Post-traumatic stress disorder in individuals who required hospitalization for COVID-19: A cross-sectional study

Abstract

Introduction: Currently, the physical and functional consequences on individuals who have recovered from the severe form of the Covid-19 and are experiencing traumatic stress remain unknown. Objective: To assess post-traumatic stress disorder (PTSD) in individuals post-hospital discharge following COVID-19 and investigate its relationship with sociodemographic variables, quality of life, muscle strength and functional capacity. Methods: A cross-sectional study was conducted, including individuals of both genders aged between 31 and 79 years, who had recovered from COVID-19 and required hospitalization. Participants underwent evaluations for PTSD, physical activity level, mobility and balance (Timed Up and Go test – TUG), the distance covered in the 6-minute walk test (6MWT) and quality of life (Short Form-36 Health Srvey -SF-36). Results: Out of 153 eligible individuals, 60 successfully completed the assessments. The age range was 31 to 77 years, and 63.3% were female. PTSD was identified in 48.3%, with 38.7% exhibiting partial symptoms. Furthermore, 65.5% of individuals with PTSD were obese, and 62.1% were hypertensive. This group demonstrated a higher degree of sedentary behavior (p=0.009), increased frequency of intensive care unit hospitalization, and a greater number of days hospitalized, respectively (p<0.001 and p=0.010). They exhibited longer times in the TUG (p=0.014), shorter distances than predicted in the 6MWT (p=0.001), and a reduction in all domains of the SF-36. Conclusion: Given the findings of this study, the follow-up of these individuals needs to be continued in order to verify the permanence of these symptoms and functional manifestations.