy department were recruited using convenience sampling. Each participant attended a semistructured interview. These were audio recorded and transcribed verbatim. The data were coded and thematically analyzed by the lead researcher. Recruitment continued until data saturation. Participants reviewed preliminary themes for validation.

RESULTS

Six subthemes emerged from 9 interviews: (1) self-doubt, (2) coping day to day, (3) independent discovery, (4) developing resilience, (5) health care: opportunity and threat, and (6) living with pain differently. Two themes took on greatest significance. Self-doubt appeared most strongly and was prevalent in all experiences. However, living with pain differently appeared in those who had developed a level of pain acceptance. These themes formed a conceptual model, "Fluctuating Uncertainty."

CONCLUSION

The experience of CLBP self-management is one of fluctuating self-doubt. Self-doubt is the predominant experience and is characterized by the perception of pain as a threat and low pain self-efficacy. During times of greater clarity, individuals develop strategies that increase pain self-efficacy and reinforce the perception of pain without threat. These are features of learning to live well with pain.

IMPACT

CLBP is a lifelong condition requiring self-management. The current study characterizes the self-management strategies used by patients attending physical therapy. The fluctuating nature of these strategies is dependent upon perception of pain and pain self-efficacy.

LAY SUMMARY

People with CLBP who self-manage their pain fluctuate between attempting to control pain and learning to live with pain. People who understand their condition develop wider-ranging self-management strategies.

"I don't want to be a burden" A qualitative study of the beliefs of women with chronic low back pain in relation to their painful experience

BACKGROUND

Women's pain is still poorly understood. Moreover, maladaptive pain beliefs contribute to the disability associated with low back pain and play a key role in the transition from acute to chronic symptoms.

OBJECTIVES

To explore the beliefs of women with non-specific chronic low back pain in terms of nature of symptoms, fears associated with pain, expectations for recovery, family, social and work-related limitations, and perceived self-efficacy.

DESIGN AND METHODS

A qualitative study with an interpretative approach was undertaken. Face-to-face, semi-structured individual interviews were performed. Study participants were 10 women with non-specific chronic low back pain living in the Metropolitan Region of Chile. Thematic analysis was used to analyze the data. A deductive process was used to code the text and categorize the data.

RESULTS

Participants described maladaptive beliefs about pain, leading to fearful attitudes and low expectations for recovery. These beliefs seemed to perpetuate pain and limit engagement in daily tasks and meaningful activities. Some of these beliefs were associated with information provided by healthcare professions. Despite having maladaptive beliefs, women perceived themselves as self-effective.

CONCLUSION

Women with chronic low back pain described a range of different pain beliefs across a complex categorial structure. The contents of such structure may interfere with their decisions about therapeutic options. Their beliefs were often ungrounded in scientific principles, even if the information may have been provided by healthcare providers. Physical therapists would benefit from these findings to improve communication with their patients and assess the role of beliefs in decision-making.

"My Pain Is Unbearable…I Cannot Recognize Myself!" Emotions, Cognitions, and Behaviors of People Living With Musculoskeletal Disorders: An Umbrella Review

OBJECTIVE

To summarize (1) the emotions, cognitions, and behaviors of people who are living with musculoskeletal disorders related to symptoms and (2) the interactions of emotions, cognitions, and behaviors with the person's environment (family, social, and work roles).

DESIGN

An umbrella review of qualitative research syntheses and meta-summaries (metasynthesis, meta-ethnographies, meta-aggregation, meta-summary).

LITERATURE SEARCH

We searched CINAHL, EMBASE, PsycARTICLES, PsycEXTRA, PsycINFO, PubMed, and PubPsych from database inception to January 2021. We also searched gray literature via Open Grey and Google Scholar.

STUDY SELECTION CRITERIA

We included qualitative evidence syntheses evaluating adults with musculoskeletal disorders, based on the multidimensional diagnostic criteria for acute and chronic pain. Emotions, cognitions, and behaviors were the phenomenon of interest.

DATA SYNTHESIS

We developed 3 categories of themes ([1] emotions, [2] cognitions, and [3] behaviors) for each objective. We selected the 3 most common emotions, cognitions, and behaviors that appear as themes in our narrative synthesis.

RESULTS

We included 20 qualitative evidence syntheses that retrieved 284 original qualitative studies. Despair, distress, and fear were the main emotions reported by people living with musculoskeletal disorders. The alterations of the self and how people described their symptoms, what caused them, and how the symptoms impacted their lives were the most common cognitions. Cognitive strategies (ie, acceptance) and perceptions about social support emerged. People often used passive behaviors (eg, social isolation or hiding symptoms) to cope with the challenges that arose related to musculoskeletal symptoms. However, some people actively faced their symptoms, planning their activities or practicing them despite their symptoms.

CONCLUSION

Clinicians who support people living with musculoskeletal disorders should consider (1) assessing other emotions than pain-related fear (eg, despair and distress), (2) observing their cognitive responses (ie, acceptance), and (3) evaluating what type of behaviors people use (eg, active or passive). J Orthop Sports Phys Ther 2022;52(5):243-261. doi:10.2519/jospt.2022.10707.

Understanding how individualised physiotherapy or advice altered different elements of disability for people with low back pain using network analysis

Purpose

The Oswestry Disability Index (ODI) is a common aggregate measure of disability for people with Low Back Pain (LBP). Scores on individual items and the relationship between items of the ODI may help understand the complexity of low back disorders and their response to treatment. In this study, we present a network analysis to explore how individualised physiotherapy or advice might influence individual items of the ODI, and the relationship between those items, at different time points for people with LBP.

Methods

Data from a randomised controlled trial (n = 300) comparing individualised physiotherapy versus advice for low back pain were used. A network analysis was performed at baseline, 5, 10, 26 and 52 weeks, with the 10 items of the Oswestry Disability Index modelled as continuous variables and treatment group (Individualised Physiotherapy or Advice) modelled as a dichotomous variable. A Mixed Graphical Model was used to estimate associations between variables in the network, while centrality indices (Strength, Closeness and Betweenness) were calculated to determine the importance of each variable.

Results

Individualised Physiotherapy was directly related to lower Sleep and Pain scores at all follow-up time points relative to advice, as well as a lower Standing score at 10-weeks, and higher Lifting and Travelling scores at 5-weeks. The strongest associations in the network were between Sitting and Travelling at weeks 5 and 26, between Walking and Standing at week 10, and between Sitting and Standing scores at week 52. ODI items with the highest centrality measures were consistently found to be Pain, Work and Social Life.

Conclusion

This study represents the first to understand how individualised physiotherapy or advice differentially altered disability in people with LBP. Individualised Physiotherapy directly reduced Pain and Sleep more effectively than advice, which in turn may have facilitated improvements in other disability items. Through their high centrality measures, Pain may be considered as a candidate therapeutic target for optimising LBP management, while Work and Socialising may need to be addressed via intermediary improvements in lifting, standing, walking, travelling or sleep. Slower (5-week follow-up) improvements in Lifting and Travelling as an intended element of the Individualised Physiotherapy approach did not negatively impact any longer-term outcomes.

Trials registration

ACTRN12609000834257.

Can EQ-5D-3L utility values of low back pain patients be validly predicted by the Oswestry Disability Index for use in cost-effectiveness analyses?

Purpose

To assess whether regression modeling can be used to predict EQ-5D-3L utility values from the Oswestry Disability Index (ODI) in low back pain (LBP) patients for use in cost-effectiveness analysis.

Methods

EQ-5D-3L utility values of LBP patients were estimated using their ODI scores as independent variables using regression analyses, while adjusting for case-mix variables. Six different models were estimated: (1) Ordinary Least Squares (OLS) regression, with total ODI score, (2) OLS, with ODI item scores as continuous variables, (3) OLS, with ODI item scores as ordinal variables, (4) Tobit model, with total ODI score, (5) Tobit model, with ODI item scores as continuous variables, and (6) Tobit model, with ODI item scores as ordinal variables. The models’ performance was assessed using explained variance (R²) and root mean squared error (RMSE). The potential impact of using predicted instead of observed EQ-5D-3L utility values on cost-effectiveness outcomes was evaluated in two empirical cost-effectiveness analysis.

Results

Complete individual patient data of 18,692 low back pain patients were analyzed. All models had a more or less similar R² (range 45–52%) and RMSE (range 0.21–0.22). The two best performing models produced similar probabilities of cost-effectiveness for a range of willingness-to-pay (WTP) values compared to those based on the observed EQ-5D-3L values. For example, the difference in probabilities ranged from 2 to 5% at a WTP of 50,000 €/QALY gained.

Conclusion

Results suggest that the ODI can be validly used to predict low back pain patients’ EQ-5D-3L utility values and QALYs for use in cost-effectiveness analyses.

Supplementary Information

The online version contains supplementary material available at 10.1007/s11136-022-03082-6.

Electromyography and Therapeutic Response to Lumbosacral Epidural Steroid Injections: A Systematic Review

The association between electromyography (EMG)-confirmed lumbosacral (LS) radiculopathy and pain outcomes following epidural steroid injection (ESI) has not been systematically summarized. The primary objective of this systematic review was to summarize the effects of EMG-confirmed LS radiculopathy on pain intensity following ESI. A secondary objective was to summarize the effects of EMG-confirmed LS radiculopathy on physical functioning following ESI. An a priori protocol was registered and a database search conducted by a reference librarian from January 2000 through December 2020. The search was date-limited to ensure the results of the systematic review represented contemporary clinical practice. Study-inclusion criteria included randomized trials, prospective and retrospective studies, cross-sectional studies, case series, and case reports, age ≥18 years, and use of EMG as a prognostic tool prior to an ESI. Two independent reviewers screened all titles, abstracts, and full texts. Data were extracted using a templated electronic database. The risk of bias was assessed using the Risk of Bias in Nonrandomized Studies of Interventions tool and certainty in evidence assessed using the Grading of Recommendations, Assessment, Development, and Evaluation approach. Due to clinical heterogeneity in study characteristics, a meta-analysis was not performed. A total of 454 studies were screened, and eight nonrandomized studies met the inclusion criteria. Five studies had a moderate risk of bias, two serious risks, and one a critical risk. The key findings included four of eight nonrandomized studies reporting a significant association between EMG-confirmed radiculopathy and ESI response and four of eight nonrandomized studies reporting no significant association. Important sources of bias limited interpretation of individual study findings, and multiple sources of clinical heterogeneity limited between-study comparisons. The findings of this systematic review demonstrate that associations existed between EMG-confirmed LS radiculopathy and pain outcomes after ESI in some, but not all studies. These results should be carefully interpreted with full understanding of the risk of bias and very low certainty in evidence that characterize the nonrandomized studies comprising this systematic review.

Patients' experiences of the BetterBack model of care for low back pain in primary care - a qualitative interview study

Purpose: The aim of this study was to describe patient experiences of received primary care for low back pain (LBP) according to the BetterBack Model of Care (MoC) with a focus on illness beliefs and self-management enablement.

Methods: Individual interviews were conducted with 15 adults 4–14 months after receiving treatment according to the BetterBack MoC for LBP in primary care in Sweden. Data were analysed using content analysis.

Results: When analysing the data, the following theme emerged; “Participant understanding of their treatment for low back pain and self-management strategies—a matter of support systems”, comprising the following categories: “Knowledge translation”, “Interaction and dialogue”, “The health care professional support” and “Form organization”. Participants experienced that they had better knowledge about their LBP and received tools to better manage their health condition. The participants expressed good communication with the treating physiotherapist and provided suggestions to further improve the treatment of LBP.

Conclusions: Participants experienced that they had gained new knowledge about their health problems and after the treatment they had the tools to handle their back problems. This suggests that the BetterBack MoC may be used as a basis for a support system to provide valuable tools for self-management for patients with low back pain.

A process evaluation of the Mind Your Back trial examining psychologically informed physical treatments for chronic low back pain

Background

In chronic conditions, such as back pain, the use of interventions that address physical, social and psychological aspects within a biopsychosocial framework are encouraged, however, applying this holistic multimodal approach in physical therapy practice (i.e., chiropractic and physiotherapy) is challenging. To explore the problem of delivering a biopsychosocially informed package of care in physical therapy practice a recent randomised control trial (RCT) called ‘Mind Your Back’ was conducted to evaluate the effectiveness of a combined physical and internet-delivered psychological intervention (psychologically informed physical treatments) compared to standard treatment for improving disability and self-efficacy in people with chronic LBP. The results of the trial indicated no difference between the two intervention groups. Although high-quality RCTs are considered gold standard for effectiveness of interventions, qualitative research methods embedded within a process evaluation framework are also used to reveal other issues and important information that help to explain clinical trial results, and to further the field of digital health interventions research. Therefore, within a process evaluation framework, the aim is to explore participants experiences of the interventions received throughout the Mind Your Back trial which led to a null result.

Methods

In-line with recommendations for a process evaluation this study used in-depth interviews and qualitative thematic analysis with participants of both arms of the trial 5–6 months after study completion. Semi-structured telephone interviews were conducted with twenty-five participants to explore their experiences of taking part in the Mind Your Back trial. Interviews were conducted in November 2017, transcribed verbatim and data analysed thematically.

Results

Two main themes were identified: (1) Personalised support and therapeutic alliance are important, and (2) MoodGYM lacked relevant, personalised and tailored support.

Conclusion

It is important to deliver tailored digital health supports that is personalised and fosters a therapeutic alliance.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12998-021-00389-y.

"If You Don't Keep Going, You're Gonna Die": Helplessness and Perseverance Among Older Adults Living With Chronic Low Back Pain

BACKGROUND AND OBJECTIVES

Chronic low back pain (CLBP) is the leading cause of disability worldwide and the most common pain complaint among the rapidly growing older adult population. As part of a larger qualitative study examining the lived experience of CLBP among older adults, the objective of the present study is to understand how older pain clinic patients experience helplessness and also how they foster perseverance amid treatment-resistant CLBP.

RESEARCH DESIGN AND METHODS

Using van Manen's phenomenological method, semistructured, in-depth, one-on-one interviews were conducted with 21 older pain clinic patients (aged 66-83) living with CLBP. Data were iteratively analyzed via line-by-line thematic coding.

RESULTS

Findings dually illustrate how participants were living a battle between helplessness and perseverance; the final thematic structure revealed 5 subthemes: (a) Feeling helpless because nothing works; (b) Feeling down and depressed; (c) Distantly wishing for an end; (d) Accepting the reality of my pain; and (e) The pain stays, I keep going.

DISCUSSION AND IMPLICATIONS

This study contributes a vivid illustration of older adults' CLBP illness experiences that are substantially underpinned by helplessness, depression, and a drive to continue thriving in old age. Practice implications include the need for clinic-based mood and suicide assessment.

What do people post on social media relative to low back pain? A content analysis of Australian data

OBJECTIVE

Low back pain is the leading contributor to the global disability burden. The Global Spine Care Initiative (GSCI) recommend patient-centred care to stem the cost of low back pain. One way to enhance patient-centred care is by better understanding what is relevant for people with low back pain. Exploring social media posts about low back pain could offer this insight and provide valuable information for health care professionals to facilitate active participation in patient-centred care.

METHODS

We used an inductive content analysis method. In the form of social media posts, data on Twitter and Instagram were collected from June to August 2018. The posts were geo-targeted to Australia. We recorded the number of status broadcasts that contained a low back pain keyword and responses. We developed a codebook to describe the data and applied it to identify low back pain themes.

RESULTS

We analysed 768 posts containing 457 status broadcasts and 311 responses. Almost half (49%) of status broadcasts about low back pain seemed to seek validation. Expressing sympathy (31%) was the most common response to a status broadcast about low back pain. There were no public responses to 76% of status broadcasts about low back pain. Our analysis yielded two core themes, "hear my pain" and "I feel for you".

CONCLUSIONS

Posts about low back pain on social media often seem to suggest that the person posting is seeking validation. Responses typically express sympathy or a shared experience; yet, there is no response to most social media posts about low back pain.

Managing the Incurable: Older Pain Clinic Patients' Experiences of Managing Treatment-Resistant Chronic Low Back Pain

Chronic low back pain (CLBP) is a highly prevalent disabling condition among older adults, and treatment remains a challenge. Limited research has qualitatively examined late-life CLBP and its management. Study objective was to examine how older adults experience pain management approaches for CLBP. Guided by van Manen's phenomenological method, 21 pain clinic patients (66-83) completed semi-structured interviews. Under the main theme "Managing the incurable," four subthemes emerged: (a) A quest for relief; (b) Spinal procedures offer temporary relief yet ongoing disappointment; (c) The apprehension of medication (d) Making things work for me. Social work practice implications are discussed.

Lidocaine for postoperative pain after cardiac surgery: a systematic review

OBJECTIVE

Lidocaine is one of the most widely used local anesthetics with well-known pharmacological properties. The purpose of this systematic review is to investigate the effects of lidocaine on postoperative pain scores and recovery after cardiac surgery.

METHODS

A comprehensive database search was conducted by a reference librarian for randomized clinical trials (RCT) from January 1, 1980 to September 1, 2019. Eligible study designs included randomized controlled trials of lidocaine for postoperative pain management in adults undergoing cardiac surgery. After removal of duplicates, 947 records were screened for eligibility and 3 RCTs met inclusion criteria.

RESULTS

Sources of bias were identified in 2 of 3 RCTs. Lidocaine was administered intravenously, topically, and intrapleurally. Key findings included [1] 2% lidocaine placed topically on chest tube prior to intraoperative insertion was associated with significantly lower pain scores and lower cumulative doses of fentanyl; and [2] 2% lidocaine administered intrapleurally was associated with significantly lower pain scores and significant improvements in pulmonary mechanics. Lidocaine infusions were not associated with significant changes in pain scores or measures of recovery. No significant associations were observed between lidocaine and overall mortality, hospital length of stay or ICU length of stay. No data were reported for postoperative nausea and vomiting or arrhythmias.

CONCLUSIONS

Due to the favorable risk profile of topical lidocaine and the need for further advancements in the postoperative care of adults after cardiac surgery, topically administered lidocaine could be considered for incorporation into established postoperative recovery protocols.

Managing shoulder pain: a meta-ethnography exploring healthcare providers' experiences

OBJECTIVE

To review and synthesize qualitative research studies exploring the experiences of Healthcare Providers (HCPs) of managing shoulder pain.

METHODS

A meta-ethnographic approach was adopted to review and synthesize eligible studies. The findings from each included study were translated into one another using Noblit and Hares' seven-stage process. A systematic search of eleven electronic databases was conducted in February 2021. Methodological quality was assessed using the CASP Appraisal Tool.

RESULTS

Ten studies were included in the meta-synthesis, all deemed of high methodological quality. Three themes were identified; (1) Lack of consensus: "we all have different approaches." (2) Challenges to Changing Practice: It's "really hard to change and switch to a different approach," (3) Getting "Buy in" to Treatment: "…so you have to really sell it early".

CONCLUSION

Healthcare providers working with people with shoulder pain struggle to reconcile, often conflicting, research recommendations with their own clinical experience, beliefs and patient expectations. These findings help explain the continued lack of consensus on how best to manage shoulder pain in clinical practice.IMPLICATIONS FOR REHABILITATIONHealthcare providers (HCPs) working with people with shoulder pain struggle to resolve conflicts between evidence-based recommendations, clinical experience, their own shoulder pain beliefs and patient expectations and preferences.Stronger collaboration across professional disciplines is needed to address the current lack of consensus on the management of shoulder pain.Many HCP's find it difficult to engage patients with shoulder pain in exercise and they work hard to "sell" this approach to patients using strategies such as education, shared decision making and therapeutic alliance.

A Healing Journey with Chronic Pain: A Meta-Ethnography Synthesizing 195 Qualitative Studies

Objective

There is a large body of research exploring what it means for a person to live with chronic pain. However, existing research does not help us understand what it means to recover. We aimed to identify qualitative research that explored the experience of living with chronic pain published since 2012 and to understand the process of recovery.

Design

A synthesis of qualitative research using meta-ethnography.

Methods

We used the seven stages of meta-ethnography. We systematically searched for qualitative research, published since 2012, that explored adults’ experiences of living with, and being treated for, chronic pain. We used constant comparison to distill the essence of ideas into themes and developed a conceptual model.

Results

We screened 1,328 titles and included 195 studies. Our conceptual model indicates that validation and reconnection can empower a person with chronic pain to embark on a journey of healing. To embark on this journey requires commitment, energy, and support.

Conclusions

The innovation of our study is to conceptualize healing as an ongoing and iterating journey rather than a destination. Health interventions for chronic pain would usefully focus on validating pain through meaningful and acceptable explanations; validating patients by listening to and valuing their stories; encouraging patients to connect with a meaningful sense of self, to be kind to themselves, and to explore new possibilities for the future; and facilitating safe reconnection with the social world. This could make a real difference to people living with chronic pain who are on their own healing journeys.

Understanding Shoulder Pain: A Qualitative Evidence Synthesis Exploring the Patient Experience

OBJECTIVE

The objective of this study was to review and synthesize qualitative research studies exploring the experiences of individuals living with shoulder pain to enhance understanding of the experiences of these individuals as well as facilitate health care developments.

METHODS

A meta-ethnographic approach was adopted to review and synthesize eligible published qualitative research studies. The findings from each included study were translated into one another using the Noblit and Hares 7-stage process. A systematic search of 11 electronic databases was conducted in March 2020. Methodological quality was assessed using the Critical Appraisal Skills Programme appraisal tool.

RESULTS

Nineteen studies were included in the meta-synthesis. Included articles explored the lived experiences as well as treatment-related experiences of participants. All of the included articles were deemed to be of high methodological quality. Three themes were identified: (1) negative emotional, social, and activity impact ("It has been a big upheaval"); (2) developing an understanding ("Why is it hurting so much?"); and (3) exercise ("Am I going to go through a lot of pain in moving it…?"). Across the included studies, the severe emotional and physical impact of shoulder pain was a core finding. Many people sought a "permanent" solution involving surgery. Openness to other treatment options was influenced by factors including understanding of pain, prior experiences, and treatment expectations.

CONCLUSION

These findings deepen our understanding of the impact of shoulder pain on peoples' lives and provide novel insight into the experience of treatment. Enhanced awareness of people's experiences of shoulder pain and treatment is crucial for clinicians when planning and implementing evidence-based recommendation.

IMPACT

To the knowledge of the authors, this is the first qualitative evidence synthesis to explore the treatment-related experiences of individuals with shoulder pain. Shoulder surgery was considered by many as the only means to achieve a more permeant resolution of symptoms.

LAY SUMMARY

Shoulder pain causes emotional and physical turmoil that can permeate every facet of life. People's understanding of their shoulder pain appears to be deeply rooted in a biomechanical view of pain, which influences their expectations relating to diagnosis and treatment.

ADAPTATION AND TRANSCULTURAL VALIDATION OF THE BRAZILIAN VERSION OF THE BACK PAIN FUNCTIONAL SCALE

ABSTRACT Objective: The Back Pain Functional Scale (BPFS) was designed to evaluate the functional state of individuals with low back pain. The scale consists of twelve items, covering functional aspects of the daily life activities of these individuals. The final score is calculated by summing the responses to each item, the values of which range from 0 to 5, obtaining a total result of 0 to 60 points. Methods: The validation process was developed in accordance with the World Health Organization (WHO) protocol, covering translation, back translation, semantic equivalence, evaluation by specialists from previous stages, pre-test of the tool, and final version. Subsequently, the final version was applied in a sample of 90 individuals and the data obtained were subjected to descriptive statistical analysis, factorial analysis, evaluation of internal consistency, and correlation with other validated tools. Results: The tool was adapted to Brazilian Portuguese, making use of terms to approximate the language of everyday expressions. The final version presented results similar to those from the original version, as demonstrated by the factorial analysis, the internal consistency (Cronbach's alpha: 0.990), and the strong correlation with tools validated for the Portuguese language. Conclusion: The Brazilian version of BPFS proved to be easy to apply and understand, and presented high internal consistency and construct validity similar to that of the original instrument. Level of evidence 1B; Study of adaptation of a valid score.

Painful metaphors: enactivism and art in qualitative research

Enactivism is an emerging theory for sense-making (cognition) with increasing applications to research and medicine. Enactivists reject the idea that sense-making is simply in the head or can be reduced to neural processes. Instead, enactivists argue that cognisers (people) are embodied and action-oriented, and that sense-making emerges from relational processes distributed across the brain-body-environment. We start this paper with an overview of a recently proposed enactive approach to pain. With rich theoretical and empirical roots in phenomenology and cognitive science, conceptualising pain as an enactive process is appealing as it overcomes the problematic dualist and reductionist nature of current pain theories and healthcare practices. Second, we discuss metaphor in the context of pain and enactivism, including a pain-related metaphor classification system. Third, we present and discuss five paintings created alongside an enactive study of clinical communication and the co-construction of pain-related meanings. Each painting represents pain-related metaphors delivered by clinicians during audio-recorded clinical appointments or discussed by clinicians and patients during interviews. We classify these metaphors, connecting them to enactive theory and relevant literature. The art, metaphors and associated narratives draw attention to the intertwined nature of language, meaning and pain. Of clinical relevance to primary and allied healthcare, we explore how clinicians' taken-for-granted pain-related metaphors can act as scaffolding for patients' pain and agency, for better or worse. We visually depict and give examples of clinical situations where metaphors became enactive, in that they were clinically reinforced and embodied through assessment and treatment. We conclude with research and clinical considerations, suggesting that enactive metaphor is a widely overlooked learning mechanism that clinicians could consider employing and intentionally shape.

"It's like she's talking about me" - Exploring the value and potential impact of a YouTube film presenting a qualitative evidence synthesis about chronic pain: An analysis of online comments

Background

There is very limited research exploring the value and impact of qualitative research in chronic pain despite the large volume of research.

Aims

The aim of this study was to find out whether viewers’ comments in response to a YouTube film, portraying findings from a qualitative evidence synthesis about living with pain, revealed any potential value or impact to viewers.

Methods

We collected online data posted in response to the film Struggling to Be Me. We used themes from a large review of qualitative research as an a priori analytic framework. We used inductive thematic analysis to distil the essence of data that did not fit this framework. A thematic analysis of online comments to evaluate the impact of an arts-based health research film on people living with chronic pain is presented.

Results

We developed two inductive themes that explored the value and potential impact of watching the film online: (1) It has given voice to our suffering and (2) it makes me feel that I am not alone. Two subthemes added insight to the a priori framework: First, I have had enough of me added insight to the theme my life is impoverished and confined; second, I am treated like a criminal because I take opioids added insight to the theme lost personal credibility.

Conclusions

Our findings indicate that watching the YouTube film has potential value and impact, giving voice to suffering and making people feel that they are not alone. There are specific ethical challenges relating to internet-mediated research.

Effects of a workplace exercise program on physical capacity and lower back symptoms in hospital nursing assistants: a randomized controlled trial

PURPOSE

Considering the relevance of muscle strength for sustaining good musculoskeletal health among workers who perform physically demanding work, the aim of this study was to evaluate the effectiveness of a therapeutic exercise program on muscle strength and low back symptoms among hospital nursing assistants.

METHODS

One hundred and twenty-nine nursing assistants filled out a questionnaire on personal, occupational information and health status, which allowed the identification of workers able to exercise. Ninety participants were randomly allocated to an intervention and a reference group. The therapeutic exercise program (TEP) lasted 12 weeks and included warm-up, strengthening and stretching exercises. Muscle strength of trunk flexors and trunk extensors, hamstring flexibility, and low back symptoms were evaluated before and after the intervention period by two blinded assessors. The comparison between groups was carried out using Mann-Whitney and χ² tests at a significance level of 0.05.

RESULTS

The average participation in the exercise program was 17.5 sessions. Results showed increased trunk flexors muscle strength (p = 0.002; effect size: 0.77), improved pressure pain threshold for dorsal longissimus (p = 0.001; effect size > 0.8), and reduced low back symptoms (p = 0.002; OR = 6.25). No differences between groups were identified for back extensor muscle strength or flexibility.

CONCLUSION

The exercise program applied is a feasible intervention which resulted clinically relevant results for nursing assistants' musculoskeletal health expressed through trunk flexors muscle strength improvement and low back symptoms control among nursing assistants. This RCT brings contribution to the Occupational Health field as the exercise program applied resulted in clinically relevant results for nursing assistants' musculoskeletal health. This study brings contribution especially for low-income and middle-income countries where low back pain and disability can be considered more severe as adequate resources to address the problem are scarce. Thus, we must highlight the importance of low-cost preventive strategies, like exercise programs carried out in hospital settings to avoid the progress of disability among active nursing personnel.

Behavioural modification interventions for medically unexplained symptoms in primary care: systematic reviews and economic evaluation

BACKGROUND

The term 'medically unexplained symptoms' is used to cover a wide range of persistent bodily complaints for which adequate examination and appropriate investigations do not reveal sufficiently explanatory structural or other specified pathologies. A wide range of interventions may be delivered to patients presenting with medically unexplained symptoms in primary care. Many of these therapies aim to change the behaviours of the individual who may have worsening symptoms.

OBJECTIVES

An evidence synthesis to determine the clinical effectiveness and cost-effectiveness of behavioural modification interventions for medically unexplained symptoms delivered in primary care settings was undertaken. Barriers to and facilitators of the effectiveness and acceptability of these interventions from the perspective of patients and service providers were evaluated through qualitative review and realist synthesis.

DATA SOURCES

Full search strategies were developed to identify relevant literature. Eleven electronic sources were searched. Eligibility criteria - for the review of clinical effectiveness, randomised controlled trials were sought. For the qualitative review, UK studies of any design were included. For the cost-effectiveness review, papers were restricted to UK studies reporting outcomes as quality-adjusted life-year gains. Clinical searches were conducted in November 2015 and December 2015, qualitative searches were conducted in July 2016 and economic searches were conducted in August 2016. The databases searched included MEDLINE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO and EMBASE. Updated searches were conducted in February 2019 and March 2019.

PARTICIPANTS

Adult participants meeting the criteria for medically unexplained symptoms, including somatoform disorders, chronic unexplained pain and functional somatic syndromes.

INTERVENTIONS

Behavioural interventions were categorised into types. These included psychotherapies, exercise-based interventions, multimodal therapies (consisting of more than one intervention type), relaxation/stretching/social support/emotional support, guided self-help and general practitioner interventions, such as reattribution. Evidence synthesis: a network meta-analysis was conducted to allow a simultaneous comparison of all evaluated interventions in a single coherent analysis. Separate network meta-analyses were performed at three time points: end of treatment, short-term follow-up (< 6 months since the end of treatment) and long-term follow-up (≥ 6 months after the end of treatment). Outcomes included physical and psychological symptoms, physical functioning and impact of the illness on daily activities. Economic evaluation: within-trial estimates of cost-effectiveness were generated for the subset of studies where utility values (or quality-adjusted life-years) were reported or where these could be estimated by mapping from Short Form questionnaire-36 items or Short Form questionnaire-12 items outcomes.

RESULTS

Fifty-nine studies involving 9077 patients were included in the clinical effectiveness review. There was a large degree of heterogeneity both between and within intervention types, and the networks were sparse across all outcomes. At the end of treatment, behavioural interventions showed some beneficial effects when compared with usual care, in particular for improvement of specific physical symptoms [(1) pain: high-intensity cognitive-behavioural therapy (CBTHI) standardised mean difference (SMD) 0.54 [95% credible interval (CrI) 0.28 to 0.84], multimodal SMD 0.52 (95% CrI 0.19 to 0.89); and (2) fatigue: low-intensity cognitive-behavioural therapy (CBTLI) SMD 0.72 (95% CrI 0.27 to 1.21), relaxation/stretching/social support/emotional support SMD 0.87 (95% CrI 0.20 to 1.55), graded activity SMD 0.51 (95% CrI 0.14 to 0.93), multimodal SMD 0.52 (95% CrI 0.14 to 0.92)] and psychological outcomes [(1) anxiety CBTHI SMD 0.52 (95% CrI 0.06 to 0.96); (2) depression CBTHI SMD 0.80 (95% CrI 0.26 to 1.38); and (3) emotional distress other psychotherapy SMD 0.58 (95% CrI 0.05 to 1.13), relaxation/stretching/social support/emotional support SMD 0.66 (95% CrI 0.18 to 1.28) and sport/exercise SMD 0.49 (95% CrI 0.03 to 1.01)]. At short-term follow-up, behavioural interventions showed some beneficial effects for specific physical symptoms [(1) pain: CBTHI SMD 0.73 (95% CrI 0.10 to 1.39); (2) fatigue: CBTLI SMD 0.62 (95% CrI 0.11 to 1.14), relaxation/stretching/social support/emotional support SMD 0.51 (95% CrI 0.06 to 1.00)] and psychological outcomes [(1) anxiety: CBTHI SMD 0.74 (95% CrI 0.14 to 1.34); (2) depression: CBTHI SMD 0.93 (95% CrI 0.37 to 1.52); and (3) emotional distress: relaxation/stretching/social support/emotional support SMD 0.82 (95% CrI 0.02 to 1.65), multimodal SMD 0.43 (95% CrI 0.04 to 0.91)]. For physical functioning, only multimodal therapy showed beneficial effects: end-of-treatment SMD 0.33 (95% CrI 0.09 to 0.59); and short-term follow-up SMD 0.78 (95% CrI 0.23 to 1.40). For impact on daily activities, CBTHI was the only behavioural intervention to show beneficial effects [end-of-treatment SMD 1.30 (95% CrI 0.59 to 2.00); and short-term follow-up SMD 2.25 (95% CrI 1.34 to 3.16)]. Few effects remained at long-term follow-up. General practitioner interventions showed no significant beneficial effects for any outcome. No intervention group showed conclusive beneficial effects for measures of symptom load (somatisation). A large degree of heterogeneity was found across individual studies in the assessment of cost-effectiveness. Several studies suggested that the interventions produce fewer quality-adjusted life-years than usual care. For those interventions that generated quality-adjusted life-year gains, the mid-point incremental cost-effectiveness ratios (ICERs) ranged from £1397 to £129,267, but, where the mid-point ICER fell below £30,000, the exploratory assessment of uncertainty suggested that it may be above £30,000.

LIMITATIONS

Sparse networks meant that it was not possible to conduct a metaregression to explain between-study differences in effects. Results were not consistent within intervention type, and there were considerable differences in characteristics between studies of the same type. There were moderate to high levels of statistical heterogeneity. Separate analyses were conducted for three time points and, therefore, analyses are not repeated-measures analyses and do not account for correlations between time points.

CONCLUSIONS

Behavioural interventions showed some beneficial effects for specific medically unexplained symptoms, but no one behavioural intervention was effective across all medically unexplained symptoms. There was little evidence that these interventions are effective for measures of symptom load (somatisation). General practitioner-led interventions were not shown to be effective. Considerable heterogeneity in interventions, populations and sparse networks mean that results should be interpreted with caution. The relationship between patient and service provider is perceived to play a key role in facilitating a successful intervention. Future research should focus on testing the therapeutic effects of the general practitioner-patient relationship within trials of behavioural interventions, and explaining the observed between-study differences in effects within the same intervention type (e.g. with more detailed reporting of defined mechanisms of the interventions under study).

STUDY REGISTRATION

This study is registered as PROSPERO CRD42015025520.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 46. See the NIHR Journals Library website for further project information.

Lived experiences of informal caregivers of people with chronic musculoskeletal pain: a systematic review and meta-ethnography

Background

People with chronic pain often seek support from friends and family for everyday tasks. These individuals are termed informal caregivers. There remains uncertainty regarding the lived experiences of these people who care for individuals with chronic musculoskeletal pain. The aim of this article is to synthase the evidence on the lived experiences of informal caregivers providing care to people with chronic musculoskeletal pain.

Methods

A systematic literature review was undertaken of published and unpublished literature databases including EMBASE, MEDLINE, CINAHL, PubMed, the WHO International Clinical Trial Registry and ClinicalTrials.gov registry (to September 2019). Qualitative studies exploring the lived experiences of informal caregivers of people with chronic musculoskeletal pain were included. Data were synthesised using a meta-ethnography approach. Evidence was evaluated using the Critical Appraisal Skills Programme qualitative appraisal tool.

Results

From 534 citations, 10 studies were eligible (360 participants: 171 informal caregivers of 189 care recipients). The evidence was moderate quality. Seven themes arose: the relationship of caregivers to healthcare professionals; role reversal with care recipients; acting the confidant to the care recipient; a constant burden in caregiving; legitimising care recipient's condition; knowledge and skills to provide caregiving; and the perception of other family members and wider society to the caregiver/care recipient dyad.

Conclusion

The lived experiences of caregivers of people with chronic musculoskeletal pain is complex and dynamic. There is an inter-connected relationship between caregivers, care recipients and healthcare professionals. Exploring how these experiences can be modified to improve a caregiving dyad's lived experience is now warranted.

Clinicians' views about the experience of disability due to low back pain. Results from a focus group study

PURPOSE

For clinicians, treating the cause of non-pathological low back pain (LBP) is central. For patients, it is how LBP limits their activities of daily living. Little is known about clinicians' understanding of disability and the patient's perspective. We conducted a qualitative study to examine how clinicians involved in the care of patients with BP describe and define disability, its associated changes, and rehabilitation.

METHODS

Two focus groups (FGs) were conducted with spine specialists including eleven confirmed orthopedic surgeons and neurosurgeons, ten advanced residents, and five other clinicians. Participants were questioned about their views on disability, what it means to them and to the patients. Responses were collected by two independent observers using Metaplan techniques. Large stickers were used to collect participants' responses/ideas; the stickers were posted on billboards so the FGs could check them during the discussion. Metaplan was used to aggregate responses.

RESULTS

Disability was viewed as a major source of physical limitations, difficulties in performing daily activities, associated with emotional distress, and raising legitimacy issues. Changes in roles engaged the social component. Considered from the patients' perspective, negative emotions and social issues were emphasized, along with the patients' resources. For rehabilitation, the participants emphasized patient-centered care, teamwork, and objectives for care.

CONCLUSION

The participants pointed to disability as an umbrella term for impairments, activity limitations, and participation restrictions. They underlined the necessity for clinicians to help patients define their level of optimal functioning when faced with BP, utilizing adaptation and teamwork within the therapeutic relationship.

Exploring Pain Management Among Asian Immigrants with Chronic Pain: Self-Management and Resilience

Asians immigrants (AIs) are one of the fastest growing racial groups in many countries globally. Despite pain prevalence, studies on chronic pain management among AIs is limited in the literature. An integrative review was conducted exploring the current state of science on chronic pain management among AIs. Several databases were used to identify related articles and 15 studies met the inclusion criteria. Two major themes emerged: (a) self-management, pertaining to how AIs take responsibility for their pain, and (b) resilience, their adaptive behaviors indicating low levels of pain-related dysfunction and burden despite chronic pain severity. Resilience plays a significant role in the mechanism by which self-management works in pain among AIs. Chronic pain management is a complex process where challenges to effective treatments exist. Findings have significant implications to healthcare providers and the general pain population. Future research directions include the necessity for increased participation of AIs in studies.

Personal and physical factors affecting the decision of patients to opt for spinal surgery: A case-control study

STUDY DESIGN

A retrospective case-control study.

OBJECTIVES

To explore the personal and physical factors influencing the decision of patients to opt for spinal surgery.

METHODS

The medical records of patients who attended the Spine Nurse Clinic of a hospital in Hong Kong in the year 2017 were retrieved and reviewed. Comparisons were made of the physical symptoms, myelopathy, sensory deficits, and level of disability of patients who decided to undergo spinal surgery (case) and those who did not (control).

RESULTS

Among the 122 medical records that were reviewed, it was found that 102 (83.6%) patients decided to undergo spinal surgery (case) while 20 (16.4%) chose not to (control). The patients in the case group were more likely to be unemployed than those in the control group (67% vs. 35%, p = 0.01), to have higher scores in primary pain (4.75 vs. 2.6, p = 0.003), higher scores in radiated pain (4.4 vs. 2.55, p = 0.021), a higher level of disability as reflected in a higher Oswestry Disability Index (ODI) score (41.6 vs. 30.9, p = 0.021), and a lower Japanese Orthopedic Association (JOA) score (13.7 vs. 15.6, p = 0.008). Point biserial correlation showed that exercise tolerance was associated with the decision to undergo the surgery. A multiple regression analysis of the factors predictive of the decision to opt for spinal surgery showed that these factors were: unemployment (OR = 5.42, 95% CI: 1.689-17.44, p = 0.005); severe primary pain (OR = 3.83, 95% CI: 1.241-11.832, p = 0.02); and the presence of radicular symptoms (OR = 5.372, 95% CI: 1.704-16.93, p = 0.004).

CONCLUSION

The results of this study showed that besides physical factors such as pain radiation and disability level, which influenced the decision of patients to take the surgical option, patients who were unemployed were also more likely to choose surgery. This indicates that patients were worried about the possible impact of surgery on their employment, or on their ability to continue to work. It is important that patients be given a clear picture of the expected outcomes of their surgery, and that the information needs of patients regarding the surgery be explored and addressed.

Key Push and Pull Factors Affecting Return to Work Identified by Patients With Long-Term Pain and General Practitioners in Sweden

Research shows that working is positive for people with long-term pain but that work-related support from health professionals is inadequate. One explanation for this inadequacy is that patients and providers differ in terms of perspectives on motivation to work. In this article, we compare factors that 31 patients and 15 general practitioners consider important to promote return to work for people with long-term pain. We analyzed the interviews with thematic analysis and a motivational push and pull framework to cover different motivational factors, societal and individual, that might push or pull patients from or toward work. Providers said that a difference between working and nonworking patients is their level of individual motivation, while the patients' stories showed that the main difference was the physical (non)ability to push themselves to work. We suggest that work-related support can be improved by addressing such differences in clinical practice.

Characteristics of physicians who prescribe opioids for chronic pain: a meta-narrative systematic review

Background: The primary objective of this systematic review was to identify the characteristics of physicians who prescribe opioids to adults with chronic pain. This review was limited to studies examining fully-trained physicians, as relevant characteristics of resident physicians and non-physician clinicians may differ.

Methods: A comprehensive search of databases from January 1, 1980 to December 5, 2017 was conducted. Eligible study designs included (1) randomized trials; (2) nonrandomized prospective and retrospective studies; and (3) cross-sectional observational studies. The risk of bias in the included studies was assessed using an adapted version of the Newcastle-Ottawa Scale for cross-sectional studies. A total of 2508 records were screened and 22 studies met inclusion criteria. The majority of studies were cross-sectional (n=20) and the total number of participants was 8433.

Results: The risk of bias was high overall. The majority of physicians were confident managing and prescribing opioids for chronic pain but had high levels of dissatisfaction. Physicians reported high awareness of the potential for opioid misuse and were concerned about inadequate prior training in pain management. The majority of physicians were less likely to prescribe for patients with a history of substance abuse and reported major concerns about regulatory scrutiny.

Conclusion: This systematic review provides the foundation for the development of prospective studies aimed at further elucidating the constellation of mechanisms that influence physicians who manage pain and prescribe opioids.