Table 2 Distribution of Prenatal Exposure Variables (Nutrient Intakes from Foods and Supplements and Air Pollutant Exposures).
Prenatal Exposure Variable | N | 25th Percentile | Median | 75th Percentile |
|---|---|---|---|---|
Vitamin C, mg/d (Foods only) | 857 | 132.6 | 168.7 | 212.5 |
mg/d (Food + Supplements) | 857 | 206.9 | 254.1 | 308.9 |
Vitamin E, mg/d (Foods only) | 857 | 5.4 | 6.4 | 8.0 |
Vitamin E, mg/d (Foods + Supplements) | 857 | 13.6 | 18.3 | 25.1 |
Beta Carotene, μg/d (Foods only) | 857 | 2432.4 | 3521.8 | 4934.9 |
Beta Carotene, μg/d (Foods + Supplements) | 857 | 3251.3 | 4402.6 | 5875.5 |
Folate, μg/d (Foods only) | 857 | 287.4 | 351.3 | 421.1 |
Folate, μg/d (Foods + Supplements) | 857 | 874.2 | 1125.1 | 1311.2 |
Choline mg/d (Foods only) | 857 | 290.3 | 323.1 | 361.0 |
Vitamin D, IU/d (Foods only) | 857 | 150.1 | 208.6 | 280.1 |
Vitamin D, IU/d (Foods + Supplements) | 857 | 432.8 | 552.1 | 657.7 |
n- 6 PUFAs, gm/day (Foods only) | 857 | 10.0 | 11.7 | 13.6 |
n-3 PUFAs gm/day (Foods only) | 857 | 0.9 | 1.1 | 1.3 |
Black Carbon μg/m3 | 857 | 0.5 | 0.7 | 0.8 |
PM2.5 μg/m3 | 766 | 10.6 | 11.7 | 12.9 |
