Table 1.
Patient’s demographic and 28 days case fatality rate
| Variables | Early patients |
Late patients |
||||
|---|---|---|---|---|---|---|
| Female < 55 | Male < 50 | Total | Female > 55 | Male > 50 | Total | |
| Total [n (%)] | 586 (14.1) | 3571 (85.9) | 4157 (100) | 2990 (29.1) | 7279 (70.9) | 10269 (100) |
| Sex ratio (male/female) | 6.09 | - | 2.43 | - | ||
| Age (year) (mean ± SD) | 48.5 ± 5.4 | 47.2 ± 6.2 | 47.38 ± 6.11 | 70.02 ± 8.5 | 64.73 ± 9.58 | 66.27 ± 9.59 |
| Survival status | ||||||
| Dead | 34 | 106 | 140 | 437 | 650 | 1087 |
| Alive | 552 | 3465 | 4017 | 2553 | 6629 | 9182 |
| CFR (%) | 5.8 | 2.96 | 3.4 | 14.6 | 8.9 | 10.6 |
| Survival rate (%) | 94.2 | 97.4 | 96.6 | 85.4 | 91.1 | 89.4 |
| Means for survival time (day) | 26.06 | 27.31 | 27.21 | 24.47 | 25.93 | 25.5 |
| CI 95% | 26.12-27.6 | 27.18-27.45 | 27.08-27.34 | 24.15-24.78 | 25.77-25.65 | 25.36-25.65 |
| Day of deatd after hospitalization and survival rate[n (%)] | ||||||
| Day 0 | 11 (32.4) | 44 (41.9) | 55 (39.6) | 214 (49.0) | 268 (41.2) | 482 (44.3) |
| Days 1-7 | 20 (58.8) | 37 (35.2) | 57 (41.0) | 146 (33.4) | 234 (36.0) | 380 (35.0) |
| Days 8-14 | 1 (2.9) | 13 (12.4) | 14 (10.1) | 48 (11.0) | 78 (12.0) | 126 (11.6) |
| Days 15-21 | 2 (5.9) | 9 (8.6) | 11 (7.5) | 23 (5.3) | 49 (7.5) | 72 (6.6) |
| Days 22-28 | 0 (0) | 3 (1.9) | 3 (1.8) | 6 (1.4) | 21 (3.2) | 27 (2.5) |
SD: Standard deviation; CI: Confidence interval; CFR: Case fatality rate