Secuelas de salud a medio plazo en brasileños recuperados de COVID-19 según gravedad / Medium-term health consequences in Brazilians recovered from COVID-19 according to severity

ABSTRACT

The aims were to identify the symptoms and comorbidities predictive for severe illness and analyse the mild-term health sequelae in Brazilian recovered from COVID-19. Eighty-four participants were divided into mild (n = 16), moderate (n = 51), severe (n = 9) or critical (n = 8) gravity. A standardized assessment included anamnesis to identify the symptoms and comorbidities; and cardiorespiratory system, body composition, haematological and immunological indicators, and physical fitness to analyze the mild-term health sequelae. Participants with higher gravity presented fever, fatigue and dyspnoea. Diabetes (p = 0.003), hypertension (p < 0.001) and metabolic syndrome (p = 0.010) were the comorbidities significantly associated for severe or critical illness. People with critical gravity reported a significant higher waist/hip ratio and level of visceral fat compared with mild and moderate severity. Severe and critical participants reported worst results in agility and balance test compared with mild (p = 0.015; p = < 0.001, respectively) and moderate (p = 0.014; p = < 0.001, respectively) gravity. Fever, fatigue and dyspnoea; and diabetes, hypertension and metabolic syndrome were the symptoms and comorbidities associated with higher gravity. Mild-term, altered values of body composition, physical functioning, enhanced glucose, reticulocytes, and lymphocytes levels were reported. (AU)