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• 47% of Long-COVID autonomic syndrome patients exhibit autonomic-related symptoms and reduced quality of life at 6 months and one-year follow-ups. • Long-COVID autonomic syndrome individuals had symptom spike during acute phase, remission at 3 months, and recurrence at 6 and 12 months post-discharge. • The study's novel findings emphasize the importance of early implementation of rehabilitative and pharmacological interventions after SARS-CoV-2 infection. Long-COVID syndrome is characterized by fatigue, orthostatic intolerance, tachycardia, pain, memory difficulties, and brain fog, which may be associated with autonomic nervous system abnormalities. We aimed to evaluate the short and long-term course of COVID-19 autonomic symptoms and quality of life (QoL) after SARS-CoV-2 infection through a one-year follow-up combined with validated questionnaires. Additionally, we aimed to identify patients with worsening autonomic symptoms at 6 and 12 months by dividing the patient cohort into two sub-groups: the Post-COVID healed Control sub-group (total score<16.4) and the Long-COVID autonomic syndrome sub-group (total score>16.4). This prospective cohort studied 112 SARS-CoV-2 positive patients discharged from Humanitas Research Hospital between January and March 2021. Autonomic symptoms and QoL were assessed using the composite autonomic symptom scale 31 (COMPASS-31) and Short Form Health Survey (SF-36) questionnaires at various time points: before SARS-CoV-2 infection (PRE), at hospital discharge (T0), and at 1 (T1), 3 (T3), 6 (T6), and 12 (T12) months of follow-up. COMPASS-31 total score, Orthostatic Intolerance and Gastrointestinal function indices, QoL, physical functioning, pain, and fatigue scores worsened at T0 compared to PRE but progressively improved at T1 and T3, reflecting the acute phase of COVID-19. Unexpectedly, these indices worsened at T6 and T12 compared to T3. Subgroup analysis revealed that 47% of patients experienced worsening autonomic symptoms at T6 and T12, indicating Long-COVID autonomic syndrome. Early rehabilitative and pharmacological therapy is recommended for patients at the T1 and T3 stages after SARS-CoV-2 infection to minimize the risk of developing long-term autonomic syndrome. [ABSTRACT FROM AUTHOR]

This study aimed to investigate the association between combinations of sarcopenia criteria by the Asian Working Group of Sarcopenia (AWGS) 2019 guideline and incident adverse health outcomes. Longitudinal analyses of a cohort study. We conducted prospective 2-year follow-up analyses (N = 1959) among community-dwelling older adults enrolled in the nationwide Korean Frailty and Aging Cohort Study (KFACS). From the KFACS, 1959 older adults (52.8% women; mean age = 75.9 ± 3.9 years) who underwent assessments for appendicular skeletal mass using dual-energy X-ray absorptiometry, handgrip strength, usual gait speed, 5-times sit-to-stand test, and Short Physical Performance Battery (SPPB) at baseline were included. Participants with each adverse health outcome [mobility disability, falls, and instrumental activities of daily living (IADL) disabilities] at baseline were excluded for each corresponding analysis. Multivariable logistic regression was performed to examine whether sarcopenia defined by different diagnostic criteria was associated with incident adverse health outcomes after 2 years. A total of 444 participants (22.7%) were diagnosed with sarcopenia as defined by AWGS 2019. In the multivariable analysis, sarcopenia defined as both low muscle mass and low physical performance increased the risk of mobility disability (OR 2.14, 95% CI 1.35-3.38) and falls (1.74, 95% CI 1.21-2.49). Only the criterion defined as both low muscle mass and physical performance using the SPPB increased the risk of falls with fracture (2.53, 95% CI 1.01-6.35) and IADL disabilities (2.77, 95% CI 1.21-6.33). However, sarcopenia defined as both low muscle mass and low hand grip strength showed no associations with the incidence of any of the adverse health outcomes. Our study suggests that the predictive value of adverse health outcomes for community-dwelling older adults is better when diagnosed with sarcopenia based on low muscle mass and physical performance. Furthermore, using the SPPB as a diagnostic tool for low physical performance may improve the predictive validity for falls with fracture and IADL disability. Our findings may be helpful for the early detection of individuals with sarcopenia who have a higher risk of adverse health outcomes. [ABSTRACT FROM AUTHOR]

Ascites is the most common complication of decompensated cirrhosis of liver requiring paracentesis for diagnostic and therapeutic purposes. The ascitic fluid leak can develop after paracentesis in patients with cirrhosis leading to significant morbidity if persistent. We aimed to study the incidence and predictors of post-paracentesis leak in patients with ascites. In this prospective study, patients with cirrhosis undergoing therapeutic paracentesis were followed up, and those patients who developed persistent leak were included as cases. Controls were randomly selected in a 2:1 ratio from the group of patients who did not develop leak. Clinical and laboratory parameters were compared between the two groups. A total of 256 patients underwent 1126 sessions of therapeutic abdominal paracentesis over a period of 14 months. Post-paracentesis leak was seen in 55 (4.8%) patients while only 20 (1.7%) patients had persistent leak. The management of leak was in a stepwise manner initially with tincture benzoin with tight dressing followed by topical cyanoacrylate adhesive and followed by autologous blood patch in those not responding. The persistent leak group had higher proportion of patients with parietal edema, higher PT-INR and Child-Pugh score, lower mid-upper arm circumference, short physical performance battery score, and handgrip strength. On multivariate analysis, only the presence of parietal edema was an independent predictor of post-paracentesis persistent leak (odds ratio 10.35, 95% confidence interval 1.61–66.54, P = 0.014). Persistent leak after paracentesis develops in a minority of patients with cirrhosis. The presence of parietal edema is a risk factor for persistent leak. The majority of these patients can be managed in a stepwise approach. [ABSTRACT FROM AUTHOR]

Purpose: This study examined whether employment status during mid-life and older adulthood is associated with physical function impairment.Methods: Participants were 2700 women in the multiracial/multiethnic Study of Women's Health Across the Nation. Time-varying, lagged, and cumulative exposure analyses modeled associations between self-reported employment status and the likelihood of severe physical function impairment across 19 years of follow-up.Results: Independent of demographic variables, women who were not working (OR = 1.58, 95% CI = 1.22, 2.04) or employed part-time (OR = 1.29, 95% CI = 1.04, 1.61) were more likely to report severe physical function impairments than women employed full-time. This same pattern was seen in lagged analyses predicting risk of physical function impairment from employment status at the prior assessment (not working vs. full-time: OR = 1.53, 95% CI = 1.08, 2.18; part-time vs. full-time: OR = 1.53, 95% CI = 1.17, 2.00). The likelihood of severe physical function impairment increased by 20% for every additional 10% of follow-up spent not working (OR = 1.02, 95% CI: 1.01, 1.03). Associations were robust to adjustment for health-related variables, body mass index, and physical activity.Conclusions: Women with lower levels of employment from mid-life to older adulthood were more likely to experience severe impairment in physical function. However, the underlying mechanisms, and the timescales over which associations unfold, require further study. [ABSTRACT FROM AUTHOR]

To develop a questionnaire-based Active Mobility Index (AMI) to assess going-out behavior with physical and social activity among older adults, and to assess the criterion-related and predictive validity of the AMI. Prospective cohort study. General community setting. Participants comprised 4432 older adults [mean age: 75.9 ± 4.3 (70-96) years; 2100 men (47.4%)]. AMI assessed life-space and activities in each life-space (distance from the respondent's home: <1 km, 1-10 km, or >10 km) according to physical or social activity during the past 1 month by noting frequency, purpose, type of transportation, interaction with others, and physical activity. Baseline characteristics and outcomes were compared by AMI score quartiles (highest: Q4). To examine the criterion-related validity of AMI, depressive symptoms, frailty, and cognitive function were assessed. During follow-up, incident disability was monitored by Long Term Care Insurance certification. Lower scores (Q1-Q3 groups) were associated with more depressive symptoms, frailty, and cognitive impairment compared with the Q4 group (all P <.001). Multiple logistic regression analyses revealed significantly higher odds ratios in the Q1 group in all health adverse outcomes compared with the Q4 group [depressive symptoms, odds ratio (OR) 3.94, 95% confidence interval (CI) 2.95-5.28; frailty, OR 3.20, 95% CI 2.31-4.44; cognitive impairment, OR 1.28, 95% CI 1.04-1.57]. Cox proportional hazards modeling indicated that the Q1 group had a higher risk of incident disability compared with the group (hazard ratio 1.53, 95% CI 1.24-1.88). AMI to assess life-space with physical and social activity among older people was associated with depressive symptoms, frailty, and cognitive impairment. Lower AMI scores were associated with higher incident disability risk. Further studies are needed to elucidate whether AMI is causally associated with incident adverse health outcomes. [ABSTRACT FROM AUTHOR]

• The study examined the deterioration in FMS and its predictive value for functional disability (FD) progression in Parkinson's disease (PD). • Utilized data from the Taiwan Data Bank of Persons with Disability, assessing FMS (like pen-holding, buttoning, and knotting) and FD through the WHO Disability Assessment Schedule 2.0. • Significant correlations between the decline in FMS and FD. • Deterioration in buttoning ability was notably correlated with overall FD worsening. • Baseline FMS were indicative of future FD progression, particularly in cognition, motility, and life activity areas. Parkinson disease (PD) caused substantially disability. The impairment of fine motor skills (FMSs) is correlated with the severity of functional disability (FD) cross-sectionally in people with PD (PwP). The present study investigated the decline in FMSs and the predictive value of baseline FMSs for the progression of FD. People with moderate-to-advanced PD who received two evaluations within 1–5 years were identified from the Taiwan Data Bank of Persons with Disability database. The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) was used to evaluate FD, and FMSs including pen-holding, buttoning, and knotting were assessed. Our study included 2,271 people with moderate-to-advanced PD. We observed annual progression of FD in each domain of the WHODAS 2.0, with no difference between the sexes. The most significant correlation between FD and FMSs was that of decline in buttoning ability and deterioration of summary WHODAS 2.0 scores. Deterioration in FD across all domains of WHODAS 2.0 was associated with at least one FMS. The extent of disability in all three types of FMS at baseline was also correlated with deterioration of motility. Additionally, baseline disability in buttoning was significantly correlated with cognitive decline, and disability in knotting was significantly associated with the progression of FD. FMSs may be reliable markers for further FD, particularly in the areas of cognition, motility, and life activity. Because of the significant FD observed in people with moderate-to-advanced PD, the availability of predictors is essential for applying precautionary measures and providing appropriate treatment. [ABSTRACT FROM AUTHOR]

Objective: Increased body weight has been associated with reduced muscle wasting in the early catabolic phase after a severe burn. Yet, overweight and obese non-burn children often exhibit impaired musculoskeletal function, which may lead to poor physical function (PF). We aimed to determine the association between body mass index (BMI) at discharge and self-reported PF and caregiver proxy-reported PF during recovery of burned children.Materials and Methods: This is a retrospective multisite longitudinal study in paediatric burn patients ((8-17 y old at time of burn). PF outcome measures were self-reported mobility, proxy-reported mobility, and upper extremity PF evaluated using PROMIS measures at 6-, 12-, and 24-months after injury. Primary exposure variable was BMI-for-age at discharge.Results: A total of 118 paediatric patients, aged 11.7 ± 3.3 y, with burns covering 37.6 ± 18.8% of their total body surface area (TBSA) and BMI-for-age of 23.1 ± 5.4 kg/m2 at discharge were analyzed. BMI at discharge was not significantly associated with self-reported mobility scores 6 months after burn (beta coefficient =-0.23, p = 0.31), had a positive effect on mobility at 12 months (beta = 0.46, p = 0.05), and no effect at 24 months after injury (beta=-0.10, p = 0.60), when adjusted for burn size. BMI did not have a significant effect on proxy-reported mobility or upper extremity PF.Conclusion: A greater BMI at discharge was associated with improved self-reported PF at 12 months after burn but not at 6 months or 24 months, which suggests a faster recovery of PF in paediatric patients of larger body weight. Our data suggests that a larger body weight does not compromise the recovery of PF after burn. [ABSTRACT FROM AUTHOR]

• Maintenance of non-depression had a protective effect on weak handgrip strength. • Improvement of depression had a protective effect on weak handgrip strength. • Managing depression to prevent poor physical function is important. Few studies have examined the associations between changes in depressive symptoms and handgrip strength in older people. This study aimed to examine the magnitude of the association between depressive symptoms over 2 years and weak handgrip strength on the 4 years of follow-up. We conducted a longitudinal study using data from the English Longitudinal Study of Aging, a nationally representative panel survey of older adults in England. Data were derived from waves 4 (2008–2009), 5 (2010–2011), and 6 (2012–2013). A total of 5,080 participants were included in the analysis. Depressive symptoms were dichotomized using the eight-item Center for Epidemiological Studies Depression Scale in waves 4 and 5 and were regarded as the exposure. Handgrip strength measurements objectively measured in wave 6 were dichotomized according to the 25th percentile of the British norm and used as the outcome. The targeted maximum likelihood estimation model was utilized to assess time-variant depressive symptoms on handgrip strength, adjusted for time-variant and time-invariant covariates. The maintenance of non-depressive symptoms (relative risk [RR], 0.72; 95% confidence interval [CI], 0.59–0.87) or improvement of depressive symptoms (RR, 0.71; 95% CI, 0.55–0.91) had a protective effect on weak handgrip strength compared with the persistence of depressive symptoms. This study is not a randomized control trial but a longitudinal observational study, indicating that our study finding may still have been affected by unknown confounders. Our findings suggest the importance of managing depressive symptoms to prevent poor physical function. [ABSTRACT FROM AUTHOR]

Background: Few studies have examined the associations between changes in depressive symptoms and handgrip strength in older people. This study aimed to examine the magnitude of the association between depressive symptoms over 2 years and weak handgrip strength on the 4 years of follow-up.Methods: We conducted a longitudinal study using data from the English Longitudinal Study of Aging, a nationally representative panel survey of older adults in England. Data were derived from waves 4 (2008-2009), 5 (2010-2011), and 6 (2012-2013). A total of 5,080 participants were included in the analysis. Depressive symptoms were dichotomized using the eight-item Center for Epidemiological Studies Depression Scale in waves 4 and 5 and were regarded as the exposure. Handgrip strength measurements objectively measured in wave 6 were dichotomized according to the 25th percentile of the British norm and used as the outcome. The targeted maximum likelihood estimation model was utilized to assess time-variant depressive symptoms on handgrip strength, adjusted for time-variant and time-invariant covariates.Results: The maintenance of non-depressive symptoms (relative risk [RR], 0.72; 95% confidence interval [CI], 0.59-0.87) or improvement of depressive symptoms (RR, 0.71; 95% CI, 0.55-0.91) had a protective effect on weak handgrip strength compared with the persistence of depressive symptoms.Limitation: This study is not a randomized control trial but a longitudinal observational study, indicating that our study finding may still have been affected by unknown confounders.Conclusion: Our findings suggest the importance of managing depressive symptoms to prevent poor physical function. [ABSTRACT FROM AUTHOR]

To identify cognitive and health profiles of cognitively impaired older adults with the presence of prior mobility impairment, which may represent a specific pathway to the development of cognitive impairment or dementia. Retrospective longitudinal study. In adults aged ≥65 years who developed cognitive impairment or dementia, we compared cognitive and health profiles of those who did (n = 57) and did not (n = 86) experience slow gait up to 14 years before symptom onset. Measures of cognitive and biomarkers assessed longitudinally over an average of 7 years before symptom onset were compared between groups using linear mixed effects models, adjusted age, sex, race, and additionally adjusted for education for cognitive outcomes. Compared to those without prior slow gait, those with slow gait had lower Digit Symbol Substitution Test and Pegboard dominant and nondominant hand performance. The slow gait group also had greater body mass index (BMI), waist, systolic blood pressure, lower high-density lipoprotein and low-density lipoprotein, and lower lysophosphatidylcholine 18:2, a lipid associated with mitochondrial function, and showed greater increases in 2-hour glucose levels of an oral glucose tolerance test. The slow gait group was more likely to take medication for hypertension and hypercholesterolemia. During the presymptomatic stage, cognitively impaired older persons who experience prior slow gait are more likely to have deficits in psychomotor speed and manual dexterity, an unfavorable metabolic and vascular profile, and lower lipid levels related to mitochondrial function. Older persons who exhibit mobility impairment should be evaluated for metabolic and vascular dysfunction at an early stage, and successful treatment of these conditions may slow down the progression of cognitive impairment or dementia. [ABSTRACT FROM AUTHOR]

• Seven latent statuses of physical function were identified. • Physical function decline progress in some typical stages. • Indicative limitation and transition trend are useful for developing preventive intervention and tailored care for physically limited elderly. Multiple limitations often co-occur and accumulate, leading to subsequent function decline. However, there is a scarcity of longitudinal studies examining the progression of physical function among the general population of older adults in China. This study aimed to define typical physical function status and its change, which were characterized by the coexistence and accumulation of diverse limitations targeting a Chinese sample of older adults. This study used the three recent public data waves of the Chinese Longitudinal Healthy Longevity Survey during a 6-year follow-up period. 9765 individuals who were over 65 and participated in the 2011 survey were included. Latent transition analysis was used to identify the latent physical function status and explore the transition of older adults among different latent statuses. Seven latent statuses of physical function were identified, with visual impairment and related limitations being particularly prevalent among older adults. Upper limb mobility appeared to be a differentiated indicator of physical functional status. Physical function decline mainly started with the limitations in squatting, carrying weights and walking, then to the status with intact upper limb mobility and hearing function only, or converted directly into the latter, then to complete dysfunction. Our findings suggest some indicative limitations and critical steps in the process of functional decline among older adults. These results may provide insight for researchers and policymakers to develop tailored preventive and rehabilitation care and provide support for physically limited elderly according to their latent status and course of functional decline. [ABSTRACT FROM AUTHOR]

Objectives: To examine factors relating to both sexual inactivity and sexual dysfunction in midlife Singaporean women.Study Design: Sociodemographic, medical/lifestyle factors, physical activity, BMI, handgrip strength (HGS) and physical performance data collected from healthy Chinese, Indian, and Malay women, aged 45-69 years, attending gynaecology clinics.Main Outcome Measures: Sexual inactivity and sexual dysfunction (defined as total score ≤ 26.55) assessed using the Female Sexual Function Index (FSFI).Results: 1048 women completed the FSFI. Mean (±SD) age was 56.2 (±6.2). Sexual inactivity was reported by 43.2% and was positively associated with older age [55-64 years (aOR 2.0, 95% CI 1.3-3.0) and ≥65 years (aOR 2.5, 95% CI 1.2-5.1)], younger menarche (aOR 1.8, 95% CI 1.3-2.5), lowest education (aOR 2.1, 95% CI 1.2-3.6), lowest income (aOR 1.8, 95% CI 1.1-2.8), unmarried (aOR 4.0, 95% CI 2.6-6.4), nulliparity (aOR 1.9, 95% CI 1.1-3.4), and BMI <18.5 kg/m2 (aOR 2.7, 95% CI 1.3-5.6). Among the sexually active, sexual dysfunction was identified in 70.3%. Sexual dysfunction was positively associated with menopause ≥10 years (aOR 2.4, 95% CI 1.1-5.0), nulliparity (aOR 3.0, 95% CI 1.1-9.8), moderate/severe vaginal dryness (aOR 13.8, 95% CI 4.8-38.7) and HGS <18 kg (aOR 1.9, 95% CI 1.1-3.2) and negatively associated with use of menopausal hormone therapy (aOR 0.3, 95% CI 0.1-0.6).Conclusion: This, the largest Singaporean sexual function study, is the first to include physical performance in a healthy population. Most were sexually active but reported dysfunction. Novel associations included underweight BMI with sexual inactivity and weaker HGS and Malay ethnicity with greater and less sexual dysfunction, respectively. [ABSTRACT FROM AUTHOR]

Background: Japan has now become a super-aged society. Notably, as the Japanese society ages, the prevalence of falls, which represent an aging-related problem, has increased. Locomotive syndrome (LS) is a condition of decreased mobility due to locomotive organ disorder. The loco-check is simple tool to detect early-stage LS. The loco-check comprises seven items relating to daily activities. Higher numbers of affirmative answers in the loco-check are negatively associated with physical functions. The purpose of this study was to examine the potential correlation between the number of affirmative answers given on the "loco-check" survey and the likelihood of experiencing at least one fall during the following one-year period.Methods: This prospective study included 154 cases (35 men, 119 women), all aged 65 years or older, answered the loco-check at baseline. As part of their normal treatment process, the participants made monthly visits to the out-patient department; thus, at each of these visits for the following 12 months a medical doctor interviewed each patient to determine whether they had experienced a fall during the previous month.Results: The mean age of the sample was 77.3 years, and the median number of affirmative answers given was 2.0. The number of affirmative answers significantly correlated with the cases which had a fall event within the follow-up period. Specifically, an increase in one "yes" answer on the loco-check increased the relative risk of fall (odds ratio: 1.32; 95% Confidence interval (CI): 1.03-1.70). In addition, the risk of fall was high in cases which showed the number of affirmative answers given on the loco-check ≥4 (odds ratio: 9.26; 95% CI: 1.05-81.7).Conclusion: The number of affirmative answers given on the loco-check is positively correlated with a fall event within the following year. [ABSTRACT FROM AUTHOR]

Background: Patients with lower extremity fracture requiring surgical fixation often have poor long-term pain and disability outcomes. This indicates the need for a risk stratification tool that can inform patient prognosis early in recovery. The purpose of this study was to determine the predictive validity of the STarT-Lower Extremity Screening Tool (STarT-LE) in patients with lower extremity fracture requiring surgical fixation.Materials and Methods: One-hundred and twenty-two patients (41.7 ± 14.7 years, 54% male) with lower extremity fracture and no history of chronic pain were enrolled in this prospective cohort study. Patients completed the STarT-LE Screening Tool six-weeks after definitive fixation. Validated measures of chronic pain development, pain interference, and physical function were collected at 12-months. STarT-LE low, medium, and high risk subgroups were compared against each outcome measure with chi-square, one-way analysis of variance, and sensitivity and specificity analyses. Multivariable linear regression analyses determined if STarT-LE risk subgroups at six weeks were associated with each outcome at 12 months when controlling for important baseline demographics.Results: Twelve-month follow-up was completed by 114 patients (93.4%). Increase in STarT-LE risk subgroup at six-weeks was associated with higher frequency of chronic pain (Low: 14.7%, Medium: 48.3%, High: 85.0%), worse pain interference (Low: 48.6 ± 8.88, Medium: 56.33 ± 8.79, High: 61.65 ± 7.74), and worse physical function (Low: 50.77 ± 9.89, Medium: 42.52 ± 6.47, High: 37.44 ± 7.46) at 12-months. The low risk subgroup had high sensitivity (range: 84.9%-93.9%) and the high risk subgroup had high specificity (range: 87.7%-95.2%) for dichotomized 12-month outcomes. The multivariable results showed that medium and high STarT-LE risk categories were associated with chronic pain development (Medium odds ratio: 3.90, 95%CI: 1.11 to 13.66; High odds ratio: 13.14, 95%CI: 2.25 to 76.86), worse pain interference (Medium: β:4.37, 95%CI: 0.17 to 8.58; High: β:7.01, 95%CI: 1.21 to 12.81), and worse physical function (Medium: β:-3.76, 95%CI: -7.41 to -0.11; β:-7.44, 95%CI:-12.47 to -2.41), respectively, when controlling for important baseline variables.Conclusion: The STarT-LE has the potential to identify patients at-risk for poor pain and functional outcomes, and may help inform the post-surgical management of patients with traumatic LE injury. [ABSTRACT FROM AUTHOR]

Background Context: When different health care providers use different patient-reported outcome (PRO) instruments, it is challenging to integrate findings that describe particular patient groups or to establish treatment effectiveness across studies. It is therefore critical to develop accurate ways to convert scores between various instruments for clinicians and researchers to make comparisons across health outcomes.Purpose: To develop a common metric so that scores on the Oswestry Disability Index (ODI) and scores on the PROMIS Physical Function can be converted interchangeably.Study Design/setting: Data were collected from a prospective study. A single-group linking design was used.Patient Sample: The study population included 9020 patients presented to an orthopedic spine clinic from November 2013 to March 2019.Outcome Measures: Patients completed the ODI and the PROMIS Pain Interference scale delivered by Computerized Adaptive Testing (CAT) at the same time prior to their visit with a spine clinician.Methods: Equipercentile linking methods based on log-linear smoothing approach and non-smoothing approach were used to establish a common metric across the two measures.Results: The two measures assess the similar contruct of pain. The correlation between the scores of the ODI and the PROMIS PI was 0.81. The standardized Root Expected Mean Square Difference (REMSD) values for gender, ethnic, and racial groups ranged from 3.55% to 4.81%. Hence, the assumptions for the equipercentile linking method were met. The crosswalk derived linked scores based on the log-linear smoothing method yielded small deviations (Δ = 0.09) from the observed scores. We then identified linked PROMIS-PI scores corresponding to the benchmark ODI scores for the five disability levels and for various categories of patients.Conclusions: This study is the first to create crosswalks to interchangeably convert scores between the ODI to the PROMIS-PI in a large population of spine patients using the equipercentile linking method. The results of this study provide confidence in the validity and usefulness of the derived crosswalks based on the equipercentile linking approach. The crosswalks are helpful for comparing new and old studies on the two measures and identifying benchmark scores for various diseases and disability levels. [ABSTRACT FROM AUTHOR]

Background: This study aims to evaluate the association between the risk of hip fracture and score on the Short Physical Performance Battery (SPPB) and handgrip strength in community-dwelling elderly people in China.Methods: A total of 5,958 community-dwelling Chinese people aged 60 years or more from the China Health and Retirement Longitudinal Study (CHARLS) were surveyed in 2011 (baseline) and followed through to 2016. Score on the SPPB (which comprises tests of balance, walking speed, and repeated chair stands) and handgrip strength were determined at baseline. Binary logistic regression models were used to estimate the risk ratio (RR) and 95 % CI.Result: During an average of approximately 4 years of follow-up, 180 (3.0 %) participants experienced incident hip fracture. After multivariate adjustment, the overall SPPB score and repeated chair stands alone distinguished a gradient of hip fracture risks. The risk of hip fracture was 1.65-fold higher in poor SPPB performers (score 0-6) than in good SPPB performers (score 10-12). Participants unable to complete repeated chair stands, and those who took ≥16.7 s or 13.7-16.6 s to complete them, had a higher risk than those who took ≤ 11.1 s to complete them, with RRs of 2.45, 2.12, and 1.93, respectively. Participants unable to complete the balance tests had a higher hip fracture risk than those with scores of 4, with an RR of 2.16. Walking speed and handgrip strength were not associated with increased hip fracture risk.Conclusion: Among community-dwelling elderly Chinese people, overall SPPB score, as well as performance on repeated chair stands and balance tests within the SPPB, were significantly and independently associated with increased hip fracture risk. These indicators could be used to predict hip fracture in clinical settings. [ABSTRACT FROM AUTHOR]

Purpose: The effects of thoracic radiation therapy (RT) on physical functioning and quality of life (QoL) are incompletely defined. We determined the associations between thoracic RT dose volume metrics, physical activity, and QoL in patients with cancer.Methods and Materials: Participants with breast cancer, lung cancer, or mediastinal lymphoma treated with radiation with or without chemotherapy were enrolled in a prospective, longitudinal cohort study. Data were collected pre-RT, immediately post-RT, and 5 to 9 months post-RT. At each timepoint, self-reported physical activity was assessed via the Godin-Shephard Leisure-Time Physical Activity Questionnaire, and QoL metrics were assessed via Functional Assessment of Chronic Illness Therapy Fatigue and Dyspnea Scales. Multivariable adjusted linear regression models were stratified by breast cancer alone and lung cancer and lymphoma combined.Results: One hundred thirty participants were included in the study. In breast cancer (n = 80), each 1-Gy increase in mean heart dose was associated with worse Functional Assessment of Chronic Illness Therapy Fatigue scores (-1.0; 95% confidence interval [CI], -1.9 to -0.2; P = .021); similar associations were observed between V5 and fatigue (-2.5; 95% CI, -4.4 to -0.6; P = .010 for each 10% increase in V5). In lung cancer and lymphoma (n = 50), each 10% increase in V5 was associated with decreased physical activity (Godin-Shephard Leisure-Time Physical Activity Questionnaire score -2.3; 95% CI, -4.3 to -0.4; P = .017). Although the associations between baseline levels of physical activity and fatigue and dyspnea were of borderline significance in breast cancer alone (P < .10), increased physical activity over time was associated with improvements in fatigue and dyspnea across all cancer types (P < .05 for all).Conclusions: Higher cardiac RT dose was associated with worse fatigue and physical activity across breast cancer, lung cancer, and mediastinal lymphoma. Longitudinal increases in physical activity were associated with concurrent improvements in QoL measures. Strategies to increase physical activity and decrease cardiac RT dose may improve physical functioning and QoL for patients with cancer. [ABSTRACT FROM AUTHOR]

Background: Protein intake greater than the currently recommended amount is suggested to improve physical functioning and well-being in older adults, yet it is likely to increase diet-associated greenhouse gas emissions (GHGEs) if environmental sustainability is not considered.Objectives: We aimed to identify dietary changes needed to increase protein intake while improving diet environmental sustainability in older adults.Methods: Starting from the habitual diet of 1,354 Dutch older adults (aged 56-101 y) from the Longitudinal Aging Study Amsterdam cohort, mathematical diet optimization was used to model high-protein diets with minimized departure from habitual intake in cumulative steps. First, a high-protein diet defined as that providing ≥1.2 g protein · kg body weight-1 · d-1 was developed isocalorically while maintaining or improving nutritional adequacy of the diet. Second, adherence to the Dutch food-based dietary guidelines (FBDG) was imposed. Third, a stepwise 10% GHGE reduction was applied.Results: Achieving a high-protein diet aligned with the FBDG without considering GHGEs required an increase in vegetables, legumes, nuts, whole grains, meat/dairy alternatives, dairy, and eggs and a reduction in total meat (for men only) and discretionary products, but it resulted in a 5% increase in GHGEs in men and 9% increase in women. When a stepwise GHGE reduction was additionally applied, increases in poultry and pork (mainly for women) and decreases in beef/lamb and processed meat were accrued, with total meat staying constant until a 50-60% GHGE reduction. Increases in whole grains, nuts, and meat/dairy alternatives and decreases in discretionary products were needed to lower GHGEs.Conclusions: A high-protein diet aligned with FBDG can be achieved in concert with reductions in GHGEs in Dutch older adults by consuming no more than the recommended 500 g meat per week while replacing beef and lamb and processed meat with poultry and pork and increasing intake of diverse plant-protein sources. [ABSTRACT FROM AUTHOR]

Survey data on adherence to COVID-19 prevention measures have often been used to inform policy makers and public health professionals. Although behavioural survey data are often considered to suffer from biases, there is a lack of studies critically examining the validity, reliability and responsiveness of population-survey data on behaviour throughout the COVID-19 pandemic. We studied the measurement properties of the COVID-19 Adherence to Prevention Advice Survey (CAPAS), a novel questionnaire implemented in a repeated cross-sectional (i.e., 'Trend') Study and a Cohort Study in the Netherlands during the COVID-19 pandemic. The CAPAS is a novel questionnaire developed in March 2020, with the aim to assess social activity and adherence to COVID-19 prevention measures. Items were formulated to minimise social desirability and aid memory retrieval. Based on the COSMIN framework, we selected the most suitable test for each behavioural question. We investigated criterion validity of vaccination, testing behaviour and mobility by comparing (aggregate) trends of self-reported behaviour to trends in objective data. Responsiveness of mobility and ventilation behaviour was assessed by studying whether self-reported behaviour changed following contextual (e.g., policy) changes. Test-retest reliability of hygienic behaviour, wearing face masks, ventilation behaviour and social distancing was examined during a period in which the context was stable. Overall, aggregate trends in self-reported behaviour closely corresponded to trends in external objective data. Self-reported behaviours were responsive to contextual changes and test-retest reliabilities were adequate. For infrequent behaviours reliability improved when measures were dichotomised. We were able to examine national representativeness for vaccination, which suggested a modest overestimation of on average 3.7%. This study supports the suitability of using carefully designed, self-reported surveys (and the CAPAS specifically) to study changes in protective behaviours in a dynamic context. • CAPAS was used to measure (changes in) preventive behavior of the Dutch population. • We studied its criterion validity, responsiveness and test-retest reliability. • Results support the validity, responsiveness and reliability of the survey. • Carefully designed surveys can be used to study (changes in) protective behavior. [ABSTRACT FROM AUTHOR]

To examine whether facility-reported staff shortages and total staff levels were independently associated with changes in nursing home (NH) outcomes in 2020. Longitudinal cohort study. A total of 8466 NHs with staffing and outcome data. This study used NH COVID-19 Public File (2020), Nursing Home Compare (2019-2020), and Payroll-Based Journal data (2019-2020). Outcome measures included the percentage of long-stay residents in a facility with declines in activities in daily living (ADLs), decreases in mobility, weight loss, and pressure ulcers in 2020 Q2, 2020 Q3, and 2020 Q4. Independent variables were whether NHs reported any shortage of aides or licensed nurses and total staff hours per resident day (HPRD). Separate 2-level (NH, state) Hierarchical Generalized Linear Mixed models examined the association of facility-reported shortages and staff hours with key NH resident outcomes, controlling for NH characteristics and COVID-19 infections. The weekly percentage of NHs reporting any staff shortage averaged 20%. Total staff HPRD increased slightly from 3.7 in 2019 to 3.8 in 2020. Health outcomes were stable during 2019 and 2020 Q1 but worsened substantially starting in 2020 Q2. For example, the percentage of residents with mobility loss increased from 16.2% in 2020 Q1 to 27.9% in 2020 Q4. Facility-reported staff shortages were associated with an increase in the proportion of residents with an ADL decline (0.54 percentage points), mobility loss (0.80 percentage points), weight loss (0.22 percentage points), and pressure ulcers (0.22 percentage points) (all P <.01). Total staff HPRD was not associated with changes in any outcomes (all P >.05). NHs reported worsened health outcomes among long-stay residents in 2020, with worse outcomes found among facilities that reported staff shortages but not among those with lower total staff levels. Facility-reported shortages provide important quality information during the COVID-19 pandemic. [ABSTRACT FROM AUTHOR]

This cross-sectional study aimed to compare physical activity levels, plantar sensation, and fear of falling between individuals with diabetes undergoing hemodialysis, with or without walking aids. Sixty-four participants were recruited, with 37 not using walking aids (age = 65.8 ± 0.7 years, 46% female) and 27 using walking aids (age = 69.2 ± 1.2 years, 63% female). Physical activity was measured using validated pendant sensors over two consecutive days. Concern for falling and plantar numbness were assessed using the Falls Efficacy Scale-International and vibration perception threshold test, respectively. Participants using walking aids exhibited a greater fear of falling (84% vs. 38%, p < 0.01) and fewer walking bouts (p < 0.01, d = 0.67) and stand-to-walk transitions (p < 0.01, d = 0.72) compared to those not using walking aids. The number of walking bouts was negatively correlated with concern for falling scores (ρ = −0.35, p = 0.034) and vibration perception threshold (R = −0.411, p = 0.012) among individuals not using walking aids. However, these correlations were not significant among those using the walking aid. There was no significant group difference in active behavior (walking + standing %) and sedentary behavior (sitting + lying %). Those undergoing hemodialysis often lead sedentary lives, with mobility affected by fear of falling and plantar numbness. Using walking aids can help, but it doesn't guarantee more walking. A combined psychosocial and physical therapy approach is key for managing fall concerns and improving mobility. • Individuals receiving hemodialysis (HD) treatment are prone to a sedentary lifestyle. • Mobility among HD patients influenced by fear of falling and plantar sensation • Walking aid use might be able to compensate for the fear of falling and loss of plantar sensation. • Walking aids usage doesn't ensure higher mobility [ABSTRACT FROM AUTHOR]

Maladaptive cognitions and behaviors may influence symptoms and impairment in patients with persistent somatic symptoms (PSS). Aims of this study were to examine: (i) whether maladaptive cognitions and behaviors are associated with symptom severity and functional health over time; (ii) if these associations are the result of changes within individuals over time or of differences between individuals; (iii) directions of changes within individuals over time. Longitudinal data of a heterogeneous sample of patients with PSS were analyzed (n = 322 patients enrolled in the PROSPECTS cohort study). Cognitive and behavioral responses to symptoms (CBRQ), symptom severity (PHQ-15) and physical and mental functioning (RAND-36 PCS and MCS) were assessed seven times over a five-year period (0, 6 months, 1, 2, 3, 4, 5 year). Longitudinal mixed model and hybrid model analysis with and without time-lag were applied. Maladaptive cognitions and behaviors were associated with more severe symptoms and reduced physical and mental functioning over time. Both changes within individuals over time and differences between individuals were associated with higher symptom severity and reduced physical and mental functioning. The between- subject component was about twice the effect size of the within -subject component. Changes in several specific maladaptive cognitions and behaviors were associated with more severe symptoms and reduced physical and mental functioning later in time and vice versa. This study shows that maladaptive cognitions and behaviors are associated with symptom severity and reduced physical and mental functioning over time in patients with PSS. • Maladaptive cognitions and behaviors were associated with somatic symptom severity over five-year time. • Associations were also found for maladaptive cognitions and behaviors and reduced physical and mental functioning. • Also, within subjects cognitions and behavior may play a role as perpetuating factors. [ABSTRACT FROM AUTHOR]

To examine the association between the baseline number of chronic diseases and multimorbidity with regard to the incidence of all and injurious falls over 3 years among European community-dwelling older adults. Observational analysis of DO-HEALTH, a double-blind, randomized controlled trial. Multicenter trial with 7 European centers: Zurich, Basel, Geneva (Switzerland), Berlin (Germany), Innsbruck (Austria), Toulouse (France), and Coimbra (Portugal), including 2157 community-dwelling adults aged 70 years and older without any major health events in the 5 years prior to enrollment, sufficient mobility, and good cognitive status. The main outcomes were the number of all falls and injurious falls experienced over 3 years. The number of chronic diseases and multimorbidity, defined as the presence of 3 or more chronic diseases at baseline, were assessed with the Self-Administered Comorbidity Questionnaire by Sangha et al. Among the 2155 participants included in the analyses (mean age: 74.9 years, 62% were women, 52% were physically active more than 3 times a week), 569 (26.4%) had multimorbidity at baseline. Overall, each 1-unit increase in the baseline number of chronic diseases was linearly associated with a 7% increased incidence rate of all falls [adjusted incidence rate ratio (aIRR) 1.07, 95% CI 1.03-1.12, P <.001] and a 6% increased incidence rate of injurious falls (aIRR 1.06, 95% CI 1.02-1.11, P =.003). Baseline multimorbidity was associated with a 21% increased incidence rate of all falls (aIRR 1.21, 95% CI 1.07-1.37, P =.002) and a 17% increased incidence rate of injurious falls (aIRR 1.17, 95% CI 1.03-1.32, P =.02). Baseline number of prevalent chronic diseases and multimorbidity in generally healthy and active community-dwelling older adults were associated with increased incidence rates of all and injurious falls over 3 years. These findings support that multimorbidity may need consideration as a risk factor for falls, even in generally healthy and active older adults. [ABSTRACT FROM AUTHOR]

• CVD is related to increased risks of both cross-sectional and prospective mobility impairments. • CVD is associated with higher risks of self-reported and injurious falls. • CVD particularly cerebrovascular disease may improve falls risk stratification. A few cross-sectional studies have highlighted inconsistent associations between cardiovascular disease (CVD) and musculoskeletal conditions. We sought to investigate the relationship between clinical CVD including subtypes, compromised muscle function, as well as incident self-reported and injurious falls in older women. 1431 community-dwelling older women (mean age ± SD; 75.2 ± 2.7 years) were included in over 14.5 years of a prospective study, the Perth Longitudinal Study of Ageing in Women. CVD (up to 18-years prior to the baseline visit) and injurious fall hospitalizations over 14.5 years were obtained from linked health records. Self-reported falls for five years were obtained via a written adverse event diary posted every four months. Timed-Up-and-Go (TUG) test and hand grip strength were used to assess mobility and muscle strength, respectively. Mobility impairment was defined as TUG performance >10.2 sec and muscle weakness characterized as grip strength <22 kg. Over 5-years, 411 (28.7%) women reported a falls, while 567 (39.6%) were hospitalized due to an injurious fall over 14.5 years. Prior CVD events were associated with 32% (HR 1.32 95%CI, 1.06–1.64) and 29% (HR 1.29 95%CI, 1.07–1.56) increased risk of self-reported and injurious falls, respectively, in multivariable-adjusted models. When considering subtypes of CVD, only cerebrovascular disease was related to self-reported (HR 1.77; 95%CI, 1.15–2.72) and injurious falls requiring hospitalization (HR 1.51; 95%CI, 1.00–2.27). CVD was also associated with cross-sectional and prospective mobility impairments. However, no evidence for such relationships was observed for muscle weakness. Prevalent CVD events, particularly cerebrovascular disease, are related to an increased risk of long-term falls. These findings highlight the need to recognize increased falls risk in patients with CVD. Further, there is a need to understand whether incorporating prevalent CVD into falls screening tools improves risk stratification or affects model calibration. [ABSTRACT FROM AUTHOR]

• Patients with incontinence had a higher mortality rate compared to the continent. • Incontinence is a marker of vulnerability, explaining differences in mortality. • Every fourth patient developed new-onset incontinence 1-year post-fracture. • Physical function is key in promoting continence in older women with hip fracture. To investigate the association of urinary incontinence (UI) and double incontinence (DI, concurrent UI and fecal incontinence) with one-year mortality among older female hip fracture patients and to identify predictors of incident UI and DI. A prospective cohort study 1,468 female patients aged ≥ 65 treated for their first hip fracture during the period 2007–2019 Continence status was elicited at baseline and one-year post-fracture. Age- and multivariable-adjusted Cox proportional hazards and multinomial logistic regression models were used to determine the associations of incontinence with one-year mortality and to examine the associations of baseline predictors with incident UI and DI respectively. Of the women with no incontinence, UI and DI, 78 (13%), 159 (23%) and 60 (34%), died during follow-up. UI (HR 1.72, 95% CI 1.31–2.26) and DI (HR 2.61, 95% CI 1.86–3.66) were associated with mortality after adjusting for age. These associations lost their predictive power in multivariable analysis while age over 90, living in an institution, impaired mobility, poor nutrition, polypharmacy, and late removal of urinary catheter remained associated with mortality. Of continent women, 128 (21%) developed UI and 23 (4%) DI during follow-up. In multivariable analysis, impaired mobility was associated with incident UI (OR 2.56, 95% CI 1.48–4.44) and DI (OR 4.82, 95% CI 1.70–13.7), as well as living in an institution (OR 3.44, 95% CI 1.56–7.61 and OR 3.90, 95% CI 1.17–13.0). Underlying vulnerability likely explains differences in mortality between continence groups and development of incident UI and DI. [ABSTRACT FROM AUTHOR]

Pulmonary endarterectomy (PEA) surgery is the main curative treatment for chronic thromboembolic pulmonary hypertension (CTEPH). Despite the importance of quality of life (QoL), it is under-reported in clinical studies done on CTEPH. The present study aims to prospectively investigate health-related QoL, determined by the 36-item Short Form Health Survey (SF-36) and the EQ-5D-5L form, in a CTEPH cohort. Consent was obtained from surgical candidates who were referred to the Toronto CTEPH program. QoL forms were collected at baseline, and the 3-month follow-up visit and clinical data were retrospectively reviewed (Table 1). 32 subjects (15 men, 17 women; age range, 22-74y) were studied from 59 surgical cases from April 2021- June 2022. EQ-5D-5L health states were directly converted into country-specific utility index values using a Canada-specific value set. SF-36 questions were categorized into 8 domains and scored on a 0-100 scale. Responses at the two time points were compared using a paired t-test analysis with p values less than 0.05 considered statistically significant. SF-36 analysis showed a significant improvement in 5 of the 8 domains, most substantially in physical functioning and vitality (Fig. 1A). Significant improvements were also observed in the physical component summary score but not in the mental component summary score (Fig. 1B). EQ-5D-5L results demonstrated a significant increase in the mean visual analogue scale (VAS) score, a self-reported numerical indicator of patient health, from 55.66±22.10 at baseline to 68.81±18.24 at post-op (Fig. 1C). The significant improvement in the mean utility index score from 0.69±0.20 to 0.80±0.12 further supported the VAS score findings (Fig. 1D). Given that pulmonary hypertension can lead to physical activity restrictions that would necessitate lifestyle changes, these post-treatment improvements in patients' QoL demonstrate the importance and success of PEA. [ABSTRACT FROM AUTHOR]

To differentiate gait strategies per knee osteoarthritis and self-reported walking difficulty during self-selected regular and fast gait speeds. We hypothesize that knee osteoarthritis gait characteristics during self-selected regular and fast gait speeds will be most accentuated by the osteoarthritis and walking difficulty group, followed by osteoarthritis and no walking difficulty, and least in the control group. Prospective study of community-dwelling older adults (n = 39) who walk at functional speeds (≥1.0 m per second) were age and sex matched across the three groups. Gait strategies including knee excursion and moments, muscle activation and co-contraction, and limb dynamics (linear acceleration and jerk) were compared between groups during self-selected regular and fast gait speed trials. Significant group differences were defined as P < 0.05 and an effect size greater than small. Based on walking difficulty, adduction moments (P -range = 0.00–0.03; effect size range, r = 0.42–0.52) and lateral quadriceps-gastrocnemius co-activations (P = 0.01; r = 0.36) were significant during regular gait speeds; and extension (P = 0.03;d = 0.59) and adduction (P-range = 0.00–0.02;d = 0.86; r = 0.40) moments were significant during fast trials. Per knee osteoarthritis presence, adduction moment(P = 0.01; r = 0.49), medial-quadriceps (P = 0.00;d = 1.04; r = 0.61), lateral-hamstrings (P = 0.04;d = 0.55), medial-gastrocnemius (P = 0.02; r = 0.40), medial quadriceps-hamstrings (P = 0.02; r = 0.38), medial quadriceps-gastrocnemius (P = 0.00; r = 0.56), and all limb dynamics (P = 0.00–0.01;d = 1.13–1.18; r = 0.35–0.47) were significant during regular gait speeds. Extension excursion (P = 0.02;d = 0.63), adduction moment (P = 0.01;d = 0.85) and medial-quadriceps (P = 0.01; r = 0.38) were significant during fast trials. Many gait strategies during regular speeds that differ per walking difficulty and knee osteoarthritis attenuated at fast speeds. Perhaps gait training at fast speeds for those with knee osteoarthritis related walking difficulty is biomechanically and functionally beneficial. • Self-report walking difficulty is associated with greater knee adduction moment. • Strategies to limit adduction moment may improve walking ability. • Fast walking dampers knee osteoarthritis and walking difficulty strategies. • Fast walking maybe beneficial for knee osteoarthritis and walking difficulty. [ABSTRACT FROM AUTHOR]

To compare the Fried criteria for frailty diagnosis with the Frailty Screening Index (FSI) and the fatigue, resistance, ambulation, illness, and loss of weight (FRAIL) scale in older patients with cardiovascular disease (CVD). We conducted a retrospective 1-year follow-up cohort study of adult inpatients who participated in a cardiac rehabilitation program between June 2016 and September 2018. We included 1472 Japanese patients age 65 years and older with CVD. After excluding 765 patients with incomplete frailty measurements, 707 patients were included in the analysis. Frailty and physical function were measured before hospital discharge according to each of the 3 definitions. Outcomes were all-cause mortality and physical dysfunction. The prevalence of frailty according to the Fried criteria, the FRAIL scale, and the FSI was 213 (30.1%), 181 (25.6%), and 186 (26.3%), respectively. The FSI and the FRAIL scale showed moderate agreement with the Fried criteria [vs FSI: K = 0.52, 95% confidence interval (CI): 0.45–0.59; vs FRAIL scale: K = 0.45, 95% CI: 0.37–0.52; all P <.001]. We found a significant correlation between all-cause mortality and frailty assessed by all of the definitions, even after multivariate adjustment [FSI: hazard ratio (HR): 2.43, 95% CI: 1.30–4.58, P =.006; FRAIL scale: HR: 2.32, 95% CI: 1.21–4.45, P =.011; Fried criteria: HR: 1.99, 95% CI: 1.04–3.82, P =.038). However, the prediction accuracy of the FRAIL scale was higher than that of the FSI and comparable to that of the Fried criteria for physical dysfunction. The FSI and the FRAIL scale showed moderate agreement with the Fried criteria regarding frailty diagnostic performance and had comparable prognostic value. However, only the FRAIL scale was as accurate as the Fried criteria in screening for physical dysfunction. [ABSTRACT FROM AUTHOR]

This study explored the association between cognitive impairment at admission with self-care and mobility gain rate (amount of change per week) during a post-acute care stay (admission to discharge) for older adults with stroke. Retrospective cohort study. Four inpatient rehabilitation and 6 skilled nursing facilities. A total of 100 adults with primary diagnosis of stroke; mean age 79 years (SD 7.7); 67% women. Retrospective cohort study. We evaluated the extent to which cognitive impairment at admission explained variation in weekly gain rate separately for self-care and mobility. Additional covariates were occupational and physical therapy minutes per day, self-care and mobility function at admission, age, and number of comorbidities. Participants were classified as having severe (n = 16), moderate (n = 39), or mild (n = 45) cognitive impairment at admission. Occupational therapy minutes per day (β = 0.04; P <.01) and Functional Independence Measure (FIM) self-care function at admission (β = 0.48; P <.01) were both significantly associated with self-care gain rate (Adjusted R 2 = 0.18); cognitive impairment group, age, and number of comorbidities were not significant. Only FIM mobility function at admission (β = 0.29; P <.001) was significantly associated with mobility gain rate (Adjusted R 2 = 0.18); cognitive impairment group, physical therapy minutes, age, and number of comorbidities were not significant. These results provide preliminary evidence that patients with stroke who have severe cognitive impairment may benefit from intensive therapy services as well as less severely impaired patients, particularly occupational therapy for improvement in self-care function. [ABSTRACT FROM AUTHOR]

Some epidemiological studies of older American adults have reported a relationship between life-space mobility (LSM) and mortality. However, these studies did not show a dose-response relationship and did not include individuals from other countries. Therefore, we evaluated the dose-response relationship between LSM and mortality in older adults. Prospective cohort study. We used the data of 10,014 older Japanese adults (aged ≥65 years) who provided valid responses to the Life-Space Assessment (LSA) in the Kyoto-Kameoka study in Japan. LSM was evaluated using the self-administered LSA consisting of 5 items regarding life-space from person's bedroom to outside town. The LSM score was calculated by multiplying life-space level by frequency score by independence score, yielding a possible range of 0 (constricted life-space) to 120 (broad life-space). These scores were categorized into quartiles (Qs). Mortality data were collected from July 30, 2011 to November 30, 2016. A multivariate Cox proportional hazards model that included baseline covariates were used to evaluate the relationship between LSM score and mortality risk. A total of 1030 deaths were recorded during the median follow-up period of 5.3 years. We found a negative association between LSM score and overall mortality even after adjusting for confounders [Q1: reference; Q2: hazard ratio (HR) 0.81, 95% CI 0.69-0.95; Q3: HR 0.70, 95% CI 0.59-0.85; Q4: HR 0.68, 95% CI 0.55-0.84, P for trend <.001]. Similar results were observed for the spline model; up to a score of 60 points, LSM showed a strong dose-dependent negative association with mortality, but no significant differences were observed thereafter (L-shaped relationship). Our findings demonstrate an L-shaped relationship between LSM and mortality. This study will be useful in establishing target values for expanding the range of mobility among withdrawn older adults with a constricted life-space. [ABSTRACT FROM AUTHOR]

Life-space mobility is a measure of the extent and frequency of mobility in older adults reflecting not only physical function, but also cognitive, psychosocial, and environmental factors. This study aimed to (1) develop life-space mobility profiles for nursing home residents; (2) examine independent factors associated with these profiles; and (3) identify health outcomes [ie, mortality, quality of life (QoL) and falls] associated with the life-space mobility profiles at 1 year. Prospective cohort study. Twelve nursing homes including 556 residents, mean age 87.73 ± 7.25 years, 73.0% female. Life-space mobility was measured using the Nursing Home Life-Space Diameter (NHLSD). Mortality and falls were extracted from residents' records. QoL was measured using the QoL in Alzheimer Disease (QoL-AD) scale. NHLSD scores ranged from 0 to 50 with a mean score of 27.86 ± 10.12. Resident life-space mobility was mainly centered around their room (94.8%, n = 527) and wing (86.4%, n = 485). One-half of the residents left their wing daily (51.0%, n = 284), and over one-quarter (26.4%, n = 147) ventured outside their nursing home at least weekly. Significant associations (P <.05) with high life-space mobility, identified through multivariable analyses, included lower age [odds ratio (OR) 0.70, 95% confidence interval (CI) 0.51, 0.96]; lower frailty levels (OR 0.67, 95% CI 0.50, 0.86); lower sarcopenia risk (OR 0.72, 95% CI 0.65, 0.79); and a better nutritional status (OR 1.16, 95% CI 1.05, 1.29). High life-space mobility was a predictor (P <.05) of lower mortality, lower falls rate, and higher QoL at 1 year when compared with moderate or low mobility. Given the independent association between high life-space mobility and lower frailty status, lower sarcopenia risk, and a better nutritional status, physical activity and nutritional interventions may be beneficial in leading to improved life-space use. This requires further investigation. Improved life-space mobility can lead to improved health outcomes, such as lower mortality, lower falls rate, and improved QoL. [ABSTRACT FROM AUTHOR]

Slowness, generally assessed by walking speed (WS), is an estimator of frailty and its outcomes. Because of potential difficulties in assessing WS, the Moberg picking-up test (MPUT) might be an alternative. This study investigated the capacity of slowness measurements (WS and MPUT) to predict nonfatal adverse consequences of frailty: primarily, decline in basic activities of daily living (BADL); and secondarily, decline in instrumental activities of daily living (IADL), fall, hospitalization, and incident disease. Observational (prospective longitudinal study). This study used data from the population-based Lausanne cohort 65+. At baseline, 1887 individuals (aged 72-77 years) completed both WS (time to walk 20 m at usual pace) and MPUT (time to pick up 12 objects) assessments. All outcomes, assessed at 1- and 4-year follow-ups, were entered in separate logistic regression models with adjustment for age, sex, and respective values at baseline. The prediction of all outcomes by either WS or MPUT was assessed using area under the receiver operating characteristic curve and compared by χ2 tests. There were positive associations between slowness either assessed by WS [relative risk (RR) = 2.48; P <.001] or MPUT (RR = 1.91; P <.001) and decline in BADL at 1-year follow-up. These associations remained significant at 4-year follow-up for both WS (RR = 2.28; P <.001) and MPUT (RR = 1.95; P <.001). There was no significant difference between predictive values of slow WS and MPUT for decline in BADL at 1-year (P =.328) and 4-year follow-ups (P =.413). The prediction was not significantly different for secondary outcomes, except for decline in IADL for which the prediction was slightly better for WS. MPUT may be an alternative measurement of slowness with predictive value of functional decline. No significant difference in predictive capabilities of MPUT and WS for specific adverse consequences of frailty is promising in favor of using MPUT for measuring slowness. [ABSTRACT FROM AUTHOR]

• A potential predictor of dementia conversion in cerebral small vessel disease (CSVD). • CSVD people with mobility frailty had higher risk of dementia at 5.7 years. • Mobility frailty may serve as one clinical marker for adverse outcomes of CSVD. • Mobility frailty might be involved in the mechanism of cognitive declines in CSVD Frailty has been shown to predict adverse outcomes in several diseases. We aimed to evaluate the associations between frailty profiles, both severity and subtype, and dementia risk in a community-based population with asymptomatic (without stroke and dementia) cerebral small vessel disease (CSVD). Individuals with asymptomatic CSVD were recruited from the community-based I-Lan Longitudinal Aging Study between 2011 and 2014 (baseline) and were followed up between 2018 and 2019. All participants underwent CSVD assessment by 3T brain MRI, as well as physical and cognitive assessments at baseline. Univariate and multivariate logistic regression analyses were performed to evaluate the associations between each factor and dementia conversion at follow-up. Among 261 participants with asymptomatic CSVD (64.8 [50.0-89.1, 8.4] years; 136 [52.1%] men), 13 (5.0%) developed dementia during a mean follow-up of 5.7 (0.7) years. Dementia converters were less likely to be robust (30.8% vs. 61.5%) and more likely to be pre-frail/frail (69.2% vs. 38.5%) than non-converters (p = 0.040). Meanwhile, there was significantly more frequent mobility frailty (53.8% vs. 19.8%, p = 0.009), but a similar prevalence of non-mobility frailty in dementia converters compared with non-converters. Univariate analyses showed that neither frailty severity nor CSVD burden was associated with a higher risk of dementia; it was the frailty subtype, the mobility frailty, which was significantly associated with dementia conversion in participants with asymptomatic CSVD, with an odds-ratio of 4.8 (95% CI = 1.5–14.8, p = 0.007). The significance remained after adjusting for age, sex, education and baseline cognitive function, respectively. Mobility frailty was associated with a higher risk of incident dementia in individuals with subclinical CSVD. Mobility frailty might be involved in the pathology of cognitive decline in CSVD and potentially serve as a marker to identify people at risk of cognitive impairment at an early stage of CSVD. [ABSTRACT FROM AUTHOR]

Slow gait speed and sit-to-stand performance are associated with adverse clinical outcomes in older adults. Identifying older adults with functional performance "below norms" is the first step toward prevention. We aimed to (1) examine the associations of age, body height, and gender with gait speed and sit-to-stand performance and (2) develop subgroup-specific reference ranges in older adults with no self-reported mobility limitations. Cross-sectional study. This study analyzed data from 775 community-dwelling older adults who reported no difficulty walking 100 m, climbing stairs, and rising from the chair. Gait speed and sit-to-stand performance were measured by the 10-m gait speed test and 5-times sit-to-stand test, respectively. Bayesian linear regression was used to derive 95% reference ranges for gait speed and sit-to-stand performance, defined by different levels of age, body height, and gender. Overall, 95% reference range was 0.89-1.79 m/s for habitual gait speed and 7.4-27.9 stands/30 s for sit-to-stand pace. Age had the highest posterior probability (>99%) of a meaningful association with both functional outcomes. Additionally, height was strongly associated with gait speed: a 10-cm increase in height was associated with 0.07 m/s (95% credible interval, 0.05-0.10) faster gait speed. For sit-to-stand test, the lower 95% reference range limits tended to be similar across gender and gender-specific height subgroups, owing to the associations of faster sit-to-stand pace with shorter height and male gender. Because extensive tables of reference ranges are impractical, a web-based application (https://sghpt.shinyapps.io/ippts/) is created to provide subgroup-specific reference ranges. In a large sample of mobile-intact older adults, reference ranges for gait speed and sit-to-stand performance differed meaningfully by age. Furthermore, gait speed was stature dependent. Although requiring validation, our findings may be used to define subgroup-specific "below-range" values and to complement existing universal clinical cut points for gait speed and sit-to-stand performance. [ABSTRACT FROM AUTHOR]

• The chair stand test was a better predictor of mortality than gait speed. • Those with poorer mobility are at increased risk of dying from cardiovascular causes. • Cognitive impairment increased the risk of dying among those with worse mobility. • Multimorbidity also increased the risk of dying among those with worse mobility. • Worst performance in the tests was marginally associated with mortality by neoplasms. A better understanding of performance in functional mobility tasks related to the mortality patterns for the different causes of death for the Brazilian older population is still a challenge. To analyze if gait speed and chair stand test performance are associated with mortality in older adults, and if the overall mobility status changes the effect of other mortality risk factors. The data were from SABE (Health, Well-being and Aging Study), a multiple-cohort study conducted in São Paulo, Brazil, with a representative sample of people aged 60 and more. Cox regression models were used to analyze 10-year all-cause and cause-specific mortality with consideration for gait speed and the chair stand test. Of the 1411 participants, 26% died during the follow-up. The performance in the chair stand test had a more consistent association with mortality (hazard ratio (HR)=1.03, 95%CI: 1.00, 1.05) than gait speed. Being unable to perform the test also increased the risk to die by all-cause (HR=1.71, 95%CI: 1.21, 2.42) and by diseases of the circulatory system (HR=2.14, 95%CI: 1.25, 3.65). The stratified analysis of mobility performance changed the effects of some of the mortality risk factors, such as cognitive impairment and multimorbidity. The chair stand test could be a better choice than 3-meters walking test as a mortality predictor. In addition, the impact of cognitive decline and multimorbidity were greater among those with reduced mobility, supporting the development of preventive interventions and public policies targeted at more vulnerable groups of older adults. [ABSTRACT FROM AUTHOR]

• The trajectory of mobility of institutionalized Brazilian older adults is dynamic. • Age > 83 years and hospitalization are risk factors for mobility decline. • Chances of recovering gait performance are reduced in older adults aged > 83 years. • Maintenance of independent mobility is challenging for institutionalized older adults. • Multi-professional strategies must be applied to prevent incapacities. To analyze the trajectory of changes in mobility during walking (i.e., maintenance and recovery) of institutionalized older adults and verify the incidence and risk factors for mobility decline. A two-year longitudinal prospective study was conducted with 358 participants aged ≥ 60 years and institutionalized in ten nursing homes in Natal-RN (Brazil). Mobility was assessed using the "walking" item of the Barthel index. Sociodemographic, institution-related, and health-related variables were considered at baseline. Poisson regression was used to build a multiple model. The incidence of mobility decline during walking was 10.6% (95% confidence interval [95% CI] = 7.4 to 13.8) after 12 months and 37.7% (95% CI = 18.0 to 26.6) after 24 months. Age ≥ 83 years (relative risk = 1.58; 95% CI = 1.24 to 2.02; p < 0.001) and hospitalization (relative risk = 3.16; 95% CI = 1.55 to 6.45; p = 0.002) were predictors of mobility decline. The rate of mobility maintenance was 31.8% after 12 months (95% CI = 31.8 to 42.9) and 23.2% after 24 months (95% CI = 26.8 to 38.5). Also, the rate of recovery was 2.5% (95% CI = 1.0 to 5.0) and 1% (95% CI = 0.2 to 2.6) after 12 and 24 months, respectively. The trajectory of mobility during walking of institutionalized older adults in northeastern Brazil was dynamic (i.e., increasing incidence of mobility decline after 24 months) and associated with advanced age and hospitalization. The chances of recovering walking performance are minimal, and maintenance of independent mobility is challenging. [ABSTRACT FROM AUTHOR]

We examined whether the comorbidity burden of patients with hip fracture was associated with quality of in-hospital care reflected by fulfillment of process performance measures. Population-based cohort study using prospectively collected data from the Danish Multidisciplinary Hip Fracture Registry (DMHFR). Patients aged 65 years or older with an incident hip fracture from 2014 to 2018 registered in the DMHFR (n = 31,443). Comorbidity was measured using the Charlson Comorbidity Index based on hospital diagnoses. Quality of in-hospital care was defined as fulfillment of eligible process performance measures, including preoperative optimization, early surgery, early mobilization, pain assessment, basic mobility, nutritional risk, need for anti-osteoporotic medication, fall prevention, and a post-discharge rehabilitation program, reflecting guideline-recommended in-hospital care. The outcomes were (1) an all-or-none composite measure defined as fulfillment of all relevant process performance measures, and (2) fulfillment of the individual process performance measures. Using binary regression, we calculated relative risk (RR) for the association between comorbidity level and outcomes. The overall proportion of patients with hip fracture who fulfilled the all-or-none measure was 31%. Among patients with no comorbidity, 34% fulfilled the all-or-none measure versus 29% among patients with high comorbidity (Charlson ≥ 3). This corresponds to a 15% lower chance (RR = 0.85, 95% confidence interval 0.81–0.89). Increasing comorbidity was also associated with lower fulfillment of the individual process performance measures. The largest difference was seen for preoperative optimization, early surgery, and early mobilization, where patients with high comorbidity had 6% to 11% lower chance of fulfillment of these process performance measures compared with patients without comorbidity. Increasing level of comorbidity was associated with lower quality of in-hospital care among patients with hip fracture. Our results highlight the need for tailored clinical initiatives to ensure that comorbid patients also benefit from the positive progress in hip fracture care in recent years. [ABSTRACT FROM AUTHOR]

• Individuals' active aging refers to an overall active approach to life. • Active aging covers one's will, ability, opportunity and extent of doing activities. • Individuals with limited neighborhood mobility obtain lower active aging scores. • Active aging scores declined similarly regardless of baseline neighborhood mobility. • Engagement in several activities is possible despite limited neighborhood mobility. Meaningful activities can be done in or around home, but opportunities for participation and active aging decrease when moving in smaller areas. Active aging refers to having an active approach to life in line with one's goals, ability and opportunities. In adults over 75 years with different baseline neighborhood mobility levels, we studied active aging scores two years prior to and amid COVID-19, when governments restricted mobility of residents to slow the COVID-19 outbreak. AGNES cohort data were collected in 2017–2018 and spring 2020. Individuals were queried about their will, ability, and opportunity, and extent of doing 17 activities, and subsequently, item, composite and sub-scores of active aging were computed. Neighborhood mobility was assessed as frequency of moving in or beyond own neighborhood (limited, regular, daily=reference). Associations were studied using Generalized Linear Models (cross-sectionally, n = 1007) and General Estimating Equations (prospectively, n = 774). Participants with limited baseline neighborhood mobility had lower active aging scores than those with daily mobility, but the decline over time was similar. Some item scores on opportunity to act and extent of doing, e.g. for making one's day more interesting and advancing matters of faith or worldview, were better retained amid COVID-19 by those with limited mobility, attenuating group differences. Active aging scores were somewhat compromised in individuals with limited neighborhood mobility, but opportunities for and engagement in several activities seemed to be better retained amid COVID-19 than for those with daily mobility. Thus, active aging may be possible despite mobility restriction. [ABSTRACT FROM AUTHOR]

Psychological traits, such as character strengths, have been already established in experimental studies as factors playing a favorable role for well-being and potentially reducing the risk of depression. Positive associations have been also reported between character strengths and physical fitness, self-reported physical and mental health. Yet, evidence with large scale, epidemiological data on the role of character strength of honesty and integrity (CSHI) in shaping subsequent health outcomes and daily functioning remains unexplored. We examined whether the character strength of honesty and integrity was prospectively associated with six physical health outcomes, two depression outcomes, and two daily functioning outcomes. We used data from the Health and Retirement Study obtained from a sample of 9813 older adults. We found that after a 4-year follow-up period, compared with individuals who scored the lowest in CSHI, participants who scored in the third tertile had a 18% lower risk of lung disease (RR = 0.824; 95% CI = 0.732; 0.927), and a 11% lower risk of depression (RR = 0.891; 95% CI = 0.806; 0.986). They also reported lower limitations in mobility (β = −0.048; 95% CI (−0.089; −0.008)] and less difficulty in instrumental activities of daily living [β = −0.088; 95% CI (−0.128; −0.047)]. These associations were independent of demographics, prior socioeconomic status, psychological factors, health conditions, and health behaviors. Policy makers and practitioners may consider the character strength of honesty and integrity as a factor for promoting healthy longevity, limiting risks of becoming physically inactive and reducing risk of physical and mental disease. • The role of character strength of honesty and integrity (CSHI) for health is examined. • CSHI is a significant predictor of subsequent physical and mental health outcomes. • CSHI is significantly associated with subsequent daily functioning outcomes. • CSHI may be a factor for promoting healthy longevity. [ABSTRACT FROM AUTHOR]

To examine the association between cocalibrated functional scores across post-acute care settings and the subsequent risk of hospital readmission. Retrospective cohort study. We analyzed 781,021 fee-for-service Medicare beneficiaries discharged to either inpatient rehabilitation facilities (IRFs), skilled nursing facilities (SNFs), or home health agencies (HHA) after an acute hospital stay for stroke (N = 143,277), lower extremity joint replacements (512,577), and hip/femur fracture (125,167) between January 1, 2013, and August 31, 2014. Functional items from IRF-PAI, MDS, and OASIS were categorized into self-care and mobility domains. We cocalibrated admission functional scores across post-acute settings and divided scores into 4 functional levels using quartiles (Q1-Q4, with Q4 representing the most independent function). The primary outcomes were 30-day and 90-day hospital readmissions (yes/no) after an initial post-acute stay. Patients who were more dependent in self-care and mobility at the initial post-acute setting were significantly more likely to experience hospital readmission [eg, hazard ratios of 30-day readmission in stroke: 1.54 (95% confidence interval [CI] 1.47-1.61), 1.18 (95% CI 1.14-1.23), and 1.12 (95% CI 1.08-1.16) for Q1, Q2 and Q3, compared to Q4]. We found similar results for risk of 90-day hospital readmission across impairment conditions. Patients who were more functionally dependent at the initial post-acute setting had a higher risk to readmit to the hospitals after discharging from the post-acute setting for 30 and 90 days, compared with patients who were more functionally independent. This finding is consistent across impairment conditions and post-acute settings. Future research should determine effective strategies of maintaining and facilitating functional performance across post-acute settings to optimize long-term patient outcomes. [ABSTRACT FROM AUTHOR]

Although several studies have demonstrated the associations between lifetime cumulative adversity and late-life physical health, many of them were conducted at a single time point and examined events that occurred in childhood only. Less is known about the effect of lifelong adversity on the aging process over time. This study aimed to investigate the impact of cumulative adversity on the accelerated deterioration in health over time - mobility limitation and self-rated state of health in old age. This study provides a 14-year, 6-time-point follow-up on a representative sample of Europeans using the SHARE Project - longitudinal survey panel. The sample included a total of 7195 respondents aged 65 and older from nine countries in Europe. The outcome measurements were the number of mobility limitations and self-rated health – trajectories along 6 measurements. The independent variable was Lifetime Cumulative Adversity, and the analyses included also control variables – age, gender, socioeconomic status, depression, and country. Time-based Latent Growth Curve Modeling has demonstrated that the effects of Lifetime Cumulative Adversity were significant on both health measures, by means of the intercepts and the slopes: Greater experience of adversities correlated with a higher physical health impairment at baseline and a higher decline along time. The effects of self-rated health were weaker than the effects of mobility limitations. Given that the populations of numerous countries are rapidly aging, understanding the risk factors associated with health deterioration is important, especially for policymakers and medical health care experts, to raise awareness of the relationship between lifelong adversity and health decline and to build preventive interventions to deal with these consequences. • Evaluated a 14-year growth model of cumulative adversity and late-life physical health. • Used Survey of Health, Ageing and Retirement in Europe as database. • Higher cumulative adversity was related to an accelerated decline in health. • The effects on mobility limitation were stronger than self-rated health. [ABSTRACT FROM AUTHOR]

• Older adults generally do not report ADL limitation until 77 years old, and mobility limitation occurs at a various age in Taiwan and Japan. • Older adults generally do not face serious disability until 85 or 86 years old in Taiwan or Japan, respectively. • The speed of disability with age for older adults Taiwan was faster than Japan in ADL and IADL limitation, but not in mobility. Disability development using age as the axis was void in the literature. Identification of the age trajectory of disability development across populations enables preparation for aging-related policies when conducting cross-national comparisons. This study compared three indicators of the development of physical disability in populations of Taiwan and Japan. Data comprised two nationally representative panel surveys (1) the Taiwan Longitudinal Study on Aging (N = 3,037) in 1996–2011 and (2) the National Survey of the Japanese Elderly in 1996–2012 (N = 1,974). Older adults (65+) were examined longitudinally. Activities of daily living (ADL), instrumental activities of daily living (IADL), and mobility disability development during aging were analyzed using multilevel models. After age standardization, Japan reported higher prevalence rate of ADL disability (14.95% vs. 9.65%) but lower IADL (19.30% vs. 30.36%) and mobility disability (36.07% vs. 49.82%) as compared with Taiwan. ADL limitation occur (ADL limitation>=1) at the age of 77.9 and 77.2 for populations in Japan and Taiwan, respectively. Populations reached three ADL limitations at the age of 86.7 and 85.0 in Japan and in Taiwan, respectively. IADL limitation occur (IADL limitation>=1) at the age of 79.1 and 74.5 for populations in Japan and Taiwan, respectively. Mobility limitation occur (Mobility limitation>=1) at the age of 70.7 and 65.3 for populations in Japan and Taiwan, respectively. Older adults generally do not report ADL limitation until 77 and do not face serious disability until 85 or 86 in Taiwan or Japan, respectively. Mobility limitation occurs at a various age in different countries. [ABSTRACT FROM AUTHOR]

Objective: The GETSET trial found that guided graded exercise self-help (GES) improved fatigue and physical functioning more than specialist medical care (SMC) alone in adults with chronic fatigue syndrome (CFS) 12 weeks after randomisation. In this paper, we assess the longer-term clinical and health economic outcomes.Methods: GETSET was a randomised controlled trial of 211 UK secondary care patients with CFS. Primary outcomes were the Chalder fatigue questionnaire and the physical functioning subscale of the short-form-36 survey. Postal questionnaires assessed the primary outcomes and cost-effectiveness of the intervention 12 months after randomisation. Service costs and quality-adjusted life years (QALYs) were combined in a cost-effectiveness analysis.Results: Between January 2014 and March 2016, 164 (78%) participants returned questionnaires 15 months after randomisation. Results showed no main effect of intervention arm on fatigue (chi2(1) = 4.8, p = 0.03) or physical functioning (chi2(1) = 1.3, p = 0.25), adjusting for multiplicity. No other intervention arm or time*arm effect was significant. The short-term fatigue reduction was maintained at long-term follow-up for participants assigned to GES, with improved fatigue from short- to long-term follow up after SMC, such that the groups no longer differed. Healthcare costs were £85 higher for GES and produced more QALYs. The incremental cost-effectiveness ratio was £4802 per QALY.Conclusions: The short-term improvements after GES were maintained at long-term follow-up, with further improvement in the SMC group such that the groups no longer differed at long-term follow-up. The cost per QALY for GES compared to SMC alone was below the usual threshold indicating cost-effectiveness, but with uncertainty around the result. [ABSTRACT FROM AUTHOR]

Purpose: Acute respiratory distress syndrome (ARDS) survivors frequently experience bodily pain during recovery after the intensive care unit. Longitudinal course, risk factors and associations with physical and neuropsychological health is lacking.Methods: We collected self-reported pain using the Short Form-36 Bodily Pain (SF-36 BP) scale, normalized for sex and age (range: 0-100; higher score = less pain), along with physical and mental health measures in a multi-center, prospective cohort of 826 ARDS survivors at 6- and 12-month follow-up. We examined baseline and ICU variables' associations with pain via separate unadjusted regression models.Results: Pain prevalence (SF-36 BP ≤40) was 45% and 42% at 6 and 12 months, respectively. Among 706 patients with both 6- and 12-month data, 34% reported pain at both timepoints. Pre-ARDS employment was associated with less pain at 6-months (mean difference (standard error), 5.7 (0.9), p < 0.001) and 12-months (6.3 (0.9), p < 0.001); smoking history was associated with greater pain (-5.0 (0.9), p < 0.001, and - 5.4 (1.0), p < 0.001, respectively). In-ICU opioid use was associated with greater pain (-6.3 (2.7), p = 0.02, and - 7.3 (2.8), p = 0.01, respectively). At 6 months, 174 (22%) patients reported co-occurring pain, depression and anxiety, and 227 (33%) reported co-occurring pain and impaired physical function.Conclusion: Nearly half of ARDS survivors reported bodily pain at 6- and 12-month follow-up; one-third reported pain at both time points. Pre-ARDS unemployment, smoking history, and in-ICU opioid use may identify patients who report greater pain during recovery. Given its frequent co-occurrence, clinicians should manage both physical and neuropsychological issues when pain is reported. [ABSTRACT FROM AUTHOR]

Aims: Body-weight fluctuation is associated with an increased risk of all-cause mortality. Yet no studies investigate its association with risk of diabetes in adults aged ≥ 60 years. This study aimed to address this issue.Methods: A total of 1,565 participants free of diabetes at baseline in the CHARLS were followed for 4-year. Body-weight was collected at baseline and every 2-year. Body-weight fluctuation was primarily calculated as the root-mean-square-error deviation from the regression line of body-weights against years. The risk of diabetes was estimated using logistic regression analysis.Results: During the 4-year follow-up, 153 participants developed diabetes. The risk of diabetes was increased by 23% (odds ratio [OR] 1.23, 95% confidence interval [CI] 1.06 to 1.43) per every 1-standard deviation higher of body-weight fluctuation after controlling for cardiovascular risk factors. The association appeared pronounced among participants with poor physical performance (both P < 0.03). Participants with overweight/obesity and a high body-weight fluctuation had the largest increase in the risk for diabetes (OR 3.03). Body-weight fluctuation correlated with hemoglobin A1c and white blood cells at follow-up or their change scores from baseline, especially in females (all P < 0.02).Conclusions: Body-weight fluctuation led to an increased risk of diabetes in adults aged ≥ 60 years. [ABSTRACT FROM AUTHOR]