Physical activity and the risk of SARS-CoV-2 infection, severe COVID-19 illness and COVID-19 related mortality in South Korea : a nationwide cohort study
© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ..
PURPOSE: To determine the potential associations between physical activity and risk of SARS-CoV-2 infection, severe illness from COVID-19 and COVID-19 related death using a nationwide cohort from South Korea.
METHODS: Data regarding 212 768 Korean adults (age ≥20 years), who tested for SARS-CoV-2, from 1 January 2020 to 30 May 2020, were obtained from the National Health Insurance Service of South Korea and further linked with the national general health examination from 1 January 2018 to 31 December 2019 to assess physical activity levels. SARS-CoV-2 positivity, severe COVID-19 illness and COVID-19 related death were the main outcomes. The observation period was between 1 January 2020 and 31 July 2020.
RESULTS: Out of 76 395 participants who completed the general health examination and were tested for SARS-CoV-2, 2295 (3.0%) were positive for SARS-CoV-2, 446 (0.58%) had severe illness from COVID-19 and 45 (0.059%) died from COVID-19. Adults who engaged in both aerobic and muscle strengthening activities according to the 2018 physical activity guidelines had a lower risk of SARS-CoV-2 infection (2.6% vs 3.1%; adjusted relative risk (aRR), 0.85; 95% CI 0.72 to 0.96), severe COVID-19 illness (0.35% vs 0.66%; aRR 0.42; 95% CI 0.19 to 0.91) and COVID-19 related death (0.02% vs 0.08%; aRR 0.24; 95% CI 0.05 to 0.99) than those who engaged in insufficient aerobic and muscle strengthening activities. Furthermore, the recommended range of metabolic equivalent task (MET; 500-1000 MET min/week) was associated with the maximum beneficial effect size for reduced risk of SARS-CoV-2 infection (aRR 0.78; 95% CI 0.66 to 0.92), severe COVID-19 illness (aRR 0.62; 95% CI 0.43 to 0.90) and COVID-19 related death (aRR 0.17; 95% CI 0.07 to 0.98). Similar patterns of association were observed in different sensitivity analyses.
CONCLUSION: Adults who engaged in the recommended levels of physical activity were associated with a decreased likelihood of SARS-CoV-2 infection, severe COVID-19 illness and COVID-19 related death. Our findings suggest that engaging in physical activity has substantial public health value and demonstrates potential benefits to combat COVID-19.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2022 |
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Erschienen: |
2022 |
Enthalten in: |
Zur Gesamtaufnahme - volume:56 |
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Enthalten in: |
British journal of sports medicine - 56(2022), 16 vom: 22. Aug., Seite 901-912 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Lee, Seung Won [VerfasserIn] |
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Anmerkungen: |
Date Completed 02.08.2022 Date Revised 29.08.2023 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1136/bjsports-2021-104203 |
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funding: |
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PPN (Katalog-ID): |
NLM328465801 |
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520 | |a © Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ. | ||
520 | |a PURPOSE: To determine the potential associations between physical activity and risk of SARS-CoV-2 infection, severe illness from COVID-19 and COVID-19 related death using a nationwide cohort from South Korea | ||
520 | |a METHODS: Data regarding 212 768 Korean adults (age ≥20 years), who tested for SARS-CoV-2, from 1 January 2020 to 30 May 2020, were obtained from the National Health Insurance Service of South Korea and further linked with the national general health examination from 1 January 2018 to 31 December 2019 to assess physical activity levels. SARS-CoV-2 positivity, severe COVID-19 illness and COVID-19 related death were the main outcomes. The observation period was between 1 January 2020 and 31 July 2020 | ||
520 | |a RESULTS: Out of 76 395 participants who completed the general health examination and were tested for SARS-CoV-2, 2295 (3.0%) were positive for SARS-CoV-2, 446 (0.58%) had severe illness from COVID-19 and 45 (0.059%) died from COVID-19. Adults who engaged in both aerobic and muscle strengthening activities according to the 2018 physical activity guidelines had a lower risk of SARS-CoV-2 infection (2.6% vs 3.1%; adjusted relative risk (aRR), 0.85; 95% CI 0.72 to 0.96), severe COVID-19 illness (0.35% vs 0.66%; aRR 0.42; 95% CI 0.19 to 0.91) and COVID-19 related death (0.02% vs 0.08%; aRR 0.24; 95% CI 0.05 to 0.99) than those who engaged in insufficient aerobic and muscle strengthening activities. Furthermore, the recommended range of metabolic equivalent task (MET; 500-1000 MET min/week) was associated with the maximum beneficial effect size for reduced risk of SARS-CoV-2 infection (aRR 0.78; 95% CI 0.66 to 0.92), severe COVID-19 illness (aRR 0.62; 95% CI 0.43 to 0.90) and COVID-19 related death (aRR 0.17; 95% CI 0.07 to 0.98). Similar patterns of association were observed in different sensitivity analyses | ||
520 | |a CONCLUSION: Adults who engaged in the recommended levels of physical activity were associated with a decreased likelihood of SARS-CoV-2 infection, severe COVID-19 illness and COVID-19 related death. Our findings suggest that engaging in physical activity has substantial public health value and demonstrates potential benefits to combat COVID-19 | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a COVID-19 | |
650 | 4 | |a physical activity | |
700 | 1 | |a Lee, Jinhee |e verfasserin |4 aut | |
700 | 1 | |a Moon, Sung Yong |e verfasserin |4 aut | |
700 | 1 | |a Jin, Hyun Young |e verfasserin |4 aut | |
700 | 1 | |a Yang, Jee Myung |e verfasserin |4 aut | |
700 | 1 | |a Ogino, Shuji |e verfasserin |4 aut | |
700 | 1 | |a Song, Mingyang |e verfasserin |4 aut | |
700 | 1 | |a Hong, Sung Hwi |e verfasserin |4 aut | |
700 | 1 | |a Abou Ghayda, Ramy |e verfasserin |4 aut | |
700 | 1 | |a Kronbichler, Andreas |e verfasserin |4 aut | |
700 | 1 | |a Koyanagi, Ai |e verfasserin |4 aut | |
700 | 1 | |a Jacob, Louis |e verfasserin |4 aut | |
700 | 1 | |a Dragioti, Elena |e verfasserin |4 aut | |
700 | 1 | |a Smith, Lee |e verfasserin |4 aut | |
700 | 1 | |a Giovannucci, Edward |e verfasserin |4 aut | |
700 | 1 | |a Lee, I-Min |e verfasserin |4 aut | |
700 | 1 | |a Lee, Dong Hoon |e verfasserin |4 aut | |
700 | 1 | |a Lee, Keum Hwa |e verfasserin |4 aut | |
700 | 1 | |a Shin, Youn Ho |e verfasserin |4 aut | |
700 | 1 | |a Kim, So Young |e verfasserin |4 aut | |
700 | 1 | |a Kim, Min Seo |e verfasserin |4 aut | |
700 | 1 | |a Won, Hong-Hee |e verfasserin |4 aut | |
700 | 1 | |a Ekelund, Ulf |e verfasserin |4 aut | |
700 | 1 | |a Shin, Jae Il |e verfasserin |4 aut | |
700 | 1 | |a Yon, Dong Keon |e verfasserin |4 aut | |
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