The Effects of Exercise Therapy Moderated by Sex in Rehabilitation of COVID-19

Int J Sports Med DOI: 10.1055/a-1866-6092Standardized exercise therapy programs in pulmonary rehabilitation have been shown to improve physical performance and lung function parameters in post-acute COVID-19 patients. However, it has not been investigated if these positive effects are equally beneficial for both sexes. The purpose of this study was to analyze outcomes of a pulmonary rehabilitation program with respect to sex differences, in order to identify sex-specific pulmonary rehabilitation requirements. Data of 233 post-acute COVID-19 patients (40.4% females) were analyzed before and after a three-week standardized pulmonary rehabilitation program. Lung function parameters were assessed using body-plethysmography and functional exercise capacity was measured by the Six-Minute Walk Test. At post-rehabilitation, females showed a significantly smaller improvement in maximal inspiration capacity and forced expiratory volume (F=5.86, ω2=.02; p<0.05) than males. Exercise capacity improvements between men and women did not differ statistically. Females made greater progress towards reference values of exercise capacity (T(231)=−3.04; p<0.01) and forced expiratory volume in the first second (T(231)=2.83; p<0.01) than males. Sex differences in the improvement of lung function parameters seem to ...
Source: International Journal of Sports Medicine - Category: Sports Medicine Authors: Tags: Training & Testing Source Type: research