Table 3.
Risk factors for poor outcome (WHO >5) among the 39 B.1.616-related cases and the 32 VOC-related coronavirus disease 2019 (COVID-19) cases (Cox proportional hazard regression)
| Variable | Univariate analysis |
Multivariable analysis |
||
|---|---|---|---|---|
| HR | IC | HR | IC | |
| B.1.616 (versus VOC) | 3.0 | (1.4–6.1) | 4.0 | (1.5–10.9) |
| Age per supplementary 10 years | 1.0 | (0.8–1.2) | 0.9 | (0.6–1.2) |
| Male | 1.3 | (0.7–2.6) | ||
| Cardiovascular disease | 1.0 | (0.5– 1.9) | ||
| Chronic respiratory disease | 2.5 | (1.2–5.2) | 2.6 | (1.2–5.6) |
| Chronic kidney failure | 1.1 | (0.5–2.3) | ||
| Cirrhosis | 1.4 | (0.4–4.6) | ||
| Neurological issue | 0.7 | (0.3–1.6) | ||
| Cancer | 0.7 | (0.3–1.4) | ||
| Immunodepression | 0.3 | (0.1–1.4) | 0.6 | (0.1–2.9) |
| Diabetes | 1.0 | (0.4–2.1) | ||
| Hypertension | 0.5 | (0.3–1.1) | 0.7 | (0.3–1.6) |
| Healthcare-associated COVID | 1.4 | (0.7–2.7) | 0.9 | (0.3–2.1) |
VOC, variant of concern.