Variable | Total patient n = 2108(%) | Dead n = 133(%) | Alive n = 1975(%) | p-value |
---|---|---|---|---|
Age | 47.81 ± 17.78 | 59.90 ± 19.04 | 27.10 ± 17.40 | < 0.001a |
Gender | ||||
Male | 1197 (56.8) | 82 (61.7) | 1115 (56.5) | 0.241b |
Female | 911 (43.2) | 51 (38.3) | 860 (43.5) | |
Comorbidity | 887 (42.1) | 92 (69.3) | 795 (40.2) | < 0.001b |
Chronic heart disease | 306 (14.5) | 56 (42.5) | 250 (12.6) | < 0.001b |
High blood pressure | 159 (7.5) | 16 (12.0) | 143 (89.94) | 0.043b |
Chronic lung disease | 38 (1.8) | 7 (5.2) | 31 (1.6) | 0.002b |
Asthma | 78 (3.7) | 6 (4.5) | 72 (3.6) | 0.609b |
Chronic kidney disease | 50 (2.4) | 11 (8.3) | 39 (2.0) | < 0.001b |
Diabetes | 111 (5.3) | 13 (9.8) | 98 (5.0) | 0.016b |
Cancer | 25 (1.2) | 6 (4.5) | 19 (1.0) | < 0.001b |
Smoking | 43 (2.0) | 5 (3.9) | 38 (19.2) | 0.147b |
Number of breaths per minute (≥ 24) | 51 (2.4) | 11 (8.9) | 40 (2.0) | < 0.001b |
Heart rate per minute (≥ 125) | 114 (5.4) | 6 (4.5) | 108 (5.5) | 0.637b |
Systolic blood pressure (mmHg) | 127.27 ± 19.67 | 123.35 ± 19.84 | 127.51 ± 19.67 | 0.024a |
Diastolic blood pressure | 80.40 ± 11.64 | 77.58 ± 11.58 | 80.68 ± 11.93 | 0.006a |
Fever | 1058 (50.2) | 56 (42.1) | 1002 (50.7) | 0.054b |
Cough with sputum production | 365 (17.3) | 22 (15.9) | 343 (17.4) | 0.808b |
Cough with hemoptysis | 40 (1.9) | 7 (5.3) | 33 (1.7) | 0.011b |
Sore throat | 116 (5.5) | 2 (1.5) | 114 (5.8) | 0.037b |
Diarrhea | 129 (6.1) | 7 (5.3) | 122 (6.2) | 0.670b |
Myalgia | 163 (7.7) | 7 (5.3) | 156 (7.9) | 0.271b |
Headache | 263 (12.5) | 3 (2.3) | 260 (13.2) | < 0.001b |
Nausea and vomiting | 211 (10.0) | 11 (8.3) | 200 (10.2) | 0.490b |
Fatigue | 133 (6.3) | 5 (3.8) | 128 (6.5) | 0.211b |
Hospitalization in the ICU | 230 (10.9) | 109 (81.9) | 121 (6.1) | < 0.001b |
CRP | ||||
≤ 10 | 1553 (73.7) | 120 (90.2) | 1433 (72.6) | < 0.001b |
> 10 | 555 (26.3) | 13 (9.7) | 542 (27.4) | |
LDH | ||||
≤ 436 | 942 (44.7) | 21 (15.8) | 921 (46.6) | < 0.001b |
> 436 | 1166 (55.3) | 112 (84.2) | 1054 (53.4) | |
SpO2 | ||||
≤ 93 | 333 (15.8) | 71 (53.4) | 262 (13.3) | < 0.001b |
> 93 | 62 (46.6) | 1713 (86.7) | ||
WBC count (× 103/L) | ||||
< 4 | 239 (13.9) | 8 (6.0) | 285 (14.4) | < 0.001b |
4–10 | 1174 (55.7) | 58 (43.6) | 1116 (56.5) | |
> 10 | 641 (30.4) | 100 (75.2) | 541 (27.4) | |
CT (Bilateral pulmonary infiltration) | 1720 (81.6) | 130 (97.7) | 1590 (80.5) | < 0.001b |
Number of hospitalization days | 5.16 ± 7.24 | 7.19 ± 6.90 | 5.08 ± 7.36 | 0.002a |