Activity Limitations Research Articles

The Effect of Activity Limitations on Depression in the Older Adults: Focusing on the Moderating Effect of Eating Alone

The Effect of Activity Limitations on Depression in the Older Adults: Focusing on the Moderating Effect of Eating Alone

A chimeric membrane enzyme and an engineered whole-cell biocatalyst for efficient 1-alkene production.

Bioproduction of 1-alkenes from naturally abundant free fatty acids offers a promising avenue toward the next generation of hydrocarbon-based biofuels and green commodity chemicals. UndB is the only known membrane-bound 1-alkene-producing enzyme, with great potential for 1-alkene bioproduction, but the enzyme exhibits limited turnovers, thus restricting its widespread usage. Here, we explore the molecular basis of the limitation of UndB activity and substantially improve its catalytic power. We establish that the enzyme undergoes peroxide-mediated rapid inactivation during catalysis. To counteract this inactivation, we engineered a chimeric membrane enzyme by conjugating UndB with catalase that protected UndB against peroxide and enhanced its number of turnovers tremendously. Notably, our chimeric enzyme is the only example of a membrane enzyme successfully engineered with catalase. We subsequently constructed a whole-cell biocatalytic system and achieved remarkable efficiencies (up to 95%) in the biotransformation of a wide range of fatty acids (both aliphatic and aromatic) into corresponding 1-alkenes with numerous biotechnological applications.

Activity limitations, participation restrictions, and environmental barriers among persons with traumatic spinal cord injury in Kenya

Purpose Spinal cord injury (SCI) is a life-changing condition, almost always leading to disability. The aim was to determine the period-prevalence of activity limitations, participation restrictions, and environmental barriers in community-dwelling persons with traumatic spinal cord injury (TSCI) in Kenya. Methods A cross-sectional survey of 90 community-dwelling adult persons living with TSCI for more than 1 year, recruited from the database of the only specialised rehabilitation, in-patient, facility in Kenya. Modules of the International Spinal Cord Injury community survey (InSCI) used were demographic and injury characteristics; activity and participation; and environmental factors. Results Most prevalent activity limitations and participation restrictions in the total sample were using public transportation (90%), standing unsupported (83%), getting to destination (76%), and toileting (76%). The top environmental barriers were inadequate finances (96%), inaccessibility of public places (92%), and problems with long distance transportation (90%). Participants with tetraplegia were more affected with activity limitations and participation restrictions than those with paraplegia. Conclusion Functioning problems and environmental barriers are prevalent among adults living with TSCI in Kenya. Although this is the best-case scenario with respect to healthcare services, where individuals received inpatient rehabilitation previously, a need exists to examine the principles and models of rehabilitation and explore the value proposition of primary care/community level rehabilitation to further optimise independence and functioning.

The role of dynapenia and obesity on cognitive function in older adults

Background & AimsDynapenia and obesity have been independently associated with cognitive decline in older adults, but their co-occurring effects has not been well-studied.The study objective is to examine the relationship between dynapenic-obesity and cognitive impairment in older adults 75 years and older with normal or high cognitive function at baseline over 12 years of follow-up. We hypothesize that those with dynapenic obesity will have greater odds of cognitive function impairment than those with dynapenia only, obesity only, or no dynapenia no obesity (reference group). MethodsA total of 761 participants with a mean age of 81.5 and Mini-Mental State Examination (MMSE) >21 at baseline were divided into four groups: no dynapenia no obesity (n=316), obesity only (n=142), dynapenia only (n=217), and dynapenic obesity (n=86). Measures included socio-demographics, medical conditions, body mass index, depressive symptoms, handgrip strength, and limitations in activities of daily living. We performed a mixed models estimate for cognitive decline for these groups over a 12-year period. Handgrip strength (HGS) was measured with a handgrip dynamometer and cognitive function was assessed with MMSE. ResultsParticipants in the dynapenia-obesity group experienced a greater (β = - 1.29, Standard Error = 0.60, p-value = 0.0316) cognitive decline over time compared to those in the no dynapenia and no obesity group, after controlling for all covariates. ConclusionOlder adults with dynapenic-obesity were at high risk of cognitive decline over time. These findings highlight the need for interventions that target both conditions in this population to help maintain cognitive health. Community-based strength training programs and educational initiatives on nutrition and diet can help older adults reduce their risk of age-related cognitive decline.

Examining the Relationship Between Chronic Pain and Mortality in U.S. Adults

Chronic pain (CP) significantly impacts quality of life and increases noncommunicable disease risk, with recent U.S. data showing a 6.3% incidence rate, surpassing diabetes, depression, and hypertension. International studies suggest higher mortality in CP populations, yet prior U.S. data are inconclusive. To investigate CP's mortality risk, we analyzed National Health Interview Survey and National Death Index data. We hypothesized that individuals with CP and high-impact CP (HICP [≥1 activity limitation]) would exhibit higher mortality rates. National Health Interview Survey provided demographics, pain reporting, lifestyle, and psychosocial data matched with National Death Index mortality records. Chi-square analyses explored the relationships between CP/HICP and demographics, lifestyle factors, psychosocial variables, and mortality. Cox proportional hazards models assessed mortality risk between groups. The weighted sample was 245,899,776; 20% reported CP and 8% HICP, both groups exhibiting higher mortality rates than pain-free individuals (CP: 5.55%, HICP: 8.79%, total: 2.82%). Hazard ratios indicated nearly double the mortality risk for CP and 2.5 times higher risk for HICP compared to those without these conditions. Adjusting for lifestyle and psychosocial factors reduced mortality risk but remained elevated compared with non-CP individuals. Heart disease, malignant neoplasms, and chronic lower respiratory diseases accounted for a higher percentage of deaths in CP cases. CP individuals showed higher rates of smoking, alcohol consumption, obesity, inactivity, depression, anxiety, emotional problems, and sleep disturbances. CP and HICP significantly influence mortality outcomes, leading to excess deaths compared with pain-free individuals. Given the relationship between pain, lifestyle, psychosocial variables, and mortality, further investigations are needed into CP causation and prevention strategies. PerspectiveThis article presents evidence regarding the relationship between CP, HICP, and mortality. Additional findings are discussed regarding the impact of demographics, lifestyle, and psychosocial variables on mortality in those with versus without CP and HICP. These findings are crucial for informing future research, prevention, and healthcare management strategies.

Exploring the impact of cognitive dysfunction, fatigue, and shortness of breath on activities of daily life after COVID-19 infection, until 1-year follow-up.

Despite expanding knowledge on COVID-19, the long-term effects on daily-life activities remain unclear. The prevalence and changes in fatigue, cognitive dysfunction, and activity limitations in the first year after COVID-19 infection in hospitalized and non-hospitalized patients were explored. A total of 122 patients were recruited from hospital care and 90 from primary care. Baseline data comprised the Montreal Cognitive Assessment and Trail Making Test. Participants were followed up at 3 and 12 months using these tests and a semi-structured interview to identify symptoms and how they affected participation in daily-life activities. Both within- and between-group analyses were performed to explore changes over time and compare groups. High levels of fatigue and cognitive dysfunction were found in both groups, which persisted for 12 months. A significant impact on daily-life activities was also observed, with marginal change at the 12-month follow-up. The hospital care group performed worse than the primary care group in the cognitive tests, although the primary care group perceived a higher level of fatigue and cognitive dysfunction. Activity limitations were higher in the primary care group than in the hospital care group. These findings highlight the need for long-term follow-up and further investigation of the impact of persistent deficits on rehabilitation.

Post-Arthroplasty Spatiotemporal Gait Parameters in Patients with Hip Osteoarthritis or Developmental Dysplasia of the Hip: An Observational Study.

Total hip arthroplasty (THA) is a preferred treatment for primary osteoarthritis (OA) or secondary degenerative arthropathy due to developmental hip dysplasia (DDH). Gait analysis is considered a gold standard for evaluating post-arthroplasty walking patterns. This study compared post-THA spatiotemporal gait parameters (SGPs) between OA and DDH patients and explored correlations with demographic and clinical variables. Thirty patients (15 per group) were recorded during gait and their SGPs were analyzed. Functionality was evaluated with the Oxford Hip Score (OHS). The OA patients were significantly older than DDH patients (p < 0.005). Significant and moderate to strong were the correlations between SGPs, age, and four items of the OHS concerning hip pain and activities of daily life (0.31 < Pearson's r < 0.51 all p < 0.05). Following THA, both groups exhibited similar levels of the examined gait parameters. Post-arthroplasty SGPs and OHS correlations indicate limitations in certain activities. Given the absence of pre-operative data and the correlation between age and SGPs and OHS, ANCOVA testing revealed that age adjusts OHS and SGP values, while pre-operative diagnosis has no main effect. These findings indicate that hip OA or DDH do not affect postoperative SGPs and patients' functionality. Future studies should examine both kinematic and kinetic data to better evaluate the post-THA gait patterns of OA and DDH patients.

Disability Associated with Chronic Graft-Versus-Host Disease After Allogeneic Hematopoietic Stem Cell Transplantation: Analysis of a Cross-Sectional US Patient Survey.

Chronic graft-versus-host disease (GVHD) following hematopoietic stem cell transplantation (HSCT) is associated with poor health-related quality of life (HRQoL) and functional status. However, few studies have evaluated chronic GVHD-related disability and specific activity limitations from a patient perspective. The objective of this analysis was to assess physical, cognitive, and work disability, and describe factors predictive of disability in patients with chronic GVHD in the potentially employable general workforce. The cross-sectional, online, Living With Chronic GVHD Patient Survey was administered in 2020 to adult US patients who reported an active chronic GVHD diagnosis (i.e., within the previous 5years) following HSCT. Data included demographics, diagnosis, work status, chronic GVHD symptoms per the Lee Symptom Scale (LSS), and effects on daily living activities. Descriptive and correlational analyses informed composite disability definitions: (1) severe cognitive disability, (2) severe physical disability, and (3) work disability. Of 137 respondents with GVHD included in this analysis, 47.0% reported severe cognitive disability, and approximately two-thirds each reported severe physical disability (67.4%) and work disability (62.8%). Chronic GVHD severity/duration, symptoms (Lee Symptom Scale), and number of transplant specialists consulted were associated with all types of disability (univariable analyses). Severe cognitive disability was associated with the number of transplant specialists consulted, severe physical disability with female sex, and work disability with nonwhite race. In this analysis, we found that the presence of specific symptoms and the number of transplant specialists consulted were associated with all types of severe disability; female sex was predictive of severe physical disability and nonwhite race of work disability. These findings add to the understanding of chronic GVHD-associated disability, suggest a need for improved social support for patients, and highlight potential indicators for those most in need.

Reduced Functioning After Hospitalization for COVID-19 Infection

Background and Purpose: COVID-19 infection is associated with persistent physical problems, and approximately 2% of the &gt;100 million people in the United States with COVID-19 infection have required hospitalization. The purpose of this review is to identify problems with activity and participation persisting during the first 6 months after hospitalization for COVID-19. Methods: A comprehensive search of 5 bibliographic databases was performed for cohort studies examining activity limitations and participation restrictions assessed within 6 months of hospitalization in adults hospitalized with COVID-19 infection. Two reviewers screened titles, abstracts, and full text to determine eligibility. Study methodological quality was assessed using the SIGN Methodology Checklist 3. Study methods, design, and participant outcomes were extracted. Results were summarized in narrative synthesis, and meta-analysis was conducted for 6-minute walk test. Results: Titles (n = 2670) were screened, and 26 acceptable to high-quality studies satisfied all eligibility criteria. Within the first 6 months following hospitalization for COVID-19 people experienced activity limitations and participation restrictions, including 16% reduction in 6-minute walk test distance (compared to age and gender-matched norms) and 59% return to employment rate. Discussion and Conclusion: The first 6 months following hospitalization for COVID-19 infection are associated with significant reductions in exercise capacity and return to work. Problems associated with post-intensive care syndrome cannot be ruled out as contributing to these findings. Recognition of these problems is essential and should inform hospital discharge planning and rehabilitation services.

Hazard of Failed Nonoperative Management for Symptomatic Accessory Navicular in Children and Adolescents: A Population-Based Case-Cohort Study.

The accessory navicular (AN) is an idiopathic condition of the foot present in 4% to 21% of the population. Most ANs remain asymptomatic, but children and adolescents who develop symptoms can have remarkably reduced quality of life. Although many respond to conservative measures, surgery is occasionally needed. Our purpose was to determine factors associated with the failure of nonoperative management. This single-institution retrospective case-cohort study included patients up to age 19 years presenting between 2000 and 2021 with symptomatic AN and treated with standard-of-care. All 298 surgical cases, indicating failed nonoperative treatment, were included. For the subcohort, 299 patients were randomly sampled from all eligible patients, regardless of treatment. Baseline characteristics were summarized for the surgical cases and subcohort. Proportional hazards assumptions were checked and stratification implemented when necessary. Marginal structural proportional hazard modeling was used to estimate hazard ratios with 95% confidence intervals via inverse probability and LinYing weighting methods. The 298 surgical cases failed nonoperative management at a median of 5.2 months (IQR, 2.0-11.6 mo). In the subcohort, 86 failures of nonoperative management and 213 nonfailures constituted a 28.8% surgery rate. In both cohorts, nearly all patients played sports. Univariate proportional hazard modeling found older age ( P =0.02) and activity limitation ( P <0.001) at presentation, female sex ( P =0.002), higher BMI ( P =0.01), AN on the right ( P <0.001), and bone marrow edema of the AN ( P <0.001) and navicular body ( P <0.001) on MRI were associated with increased hazard of nonoperative failure. Nearly all of the surgical cohort reported improvement in pain (278/296, 94%) and returned to their primary sport (236/253, 93%) after surgery. Most also experienced full resolution of symptoms (187/281, 67%). Symptomatic AN predominantly affects female athletes, leading to surgery in 28.8% of our subcohort. Conservative treatment may be less successful-and therefore surgery could be more strongly considered-in older age, activity limitation at presentation, female sex, higher BMI, right-sided AN, and bone marrow edema on MRI. Surgery is effective for symptomatic and functional improvement. Case-cohort-Level III.

Galectin-9 as an indicator of functional limitations and radiographic joint damage in patients with rheumatoid arthritis.

Previous studies have revealed that Galectin-9 (Gal-9) acts as an apoptosis modulator in autoimmunity and rheumatic inflammation. In the present study, we investigated the potential role of Gal-9 as a biomarker in patients with rheumatoid arthritis (RA), especially as an indicator of functional limitations and radiographic joint damage. A total of 146 patients with RA and 52 age- and sex-matched healthy controls were included in this study. Clinical data including disease activity, physical function, and radiographic joint damage were assessed. Functional limitation was defined as the Stanford Health Assessment Questionnaire (HAQ) disability index >1. Subjects with joint erosion >0 or joint space narrowing >0 were considered to have radiographic joint damage. Serum Gal-9 levels were detected by an enzyme-linked immunosorbent assay. Univariate and multivariate logistic regression analysis were used to evaluate the association between Gal-9 and high disease activity and functional limitations, and a prediction model was established to construct predictive nomograms. Serum levels of Gal-9 were significantly increased in patients with RA compared to those in healthy controls (median 13.1 ng/mL vs. 7.6 ng/mL). Patients with RA who were older (>65 years), had a longer disease duration (>5 years), longer morning stiffness (>60mins), elevated serum erythrocyte sedimentation rate and C-reactive protein, and difficult-to-treat RA had significantly higher Gal-9 levels than those in the corresponding control subgroups (all p <0.05). Patients with RA were divided into two subgroups according to the cut-off value of Gal-9 of 11.6 ng/mL. Patients with RA with Gal-9 >11.6 ng/mL had a significantly higher core clinical disease activity index, HAQ scores, Sharp/van der Heijde modified Sharp scores, as well as a higher percentage of advanced joint damage (all p<0.05) than patients with Gal-9 ≤11.6 ng/mL. Accordingly, patients with RA presenting either functional limitations or radiographic joint damage had significantly higher serum Gal-9 levels than those without (both p <0.05). Furthermore, multivariate logistic regression analysis showed that a serum level of Gal-9 >11.6 ng/mL was an independent risk factor for high disease activity (OR=3.138, 95% CI 1.150-8.567, p=0.026) and presence of functional limitations (OR=2.455, 95% CI 1.017-5.926, p=0.046), respectively. Gal-9 could be considered as a potential indicator in patients with RA, especially with respect to functional limitations and joint damage.

Risk factors of the depressive and anxiety disorders development among patients with Adolescent Idiopathic Scoliosis and possible therapeutic interventions

Introduction: Adolescent idiopathic scoliosis is a common type of scoliosis among adolescents. A significant problem is the coexistence of depressive and anxiety disorders. However, the causes of this condition are not fully recognized. Thus, it seems reasonable to search for possible risk factors that may trigger mental disorder occurrence. Material and methods: This is a literature narrative review concentrating on the influence of the adolescent idiopathic scoliosis on the development of depression and anxiety disorders among adolescents, as well as possible therapeutic interventions. Google Scholar, Medline, PubMed and Science Direct databases were searched throughout January 2024 for relevant original and review articles from 2000 to 2024, using the following keywords: “adolescent idiopathic scoliosis”, “anxiety”, “body image”, “bracing”, “chronic disease”, “depression”, “mental disorders”, “pain”, “peer relationship”, “physical activity”, “pulmonary function”, “sleep disorders”, “surgery”, “treatment”. Manuscripts in other language than Polish or English were excluded from the search. To ensure the appropriate quality of this review, the Scale for the Assessment of Narrative Review Articles was used. Results: Chronic pain, sleep disorders, pulmonary function impairment, perception of the disease as a chronic somatic disease, disturbed body image, lack of social interactions, physical activity limitation and applied methods of treatment may lead to the depressive and anxiety disorders development in the adolescent idiopathic scoliosis course. Conclusions: Biological and psychosocial factors contribute to the pathogenesis of depressive and anxiety disorders among patients with adolescent idiopathic scoliosis. Their identification should help create a comprehensive plan of treatment, which may effectively maximize therapeutic outcomes in the context of both scoliosis and mental disorders. Keywords: depression, risk factors, anxiety, adolescent idiopathic scoliosis, mental health

Enzyme Activity Stoichiometry Suggests That Fertilization, Especially Nitrogen Fertilization, Alleviates Nutrient Limitation of Soil Microorganisms in Moso Bamboo Forests

Rational application of N fertilizer is essential for maintaining the long-term productivity of Moso bamboo forests. Microbial activity is a crucial indicator of soil quality. Changes in soil nutrient resources due to N addition can lead to microbial nutrient limitations, thereby impeding the maintenance of soil quality. Currently, there is limited research on the effects of N application on microbial nutrient limitations in Moso bamboo forest soils. To examine the changes in extracellular enzyme activity and microbial nutrient limitations in Moso bamboo forest soils following N application, we conducted an N application experiment in northern Guizhou. The findings revealed that the N3 treatment (726 kg·N·hm−2·yr−1) significantly reduced β-glucosidase (BG) activity by 27.61% compared to the control group (no fertilization). The N1 (242 kg·N·hm−2·yr−1), N2 (484 kg·N·hm−2·yr−1), and N3 treatments notably increased the activities of leucine aminopeptidase (LAP) and N-acetyl-β-D-glucosidase (NAG) by 11.45% to 15.79%. Acid phosphatase (ACP) activity remained unaffected by fertilization. N application treatments significantly decreased the C:Ne and C:Pe ratios, while the N:Pe ratio was less influenced by N fertilizer application. Scatter plots and vector characteristics of enzyme activity stoichiometry suggested that microorganisms in the study area were limited by C and N, and N fertilizer application reduced the vector length and increased the vector angle, indicating that N application alleviated the C and N limitation of microorganisms in Moso bamboo forests. Redundancy Analysis (RDA) demonstrated that microbial biomass phosphorus (MBP) was the most critical factor affecting extracellular enzyme activity and stoichiometry. Furthermore, Random Forest Regression analysis identified MBP and the N:Pm ratio as the most significant factors influencing microbial C and N limitation, respectively. The study demonstrated that N application modulates the microbial nutrient acquisition strategy by altering soil nutrient resources in Moso bamboo forests. Formulating fertilizer application strategies based on microbial nutrient requirements is more beneficial for maintaining soil quality and sustainably managing Moso bamboo forests. Additionally, our study offers a theoretical reference for understanding carbon cycling in bamboo forest ecosystems in the context of substantial N inputs.

PCR20 Assessing Activity Limitations Caused by Rheumatoid Arthritis to Inform Appropriate Selection of Patient-Reported Outcomes Measures

PCR20 Assessing Activity Limitations Caused by Rheumatoid Arthritis to Inform Appropriate Selection of Patient-Reported Outcomes Measures

Nerve function impairment and quality of life in patients with leprosy: a prospective, observational study.

There is a limited number of studies assessing the alterations in nerve function impairment (NFI) in leprosy over an extended period of time. To the best of our knowledge, no published study has evaluated neurological state longitudinally during treatment utilizing a combination of clinical, functional (activity limitation), electrophysiological, and patient-reported quality of life (QOL) outcomes. This prospective, observational study included leprosy patients of all spectra. Over 1 year of treatment, cutaneous and neurological examinations were done in addition to a nerve conduction study (NCS) and sympathetic skin response (SSR) assessment. QOL and activity limitation assessments using the World Health Organization Quality of Life brief version (WHOQOL-BREF) and Screening of Activity Limitation and Safety Awareness scale (SALSA), respectively, were also performed. Out of 63 leprosy patients, loss of sensation was noted in 43 (68.2%) at baseline. At the completion of treatment, proportionate change revealed no change in 18 (28.5%), restored function in 9 (14.2%), improved status in 34 (53.9%), and deteriorated NFI in only 2 (3.1%) cases. The association between NCS-SSR abnormalities was significant for a longer duration of disease at presentation (P = 0.04), in multibacillary cases [OR 9.12 (95% CI, 1.22-67.93)], in those in reaction [OR 3.56 (95% CI, 0.62-20.36)] and in those aged over 40 [OR 1.93 (95% CI, 0.28-13.41)]. There was an improvement in WHOQOL-BREF and SALSA scores at release from treatment (P = 0.005 and P = 0.01, respectively). The majority of leprosy patients on treatment show improvement in NFI at the completion of therapy. However, change is influenced by critical factors such as bacillary load, disease duration, age, and the presence of reaction(s).

Adaptation and content validation of measure yourself medical outcomes profile (MYMOP) for 7–11 year-old children

BackgroundThe Measure Yourself Medical Outcome Profile (MYMOP) is an individualised tool designed for adults but used with children without any evidence of validation in this population. Individualised instruments are patient-specific rather than disease-specific and therefore can be applied across various health conditions. This study sought to adapt, and content validate the MYMOP for application in 7–11 year old children.MethodsThere were two main phases of the four iterations: expert consultation (three rounds) and interviews with child-parent pairs at the Outpatient clinics of a Children’s Hospital. Thematic analysis was undertaken using an inductive, interpretative approach.ResultsFour paediatricians completed the first survey, five paediatricians participated in the focus group, and four paediatric health-related quality of life (HRQOL) research experts completed the second survey. Several changes were recommended to the MYMOP by the expert groups. Twenty-five children (17 general medicine, and 8 diabetes/endocrine clinic) aged 7–11 years completed the draft paediatric MYMOP (P-MYMOP) and were interviewed. Results demonstrated that the majority of participants were able to identify their own problems and activity limitations, and all participants understood the 7-point faces scale. Most parents and children perceived that the P-MYMOP would be useful to complete before clinic appointments.ConclusionsThe P-MYMOP is the first content-validated generic individualised HRQOL measure for children 7–11 years old. Given that validation is an iterative process, further research to assess its feasibility, reliability, and construct validity is required.

Comparison of early postoperative patient-reported outcomes after multiportal robotic-assisted thoracoscopic surgery and uniportal video-assisted thoracoscopic surgery for non-small cell lung cancer

IntroductionWe aimed to compare early postoperative patient-reported outcomes between multiportal robotic-assisted thoracoscopic surgery (M-RATS) and uniportal video-assisted thoracoscopic surgery (U-VATS) for non-small-cell lung cancer (NSCLC). Materials and methodsSymptom severity and functional status were measured using the Perioperative Symptom Assessment for Lung Surgery at pre-surgery, during postoperative hospitalisation, and within 4 weeks of discharge. A propensity score-matched (PSM) analysis of patients with NSCLC who were treated with M-RATS and U-VATS was performed. The symptom severity and daily functional status presented as proportion of moderate-to-severe scores on a 0-10-point scale, were compared using a generalised estimation equation model. ResultsWe enrolled 762 patients with NSCLC from a prospective cohort (CN-PRO-Lung 3), including 151 and 611 who underwent M-RATS and U-VATS, respectively, before PSM analysis. After 1:1 PSM, two groups of 148 patients each were created. Pain severity (P = 0.019) and activity limitation (P = 0.001) during hospitalisation were higher in the M-RATS group. However, no significant differences existed post-discharge in pain (P = 0.383), cough (P = 0.677), shortness of breath (P = 0.526), disturbed sleep (P = 0.525), drowsiness (P = 0.304), fatigue (P = 0.153), distress (P = 0.893), walking difficulty (P = 0.242), or activity limitation (P = 0.513). M-RATS caused less intraoperative blood loss (P = 0.013), more stations of dissected lymph nodes (P = 0.001), more numbers of dissected lymph nodes (P = 0.001), and less tube drainage on the first postoperative day (P = 0.003) than U-VATS. ConclusionM-RATS and U-VATS achieved comparable symptom burden and functional impairment after discharge. However, compared to U-VATS, M-RATS was associated with more severe pain and activity limitation in the short postoperative period. Trial registration numberChiCTR2000033016.

Development of the Home Environmental Scale of Accessibility Instrument for Spain.

Universal accessibility is one of the most active lines of intervention for people with disabilities and older adults. This accessibility has become a topic of growing interest regarding home access and use. Therefore, the main objective of this study was to create and validate a home assessment tool: the HESA II. The study was conducted in four phases: (1) agreement on variables by an expert panel; (2) development of 90 items according to the AOTA framework; (3) pilot test with n = 20; and (4) final study with 156 subjects where confirmatory factor analysis was performed. The tool consisted of 85 items divided into five subscales related to each of the main spaces of Spanish homes: living room; kitchen; bedroom; and bathroom. The tool demonstrates good psychometric properties of reliability. The HESA II assesses home accessibility based on limitations in activity and participation restriction of the evaluated person as per the International Classification of Functioning, Disability, and Health rather than on a diagnosis, making it applicable to a wide range of groups.

Old Before Their Time? The Impact of Osteoarthritis on Younger Adults.

Osteoarthritis (OA) is frequently perceived as a disease of the elderly and an inevitable result of aging. Because OA studies often are restricted to older adults, there is limited information on OA in younger adults. This study describes the burden of OA across a wide age range and compares younger and older adults. Descriptive analysis of the Survey on Living with Chronic Diseases in Canada - Arthritis Component, a nationally representative survey of Canadians ≥20 years who reported an arthritis diagnosis in the Canadian Community Health Survey, a general health population survey. Analyses were restricted to those reporting OA and no other kind of arthritis (n = 1,749). In the representative group with OA, 55.4% were younger than 65 years. The mean age at diagnosis was 50 years, with 30.4% reporting being diagnosed before age 45 years. Younger adults reported similar symptom severity as their older counterparts with OA regarding the mean number of affected joint sites, severity of pain and fatigue, and activity limitations. In the youngest age group, those with OA were significantly more likely to report fair or poor overall and mental health and life dissatisfaction compared with their general counterparts; the same was not the case in the oldest age group. OA is not uncommon among younger and middle-aged adults, and they experience OA impacts comparable with those for older adults. These findings suggest that younger adults with OA will live many years with symptoms and disability and highlight a need for effective OA management across ages.

Facility-Level and Racial Disparities in Access to Inpatient Psychiatric Occupational Therapy Services in the Veterans Health Administration.

Veterans receiving inpatient psychiatric services with limitations in activities of daily living (ADLs) benefit from occupational therapy, yet disparities in access are unknown. To investigate whether ADL limitations, an indicator of occupational therapy need, was associated with inpatient psychiatric occupational therapy utilization in the Veterans Health Administration (VHA) and whether this relationship differs by facility characteristics. Secondary analysis of VHA data. Modified Poisson regression modeled occupational therapy utilization as a function of ADL limitations, facility characteristics, and covariates. Interactions estimated whether the relationship between ADL limitations and occupational therapy utilization differed across facility characteristics. VHA inpatient psychiatric setting. Veterans receiving VHA inpatient psychiatric care from 2015 to 2020 (N = 133,844). Occupational therapy utilization. Veterans with ADL limitations were more likely to receive occupational therapy. Veterans receiving care in facilities with higher complexity and greater inpatient psychiatric care quality were more likely to receive occupational therapy. Additionally, Black veterans were less likely to receive occupational therapy relative to their White, non-Hispanic counterparts. Interactions indicated that the extent to which ADL limitations drove access to occupational therapy utilization was weaker within facilities with higher complexity and care quality. Veterans with ADL limitations were more likely to access inpatient psychiatric occupational therapy, suggesting that such services are generally allocated to veterans in need. However, findings indicate disparities in access across patient-level (e.g., Black race) and facility-level (e.g., facility complexity) factors, informing efforts to eliminate barriers to accessing these valuable services. Plain-Language Summary: This is the first study, to our knowledge, to examine disparities in access to inpatient psychiatric occupational therapy in the Veterans Health Administration (VHA). The study findings show that access to inpatient psychiatric occupational therapy is partly driven by the needs of the patient. However, nonclinical factors, such as a patient's race and the characteristics of the facility at which they receive care (complexity, number of psychiatric beds available, and the quality of psychiatric care), are also important drivers of access. Identifying factors influencing access to these valuable services is the first step in developing strategies that reduce barriers to access for veterans in need.