Evidence map›Paper›PMID 36567432›Full record

ArticleJournal of the International AIDS Society2022

Contraception use and HIV outcomes among women initiating dolutegravir-containing antiretroviral therapy in Kenya: a retrospective cohort study.

John M Humphrey, Victor Omodi, Caitlin Bernard, Mercy Maina, Julie Thorne, Ann Mwangi, Kara Wools-Kaloustian, Rena C Patel

Open access · goldAbstract read
In one paragraph

Article in Journal of the International AIDS Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 42% of its field
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

3 citing papers in PubMed, 3 citations in OpenAlex.

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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

8 authors at 5 institutions in 3 countries.

John M HumphreyDepartment of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA.ORCID 0000-0003-3156-1065
Victor OmodiAcademic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya.
Caitlin BernardDepartment of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, Indiana, USA.ORCID 0000-0002-6753-1098
Mercy MainaAcademic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya.
Julie ThorneDepartment of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada.
Ann MwangiDepartment of Behavioural Science, School of Medicine, Moi University, Eldoret, Kenya.
Kara Wools-KaloustianDepartment of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA.
Rena C PatelDepartments of Medicine and Global Health, Washington University, Seattle, Washington, USA.ORCID 0000-0001-9893-5856
Indiana University School of MedicineAMPATH · KEMoi University · KEUniversity of Toronto · CAUniversity of Washington · US

Funding

Brown Moi Partnership for Biostatistics Training in HIV-NAMBARID43TW010050 · FIC · BROWN UNIVERSITY · PI JOSEPH W HOGAN · 2015 to 2026
$3.2M
Investigating interactions between efavirenz-based antiretroviral therapy and contraceptive implantsK23AI120855 · NIAID · UNIVERSITY OF WASHINGTON · PI PATEL, RENA CHIMAN · 2015 to 2019
$850k
Adaptation, execution, and evaluation of a differentiated service delivery model for PMTCTK23HD105495 · NICHD · INDIANA UNIVERSITY INDIANAPOLIS · PI HUMPHREY, JOHN M · 2021 to 2025
$722k
FIC NIH HHS D43 TW010050NIAID NIH HHS K23 AI120855NIAID NIH HHS K23AI120855NICHD NIH HHS K23 HD105495NICHD NIH HHS K23HD105495
6 · The paper itself

Abstract

introductionThe rollout of dolutegravir (DTG) in low- and middle-income countries was disrupted by a potential association reported with periconceptional DTG exposure among women living with HIV (WLHIV) and infant neural tube defects. This prompted countries to issue interim guidance limiting DTG use among women of reproductive potential to those on effective contraception. Data to understand the potential impact of such guidance on WLHIV are limited.

methodsWe conducted a retrospective cohort analysis of WLHIV 15-49 years initiating DTG-containing antiretroviral treatment (ART) in Kenya from 2017 to 2020. We determined baseline effective (oral, injectable or lactational amenorrhea) and very effective (implant, intrauterine device or female sterilization) contraception use among women who initiated DTG before (Group 1) or during (Group 2) the interim guideline period. We defined incident contraception use in each group as the number of contraceptive methods initiated ≤180 days post-guideline (Group 1) or post-DTG initiation (Group 2). We determined the proportions of all women who switched from DTG- to non-nucleoside reverse transcriptase inhibitor (NNRTI)- (efavirenz or nevirapine) containing ART ≤12 months post-DTG initiation, compared their viral suppression (<1000 copies/ml) and conducted multivariable logistic regression to determine factors associated with switching from DTG to NNRTI-containing ART.

resultsAmong 5155 WLHIV in the analysis (median age 43 years), 89% initiated DTG after transitioning from an NNRTI. Baseline effective and very effective contraception use, respectively, by the group were: Group 1 (12% and 13%) and Group 2 (41% and 35%). Incident contraception use in each group was <5%. Overall, 498 (10%) women switched from DTG to an NNRTI. Viral suppression among those remaining on DTG versus switched to NNRTI was 95% and 96%, respectively (p = 0.63). In multivariable analysis, incident effective and very effective contraception use was not associated with switching.

conclusionsBaseline, but not incident, effective contraception use was higher during the interim guideline period compared to before it, suggesting women already using effective contraception were preferentially selected to initiate DTG after the guideline was released. These findings reveal challenges in the implementation of policy which ties antiretroviral access to contraceptive use. Future guidance should capture nuances of contraception decision-making and support women's agency to make informed decisions.

Indexed as

HIV InfectionsAdultAnti-Retroviral AgentsContraceptionDolutegravirFemaleHeterocyclic Compounds, 3-RingHumansKenyaRetrospective StudiesReverse Transcriptase InhibitorsAnti-Retroviral AgentsDolutegravirHeterocyclic Compounds, 3-RingReverse Transcriptase InhibitorsAfricaARVhealth policyreproductiveteratogenviremia

Identifiers

PMID36567432
PMCPMC9790976
OpenAlexW4312142068

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.