Follow-up visita | N | Overall underweight | Term-born children (≥ 370/7 weeks) | Preterm-born children (< 370/7 weeks) | Odds of underweight among preterm versus term-born children | % Population attributable riskd | |||
---|---|---|---|---|---|---|---|---|---|
n (%) | Pc | n |
Underweight n (%) | n |
Underweight n (%) | OR (95% CI) | |||
Birthb | |||||||||
WHO-GS, postnatal age all | 4104 | 284 (6.92) | < 0.001 | 3625 | 101 (2.79) | 479 | 183 (38.2) | 21.6 (16.5, 28.3) | 59.7 |
IG-NS and IG-VPBR, CA all | 4104 | 151 (3.68) | 3625 | 129 (3.56) | 479 | 22 (4.59) | 1.30 (0.82, 2.07) | 3.28 | |
3 months | |||||||||
WHO-GS, postnatal age all | 3855e | 359 (9.31) | < 0.001 | 3441 | 220 (6.39) | 414 | 139 (33.6) | 7.40 (5.79, 9.46) | 31.3 |
WHO-GS, CA for CBP, postnatal age for TBC | 3855e | 254 (6.59) | 3441 | 220 (6.39) | 414 | 34 (8.21) | 1.31 (0.90, 1.91) | 2.97 | |
12 months | |||||||||
WHO-GS, postnatal age all | 3779 | 282 (7.46) | < 0.001 | 3368 | 214 (6.35) | 411 | 68 (16.5) | 2.92 (2.18, 3.92) | 14.9 |
WHO-GS, CA for CBP, postnatal age for TBC | 3779 | 262 (6.93) | 3368 | 214 (6.35) | 411 | 48 (11.7) | 1.95 (1.40, 2.71) | 8.35 | |
24 months | |||||||||
WHO-GS, postnatal age all | 3734 | 199 (5.33) | 0.03 | 3319 | 157 (4.73) | 415 | 42 (10.1) | 2.27 (1.59, 3.24) | 11.2 |
WHO-GS, CA for CBP, postnatal age for TBC | 3734 | 193 (5.17) | 3319 | 157 (4.73) | 415 | 36 (8.67) | 1.91 (1.31, 2.79) | 8.48 | |
48 months | |||||||||
WHO-GS, postnatal age all | 3612 | 56 (1.55) | 0.24 | 3216 | 40 (1.24) | 396 | 16 (4.04) | 3.34 (1.85, 6.03) | 19.8 |
WHO-GS, CA for CBP, postnatal age for TBC | 3612 | 53 (1.47) | 3216 | 40 (1.24) | 396 | 13 (3.28) | 2.70 (1.43, 5.08) | 15.2 |