| Total | |
---|---|---|
Hazard Rate | 95% CI | |
All participants | 26.13 | 24.77–27.57 |
Birth weight | ||
 Low (< 2500 grams) | 39.07 | 32.15–47.49 |
 Normal (2500–4000 grams) | 24.89 | 23.43–26.45 |
 High (> 4000 grams) | 28.89 | 25.08–33.28 |
Gestational age | ||
 Early (< 37 weeks) | 35.16 | 29.92–44.38 |
 On-time (37–41 weeks) | 25.58 | 26.13–29.33 |
 Late (> 41 weeks) | 25.24 | 21.49–35.65 |
Obesity | ||
 Underweight (< = 5th Percentile) | 36.42 | 29.99–44.23 |
 Normal (6th to 84th Percentile) | 24.82 | 23.24–26.50 |
 Overweight (85th to 94th Percentile) | 26.23 | 22.94–29.99 |
 Obese (> = 95th Percentile) | 34.36 | 28.05–42.11 |
After birth emergency | ||
 No | 24.20 | 22.78–25.71 |
 Yes (Ventilation/ICU) | 36.87 | 32.85–41.40 |