Age | Control group | Intervention group | Unadjusted effect size (95 % CI) | Pa | Adjusted effect size (95%CI) | Pb | |
---|---|---|---|---|---|---|---|
3rd to 10th day | n | 72 | 151 | ||||
Time after birth (days) | 3 (3–4) | 3 (2–3.25) | |||||
Weight (g) | 3200 ± 414 | 3227 ± 392 | 27 (−86, 139) | 0.640 | 21 (−23, 65) | 0.283 | |
4th to 6th week | n | 73 | 153 | ||||
Time after birth (days) | 33 (29–37) | 32 (28–37) | |||||
Weight (g) | 4362 ± 607 | 4346 ± 499 | −16 (−166, 134) | 0.832 | −29 (−150, 93) | 0.584 | |
3rd to 4th month | n | 72 | 154 | ||||
Time after birth (days) | 103 (93–113) | 103 (93–114) | |||||
Weight (g) | 6395 ± 920 | 6209 ± 725 | −186 (−409, 37) | 0.102 | −191 (−466, 84) | 0.140 | |
6th to 7th month | n | 70 | 151 | ||||
Time after birth (days) | 191 (182–206) | 195 (182–208) | |||||
Weight (g) | 8079 ± 1085 | 7845 ± 859 | −234 (−501, 33) | 0.085 | −209 (−511, 93) | 0.142 | |
10th to 12th month | n | 70 | 150 | ||||
Time after birth (days) | 365 (350–377) | 358 (342–371) | |||||
Weight (g) | 9736 ± 999 | 9382 ± 931 | −354 (−626, −82) | 0.011 | −257 (−578, 65) | 0.099 |