Table 2 Data collection and outcome measurement

 Gestational age at delivery

X

 Birth weight

X

 APGAR scores

X

 Admission to neonatal intensive care unit (NICU)

X

 Intrauterine fetal demise

X

 Neonatal death

X

 Pre-eclampsia

X

 Gestational hypertension

X

 Gestational diabetes

X

 Intrauterine growth restriction

X

 Macrosomia (weight >4000 g.)

X

 Hospital admission during pregnancy, reason

X

 Induction and reason

X

 Maternal smoking, alcohol and marijuana use

X

X

X

 Physical activity, dietary intake, and multivitamin use

X

 Patient activation measure (PAM)

X

X

 Prenatal planning and preparation coping

X

 Prenatal anxiety, and depressive symptoms

X

X

 Shift and Persist

X

 Discrimination in prenatal care

X

 Stress management

X

 Perceived family support

X

 Support from baby’s father & relationship with baby’s father

X

 Life stressor, financial stressor and housing instability in pregnancy

X

 Perceived stress and neighborhood safety

X

 Everyday discrimination scale

X

 Role of religious on dealing with stress

X

 Adverse childhood experience

X

 Attendance at postpartum visit

X

 Postpartum contraception use

X

 Race and ethnicity

X

 Age, income, education, marital status, insurance, employment, household characteristics

X

 Pre-pregnancy weight

X

 Previous preterm birth

X

 Number of prior pregnancies, live births, and complications

X