Table 1.
Subsets of Predictors in Model Selection
| Predictor classes | # of predictors | Description of predictor classes |
|---|---|---|
|
| ||
| DHA during pregnancy | 1 | one predictor from DHA class |
| Class 1 | 3 | DHA |
| Class 2 | 31 | nutrients |
| Class 3 | 3 | exposures |
| Class 4 | 9 | demographics |
| Class 5 | 20 | maternal medical history |
| Class 1 & 2 | 33 | DHA, nutrients |
| Class 1 & 3 | 5 | DHA, exposures |
| Class 1 & 4 | 11 | DHA, demographics |
| Class 1 & 5 | 22 | DHA, maternal medical history |
| Class 2 & 3 | 33 | nutrients, exposure |
| Class 2 & 4 | 39 | nutrients, demographics |
| Class 2 & 5 | 50 | nutrients, maternal medical history |
| Class 3 & 4 | 11 | exposure, demographics |
| Class 3 & 5 | 22 | exposure, maternal medical history |
| Class 4 & 5 | 28 | demographics, maternal medical history |
| Class 1 & 2 & 3 | 35 | DHA, nutrients, exposure |
| Class 1 & 2 & 4 | 41 | DHA, nutrients, demographics |
| Class 1 & 2 & 5 | 52 | DHA, nutrients, maternal medical history |
| Class 1 & 3 & 4 | 13 | DHA, exposure, demographics |
| Class 1 & 3 & 5 | 24 | DHA, exposure, maternal medical history |
| Class 1 & 4 & 5 | 30 | DHA, demographics, maternal medical history |
| Class 2 & 3 & 4 | 41 | nutrients, exposure, demographics |
| Class 2 & 3 & 5 | 52 | nutrients, exposure, maternal medical history |
| Class 2 & 4 & 5 | 58 | nutrients, demographics, maternal medical history |
| Class 3 & 4 & 5 | 30 | exposure, demographics, maternal medical history |
| Class 1 & 2 & 3 & 4 | 43 | DHA, nutrients, exposure, demographics |
| Class 1 & 2 & 3 & 5 | 54 | DHA, nutrients, exposure, maternal medical history |
| Class 1 & 2 & 4 & 5 | 60 | DHA, nutrients, demographics, maternal medical history |
| Class 1 & 3 & 4 & 5 | 32 | DHA, exposure, demographics, maternal medical history |
| Class 2 & 3 & 4 & 5 | 60 | nutrients, exposure, demographics, maternal medical history |
| Class 1 & 2 & 3 & 4 & 5 | 62 | DHA, nutrients, exposure, demographics, maternal medical history |