作者
Laurent Malisoux, Anne Backes, Aurélie Fischer, Gloria Aguayo, Markus Ollert, Guy Fagherazzi
发表日期
2022/4/1
期刊
BMJ open
卷号
12
期号
4
页码范围
e057863
出版商
British Medical Journal Publishing Group
简介
Objective
To investigate if the physical activity (PA) prior to infection is associated with the severity of the disease in patients positively tested for COVID-19, as well as with the most common symptoms.
Design
A cross-sectional study using baseline data from a prospective, hybrid cohort study (Predi-COVID) in Luxembourg. Data were collected from May 2020 to June 2021.
Setting
Real-life setting (at home) and hospitalised patients.
Participants
All volunteers aged >18 years with confirmed SARS-CoV-2 infection, as determined by reverse transcription-PCR, and having completed the PA questionnaire (n=452).
Primary and secondary outcome measures
The primary outcome was disease severity (asymptomatic, mild illness and moderate illness). The secondary outcomes were self-reported symptoms.
Results
From the 452 patients included, 216 (48%) were female, the median (IQR) age was 42 (31–51) years, 59 (13 …
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L Malisoux, A Backes, A Fischer, G Aguayo, M Ollert… - BMJ open, 2022