Effect of the COVID-19 Emergency on Physical Function among School-Aged Children

Tadashi Ito, Hideshi Sugiura, Yuji Ito, Koji Noritake and Nobuhiko Ochi
Additional contact information
Tadashi Ito: Three-Dimensional Motion Analysis Room, Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan
Hideshi Sugiura: Department of Integrated Health Sciences, Graduate School of Medicine, Nagoya University, Nagoya 461-8673, Japan
Yuji Ito: Department of Pediatrics, Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan
Koji Noritake: Department of Orthopedic Surgery, Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan
Nobuhiko Ochi: Department of Pediatrics, Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan

IJERPH, 2021, vol. 18, issue 18, 1-9

Abstract: In April 2020, the Japanese government declared a state of emergency due to the novel coronavirus disease (COVID-19). Schools were closed and a stay-at-home order was issued in April and May 2020. This before-and-after study aimed to measure the effects of these COVID-19-related restrictions on physical function among Japanese children. The study included children aged 6–7 years, enrolled before and after the emergency declaration. Their body fat percentage, single-leg standing time, Gait Deviation Index score, and history of falls were compared. There were 56 and 54 children in the before and after groups, respectively. Children in the after group had a higher body fat percentage ( p = 0.037), shorter single-leg standing time ( p = 0.003), and a larger number of falls per month ( p < 0.001) than those in the before group. In the logistic regression analysis, children in the after group had a significantly shorter single-leg standing time (odds ratio (OR): 0.985, 95% confidence interval (CI): 0.972?0.997, p = 0.013), a greater number of falls per month (OR: 1.899, 95% CI: 1.123?3.210, p = 0.017), and a higher body fat percentage (OR: 1.111, 95% CI: 1.016?1.215, p = 0.020) than those in the before group. The COVID-19 emergency restrictions had a negative effect on children’s physical function, especially on balance.

Keywords: physical health; COVID-19; pandemic response; restrictions; balance; single-leg standing time; body fat; Gait Deviation Index; Japan (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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