[Building a future society that helps female scientists and physicians thrive].

Japan is now at a major historical turning point with its shrinking population. While conventional wisdom is no longer applicable, we have an excellent opportunity for a new social transformation. Promoting diversity is an effective way to achieve this, but this requires recognition of the intergenerational gap in diversity.

Association between Internet Use and Locomotive Syndrome, Frailty, and Sarcopenia among Community-Dwelling Older Japanese Adults.

In the lives of those who are the target of community health nursing, it is important to collaborate with individuals and communities to improve their quality of life. Herein, we aimed to determine the association between Internet use among older individuals and locomotive syndrome (LS), frailty, and sarcopenia. In this cross-sectional study conducted between July 2022 and March 2023, we recruited 105 community-dwelling older Japanese adults who participated in a care prevention project called "Kayoi-no-ba".

Improvement of frailty prevalence: difference in factors affecting frailty prevalence among 75 year-old individuals between 2006 and 2019.

[Purpose] This study aimed to examine and compare the prevalence of frailty in 75 year-old people sampled in two remote years, namely 2006 and 2019. [Participants and Methods] A total of 910 participants aged 75 years were included (502 people in 2006 and 408 people in 2019). We compared the total score of the Kihon checklist and each question for males and females between the two years.

Relationship between Eye Frailty and Physical, Social, and Psychological/Cognitive Weaknesses among Community-Dwelling Older Adults in Japan.

This study investigated the relationship between eye frailty and physical, social, and psychological/cognitive weaknesses among older adults in Japan. The participants were 192 community-dwelling older adult women. We measured handgrip strength, walking speed, and skeletal muscle mass; additionally, their physical, social, and psychological/cognitive frailties were surveyed using questionnaires.

Using crutches during walking possibly reduces gait imagery accuracy among healthy young and older adults.

[Purpose] Although crutches are widely used in the field of rehabilitation to improve gait performance, patients usually have difficulties using them, and this may increase their risks for falls. This study aimed to define the accuracy of gait imagery during walking with and without crutches, in healthy young and older adults, using the mental chronometry method. [Participants and Methods] Overall, 99 healthy young (mean age, 20.

Characteristics of Japanese Older Adults Whose Trunk Muscle Mass Decreased during the COVID-19 Pandemic.

The coronavirus (COVID-19) pandemic significantly affected the physical and mental functions in older adults, resulting in "corona-frailty". This 2-year prospective study characterized changes in quantitative measures and corona-frailty among a cohort of community-dwelling older women. Changes were evaluated using face-to-face interactions with 39 Japanese women (mean age: 76.

Changes in physical function in older females over a 5 year period.

[Purpose] The quality of physical functions was evaluated prospectively in older females over a 5 year period to identify the physical functions that are more likely to consistently decline or be maintained in females aged 65‒74 years and more than 75 years. [Participants and Methods] Physical functions, including grip strength, walking speed, and balance, were measured for older females aged 65-74 years group and more than 75 years group from 2015 to 2019. T-scores of the physical performances were calculated to analyze the changes in the physical functions over 5 years.

Does an interference task immediately after practice prevent memory consolidation of sequence-specific learning?

[Purpose] Learning of movement procedures (sequence learning) is essential in physical therapy. Studies have shown that sequence-specific learning may be integrated from an early stage. This study examines the effect of an interference task on the retention of sequence-specific learning.

Rejuvenation of standing and gait balance in community-dwelling older individuals: A comparative study between 2006 and 2019.

Aim: The present study investigated the rejuvenation of physical function in terms of walking speed and grip strength. Specifically, it examined the rejuvenation of physical functions in community-dwelling older individuals between 2006 and 2019. The study is novel, because it analyzes this by focusing on gait balance.

Changes in the screening efficacy of lower calf circumference, SARC-F score, and SARC-CalF score following update from AWGS 2014 to 2019 sarcopenia diagnostic criteria in community-dwelling older adults.

[Purpose] To identify changes in the efficacy of the Asia Working Group for Sarcopenia (AWGS) screening tools and the differences between the different screening tools following the updates from the AWGS 2014 to 2019 criteria for community-dwelling older adults. [Participants and Methods] We included 139 community-dwelling older adults aged ≥65 years. We assessed the lower calf circumference, SARC-F score, SARC-CalF score, skeletal muscle mass, grip strength, and gait speed.

Effects of active and passive light-touch support on postural stability during tandem standing.

[Purpose] Light-touch support (consisting of a load <100 g) is useful for reducing postural sway while standing and walking. However, it is unclear which types of touch and somatosensory inputs are more effective for improving postural control. This study aimed to clarify the effects of active and passive light-touch support, with and without visual information, on postural stability during tandem standing.

Gross motor skill development of kindergarten children in Japan.

[Purpose] The purposes of this study were to assess and explore the gender-based differences in gross motor skill development of 5-year-old Japanese children. [Subjects and Methods] This cross-sectional study recruited 60 healthy 5-year-old (third-year kindergarten, i.e.

Interlimb weight adjustments between the lower and upper limbs relate to inaccurate performance during the lateral body weight-shifting task.

The lateral body weight-shifting task is commonly used in therapeutic programs for patients with orthopedic complaints or hemiparesis. Although the patients usually support themselves using the upper limbs during the task, it is unclear whether the use of upper limbs affects performance accuracy of lateral body weight shifting. Therefore, the aim of this study was to investigate the effects of support by the upper limbs on performance accuracy, particularly on the central tendency effects (i.