Relationship Between Dietary Variety and Frailty in Older Japanese Women During the Period of Restriction on Outings Due to COVID-19
Relationship Between Dietary Variety and Frailty in Older Japanese Women During the Period of Restriction on Outings Due to COVID-19
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DOI：
10.1093/geronb/gbaa218
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发表时间：
2021-09-01
影响因子：
6.2
通讯作者：
Fukuo, Keisuke
中科院分区：
文献类型：
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作者：
Otaki, Naoto;Yano, Megumu;Fukuo, Keisuke
目的：调查 2019 年新型冠状病毒病（COVID-19）限制外出期间社区老年人的饮食与衰弱之间的关系。方法：于 2020 年 5 月对 65 岁及以上成年人进行了邮件调查，包括性别、年龄、身高、体重和社会参与度等问题，然后计算参与者的饮食多样性评分和衰弱评分。结果：总共 322 名 65 岁女性招募居住在社区的年长者或以上人士参与这项研究；最终分析了253个。 253 名参与者的平均年龄为 80.0 +/- 6.4 岁。在线性回归分析中，饮食多样性评分和虚弱评分显着相关（β：-0.224，p < .001）。在多变量回归分析中，这些因素在模型 1 和模型 2 中保持显着相关，模型 1 调整了年龄（β：-0.229，p < .001），而模型 2 调整了年龄、体重指数和其他混杂因素（β：-0.208，p = .001）。讨论：在因 COVID-19 限制外出期间，饮食与生活在社区的老年人的虚弱相关。
Objectives: To investigate the relationship between diet and frailty in community-dwelling older adults during the period of restriction on outings due to novel coronavirus disease 2019 (COVID-19).Method: A mail survey targeting adults aged 65 years or older, including questions on sex, age, height, weight, and social participation, was conducted in May 2020. The participants' dietary variety score and frailty score were then calculated.Results: Overall, 322 women aged 65 years or older and who were living in the community were recruited for the study; 253 were finally analyzed. The mean age of the 253 participants was 80.0 +/- 6.4 years. The dietary variety score and frailty scores were significantly correlated in the linear regression analysis (beta: -0.224, p < .001). In the multivariate regression analysis, these factors remained significantly correlated in Model 1, which was adjusted for age (beta: -0.229, p < .001), and Model 2, which was adjusted for age, body mass index, and other confounding factors (beta: -0.208, p = .001).Discussion: Diet was correlated with frailty in older adults living in the community during the period of restriction on outings due to COVID-19.