Fig. 3

Flow diagram showing changes in post-Covid functional status (PCFS) scale between admission and discharge from pulmonary outpatient rehabilitation. Flow trajectories are sized according to the patient numbers following them and colors indicate the PCFS score at discharge. Numbers indicate percentages of patients flowing from each stratum of PCFS score at admission, respectively colored white for patients that achieve a drop of at least one point in PCSF score, black for patients with stagnant PSCFS score, and red for patients with worsened PCFS scores at discharge. Example given, 3.5% of female patients compared to 11.3% of male patients with a PCFS score of 3 at admission achieved full remission indicated by a PCSF score of 0