Fig. 3
From: Longitudinal risk of maternal hospitalization for mental illness following preterm birth
Association of preterm birth with mental illness hospitalization according to number of years after delivery. Hazard ratio (solid line) and 95% confidence interval (dashed line) for preterm vs. term, adjusted for age, comorbidity, substance use disorder, gestational diabetes, severe maternal morbidity, cesarean section, multiple birth, fetal congenital anomaly, socioeconomic deprivation, rurality, and time period