Radiographic Thresholds With Increased Odds of a Poor Outcome Following Distal Radius Fractures in Patients Over 65 Years Old

© 2019 Purpose: Older patients (aged older than 65 years)appear to tolerate a great degree of anatomic deformity after DRFs; however, the threshold beyond which the deformity becomes unacceptable is unknown. The purposes of this study were to identify the acceptable threshold for radiographic parameters after DRFs in patients aged over 65 years according to a patient-rated pain and disability outcome measure and to determine whether baseline activity levels influenced these parameters. Methods: A cohort of 190 older adults (aged 65 years and older)with DRF were selected from an existing prospectively collected database. The influence of specific radiographic parameters (ulnar variance, radial inclination [RI], and volar-dorsal tilt)and baseline activity levels on 1-year Patient-Rated Wrist Evaluation (PRWE)scores was investigated. The odds ratio (OR)of a poor outcome according to a 1-year PRWE (cutoff score of ≥25)at various alignment thresholds was calculated with 95% confidence intervals (CIs). Activity level (underactive vs active)was determined using the Rapid Assessment of Physical Activity survey. Results: Radiographic parameters for the cohort varied widely (mean ulnar variance, 1.9 ± 0.9 mm, range –2.4 to 8.0 mm; mean RI, 18.7°± 5.9°, range, 0.1° to 38°; and mean dorsal tilt, 4.5° ±11.9°, range –24.0° to 33.6°). Most of the cohort (n = 158, 83%)had a good outcome (mean PRWE, 14.4 ± 19.5). The OR of a poor outcome was significant for RI less than 20° (OR = 3.6; 95% CI 1.5–8.7)and dorsal tilt greater than 15° (OR = 5.3; 95% CI, 1.0–27.8). Malalignment on radiographs and a poor outcome according to PRWE were not significantly different in the underactive versus active subpopulations. Conclusions: This study provides alignment cutoffs that best discriminate adverse pain and disability patient outcomes after DRF in a cohort aged more than 65 years. This information can be used to counsel older patients about their increased likelihood of a poor outcome with RI less than 20˚ or a dorsal tilt greater than 15°. Further research is required to examine outcomes after applying these thresholds in a prospective manner to management decision algorithms for DRF in patients aged over 65 years. Type of study/level of evidence: Prognostic II

The prevalence of pain and disability one year post fracture of the distal radius in a UK population: A cross sectional survey

<p>Abstract</p> <p>Background</p> <p>A fracture of the distal radius is a commonly occurring fracture and accounts for a third of all fractures in the elderly. Thus far, one year estimates of pain and disability following a fracture of the distal radius have been reported on Canadian populations. The primary aim of this study is to investigate the prevalence of pain and disability in a UK population one year post fracture of the distal radius.</p> <p>Methods</p> <p>A cross-sectional survey was undertaken, of all subjects suffering a fracture of the distal radius between October 2005 and February 2006 in Nottingham, UK. Primary outcomes used were the VAS for pain and the DASH for disability. Prevalence of pain and disability were calculated and odds ratios presented for associations between demographics, pain and disability.</p> <p>Results</p> <p>93/264 (35%) subjects responded to the questionnaire. 6 subjects did not fulfill the inclusion criteria and were excluded from further analysis. 11% of subjects reported moderate to very severe pain. 16% of subjects reported moderate to very severe disability. Statistically significant associations were found between pain medication usage for the wrist fracture and moderate to very severe pain (OR 11.20, 95% CI 2.05 – 61.23). Moderate to very severe disability was associated with older age (OR 6.53, 95%CI 1.65 – 25.90) and pain medication usage for the wrist fracture (OR 4.75, 95% CI 1.38 – 16.37). Working was associated with a reduction in risk of moderate to very severe disability (OR 0.14, 95% CI 0.03 – 0.67).</p> <p>Conclusion</p> <p>This study demonstrates that there are a small proportion of patients who are still suffering moderate to very severe pain and disability one year post fracture of the distal radius. The study also demonstrates that there are significant associations between characteristics of the patients and the level of pain and disability. This highlights the need for further research into the most appropriate management of these patients in order to reduce this burden of pain and disability, particularly as this is a predominantly elderly patient group.</p

Interpretation and content validity of the items of the numeric rating version short-WORC to evaluate outcomes in management of rotator cuff pathology: a cognitive interview approach

Background The shortened version of the Western Ontario Rotator Cuff Index (Short-WORC) is a patient reported outcome measure that evaluates quality of life (QoL) of patients with rotator cuff pathology. However, formal content validation of the full or Short-WORC has not been reported. This study aims to understand how 1) people interpret and calibrate responses to items on the Short-WORC and 2) compensatory strategies that might enhance function and thereby affect responses. Methods This study uses cognitive interviewing, a qualitative methodology that focuses on the interpretation of questionnaire items. Patients with rotator cuff disorders (n = 10), clinicians (n = 6) and measurement researchers (n = 10) were interviewed using a talk aloud structured interview that evaluated each of the 7 items of the Short-WORC. All interviews were recorded and transcribed verbatim by one researcher (R.F). Analysis was done through an open coding scheme using a previously established framework. Results Overall, the items on the Short-WORC were well received by participants. Through the interviews, the 6 themes of: Comprehension, Inadequate response definition, Reference Point, Relevance, Perspective Modifiers and Calibration Across Items emerged. The items of working above the shoulder (90%), compensating with the unaffected arm (88%) and lifting heavy objects (92%) were the most relevant to participants. Participants calibrated their scores on the items of sleeping and styling (19%) the most. Perspective modifiers of gender, influenced the calibrations of items of styling your hair (30%) and dressing or undressing (19%). Compensatory strategies of task-re allocation and using assistive devices/resources were frequently mentioned by participants. Overall, participants had minor comprehension issues, but found the 7- items of the Short-WORC to be relevant to QoL. Conclusions Therefore, the findings demonstrate that the Short-WORC is not cognitively complex, but varies with patient perspectives. Overall, the Short-WORC provides evidence of demonstrating strong content validity when used for rotator cuff disorder patients

Sex differences in the effects of exercise on cognition post-stroke: Secondary analysis of a randomized controlled trial

OBJECTIVE: To determine whether there are differences in exercise-associated changes in cognitive func-tion between males and females living with stroke. DESIGN: Secondary analysis of data from a prospective assessor-blinded randomized controlled trial. PARTICIPANTS: Fifty participants (50-80 years, \u3e 1 year post-stroke, able to walk ≥ 5 m). METHODS: Participants were allocated into a 6-month aerobic exercise programme (14 males, 11 females) or balance and flexibility programme (15 males, 10 females). Working memory (Verbal Digit Span Backwards Test), selective attention and conflict resolution (Stroop Colour-Word Test), and set shifting/cognitive flexibility (Trail-Making Test B) were assessed before and after the programmes. RESULTS: There was a group × time interaction in females (effect size 0.28, p = 0.03), which was not observed in males (effect size 0.01, p = 0.62). Females demonstrated a Stroop Colour-Word Interference test change of -2.3 s, whereas males demonstrated a change of +5.5 s following aerobic exercise. There were no differences between exercise groups in either sex for any of the other outcomes (working memory and set-shifting/cognitive flexibility). CONCLUSION: Females living with stroke may demonstrate a greater response to exercise on selective attention and conflict resolution compared with males with stroke. These findings suggest that there may be sex-specific effects of exercise on cognitive func-tion in individuals with stroke

What is the experience of receiving healthcare for neck pain?

This study used a descriptive phenomenological approach to describe the experience of finding and receiving health services for neck pain. Nineteen participants (18 females, 1 male) with neck pain (>3 months) were interviewed using a semi-structured questionnaire guide. Interviews were recorded, transcribed and coded. Two overarching themes described the experience: complexity in finding effective health care; and the need for informative, personalized, respectful communication. Complexity in finding effective health care was attributed to the variable approach and effectiveness of different health professionals, the need to experiment with care to find what works, the need to differentiate temporary versus permanent treatment effects, concerns about treatment side effects and the sense that financial factors influence personal treatment choices and provider behaviours. The need for informative, personalized, respectful communications was broken down into the following subthemes: the importance of being listened to, seen and believed; the need for useful information; and a desire to have outcomes formally tracked as a means of individualizing treatment. Overall, patients struggled to navigate the variable health services and providers that were available and that provided variable outcomes. They often did so through a trial and error approach. As such, patients remain open to unproven, even controversial treatment options. Research evidence was not a key ingredient in patient decision-making about accessing health services. The environmental, personal, health behavior factors interacted to contribute to health service utilization and would increase the burden of these for both the individual and society at large. The effectiveness of neck pain interventions is dependent on complex interactions between the context, individual, and health care provider, therefore, physiological responses cannot be considered as being distinct from these determinants

Reproducibility: reliability and agreement parameters of the Revised Short McGill Pain Questionnaire Version-2 for use in patients with musculoskeletal shoulder pain

© 2020, The Author(s). Background: The Revised Short McGill Pain Questionnaire Version-2 (SF-MPQ-2) is a multidimensional outcome measure designed to capture, evaluate and discriminate pain from neuropathic and non-neuropathic sources. A recent systematic review found insufficient psychometric data with respect to musculoskeletal (MSK) health conditions. This study aimed to describe the reproducibility (test–retest reliability and agreement) and internal consistency of the SF-MPQ-2 for use among patients with musculoskeletal shoulder pain. Methods: Eligible patients with shoulder pain from MSK sources completed the SF-MPQ-2: at baseline (n = 195), and a subset did so again after 3–7 days (n = 48), if their response to the Global Rating of Change (GROC) scale remained unchanged. Cronbach alpha (α) and intraclass correlation coefficient (ICC2,1), and their related 95% CI were calculated. Standard error of measurement (SEM), group and individual minimal detectable change (MDC90), and Bland–Altman (BA) plots were used to assess agreement. Results: Cronbach α ranged from 0.83 to 0.95 suggesting very satisfactory internal consistency across the SF-MPQ-2 domains. Excellent ICC2,1 scores were found in support of the total scale (0.95) and continuous subscale (0.92) scores; the remaining subscales displayed good ICC2,1 scores (0.78–0.88). Bland–Altman analysis revealed no systematic bias between the test and retest scores (mean difference = 0.13–0.19). While the best agreement coefficients were seen on the total scale (SEM = 0.5; MDC90individual = 1.2 and MDC90group = 0.3), they were acceptable for the SF-MPQ-2 subscales (SEM: range 0.7–1; MDC90individual: range 1.7–2.3; MDC90group: range 0.4–0.5). Conclusion: Good reproducibility supports the SF-MPQ-2 domains for augmented or independent use in MSK-related shoulder pain assessment, with the total scale displaying the best reproducibility coefficients. Additional research on the validity and responsiveness of the SF-MPQ-2 is still required in this population

A description of the methodology used in an overview of reviews to evaluate evidence on the treatment, harms, diagnosis/ classification, prognosis and outcomes used in the management of neck pain

Background: Neck Pain (NP) is a common musculoskeletal disorder and the literature provides conflicting evidence about its management. Objective: To describe the methodology used to conduct an overview of reviews (OvR) and to characterize the distribution and risk of bias profiles across the evidence for all areas of NP management. Methods: Standard systematic review (SR) methodology was employed. MEDLINE, CINAHL, EMBASE, ILC, Cochrane CENTRAL, and LILACS were searched from 2000 to March 2012; Narrative and SR and clinical practice guidelines (CPG) evaluating the efficacy of treatment (benefits and harms), diagnosis/classification, prognosis, and outcomes were eligible. For treatment, articles were limited to SRs from 2005 forward. Risk of bias of SR was assessed with the AMSTAR; the AGREE II was used to critically appraise the CPGs. Results: From 2476 articles, 508 were eligible for full text screening. A total of 341 articles were included. Treatment (n=117) had the greatest yield. Other clinical areas had less literature (diagnosis=54, prognosis=16, outcomes=27, harms=16). There were no SR for classification and narrative reviews were problematic for this topic. There was great overlap across different databases within each clinical area except for those for outcome measures. Risk of bias assessment using the AMSTAR of eligible SRs showed a similar trend across different clinical areas. Conclusion: A summary of methods used to review the literature in five clinical areas of NP management have been described. The challenges of selecting and synthesizing eligible articles in an OvR required customized solutions across different areas of clinical focus

An ICON overview on physical modalities for neck pain and associated disorders

Introduction: Neck pain is common, can be disabling and is costly to society. Physical modalities are often included in neck rehabilitation programs. Interventions may include thermal, electrotherapy, ultrasound, mechanical traction, laser and acupuncture. Definitive knowledge regarding optimal modalities and dosage for neck pain management is limited. Purpose: To systematically review existing literature to establish the evidence-base for recommendations on physical modalities for acute to chronic neck pain. Methods: A comprehensive computerized and manual search strategy from January 2000 to July 2012, systematic review methodological quality assessment using AMSTAR, qualitative assessment using a GRADE approach and recommendation presentation was included. Systematic or meta-analyses of studies evaluating physical modalities were eligible. Independent assessment by at least two review team members was conducted. Data extraction was performed by one reviewer and checked by a second. Disagreements were resolved by consensus. Results: Of 103 reviews eligible, 20 were included and 83 were excluded. Short term pain relief - Moderate evidence of benefit: acupuncture, intermittent traction and laser were shown to be better than placebo for chronic neck pain. Moderate evidence of no benefit: pulsed ultrasound, infrared light or continuous traction was no better than placebo for acute whiplash associated disorder, chronic myofascial neck pain or subacute to chronic neck pain. There was no added benefit when hot packs were combined with mobilization, manipulation or electrical muscle stimulation for chronic neck pain, function or patient satisfaction at six month follow-up. Conclusions: The current state of the evidence favours acupuncture, laser and intermittent traction for chronic neck pain. Some electrotherapies show little benefit for chronic neck pain. Consistent dosage, improved design and long term follow-up continue to be the recommendations for future research

Psychological care, patient education, orthotics, ergonomics and prevention strategies for neck pain: a systematic overview update as part of the ICON project

Objectives: To conduct an overview on psychological interventions, orthoses, patient education, ergonomics, and 1°/2° neck pain prevention for adults with acute-chronic neck pain. Search Strategy: Computerized databases and grey literature were searched (2006-2012). Selection Criteria: Systematic reviews of randomized controlled trials (RCTs) on pain, function/disability, global perceived effect, quality-of-life and patient satisfaction were retrieved. Data Collection & Analysis: Two independent authors selected articles, assessed risk of bias using AMSTAR tool and extracted data. The GRADE tool was used to evaluate the body of evidence and an external panel to provide critical review. Main Results: We retrieved 30 reviews (5-9 AMSTAR score) reporting on 75 RCTs with the following moderate GRADE evidence. For acute whiplash associated disorder (WAD), an education video in emergency rooms (1RCT, 405participants] favoured pain reduction at long-term follow-up thus helping 1 in 23 people [Standard Mean Difference: - 0.44(95%CI: -0.66 to -0.23)). Use of a soft collar (2RCTs, 1278participants) was not beneficial in the long-term. For chronic neck pain, a mind-body intervention (2RCTs, 1 meta-analysis, 191participants) improved short-term pain/function in 1 of 4 or 6 participants. In workers, 2-minutes of daily scapula-thoracic endurance training (1RCT, 127participants) over 10 weeks was beneficial in 1 of 4 participants. A number of psychosocial interventions, workplace interventions, collar use and self-management educational strategies were not beneficial. Reviewers' Conclusions: Moderate evidence exists for quantifying beneficial and non-beneficial effects of a limited number of interventions for acute WAD and chronic neck pain. Larger trials with more rigorous controls need to target promising interventions