tetano
Editor, Senior Moderator
Sci Rep
. 2023 Sep 18;13(1):15430.
doi: 10.1038/s41598-023-42710-0. The long-term impact of the COVID-19 pandemic on physical fitness in young adults: a historical control study
Jeffrey W Ripley-Gonzalez[SUP] 1 [/SUP], Nanjiang Zhou[SUP] 1 [/SUP], Tanghao Zeng[SUP] 1 [/SUP], Baiyang You[SUP] 1 2 [/SUP], Wenliang Zhang[SUP] 1 2 [/SUP], Jie Liu[SUP] 3 [/SUP], Yuchen Dong[SUP] 4 [/SUP], Ying Guo[SUP] 3 [/SUP], Yaoshan Dun[SUP] 5 6 7 [/SUP], Suixin Liu[SUP] 8 9 [/SUP]
Affiliations
The strength of evidence regarding long-term changes to fitness resulting from the coronavirus disease 2019 (COVID-19) lockdowns is deficient. This two-site retrospective study aimed to investigate the long-term changes in physical fitness among young adults a year after the onset of the pandemic using a robust historical control. University freshmen who underwent physical fitness tests in 2019 and completed a follow-up in 2020 (study group) were included. The primary focus was to compare the current cohort with a historical control group who completed the same tests a year prior (2018). A total of 5376 individuals were recruited, of which 2239 were in the study group. Compared with the control, the study group exhibited a decrease in anaerobic fitness, with an overall difference of -0.84 (95% confidence interval [CI], [-1.33 to -0.36]); declines in aerobic fitness, with a difference of -2.25 [-3.92 to -0.57] for males and -4.28 [-4.97 to -3.59] for females; a reduced explosive fitness (-2.68 [-3.24 to -2.12]); and a decreased upper-body strength in females (-1.52 [-2.16 to -0.87]). The fitness of young adults has been considerably compromised by COVID-19 lockdowns, highlighting the importance of promoting physical activity to prevent long-term health implications.
. 2023 Sep 18;13(1):15430.
doi: 10.1038/s41598-023-42710-0. The long-term impact of the COVID-19 pandemic on physical fitness in young adults: a historical control study
Jeffrey W Ripley-Gonzalez[SUP] 1 [/SUP], Nanjiang Zhou[SUP] 1 [/SUP], Tanghao Zeng[SUP] 1 [/SUP], Baiyang You[SUP] 1 2 [/SUP], Wenliang Zhang[SUP] 1 2 [/SUP], Jie Liu[SUP] 3 [/SUP], Yuchen Dong[SUP] 4 [/SUP], Ying Guo[SUP] 3 [/SUP], Yaoshan Dun[SUP] 5 6 7 [/SUP], Suixin Liu[SUP] 8 9 [/SUP]
Affiliations
- PMID: 37723197
- DOI: 10.1038/s41598-023-42710-0
The strength of evidence regarding long-term changes to fitness resulting from the coronavirus disease 2019 (COVID-19) lockdowns is deficient. This two-site retrospective study aimed to investigate the long-term changes in physical fitness among young adults a year after the onset of the pandemic using a robust historical control. University freshmen who underwent physical fitness tests in 2019 and completed a follow-up in 2020 (study group) were included. The primary focus was to compare the current cohort with a historical control group who completed the same tests a year prior (2018). A total of 5376 individuals were recruited, of which 2239 were in the study group. Compared with the control, the study group exhibited a decrease in anaerobic fitness, with an overall difference of -0.84 (95% confidence interval [CI], [-1.33 to -0.36]); declines in aerobic fitness, with a difference of -2.25 [-3.92 to -0.57] for males and -4.28 [-4.97 to -3.59] for females; a reduced explosive fitness (-2.68 [-3.24 to -2.12]); and a decreased upper-body strength in females (-1.52 [-2.16 to -0.87]). The fitness of young adults has been considerably compromised by COVID-19 lockdowns, highlighting the importance of promoting physical activity to prevent long-term health implications.