| N | Underweight | Mean Z-score (SD) | |
---|---|---|---|---|
(<− 2 SD) | (<− 3 SD) | |||
All children | 3939 | 39.5 (38.4–41.5) | 14.6 (13.5–15.7) | −1.68 (1.31) |
Sex | ||||
 Boys | 2011 | 40.2 (38.5–42.8) | 15.3 (13.7–16.8) | −1.73 (1.31) |
 Girls | 1928 | 38.7 (37.1–41.4) | 14.0 (12.4–15.5) | −1.64 (1.32) |
Age group | ||||
 0–5 months | 596 | 21.6 (18.5–25.1) | 9.4 (7.1–11.7) | −0.96 (1.47) |
 6–11 months | 642 | 28.3 (25.0–32.0) | 11.4 (8.9–13.8) | −1.35 (1.46) |
 12–23 months | 822 | 41.0 (38.2–44.9) | 14.2 (11.8–16.6) | −1.74 (1.23) |
 24–35 months | 1035 | 51.6 (49.2–55.3) | 18.7 (16.4–21.1) | −2.06 (1.11) |
 36–47 months | 527 | 48.4 (44.9–53.4) | 19.2 (15.8–22.5) | −2.02 (1.16) |
 48–59 months | 317 | 37.5 (32.5–43.2) | 11.0 (7.6–14.5) | −1.77 (1) |