Evidence map›Paper›PMID 35419973›Full record

ArticleJournal of the International AIDS Society2022

Weight gain during the dolutegravir transition in the African Cohort Study.

Allahna L Esber, David Chang, Michael Iroezindu, Emmanuel Bahemana, Hannah Kibuuka, John Owuoth, Valentine Singoei, Jonah Maswai, Nicole F Dear, Trevor A Crowell and 3 more

Abstract 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 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing 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

60 citing papers in PubMed.

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  17. Short and Long-term Body Weight Change Following the Switch to or the Addition of Integrase Inhibitors in Persons With HIV Differs by Sex.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025
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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

13 authors.

Allahna L EsberU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.ORCID 0000-0001-5337-0126
David ChangU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.ORCID 0000-0002-6944-5695
Michael IroezinduU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.
Emmanuel BahemanaU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.
Hannah KibuukaMakerere University-Walter Reed Project, Kampala, Uganda.
John OwuothU.S. Army Medical Research Directorate - Africa, Kisumu, Kenya.
Valentine SingoeiU.S. Army Medical Research Directorate - Africa, Kisumu, Kenya.
Jonah MaswaiU.S. Army Medical Research Directorate - Africa, Kisumu, Kenya.
Nicole F DearU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.ORCID 0000-0002-8026-9901
Trevor A CrowellU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.ORCID 0000-0001-5947-265X
Christina S PolyakU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.
Julie A AkeU.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.
AFRICOS Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDolutegravir (DTG) has become a preferred component of first-line antiretroviral therapy (ART) in many settings but may be associated with excess weight gain. We evaluated changes in weight and body mass index (BMI) after switch to single-tablet tenofovir/lamivudine/dolutegravir (TLD) by people living with HIV (PLWH) in four African countries.

methodsThe African Cohort Study (AFRICOS) prospectively follows adults with and without HIV in Kenya, Uganda, Tanzania and Nigeria. Demographics, ART regimen, weight, BMI and waist-to-hip ratio were collected every 6 months. Multivariable Cox proportional hazards modelling was used to estimate hazard ratios and 95% confidence intervals (CIs) for factors associated with developing a BMI ≥25 kg/m

resultsFrom 23 January 2013 to 1 December 2020, 2950 PLWH were enrolled in AFRICOS and 1474 transitioned to TLD. In adjusted models, PLWH on TLD had 1.77 times the hazard of developing a high BMI (95% CI: 1.22-2.55) compared to PLWH on non-TLD ART. Examining change in weight among all PLWH on ART, participants on TLD gained an average of 0.68 kg (95% CI: 0.32-1.04) more than PLWH on other regimens after adjusting for duration on ART, sex, age, study site and CD4 nadir. Among participants who switched to TLD, the average change in weight prior to TLD switch was 0.35 kg/year (95% CI: 0.25-0.46) and average change in weight was 1.46 kg/year (95% CI: 1.18-1.75) in the year following transition to TLD after adjustment for confounders.

conclusionsElevated BMI and weight gain among PLWH on TLD are concerning safety signals. Implications for the development of metabolic comorbidities should be monitored, particularly if annual weight gain persists during continued follow-up after transitioning to TLD.

Indexed as

Anti-HIV AgentsHIV InfectionsAdultCohort StudiesDolutegravirHeterocyclic Compounds, 3-RingHumansKenyaLamivudineOxazinesPiperazinesPyridonesTenofovirWeight GainAnti-HIV AgentsDolutegravirHeterocyclic Compounds, 3-RingLamivudineOxazinesPiperazinesPyridonesTenofovirAfricaantiretroviral therapybody mass indexdolutegravirHIV integrase inhibitorsweight gain

Identifiers

PMID35419973
PMCPMC9008168

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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.