Evidence map›Paper›PMID 30976596›Full record

ArticlemHealth2019

A clinic-based tablet application to support safer conception among HIV serodiscordant couples in Kenya: feasibility and acceptability study.

Jennifer Velloza, Kenneth Ngure, Catherine Kiptinness, Justice Quame-Amaglo, Nicholas Thuo, Kristin Dew, Mary Kimani, Stephen Gakuo, Jennifer A Unger, Beth Kolko and 4 more

Abstract read
In one paragraph

Article in mHealth, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

  1. Trial
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  7. Scoping review of health information technology usability methods leveraged in Africa.Journal of the American Medical Informatics Association : JAMIA · 2023
    Article
  8. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Jennifer VellozaDepartment of Epidemiology, University of Washington, Seattle, WA, USA.
Kenneth NgureDepartment of Community of Health, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya.
Catherine KiptinnessPartners in Health and Research Development, Nairobi, Kenya.
Justice Quame-AmagloDepartment of Global Health, University of Washington, Seattle, WA, USA.
Nicholas ThuoPartners in Health and Research Development, Nairobi, Kenya.
Kristin DewDepartment of Human Centered Design & Engineering, University of Washington, Seattle, WA, USA.
Mary KimaniPartners in Health and Research Development, Nairobi, Kenya.
Stephen GakuoPartners in Health and Research Development, Nairobi, Kenya.
Jennifer A UngerDepartment of Global Health, University of Washington, Seattle, WA, USA.
Beth KolkoDepartment of Human Centered Design & Engineering, University of Washington, Seattle, WA, USA.
Jared M BaetenDepartment of Epidemiology, University of Washington, Seattle, WA, USA.
Connie CelumDepartment of Epidemiology, University of Washington, Seattle, WA, USA.
Nelly MugoDepartment of Global Health, University of Washington, Seattle, WA, USA.
Renee HeffronDepartment of Epidemiology, University of Washington, Seattle, WA, USA.

Funding

University of Washington/Fred Hutch Center for AIDS ResearchP30AI027757 · NIAID · UNIVERSITY OF WASHINGTON · PI EDWIN ROBERTO ORELLANA · 1988 to 2026
$104.9M
Antiretroviral periconception HIV prevention for HIV discordant couplesR00HD076679 · NICHD · UNIVERSITY OF WASHINGTON · PI HEFFRON, RENEE A. · 2015 to 2017
$742k
Enhancing safer conception for HIV serodiscordant couples through mobile technologiesR21TW009908 · FIC · UNIVERSITY OF WASHINGTON · PI HEFFRON, RENEE A. · 2014 to 2015
$349k
Depression and Pre-Exposure Prophylaxis Use among sub-Saharan African WomenF31MH113420 · NIMH · UNIVERSITY OF WASHINGTON · PI VELLOZA, JENNIFER · 2017 to 2018
$84k
FIC NIH HHS R21 TW009908NIAID NIH HHS P30 AI027757NICHD NIH HHS R00 HD076679NIMH NIH HHS F31 MH113420
6 · The paper itself

Abstract

backgroundHIV serodiscordant couples are at heightened risk of HIV transmission when attempting to conceive, yet reproductive goals can outweigh concerns about HIV exposure. Safer conception strategies support fertility desires while minimizing HIV transmission risk and novel mHealth tools can optimize their use. The objective of this analysis is to examine the feasibility and usability of short message service (SMS) messages and a mobile application to support safer conception for HIV serodiscordant couples.

methodsWe enrolled 74 heterosexual HIV serodiscordant couples with immediate pregnancy desires into a pilot safer conception intervention study in Thika, Kenya. Prior to pregnancy, women received daily 6-item SMS surveys to capture fertility indicators (e.g., menses, basal body temperature) and sexual behavior. The intervention also provided daily oral pre-exposure prophylaxis (PrEP) for the HIV-negative partner and in-depth counseling to accompany publicly-provided antiretroviral therapy (ART) for the HIV-infected partner. Couples attended monthly visits until pregnancy occurred. We measured PrEP use with medication event monitoring system (MEMS) caps and ART use via quarterly viral load quantification. We imported SMS, MEMS, and viral load data into an Android tablet application designed specifically for this setting for couples to view during clinic visits and included predictions of peak fertility days using SMS data. We used descriptive statistics to summarize SMS response data and developed a Google Analytics platform to monitor tablet application usage during follow-up. We also conducted semi-structured interviews with a purposive sample of 5 healthcare providers and 19 couples. Qualitative data were analyzed using a modified constant comparative approach to identify themes related to mHealth intervention feasibility and acceptability.

resultsIn our sample, 34 (45.9%) couples had an HIV-infected female partner. The median age of the female partner was 30 years [interquartile range (IQR), 27-35 years], education was 10 years (IQR, 8-12 years), and partnership duration was 3 years (IQR, 2-7 years). Couples were followed for a median of 218 days (IQR, 116-348 days) prior to pregnancy. Participants completed 13,181 of 16,905 (78.0%) SMS surveys surveys sent with a median of 167 completed surveys (IQR, 74-299) per participant. Most participants completed at least 75% of the total SMS messages received (N=58; 77.3%). The tablet application was opened by counselors 1,806 times during the study period (March 2016 through April 2018). In qualitative interviews, the SMS messages were reportedly easy to respond to and "part of the daily routine". Few participants had concerns about message confidentiality. mHealth tools were also found to be acceptable for tracking fertility indicators and enhancing provider-patient communication.

conclusionsmHealth strategies are feasible to use and acceptable to support the delivery of safer conception intervention services among HIV serodiscordant couples in Kenya.

Indexed as

AfricaHIV preventionmHealthsafer conceptiontablet application

Identifiers

PMID30976596
PMCPMC6414336

What OpenQuestion holds

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Registered trials

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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.