Prevalence of Long COVID Symptoms in Bangladesh: A Prospective Inception Cohort Study of COVID-19 Survivors

Background: The aim of this study was to identify the prevalence of ‘Long COVID’ symptoms (LCS) in a large cohort of survivors and identify any potential associated risk factors. Methods: A prospective survey was undertaken of an inception cohort of confirmed COV|ID-19 survivors (Aged 18 to 87 years). 14392 participants were recruited from 24 testing facilities across Bangladesh between June, and November 2020. All participants had a previously confirmed positive COVID-19 diagnosis, and reported persistent symptoms and difficulties in performing daily activities. Participants who consented, were contacted by telephone, and were interviewed regarding LCS, and restriction of activities of daily living. Cardio-respiratory parameters were also measured. Statistical analysis included binary logistic and multiple linear regressions were performed with LCS as…