@article{7a4d214e10eb48da96b31439779ca52a,
title = "Why Didn{\textquoteright}t You Text Me? Poststudy Trends From the DepoText Trial",
abstract = "Objective. To evaluate the longitudinal impact of a 9-month text message intervention on participant adherence beyond the intervention to highly effective contraceptive methods among urban adolescent and young adult women enrolled in the DepoText randomized control trial (RCT). Study Design. Retrospective longitudinal cohort study of long-term follow-up data from the DepoText RCT. Sixty-seven female participants (aged 13-21 years) using depot medroxyprogesterone acetate (DMPA) were recruited from an urban academic adolescent practice in Baltimore, Maryland. The principal outcome measured was a comparison of contraceptive method choice between the control and intervention groups during the 20 months postintervention. Results. Intervention participants were 3.65 times more likely to continue using DMPA or a more efficacious method at the 20-month postintervention evaluation (odds ratio 3.65, 95% CI 1.26-10.08; P =.015). Conclusion. Participation in the DepoText trial was associated with continued use of DMPA or a more effective contraceptive method almost 20 months after the intervention exposure ended.",
keywords = "DMPA, Depo-Provera, adherence, adolescent, family planning, text messaging",
author = "Buchanan, {Cara R.Mu{\~n}oz} and Kathy Tomaszewski and Chung, {Shang En} and Upadhya, {Krishna K.} and Alexandra Ramsey and Trent, {Maria E.}",
note = "Funding Information: The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: Thomas Wilson Sanitarium Foundation for the Children of Baltimore City, DC-Baltimore Research Center on Child Health Disparities, National Institute of Nursing Research (R01 NR013507, PI: Trent). Funding Information: We graciously acknowledge the Thomas Wilson Sanitarium Foundation for the Children of Baltimore City who funded the original trial, the DC-Baltimore Research Center on Child Health Disparities, and the National Institute of Nursing Research, which currently funds Cara Buchanan and Dr. Trent{\textquoteright}s time (R01 NR013507, PI: Trent). We are especially grateful to the youth who participated in the trial. The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: Thomas Wilson Sanitarium Foundation for the Children of Baltimore City, DC-Baltimore Research Center on Child Health Disparities, National Institute of Nursing Research (R01 NR013507, PI: Trent). Publisher Copyright: {\textcopyright} 2017, {\textcopyright} The Author(s) 2017.",
year = "2018",
month = jan,
day = "1",
doi = "10.1177/0009922816689674",
language = "English (US)",
volume = "57",
pages = "82--88",
journal = "Clinical pediatrics",
issn = "0009-9228",
publisher = "SAGE Publications Inc.",
number = "1",
}