Table 1.
Patient characteristics and details
| Characteristic | Total (n = 140) | Survivors (n = 88) | Nonsurvivors (n = 52) | P-value* |
|---|---|---|---|---|
| Age (years) | 56.8 ± 15.4 | 54.1 ± 15.2 | 61.3 ± 15.0 | 0.007 |
| Gender (males) | 97 (69.2%) | 61 (69.3%) | 36 (69.2%) | 0.991 |
| Pre-existing comorbidities | 94 (67.1%) | 58 (65.9%) | 36 (69.2%) | 0.686 |
| Place of inhabitation (other state) | 54 (38.5%) | 31 (35.2%) | 23 (44.2%) | 0.290 |
| Symptom onset to hospitalization (days) | 5 [3-7] | 5 [3-9] | 5 [3-7] | 0.572 |
| Dyspnea | 121 (86.4%) | 76 (86.4%) | 45 (86.5%) | 0.977 |
| Fever | 111 (79.3%) | 71 (80.7%) | 40 (76.9%) | 0.596 |
| Cough | 87 (62.1%) | 58 (65.9%) | 29 (55.8%) | 0.232 |
| Weakness | 13 (9.3%) | 8 (9.1%) | 5 (9.6%) | 1.000 |
| Myalgia | 4 (2.9%) | 4 (4.5%) | 0 (0%) | 0.297 |
| Other symptoms | 34 (24.2%) | 20 (22.7%) | 14 (26.9%) | 0.576 |
| Duration of ICU stay | 14 [9-21] | 17 [11-23] | 8 [6-18] | 0.000 |
| Duration of hospital stay | 17 [10-24] | 19 [13-28] | 10 [6-18] | 0.000 |
| Referred from other facility | 69 (49.3%) | 42 (47.7%) | 27 (51.9%) | 0.631 |
| ICU mortality | 52 (37.1%) | – | – | – |
| FiO2 | 0.8 ± 0.1 | 0.7 ± 0.2 | 0.8 ± 0.1 | 0.006 |
| Systolic blood pressure (mmHg) | 125 ± 16 128 [117-132] |
125 ± 14 | 126 ± 19 | 0.664 |
| Diastolic blood pressure (mmHg) | 78 ± 11 79 [70-86] |
78 ± 10 | 78 ± 12 | 0.736 |
| Respiratory rate (per min) | 23 ± 6 (12-40) |
23 ± 6 | 25 ± 6 | 0.040 |
| Heart rate (per min) | 91 [85-100] (56-140) |
91 ± 13 | 98 ± 15 | 0.009 |
| Glasgow Coma Scale score | 15 [15-15] (5-15) |
15 ± 0 | 14 ± 2 | 0.001 |
| Total leucocyte count (/mm3) | 10282 [7000-12500] | 10428 [6700-13000] | 10034 [7325-12050] | 0.620 |
Note: Values are mean ± SD or median [IQR] or number of patients (%).
*
Comparison between survivors and nonsurvivors.