Describing functional low back pain disability in the American population: a crowd-sourced evaluation of the Oswestry disability index.

BACKGROUND CONTEXT: The Oswestry disability index (ODI) is widely utilized as a patient reported outcome (PRO) tool to assess patients presenting with low back pain (LBP) and following thoracolumbar spine surgery. No primary study has calculated the baseline range of ODI values in the diverse American population. Establishing age-adjusted normative values for ODI in the American population is crucial for assessing the utility of treatment strategies. PURPOSE: The purpose of this study is to describe the baseline range of functional low back disability as measured by the ODI in an American population. STUDY DESIGN/SETTING: Cross-Sectional Observational Study. PATIENT SAMPLE: A total of 1214 participants were recruited from the United States in January 2024 using a combination of the Connect and PrimePanel platforms by CloudResearch to complete a survey administered on a RedCap online database. The survey consisted of 10 demographic questions and the 10 ODI survey questions. The distribution of the survey was designed to obtain approximately 100 respondents in each of the following age groups: 18-29, 30 to 39, 40 to 49, 50 to 59, 60 to 69, 70 to 79, and 80 to 89. The distribution of the sample was similarly designed to match the United States Census racial data with 78.1% White, 13.9% Black, and 7.9% other. OUTCOME MEASURES: Oswestry disability index (ODI). METHODS: A crowd-sourcing platform called Cloudresearch was used to collect a representative sample of the US population by answering questions of the Oswestry disability questionnaire (ODQ), a 10-question survey. RESULTS: The final sample size was 797 participants including 386 (48.4%) males and 411 (51.6%) females; 169 participants were excluded that did not complete the survey and an additional 248 were excluded for failing attention check questions. The overall mean ODI score for the combined age groups was 14.35 (95% CI [13.33, 15.37]). The mean ODI scores increased with age, with the highest mean ODI in ages 70 to 79 at 18.0 (95% CI [14.76, 21.24]). Female participants reported higher mean ODI scores than their male counterparts in the 18 to 29 age group (p=.01), 50 to 59 age group (p=.01), and 60 to 69 age group (p=.02). Additionally, a weak positive correlation was found between Body Mass Index (BMI) and ODI scores (r = 0.22, p<.001). CONCLUSION: Our findings demonstrate a clear trend of increased disability with age. This study describes the baseline range of functional low back pain disability in the United States population. By defining these parameters, healthcare professionals can better tailor age and sex-specific interventions to manage disability in the aging US population, ultimately improving patient care and both operative and nonoperative treatment plans for LBP-related thoracolumbar pathology.

Performance of Activities of Daily Living in Typically Developing Children in Korea: Normative Value of K-MBI.

OBJECTIVE: To determine the normative values of the Korean version of the Modified Barthel Index (K-MBI) score for typically developing children in Korea and assess its suitability for use in children. METHODS: Rehabilitation physicians and occupational therapists with children were invited through an online platform to participate in a survey assessing their children's performance of activity of daily living (ADL) using the K-MBI. The questionnaire encompassed queries on sociodemographic information of children and the assessment criteria outlined in the K-MBI. The standardized K-MBI scores by age were estimated using the nonlinear least squares method. RESULTS: The analysis incorporated responses from a total of 206 individuals. K-MBI total scores showed a rapid increase over the first 8 years of life, with 99% of children achieving a score of 90 or higher by age 8. Mobility scores exhibited a swift increase during early childhood, surpassing 90% of the maximum score at 3 years of age and nearing 100% at 7 years of age. In contrast, self-care scores demonstrated a more gradual advancement, achieving approximately 100% of the maximum score by the age of 10 years. CONCLUSION: Age-specific normative values for K-MBI scores of typically developing children were established, which can be used as a reference in clinical care. While the K-MBI captured the overall trajectory of children's ADL development, it did not discern subtle differences across various developmental stages. There is a need for the development of more refined assessment tools tailored specifically to children.

Adapting the Multiple Sclerosis Functional Composite for Telehealth Administration Using Videoconference Delivery: Methodological Considerations and Interrater Reliability.

Objective: To describe the adaptations made and to examine interrater reliability and feasibility of administering a telehealth version of the Multiple Sclerosis Functional Composite (tele-MSFC). Design: The Multiple Sclerosis Functional Composite (MSFC) is a commonly used, in-person clinical outcome assessment. It is composed of the timed 25-Foot Walk Test (T25FWT), Nine-Hole Peg Test (NHPT), and Paced Auditory Serial Addition Test (PASAT). The MSFC was adapted for videoconference administration as part of a larger clinical trial. One of the adaptations included administering a timed 12.5-Foot Walk Test (T12.5FWT) for participants who did not have adequate space in their homes for the T25FWT. Participants, examiners, and raters completed surveys online about their satisfaction and experience with tele-MSFC. Setting: Participants underwent the tele-MSFC in their homes using a laptop or smartphone while examiners scored the tele-MSFC in real-time at a remote location. Participants: Community-dwelling adults (n=61) with mild-to-moderate multiple sclerosis (MS) symptoms. Interventions: Not applicable. Main Outcome Measure: Tele-MSFC. Results: Intraclass correlation coefficients (ICC) assessed interrater reliability between the examiner and 2 independent raters who later scored a recording of the tele-MSFC. Interrater reliability was excellent (ICC>0.90) for all tests, including the T12.5FWT. Participants were highly satisfied with tele-MSFC. However, challenges included adequate space for T25FWT, technical difficulties, and safety and privacy considerations of individuals with moderate impairments who were requested to have their caregivers present during testing. Conclusion: The tele-MSFC is reliable and feasible to administer with adaptations for community-dwelling adults with mild to moderate MS symptoms. Further validation of T12.5FWT is needed.

Comparison of Short-Term Effects of Different Spinal Manipulations in Patients with Chronic Non-Specific Neck Pain: A Randomized Controlled Trial.

Spinal manipulations for chronic non-specific neck pain (CNNP) include cervical, cervicothoracic junction, and thoracic spine (CCT) manipulations as well as upper cervical spine (UCS) manipulations. This study aimed to compare the short-term effects of UCS manipulation versus a combination of CCT spine manipulations on pain intensity, disability, and cervical range of motion (CROM) in CNNP patients. In a private physiotherapy clinic, 186 participants with CNNP were randomly assigned to either the UCS (n = 93) or CCT (n = 93) manipulation groups. Neck pain, disability, and CROM were measured before and one week after the intervention. No significant differences were found between the groups regarding pain intensity and CROM. However, there was a statistically significant difference in neck disability, with the CCT group showing a slightly greater decrease (CCT: 16.9 ± 3.8 vs. UCS: 19.5 ± 6.8; p = 0.01). The findings suggest that a combination of manipulations in the CCT spine results in a slightly more pronounced decrease in self-perceived disability compared to UCS manipulation in patients with CNNP after one week. However, no statistically significant differences were observed between the groups in terms of pain intensity or CROM.

Can International Classification of Functioning, Disability and Health (ICF) Be Used for Prediction of Work Capacity and Employment Status in Multiple Sclerosis?

Background: Multiple sclerosis (MS) affects many body functions and activities, including work capacity and ability to work. An evaluation of work-related parameters is important to understand the barriers to maintaining the job. The aim of this study was to evaluate if a Comprehensive International Classification of Functioning, Disability and Health (ICF) core set for MS can be used to predict work capacity and employment status. Methods: The cohort included 151 participants with MS (99 female/52 male, mean age 49 years) referred for a work capacity evaluation. Results: 71 (47.0%) were employed and a major part (131, 86.7%) had a work capacity between 20 and 40% with no difference between those who were employed and those who were unemployed. The analysis revealed that age and the following categories explained 68.8% of the work capacity: b770 Gait pattern functions; b730 Muscle power functions; b134 Sleep functions; d845 Acquiring, keeping and terminating a job; and b620 Urination functions. The following categories in 79.5% predicted ability to work: b164 Higher-level cognitive functions; d510 Washing oneself; d630; Preparing meals; and d870 Economic self-sufficiency. Conclusions: Here, we show that different functions/activities predicted work capacity in comparison with employment status in MS. Therefore, ICF should be implemented when assessing work ability.

Work-Readiness self report lift capacity test short form.

BACKGROUND: The Multidimensional Task Ability Profile (MTAP) is a measure of self reported physical work capacity developed for injured workers with musculoskeletal disorders (MSDs) to determine readiness to return to work. OBJECTIVE: This study compared the concurrent validity of a new short form MTAP (MTAP-SF) comprised of 16 lifting and/or carrying items with the MTAP 55-item version. The hypothesis addressed is whether the validity of a version that imposes less respondent burden (MTAP-SF) would be comparable to the more burdensome instrument (MTAP-55). METHODS: MTAP scores were compared with demonstrated lift capacity in 1,252 healthy adults. Parallel regression analyses were conducted to examine the explanatory power of both MTAP versions. RESULTS: Age, gender, body mass and MTAP-SF explained 55% of the variance (p < 0.001) in demonstrated lift capacity, equivalent to MTAP-55. CONCLUSIONS: Self reported performance in physical work capacity tasks accounts for significant variance in lifting performance. MTAP-SF diminishes respondent burden while maintaining validity and may be useful for managing MSDs by enhancing understanding of the evaluee's psychophysical component in return-to-work rehabilitation planning.

Primary Motor Area Activity in Phantom Limb Imagery of Traumatic Unilateral Lower Limb Amputees With Phantom Limb Pain.

Introduction: Estimates of the worldwide increase in amputees raises the awareness to solve long-standing problems. Understanding the functional brain modifications after a lower limb amputation (LLA) is one of the first steps towards proposing new rehabilitation approaches. Functional modifications in the central nervous system due the amputation could be involved in prosthesis use failures and Phantom Limb Pain (PLP), increasing costs and overwhelming the health services. Objective: This study analyses orphan primary motor area (M1-Orphan) hemodynamic and metabolic behaviour, which previously controlled the limb that was amputated, in comparison with the M1-Preserved, responsible for the intact limb (IL) during phantom limb imagery moving during Mirror Therapy (MT), compared to Isolated Intact Limb Movement Task (I-ILMT). Methodology: A case-control study with unilateral traumatic LLA with moderate PLP who measured [oxy-Hb] and [deoxy-Hb] in the M1 area by Functional Near InfraredSpectroscopy (fNIRS) during the real (I-ILMT) and MT task. Results: Sixty-five patients, with 67.69% of men, young (40.32 ± 12.91), 65.63% amputated due motorcycle accidents, 4.71 ± 7.38 years ago, predominantly above the knee (57.14%). The M1 activation in the orphan cortex did not differ from the activation in the intact cortex during MT (P > .05). Conclusion: The perception of the Phantom limb moving or intact limb moving is metabolically equivalent in M1, even in the absence of a limb. In other words, the amputation does not alter the brain metabolism in control of phantom movement.

Development of a brief core set for knee dysfunction based on the International Classification of Functioning, Disability and Health: assessing construct validity and measurement potential.

BACKGROUND: The comprehensive core set for knee dysfunction was developed to classify the functioning of people with any knee dysfunction. To be used as a clinical instrument to measure the functioning of people with knee dysfunction, the construct validity of the core set still needs to be assessed. The purpose of this study was to analyze the construct validity of the comprehensive core set for knee dysfunction as an instrument to measure functioning. METHODS: A cross-sectional study with 200 participants with knee dysfunction with or without clinical diagnosis of knee pathology, with or without complaint of pain, with or without instability, and/or with or without knee movement restriction of any type. Participants were assessed using the comprehensive core set for knee dysfunction with 25 categories, the subjective form from the International Knee Documentation Committee scale, and measures of self-perceived general health and functioning. The construct validity of the core set was assessed by Rasch analysis, and the external construct validity was assessed by correlation between the score of the brief core set for knee dysfunction with the subjective form from the International Knee Documentation Committee scale, and scores of self-perception of health and functioning. RESULTS: Twelve categories were consistent with a unidimensional construct, with no difference in the response pattern for age, sex, educational level, and time of complaint. These categories were included in the brief core set for knee dysfunction. The mean score of the brief core set was 37 ± 21 points, a value classified as moderate impairment regarding functioning. Correlations with the subjective form from the International Knee Documentation Committee scale and scores of self-perception were adequate (p < 0.01; r > 0.5). CONCLUSION: The brief core set for knee dysfunction, a set with 12 categories, can be used as a clinical instrument to measure and score the functioning of people with knee dysfunction, aged between 18 and 89 years, with adequate construct validity.

Pain intensity, spine structure, and body composition in patients with acute discogenic lumbar radiculopathy.

OBJECTIVE: This study aimed to compare the pain intensity, spine structure, and body composition according to functional disability levels in patients with acute discogenic lumbar radiculopathy (DLR). METHODS: A total of 118 women (n = 83) and men (n = 35) patients with acute DLR (mean age: 51.87 ± 13.38 years) were included in the study. The function ability was measured with the Oswestry Disability Index, pain intensity was measured with the Visual Analogue Scale, spine structure was measured with the Spinal Mouse® device, and body composition was measured with the Bioelectrical Impedance Analysis System. RESULTS: Patients with mild functional disability levels had significantly lower activity (p˂.001) and night pain intensity (p = 0.001) than patients with moderate, severe, and completely functional disability levels, and patients with completely functional disability levels had significantly higher rest pain intensity (p = 0.005) than patients with mild, moderate, and severe functional disability levels. Patients with mild functional disability levels had significantly better spine check scores (p = 0.001), posture (p = 0.005), and mobility (p = 0.003) than patients with moderate, severe, and completely functional disability levels. Patients with mild functional disability levels had significantly lower fat percentage (p = 0.032), and higher basal metabolic rate (p = 0.024) than patients with moderate, severe, and completely functional disability levels. CONCLUSION: Pain intensity, spinal structure, and body composition of acute DLR patients differ greatly according to their functional disability levels. Although it is known that the level of functional disability of patients is a result of the severity or prognosis of the disease, performing different treatment methods aimed at decreasing the functional disability level of patients by health professionals may be important in terms of coping with the disease.

Association of demographics, lumbar active range of motion and disability in chronic low back: a baseline data analysis of a randomized controlled trial from Pakistan.

BACKGROUND: The disability and significant economic costs accredited to Low back pain (LBP) are likely to rise which is an essential problem in low and middle-income countries like Pakistan. The associated factors of LBP are age, sex, and race including physical activity, high spinal load, lifting, bending, and twisting occupations. The literature highlighted there is substantial differences in associated factors of LBP within available studies in developing countries. The objective is to investigate the association of demographic factors and lumbar range of motion with disability in patients with chronic low back. METHODS: A baseline data analysis was performed as an analytical cross-sectional study among 150 patients with chronic low back in a randomized controlled trial with a duration from March 2020 and January 2021. After recording demographics, Modified-Modified Schober's test was used to measure lumbar flexion and extension and Oswestry disability index for disability. After the descriptive analysis the continuous variables, age and pain were analyzed with Spearman's correlation. Variables that were significant in bivariate analysis were then fitted in a multivariable linear regression. The Kruskal-Wallis test was used to analyze variations of disability in gender, marital status, work status, education level, and duration of pain. The p-value of 0.05 was significant. RESULTS: The results showed a significant correlation between age and pain in sitting (rh=-0.189, p = 0.021 and rh = 0.788, p < 0.001) with the disability but no significant effects of age and pain in sitting (B=-0.124, p = 0.212 and B = 1.128, p = 0.082) on disability were found. The decrease in lumbar flexion and extension was found to increase disability (B=-6.018 and - 4.032 respectively with p < 0.001). Female gender (x2(1) = 15.477, p = < 0.001) and unmarried marital status (x2(1) = 4.539, p = 0.033) had more disability than male gender and married marital status, respectively. There was a significance between groups of the duration of pain regarding disability (x2 (2) = 70.905, p < 0.001). Age, education level, and work status showed no significance (p > 0.05). CONCLUSIONS: The female gender and unmarried marital status are associated with functional disability. Decreased lumbar range of motion accompanies more disability, while age, education level, and work status do not effect on disability.

Standardization use of the international classification of functioning, disability and health in the determination of health status in patients with post-acute COVID-19 syndrome.

PURPOSE: To propose a standardized method for the use of the International Classification of Functioning, Disability and Health (ICF) to describe the health status in Post-Acute COVID-19 Syndrome (PACS) and investigate interrater agreement in the linking process in instruments and clinical exams using the ICF categories. MATERIALS AND METHODS: Cross-sectional and interrater agreement study that followed the Guidelines for Reporting Reliability and Agreement Studies. Two raters performed the linking coding process in instruments of quality of life, anxiety and depression, fatigue and pulmonary function, inspiratory muscle strength and cardiopulmonary exercise testing. The codes were qualified by standards defined to each instrument and exams. RESULTS: The instrument with the lowest Cohen's Kappa coefficient was anxiety and depression (k = 0.57). Forty ICF codes were linked to clinical instruments and exams. The fatigue instrument presented a higher degree of disability by the qualification process, from severe to complete, in the linked codes. CONCLUSION: The study presents a standardized method for the assessment of the health status of patients with PACS through ICF. Restriction in work performance, socialization and family relationships as well as disabilities in physical endurance, fatigue and exercise tolerance were found in the sample. The agreement between the raters was moderate to perfect, demonstrating that the method can be reproducible.

The body structures and functions, environmental factors, activities and participation in a person's environment are determinant aspects of his health.Ways to measure these aspects are key to assessing health not only as absence of disease, so the International Classification of Disability and Functional Health demonstrates the ability to fully describe health.This study proposes a standardization in the use of the tool to facilitate usability in clinical practice.

The Bed Bridge Test: a new functional test for hospital inpatients - a feasibility and measurement study.

PURPOSE: To develop and assess the Bed Bridge Test's (BBT) feasibility, safety, and clinimetric properties and evaluate functional capacity in hospitalised patients. MATERIALS AND METHODS: This feasibility and measurement study examined four BBT versions, including the timed-limited at 30 and 60 s and repetition-limited at 5 and 10 times, in hospitalised patients in a university hospital in Brazil. Ninety-two functionally stable patients with respiratory, gastrointestinal, or post-surgical conditions participated. Participants completed the BBT versions in a random order. BBT concurrent criterion validity was evaluated using the Short Physical Performance Battery (SPPB), Sit-to-Stand (STS) test, and Functional Status Score (FSS). RESULTS: The participants were 51 ± 17 years old, 60% female, and 66% with clinical conditions. All participants completed the BBT versions without adverse events. Test-retest reliability was good-excellent (intraclass correlation coefficient >0.87) for all BBT versions, with acceptable agreement parameters and minimal detectable changes. The time-limited versions of the BBT might be affected by a ceiling effect. Floor effects were minimal for all BBT versions. BBT showed moderate associations with SPPB and STS and weak associations with FSS. CONCLUSIONS: The BBT is feasible and has promising measurement properties.

The Bed Bridge Test (BBT) offers a valuable solution for healthcare professionals by addressing the limitations of existing functional tests, providing a straightforward assessment of functional capacity for both the patient and the assessor.The BBT has demonstrated excellent feasibility and safety, as all eligible participants completed its various versions without adverse events, indicating its potential utility across diverse patient populations.The BBT exhibits good to excellent reliability, indicating its reproducibility in clinical settings.The BBT has validated its effectiveness by exhibiting robust correlations with established functional tests such as the Short Physical Performance Battery (SPPB) and Sit-to-Stand (STS) test.

Presence of Self-Reported Sleep Alterations After Stroke and Their Relationship With Disability: A Longitudinal Study.

BACKGROUND: Sleep disorders have a prevalence of 30% to 70% in post-stroke individuals. The presence of sleep disorders and poor sleep quality after stroke can affect important functions and lead to worse outcomes. However, most studies are restricted to the acute post-stroke stage only. OBJECTIVE: To investigate the frequency of self-reported sleep alterations in a sample of chronic stroke individuals and to identify which self-reported sleep alterations were associated with disability. METHODS: Prospective exploratory study. Self-reported sleep alterations were measured by the Pittsburgh Sleep Quality Index, Insomnia Severity Index, Epworth Sleepiness Scale, and STOP-Bang Questionnaire. The dependent variable was measured 3 years after the first contact by the Modified Rankin Scale (mRS). Step-wise multiple linear regression analysis was employed to identify which sleep alterations were associated with disability. RESULTS: Sixty-five individuals with stroke participated. About 67.7% of participants had poor sleep quality, 52.4% reported insomnia symptoms, 33.9% reported excessive daytime sleepiness, and 80.0% were classified as intermediate or high risk for obstructive sleep apnea. Only risk for obstructive sleep apnea was significantly associated with disability and explained 5% of the variance in the mRS scores. CONCLUSION: Self-reported sleep alterations had a considerable frequency in a sample of chronic stroke individuals. The risk of obstructive sleep apnea was associated with disability in the chronic stage of stroke. Sleep alterations must be considered and evaluated in the rehabilitation process even after a long period since the stroke onset.

Inability to Work Fulltime and the Association with Paid Employment One Year After the Work Disability Assessment: A Longitudinal Register-Based Cohort Study.

OBJECTIVES: Disability benefit applicants with residual work capacity are often not able to work fulltime. In Dutch work disability benefit assessments, the inability to work fulltime is an important outcome, indicating the number of hours the applicant can sustain working activities per day. This study aims to gain insight into the association between inability to work fulltime and having paid employment 1 year after the assessment. METHODS: The study is a longitudinal register-based cohort study of work disability applicants who were granted a partial disability benefit (n = 8300). Multivariable logistic regression analyses were conducted to study the association between inability to work fulltime and having paid employment 1 year after the assessment, separately for working and non-working applicants. RESULTS: For disability benefit applicants, whether working (31.9%) or not working (68.1%) at the time of the disability assessment, there was generally no association between inability to work fulltime and having paid employment 1 year later. However, for working applicants diagnosed with a musculoskeletal disease or cancer, inability to work fulltime was positively and negatively associated with having paid employment, respectively. For non-working applicants with a respiratory disease or with multimorbidity, inability to work fulltime was negatively associated with paid employment. CONCLUSIONS: Inability to work fulltime has limited association with paid employment 1 year after the disability benefit assessment, regardless of the working status at the time of assessment. However, within certain disease groups, inability to work fulltime can either increase or decrease the odds of having paid employment after the assessment.

Evaluation of the Relationship between Disability and Disease Severity, Cognitive Functions, and Insight in Patients with Schizophrenia.

Objective: : This study aims to examine the clinical characteristics, cognitive functions, and levels of insight, which are thought to be related to disability in schizophrenia patients, and to determine which variable will guide the clinician to predict the disability. Methods: : Participants were 102 individuals with schizophrenia aged 18-60. All participants completed the social functioning scale and the Beck cognitive insight scale. To determine the severity of disability, World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) scale was conducted. Positive and negative syndrome scale, Calgary depression scale for schizophrenia, trail making tests and Stroop test were performed. Results: : The regression analysis indicated that high income, increased education level, and fewer hospitalization variables had significant negative effects (p ＜ 0.05) on the WHODAS overall score, explaining 20.8% of the variance. The duration of trail-making test form A, PANSS total score, and Stroop 3 duration variables had significant positive effects (p ＜ 0.05) on the WHODAS score, explaining 49.3% of the total variance. Increased levels of education, higher income, and higher cognitive insight were found to be associated with less disability. Increased severity of disease and some deterioration in the mental field were found to be related to high disability. Conclusion: : In this research, the predictors of disability in individuals with schizophrenia, level of education, and income are among the predictors of disability, and disease severity seems to be more related to the impairment of cognitive functions. Interventions and treatments that support the psychosocial functionality should be planned rather than symptom-oriented treatment approaches.

A qualitative study of military service members undergoing medical separation.

OBJECTIVE: Little research explores military perspectives on medical disability-related transition. A qualitative study sought to understand transition experiences of United States military Service members found unfit for duty following medical and physical evaluation boards (MEBs and PEBs). METHODS: Confidential telephone interviews were conducted with 25 current and prior Service members. Participants were asked to share their experiences before, during, and after the MEB and PEB processes. Interview questions explored (1) health conditions that prompted the medical disability evaluation, (2) reactions to being recommended for separation, (3) transition-related stress and challenges, and (4) coping strategies. Salient themes were identified across chronological narratives. RESULTS: Participants expressed that debilitating physical (e.g., injury) and/or mental (e.g., post-traumatic stress disorder) illnesses prompted their medical evaluation. In response to the unfit for duty notice, some participants reported emotional distress (e.g., anxiety, anger) connected to uncertainty about the future. Other participants reported relief connected to a sense of progression toward their medical disability claim status. Transition stress included the length of the MEB/PEB process, impact of the COVID-19 pandemic on the process, financial stress, impact on family life, and compounded effect of these stressors on emotional distress, including depression and suicidal thoughts. Participants reported using adaptive (e.g., psychotherapy) and maladaptive (e.g., excessive drinking) strategies to cope with stress. CONCLUSION: Preliminary reports of emotional distress and transition stress following unfit for duty notices highlight the need for increased support and interventions to facilitate adaptive coping strategies during this vulnerable period.

Overlap between Osteosarcopenia and Frailty and their Association with Poor Health Conditions: The Bushehr Elderly Health Program.

BACKGROUND: The aim of this study was to investigate the association of osteosarcopenia with frailty and poor health conditions among older Iranian adults. METHODS: This cross-sectional study analyzed data from the Bushehr Elderly Health Program. Osteosarcopenia was defined as the presence of osteopenia/osteoporosis and sarcopenia, while the Fried criteria were used to assess frailty. We assessed the history of falls and health-related quality of life (HRQoL), including physical and mental component summaries (PCS and MCS, respectively), history of fractures, activities of daily living (ADL), and instrumental activities of daily living (IADL), as indicators of poor health conditions. RESULTS: This study included a total of 2,371 older adults. The prevalence rates of osteosarcopenia-only, frailty-only, and osteosarcopenia with frailty were 17.4%, 3%, and 4.8%, respectively. The prevalence of a history of falls, poor ADL, and poor IADL was significantly higher in the frailty-only and osteosarcopenia with frailty groups. Osteosarcopenia with frailty was significantly associated with a history of falls (adjusted odds ratio [adjOR]=1.94; 95% confidence interval [CI], 1.20-3.15), poor ADL (adjOR=2.85; 95% CI, 1.81-4.50), and poor IADL (adjOR=5.09; 95% CI, 2.85-9.11). However, the frailty-only group also showed an association with falls and poor ADL and IADL. Only osteosarcopenia was associated with an increased OR for fracture. Frailty had the greatest effect on the MCS and PCS scores, whereas osteosarcopenia with frailty had a moderate impact. CONCLUSION: Osteosarcopenia with frailty significantly increased the odds of falls, poor ADL, poor IADL, and lower HRQoL compared with the robust group. Combined osteosarcopenia and frailty were not associated with poor health. These findings indicate the importance of diagnosing osteosarcopenia and frailty as separate entities to provide appropriate interventions and treatment.

[Disability Degree Assessment: A Comprehensive Approach According to Royal Decree 888/2022]. / Evaluación del grado de discapacidad: un enfoque integral según el Real Decreto 888/2022.

BACKGORUND AND OBJECTIVE: Royal Decree 888/2022 establishes that the evaluation of disability situations is carried out by multiprofessional teams responsible for assessing and recognizing the degree of disability. The participation of professionals in the healthcare and social fields can be valuable in providing reports from which the necessary data for the proper assessment of disability can be obtained, with the ultimate goal of providing comprehensive assistance to people with disabilities. MATERIALS AND METHODS: An analysis and summary of Royal Decree 888/2022, which has recently come into effect, is performed, focusing on the most relevant aspects for professionals in the healthcare and social fields. RESULTS: The recognition and classification of the degree of disability are the responsibility of the autonomous communities, and the assessments are issued by multiprofessional teams. To do this, four components are evaluated using the criteria outlined in the annexes of the Royal Decree itself. Each criterion generates a score that is combined to obtain a single score, the Final Disability Degree of the Person. CONCLUSIONS: The pathology that causes the disability must have been previously diagnosed by the Healthcare System and considered permanent. Its evaluation is based on the evidence of objective clinical findings that are documented and supported by clinical reports. For this reason, it is important to maintain an accurate medical history, document reviews, and provide all relevant evidence.

Disability and pain after anterior cervical decompression and fusion: A group-based trajectory analysis.

OBJECTIVES: This study aimed to identify the clusters of patients with different developmental trajectories of pain and disability after anterior cervical decompression and fusion (ACDF). METHODS: Group-based trajectory analysis among 318 patients undergoing the ACDF. RESULTS: Three developmental trajectories of disability were identified: "Steadily good functioning," "Improved functioning," and "Steadily poor functioning." Three developmental trajectories of neck pain were identified: "Worsened pain," "Pain relief," and "Steadily severe pain." Two developmental trajectories of arm pain were identified: "Decreased arm pain" and "Severe arm pain with only short-term relief." No associations were found between sex, preoperative pain duration, or body weight and probability to be classified into a particular disability trajectory group. Female sex (relative risk ratio (RRR) 1.78) and longer history of preoperative pain (RRR 2.31-2.68) increased the probability to be classified into a group with steadily severe neck pain. Longer history of preoperative pain increased the probability to be classified into group with severe arm pain with only short-term pain relief (RRR 2.68). CONCLUSION: After the ACDF, dissimilar developmental trajectories of pain and disability were identified between the patient clusters. While sex, preoperative pain duration, and body weight were not associated with differences in improvement in disability level, female sex and longer duration of preoperative pain were correlated with more severe neck and arm pain after surgery.

Performance-related pain and disability among music students versus professional musicians: a multicenter study using a validated tool.

OBJECTIVE: To evaluate prevalence of performance-related pain among musicians and compare pain characteristics, associated disability and approach to pain management, between music students and professional musicians. METHODS: A multicenter cross-sectional study was performed in a multi-stage stratified cluster random sample of 585 musicians, stratified by music students (294, among which 234 were at pre-university level and 60 at university level) and professional musicians (291). The main outcome was performance-related pain, measured by Performance-related Pain among Musicians Questionnaire (PPAM). Secondary outcomes were: pain management approach, physical activity levels, fatigue, distress, and health-related quality of life. RESULTS: The lifetime prevalence of performance-related pain was 55.0% (n = 322), being significantly higher among professionals (57.5% vs 42.5%, P < .001). Pain intensity scores were significantly higher in professional musicians (P < .05), but pain interference in performance was higher among music students, who also reported significantly higher levels of fatigue (P = .008) and distress (P < .001), and lower quality of life (P < .001). Regardless of the high levels of pain intensity and interference, fatigue, anxiety and depression, and low levels of quality of life, 33% musicians who developed pain had never looked for healthcare (this proportion is significantly higher for music students, 57%, P < .001). CONCLUSIONS: We present the first multicenter study on performance-related pain among musicians with different backgrounds, using a validated tool, and distinguishing music students from professional musicians. Performance-related pain is a highly prevalent and disabling condition among musicians, however, its proper evaluation and management are still often underappreciated, contributing to significant impairments and reduced quality of life.