Premium
Contraceptive practices of women with epilepsy: Findings of the epilepsy birth control registry
Author(s) -
Herzog Andrew G.,
Mandle Hannah B.,
Cahill Kaitlyn E.,
Fowler Kristen M.,
Hauser W. Allen,
Davis Anne R.
Publication year - 2016
Publication title -
epilepsia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.687
H-Index - 191
eISSN - 1528-1167
pISSN - 0013-9580
DOI - 10.1111/epi.13320
Subject(s) - epilepsy , medicine , pediatrics , birth control , gynecology , psychiatry , obstetrics , population , family planning , research methodology , environmental health
Summary Objective To report the contraceptive practices of women with epilepsy ( WWE ) in the community, predictors of highly effective contraception use, and reasons WWE provide for the selection of a particular method. Methods These cross‐sectional data come from the Epilepsy Birth Control Registry ( EBCR ) web‐based survey regarding the contraceptive practices of 1,144 WWE in the community, ages 18–47 years. We report demographic, epilepsy, and antiepileptic drug ( AED ) characteristics as well as contraceptive use. We determined the frequency of use of highly effective contraception use, that is, methods with failure rate <10%/year, and conducted binary logistic regression analysis to determine predictors of highly effective contraception use. We report frequencies of WWE who consult various health care providers regarding the selection of a method and the reasons cited for selection. Results Of the 796 WWE at risk of unintended pregnancy, 69.7% use what is generally considered to be highly effective contraception (hormonal, intrauterine device [ IUD ], tubal, vasectomy). Efficacy in WWE , especially for the 46.6% who use hormonal contraception, remains to be proven. Significant predictors of highly effective contraception use are insurance (insured 71.6% vs. noninsured 56.0%), race/ethnicity (Caucasian 71.3% vs. minority 51.0%), and age (38–47, 77.5%; 28–37, 71.8%; 18–27, 67.0%). Of the 87.2% who have a neurologist, only 25.4% consult them regarding selection of a method, although AED interaction is cited as the top reason for selection. Significance The EBCR web‐based survey is the first large‐scale study of the contraceptive practices of WWE in the community. The findings suggest a need for the development of evidence‐based guidelines that address the efficacy and safety of contraceptive methods in this special population, and for greater discourse between neurologists and WWE regarding contraception.