The Ergonomic Behaviors Evaluation Tool (EBET) based on social cognitive theory for the assembly line workers: development and psychometric assessment.

BACKGROUND: Ergonomic behaviors play a crucial role in preventing work-related musculoskeletal disorders (WMSDs). To measure these behaviors, this research aimed to develop and evaluate an ergonomic behaviors tool (EBET) based on the Social Cognitive Theory (SCT) among women workers on assembly lines (WwAL). METHODS: The study was conducted from December 2022 to January 2023 with a focus on the psychometric assessment of EBET. Initially, a literature review and interviews were carried out to identify crucial concepts and primary items. The questionnaire's validity was evaluated using the Content Validity Ratio (CVR) and the Content Validity Index (CVI). To determine the domains of the tool, construct validity was examined by administering the items to 270 eligible women. The reliability of the tool was assessed using McDonald's Omega coefficient. RESULTS: From a total of 67 primary items, 50 were confirmed. The study demonstrated good validity with CVR = 0.92 and CVI = 0.97, along with reliable results indicated by McDonald's Omega coefficient of 0.74. The exploratory factor analysis (EFA) revealed ten distinct dimensions: outcome expectations, outcome expectancies, normative beliefs, perceived barriers, social support, observational learning, reinforcement, behavioral skills, self-efficacy, and intention. Together, these dimensions accounted for 66.25% of the variance in the data. Additionally, the confirmatory factor analysis results supported the presence of these ten constructs and demonstrated a satisfactory fit. CONCLUSIONS: EBET is a dependable and valid instrument for evaluating the ergonomic behaviors of workers, utilizing the principles of SCT. Researchers can employ EBET to gather data and implement suitable training interventions to enhance ergonomic behavior among WwAL. However, it is crucial to recognize that EBET may not encompass all facets of ergonomic behaviors. Therefore, it is imperative for future research to prioritize the evaluation of EBET's suitability among diverse worker populations and to consider additional dimensions of ergonomics to ensure its wider applicability and effectiveness.

Return to work after sick leave due to musculoskeletal disorder or injury: a longitudinal study conducted in Brazil.

BACKGROUND: Musculoskeletal disorders and injuries (MSDI) are conditions that affect the locomotor system characterized by pain and impairment of functionality. They are the leading cause of years lived with disability. The aim of this study was to analyze the factors that influence the return to work (RTW) among workers on sick leave due to MSDI.   METHODS: A longitudinal study was conducted in the city of São Paulo, Brazil, between 2020-2022. The participants were 216 workers who required social security compensation due to MSDI. They filled out online questionnaires about their sociodemographic characteristics, health risk behaviors, work characteristics and health conditions. They were followed for 365 days after their first day of sick leave. A Cox regression was performed to identify the factors that influenced their first RTW. RESULTS: Most participants were male (53.0%), mean age was 39.5 years (SD 10.6), 70.4% returned to work within the one-year follow-up period. The mean duration of sick leave was 192.6 days. Factors associated with a lower RTW were age 40 years and older (HR 0.54; 95%CI 0.39-0.76) and the interaction between perceptions of the need for improvement in the physical and psychological domains of quality of life (HR 0.67; 95%CI 0.48-0.94). CONCLUSIONS: Occupational healthcare professionals should pay greater attention to patients who are aging and those with perceived worse physical and psychological conditions, in order to facilitate the reintegration process and promote sustained RTW after sick leave due to musculoskeletal disorder or injury.

Internal consistency and construct validity of the Short Musculoskeletal Function Assessment (SMFA) in older adults.

OBJECTIVE: The primary objectives of this study were to 1) investigate the internal consistency 2) and construct validity of the Short Musculoskeletal Function Assessment Questionnaire (SMFA) in older adults commencing physical rehabilitation in an outpatient setting. METHODS: This cross-sectional study recruited older adults who had commenced physical rehabilitation in an outpatient setting. The SMFA consists of two indices: 1) dysfunction capturing the impact of musculoskeletal disorders on physical limitations, and 2) bothering capturing how the individual is emotionally affected by their disorder. SMFA holds four categories: 'mobility', 'daily activities', 'emotional status', and 'function of the arm and hand'. Participants answered the SMFA alongside other patient-reported questionnaires (such as the 36-Item Short Form Survey, SF-36) and similar) and objectively measured muscle strength for the upper and lower body and functional capacity. RESULTS: We included 115 older adults with a median age of 74 years (IQR 9). Adequate internal consistency was seen with Cronbach's alpha values of 0.90-0.94 for the SMFA indices and 0.77-0.91 for the SMFA categories. The strongest correlations between the SMFA indices were observed with the SF-36 physical component summary (SMFA-Dysfunction r = 0.74, p < 0.05, SMFA-Bother r = 0.72, p < 0.05). Only fair correlations were found between SMFA index scores and clinical outcome measures. DISCUSSION: This study demonstrated that the SMFA has adequate internal consistency and construct validity for self-reported health status in older adults, especially when considering components covering physical health status. However, we only observed fair correlations between SMFA and clinical outcome measures, indicating that SMFA does not adequately capture muscle strength and functional capacity.

Comparison of attitudes towards the service connection claims process among veterans filing for PTSD and veterans filing for musculoskeletal disorders.

ABSTRACT: Many veterans have negative views about the service connection claims process for posttraumatic stress disorder (PTSD), which likely impacts willingness to file service connection claims, re-file claims, and use Veterans Healthcare Administration care. Nevertheless, veterans have reported that PTSD claims are important to them for the financial benefits, validation of prior experience and harm, and self-other issues such as pleasing a significant other. It is unknown if reported attitudes are specific to PTSD claimants or if they would be similar to those submitting claims for other disorders, such as musculoskeletal disorders. Therefore, the purpose of this study was to compare attitudes and beliefs about service connection processes between veterans submitting service connection claims for PTSD and musculoskeletal disorders.Participants were Operation Enduring Freedom, Operation Iraqi Freedom, and Operation New Dawn veterans filing service connection claims for PTSD (n = 218) or musculoskeletal disorder (n = 257) who completed a modified Disability Application Appraisal Inventory. This secondary data analysis using multiple regression models tested the effect of demographics, clinical characteristics, and claim type on 5 Disability Application Appraisal Inventory subscales: Knowledge about service connection claims, Negative Expectations about the process, and importance of Financial Benefits, importance of Validation of veteran's experience/condition, and importance of Self-Other attitudes.The PTSD group assigned significantly less importance to financial benefits than the musculoskeletal disorder group. In addition, the subset of the PTSD group without depression had significantly more Negative Expectations than musculoskeletal disorder claimants without depression. Negative Expectations did not differ between the PTSD and musculoskeletal disorder groups with depression. Depression was significantly positively associated with Negative Expectations, importance of Financial Benefits, and importance of Validation.Most perceptions around seeking service connection are not specific to PTSD claimants. Depression is associated with having negative expectations about service connection claims and motivations to file claims. Addressing depression and negative expectations during the compensation and pension process might help veterans at this important point of contact with Veterans Healthcare Administration services.

Assessment of impact of the COVID-19 pandemic from the perspective of patients with rheumatic and musculoskeletal diseases in Europe: results from the REUMAVID study (phase 1).

AIM: To assess the impact of the COVID-19 pandemic on patients with rheumatic and musculoskeletal diseases (RMDs). METHODS: REUMAVID is a cross-sectional study using an online survey developed by an international multidisciplinary patient-led collaboration across seven European countries targeting unselected patients with RMDs. Healthcare access, daily activities, disease activity and function, well-being (WHO Five Well-Being Index (WHO-5)), health status, anxiety/depression (Hospital Anxiety and Depression Scale (HADS)) and access to information were evaluated. Data were collected in April-July 2020 (first phase). RESULTS: Data from the first phase included 1800 patients with 15 different RMDs (37.2% axial spondyloarthritis, 29.2% rheumatoid arthritis, 17.2% osteoarthritis and others). Mean age was 53, 80% female and 49% had undertaken university studies. During the beginning of the pandemic, 58.4% had their rheumatology appointment cancelled and 45.6% reported not having received any information relating to the possible impact of SARS-CoV-2 infection in their RMDs, with the main source being patient organisations (27.6%).Regarding habits, 24.6% increased smoking, 18.2% raised their alcohol consumption, and 45.6% were unable to continue exercising. Self-reported disease activity was high (5.3±2.7) and 75.6% reported elevated pain. Half the patients (49.0%) reported poor well-being (WHO-5) and 46.6% that their health had changed for the worse during lockdown. According to HADS, 57.3% were at risk of anxiety and 45.9% of depression. CONCLUSION: Throughout the first wave of the COVID-19 pandemic, patients with RMDs have experienced disruption in access to healthcare services, poor lifestyle habits and negative effects on their overall health, well-being and mental health. Furthermore, information on COVID-19 has not reached patients appropriately.

Evaluation of the reliability and validity of Functional Assessment Of Chronic Illness Therapy-Spiritual Well-Being-Expanded in elderly patients with chronic orthopaedic diseases.

BACKGROUND: The Functional Assessment Of Chronic Illness Therapy-Spiritual Well-Being-Expanded (FACIT-Sp-Ex) scale can simultaneously evaluate the quality of life and spiritual health level of patients with chronic orthopaedic diseases. We performed the FACIT-Sp-Ex scale in Chinese, and tested its reliability and validity in patients with chronic orthopaedic diseases. METHODS: There were 249 patients with chronic orthopaedic diseases who were selected for the questionnaire survey. AMOS 23.0 and SPSS 25.0 were used for statistical analysis to calculate the reliability and validity of the Chinese version of the scale. RESULTS: The Chinese version of FACIT-Sp-Ex scale showed that root mean square error of approximation (RMSEA) was 0.06. Cronbach's alpha coefficient was 0.83, the subscale was 0.72 ~ 0.82. The meaning, peace, relational subscales and total scale of the FACIT-Sp-Ex were negatively correlated with hospital anxiety and depression scale (HADS) and positively correlated with health-related quality of life (HRQOL). All four subdomains were inversely associated with HADS anxiety symptoms, the peace and relational subscales were inversely associated with HADS depressive symptoms. Elderly female patients score higher than male patients in faith subscale. The highest-scoring disease in FACIT-Sp-Ex faith scale was osteoarthritis, which in FACIT-Sp-Ex total scale are piriformis syndrome and osteoarthritis. CONCLUSION: The Chinese version of FACIT-Sp-Ex scale has good reliability and validity, which can be used as an evaluation tool for the spiritual status and quality of life of Chinese elderly chronic orthopaedic patients.

Attitudes, beliefs, and practices among Swiss chiropractors regarding medication prescribing for musculoskeletal conditions: a national Q-methodology study.

BACKGROUND: Swiss chiropractors have been licensed since 1995 to prescribe from a limited formulary of medications for treating musculoskeletal (MSK) conditions. In January 2018, this formulary was expanded to include additional muscle relaxant, analgesic, and anti-inflammatory medications. Internationally, controversy remains over whether or not medication prescribing should be pursued within the chiropractic profession. OBJECTIVE: The purpose of this study was to assess Swiss chiropractors' attitudes, beliefs, and practices regarding their existing medication prescription privileges. This information will provide new insights on the topic and help inform research and policy discussions about expanding chiropractic prescription rights in other jurisdictions. METHODS: A 13-item questionnaire and Q-methodology approach were used to conduct the assessment. Recruitment was conducted by e-mail between December 2019 and February 2020, and all members of the Swiss Chiropractic Association were eligible to participate. Data were analyzed using by-person factor analysis and descriptive statistics. RESULTS: In total, 187 Swiss chiropractors participated in this study (65.4% response rate). Respondents reported prescribing analgesics, anti-inflammatories, and muscle relaxants to a median of 5, 5, and 0% of patients, respectively. Forty-two percent of respondents expressed interest in further expanding the range of current medications available to Swiss chiropractors for treating MSK conditions. Only 15% expressed interest in expanding this range to include medications for treating non-MSK conditions. In the Q-methodology analysis, four salient viewpoints/groups regarding medication prescribing emerged: prescribers, non-prescribers, collaborators, and integrators. All except non-prescribers thought medication prescription privileges were advantageous for the chiropractic profession in Switzerland. There was also strong consensus among all four groups that medication prescribing should not replace manual therapy in chiropractic practice. CONCLUSION: This was the first national survey on attitudes toward prescribing medications among Swiss chiropractors since the year 2000, and the first using Q-methodology. With this approach, four unique groups of chiropractic prescribers were identified. Even with diversity among clinicians, the findings of this study showed general support for, along with conservative use of, prescribing privileges within the Swiss chiropractic profession. Studies in jurisdictions outside of Switzerland are needed to assess whether chiropractors are interested in expanding their scopes of practice to include similar prescribing privileges.

Prevalence of serious mental illness and mental health service use after a workplace injury: a longitudinal study of workers' compensation claimants in Victoria, Australia.

OBJECTIVES: Serious mental illness is common among those who have experienced a physical workplace injury, yet little is known about mental health service use in this population. This study aims to estimate the proportion of the workplace musculoskeletal injury population experiencing a mental illness, the proportion who access mental health services through the workers' compensation system and the factors associated with likelihood of accessing services. METHODS: A longitudinal cohort study was conducted with a random sample of 615 workers' compensation claimants followed over three survey waves between June 2014 and July 2015. The primary outcome was receiving any type of mental health service use during this period, as determined by linking survey responses to administrative compensation system records for the 18 months after initial interview. RESULTS: Of 181 (29.4%) participants who met the case definition for a serious mental illness at one or more of the three interviews, 75 (41.4%) accessed a mental health service during the 18-month observation period. Older age (OR=0.96, 95% CI 0.93 to 0.99) and achieving sustained return to work (OR=0.27, 95% CI 0.11 to 0.69) were associated with reduced odds of mental health service use. Although not significant, being born in Australia was associated with an increased odds of service use (OR=2.23, 95% CI 0.97 to 5.10). CONCLUSIONS: The proportion of injured workers with musculoskeletal conditions experiencing mental illness is high, yet the proportion receiving mental health services is low. More work is needed to explore factors associated with mental health service use in this population, including the effect of returning to work.

Psychological Distress in Workers' Compensation Claimants: Prevalence, Predictors and Mental Health Service Use.

Purpose To determine the prevalence and predictors of psychological distress among injured and ill workers and their mental health service use. Methods Cross-sectional national survey of adults with work-related musculoskeletal or mental health conditions, accepted workers' compensation claims and at least 1 day off work. Psychological distress was measured using the Kessler-6 scale. Mental health service use was measured using self-report. Results A total of 3755 workers were included in the study (Musculoskeletal disorder = 3160; Mental health condition = 595). Of these, 1034 (27.5%) and 525 (14.0%) recorded moderate and severe psychological distress, respectively. Multivariate ordinal logistic regression revealed that being off work, poor general health, low work ability, financial stress, stressful interactions with healthcare providers and having diagnosed mental health conditions had the strongest associations with presence of psychological distress. Of the subgroup with musculoskeletal disorders and psychological distress (N = 1197), 325 (27.2%) reported accessing mental health services in the past four weeks. Severe psychological distress, being off work, worse general health and requiring support during claim were most strongly associated with greater odds of service use. Conclusions The prevalence of psychological distress among workers' compensation claimants is high. Most workers with musculoskeletal disorders and psychological distress do not access mental health services. Screening, early intervention and referral programs may reduce the prevalence and impact of psychological distress.

Measuring Productivity Costs in Patients With Musculoskeletal Disorders: Measurement Properties of the Institute for Medical Technology Assessment Productivity Cost Questionnaire.

BACKGROUND: The Institute for Medical Technology Assessment Productivity Cost Questionnaire (iPCQ) was recently developed to cover all domains of productivity costs; absenteeism, presenteeism and productivity costs related to unpaid work. The original iPCQ has not been tested with respect to neither content or construct validity, nor reliability, and there is no Norwegian version of the questionnaire. OBJECTIVES: To translate and cross-culturally adapt the iPCQ into Norwegian and to test its measurement properties among patients with musculoskeletal disorders. METHODS: Translation and cross-cultural adaptation was conducted according to guidelines, and measurement properties were investigated using a cross-sectional design including a test-retest assessment. Patients with musculoskeletal disorders were recruited from secondary care. Data quality, content validity (10 patients evaluated comprehensibility, 2 researchers and 1 clinician evaluated relevance and comprehensiveness), construct validity (factor analysis, internal consistency, divergent hypothesis testing), and test-retest reliability (intraclass correlation coefficient two-way random average agreement, Cohen's unweighted kappa) were assessed. RESULTS: In total, 115 patients with a mean age (SD) of 46 (9) years were included, and 62 responded to the retest. The questionnaire was feasible, with little missing data and no floor or ceiling effects. Content validity displayed good comprehensibility and relevance and sufficient comprehensiveness. Factor analysis revealed a 3-component solution accounting for 82% of the total variance; items loaded as expected and supported the original structure of the iPCQ. Internal consistency was acceptable for the 3 components of productivity cost, with an inter-item correlation ranging from 0.42 to 0.62. Further, a total of 91% of our hypotheses were verified. The intraclass correlation coefficient values ranged from 0.88 to 0.99 for all items except one; kappa ranged from 0.61 to 0.92, indicating overall good reliability of the questionnaire. CONCLUSIONS: The Norwegian iPCQ showed good measurement properties among patients with musculoskeletal disorders from secondary care in Norway. We therefore recommend the iPCQ as a useful tool for measuring productivity costs in patients with musculoskeletal disorders.

Benefits of Musculoskeletal Physical Therapy in Emergency Departments: A Systematic Review.

BACKGROUND: Over the past few decades, physical therapists have emerged as key health care providers in emergency departments (EDs), especially for patients with musculoskeletal disorders (MSKD). PURPOSE: The purpose of this review was to update the current evidence regarding physical therapist care for patients with MSKD in EDs and to update current recommendations for these models of care. DATA SOURCES: Systematic searches were conducted in 5 bibliographic databases. STUDY SELECTION: The studies selected presented quantitative data related to the care of patients with MSKD by physical therapists in an ED setting. DATA EXTRACTION: Raters reviewed studies and used the Effective Public Health Practice Project Quality Assessment Tool to assess their methodological quality. DATA SYNTHESIS: Fifteen studies were included. Two studies, 1 of weak and 1 of strong quality, demonstrated that physical therapist care in EDs was as effective as or more effective than usual medical care for pain reduction, and 6 studies of varying quality reported that physical therapist care in EDs was as effective as usual care in EDs in reducing disability. Eight studies of varying quality reported that physical therapist care could significantly reduce waiting time in EDs. Four studies of varying quality reported that physical therapists ordered no more, or even fewer, medical images than physicians. In terms of health care costs, 2 studies of moderate to high quality found no significant differences in costs between physical therapist care and usual care in EDs. Finally, 6 studies of varying quality reported that patients were as satisfied or more satisfied with physical therapist care as with usual medical care in EDs. LIMITATIONS: The roles of physical therapists in EDs vary depending on the setting, legislation, and training of providers. Only a limited number of high-quality studies were identified. CONCLUSIONS: Although the quality of the evidence is heterogeneous, physical therapist care for patients with MSKD in EDs may be beneficial.

More cost-effective management of patients with musculoskeletal disorders in primary care after direct triaging to physiotherapists for initial assessment compared to initial general practitioner assessment.

BACKGROUND: A model for triaging patients in primary care to provide immediate contact with the most appropriate profession to treat the condition in question has been developed and implemented in parts of Sweden. Direct triaging of patients with musculoskeletal disorders (MSD) to physiotherapists at primary healthcare centres has been proposed as an alternative to initial assessment by general practitioners (GPs) and has been shown to have many positive effects. The aim of this study was to evaluate the cost-effectiveness from the societal perspective of this new care-pathway through primary care regarding triaging patients with MSD to initial assessment by physiotherapists compared to standard practice with initial GP assessment. METHODS: Nurse-assessed patients with MSD (N = 55) were randomised to initial assessment and treatment with either physiotherapists or GPs and were followed for 1 year regarding health-related quality of life, utilization of healthcare resources and absence from work for MSD. Quality-adjusted life-years (QALYs) were calculated based on EQ5D measured at 5 time-points. Costs for healthcare resources and production loss were compiled. Incremental cost-effectiveness ratios (ICERS) were calculated. Multiple imputation was used to compensate for missing values and bootstrapping to handle uncertainty. A cost-effectiveness plane and a cost-effectiveness acceptability curve were construed to describe the results. RESULTS: The group who were allocated to initial assessment by physiotherapists had slightly larger gains in QALYs at lower total costs. At a willingness-to-pay threshold of 20,000 €, the likelihood that the intervention was cost-effective from a societal perspective including production loss due to MSD was 85% increasing to 93% at higher thresholds. When only healthcare costs were considered, triaging to physiotherapists was still less costly in relation to health improvements than standard praxis. CONCLUSION: From the societal perspective, this small study indicated that triaging directly to physiotherapists in primary care has a high likelihood of being cost-effective. However, further larger randomised trials will be necessary to corroborate these findings. TRIAL REGISTRATION: ClinicalTrials.gov NCT02218749 . Registered August 18, 2014.

Validation of Chichewa Short Musculoskeletal Function Assessment (SMFA) questionnaire: A cross-sectional study.

Background: The Short Musculoskeletal Function Assessment (SMFA) tool measures function and quality of life in patients with musculoskeletal conditions. Objective: This study aimed to translate and adapt culturally the SMFA into Chichewa, and assess its clinimetric properties. Methods: The translated Chichewa version was administered to 53 patients with musculoskeletal disorders. To assess repeatability, an additional 20 patients answered the questionnaire twice over a time interval of two weeks. Internal consistency, floor and ceiling effects, and repeatability were tested; construct validity was assessed with the World Health Organization Quality of Life Assessment tool (WHOQOL-BREF). Results: There was good internal consistency for both Dysfunction and Bothersome indices (Cronbach's alpha 0.90) and good construct validity between both indices with the WHOQOL-BREF. Pearson's correlation coefficient and intraclass correlation coefficient (ICC) for repeatability for the Dysfunction Index were 0.941 and 0.922 (95% CI: 0.772, 0.971) respectively, and 0.877 and 0.851 (95% CI: 0.629, 0.941) for the Bothersome Index respectively. Conclusion: The translated Chichewa SMFA is a valid tool for populations that speak the Chichewa language.

Calibration of an item bank in 474 orthopedic patients using Rasch analysis for computer-adaptive assessment of anxiety.

OBJECTIVE: To calibrate an item bank of anxiety-related questions for use in orthopedic patients within a computer-adaptive test. DESIGN: This is a psychometric study. SETTING: The sample of orthopedic patients was recruited in two orthopedic rehabilitation clinics in Germany. SUBJECTS: A total of 474 orthopedic rehabilitation patients were recruited for this study. INTERVENTIONS: Not applicable. MAIN MEASURES: The main measure is an adapted version of an existing anxiety item pool for cardiovascular rehabilitation patients. RESULTS: The results of the confirmatory factor analysis and Mokken analysis confirmed a one-factor structure and double monotonicity. An anxiety item bank (48 items) could be developed and calibrated using Rasch analysis. It fitted to the Rasch model with a non-significant item-trait interaction (χ2(203) = 172.59; P = .94) and was free of differential item functioning. Unidimensionality could be verified and the person separation reliability was .96. The category threshold parameters varied between 4.72 and 3.16 (7.88 logits). CONCLUSION: The unidimensional anxiety item bank provides the basis for a computer-adaptive test to assess a wide range of anxiety in rehabilitation patients with orthopedic diseases with very good psychometric characteristics.

Trauma assessment and follow up with integration of modern communication devices (TRAFIC). A pilot study.

OBJECTIVES: This pilot study aimed to evaluate the feasibility of prospectively collecting electronic PROMs on patients being assessed as a result of musculoskeletal trauma, using a web-based application (APP), administered onto tablet and desktop computers (TCs or DCs) in the outpatient setting. METHODS: Following local research ethics approval, a web-based APP (TRAFIC) was developed. It consisted of a total of 12 questions (demographic information, employment, and rehabilitation status as well as quality of life (EQ5D)). The APP was viewable on TCs, with DCs being used in review cubicles when necessary with assistance from a medical professional. Eligible patients were invited to use TRAFIC during the 'Lag period'; the time period from the patient 'booking in' to 'being called' for their appointment. An evaluation of the total time spent using the app (APP-time), was recorded as well as the total time spent in the outpatient department (CLINIC-time) for all patients recruited. CLINIC-time was also assessed for a control group of patients not utilising the APP during their outpatient assessment. RESULTS: One hundred patients were recruited for the study n = 50 males, n = 50 females with a mean age of 49.1 (± 17.6 years). All recruited patients completed the questionnaire items with a median APP-time of 5 min (range 2-118 min). The median 'Lag period' was 16 min. (Range 2-166 min), with a median CLINIC-time of 81 min (range 4-428). The CLINIC-time was higher than for the control group (median 67 min (range 18-242) but this was not statistically significant (Mann Whitney U test; p = 0.199). CONCLUSIONS: Electronic PROMs collection in the musculoskeletal trauma outpatient clinic using a web-based APP is feasible, with the APP-time falling well within the 'Lag period', and no significant impact on the total time spent for the appointment.

Validation of the Work-Disability Physical Functional Assessment Battery.

OBJECTIVE: To examine the validity of the self-report Work-Disability Functional Assessment Battery (WD-FAB) physical function scales relative to clinician ratings of function and a performance-based functional capacity evaluation called the Physical Work Performance Evaluation (PWPE). DESIGN: Cross-sectional. SETTING: Outpatient rehabilitation. PARTICIPANTS: Adults (N=50) participating in physical therapy for musculoskeletal conditions. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Patients completed the PWPE and the WD-FAB physical function scales including Changing and Maintaining Body Position, Whole Body Mobility, Upper Body Function, and Upper Extremity Fine Motor. The physical therapist also answered the WD-FAB questions on the patient's physical functioning. The WD-FAB computer-adaptive test version administered up to 10 items for each scale. The PWPE produces ratings from 0 to 5 indicating overall Level of Work ability: 0 (unable to work); 1 (sedentary); 2 (light); 3 (medium); 4 (heavy); 5 (very heavy). The PWPE also produces Level of Work ability ratings in the Dynamic Strength, Position Tolerance, and Mobility subsections. RESULTS: Participating in the study were 50 patients with 1 or more conditions (shoulder, n=21; knee, n=16; low back, n=13; ankle/foot, n=10; neck, n=8; hip, n=7). The patient-based WD-FAB scores demonstrated moderate, statistically significant correlations with the provider proxy WD-FAB report (R=.49-.65). The WD-FAB Upper Body Function scale scores demonstrated moderate strength relationships with the PWPE overall ratings. The Whole Body Mobility and Changing and Maintaining Body Position scales did not demonstrate statistically significant relationships with the PWPE overall ratings. CONCLUSIONS: We found moderate evidence for validity for the WD-FAB Upper Body Function, Whole Body Mobility, and Changing and Maintaining Body Position scales relative to clinician report and varied evidence relative to the PWPE in this clinical sample.

Patients are willing to use telehealth for the multidisciplinary management of chronic musculoskeletal conditions: A cross-sectional survey.

Introduction Access to specialised multidisciplinary healthcare services is difficult for many patients with chronic musculoskeletal conditions. A possible solution could be delivery of care via telehealth. This study aims to identify current barriers in accessing healthcare services, and to determine if telehealth is an acceptable mode of healthcare delivery, from the perspective of patients with chronic musculoskeletal conditions. Methods Surveys were distributed to current patients receiving care within the Neurosurgical and Orthopaedic Physiotherapy Screening Clinic and Multidisciplinary Service (N/OPSC & MDS) at six facilities throughout Queensland, Australia. The 48-item survey evaluated five key areas including demographics; current barriers to attendance; satisfaction with current management provided by the N/OPSC & MDS; technology access and literacy; and attitudes and preference towards telehealth. Results In total, 85 patients (71%) completed the survey. The majority of patients were satisfied overall with the N/OPSC & MDS, but almost one-quarter of the patients reported ceasing treatment due to difficulty accessing services. Over half of the respondents were willing to use telehealth if it reduced the costs (53%) and time (57%) associated with attending appointments. Patients in paid employment were more likely (65%) to use telehealth if it reduced work absenteeism. Overall, 78% of patients were identified as having appropriate technology access to enable home telehealth. Specifically, 43% of patients would prefer home telehealth over having to travel to attend their appointments. Discussion The majority of N/OPSC & MDS patients are willing to engage in telehealth for the management of their chronic musculoskeletal condition. These findings justify consideration of telehealth as an additional method of service delivery within the existing N/OPSC & MD service.

Quality of life assessment in musculo-skeletal health.

Musculoskeletal disorders affect morbidity, quality of life and mortality, and represent an increasing economic and societal burden in the context of population aging and increased life expectancy. Improvement of quality of life should be one of the priorities of any interventions to prevent and treat musculoskeletal disorders in the ageing population. Two main approaches, namely generic and disease-specific instruments, can be applied to measure health-related quality of life. Among the generic tools available in scientific literature, the short form 36 questionnaire (SF-36) and the Euroqol five item questionnaire (EQ-5D) are two of the most popular questionnaires used to quantify the health related quality of life in people with musculoskeletal disorders. However, because generic tools may not always be able to detect subtle effects of a specific condition on quality of life, a specific tool is highly valuable. Specific tools improve the ability to clinically characterize quality of life in subjects with a specific musculoskeletal disorder, as well as the capacity to assess changes over time in the QoL of these subjects. The recent development of specific tools should help to validate preventive and therapeutic interventions in this field.

Cost-effectiveness of yoga for managing musculoskeletal conditions in the workplace.

Background: Back pain and musculoskeletal conditions negatively affect the health-related quality of life (HRQL) of employees and generate substantial costs to employers. Aims: To assess the cost-effectiveness of yoga for managing musculoskeletal conditions. Methods: A randomized controlled trial evaluated an 8-week yoga programme, with a 6-month follow-up, for National Health Service (NHS) employees. Effectiveness in managing musculoskeletal conditions was assessed using repeated-measures generalized linear modelling for the Roland-Morris Disability Questionnaire (RDQ) and the Keele STarT Back Screening Tool. Cost-effectiveness was determined using area-under-the-curve linear regression for assessing HRQL from healthcare and societal perspectives. The incremental cost per quality-adjusted life year (QALY) was also calculated. Sickness absence was measured using electronic staff records at 6 months. Results: There were 151 participants. At 6 months, mean differences between groups favouring yoga were observed for RDQ [-0.63 (95% CI, -1.78, 0.48)], Keele STarT [-0.28 (95% CI, -0.97, 0.07)] and HRQL (0.016 QALY gain). From a healthcare perspective, yoga yielded an incremental cost-effectiveness ratio of £2103 per QALY. Given a willingness to pay for an additional QALY of £20 000, the probability of yoga being cost-effective was 95%. From a societal perspective, yoga was the dominant treatment compared with usual care. At 6 months, electronic staff records showed that yoga participants missed a total of 2 working days due to musculoskeletal conditions compared with 43 days for usual care participants. Conclusions: Yoga for NHS employees may enhance HRQL, reduce disability associated with back pain, lower sickness absence due to musculoskeletal conditions and is likely to be cost-effective.

Prevalence of musculoskeletal disorders and its relation to depression among workers in kindergarten.

BACKGROUND: Working in a closed environment for more than 7-8 hours can affect both psychological and physical health among kindergarten workers. OBJECTIVE: To determine the prevalence of musculoskeletal disorders (MSD) and depression as well as the correlation between them, if any, among kindergarten workers. METHODS: In a cross-sectional observation, one hundred and five healthy female staff members (age: 34.27±7.01 year, working duration: 7.42±0.81 hr/d, BMI: 24.50±2.61 kg/m2 (mean±SD)), who have had at least one year of working experience, were selected randomly from 10 kindergartens. The subjects completed both the Cornell musculoskeletal and Patient Health (PHQ-9) questionnaires to enable the assessments of MSD and depression scores accordingly. The correlation between both questionnaires was then measured to find any links. To assess the reliability of Farsi-language versions of the Cornell questionnaire and PHQ-9, the Inter-class Correlation Co-efficient (ICC) was measured through test-retest with 1-week delay and the prevalence of MSD and depression were subsequently assessed as well. RESULTS: The Inter-class Correlation Co-efficient (ICC) illustrated that the Farsi version of MSD instruments showed high levels of repeatability. The ICC coefficient was (0.932-0.987, p < 0.001) for the Cornell questionnaire and the Cronbach alpha for PHQ-9 questionnaire was 0.861. The highest severity of pain was related to lower back (30.5%), and after it, neck (27.6%), right shoulder (27.6%) and left shoulder (25.7%) pain, respectively. The results of PHQ-9 questionnaire indicated that 41.9% (n = 44) of subjects had a severe depression. There was a significant (r = 0.338, p < 0.01) relation between depression and MSD. CONCLUSIONS: Prevalence of depression and severity of physical pain was an issue among staff in kindergartens. More study will be needed to define all aspects of this issue.