Table 3.
Severity of fatigue/anxiety/depression/MoCA/functional impairment N (%).
| T0 | T1 | T2 | |
|---|---|---|---|
| FAS | |||
| No fatigue | 15 (9.6) | 19 (16.7) | 21 (27.3) |
| Fatigue | 64 (40.8) | 53 (46.5) | 39 (50.7) |
| Severe Fatigue | 78 (49.7) | 42 (36.8) | 17 (16.4) |
| GAD-7 | |||
| 0 minimal | 36 (23.7) | 32 (28.8) | 42 (53.9) |
| 1 mild | 47 (30.9) | 44 (39.6) | 21 (26.9) |
| 2 moderate | 40 (26.3) | 21 (18.9) | 13 (16.7) |
| 3 severe | 29 (19.1) | 14 (12.6) | 2 (2.6) |
| PHQ-9 | |||
| 0 minimal | 17 (11.1) | 22 (20.0) | 26 (33.3) |
| 1 mild | 48 (31.4) | 43 (39.1) | 28 (35.9) |
| 2 moderate | 43 (28.1) | 25 (22.7) | 17 (21.8) |
| 3 moderately severe | 33 (21.6) | 13 (11.8) | 7 (9.0) |
| 4 severe | 12 (7.8) | 7 (6.4) | 0 (0.0) |
| MoCA | |||
| <26 | 61 (38.9) | 35 (31.0) | 18 (25.0) |
| >26 | 96 (61.1) | 78 (69.0) | 54 (75.0) |
| PCFS | |||
| Grade 0 | 0 (0.0) | 5 (4.4) | 10 (13.0) |
| Grade 1 | 11 (7.0) | 18 (15.8) | 16 (20.8) |
| Grade 2 | 90 (57.0) | 65 (57.0) | 44 (57.1) |
| Grade 3 | 55 (34.8) | 24 (21.0) | 7 (9.1) |
| Grade 4 | 2 (1.3) | 2 (1.8) | 0 (0.0) |
FAS (Fatigue Assessment Scale) reported as no fatigue (no), fatigue (fatigue) and severe fatigue (severe) according to cutoffs (<21: no, 22–34: fatigue, ≥35 severe fatigue), GAD-7 (Generalized Anxiety Disorder Scale-7) reported as minimal, mild, moderate and severe according to sum score cutoffs (<5: minimal, 5–9: mild, 10–14: moderate, ≥15 severe), PHQ-9 (Patient Health Questionnaire) reported as minimal, mild, moderate, moderately severe and severe symptoms of depression according to sum score (<5: minimal, 5–9: mild, 10–14: moderate, 15–19: moderately, ≥20: severe), MoCA (Montreal Cognitive Assessment) reported below and above cutoff for normal (26 points) (0 = below, 1 above), PCFS (Post-COVID-Functional-Status) reported as scale grade 0, 1, 2, 3 according to patient self-reporting.