Contraception Choice Among Those Seeking Abortion for Fetal Indication or Management of Pregnancy Loss.

Abstract

To compare contraception choices of those who are undergoing abortion procedures for fetal indications or surgical management of pregnancy loss with those who are having abortions for another indication. We conducted a cross-sectional study at University of California, Irvine, from December 1, 2017, through December 31, 2018, and included gestational ages up to 24 0/7 weeks. We abstracted data from electronic medical records and analyzed them using descriptive statistics, χ2, Fisher exact tests, and a multivariate logistic regression model for primary outcome (whether a contraception method was chosen) and secondary outcome (whether a long-active reversible contraception was chosen). Those with fetal indication were less likely to choose contraception than those with other indication (68/134, 50.7% vs 142/158, 89.9%, P<.001), and among those choosing contraception those with fetal indication were less likely to choose long-acting reversible contraception (LARC) (19/68, 27.9% vs 94/142, 66.2%, P<.001). Differences remained significant in multivariable analysis that controlled for age, gestational age in weeks, race, parity, procedure type, and comorbidities (among those with fetal indication for choosing any contraception: adjusted odds ratio [aOR] 0.11, 95% CI 0.05-0.23; choosing LARC: aOR 0.17, 95% CI 0.07-0.39). Only half of those seeking abortion for a fetal indication or surgical management of pregnancy loss were interested in contraception.