Contraception after Abortion and Risk of Repeated Unintended Pregnancy among Health Plan Members

The Permanente Journal
Debbie A PostlethwaiteTina Raine-Bennett

Abstract

Optimizing access to effective contraception at the time of abortion can reduce repeated unintended pregnancies. To assess contraception initiation and repeated unintended pregnancies among women receiving abortions in Kaiser Permanente Northern California (KPNC) facilities and through outside contracted facilities. A retrospective cohort study was conducted using a randomized proportional sample of women aged 15 to 44 years having abortions in KPNC, to determine contraception initiation within 90 days. Demographic and clinical characteristics (age, race/ethnicity, gravidity, parity, contraceptive method initiated, and pregnancies within 12 months) were collected from electronic health records. Descriptive statistics, χ2 tests, t-tests, and logistic regression models assessed predictors of long-acting reversible contraception (LARC) initiation and having another unintended pregnancy within 12 months of abortion. Women having abortions from contracted facilities were significantly less likely to initiate LARC within 90 days compared with those receiving abortions in KPNC facilities (11.99% vs 19.10%, p = 0.012). Significant factors associated with 90-day LARC initiation included abortions in KPNC facilities (adjusted odds ratio ...Continue Reading

Citations

Sep 11, 2020·Advances in Preventive Medicine·Mohammed Gazali Salifu, Kamaldeen Mohammed
May 11, 2021·Journal of Women's Health·Susannah E Gibbs, S Marie Harvey

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