Table 4.
Risk of ESKD according to birth weight and gestational age category [derived from 29]
| All |
1 – 18 years |
>18 – 42 years |
||||
|---|---|---|---|---|---|---|
| HR | 95% CI | HR | 95% CI | HR | 95% CI | |
| LBW | ||||||
| All (BW <10%ile) | 1.63 | 1.29 – 2.06 | 2.72 | 1.88 – 3.92 | 1.23 | 0.9 – 1.68 |
| <2.5 kg | 2.25 | 1.59 – 3.19 | ||||
| SGA (all; <37 weeks) | 1.67 | 1.3 – 2.07 | 1.93 | 1.28 – 2.91 | 1.53 | 1.15 – 2.03 |
| Preterm (<37 weeks) | 1.36 | 0.94 – 1.99 | ||||
| LBW | ||||||
| Term | 1.56 | 1.18 – 2.07 | ||||
| Preterm | 1.89 | 1.25 – 2.86 | 1.42 | 0.82 – 2.48 | ||
| Term SGA Preterm | 1.54 | 1.2 – 1.96 | 1.41 | 1.05 – 1.90 | ||
| AGA | 1.09 | 0.69 – 1.73 | ||||
| SGA | 4.03 | 2.08 – 7.80 | 4.02 | 1.79 – 9.03 | ||
AGA, appropriate for gestational age; BW, birth weight; HR, hazard ratio; LBW, low birth weight; SGA, small for gestational age. All comparisons for term birth, LBW term, AGA term as relevant.