Table 1.
Characteristics of the recovered and readmitted patient
| Variable | Total number% | Non-readmitted, 365 (87.7) | Readmitted, 51 (12.2) | P-value | ||
|---|---|---|---|---|---|---|
| N | % | N | % | |||
| Sex (n = 416) | ||||||
| Male | 228 (54.0) | 203 | 55.6 | 25 | 49.0 | 0.78* |
| Female | 188 (45.0) | 162 | 44.4 | 26 | 51.0 | |
| PCR (n = 368) | ||||||
| Negative | 227 (61.6) | 169 | 61.2 | 31 | 64.6 | 0.19* |
| Positive | 141 (38.4) | 124 | 38.8 | 17 | 35.4 | |
| Comorbidity (n = 416) | ||||||
| No | 224 (53.8) | 206 | 56.4 | 18 | 35.3 | < 0.001** |
| Diabetes | 42 (10.1) | 29 | 8.0 | 13 | 25.5 | |
| Hypertension | 61 (14.7) | 55 | 15.0 | 6 | 11.7 | |
| Others | 83 (20.0) | 69 | 18.9 | 14 | 27.4 | |
| Pregnancy | 6 (01.4) | 6 | 1.64 | 0 | 0 | |
| D-dimer (n = 416) | ||||||
| No | 85 (19.7) | 78 | 21.4 | 7 | 13.7 | 0.20* |
| Yes | 331 (80.3) | 287 | 78.6 | 44 | 86.3 | |
| Age (year) | ||||||
| ≤ 60 | 226 (54.3) | 205 | 56.2 | 21 | 42.1 | 0.04* |
| > 60 | 190 (45.7) | 160 | 43.8 | 30 | 58.9 | |
| Quantitative variables | N | N | Mean (CI %95) | N | Mean (CI %95) | P value *** |
| SPO2 | 407 | 356 | 89.3 ( 88.4, 90.2) | 51 | 88.2 ( 86.3, 90.1) | 0.40 |
| Creatinine (mg/dl) | 372 | 326 | 1.1 (1.1, 1.2) | 46 | 1.5 (1.2, 1.9) | < 0.001 |
| Hospitalization (day) | 415 | 364 | 5.2 (4.7, 5.7) | 51 | 7.0 (5.5, 8.5) | < 0.001 |
| ICU (day) | 52 | 43 | 4 (2.75, 5.24) | 9 | 3.4 (0.36, 7.25) | 0.72 |
*Pearson χ2, ** Fisher's exact, *** t-test