Escalation on Kihon Checklist Scores Preceding the Certification of Long-Term Care Need in the Older Population in Japan. A 9-Year Retrospective Study.

Objectives: The Kihon Checklist (KCL) is valuable for predicting long-term care (LTC) certification. However, the precise association between KCL scores and the temporal dynamics of LTC need certification remains unclear. This study clarified the characteristic trajectory of KCL scores in individuals certified for LTC need. Methods: The KCL scores spanning from 2011 to 2019 were obtained from 5630 older individuals, including those certified for LTC need in November 2020, in Iiyama City, Nagano, Japan. We analyzed the KCL score trajectories using a linear mixed model, both before and after propensity score matching. Results: Throughout the 9-year observation period, the KCL scores consistently remained higher in the certified group compared to the non-certified group. Notably, a significant score increase occurred within the 3 years preceding LTC certification. Discussion: Our findings highlight the effectiveness of continuous surveillance using the KCL in identifying individuals likely to require LTC within a few years.

The prevalence and course of neuropsychiatric symptoms in stroke patients impact functional recovery during in-hospital rehabilitation.

BACKGROUND: Neuropsychiatric symptoms are common after stroke and are distressing symptoms. They may persist after the acute event and negatively impact rehabilitation, functioning, and patients' quality of life. OBJECTIVES: To elucidate the prevalence and course of neuropsychiatric symptoms in stroke patients during rehabilitation, we prospectively investigated the trajectory change of neuropsychiatric symptoms and the association between these symptoms and functional recovery. METHODS: This observational study enrolled 204 stroke patients consecutively admitted to the rehabilitation ward. We administered the Neuropsychiatric Inventory-Nursing Home Version (NPI-NH) for evaluating the neuropsychiatric symptoms (e.g., apathy and depression) and the Functional Independence Measure (FIM) and Montebello Rehabilitation Factor Score (MRFS) for functional recovery. RESULTS: The cumulative prevalence of neuropsychiatric symptoms was 48% during hospitalization; depression, anxiety, and sleep disturbances were most frequent. Binomial logistic regression analyses revealed that the factors associated with deterioration of neuropsychiatric symptoms during hospitalization included premorbid depression (odds ratio: 18.628, P = .001), the length of stay from onset to rehabilitation ward admission (odds ratio: 1.022, P = .012), motor FIM at admission (odds ratio: 0.950, P < .001), and NPI-NH at admission (odds ratio: 0.923, P = .011). Stepwise multiple regression analyses revealed that the NPI-NH at admission was associated with the MRFS (ß = -0.128, P = .037). CONCLUSION: Neuropsychiatric symptoms are common in stroke patients undergoing rehabilitation and have a substantially negative impact on rehabilitation outcomes. Stroke patients with prolonged acute-phase hospitalization and low functioning at admission must be monitored to detect any deterioration in the neuropsychiatric state.

Functional outcomes of inpatient rehabilitation in very elderly patients with stroke: differences across three age groups.

Background As the population continues to age rapidly, clarifying the factors affecting the prognosis in very elderly stroke patients is essential to enhance the quality of their rehabilitation. Objectives To compare the functional recovery of elderly stroke patients classified into three age groups and to identify the predictors of functional recovery in the very elderly following acute inpatient rehabilitation. Methods Observational study: We collected data on 461 stroke patients in the neurology and neurosurgery ward and classified them into three age groups (65-74, 75-84, and ≥ 85 years). Functional recovery was compared among groups using the functional independence measure (FIM) at discharge and ADL recovery rate was compared using the Montebello rehabilitation factor score (MRFS). Multiple regression analysis was used to identify and compare the factors associated with functional recovery in each age group. Results Functional recovery in the ≥ 85 years group was lower than that in other age groups. Factors associated with activities of daily living (ADL) status (FIM at discharge) in the ≥ 85 years group were premorbid dependence (ß = -0.183, p = 0.011), motor paralysis (ß = -0.238, p = 0.001), and cognitive function (ß = 0.586, p < 0.001). Furthermore, the impact of cognitive function grew as age increased. Factors associated with ADL recovery rates (MRFS) in the ≥ 85 years group were non-paretic limb function (ß = -0.294, p = 0.004) and cognitive function (ß = 0.201, p = 0.047). Conclusions This study identified the factors associated with functional recovery among very elderly stroke patients. Effective forms of rehabilitation for very elderly stroke patients that take these factors into consideration need to be investigated.

Factors associated with multidimensional aspect of post-stroke fatigue in acute stroke period.

BACKGROUND: Post-stroke fatigue (PSF) is a frequent and distressing consequence of stroke, and can be both acute and long lasting. We aimed to investigate multidimensional aspects of acute PSF and to determine the clinical factors relevant to acute PSF. METHODS: We collected data of 101 patients admitted to the hospital for acute stroke. PSF was assessed using the Multidimensional Fatigue Inventory within 2 weeks of stroke. Measures included Mini-Mental State Examination, Hospital Anxiety and Depression Scale, and Functional Independence Measure. Stroke character, lesion location, and clinical variables that potentially influence PSF were also collected. RESULTS: The prevalence of pathological fatigue is 56.4% within 2 weeks of stroke. Binary logistic regression analysis revealed that anxiety was the only predictor for presence of PSF (OR=1.32, 95% CI: 1.13-1.53, P<0.001). Multivariate stepwise regression analysis showed anxiety, right lesion side, thalamus, and/or brainstem were independently associated with general fatigue, right lesion side, depression, diabetes mellitus, and anxiety with physical fatigue, depression with reduced activity, depression, and BMI with reduced motivation, depression, and diabetes mellitus with mental fatigue. CONCLUSIONS: PSF was highly prevalent in the acute phase, and specific factors including lesion location (right side lesion, thalamic and brainstem lesion), anxiety, and depression were independently associated with multidimensional aspects of PSF. Further study is needed to elucidate how specific structural lesions and anxiety symptoms relate to the development of early fatigue following stroke.

Longitudinal functional changes, depression, and health-related quality of life among stroke survivors living at home after inpatient rehabilitation.

AIM: This study investigated changes in functional status in home-dwelling stroke survivors 1-3 years after inpatient rehabilitation. It also examined the factors associated with longitudinal functional changes and health-related quality of life. METHODS: Survey evaluations were conducted at the homes of 27 stroke survivors. The Functional Independence Measure (FIM), Short Form 36, Frenchay Activities Index, and Hamilton Depression Rating Scale were used to assess functional status, quality of life, social activity, and depression symptoms, respectively. RESULTS: From the time of discharge to follow-up (mean: 2.1 ± 0.6 years), total FIM and motor FIM scores were mildly improved, and cognitive FIM score was significantly improved. On the Short Form 36, physical functioning, general health, and vitality scores were lower than norm-based scores. Multiple regression analyses showed a positive association between change in motor FIM score and Frenchay Activities Index score and a negative association between change in cognitive FIM score and elapsed time after discharge. With regard to health-related quality of life, motor FIM score was associated with the physical component summary, whereas age and Hamilton Depression Rating Scale score were associated with the mental component summary. CONCLUSION: Social participation was associated with long-term improvement in activities of daily living, indicating that interventions targeting social function are important for maintaining and further improving activities of daily living in stroke survivors. Health-related quality of life was correlated with activities of daily living and depression; therefore, interventions targeting these parameters are important in improving the quality of life of stroke survivors.

Long-term outcome in stroke survivors after discharge from a convalescent rehabilitation ward.

AIM: The aim of this study was to investigate the long-term mortality, daily living activities, social activity, and symptoms of depression, in post-stroke patients discharged to their homes from a convalescent rehabilitation ward, and to determine the relationship between demographic variables and long-term outcome. METHODS: This study included 252 consecutive stroke patients (140 men; mean age, 72.4 ± 10.8 years) who had been admitted to a convalescent rehabilitation ward for inpatient rehabilitation. Follow-up assessment was made by postal questionnaire for up to >1 year after discharge, and included the modified Rankin scale, Frenchay activities index (FAI), and Geriatric Depression Scale. RESULTS: Of the 192 respondents (76.2%), 160 (83.3%) were living at home. Eighty-three (51.8%) were independent. Cumulative post-stroke mortality at 1 and 3 years was 3.7% and 19.4%, respectively.Mean total FAI score was 26.5 ± 10.9, suggesting that social inactivity was common. The estimated prevalence of depression was 21.6%. Coronary artery disease and motor functional independence measures were significantly associated with mortality, whereas age, recurrent stroke, severity of paralysis, and motor functional independence measures were significant predictors of independence. In the cross-sectional logistic model, depression symptoms were inversely associated with FAI score. CONCLUSIONS: The mortality rate of patients discharged to their home following inpatient rehabilitation is relatively low. Social inactivity and depression symptoms, however, remain common during the chronic phase, and the severity of depression and restriction of participation were interrelated.

Factors associated with functional recovery and home discharge in stroke patients admitted to a convalescent rehabilitation ward.

AIMS: This study aimed to determine the predictive factors for functional recovery and home discharge in stroke patients receiving in-hospital rehabilitation. METHODS: This study included a consecutive series of 174 stroke patients (average age 73.0 ± 10.8) admitted to the convalescent rehabilitation ward at Azumino Red Cross Hospital in Japan after acute rehabilitation. The main outcome measures were functional recovery (functional independence measure [FIM] at discharge and Montebello rehabilitation factor score [MRFS]) and home discharge. RESULTS: Total FIM improved from 72.6 ± 27.6 to 87.7 ± 29.9 during the hospital stay (P < 0.001). The average MRFS was 0.30 ± 0.28. Of the 174 patients, 151 were discharged home (87%). Age, stroke type, premorbid independence, motor FIM, and cognitive FIM at admission showed a significant association with FIM at discharge, while age, premorbid independence, motor FIM at admission, and cognitive FIM at admission were statistically significant predictors of MRFS. Female sex, not living with family, premorbid independence, and neglect were negatively associated with home discharge. CONCLUSIONS: Premorbid disability and cognitive dysfunction at admission were both negatively associated with functional recovery and home discharge in patients undergoing inpatient stroke rehabilitation.