Gestational age | Fetal growth restriction | Stillbirth rate ratio(males vs females) | Early neonatal mortality rate ratio(males vs females) | ||||
---|---|---|---|---|---|---|---|
 | Males | Females | Rate ratio (males vs females) |  |  | ||
 | Number | Rate †| Number | Rate †|  |  |  |
28 | 631 | 0.2 | 502 | 0.1 | 1.20 | 1.01 | 1.36 |
29 | 764 | 0.2 | 660 | 0.2 | 1.10 | 1.04 | 1.33 |
30 | 1,165 | 0.3 | 923 | 0.3 | 1.20 | 1.10 | 1.23 |
31 | 1,539 | 0.4 | 1,369 | 0.4 | 1.07 | 1.10 | 1.15 |
32 | 2,141 | 0.6 | 1,866 | 0.5 | 1.09 | 1.22 | 1.02 |
33 | 3,294 | 0.9 | 2,946 | 0.9 | 1.07 | 1.15 | 1.08 |
34 | 5,691 | 1.6 | 5,098 | 1.5 | 1.07 | 1.13 | 1.29 |
35 | 8,934 | 2.5 | 7,922 | 2.3 | 1.08 | 1.10 | 1.38 |
36 | 15,813 | 4.6 | 13,910 | 4.2 | 1.09 | 1.13 | 1.19 |
37 | 30,029 | 9.1 | 25,180 | 7.9 | 1.15 | 1.19 | 1.13 |
38 | 55,401 | 18.5 | 49,599 | 17.1 | 1.09 | 1.07 | 1.27 |
39 | 84,257 | 35.7 | 79,440 | 33.9 | 1.05 | 1.04 | 1.28 |
40 | 75,983 | 52.8 | 74,504 | 51.1 | 1.03 | 0.98 | 1.16 |
41 | 36,956 | 62.6 | 34,214 | 56.5 | 1.11 | 0.95 | 1.10 |
≥42 | 14,679 | 100.5 | 14,551 | 96.7 | 1.04 | 1.05 | 1.19 |
Total‡ | 337,277 | 91.6 | 312,684 | 89.3 | 1.03 | 1.08 | 1.27 |