Variable | adjHR | 95% CI |
---|---|---|
adjHR indicates hazard ratio adjusted for all variables in this table. | ||
*p<0.05. | ||
IVH, Intraventricular haemorrhage; SGA, small for gestational age; VLBW, very low birthweight. | ||
SGA | 2.54* | 1.70 to 3.79 |
25 weeks | 3.56* | 2.06 to 6.13 |
26 weeks | 2.31* | 1.33 to 4.03 |
27 weeks | 1.73 | 0.99 to 2.99 |
28 weeks | 0.99 | 0.55 to 1.78 |
29 weeks | ref. | |
Male | 1.25 | 0.90 to 1.73 |
Multiple birth | 1.30 | 0.83 to 2.02 |
<36 VLBW admissions/year | 1.56* | 1.12 to 2.18 |
5 min Apgar <7 | 2.01* | 1.43 to 2.82 |
Hypothermia (<35.5°C) | 1.87* | 1.30 to 2.69 |
IVH 3/4 | 2.67* | 1.82 to 3.92 |