Time points | Unadjusted analysis | P* | Adjusted analysis** | P* |
---|
| ALSPAC RII (95% CI) | Pelotas RII (95% CI) | | ALSPAC RII (95% CI) | Pelotas RII (95% CI) | |
---|
Time 1 a | 3.25 (2.50; 4.22) | 3.17 (1.56; 6.42) | 0.948 | 2.86 (1.90; 4.30) | 1.58 (0.67; 3.74) | 0.246 |
Time 2 b | 2.35 (1.79; 3.08) | 3.51 (2.60; 4.74) | 0.043 | 2.05 (1.34; 3.15) | 2.33 (1.65; 3.31) | 0.234 |
Time 3 c | 3.43 (2.65; 4.43) | 3.01 (2.25; 4.02) | 0.511 | 2.91 (1.93; 4.39) | 2.25 (1.60; 3.16) | 0.743 |
- a at 8 weeks and 3 months after delivery for ALSPAC and Pelotas birth cohort, respectively
- b at 8 and 12 months after delivery for ALSPAC and Pelotas birth cohort, respectively
- c at 21 and 24 months after delivery for ALSPAC and Pelotas birth cohort, respectively
- * significance of the difference between ALSPAC and Pelotas birth cohort study
- ** adjusted for race, age, marital status, parity, pre-pregnancy body mass index, antenatal risk, smoking during pregnancy, multiple birth and neonatal problems.