Fig. 2
From: Association of long COVID with health-related quality-of-life outcomes

Association of long COVID with SF-36 physical component score and mental component score. Comparison of (A) Physical Component Scores and (B) Mental Component Scores between participants with vs. without long COVID. Results are presented in the overall cohort (left-most plot in each panel), as well as in baseline medical history subgroups defined by the presence or absence of selected medical comorbidity categories at baseline (subsequent plots in each panel). P-values are based on Wilcoxon rank-sum tests, with ** signifying P < 0.001 and * signifying P < 0.05. Abbreviations: GI: gastrointestinal, CT: connective tissue.