GA (w) | First child | Later children | p | First child | Later children | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
No of cases | Mean (g) | SD | No of cases | Mean (g) | SD | PI | C | PI | C | ||
26 | 48 | 723.6 | 173.7 | 55 | 730.7 | 148.8 | 0.83 | 2.0 | L | 1.9 | L |
27 | 40 | 832.8 | 145.3 | 40 | 877.5 | 160.8 | 0.18 | 2.2 | L | 2.3 | L |
28 | 60 | 951.6 | 139.1 | 49 | 961.3 | 132.2 | 0.71 | 2.1 | L | 2.1 | L |
29 | 56 | 1041 | 107.7 | 38 | 1043 | 175.3 | 0.94 | 2.0 | L | 2.0 | L |
30 | 57 | 1199 | 203.6 | 62 | 1214 | 232.6 | 0.70 | 2.1 | L | 2.0 | L |
31 | 84 | 1413 | 315.6 | 79 | 1372 | 254.2 | 0.37 | 2.0 | L | 2.0 | L |
32 | 214 | 1698 | 393.4 | 180 | 1720 | 421.0 | 0.58 | 2.2 | L | 2.2 | L |
33 | 228 | 1689 | 407.1 | 241 | 1757 | 443.7 | 0.083 | 2.3 | L | 2.3 | L |
34 | 508 | 1874 | 386.2 | 357 | 1917 | 414.8 | 0.12 | 2.3 | L | 2.4 | L |
35 | 628 | 2034 | 361.9 | 428 | 2049 | 410.4 | 0.54 | 2.4 | L | 2.4 | L |
36 | 906 | 2328 | 390.9 | 774 | 2396 | 477.6 | 0.002 | 2.4 | L | 2.5 | A |
37 | 1525 | 2569 | 381.3 | 1435 | 2669 | 440.7 | <0.001 | 2.5 | A | 2.6 | A |
38 | 3510 | 2783 | 361.3 | 3607 | 2883 | 414.7 | <0.001 | 2.6 | A | 2.7 | A |
39 | 6159 | 2983 | 359.5 | 6821 | 3083 | 389.7 | <0.001 | 2.7 | A | 2.7 | A |
40 | 7527 | 3075 | 377.2 | 8835 | 3204 | 418.0 | <0.001 | 2.7 | A | 2.8 | A |
41 | 3289 | 3246 | 443.1 | 3777 | 3370 | 445.8 | <0.001 | 2.8 | A | 2.9 | H |
42 | 1350 | 3199 | 440.7 | 1632 | 3297 | 466.9 | <0.001 | 2.7 | A | 2.8 | A |