Fig. 2. Description of PASC symptoms.
a, Histogram of the timing of blood sampling and PASC checklist completion. The x and y axes are the number of days since discharge and a count of observations, respectively. The green bars are counts of RNA-seq samples, and the orange bars represent the number of days between COVID-19 hospitalization discharge (black dashed line) and PASC checklist completion (dashed orange line is the median). b, Prevalence of PASC symptoms in our cohort. The y axis is symptoms, and the upper and lower x axes are the number of positive answers and percentage of individuals from the entire cohort with a positive answer, respectively. The blue line represents the subset of individuals with RNA-seq who completed the checklist. The dashed black line is the cutoff used for inclusion in follow-up analyses. c, PASC checklist item correlations. The axes are representative of the symptoms of interest (Methods), and the color is the Pearson correlation of their coincidence. Correlations with FWER (Holm’s method) adjusted P < 0.05 (two-sided Fisher’s exact test) are indicated with a star. Rows and columns are ordered to minimize distance between adjacent symptoms.