Abstract
Objective To compare the sleep quality, excessive daytime sleepiness, and physical activity
level in health professionals infected and not infected with COVID-19.
Methods Cross-sectional study based on online forms (Google Forms) filled out by health professionals
who cared for COVID- 19 patients in hospitals in the Recife metropolitan area, Brazil,
between October 2020 and May 2021. Anthropometric, sociodemographic, and occupational
data were collected, along with the assessment of excessive daytime sleepiness (with
Epworth Sleepiness Scale [ESE]), sleep quality (with Pittsburgh Sleep Quality Index
[PSQI]), and physical activity level (with International Physical Activity Questionnaire
[IPAQ] – short version).
Results A total of 96 participants were assessed (37 with COVID-19, 59 without COVID-19).
There were no differences between the groups regarding physical activity levels classified
as sedentary, moderately active, or highly active (p = 0.850), or the weekly energy
expenditure (p = 0.522). Infected professionals had a greater workload than non-infected
ones, besides poorer sleep quality (10.46 ± 3.75 vs. 7.88 ± 3.75; p = 0.001) and excessive
daytime sleepiness (10.19 ± 3.05 vs. 8.44 ± 3.85; p = 0.016).
Conclusion Based on the results, this study shows that professionals infected with COVID-19
have poorer sleep quality, associated with excessive daytime sleepiness, in contrast
with non-infected professionals.
Keywords
sleep - physical activity - health professionals - COVID-19 - sleepiness
