Trial reportAmerican journal of public health2016
Text Messaging, Teen Outreach Program, and Sexual Health Behavior: A Cluster Randomized Trial.
Trial report in American journal of public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 28 papers, 5 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
28 citing papers in PubMed, 5 syntheses or guidelines pooled it.
- Effects of Digital Health Interventions to Promote Safer Sex Behaviors Among Youth: Systematic Review and Bayesian Network Meta-Analysis.Journal of medical Internet research · 2026Pooled it
- Telehealth for Women's Preventive Services for Reproductive Health and Intimate Partner Violence: a Comparative Effectiveness Review.Journal of general internal medicine · 2023Pooled it
- mHealth Interventions for Contraceptive Behavior Change in the United States: A Systematic Review.Journal of health communication · 2022Pooled it
- Targeted client communication via mobile devices for improving sexual and reproductive health.The Cochrane database of systematic reviews · 2020Pooled it
- Telehealth Interventions to Improve Obstetric and Gynecologic Health Outcomes: A Systematic Review.Obstetrics and gynecology · 2020Pooled it
- In the Know: A Cluster Randomized Trial of an In-person Sexual Health Education Program Integrating Digital Technologies for Adolescents.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2024Trial
- Subgroup Analyses of Girl2Girl, a Text Messaging-Based Teen Pregnancy Prevention Program for Sexual Minority Girls: Results from a National RCT.Prevention science : the official journal of the Society for Prevention Research · 2023Trial
- Trial
- An Intervention Delivered by Mobile Phone Instant Messaging to Increase Acceptability and Use of Effective Contraception Among Young Women in Bolivia: Randomized Controlled Trial.Journal of medical Internet research · 2020Trial
- Unintended Consequences of mHealth Interactive Voice Messages Promoting Contraceptive Use After Menstrual Regulation in Bangladesh: Intimate Partner Violence Results From a Randomized Controlled Trial.Global health, science and practice · 2019Trial
- Feasibility, Acceptability, and Process Indicators for Guy2Guy, an mHealth HIV Prevention Program for Sexual Minority Adolescent Boys.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2019Trial
- A randomized controlled trial of an intervention delivered by mobile phone app instant messaging to increase the acceptability of effective contraception among young people in Tajikistan.Reproductive health · 2018Trial
- Inclusion of underserved young people in digital public health interventions for mental health, sexual health and substance use: A systematic review and intervention component analysis.Internet interventions · 2026Review
- Interventions for preventing unintended pregnancies among adolescents.The Cochrane database of systematic reviews · 2026Article
- Building and Beta-Testing Be Well Buddy Chatbot, a Secure, Credible and Trustworthy AI Chatbot That Will Not Misinform, Hallucinate or Stigmatize Substance Use Disorder: Development and Usability Study.JMIR human factors · 2025Article
- Effectiveness of Telehealth in Obstetric and Gynecologic Care: A Systematic Review of Health Outcomes.Cureus · 2024Review
- Nurse-Led Brief Intervention for Enhancing Safe Sex Practice Among Emerging Adults in Hong Kong Using Instant Messaging: Feasibility Study.JMIR formative research · 2024Article
- Service learning for improving academic success in students in grade K to 12: A systematic review.Campbell systematic reviews · 2022Review
- A Systematic Review of the Scope of Study of mHealth Interventions for Wellness and Related Challenges in Pediatric and Young Adult Populations.Adolescent health, medicine and therapeutics · 2022Review
- Delivering Health Information to Parents via a Theory-Informed SMS-Based Intervention: Development and Results from a Pilot Study.Maternal and child health journal · 2022Article
Corrections and comments
- Erratum issuedERRATUM.2016
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo consider whether Youth All Engaged! (a text message intervention) intensified the effects of the adolescent pregnancy prevention Teen Outreach Program (control) for youths.
methodsIn this trial performed in Denver, Colorado, from 2011 to 2014, we randomized 8 Boys & Girls Clubs each of 4 years into 32 clubs per year combinations to ensure each club would serve as a treatment site for 2 years and a control site for 2 years. Control intervention consisted of the Teen Outreach Program only. We enrolled 852 youths (aged 14-18 years), and 632 were retained at follow-up, with analytic samples ranging from 50 to 624 across outcomes. We examined program costs, and whether the intervention increased condom and contraceptive use, access to care, and pregnancy prevention.
resultsControl program costs were $1184 per participant, and intervention costs were an additional $126 per participant (+10.6%). There were no statistically significant differences in primary outcomes for the full sample. Hispanic participants in the intervention condition had fewer pregnancies at follow-up (1.79%) than did those in the control group (6.72%; P = .02).
conclusionsYouth All Engaged is feasible, low cost, and could have potential benefits for Hispanic youths.
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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.