Table 4.
Characteristics | Wave 1 |
Wave 2 |
Wave 1 |
Wave 2 |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Died (n=12)n (%) | Survived (n=188)n (%) | Died (n=53)n (%) | Survived (n=147)n (%) | OR | (95% CI) | p | OR | (95% CI) | P | |||||
Sex | ||||||||||||||
Female | 3 | (25) | 50 | (27) | 18 | (33) | 74 | (50) | 1.00 | (REF) | 1.00 | (REF) | ||
Male | 9 | (75) | 138 | (73) | 35 | (67) | 73 | (50) | 1.1 | (0.3–4.2) | 0.9 | 2.0 | (1.0–3.8) | 0.04 |
Age (years) | ||||||||||||||
<55 | 2 | (17) | 154 | (82) | 19 | (36) | 105 | (72) | 1.00 | (REF) | 1.00 | (REF) | ||
≥55 | 10 | (83) | 34 | (18) | 34 | (65) | 40 | (28) | 22.6 | (4.7–108) | <0.0001 | 4.7 | (2.4–9.2) | <0.0001 |
Comorbidities | ||||||||||||||
None | 4 | (33) | 117 | (62) | 21 | (38) | 76 | (52) | 1.00 | (REF) | 1.00 | (REF) | ||
Hypertension | 4 | (33) | 31 | (16) | 14 | (27) | 23 | (16) | 3.8 | (0.8–15.9) | 0.07 | 2.2 | (1.0–5.0) | 0.06 |
Diabetes | 1 | (20) | 8 | (6) | 2 | (9) | 9 | (10) | 3.7 | (0.4–36.7) | 0.3 | 0.8 | (0.2–4.0) | 0.8 |
Hypertension and diabetes | 2 | (33) | 13 | (10) | 11 | (34) | 10 | (12) | 4.5 | (0.8–27) | 0.07 | 4.0 | (1.5–10.6) | 0.004 |
Other comorbidities | 1 | (20) | 0 | (0) | 5 | (19) | 29 | (28) | 78.3 | (2.8–2202) | 0.01 | 0.6 | (0.2–1.8) | 0.4 |
Age and co-morbidities | ||||||||||||||
<55 years/none | 1 | (9) | 104 | (55) | 8 | (15) | 56 | (38) | 1.00 | (REF) | 1.00 | (REF) | ||
<55 years/hypertension | 0 | (0) | 28 | (21) | 4 | (8) | 11 | (7) | 1.2 | (0.1–31.9) | 0.9 | 2.5 | (0.7–9.9) | 0.17 |
<55 years/other comorbidities | 2 | (17) | 27 | (14) | 4 | (8) | 32 | (22) | 7.7 | (0.7–88.1) | 0.10 | 0.9 | (0.2–3.1) | 0.83 |
≥55 years/none | 3 | (27) | 13 | (7) | 13 | (25) | 18 | (12) | 24.0 | (2.3–248) | 0.007 | 5.1 | (1.8–14.1) | 0.002 |
≥55 years/hypertension | 4 | (33) | 9 | (5) | 10 | (19) | 12 | (8) | 46.0 | (4.7–459) | 0.001 | 5.8 | (1.9–17.9) | 0.002 |
≥55 years/other comorbidities | 1 | (19) | 5 | (3) | 2 | (4) | 5 | 93 (3) | 20.8 | (1.1–383) | 0.04 | 2.8 | (0.5–16.9) | 0.2 |
Vaccination status | ||||||||||||||
Unvaccinated | NA | NA | NA | NA | 49 | (94) | 139 | (95) | NA | NA | 1.00 | (REF) | ||
Partially vaccinated | NA | NA | NA | NA | 3 | (6) | 8 | (5) | NA | NA | 1.1 | (0.27–4.2) | 0.92 |
OR, odds ratio; CI, confidence interval.
Where zeros in cells interfered with obtaining an interpretable OR, 0.5 was added to all cells.