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INTRODUCTION: Skeletal muscle function is an important prognostically relevant indicator in patients with acute leukemia (AL), but skeletal dysfunction during chemotherapy is not well understood. This study aimed to investigate the factors that influence changes in skeletal muscle function from before the start of chemotherapy to before allogeneic hematopoietic stem cell transplantation (allo-HSCT). METHODS: This was a retrospective cohort study that included 90 patients with AL who underwent chemotherapy before transplantation to perform allo-HSCT (men, 67.3%; median age, 53 years). The outcome measure was defined as changes in skeletal muscle function from before chemotherapy to before allo-HSCT, and was assessed by measuring the psoas muscle index (PMI) as skeletal muscle quantity and computed tomography values (CTV) as skeletal muscle quality using a computed tomography scanner. We examined the differences in PMI and CTV before chemotherapy and allo-HSCT, and the factors associated with changes in PMI. RESULT: The mean PMI for before chemotherapy and allo-HSCT were 4.6 ± 1.4 cm2/m2 and 4.0 ± 1.3 cm2/m2 and significant differences were observed (p < 0.001). However, the mean CTV before chemotherapy and allo-HSCT were 47.3 ± 4.5 HU and 47.4 ± 5.0 HU, respectively, and no significant differences were found (p = 0.798). In stepwise multiple regression analysis, age and sex were identified as factors related to changes in PMI (age, p = 0.019; sex, p = 0.001). CONCLUSION: We found that skeletal muscle quantity decreased during chemotherapy in patients with AL and was influenced by male sex and older age. TRIAL REGISTRATION NUMBER: TRIAL REGISTRATION NUMBER: 34-096(11,243). Date of registration: September 11, 2023.
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Trasplante de Células Madre Hematopoyéticas , Músculo Esquelético , Humanos , Masculino , Persona de Mediana Edad , Femenino , Estudios Retrospectivos , Adulto , Trasplante de Células Madre Hematopoyéticas/métodos , Músculo Esquelético/fisiopatología , Anciano , Tomografía Computarizada por Rayos X/métodos , Estudios de Cohortes , Leucemia Mieloide Aguda/tratamiento farmacológico , Leucemia Mieloide Aguda/terapia , Músculos Psoas , Adulto Joven , Leucemia/terapia , Leucemia/tratamiento farmacológico , Trasplante Homólogo/métodos , Enfermedad Aguda , Antineoplásicos/efectos adversos , Antineoplásicos/administración & dosificaciónRESUMEN
OBJECTIVES: We aimed to determine the association between changes in nutritional status and the activities of daily living (ADL) at discharge, considering frailty status of older patients with heart failure (HF). METHODS: This study included 491 older inpatients with HF categorized into the following groups based on their clinical frailty scale (CFS) scores: low, intermediate, and high. Changes in nutritional status were assessed using the Controlling Nutritional Status score at admission and discharge. The outcome variable was Barthel Index (BI) at discharge. RESULTS: Multivariate logistic regression analysis indicated an association between improvement in nutritional status and high BI at discharge in both the low and intermediate CFS groups (odds ratio [OR], 2.18 [95% confidence interval, 1.04-4.58]), (OR, 2.45 [1.21-4.95]), respectively. CONCLUSIONS: Improvement in the ADL at discharge in older patients with HF was associated with improved nutritional status during hospitalization in the low and intermediate CFS groups.
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BACKGROUND: Social inactivity after a stroke leads to adverse outcomes, making social activity after discharge important for chronic stroke survivors. This study aimed to investigate the effects of early rehabilitation services after discharge on social activity among chronic stroke survivors. METHODS: The participants were prospectively recruited from 3 convalescent hospitals. Receipt of early rehabilitation services after discharge for chronic stroke survivors was defined as the utilization of day care or home-based rehabilitation services by the Japanese long-term care insurance system. Social activity was assessed using the Frenchay Activities Index (FAI) premorbid and at 3, 6, and 12 months after discharge. In this study, the outcome was defined as the change in the FAI score from 3 to 12 months after discharge. Multivariate regression analysis was performed to examine the effect of access to rehabilitation on changes in FAI. RESULTS: Ninety stroke survivors (age 67.2±11.6 years, 52 male) were enrolled. The FAI showed improvements by 27.4% and 1.4% from 3 to 12 months after discharge in the rehabilitation and nonrehabilitation groups, respectively. Multivariate regression analysis showed that access to rehabilitation after discharge was positively associated with the FAI change from 3 to 12 months after discharge (B=30.3, ß=0.38, 95% confidence interval=11.13-49.47, P=0.002). CONCLUSIONS: Early rehabilitation services after discharge were significantly associated with increased social activity.
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Alta del Paciente , Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Humanos , Masculino , Femenino , Anciano , Alta del Paciente/estadística & datos numéricos , Estudios Prospectivos , Persona de Mediana Edad , Accidente Cerebrovascular/psicología , Enfermedad Crónica , Sobrevivientes , Anciano de 80 o más Años , Resultado del TratamientoRESUMEN
BACKGROUND: Exercise therapy is the key to preventing admission of patients with type 2 diabetes mellitus (T2DM). However, a few studies have examined the effects of exercise therapy on patients with T2DM undergoing inpatient diabetes self-management education and support (IDSMES). OBJECTIVE: This study investigated whether exercise therapy influenced the incidence of admission after discharge in patients with T2DM undergoing IDSMES. METHODS: This retrospective cohort study included patients with T2DM who underwent IDSMES between June 2011 and May 2015. Overall, 258 patients were included in this study. The exercise therapy program was implemented in June 2013. Accordingly, patients diagnosed between June 2011 and May 2013 were categorized as the non-exercise therapy program group, while those diagnosed between June 2013 and May 2015 were categorized as the exercise therapy program group. Outcomes were incident diabetes-related and all-cause admissions within 1 year of discharge. Multiple logistic regression models were used to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) of the exercise therapy program's impact on the outcomes. RESULTS: Within 1 year of discharge, 27 (10.5%) patients underwent diabetes-related admissions and 62 (24.0%) underwent all-cause admissions. Multiple logistic regression analyses showed a significant association of the exercise therapy program with incident diabetes-related and allcause admissions [OR: 0.22 (95% CI: 0.08-0.59) and 0.44 (95% CI: 0.22-0.86), respectively]. CONCLUSION: Exercise therapy programs significantly lowered the incidences of diabetes-related and all-cause admissions. This indicates that implementing exercise therapy during hospitalization may be important for preventing admissions of patients with T2DM receiving IDSMES.
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PURPOSE: This study aimed to investigate the relationship between physical activity (PA) levels and short-term changes in skeletal muscle characteristics in patients with subacute hemiparetic stroke. MATERIALS AND METHODS: This prospective observational study included 76 patients with stroke who received inpatient care in a convalescent rehabilitation ward. The PA level was measured as the duration of daily total PA (≥ 1.5 metabolic equivalents) using a triaxial accelerometer for 7 days after admission. The outcomes were changes in the quadriceps muscle quality and quantity on the affected and unaffected sides, as assessed by ultrasonography at admission and 1 month after admission. RESULTS: Multiple regression analysis indicated that the duration of total PA was significantly associated with a percentage change in quadriceps muscle quality (p = 0.011) and quantity (p = 0.012) on the affected side. However, no significant relationship was observed between the muscle quality and quantity on the unaffected side. CONCLUSIONS: The results revealed that PA was associated with changes in the quadriceps muscle quality and quantity on the affected side in patients with subacute hemiparetic stroke. These findings highlight the importance of promoting PA in stroke rehabilitation to improve muscle properties and functional outcomes.
Improving skeletal muscle quality and quantity is an important goal in post-stroke rehabilitation.We investigated physical activity and post-stroke changes in muscle properties.Physical activity is related to changes in muscle quantity and quality on the affected side.Promoting physical activity is essential for improving muscle quantity and quality on the affected side.
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OBJECTIVE: A relationship between body mass index and functional recovery in older survivors of stroke is unclear. Therefore, this study aimed to investigate the association of body mass index with post-stroke functional recovery in older Japanese stroke survivors undergoing hospital rehabilitation. METHODS: This was a multicenter retrospective observational study of 757 older survivors of stroke, from six convalescent rehabilitation hospitals in Japan. The participants were classified into seven categories according to body mass index at admission. The measurements included outcomes of the absolute gain in the motor subscale of the Functional Independence Measure. Poor functional recovery was defined as gain < 17 points. Multivariate logistic regression analysis was performed to examine the impact of these body mass index categories on poor functional recovery. RESULTS: The mean motor gains were highest in the 23.5-25.4 kg/m2 group (28.1 points), and lowest in the < 17.5 kg/m2 group (220.0 points). The results of the multivariate regression analyses (reference; 23.5-25.4 kg/m2 group) showed that the < 17.5 kg/m2 group (odds ratios 4.30; 95 % confidence intervals 2.09-8.87), the 17.5-19.4 kg/m2 group (1.99; 1.03-3.87), the 19.5-21.4 kg/m2 group (1.93; 1.05-3.54), and the ≥ 27.5 kg/m2 group (3.34; 1.33-8.42) were significantly associated with poor functional recovery, but not in the other groups. CONCLUSIONS: Older survivors of stroke with high-normal weight had the most favorable functional recovery among the seven groups. Meanwhile, both low and extremely high body mass indexes were associated with poor functional recovery.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Humanos , Anciano , Índice de Masa Corporal , Hospitales de Rehabilitación , Pueblos del Este de Asia , Recuperación de la Función , Accidente Cerebrovascular/complicaciones , Infarto Cerebral/complicaciones , Sobrepeso/complicacionesRESUMEN
AIM: We assessed care receivers' sharing ratios of household tasks before they required care and investigated their relationship with caregiver burden. METHODS: A cross-sectional, online survey was completed by 272 spousal caregivers in Japan. Caregiver burden was assessed using the Zarit Burden Interview. Low and moderate-to-high caregiver burdens were defined as those with scores ≤40 and ≥41, respectively. Additionally, caregiver responses to, "How much did your partner contribute to household tasks before the onset of their condition that needed care?" were scored on a 10-point Likert scale ranging from 1 to 10. We defined answers that scored 1-4 as a low sharing ratio and those that scored 5-10 as a high sharing ratio of household tasks of care receivers before developing a condition that required care. RESULTS: Among the husband and wife caregivers, moderate-to-high caregiver burden in 33 (25.0%) and 48 (34.3%) caregivers, respectively. Multivariate logistic regression analysis showed that among the husband caregivers, the high sharing ratio of household tasks of their wives before developing a condition that required care was significantly associated with their caregiver burden (OR 4.55, 95% CI 1.20-17.27); however, no such association was observed among the wife caregivers (OR 0.85, 95% CI 0.37-2.29). CONCLUSIONS: Among husband, but not wife caregivers, the high sharing ratio of household tasks of their wives before they required care was significantly associated with their caregiver burden. Geriatr Gerontol Int 2023; 23: 616-621.
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Carga del Cuidador , Cuidadores , Humanos , Estudios Transversales , Esposos , JapónRESUMEN
BACKGROUND: Muscle strength and nutritional status are associated with length of hospital stay (LOHS) in older patients with heart failure (HF). OBJECTIVES: The purpose of the study was to examine the association of the combination of muscle strength and nutritional status on LOHS in older patients with HF. METHODS: This retrospective cohort study included 414 older inpatients with HF (men, 57.2%; median age, 81 years; interquartile range, 75-86 years). Patients were categorized into four groups according to their muscle strength and nutritional status: group 1, high muscle strength and normal nutritional status; group 2, low muscle strength and normal nutritional status; group 3, high muscle strength and malnutrition; and group 4, low muscle strength and malnutrition. The outcome variable was the LOHS, and an LOHS of >16 days was defined as long LOHS. RESULTS: Multivariate logistic regression analysis adjusted for baseline characteristics (reference, group 1) showed that group 4 was associated with a more significant risk of long LOHS (odds ratio [OR], 3.54 [95% confidence interval, 1.85-6.78]). In the subgroup analysis, this relationship was maintained for the first admission HF group (OR, 4.65 [2.07-10.45]) but not for the HF readmission group (OR, 2.80 [0.72-10.90]). CONCLUSIONS: Our results suggest that the long LOHS for older patients with HF at first admission was associated with a combination of low muscle strength and malnutrition but not by either factor individually.
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Insuficiencia Cardíaca , Desnutrición , Masculino , Humanos , Anciano , Anciano de 80 o más Años , Tiempo de Internación , Estudios Retrospectivos , Evaluación Nutricional , Desnutrición/epidemiología , Desnutrición/complicaciones , Estado Nutricional , Fuerza Muscular , Insuficiencia Cardíaca/complicaciones , Insuficiencia Cardíaca/epidemiologíaRESUMEN
Although knee extensor muscle strength is strongly associated with postoperative walking ability (PWA) in patients undergoing total knee arthroplasty (TKA), few studies have considered the impact of both knee extensor and flexor muscle strength. This study aimed to determine whether operative side knee flexor and extensor muscle strength before surgery affects the PWA of patients who undergo TKA while accounting for potential covariates. This multicenter retrospective cohort study involved four university hospitals, and patients who underwent unilateral primary TKA were included. The outcome measure was the 5-m maximum walking speed test (MWS), which was completed 12 weeks postoperatively. Muscle strength was measured as the maximum isometric muscle strength required for knee flexor and extensor. Three multiple regression models with a progressively larger number of variables were developed to determine the predictors of 5-m MWS at 12 weeks post-TKA surgery. One hundred thirty-one patients who underwent TKA were enrolled in the study (men, 23.7%; mean age, 73.4 ± 6.9 years). Age, sex, operative side knee flexor muscle strength before surgery, Japanese Orthopaedic Association knee score, and preoperative walking ability were significantly associated with PWA in the final model of the multiple regression analysis ( R2 = 0.35). The current findings suggest that the operative side knee flexor muscle strength before surgery is a robust modifiable predictor of improved PWA. We believe that further validation is needed to determine the causal relationship between preoperative muscle strength and PWA.
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Artroplastia de Reemplazo de Rodilla , Osteoartritis de la Rodilla , Masculino , Humanos , Anciano , Anciano de 80 o más Años , Estudios Retrospectivos , Articulación de la Rodilla/cirugía , Fuerza Muscular/fisiología , Osteoartritis de la Rodilla/cirugía , Caminata/fisiologíaRESUMEN
INTRODUCTION: Poor skeletal muscle function is relatively high in patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT), leading to various negative health outcomes. This study aimed to investigate the relationship between the quantity and quality of skeletal muscle before transplantation and the short-to long-term survival after transplantation in patients undergoing allo-HSCT. METHODS: This retrospective cohort study included 156 patients undergoing allo-HSCT (men, 67.3 %; median age, 53 years; interquartile range, 42-61 years). The quantity and quality of the skeletal muscle were measured at the psoas major at the level of the third lumbar vertebrae using a computed tomography (CT) and were defined as psoas muscle index (PMI) and CT values (CTV), respectively. The outcome measure of this study was overall survival (OS) after allo-HSCT, and we examined the relationship between survival at three time points (6, 12, and 24 months) after transplantation, PMI, and CTV. RESULTS: PMI was significantly associated with survival at all time points in the crude model (P < 0.001), and a significant association was observed in the fully adjusted model (P < 0.01). CTV was significantly associated with survival at all time points in the crude model (P < 0.05), but not in the fully adjusted model (P > 0.05). CONCLUSIONS: We found that the quantity and quality of the skeletal muscle before transplantation were significantly associated with OS at 6, 12, and 24 months after transplantation, showing a particularly robust association with quantity.
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Trasplante de Células Madre Hematopoyéticas , Músculo Esquelético , Masculino , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Músculo Esquelético/diagnóstico por imagen , Trasplante de Células Madre Hematopoyéticas/métodos , Trasplante HomólogoRESUMEN
Objectives: This study examined the social factors affecting the frequency of going out, and social isolation related to the frequency of daily conversation, stratified by gender. Method: The participants comprised 1,016 community-dwelling older Japanese adults, who were categorized into four groups: those who are (1) not isolated socially and go out every day, (2) not isolated socially and do not go out every day, (3) socially isolated and go out every day, and (4) socially isolated and do not go out every day. We performed a logistic regression analysis to assess the relationship between the frequency of daily conversation and the four groups. Results: Our multivariable logistic regression analysis (reference, group 1) showed that the coexistence of poor social factors significantly affected men (group 2: odds ratio [OR] 2.13 [1.10 to 4.12]; group 3: OR 2.92 [1.70 to 5.00]; and group 4: OR 4.28 [2.43 to 7.54]). For women, the frequency of going out was related to daily conversation only with social isolation group (group 2: OR 1.51 [0.77 to 2.98]; group 3: OR 2.42 [1.25 to 4.68]; and group 4: OR 3.81 [2.08 to 7.00]). Conclusion: Our findings suggest that promoting daily conversations of community-dwelling older adults can help prevent related health adversities.
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BACKGROUND: The duration of rehabilitation therapy is one of the key elements for promoting post-stroke functional recovery. However, whether an individual's age affects the effectiveness of the duration of rehabilitation therapy on post-stroke functional recovery remains unclear. AIM: This study aimed to investigate whether age has an influence on the relationship between the duration of rehabilitation therapy and post-stroke functional recovery. DESIGN: This is a retrospective observational study. SETTING: Six convalescent inpatient rehabilitation hospitals in Japan. POPULATION: The population of the study was represented by a total of 1186 participants with subacute stroke. METHODS: Participants were stratified into four groups according to their age (≤59, 60-69, 70-79, and ≥80 years). The data of minutes involved in performing rehabilitation therapy for participants during hospitalization per day (extracted from the medical records of each hospital). The outcome measurement was the absolute change in the functional independence measure (FIM) score during hospitalization. RESULTS: The mean FIM gains in the ≤59 years, 60-69 years, 70-79 years, and the ≥80 years groups were 38.7 (18.8), 32.8 (18.0), 29.7 (16.6), and 25.4 (17.2), respectively. The results of the multivariate regression analyses showed that there was a significant association between the duration of daily rehabilitation therapy and the FIM gain in the 70-79 years and the ≥80 years groups (-70-79 years group: B=1.289, ß=0.290, 95% confidence intervals (CIs): 0.718-1.859, P<0.001; the ≥80 years group: B=2.375, ß=0.371, 95% CIs: 1.644-3.107, P<0.001), but not in the other groups. CONCLUSIONS: For patients with subacute stroke in rehabilitation hospitals, a higher duration of daily rehabilitation therapy was associated with better functional recovery in the 70-79 years group and ≥80 years groups. Understanding the responsiveness of patients with stroke to rehabilitation therapy by age group helps to better allocate medical resources and develop more effective approaches. CLINICAL REHABILITATION IMPACT: An increased duration of daily rehabilitation therapy may be helpful in older adults with stroke selected for intensive rehabilitation for improvement of basic daily functioning.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Actividades Cotidianas , Anciano , Anciano de 80 o más Años , Duración de la Terapia , Humanos , Recuperación de la Función , Estudios Retrospectivos , Accidente Cerebrovascular/complicaciones , Rehabilitación de Accidente Cerebrovascular/métodos , Resultado del TratamientoRESUMEN
INTRODUCTION: Dysphagia has received much attention as a factor that affects caregiver burden. However, few studies have examined how its severity can affect caregiver burden. This study aimed to examine the effect of dysphagia severity on caregiver burden. METHODS: A cross-sectional online survey was carried out among family caregivers. We assessed caregiver burden using the Zarit Burden Interview. The dysphagia severity was assessed using the Functional Oral Intake Scale, and the caregivers were divided into three groups based on care receivers' oral intake status (levels 1-3: tube-feeding group; levels 4-6: texture-modified food group; level 7: normal group). To investigate the relationship between caregiver burden and dysphagia severity, univariable and multivariable logistic regression analyses were applied to caregiver burden. RESULTS: The Zarit Burden Interview was significantly higher in the texture-modified food group, and the proportions of high caregiver burden reached 25.2%, 39.5% and 23.4% in the normal group, texture-modified food group and tube-feeding group, respectively. The multivariable analyses applied to caregiver burden (reference, normal group) showed that the texture-modified food group was significantly associated with caregiver burden (OR 1.55, 95% CI 1.04-2.32), whereas the tube-feeding group had no relationship with caregiver burden (OR 0.68, 95% CI 0.31-1.49). CONCLUSIONS: Our study showed that the intake of texture-modified food significantly affected caregiver burden even after adjusting for confounding factors, whereas the use of tube feeding did not increase caregiver burden. These results suggest that it is necessary to consider dysphagia severity to reduce dysphagia-related caregiver burden. Geriatr Gerontol Int 2022; 22: 870-875.
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Carga del Cuidador , Cuidadores , Trastornos de Deglución , Costo de Enfermedad , Estudios Transversales , HumanosRESUMEN
OBJECTIVE: Falls and fractures are serious geriatric adverse events worldwide, and skeletal muscle is considered to be a key factor in these incidents. The objective of this study was to investigate the combined effect of lower muscle quality and quantity on the incidence of falls and fall-related fractures in a 3-year follow-up period among community-dwelling older adults. METHODS: We recruited community-dwelling adults aged 65 years and older who were living independently in 2018. A total of 773 older participants were analyzed in this study. The outcomes were incident falls and fall-related fractures during the 3-year follow-up period. At baseline, we assessed muscle quality and quantity using ultrasonography, and we categorized the participants into four groups based on their combination of poor/better muscle quality and poor/better muscle quantity. Cox proportional hazards models were used to estimate the hazard ratios (HRs) and 95 % confidence intervals (CIs) of the relationships among items in the four groups and the time to incident falls and fall-related fractures. RESULTS: During the 3-year follow-up period, 178 participants (23.0 %) had a fall incident and 51 participants (6.6 %) had fall-related fractures. Older adults with lower muscle quality and quantity had significantly elevated risks of incident falls according to multivariate analyses using older adults with better muscle quality and quantity as the reference (adjusted HR: 1.54 [95 % CI 1.06-2.23]). However, there were no significant differences in fall-related fractures among the four groups. CONCLUSION: We found that lower muscle quality and quantity led to higher incidents of falls; thus, identifying community-dwelling older adults with lower muscle quality and quantity is necessary to provide them fall preventive measures and maybe to reduce fall-related outcomes.
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Accidentes por Caídas , Fracturas Óseas , Músculo Esquelético , Anciano , Estudios de Seguimiento , Fracturas Óseas/etiología , Humanos , Vida Independiente , Fuerza Muscular , Músculo Esquelético/fisiopatologíaRESUMEN
The clinical importance of nutritional management in activities of daily living (ADL) among older inpatients with heart failure (HF) is greatly increasing. We determined the optimal nutritional assessment tool that can predict ADL decline among older inpatients with HF. We prospectively investigated 91 inpatients aged ≥ 65 years with HF in an acute hospital. We measured their nutritional status at admission using nutrition indices: the controlling nutritional status (CONUT), the geriatric nutritional risk index, the prognostic nutritional index, and the mini nutritional assessment. Logistic regression analysis was used to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) of the relationships between the malnutrition status assessed by each nutritional index category and the ADL decline measured by the Barthel index (BI) in the univariate and multivariate analyses. Among the participants, 28.6% (n = 26; median age 81.5 years; 69.2% men) of the participants were included in the Reduced BI group and 71.4% (n = 65; median age 79.0 years; 67.7% men) in the Maintained BI group. The Reduced BI group showed a significantly higher CONUT value than the Maintained BI group, but there were no significant differences in other nutritional indices. In the multivariate logistic regression analysis, a higher CONUT score was associated with a significantly elevated risk of Reduced BI (adjusted OR 0.24; 95%CI 0.08-0.75; p = 0.014). We found that CONUT is an appropriate nutritional assessment tool for predicting ADL decline among older inpatients with HF in the early phase of hospitalization.
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Insuficiencia Cardíaca , Desnutrición , Actividades Cotidianas , Anciano , Anciano de 80 o más Años , Femenino , Evaluación Geriátrica , Insuficiencia Cardíaca/complicaciones , Insuficiencia Cardíaca/diagnóstico , Humanos , Masculino , Desnutrición/complicaciones , Desnutrición/diagnóstico , Evaluación Nutricional , Estado Nutricional , PronósticoRESUMEN
AIM: To examine the relationship between the Kihon Checklist (KCL) and incidence of hospitalization among community-dwelling older adults. METHOD: We analyzed the cohort data of 2920 community-dwelling adults aged ≥65 years, who were living independently in a city in Shiga prefecture. We investigated the frailty status, instrumental activities of daily living, physical function, nutritional status, oral function, homebound status, cognitive function and mood using the KCL in the baseline survey. The outcome was incident all-cause hospitalization in the 2-year period. Logistic regression analysis was used to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) of the relationships between the frailty status and each domain of the KCL as well as all-cause hospitalization. RESULTS: The prevalence of frailty, pre-frailty and robustness were 29.7%, 34.5% and 35.8%, respectively. During the 2-year follow-up period, 417 participants (14.3%) underwent an incident of all-cause hospitalization. The participants with frailty (adjusted OR 1.38, 95% CI 1.05-1.81) had a significantly elevated incidence of hospitalization according to the multivariate analysis compared with patients with robustness, but not in participants with pre-frailty (adjusted OR 1.07, 95% CI 0.82-1.40). Participants with low physical function (adjusted OR 1.45, 95% CI 1.12-1.87) and depressed mood (adjusted OR 1.35, 95% CI 1.08-1.70) had a significantly elevated incidence of hospitalization according to multivariate analysis compared with non-risk. CONCLUSION: These results suggest that older adults with frailty are more likely to be hospitalized and that the KCL may be the screening tool to estimate the hospitalization risk. Geriatr Gerontol Int 2022; 22: 132-137.
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Actividades Cotidianas , Vida Independiente , Anciano , Lista de Verificación , Anciano Frágil , Evaluación Geriátrica , Hospitalización , Humanos , Japón/epidemiologíaRESUMEN
PURPOSE OF REVIEW: Low physical function, frailty, and sarcopenia are common complications of chronic kidney disease (CKD). In this article, we review the epidemiology and pathogenesis of low physical function, as well as its associations with adverse outcomes in CKD patients. Additionally, we present various traditional and novel methods for assessment of physical function in CKD patients. RECENT FINDINGS: In nondialysis dependent (NDD) and dialysis-dependent CKD patients, the prevalence of low physical function, frailty, and sarcopenia are substantially higher than in the general population. The potential mechanisms of low physical function, frailty, and sarcopenia in CKD patients are due to various factors including underlying kidney disease, co-existing comorbidities, and certain therapeutic interventions utilized in CKD. Increasing evidence has also uncovered the ill effects of impaired physical function on clinical outcomes in CKD patients. SUMMARY: Routine assessment of physical function is an under-utilized yet important component in the management of CKD patients. Future studies are needed to determine how prescription of exercise and increased daily physical activity can be tailored to optimize the health and well-being of NDD and dialysis-dependent CKD patients in pursuit of successful aging.
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Fragilidad , Insuficiencia Renal Crónica , Sarcopenia , Fragilidad/diagnóstico , Fragilidad/epidemiología , Estado Funcional , Humanos , Rendimiento Físico Funcional , Diálisis Renal , Insuficiencia Renal Crónica/diagnóstico , Insuficiencia Renal Crónica/epidemiología , Insuficiencia Renal Crónica/terapia , Sarcopenia/diagnóstico , Sarcopenia/epidemiologíaRESUMEN
BACKGROUND: The extent of rehabilitation is a key element in promoting functional recovery in patients with stroke. However, the type of rehabilitation therapy that should be provided to improve functional outcomes remains unclear. OBJECTIVE: To compare the effects of three different rehabilitation provision systems, namely conventional rehabilitation therapy, conventional rehabilitation therapy plus physical therapy (PT) on weekends, and conventional rehabilitation therapy plus PT and occupational therapy (OT) on weekends, on functional recovery in patients with subacute stroke. DESIGN: Retrospective observational cohort study. SETTING: Convalescence rehabilitation hospital. PATIENTS: Three hundred one patients with subacute stroke (mean age, 69.7 ± 12.8 years). INTERVENTIONS: Patients were classified into three groups according to rehabilitation therapy they received: a conventional group (only weekdays PT and OT; n = 70), an additional PT group (additional PT on weekends; n = 119), and an additional PT + OT group (additional PT and OT on weekends; n = 112). MAIN OUTCOME MEASURE: Functional Independence Measure (FIM) effectiveness was calculated as (discharge FIM - admission FIM/maximum FIM - admission FIM) × 100. A multivariate general linear model was used to assess the difference in FIM effectiveness among the groups. RESULTS: The mean FIM effectiveness in the conventional, additional PT, and additional PT + OT groups were 39.3 ± 30.1, 43.4 ± 33.2, and 54.3 ± 29.1, respectively. The multivariate analysis revealed a significant difference in FIM effectiveness among the three groups (p = .036), and the ηp 2 was 0.02, indicating a small effect. The additional PT + OT group showed significantly greater improvements in FIM effectiveness than the conventional group (mean difference = 8.78, SE = 3.58, 95% confidence interval: 0.17-17.39). CONCLUSIONS: This study showed that the additional PT + OT group had better functional recovery than did the conventional group. This indicates that increasing the amount of both PT and OT can promote poststroke functional recovery.
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Terapia Ocupacional , Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Humanos , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Estudios Retrospectivos , Recuperación de la Función , Resultado del TratamientoRESUMEN
PURPOSE: We aimed to evaluate the relationship between the daily wheelchair self-propulsion distance and functional recovery in subacute stroke survivors. METHODS: Seventy-four patients with stroke were prospectively recruited from four convalescent rehabilitation hospitals. All participants were unable to walk independently and required manual wheelchairs for locomotion on admission. The daily wheelchair self-propulsion distance was measured using a cycle computer that was connected to a touch switch to exclude the assistance-propulsion distance. The outcome measures were represented as the relative gain of the Functional Independence Measure (FIM) effectiveness during hospitalization. Moreover, a better functional recovery was defined as a FIM effectiveness > 50%. Participants were categorized into three groups according to tertiles of the average daily wheelchair self-propulsion distance: lowest tertile (T1, ≤0.59 km/day); middle tertile (T2, 0.60-1.23 km/day); and highest tertile (T3, ≥1.24 km/day). RESULTS: Multivariate logistic regression analysis adjusted for baseline characteristics showed that the T2 and T3 groups had a significant association with better FIM effectiveness, and their odds ratios (95% confidence interval, p) were 7.26 (1.13-45.85, p = .038), and 10.19 (1.15-91.75, p = .035), respectively. CONCLUSIONS: The daily wheelchair self-propulsion distance was significantly associated with functional recovery in subacute stroke survivors.IMPLICATIONS FOR REHABILITATIONNon-ambulatory stroke survivors can obtain extra independent physical activity by using wheelchair self-propulsion, when they do not have someone to assist them with walking.This multicenter observational study revealed that the self-propulsion distance of a manual-wheelchair was significantly associated with functional recovery in subacute stroke survivors.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Silla de Ruedas , Fenómenos Biomecánicos , Ejercicio Físico , Humanos , Recuperación de la FunciónRESUMEN
INTRODUCTION: Patients with chronic kidney disease (CKD) exhibit a higher probability of having cognitive impairment or dementia than those without CKD. The beneficial effects of physical exercise on cognitive function are known in the general older population, but more research is required in older adults with CKD. METHODS: Eighty-one outpatients (aged ≥65 years) with CKD stage G3-G4 were assessed for eligibility. Among them, 60 were randomized (single-center, unblinded, and stratified) and 53 received the allocated intervention (exercise n = 27, control n = 26). Patients in the exercise group undertook group-exercise training at our facility once weekly and independent exercises at home twice weekly or more, for 24 weeks. Patients in the control group received general care. General and specific cognitive functions (memory, attention, executive, and verbal) were measured, and differences in their scores at baseline and at the 24-week follow-up visit were assessed between the 2 groups. RESULTS: Forty-four patients completed the follow-up at 24 weeks (exercise n = 23, control n = 21). Patients in the exercise group showed significantly greater changes in Wechsler Memory Scale-Revised Logical Memory delayed recall (exercise effect: 2.82, 95% CI: 0.46-5.19, p = 0.03), and immediate and delayed recall (exercise effect: 5.97, 95% CI: 1.13-10.81, p = 0.02) scores than those in the control group. CONCLUSIONS: The 24-week exercise intervention significantly improved the memory function in older adults with pre-dialysis CKD. This randomized controlled trial suggests that physical exercise is a useful nonpharmacological strategy for preventing cognitive decline in these patients.