Fig. 4

Heat map depicting the strength of Pearson/point-biserial correlations between neurocognitive performance (with higher values in standardized scores relating to better performance) and self-rated fatigue, self-rated depressive symptoms, hospitalization, time from SARS-CoV-2 infection, body mass index, nicotine use, comorbidities, sex, age, education, and occupational status within the PCS patient group at baseline assessment. RT reaction times