| Mean hemoglobin (SD) |  | |
---|---|---|---|
 | Men | Non-pregnant women | Pregnant women |
 | n, mean (SD) | n, mean (SD) | n, mean (SD) |
Total | 8,926, 15.0(1.5) | 14,211, 12.9(1.4) | 767, 11.5(1.4) |
Age group (years) | |||
 18–24 | 2,593, 15.3(1.3) | 3,635, 13.0(1.4) | 317, 11.6(1.4) |
 25–34 | 2,398, 15.3(1.3) | 4,614, 13.0(1.4) | 369, 11.5(1.4) |
 35–44 | 1,736, 15.0(1.4) | 2,763, 12.7(1.5) | 81, 11.4(1.3) |
 45–54 | 967, 14.6(1.4) | 1,531, 12.8(1.5) | 0 |
 55–64 | 592, 14.3(1.4) | 912, 13.0(1.2) | 0 |
  > 65 | 640, 13.9(1.6) | 756, 12.9(1.2) | 0 |
HIV status | |||
 Negative | 6,588, 15.1(1.4) | 10,429, 13.0(1.3) | 561, 11.6(1.3) |
 HIV+ not on ART | 218, 14.0(1.5) | 476, 12.0(1.6) | 19, 11.4(1.3) |
 HIV+ on ART | 375, 14.2(1.7) | 973, 12.4(1.6) | 27, 10.6(1.7) |
 Unknown | 1,745, 15.0(1.4) | 2,333, 12.7(1.5) | 160, 11.5(1.5) |