Effect of the COVID-19 Epidemic on Physical Activity in Community-Dwelling Older Adults in Japan: A Cross-Sectional Online Survey.
Effect of the COVID-19 Epidemic on Physical Activity in Community-Dwelling Older Adults in Japan: A Cross-Sectional Online Survey.
复制标题
COVID-19 疫情对日本社区老年人身体活动的影响：一项横断面在线调查。
DOI：
10.1007/s12603-020-1501-6
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Arai H
中科院分区：
文献类型：
--
作者：
Yamada M;Kimura Y;Ishiyama D;Otobe Y;Suzuki M;Koyama S;Kikuchi T;Kusumi H;Arai H
本研究的目的是调查2020年1月（COVID-19疫情前）至4月（COVID-19疫情期间）日本社区居住老年人的身体活动（PA）变化。横断面在线调查。2020年4月23日至27日，在日本对1,600名居住在社区的老年人进行了在线调查。我们使用Kihon检查表和其他人口统计学资料评估了虚弱状态，并在两个时间点（2020年1月和4月）询问了有关PA的问题。我们根据活动频率和时间定义了每周的总PA时间（分钟）。研究参与者的平均年龄、女性比例和虚弱患病率分别为74.0±5.6岁、50%（n=800）和24.3%（n=388）。我们发现，与2020年1月（中位数[IQR]，245 [90至480]）相比，2020年4月的总PA时间显著减少（中位数[四分位距（IQR）]，180 [0至420]）（P<0.001）。我们还根据虚弱类别进行了亚组分析;与2020年1月相比，所有虚弱类别的总PA时间在2020年4月显著减少（P<0.001）。总括而言，由于COVID-19疫情，老年人于二零二零年四月的总PA时间较二零二零年一月大幅减少。这一发现可能导致在不久的将来老年人残疾的发生率更高。
The objective of this study was to investigate changes in physical activity (PA) between January (before the COVID-19 epidemic) and April (during the COVID-19 epidemic) 2020 in community-dwelling older adults in Japan. Cross-sectional online survey. From April 23 to 27, 2020, an online survey was completed by 1,600 community-dwelling older adults in Japan. We assessed the frailty status using the Kihon checklist, and other demographics and asked questions regarding PA at two time points: January and April 2020. We defined the total PA time (minutes) per week based on activity frequency and time. The study participants’ mean age, proportion of women, and prevalence of frailty were 74.0±5.6 years, 50% (n=800), and 24.3% (n=388), respectively. We found a significant decrease in total PA time in April 2020 (median [interquartile range (IQR)], 180 [0 to 420]) when compared to January 2020 (median [IQR], 245 [90 to 480]) (P<0.001). We also performed a subgroup analysis according to the frailty category; total PA time significantly decreased in April 2020 when compared to January 2020 for all frailty categories (P<0.001). In conclusion, due to the COVID-19 epidemic, the total PA time in April 2020 significantly decreased compared to that in January 2020 in older adults. This finding may lead to a higher incidence of disability in the near future in older people.
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影响因子：
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作者：
Ensrud, Kristine E.;Ewing, Susan K.;Cummings, Steven R.
通讯作者：
Cummings, Steven R.
影响因子：
5.4
作者：
Tomata, Yasutake;Suzuki, Yoshinori;Tsuji, Ichiro
通讯作者：
Tsuji, Ichiro
影响因子：
1.5
作者：
Yasunaga, Akitomo;Togo, Fumiharu;Aoyagi, Yukitoshi
通讯作者：
Aoyagi, Yukitoshi
影响因子：
120.7
作者：
Saint-Maurice, Pedro F.;Troiano, Richard P.;Matthews, Charles E.
通讯作者：
Matthews, Charles E.
DOI：
10.1249/01.mss.0000078924.61453.fb
发表时间：
2003-08-01
期刊：
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE
影响因子：
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作者：
Craig, CL;Marshall, AL;Oja, P
通讯作者：
Oja, P