|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Medicine / Faculty of Medicine >
Peer-reviewed Journal Articles, etc >
Association Between Moderate Physical Activity Level and Subsequent Frailty Incidence Among Community-Dwelling Older Adults : A Population-Based Cohort Study
| Title: | Association Between Moderate Physical Activity Level and Subsequent Frailty Incidence Among Community-Dwelling Older Adults : A Population-Based Cohort Study |
| Authors: | Zhao, Wenjing Browse this author →KAKEN DB | | Ukawa, Shigekazu Browse this author | | Sasaki, Sachiko Browse this author | | Okada, Emiko Browse this author | | Kishi, Tomoko Browse this author | | Kondo, Kastunori Browse this author | | Tamakoshi, Akiko Browse this author →KAKEN DB |
| Keywords: | daily walking time | | mobility | | frail | | aging |
| Issue Date: | Oct-2023 |
| Publisher: | Human Kinetics Publishers |
| Journal Title: | Journal of Aging and Physical Activity |
| Volume: | 31 |
| Issue: | 5 |
| Start Page: | 815 |
| End Page: | 822 |
| Publisher DOI: | 10.1123/japa.2022-0052 |
| Abstract: | Our study aimed to demonstrate the association between physical activity (PA) and frailty incidence among Japanese communitydwelling older adults with a narrow age range of 70-74 years. This study included 485 participants from the Japan Gerontological Evaluation Study. Frailty was assessed at baseline and 3 years later by using the Kaigo-Yobo Checklist. PA was assessed using the short-term International PA Questionnaire at baseline. Logistic regression was performed to calculate the odds ratio with 95% confidence intervals after adjusting for potential confounders. The associations of frailty scores with both PA volume and daily walking time presented a U-shaped curve, albeit only the latter was statistically significant. After adjusting for potential confounders, walking for 0.5-1 hr/day displayed a greater association with decreased frailty risk than higher levels of daily walking time. Further study is needed to cumulate the evidence that moderate PA levels may delay frailty incidence and improve the aging process. |
| Rights: | Accepted author manuscript version reprinted, by permission, from Journal of Aging and Physical Activity, Volume 31: Issue 5, p. 815–822, https://doi.org/10.1123/japa.2022-0052. © Human Kinetics, Inc. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/90174 |
| Appears in Collections: | 医学院・医学研究院 (Graduate School of Medicine / Faculty of Medicine) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 玉腰 暁子
|
