ABSTRACT
Background: COVID-19 predominantly affects the respiratory system. However, persistent extrapulmonary (musculoskeletal and cardiovascular) conditions have been reported. Objective: To determine the most frequent cardiorespiratory and neuromusculoskeletal symptoms in patients with post-acute COVID 19 in a rehabilitation center. Material and methods: An observational, cross-sectional, descriptive and analytical study of post-acute COVID-19 patients was carried out. Clinical-demographic data, cardiorespiratory and neuromusculoskeletal symptoms were collected upon admission to the cardiopulmonary rehabilitation program. Descriptive statistics and association tests were used through the Chi squared test, taking p < 0.05 as significant. Results: 262 files were collected. The age was 49.9 +/- 11.5 years. There was a predominance of males (69.8%). The most prevalent symptoms, in the different degrees of severity (mild, moderate, severe and critical, respectively) were MRC 3 dyspnea (30.4%, 56.8%, 43.1% and 42.9%), weakness (60.9%, 59.5%, 56.9 % and 87.8%), and paresthesias (65.2%, 56.8%, 49.7% and 75.5%). SARS-CoV-2 critical infection was associated with a higher presentation of weakness (p < 0.01), paresthesias (p = 0.01), and dependency in activities of daily living (p < 0.01). Conclusions: The most frequent cardiorespiratory and neuromusculoskeletal symptoms in patients with post-acute COVID were dyspnea and paresthesias. Critical infection by SARS-CoV-2 was associated with a greater presentation of weakness, paresthesias and dependence on activities of daily living.
ABSTRACT
Background: During the COVID-19 containment, a decrease in physical activity, vigorous physical exercise and an increase in sedentary lifestyle were documented. Objective: To describe the physical activity, biochemical and somatometric profile of Rehabilitacion resident physicians during the COVID-19 pandemic and to determine the correlations between these variables. Material and methods: A cross-sectional, analytical study of medical residents was carried out. Clinical, somatometric and biochemical data were taken. The average number of steps for one day was recorded. Correlations between these variables were sought. A p < 0.05 was considered significant. Results: 57 residents were recruited. The median number of steps was 3,187 (36 - 6,338) in men and 4,935 (2,139 - 7,731) in women. The median waist circumference was normal in women and men (77.5 (67.4 - 87.6) cm and 90 (74.5 - 105) cm);the waist/hip ratio remained within normal limits (0.84 (0.77 - 0.91) and 0.91 (0.78 - 1.04)) and the percentage of fat was high in both sexes (35.42 +/- 7.41% and 29.82 +/- 8.67). Significant correlations were found between the number of steps and serum triglycerides (-0.34), BMI (-0.49), waist circumference (-0.44), and fat percentage (-0.55). Conclusions: The physical activity of medical residents in the COVID-19 contingency was low. The percentage of fat was found to be increased in both sexes. Total cholesterol was found in the upper limits of normality. Significant correlations were found between the number of steps and serum triglycerides, BMI, waist circumference, and body fat percentage.