Trial reportContraception2011
Adherence to dual-method contraceptive use.
Trial report in Contraception, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00436306 (Stage Matched Intervention to Increase Dual Method Use), which is not on this map. Cited by 16 papers, 3 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Stage Matched Intervention to Increase Dual Method Use
Who cites it
16 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Theory-based interventions for contraception.The Cochrane database of systematic reviews · 2016Pooled it
- Interventions for preventing unintended pregnancies among adolescents.The Cochrane database of systematic reviews · 2016Pooled it
- Behavioral interventions for improving dual-method contraceptive use.The Cochrane database of systematic reviews · 2014Pooled it
- Trial
- Positive deviance for promoting dual-method contraceptive use among women in Uganda: a cluster randomised controlled trial.BMJ open · 2021Trial
- 2GETHER - The Dual Protection Project: Design and rationale of a randomized controlled trial to increase dual protection strategy selection and adherence among African American adolescent females.Contemporary clinical trials · 2017Trial
- Article
- Pregnancy Desirability and Motivational Readiness for Postpartum Contraceptive Use: Findings from Population-Based Surveys in Eight Sub-Saharan African Countries.International journal of environmental research and public health · 2023Article
- Dual contraceptive use and associated factors among female sex workers in Gulu City, Uganda in 2023.Tropical medicine and health · 2023Article
- Article
- Complex decisions: correlates of injectable contraceptive discontinuation following HIV-1 seroconversion in an HIV prevention trial.AIDS care · 2019Article
- Condom use and incident sexually transmitted infection after initiation of long-acting reversible contraception.American journal of obstetrics and gynecology · 2017Article
- Contraception for Adolescents: Focusing on Long-Acting Reversible Contraceptives (LARC) to Improve Reproductive Health Outcomes.Current obstetrics and gynecology reports · 2015Article
- Article
- With pills, patches, rings, and shots: who still uses condoms? A longitudinal cohort study.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2013Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
backgroundPatient characteristics associated with adherence to dual-method contraceptive use are not known. STUDY
designProject PROTECT was a 24-month-long randomized trial designed to promote the use of dual methods of contraception using an individualized computer-based intervention or enhanced standard care counseling intervention. We analyzed 463 women with follow-up data and examined sustained dual-method use (reported at 2+ interviews).
resultsWhile 32% initiated dual-method contraceptive use, only 9% reported sustained use. Education increased (RR(adj)=4.42; 95% confidence interval [CI] 1.19-16.42), substance abuse decreased (adjusted relative risk [RR(adj)]=0.49; 95% CI 0.24-0.97), no contraceptive use at baseline decreased (RR(adj)=0.32; 95% CI 0.11-0.92) and contraceptive stage of change increased (RR(adj)=5.04; 95% CI 1.09-23.4) adherence to dual-method use.
conclusionTo effectively prevent sexually transmitted diseases and unplanned pregnancies, dual-method use must be consistent and sustained. Future interventions to promote dual-method use should focus on high-risk groups and additional dual-method combinations (e.g., barrier plus intrauterine devices or implants).
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.