Table 2. Associations Between Pre- and Perinatal Risks.
| Variable | 1. Prenatal infection | 2. Prenatal anxiety | 3. Maternal age | 4. Birth weight | 5. Gestational age | 6. Prenatal smoking | 7. Prepregnancy BMI | 8. Maternal education | 9. Crowding | 10. Child sex | 11.IQ | 12.SCDC | 13.ADHD symptoms | 14. Anxiety symptoms | 15. Depressive symptoms |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Note. Prenatal infection in this table is measured dichotomously (1 = infection reported, 0 = no infection). Correlations greater than .03 are significant at p < .01. | |||||||||||||||
| 1 | |||||||||||||||
| 2 | .18 | ||||||||||||||
| 3 | −.04 | −.09 | |||||||||||||
| 4 | .01 | .00 | .07 | ||||||||||||
| 5 | .01 | −.02 | −.06 | .32 | |||||||||||
| 6 | .07 | .12 | −.10 | −.13 | .00 | ||||||||||
| 7 | .05 | .01 | .00 | .18 | .01 | .01 | |||||||||
| 8 | −.02 | −.10 | .26 | .03 | .00 | −.21 | −.12 | ||||||||
| 9 | .06 | .12 | −.13 | .04 | .00 | .17 | .06 | −.26 | |||||||
| 10 | −.01 | .02 | −.04 | −.12 | .04 | .01 | −.01 | .01 | .00 | ||||||
| 11 | −.05 | −.07 | .17 | .07 | −.01 | −.09 | −.08 | .37 | −.20 | .00 | |||||
| 12 | .07 | .15 | −.04 | −.02 | .00 | .07 | −.02 | −.05 | .04 | −.12 | −.13 | ||||
| 13 | .07 | .16 | −.07 | −.04 | −.01 | .08 | −.01 | −.07 | .06 | −.16 | −.21 | .67 | |||
| 14 | .05 | .17 | .01 | −.03 | .02 | .02 | −.05 | .08 | −.03 | .00 | .00 | .26 | .26 | ||
| 15 | .04 | .14 | −.03 | −.02 | .00 | .04 | .01 | .01 | .02 | .02 | −.03 | .21 | .22 | .38 | |
| 16 | .04 | .09 | −.02 | −.01 | .01 | .08 | .01 | −.03 | .04 | −.07 | −.06 | .53 | .44 | .21 | .19 |