Publications by authors named "Taishiro Kamasaki"

Objectives: Participating in religious activities benefits older adults' mental health; however, the effects of grave visitation, a significant religious practice in Japan, on older adults' mental health remain unclear. Therefore, this study examined the relationship between grave visitation frequency and depressive symptoms.

Methods: A prospective cohort study of 273 community-dwelling older adults in Japan was conducted with baseline (2018) and follow-up (2022) assessments.

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Background: This study investigates factors influencing cane use among older adults and identifies most significant determinants.

Methods: This study is a cross-sectional study. A total of 160 community-dwelling older adults (mean age, 79±7 years) were included in the analysis.

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Objective Interventions that reduce sitting time are easier to implement than those that aim to increase physical activity in compliance with the guidelines. There is no consensus on the association between sitting time as assessed by the International Physical Activity Questionnaire (IPAQ) and physical function. We investigated the association between self-reported sitting time and physical function according to the Kihon Checklist (KCL) among community-dwelling older adults.

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Objective This study explores the relationship between subjective memory complaints (SMC) and satisfaction with meaningful activities among community-dwelling older adults. Methods Data were analyzed from 539 older adults without cognitive decline (mean age 74.6 ± 6.

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Introduction The position of finger immobilization after flexor tendon rupture repair is changed to the extended position to prevent flexion contracture of the interphalangeal (IP) joint. However, in Strickland's assessment, We believe that a reduction in TAF (total active flexion) affects the outcome and that extension fixation is not necessarily the primary focus. For example, there are management methods that swap the fixed position between day and night.

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With the rapid development of information and communication technology, smartphone ownership has increased among older adults. While previous research has examined the impact of smartphone use on the health of older adults, this study focuses on the less-explored relationship between smartphone use, proficiency, and health-related outcomes including higher-level competence. The study was a cross-sectional survey of 208 community-dwelling older adults who used smartphones daily.

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Purpose: It has recently been recommended that Rate of Force Development (RFD) be evaluated in addition to maximal muscle strength. There are no studies on RFD of toe pressure strength, and its importance in older adults and the extent to which it is associated with aging needs to be clarified. This study purpose was to examine the association between the RFD of toe pressure strength and timed up and go test (TUG) in an age-specific study.

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Background And Objectives: Advancing age might impair real-world navigation ability. The use of mobile devices by older adults has grown rapidly in recent years. Navigation applications (apps) in mobile devices may facilitate the freedom of outings for older adults.

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Background: Considering concerns about conventional toe grip strength, we devised a method to measure toe pressure strength in the standing position, which is close to the actual motion. This study examined the association between toe pressure strength in the standing position and walking speed among older adults.

Methods: This cross-sectional study included 150 community-dwelling older adults (81±8 years, 73% female) who participated in the physical fitness test.

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Article Synopsis
  • A new way to measure toe pressure strength while standing has been created to better understand how it relates to balance and stability.
  • The study involved 67 healthy young adults and looked at how toe pressure strength compared to traditional toe grip strength, which is measured while sitting.
  • Results showed that toe pressure strength in standing is more important for balance than toe grip strength, suggesting it could be useful for rehabilitation after injuries.
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Background: Various functions are involved in prefrailty. However, no studies have examined more relevant functions. Therefore, this study examined the domains of the Kihon Checklist (KCL) associated with prefrailty by comparing them to robustness measures, using the KCL to comprehensively assess life-related functions in community-dwelling older adults.

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Objectives: This study aimed to clarify the association between changes in satisfaction with meaningful activities and the occurrence of depressive symptoms before and during the coronavirus disease 2019 (COVID-19) pandemic.

Design: A population-based prospective cohort study (Tarumizu Study).

Setting And Participants: A total of 231 community-dwelling older adults aged ≥65 years without depressive symptoms at baseline.

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Purpose: We believe that toe pressure strength in the standing position, which is closer to the actual movement, is more associated with standing up in the older adults than the conventional toe grip strength. Therefore, the purpose of this study is to examine the association between toe pressure strength in the standing position and the presence of assistance in standing up in the older adults.

Methods: Ninety-five community-dwelling older adults (82 ± 8 years old, 72% female) were included in this study.

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Background: It has been shown that involvement in religious activities has a positive impact on psychological aspects. In this study, the relationship between grave visitation, a standard religious activity in Japan, and depression and apathy symptoms was investigated among older adults in Japan.

Methods: A total of 638 older adults who participated in a community-based health check survey (Tarumizu Study 2019) were interviewed regarding the presence or absence of grave visitation, frequency, travel time, means of transportation, and flower offerings.

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Patients with heart disease are more likely to experience social frailty due to physical inactivity, which may affect meaningful activities such as hobbies. This study aimed to investigate (1) the association between heart disease and social frailty in community-dwelling older adults and (2) the characteristics of meaningful activities in community-dwelling older adults with heart disease. Data from 630 older adults who participated in a community-based health survey were obtained, including clinical history, meaningful activities, social frailty and psychosomatic functions.

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Background: Frailty is a multidimensional condition characterised by reduced physical and psychological resilience. Older adults also frequently demonstrate apathy, suggesting that it shares similar neuro-physiological pathways with frailty. This cross-sectional study aimed to investigate the association between apathy and frailty as defined by a comprehensive assessment.

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Background: The psychological condition and frequency of going out (FGO) of community-dwelling older adults after the spread of COVID-19 will provide insights for supporting the daily lives of community-dwelling older adults. Going out is defined as moving from one's own home to a place or region beyond one's own home and is considered to reflect the daily and social life of community-dwelling older adults. This study investigates the relationship between the FGO and current psychological condition after the second wave of COVID-19 in community-dwelling older adults in Japan.

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