Figure 2.

Associations of birth outcomes with kidney outcomes (n=6482). Bars represent regression coefficients (95% CI) based on multiple regression models and reflect the difference for each outcome for the birth weight or gestational age group compared with the reference group. Models are adjusted for maternal age, body mass index, parity, ethnicity, educational level, folic acid supplementation, and smoking during pregnancy as well as child sex, breastfeeding, current age, and body surface area. β-Value for trend (95% CI) is shown. Results from models adjusted for sex and age only are given in Supplemental Table 3. Results for models additionally adjusted for kidney volume are given in Supplemental Table 5.