Fig. 1

Association between SARS-CoV-2 infection and symptoms in 31 to 150 days after SARS-CoV-2 testing. Notes: Associations were assessed by comparing the presence of each outcome between patients with a positive viral test and those with a negative viral test, adjusting for baseline demographic and clinical characteristics as confounders using logistic regressions. The overall odds ratios were calculated using meta-analyses from site-specific estimates. At least one symptom refers to at least one symptom among fatigue or muscle weakness, shortness of breath, cough, change in bowel habits, abdominal pain, headache, cognitive disorders, disorders of taste and smell, non-cardiac chest pain, heart rate abnormalities, sleep disorders, and myalgia and arthralgia. Three or more symptoms refer to at least 3 different ICD-10 diagnosis codes for one or more symptoms. For both children and adults, regressions were adjusted for age, age squared, sex, race, ethnicity, weight class, number of encounters in the health systems. For adults, we additionally adjusted for combined comorbidity score based on the baseline health conditions and current smoking status. For hospitalized children and adults, we additionally controlled for length of stay, dexamethasone use, and mechanical ventilation during the hospitalization