Fig. 2
Lowess smoothing plots showing selected covariables (hypertensive disorders, BMI, and consistent multivitamin intake) by maternal age in total sample and stratified by racial groups
Fig. 2 | BMC Pregnancy and Childbirth
Lowess smoothing plots showing selected covariables (hypertensive disorders, BMI, and consistent multivitamin intake) by maternal age in total sample and stratified by racial groups