Accessibility settings

This paper is in the following e-collection/theme issue:

Web-based and Mobile Health Interventions (5716) mHealth for Wellness, Behavior Change and Prevention (4195) Perinatal Education for Parents (327) Pregnancy Information, Education and Lifestyle Interventions (469) Online Dating, Sexual Health Behavior (215) Registered Report (1480) Risky Sexual Behavior (191)

Published on in Vol 28 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/95944, first published .
Pregnant woman smiling and looking at her smartphone

A Web-Based Intervention for Reducing Sexually Transmitted Infections and Substance Use During Pregnancy: Randomized Controlled Trial

A Web-Based Intervention for Reducing Sexually Transmitted Infections and Substance Use During Pregnancy: Randomized Controlled Trial

Authors of this article:

Golfo Tzilos Wernette1 Author Orcid Image ;   Ananda Sen1, 2 Author Orcid Image ;   Dongru Chen1 Author Orcid Image ;   Kristina Countryman1 Author Orcid Image ;   Okeoma Mmeje3, 4 Author Orcid Image ;   Quyen M Ngo5 Author Orcid Image ;   Katherine J Gold1, 3 Author Orcid Image ;   Christopher W Kahler6, 7 Author Orcid Image ;   Caron Zlotnick6, 8, 9 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Golfo Tzilos Wernette   1 , PhD ;   Ananda Sen   1, 2 , PhD ;   Dongru Chen   1 , MS ;   Kristina Countryman   1 , MPH ;   Okeoma Mmeje   3, 4 , MD, MPH, MBA ;   Quyen M Ngo   5 , PhD ;   Katherine J Gold   1, 3 , MD, MSW, MS ;   Christopher W Kahler   6, 7 , PhD ;   Caron Zlotnick   6, 8, 9 , PhD

1 Department of Family Medicine, Medical School, University of Michigan, Ann Arbor, MI, United States

2 Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, United States

3 Department of Obstetrics and Gynecology, Medical School, University of Michigan, Ann Arbor, MI, United States

4 Health Behavior and Health Equity, School of Public Health, University of Michigan, Ann Arbor, MI, United States

5 Butler Center for Research, Hazelden Betty Ford Foundation, Center City, MN, United States

6 Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, United States

7 Department of Behavioral and Social Sciences, Center for Alcohol and Addiction Studies, Brown University, Providence, RI, United States

8 Department of Medicine, Women and Infants Hospital, Providence, RI, United States

9 Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa

Corresponding Author:

  • Golfo Tzilos Wernette, PhD
  • Department of Family Medicine
  • Medical School
  • University of Michigan
  • 1018 Fuller Street
  • Ann Arbor, MI 48104
  • United States
  • Phone: 1 (734) 998-7120
  • Email: gtzilos@med.umich.edu