INTRODUCTION: Proximity to prescribers may present a barrier to postpartum contraceptive care. We examine associations between postpartum contraceptive choice and residential proximity to the prescribing, delivery hospital. METHODS: After IRB approval, we collected electronic medical record data from 2020 to 2022 at an inner-city, academic hospital and used CDXGeoData to determine residential distance to the hospital. Contraceptive choice at delivery, 2 weeks, and 6 weeks postpartum, focusing on long-acting reversible contraception (LARC) versus other contraceptives, was compared across distance to hospital. RESULTS: We identified 3,705 births: 53.5% Black, 30.3% Hispanic, and 73.7% utilizing public health insurance. Residential distance to the hospital was 0–1,724 miles with 74.2% living within 10 or fewer miles. Those residing within 10 miles were more likely to be non-Black (X2 (2)=12.02; P<.01), Hispanic (X2 (2)=83.91; P<.001), single (X2 (3)=33.54; P<.001) and primiparous (X2 (3)=13.09; P<.01). Cesarean section was more frequent (32.5% versus 28.1%; X2 (2)=6.58; P<.01) and gestational age shorter (U=1171108; P<.05) for those living further from the hospital. Postpartum tubal ligation did not differ across groups. LARC uptake at discharge and 2 weeks postpartum trended towards being higher for women who lived further (X2 (1)=3.49; P=.06; aOR 1.15; 95% CI, 0.96–1.39). CONCLUSION: There is a trend towards increased LARC uptake if the patient resides further from their delivery hospital after controlling for confounding factors. Our findings add to understanding of patient preferences and barriers to care.
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