Effectiveness of implementation strategies for increasing clinicians' use of five validated imaging decision rules for musculoskeletal injuries: a systematic review.

BACKGROUND: Strategies to enhance clinicians' adherence to validated imaging decision rules and increase the appropriateness of imaging remain unclear. OBJECTIVE: To evaluate the effectiveness of various implementation strategies for increasing clinicians' use of five validated imaging decision rules (Ottawa Ankle Rules, Ottawa Knee Rule, Canadian C-Spine Rule, National Emergency X-Radiography Utilization Study and Canadian Computed Tomography Head Rule). DESIGN: Systematic review. METHODS: The inclusion criteria were experimental, quasi-experimental study designs comprising randomised controlled trials (RCTs), non-randomised controlled trials, and single-arm trials (i.e. prospective observational studies) of implementation interventions in any care setting. The search encompassed electronic databases up to March 11, 2024, including MEDLINE (via Ovid), CINAHL (via EBSCO), EMBASE (via Ovid), Cochrane CENTRAL, Web of Science, and Scopus. Two reviewers assessed the risk of bias of studies independently using the Cochrane Effective Practice and Organization of Care Group (EPOC) risk of bias tool. The primary outcome was clinicians' use of decision rules. Secondary outcomes included imaging use (indicated, non-indicated and overall) and knowledge of the rules. RESULTS: We included 22 studies (5-RCTs, 1-non-RCT and 16-single-arm trials), conducted in emergency care settings in six countries (USA, Canada, UK, Australia, Ireland and France). One RCT suggested that reminders may be effective at increasing clinicians' use of Ottawa Ankle Rules but may also increase the use of ankle radiography. Two RCTs that combined multiple intervention strategies showed mixed results for ankle imaging and head CT use. One combining educational meetings and materials on Ottawa Ankle Rules reduced ankle injury imaging among ED physicians, while another, with similar efforts plus clinical practice guidelines and reminders for the Canadian CT Head Rule, increased CT imaging for head injuries. For knowledge, one RCT suggested that distributing guidelines had a limited short-term impact but improved clinicians' long-term knowledge of the Ottawa Ankle Rules. CONCLUSION: Interventions such as pop-up reminders, educational meetings, and posters may improve adherence to the Ottawa Ankle Rules, Ottawa Knee Rule, and Canadian CT Head Rule. Reminders may reduce non-indicated imaging for knee and ankle injuries. The uncertain quality of evidence indicates the need for well-conducted RCTs to establish effectiveness of implementation strategies.

Public and patient perceptions of diagnostic labels for non-specific low back pain: a content analysis.

PURPOSE: An online randomised experiment found that the labels lumbar sprain, non-specific low back pain (LBP), and episode of back pain reduced perceived need for imaging, surgery and second opinions compared to disc bulge, degeneration, and arthritis among 1447 participants with and without LBP. They also reduced perceived seriousness of LBP and increased recovery expectations. METHODS: In this study we report the results of a content analysis of free-text data collected in our experiment. We used two questions: 1. When you hear the term [one of the six labels], what words or feelings does this make you think of? and 2. What treatment (s) (if any) do you think a person with [one of the six labels] needs? Two independent reviewers analysed 2546 responses. RESULTS: Ten themes emerged for Question1. Poor prognosis emerged for disc bulge, degeneration, and arthritis, while good prognosis emerged for lumbar sprain, non-specific LBP, and episode of back pain. Thoughts of tissue damage were less common for non-specific LBP and episode of back pain. Feelings of uncertainty frequently emerged for non-specific LBP. Twenty-eight treatments emerged for Question2. Surgery emerged for disc bulge, degeneration, and arthritis compared to lumbar sprain, non-specific LBP, and episode of back pain. Surgery did not emerge for non-specific LBP and episode of back pain. CONCLUSION: Our results suggest that clinicians should consider avoiding the labels disc bulge, degeneration and arthritis and opt for labels that are associated with positive beliefs and less preference for surgery, when communicating with patients with LBP.

Second opinions for spinal surgery: a scoping review.

BACKGROUND: Second opinions have the goal of clarifying uncertainties around diagnosis or management, particularly when healthcare decisions are complex, unpleasant, and carry considerable risks. Second opinions might be particularly useful for people recommended surgery for their back pain as surgery has at best a limited role in the management of back pain. METHODS: We conducted a scoping review. Two independent researchers screened PubMed, EMBASE, Cochrane CENTRAL and CINAHL from inception to May 6th, 2021. Studies of any design published in any language were eligible provided they described a second opinion intervention for people with spinal pain (low back or neck pain with or without radicular pain) either considering surgery or to whom surgery had been recommended. We assessed the methodological quality with the Downs & Black scale. Outcomes were: i) characteristics of second opinion services for people considering or who have been recommended spinal surgery, ii) agreement between first and second opinions in terms of diagnoses, need for surgery and type of surgery, iii) whether they reduce surgery and improve patient outcomes; and iv) the costs and healthcare use associated with these services. Outcomes were presented descriptively. RESULTS: We screened 6341 records, read 27 full-texts, and included 12 studies (all observational; 11 had poor methodological quality; one had fair). Studies described patient, doctor, and insurance-initiated second opinion services. Diagnostic agreement between first and second opinions varied from 53 to 96%. Agreement for need for surgery between first and second opinions ranged from 0 to 83%. Second opinion services may reduce surgery rates in the short-term, but it is unclear whether these reductions are sustained in the long-term or if patients only delay surgery. Second opinion services may reduce costs and healthcare use (e.g. imaging), but might increase others (e.g. injections). CONCLUSIONS: Second opinion services typically recommend less surgical treatments compared to first opinions and may reduce surgery rates in the short-term, but it is unclear whether these reductions are sustained in the long-term or if patients only delay surgery. There is a need for high-quality randomised trials to determine the value of second opinion services for reducing spinal surgery.

The effect of almond intake on cardiometabolic risk factors, inflammatory markers, and liver enzymes: A systematic review and meta-analysis.

Almond intake may be correlated with improvements in several cardiometabolic parameters, but its effects are controversial in the published literature, and it needs to be comprehensively summarized. We conducted a systematic search in several international electronic databases, including MEDLINE, EMBASE, Scopus, Web of Science, Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov until April 2021 to identify randomized controlled trials that examined the effects of almond consumption on cardiometabolic risk factors, inflammatory markers, and liver enzymes. Data were pooled using the random-effects model method and presented as standardized mean differences (SMDs) with 95% confidence intervals (CIs). Twenty-six eligible trials were analyzed (n = 1750 participants). Almond intake significantly decreased diastolic blood pressure, total cholesterol, triglyceride, low-density lipoprotein (LDL), non-high-density lipoprotein (HDL), and very LDL (p < 0.05). The effects of almond intake on systolic blood pressure, fasting blood glucose, insulin, hemoglobin A1c, homeostatic model assessment of insulin resistance, C-peptide, alanine aminotransferase, aspartate aminotransferase, gamma-glutamyl transferase, C-reactive protein (CRP), hs-CRP (high sensitivity C-reactive protein), interleukin 6, tumor necrosis factor-α, ICAM (Intercellular Adhesion Molecule), VCAM (Vascular Cell Adhesion Molecule), homocysteine, HDL, ox-LDL, ApoA1, ApoB, and lipoprotien-a were not statistically significant (p > .05). The current body of evidence supports the ingestion of almonds for their beneficial lipid-lowering and antihypertensive effects. However, the effects of almonds on antiinflammatory markers, glycemic control, and hepatic enzymes should be further evaluated via performing more extensive randomized trials.

Healthcare students' attitudes towards patient centred care: a systematic review with meta-analysis.

BACKGROUND: Patient centred care is commonly recommended in clinical practice guidelines to improve patient outcomes and reduce healthcare costs. Identifying measurement tools used to assess healthcare students' attitudes towards patient centered care and determining their attitudes is the first step to ensuring patient centred care is provided in the future. The primary aim of this review was to describe the measurement tools used to assess healthcare students' attitudes towards patient centred care. The secondary aim was to quantify healthcare students' attitudes towards patient centred care. METHODS: An electronic database search was conducted in MEDLINE, EMBASE, CINAHL from inception until March 1, 2021, with combined terms relating to 'patient centred care', 'attitudes', and 'healthcare students'. Studies that quantitatively assessed healthcare students' attitudes towards patient centred care were included. Measurement tools used in the included studies were qualitatively described. Meta-analysis was conducted to quantify healthcare students' attitudes towards patient centred care and assess the respective influence of gender, profession, and study geographical location on healthcare students' attitudes towards patient centred care. RESULTS: The electronic search identified 3948 total studies. One hundred twenty-nine full texts were screened, and 49 studies were included. There were 16 measurement tools used to assess healthcare students' attitudes towards patient centered care. Most studies (53%, n = 26) used the Patient-Practitioner Orientation Scale (PPOS) to assess patient centered care. Meta-analyses of 20 studies with 26 total groups resulted in a pooled mean PPOS score of 4.16 on a 0-6 scale (95% Confidence Interval [CI]: 3.95, 4.37), indicating low attitudes towards patient centered care. Additional analyses found that women have significantly higher attitudes towards patients centred care than men (pooled effect 0.14 [95% CI: 0.05, 0.23], n = 8 studies) and mean PPOS scores appear similar among sub-groups of only medical students (pooled mean 4.13, 95% CI: 3.85, 4.42, n = 13 studies) and only American healthcare students (pooled mean 4.49, 95% CI: 4.35, 4.64, n = 5 studies). CONCLUSIONS: Several different measurement tools have been used to assess healthcare students' attitudes towards patient centred care, but the most commonly used is the PPOS. Our results indicate that healthcare students have low attitudes towards patient centred care. Future studies should evaluate if attitudes towards patient centred care can be improved during healthcare education.

Reporting characteristics of journal infographics: a cross-sectional study.

BACKGROUND: Infographics have become an increasingly popular method to present research findings and increase the attention research receives. As many scientific journals now use infographics to boost the visibility and uptake of the research they publish, infographics have become an important tool for medical education. It is unknown whether such infographics convey the key characteristics that are needed to make useful interpretations of the data such as an adequate description of the study population, interventions, comparators and outcomes; methodological limitations; and numerical estimates of benefits and harms. This study described whether infographics published in peer-reviewed health and medical research journals contain key characteristics that are needed to make useful interpretations of clinical research. METHODS: In this cross-sectional study, we identified peer-reviewed journals listed in the top quintile of 35 unique fields of medicine and health research listed in the Journal Citation Reports database. Two researchers screened journals for the presence of infographics. We defined an infographic as a graphical visual representation of research findings. We extracted data from a sample of two of the most recent infographics from each journal. Outcomes were the proportion of infographics that reported key characteristics such as study population, interventions, comparators and outcomes, benefits, harms, effect estimates with measures of precision, between-group differences and conflicts of interest; acknowledged risk of bias, certainty of evidence and study limitations; and based their conclusions on the study's primary outcome. RESULTS: We included 129 infographics from 69 journals. Most infographics described the population (81%), intervention (96%), comparator (91%) and outcomes (94%), but fewer contained enough information on the population (26%), intervention (45%), comparator (20%) and outcomes (55%) for those components of the study to be understood without referring to the main paper. Risk of bias was acknowledged in only 2% of infographics, and none of the 69 studies that had declared a conflict of interest disclosed it in the infographics. CONCLUSIONS: Most infographics do not report sufficient information to allow readers to interpret study findings, including the study characteristics, results, and sources of bias. Our results can inform initiatives to improve the quality of the information presented in infographics.

How do people use and view infographics that summarise health and medical research? A cross-sectional survey.

BACKGROUND: Understanding how people use infographics and their opinion on them has important implications for the design of infographics but has not been investigated. The aim of this study was to describe people's use of and opinions about infographics summarising health and medical research, preferences for information to include in infographics, and barriers to reading full-text articles. METHODS: We conducted an online cross-sectional survey of consumers of infographics that summarise health or medical research. Demographic and outcome data were collected and summarised using descriptive statistics. A sensitivity analysis explored whether being a researcher/academic influenced the findings. RESULTS: Two hundred fifty-four participants completed the survey (88% completion rate). Participants included health professionals (66%), researchers (34%), academics (24%), and patients/the public (13%). Most used Twitter (67%) and smartphones (89%) to access and view infographics, and thought infographics were useful tools to communicate research (92%) and increase the attention research receives (95%). Although most participants were somewhat/extremely likely (76%) to read the full-text article after viewing an infographic, some used infographics as a substitute for the full text at least half of the time (41%), thought infographics should be detailed enough so they do not have to read the full text (55%), and viewed infographics as tools to reduce the time burden of reading the full text (64%). Researchers/academics were less likely to report behaviours/beliefs suggesting infographics can reduce the need to read the full-text article. CONCLUSIONS: Given many people use infographics as a substitute for reading the full-text article and want infographics to be detailed enough so they don't have to read the full text, a checklist to facilitate clear, transparent, and sufficiently detailed infographics summarising some types of health and medical research may be useful.

Are musculoskeletal conditions neglected in national health surveys?

OBJECTIVE: To describe the proportion of national health surveys that contain questions on the prevalence and consequences of musculoskeletal conditions. METHODS: We used a comprehensive search strategy to obtain national health surveys from the 218 countries listed by the World Bank. Two authors independently extracted information from each national health survey. Outcomes were the proportion of surveys that contained questions on the prevalence of musculoskeletal conditions using the Global Burden of Disease categorization of RA, OA, low back pain, neck pain, gout and other and contained condition-specific questions about activity limitation, severity of pain and work absence. We also measured how frequently the prevalence of low back pain was measured using a consensus-based standard definition for low back pain prevalence studies. RESULTS: We identified national health surveys from 170 countries. Sixty-two (36.4%), the majority from high-income countries (n = 43), measured the prevalence of at least one musculoskeletal condition. OA [53 (85.4%)], low back pain [39 (62.9%)] and neck pain [37 (59.7%)] were most commonly measured, while RA and gout prevalence were only measured in 10 (5.9%) and 3 (1.8%) surveys, respectively. A minority of surveys assessed condition-specific activity limitations [6 (3.6%)], pain severity [5 (2.9%)] and work absence [1 (0.6%)]. Only one survey used the consensus-based standard definition for low back pain. CONCLUSION: Musculoskeletal conditions are neglected in the majority of national health surveys. Monitoring musculoskeletal conditions through ongoing surveys is crucial for the development and evaluation of health policies to reduce their burden.

Image-guided glucocorticoid injection versus injection without image guidance for shoulder pain.

BACKGROUND: Despite widespread use, our 2012 Cochrane review did not confirm that use of imaging to guide glucocorticoid injection for people with shoulder pain improves its efficacy. OBJECTIVES: To update our review and assess the benefits and harms of image-guided glucocorticoid injection compared to non-image-guided injection for patients with shoulder pain. SEARCH METHODS: We updated the search of the Cochrane Central Register of Controlled Trials (CENTRAL, via Ovid), MEDLINE (Ovid), Embase (Ovid) and clinicaltrials.gov to 15 Feb 2021, and the World Health Organisation International Clinical Trials Registry Platform (http://www.who.int/trialsearch/Default.aspx) to 06 July 2020. We also screened reference lists of retrieved review articles and trials to identify potentially relevant studies. SELECTION CRITERIA: We included randomised or quasi-randomised controlled trials that compared image-guided glucocorticoid injection to injection without image guidance (either landmark-guided or intramuscular) injection in patients with shoulder pain (rotator cuff disease, adhesive capsulitis or mixed or undefined shoulder pain). Major outcomes were pain, function, proportion of participants with treatment success, quality of life, adverse events, serious adverse events and withdrawals due to adverse events. Minor outcomes were shoulder range of motion and proportion of participants requiring surgery or additional injections. There were no restrictions on language or date of publication. DATA COLLECTION AND ANALYSIS: We used standard methodologic procedures expected by Cochrane. MAIN RESULTS: Nineteen trials were included (1035 participants). Fourteen trials included participants with rotator cuff disease, four with adhesive capsulitis, and one with mixed or undefined shoulder pain. Trial size varied from 28 to 256 participants, most participants were female, mean age ranged between 31 and 60 years, and mean symptom duration varied from 2 to 23 months. Two trials were at low risk of bias for all criteria. The most notable sources of bias in the remaining trials included performance bias and detection bias. Moderate-certainty evidence (downgraded for bias) indicates that ultrasound-guided injection probably provides little or no clinically important benefits compared with injection without guidance with respect to pain (15 trials) or function (14 trials) at three to six weeks follow-up. It may not improve quality of life (2 trials, low-certainty evidence, downgraded due to potential for bias and imprecision) and we are uncertain about the effect of ultrasound-guided injection on participant-rated treatment success due to very low-certainty evidence (downgraded for bias, inconsistency and imprecision). Mean pain (scale range 0 to 10, higher scores indicate more pain) was 3.1 points with injection without image guidance and 0.5 points better (0.2 points better to 0.8 points better; 1003 participants, 15 trials) with an ultrasound-guided injection. This represents a slight difference for pain (0.5 to 1.0 points on a 0 to 10 scale). Mean function (scale range 0 to 100, higher scores indicate better function) was 68 points with injection without image guidance and 2.4 points better (0.2 points worse to 5.1 points better; 895 participants, 14 trials) with an ultrasound-guided injection. Mean quality of life (scale range 0 to 100, higher scores indicate better quality of life) was 65 with injection without image guidance and 2.8 points better (0.7 worse to 6.4 better; 220 participants, 2 trials) with an ultrasound-guided injection. In five trials (350 participants), 101/175 (or 606 per 1000) people in the ultrasound-guided group reported treatment success compared with 68/175 (or 389 per 1000) people in the group injected without image guidance (RR 1.56 (95% CI 0.89 to 2.75)), an absolute difference of 22% more reported success (4% fewer to 62% more). Low-certainty evidence (downgraded for bias and imprecision) indicates that ultrasound-guided injections may not reduce the risk of adverse events compared to injections without image guidance. In five trials (402 participants), 38/200 (or 181 per 1000) people in the ultrasound-guided group reported adverse events compared with 51/202 (or 252 per 1000) in the non-image-guided injection group (RR 0.72 (95% CI 0.4 to 1.28)), an absolute difference of 7% fewer adverse events (15% fewer to 7% more). Five trials reported that there were no serious adverse events. The remaining trials did not report serious adverse events. One trial reported that 1/53 (or 19 per 1000) in the injection without image guidance group and 0/53 in the ultrasound-guided group withdrew due to adverse events. Sensitivity analyses indicate that the effects for pain and function may have been influenced by selection bias, and the effects for function may have been influenced by detection bias. The test for subgroup differences indicated there were unlikely to be differences in pain and function across different shoulder conditions. AUTHORS' CONCLUSIONS: Our updated review does not support use of image guidance for injections in the shoulder. Moderate-certainty evidence indicates that ultrasound-guided injection in the treatment of shoulder pain probably provides little or no benefit over injection without imaging in terms of pain or function and low-certainty evidence indicates there may be no difference in quality of life. We are uncertain if ultrasound-guided injection improves participant-rated treatment success, due to very low-certainty evidence. Low-certainty evidence also suggests ultrasound-guided injection may not reduce the risk of adverse events compared with non-image-guided injection. No serious adverse events were reported in any trial. The lack of significant benefit of image guidance over injection without image guidance to improve patient-relevant outcomes or reduce harms, suggests that any added cost of image guidance appears unjustified.

Online Information About the Effectiveness of Shoulder Surgery Is Not Based on the Best Available Evidence: A Content Analysis.

OBJECTIVE: To summarize the proportion of consumer webpages on subacromial decompression and rotator cuff repair surgery that make an accurate portrayal of the evidence for these operations (primary outcome), mention the benefits and harms of surgery, outline alternatives to surgery, and make various surgical recommendations. DESIGN: Content analysis. SETTING: Online consumer information about subacromial decompression and rotator cuff repair surgery. Webpages were identified through (1) Google searches using terms synonymous with "shoulder pain" and "shoulder surgery" and searching "orthopedic surgeon" linked to each Australian capital city and (2) websites of relevant professional associations (eg, Australian Orthopaedic Association). Two reviewers independently identified webpages and extracted data. PARTICIPANTS: Not applicable. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Whether the webpage made an accurate portrayal of the evidence for subacromial decompression or rotator cuff repair surgery (primary outcome), mentioned benefits and harms of surgery, outlined alternatives to surgery, and made various surgical recommendations (eg, delay surgery). Outcome data were summarized using counts and percentages. RESULTS: A total of 155 webpages were analyzed (n=89 on subacromial decompression, n=90 on rotator cuff repair, n=24 on both). Only 18% (n=16) and 4% (n=4) of webpages made an accurate portrayal of the evidence for subacromial decompression and rotator cuff repair surgery, respectively. For subacromial decompression and rotator cuff repair, respectively, 85% (n=76) and 80% (n=72) of webpages mentioned benefits, 38% (n=34) and 47% (n=42) mentioned harms, 94% (n=84) and 92% (n=83) provided alternatives to surgery, and 63% (n=56) and 62% (n=56) recommended delayed surgery (the most common recommendation). CONCLUSIONS: Most online information about subacromial decompression and rotator cuff repair surgery does not accurately portray the best available evidence for surgery and may be inadequate to inform patient decision making.

Physiotherapy utilisation and costs before lumbar spine surgery: a retrospective analysis of workers compensation claims in Australia.

BACKGROUND: Understanding how much physiotherapy people receive before lumbar spine surgery could give insight into what people and clinicians consider an adequate trial of non-operative management. The aim of this study was to investigate physiotherapy utilisation and costs before lumbar spine surgery under a workers' compensation claim in New South Wales (NSW), Australia. METHODS: Using data from the NSW State Insurance Regulatory Authority, we audited physiotherapy billing codes used before surgery for people who received lumbar spine surgery from 2010 to 2018. We summarised, separately for fusion and decompression, the time from initiation of physiotherapy to surgery, number of physiotherapy sessions people received before surgery, total cost of physiotherapy before surgery, and time from injury date to initiation of physiotherapy. All analyses were descriptive. RESULTS: We included 3070 people (800 had fusion, 2270 decompression). Mean age (standard deviation, SD) was similar between those who received fusion and decompression [42.9 (10.4) vs. 41.9 (11.6)]. Compared to people who had fusion, those who had decompression were more likely to not have any physiotherapy before surgery (28.4% vs. 15.4%), received physiotherapy for a shorter duration before surgery [median (interquartile range, IQR): 5 (3 to 11) vs. 15 (4-26) months], were less likely to have physiotherapy for ≥2 years before surgery (5.6% vs. 27.5%), had fewer physiotherapy sessions before surgery [mean (SD): 16 (21) vs. 28 (35) sessions], were less likely to have > 50 physiotherapy sessions before surgery (6.8% vs. 18.1%), and had lower total physiotherapy-related costs [mean (IQR): $1265 ($0-1808) vs. $2357 ($453-2947)]. Time from injury date to first physiotherapy session was similar between people who had fusion and decompression [median (IQR): 23 (9-66) vs.19 (7-53) days]. CONCLUSIONS: There is variation in physiotherapy utilisation and costs before lumbar spine surgery for people funded by NSW Workers' Compensation. Some people may not be receiving an adequate trial of physiotherapy before surgery, particularly before decompression surgery. Others may be receiving an excessive amount of physiotherapy before surgery, particularly before fusion.

Family History Influences the Effectiveness of Home Exercise in Older People With Chronic Low Back Pain: A Secondary Analysis of a Randomized Controlled Trial.

OBJECTIVE: To investigate whether a family history of low back pain (LBP) influences patient outcomes and treatment effects following home exercises in older people with chronic LBP. DESIGN: Secondary analysis of a randomized controlled trial. SETTING: Local community. PARTICIPANTS: People older than 55 years with chronic LBP (N=60). INTERVENTIONS: Participants in the intervention group completed video game exercises for 60 minutes 3 times per week for 8 weeks. Participants in the control group were instructed to maintain their usual levels of activity and care seeking behaviors. MAIN OUTCOMES MEASURES: Participants indicated whether any of their immediate family members had a history of "any" LBP or "activity-limiting" LBP at baseline. We collected self-reported measures of pain, function, pain self-efficacy, care seeking, physical activity, disability, fear of movement and/or reinjury, and falls efficacy at baseline, 8 weeks, 3 months, and 6 months. We performed regression analyses to determine whether a family history of LBP predicted patient outcomes and moderated the effects of home exercise. RESULTS: Participants with a family history of any LBP were less likely to be highly active than those without a family history (odds ratio, 0.08; 95% CI, 0.01-0.42; P=.003). Home-based video game exercises led to improvements in function in those without a family history of activity-limiting LBP (ß=1.78; 95% CI, 0.56-3.00; P=.006) but not in those with a family history (ß=-0.17; 95% CI, -2.56 to 2.21; P=.880) (interaction P=.049). A family history of LBP did not influence the remaining patient outcomes or treatment effects. CONCLUSIONS: A family history of LBP appears to negatively influence physical activity levels in older people with chronic LBP. Further, home-based video game exercises appear to be beneficial for older people with chronic LBP that do not have a family history of LBP.

Do choosing wisely recommendations about low-value care target income-generating treatments provided by members? A content analysis of 1293 recommendations.

BACKGROUND: It is unknown to what extent Choosing Wisely recommendations about income-generating treatments apply to members of the society generating the recommendations. The primary aim of this study is to determine the proportion of Choosing Wisely recommendations targeting income-generating treatments, and whether recommendations from professional societies on income-generating treatments are more likely to target members or non-members. The secondary aim is to determine the prevalence of qualified statements, and whether qualified statements are more likely to appear in recommendations targeting income-generating or non-income-generating treatments that apply to members. METHODS: We performed a content analysis of all Choosing Wisely recommendations, with data extracted from Choosing Wisely websites. Two researchers coded recommendations as test or treatment-based, for or against a procedure, containing qualified statements, income-generating and applying to members. Disagreements were resolved by discussion or consultation with a third researcher. A Chi-squared test evaluated whether society recommendations on income-generating treatments were more likely to target members or non-members; and whether qualified statements were more likely to appear in recommendations targeting income-generating or non-income-generating treatments that apply to members. RESULTS: We found 1293 Choosing Wisely recommendations (48.3% tests and 48.6% treatments). Ninety-eight treatment recommendations targeted income-generating treatments (17.8%), and recommendations on income-generating treatments were less likely to target members compared to non-members (15.6% vs. 40.4%, p < 0.001). Nearly half of all recommendations were qualified (41.9%), with a similar proportion of recommendations targeting income-generating and non-income-generating treatments that apply to members containing qualified statements (49.4% vs. 42.0%, p = 0.23). CONCLUSIONS: Many societies provide Choosing Wisely recommendations that minimise impact on their own members. Only 20% of treatment recommendations target income-generating treatments, and of these recommendations mostly target non-members. Many recommendations are also qualified. Increasing the number of recommendations from societies that are unqualified and target member clinicians responsible for de-implementation of low-value and costly treatments should be a priority.

Social Media Promotion of Health Tests With Potential for Overdiagnosis or Overuse: Protocol for a Content Analysis.

BACKGROUND: In recent years, social media have emerged as important spaces for commercial marketing of health tests, which can be used for the screening and diagnosis of otherwise generally healthy people. However, little is known about how health tests are promoted on social media, whether the information provided is accurate and balanced, and if there is transparency around conflicts of interest. OBJECTIVE: This study aims to understand and quantify how social media is being used to discuss or promote health tests with the potential for overdiagnosis or overuse to generally healthy people. METHODS: Content analysis of social media posts on the anti-Mullerian hormone test, whole-body magnetic resonance imaging scan, multicancer early detection, testosterone test, and gut microbe test from influential international social media accounts on Instagram and TikTok. The 5 tests have been identified as having the following criteria: (1) there are evidence-based concerns about overdiagnosis or overuse, (2) there is evidence or concerns that the results of tests do not lead to improved health outcomes for generally healthy people and may cause harm or waste, and (3) the tests are being promoted on social media to generally healthy people. English language text-only posts, images, infographics, articles, recorded videos including reels, and audio-only posts are included. Posts from accounts with <1000 followers as well as stories, live videos, and non-English posts are excluded. Using keywords related to the test, the top posts were searched and screened until there were 100 eligible posts from each platform for each test (total of 1000 posts). Data from the caption, video, and on-screen text are being summarized and extracted into a Microsoft Excel (Microsoft Corporation) spreadsheet and included in the analysis. The analysis will take a combined inductive approach when generating key themes and a deductive approach using a prespecified framework. Quantitative data will be analyzed in Stata SE (version 18.0; Stata Corp). RESULTS: Data on Instagram and TikTok have been searched and screened. Analysis has now commenced. The findings will be disseminated via publications in peer-reviewed international medical journals and will also be presented at national and international conferences in late 2024 and 2025. CONCLUSIONS: This study will contribute to the limited evidence base on the nature of the relationship between social media and the problems of overdiagnosis and overuse of health care services. This understanding is essential to develop strategies to mitigate potential harm and plan solutions, with the aim of helping to protect members of the public from being marketed low-value tests, becoming patients unnecessarily, and taking resources away from genuine needs within the health system. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/56899.

Don't Just Stand There. Rethinking the Ideal Body Posture for Otorhinolaryngologists.

Surgeons have a high rate of work-related musculoskeletal injuries; an area that has received little attention. These injuries result in surgeons performing less efficiently, needing to take time off work, suffering higher rates of burnout, and may ultimately lead surgeons to retire earlier than planned. Otorhinolaryngologists are at particular risk for work-related musculoskeletal injuries. Beyond the clinician, sustaining such injuries can negatively impact patient safety. Ergonomic interventions have been used effectively to reduce work-related musculoskeletal injuries in other professions, yet not in surgery. With traditional teachings of ideal body postures to avoid injury and manual handling training being re-evaluated, it is important to explore evidence based interventions for reducing work-related musculoskeletal injuries in otorhinolaryngologists. New research encourages us to shift the focus away from the traditional one-size-fits-all approach to ergonomics and toward postural recommendations and education that promote a dynamic, individualized approach to avoiding sustained, static and awkward postures.

Education can reassure people with rotator cuff-related shoulder pain: a 3-arm, randomised, online experiment.

ABSTRACT: We aimed to investigate the immediate effect of best practice education (with and without pain science messages) and structure-focused education on reassurance among people with rotator cuff-related shoulder pain. We conducted a 3-arm, parallel-group, randomised experiment. People with rotator cuff-related shoulder pain were randomised (1:1:1) to (1) best practice education (highlights that most shoulder pain is not serious or a good indicator of tissue damage and recommends simple self-management strategies); (2) best practice education plus pain science messages (which attempt to improve understanding of pain); and (3) structure-focused education (highlighting that structural changes are responsible for pain and should be targeted with treatment). Coprimary outcomes were self-reported reassurance that no serious condition is causing their pain and continuing with daily activities is safe. Secondary outcomes measured management intentions, credibility and relevance of the education, and similarity to previous education. Two thousand two hundred thirty-seven participants were randomised and provided primary outcome data. Best practice education increased reassurance that no serious condition is causing their pain (estimated mean effect 0.5 on a 0-10 scale, 95% confidence interval [CI] 0.2-0.7) and continuing with daily activities is safe (0.6, 95% CI 0.3-0.8) compared with structure-focused education . Adding pain science messages to best practice education slightly increased both measures of reassurance (0.2, 95% CI 0.0-0.4). Clinicians treating patients with rotator cuff-related shoulder pain should highlight that most shoulder pain is not serious or a good indicator of tissue damage and recommend simple self-management strategies. The benefit of adding pain science messages is small.