Table 3 Multivariate analysis predictive factors of long COVID
From: Symptoms and risk factors for long COVID in Tunisian population
Factor | Long COVID n (%) | p value | OR CI95% | |
|---|---|---|---|---|
Yes | No | |||
Gender | Â | Â | Â | Â |
Male | 95(6.9) | 185 (13.4) | Reference | Reference |
Female | 547(39.6) | 554(40.1) | Â 0.02 | 1.66 (1.21-2.28) |
Age | Â | Â | Â | Â |
<30 | 125(9) | 259(18.7) | Reference | Reference |
30-39 | 290(21) | 507(36.7) | 0.075 | 1.32 (0.97-1.79) |
40-49 | 177(12.8) | 350(25.3) | 0.653 | 1.08 (0.76-1.53) |
50-59 | 40(2.9) | 102(7.4) | 0.96 | 1.01 (0.60-1.71) |
≥60 | 18(1.3) | 19(1.4) | 0.049 | 2.34 (1.00-5.49) |
Symptoms in acute COVID | Â | Â | Â | Â |
Anosmia | 496(35.9) | 439 (31.8) | ≤10 -3 | 0.68 (1.85-3.87) |
Diarrhea | 226(16.4) | 276 (20) | 0.022 | 1.33 (1.04-1.71) |
Dyspnea | 184(13.3) | 115 (8.3) | ≤10 -3 | 1.72 (1.27-2.33) |
Rash | 48(3.5) | 23 (1.7) | 0.011 | 1.95 (1.16-3.27) |
Vaccination status | Â | Â | Â | Â |
No | 507(36.7) | 505(36.6) | Reference | Reference |
Partially | 50(3.6) | 56(4) | 0.397 | 0.83 (0.55-1.25) |
Complete | 85(6.1) | 179(13) |  ≤10-3 | 0.22 (0.16-0.29) |