Association Among Race, Ethnicity, Insurance Type, and Postpartum Permanent Contraception Fulfillment

OBJECTIVE: To evaluate the association among race, ethnicity, insurance type, and fulfillment of permanent contraception requests. METHODS: This is a secondary analysis of a retrospective cohort of patients who delivered at 20 or more gestational weeks in a 2-year time period at four hospitals across the United States: University of California San Francisco, Northwestern Memorial Hospital, MetroHealth Medical Center in Cleveland, and University of Alabama at Birmingham. All patients included had permanent contraception documented as their postpartum contraceptive plan. We used modified Poisson models to estimate the associations among race and ethnicity, insurance type, and fulfillment of permanent contraception before hospital discharge, within 6 weeks of delivery, and within 1 year of delivery, adjusting for age, parity, gestational age, delivery type, marital status, body mass index, insurance type, adequacy of prenatal care, and hospital site. RESULTS: Of 2,945 people in our cohort, 1,243 (42.2%) were non-Hispanic Black, and 820 (27.8%) were Hispanic, and 882 (30.0%) were non-Hispanic White. Overall, 1,731 of 2,945 patients (58.2%) who desired postpartum permanent contraception received it before hospital discharge, 1,746 of 2,945 (59.3%) received it within 6 weeks of delivery, and 1,927 of 2,945 (65.4%) received it within 1 year of delivery. Across all racial and ethnic groups, patients with Medicaid insurance were less likely to have their desired postpartum permanent contraception procedure fulfilled compared with patients with private insurance. In unadjusted models, non-Hispanic Black patients were less likely to have their desired postpartum permanent contraception procedure fulfilled. In an examination of interaction with insurance type, non-Hispanic Black patients with private insurance were less likely to have permanent contraception fulfilled compared with non-Hispanic White patients with private insurance before adjustment. After adjustment, there were no significant associations between race and postpartum permanent contraception fulfillment among those with Medicaid or private insurance. CONCLUSION: In unadjusted models, we find marked racial disparities in fulfillment of permanent contraception. Controlling for individual- and facility-level factors eliminated associations among race, ethnicity, insurance type, and fulfillment, likely because covariates are mediators on the pathway between racism and fulfillment.