Sex | | |
Male | 3034 (51.3) | 389 (51.9) |
Female | 2879 (48.7) | 360 (48.1) |
Family income (US$) | | |
90 | 1288 (21.9) | 99 (13.2) |
91–270 | 2789 (47.4) | 364 (48.7) |
271–540 | 1091 (18.5) | 178 (23.8) |
541–900 | 382 (6.5) | 53 (7.1) |
>900 | 335 (5.7) | 54 (7.2) |
Maternal schooling (years of schooling) | |
0 | 1961 (33.2) | 201 (26.0) |
1–5 | 2454 (41.5) | 319 (42.6) |
6–9 | 653 (11.1) | 92 (12.3) |
10 | 839 (14.2) | 136 (18.2) |
Birth weight (g) | | |
<2500 | 534 (9.0) | 38 (5.1) |
2500 | 5375 (91.0) | 711 (94.9) |
Gestational age (weeks)* | | |
<37 | 294 (6.3) | 38 (5.1) |
37 | 4380 (93.7) | 711 (94.9) |
Birth weight for gestational age* | | |
<10th centile | 723 (15.2) | 101 (13.5) |
≥10th centile | 4022 (84.8) | 648 (86.5) |
Change in weight for age z score between birth and mean age of 20 months† |
<−0.67 | 1113 (28.2) | 204 (27.2) |
−0.66 to 0.66 | 1707 (43.2) | 317 (42.3) |
>0.67 | 1133 (28.7) | 228 (30.4) |
| | |
Total | 5914 | 749 |