Factor | OR | 95%CI | P |
---|---|---|---|
Age of the mother (year) | |||
  ≥ 35 | 1.000 |  |  |
 30–34 | 0.842 | 0.084 ~ 8.440 | 0.884 |
  ≤ 29 | 1.610 | 0.022 ~ 118.431 | 0.828 |
Gestational age (WK) | |||
  ≥ 36 | 1.000 |  |  |
 30–35 | 1166.210 | 0.000 ~ +∞ | 0.999 |
  ≤ 29 | 262.736 | 0.000 ~ +∞ | 1.000 |
Birth weight | |||
 ELBW(≤1000 g) | 1.000 |  |  |
 VLBW (> 1000 g,≤1500 g) | 4.232 | 0.222 ~ 80.831 | 0.338 |
 LBW (> 1500, ≤2500 g) | 0.681 | 0.012 ~ 38.272 | 0.852 |
 NBW(> 2500) | 2,141,908.204 | 0.000 ~ +∞ | 0.998 |
Apgar (1 min) | |||
  ≥ 7 | 1.000 |  |  |
  < 7 | 2.831 | 0.297 ~ 26.981 | 0.366 |
PICC | |||
 No | 1.000 |  |  |
 Yes | 2.319E+ 10 | 0.000 ~ +∞ | 0.997 |
Endotracheal tube | |||
 No | 1.000 |  |  |
 Yes | 60,507,419.70 | 0.000 ~ +∞ | 0.997 |
Parenteral nutrition (lipid solution) | |||
 No | 1.000 |  |  |
 Yes | 204.134 | 0.000 ~ +∞ | 1.000 |
BSAU | |||
 No | 1.000 |  |  |
 Yes | 0.835 | 0.000 ~ +∞ | 1.000 |
TBSA | |||
 No | 1.000 |  |  |
 Yes | 0.043 | 0.003 ~ 0.656 | 0.024 |
Time hospitalization | 1.138 | 1.018 ~ 1.272 | 0.023 |