Meta-analysis of the impact of physical activity on the recovery of physical function in COVID-19 patients

Geng Yang; Zhigan Li; Zhenpeng Li; Linjie Huang; Peiyi Liang; Lining Liu; Dingge Li

doi:10.1016/j.heliyon.2023.e19339

Meta-analysis of the impact of physical activity on the recovery of physical function in COVID-19 patients

Heliyon. 2023 Aug 22;9(9):e19339. doi: 10.1016/j.heliyon.2023.e19339. eCollection 2023 Sep.

Authors

Geng Yang¹, Zhigan Li², Zhenpeng Li³, Linjie Huang¹, Peiyi Liang¹, Lining Liu¹, Dingge Li¹

Affiliations

¹ Graduate School, Guangzhou Sport University, Guangzhou, 510500, Guangdong, China.
² School of Sports and Health, Guangzhou Sport University, Guangzhou, 510500, Guangdong, China.
³ Sports Group, Zhongshan Yangxianyi Middle School, Zhongshan, 528403, Guangdong, China.

Abstract

Background: The decrease in physical function resulting from COVID-19 infection exerts a substantial negative influence on the quality of life of individuals. Physical activity plays a crucial and irreplaceable role in hastening the elimination of adverse effects on the body caused by acute and chronic diseases. Nevertheless, there have been reports of unfavorable events following physical activity post-COVID-19 infection, sparking debate regarding the efficacy of physical activity as a rehabilitation method to enhance the physical function of COVID-19 patients.

Objective: The aim of this study is to investigate the impact of physical activity on promoting the restoration of physical function among individuals with COVID-19, and to offer guidance for the advancement and consideration of physical activity in the rehabilitation treatment of COVID-19 patients.

Methods: A search was conducted on the PubMed and Web of Science core collection databases, with the search period set from January 1, 2020, to February 6, 2023. The included literature was assessed for risk of bias and methodological quality according to the Cochrane Handbook for Systematic Reviews of Interventions, utilizing Review Manager 5.1 software. The outcome measures from the included studies were analyzed, and the quality of evidence for the outcome measures was graded using the GRADE classification criteria.

Results: The effect of physical activity intervention on improving the 6-Minute Walk Test score in COVID-19 patients was better than that of conventional treatment [WMD = 69.19(95%CI = 39.38, 98.99), I² = 57%(p = 0.03)]. The effect of physical activity on improving the 30-Second Sit-to-Stand Test score was better than that of conventional treatment [WMD = 2.98(95%CI = 1.91, 4.04), I² = 0%(p = 0.56)]. There was no significant difference between physical activity and conventional treatment in improving Grip strength in COVID-19 patients [WMD = 2.35(95%CI = -0.49, 5.20), I² = 0%(p = 0.80)]. The effect of physical activity on improving the Timed Up and Go test score in COVID-19 patients was better than that of conventional treatment [WMD = -1.16(95%CI = -1.98, -0.34), I² = 4%(p = 0.35)]. The effect of physical activity on improving Forced Vital Capacity in COVID-19 patients was better than that of conventional treatment [WMD = 0.14(95%CI = 0.08, 0.21), I² = 0%(p = 0.45)]. The effect of physical activity on improving Forced Expiratory Volume in the first second in COVID-19 patients was better than that of conventional treatment [WMD = 0.08(95%CI = 0.02, 0.15), I² = 52%(p = 0.10)].

Conclusions: Physical activity plays a crucial role in facilitating the recovery of exercise capacity and pulmonary function in COVID-19 patients, helping to expedite the restoration of overall physical health. It is crucial for COVID-19 patients to undergo an accurate assessment of their physical condition before engaging in any physical activity.

Keywords: COVID-19; Meta-analysis; Physical activity; Physical function.

Publication types

Review