From: Neonatal outcomes in relation to sex differences: a national cohort survey in Taiwan
GA (w) | Total | Neonatal death | Congenital anomaly | Low birth weight | Macrosomia | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Male (n) | Female (n) | Sex ratio | % | Sex ratio | % | Sex ratio | % | Sex ratio | % | Sex ratio | |
≤24 | 804 | 666 | 1.207 | 77.48 | 1.320* | 15.99 | 1.136 | 100 | 1.207 | 0.00 | – |
25 | 386 | 285 | 1.354 | 47.24 | 1.331 | 5.07 | 0.700* | 100 | 1.354 | 0.00 | – |
26 | 455 | 316 | 1.440 | 31.00 | 1.276 | 4.67 | 1.118 | 100 | 1.440 | 0.00 | – |
27 | 540 | 438 | 1.233 | 22.29 | 1.396 | 3.48 | 0.789 | 100 | 1.233 | 0.00 | – |
28 | 683 | 534 | 1.279 | 14.71 | 1.594 | 3.12 | 0.652* | 100 | 1.279 | 0.00 | – |
29 | 791 | 580 | 1.364 | 9.34 | 1.909 | 2.70 | 0.947 | 100 | 1.364 | 0.00 | – |
30 | 1145 | 881 | 1.300 | 5.92 | 1.400 | 2.86 | 1.148 | 99.70 | 1.298 | 0.00 | – |
31 | 1405 | 1032 | 1.361 | 4.10 | 1.273 | 2.95 | 1.483 | 98.89 | 1.358 | 0.00 | – |
32 | 2218 | 1581 | 1.403 | 2.21 | 1.270 | 2.47 | 1.410 | 95.97 | 1.408 | 0.00 | – |
33 | 3388 | 2371 | 1.429 | 1.96 | 1.457 | 1.86 | 1.432 | 88.82 | 1.384* | 0.00 | – |
34 | 6298 | 4656 | 1.353 | 1.52 | 1.169 | 1.53 | 1.000* | 72.08 | 1.222* | 0.09 | 2.333 |
35 | 14,090 | 10,293 | 1.369 | 0.78 | 1.436 | 1.22 | 1.339 | 44.89 | 1.084* | 0.32 | 1.026 |
36 | 42,246 | 31,262 | 1.351 | 0.35 | 1.421 | 0.79 | 1.750* | 21.14 | 0.910* | 0.64 | 1.597 |
37 | 139,442 | 109,431 | 1.274 | 0.17 | 1.434 | 0.56 | 1.455* | 7.61 | 0.740* | 0.99 | 1.876* |
38 | 295,342 | 253,577 | 1.165 | 0.11 | 1.557* | 0.45 | 1.521* | 3.28 | 0.643* | 1.45 | 2.173* |
39 | 291,920 | 279,557 | 1.044 | 0.09 | 1.309* | 0.43 | 1.394* | 1.73 | 0.536* | 2.18 | 2.053* |
40 | 189,884 | 198,222 | 0.958 | 0.09 | 0.955 | 0.46 | 1.250* | 0.96 | 0.521* | 3.70 | 1.821* |
41 | 38,268 | 42,722 | 0.896 | 0.13 | 0.946 | 0.59 | 1.154* | 0.69 | 0.508* | 5.65 | 1.669* |
≥42 | 2933 | 3125 | 0.939 | 0.25 | 1.143 | 0.79 | 1.000 | 1.29 | 0.560* | 8.40 | 1.495* |
Total | 1,032,238 | 941,529 | 1.096 | 0.27 | 1.341* | 0.53 | 1.379* | 5.31 | 0.863* | 2.17 | 1.922* |