Stable fitness during COVID-19: Results of serial testing in a cohort of youth with heart disease

Autor: Adam W. Powell, Wayne A. Mays, Samuel G. Wittekind, Clifford Chin, Sandra K. Knecht, Sean M. Lang, Alexander R. Opotowsky
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Pediatrics, Vol 11 (2023)
Druh dokumentu: article
ISSN: 2296-2360
DOI: 10.3389/fped.2023.1088972
Popis: BackgroundLittle is known about how sport and school restrictions early during the novel coronavirus 2019 (COVID-19) pandemic impacted exercise performance and body composition in youth with heart disease (HD).MethodsA retrospective chart review was performed on all patients with HD who had serial exercise testing and body composition via bioimpedance analysis performed within 12 months before and during the COVID-19 pandemic. Formal activity restriction was noted as present or absent. Analysis was performed with a paired t-test.ResultsThere were 33 patients (mean age 15.3 ± 3.4 years; 46% male) with serial testing completed (18 electrophysiologic diagnosis, 15 congenital HD). There was an increase in skeletal muscle mass (SMM) (24.1 ± 9.2–25.9 ± 9.1 kg, p
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