| Variable | uKIM-1 (ng/ml) Pre term RDS group | ||
| r | p-value | ||
| GA (weeks) | -0.163 | 0.389 | |
| eGFR (ml/min/1.73m2) | -0.077 | 0.685 | |
| BUN (mg/dl) | 0.153 | 0.420 | |
| Creat (mg/dl) | 0.265 | 0.157 | |
| Gender | Female (no. 15) | t | p-value |
| Male (no. 15) | 0.084 | 0.934 | |
| Mode of delivery | CS No. 25 | 0.063 | 0.950 |
| NVD No.5 | |||
| Oxygen therapy | SIMV No.15 | 1.448 | 0.253 |
| N.CPAP No.15 | |||
| N.P. No.5 | |||