Table 2. Demographic characteristics and clinical findings.
| Data | Category | Number of patients (%) | Mean±standard deviation |
|---|---|---|---|
| Gender | Male | 66 (55.9) | -- |
| Female | 52 (44.1) | ||
| Birth weight (g) | ≤1000 | 34 (28.8) | 171±975 |
| 1001-1499 | 29 (24.6) | ||
| ≥1500 | 55 (46.6) | ||
| Gestational age (weeks) | ≤30 | 56 (47.5) | -- |
| 31 a 36 | 36 (30.5) | ||
| ≥37 | 26 (22.0) | ||
| Small for gestational age (SGA) | No | 101 (85.6) | -- |
| Yes | 17 (14.4) | ||
| Acidemia | No | 39 (33.1) | -- |
| Yes | 79 (66.9) | ||
| Asphyxia (apgar score in the fifth minute ≤3) | No | 84 (71.2) | 5.6±2.8 |
| Yes | 34 (28.8) | ||
| Survival time (hours) | Until 24h | 38 (32.2) | 4.4±8.0 |
| 25–72h | 48 (40.7) | ||
| More than 72 | 32 (27.1) |