FIGURE 2.
Pregnancy outcomes for the singleton cohort by hypertension definition (percent). Non-hypertensive – pregnancies that did not meet either hypertension definition; Traditional Definition – pregnancies who met the Traditional Definition based on delivery hospitalization discharge codes as having hypertension; BP-Inclusive Definition – pregnancies who met the BP-Inclusive Definition based on elevated blood pressures, prescriptions and a diagnosis or delivery diagnoses for eclampsia/preeclampsia as having hypertension. *P < 0.001 versus non-hypertensive pregnancies.
