Urban-Rural Differences in Tubal Ligation Incidence in the State of Georgia, USA

• Type of Material: Article
• Authors: Curtis D. Travers, Emory University; Jessica Spencer, Emory University; Carrie Cwiak, Emory University; Ann Mertens, Emory University; Penelope Howards, Emory University
• Language: English
• Date: 2018-03-01
• Publisher: Wiley: 12 months
• Publication Version: Author Accepted Manuscript (After Peer Review)
• Copyright Statement: © 2017 National Rural Health Association
• Final Published Version (URL): http://dx.doi.org/10.1111/jrh.12259
• Title of Journal or Parent Work: Journal of Rural Health
• ISSN: 0890-765X
• Volume: 34
• Issue: 2
• Start Page: 122
• End Page: 131
• Grant/Funding Information: This research was supported by NICHD grant 1R01HD066059 to Dr. Penelope P. Howards.
• Keywords: Public, Environmental & Occupational Health; Health Care Sciences & Services; FEMALE STERILIZATION; REGRET; health disparities; UNITED-STATES; observational data; Life Sciences & Biomedicine; Health Policy & Services; Science & Technology; epidemiology; access to care; tubal ligation
• Research Categories: Health Sciences, Public Health; Health Sciences, Obstetrics and Gynecology; Health Sciences, Epidemiology

Abstract

Purpose: To evaluate the difference in tubal ligation use between rural and urban counties in the state of Georgia, USA. Methods: The study population included 2,160 women aged 22-45. All participants completed a detailed interview on their reproductive histories. County of residence was categorized using the National Center for Health Statistics Urban-Rural Classification Scheme. We estimated the association between urbanization of county of residence and tubal ligation using Cox regression. Among women with a tubal ligation, we examined factors associated with prior contraception use and the desire for more children. Findings: After adjustment for covariates, women residing in rural counties had twice the incidence rate of tubal ligation compared with women in large metropolitan counties (adjusted hazard ratio [aHR] = 2.0, 95% CI = 1.4-2.9) and were on average 3 years younger at the time of the procedure. No differences were observed between small metropolitan and large metropolitan counties (aHR = 1.1, CI = 0.9-1.5). Our data suggest that women from large metropolitan counties are slightly more likely than women from rural counties to use hormonal contraception or long-acting reversible contraception prior to tubal ligation and to desire more children after tubal ligation. Conclusions: Women from rural counties are more likely to undergo a tubal ligation than their urban counterparts. Our results suggest that circumstances regarding opting for tubal ligation may differ between urban and rural areas, and recommendations of alternative contraceptive options may need to be tailored differently for rural areas.