TABLE 5.
Primary Cohort | Singletons | Twins | |
---|---|---|---|
Inadequate GWG | |||
Any fail | 1.40 (1.02–1.91)a | 1.38 (0.99–1.93) | 1.06 (0.70–1.59) |
Fine | 1.52 (0.98–2.37) | 1.56 (0.97–2.50) | 0.84 (0.49–1.42) |
Gross | 1.53 (0.91–2.59) | 1.53 (0.87–2.68) | 1.28 (0.71–2.31) |
Communication | 1.37 (0.84–2.23) | 1.37 (0.80–2.33) | 0.73 (0.45–1.18) |
Personal-social | 1.46 (0.93–2.29) | 1.47 (0.91–2.39) | 0.95 (0.56–1.60) |
Problem solving | 1.04 (0.62–1.72) | 1.02 (0.59–1.75) | 1.08 (0.61–1.92) |
Excessive GWG | |||
Any fail | 0.96 (0.74–1.24) | 1.01 (0.77–1.32) | 0.70 (0.40–1.23) |
Fine | 0.99 (0.68–1.46) | 1.04 (0.70–1.55) | 0.90 (0.47–1.74) |
Gross | 0.87 (0.56–1.35) | 0.91 (0.58–1.45) | 0.93 (0.43–2.01) |
Communication | 0.81 (0.54–1.20) | 0.84 (0.55–1.28) | 0.44 (0.21–0.89)a |
Personal-social | 1.10 (0.76–1.60) | 1.15 (0.77–1.70) | 0.95 (0.46–1.92) |
Problem solving | 0.79 (0.52–1.19) | 0.81 (0.53–1.24) | 0.53 (0.23–1.22) |
Models adjusted for maternal age, race, education, insurance, married/living as married, previous live birth, and pregnancy smoking + Maternal Obesity (3 categories).
P < .05.