Categories of maternal birth weight (g) | Categories of paternal birth weight (g) | Low birth weight in child | Absolute risk (%) | Relative risk | |||||
---|---|---|---|---|---|---|---|---|---|
Yes | No | ||||||||
<2500 | <2500 | 13 | 54 | 19.4 | 8.2 | ||||
<2500 | 2500–2999 | 18 | 188 | 8.7 | 3.7 | ||||
<2500 | 3000–3499 | 66 | 654 | 9.2 | 3.9 | ||||
<2500 | 3500–3999 | 74 | 760 | 8.9 | 3.8 | ||||
<2500 | 4000+ | 38 | 382 | 9.0 | 3.8 | ||||
2500–2999 | <2500 | 26 | 229 | 10.2 | 4.3 | ||||
2500–2999 | 2500–2999 | 60 | 856 | 6.6 | 2.8 | ||||
2500–2999 | 3000–3499 | 208 | 2665 | 7.2 | 3.1 | ||||
2500–2999 | 3500–3999 | 192 | 3286 | 5.5 | 2.3 | ||||
2500–2999 | 4000+ | 90 | 1846 | 4.6 | 2.0 | ||||
3000–3499 | <2500 | 40 | 631 | 6.0 | 2.5 | ||||
3000–3499 | 2500–2999 | 132 | 2272 | 5.5 | 2.3 | ||||
3000–3499 | 3000–3499 | 351 | 7435 | 4.5 | 1.9 | ||||
3000–3499 | 3500–3999 | 375 | 9079 | 4.0 | 1.7 | ||||
3000–3499 | 4000+ | 193 | 5040 | 3.7 | 1.6 | ||||
3500–3999 | <2500 | 26 | 537 | 4.6 | 2.0 | ||||
3500–3999 | 2500–2999 | 70 | 1940 | 3.5 | 1.5 | ||||
3500–3999 | 3000–3499 | 214 | 6381 | 3.2 | 1.4 | ||||
3500–3999 | 3500–3999 | 214 | 8184 | 2.5 | 1.1 | ||||
3500–3999 | 4000+ | 122 | 4642 | 2.6 | 1.1 | ||||
4000+ | <2500 | 7 | 195 | 3.5 | 1.5 | ||||
4000+ | 2500–2999 | 18 | 692 | 2.5 | 1.1 | ||||
4000+ | 3000–3499 | 56 | 2374 | 2.3 | 1.0 | ||||
4000+ | 3500–3999 | 58 | 3079 | 1.8 | 0.9 | ||||
4000+ | 4000+ | 41 | 1692 | 2.4 | 1.0 |