Evidence map›Paper›PMID 34632682›Full record

ArticleHIV medicine2022

Viral suppression after transition from nonnucleoside reverse transcriptase inhibitor- to dolutegravir-based antiretroviral therapy: A prospective cohort study in Lesotho (DO-REAL study).

Jennifer A Brown, Bienvenu L Nsakala, Kuena Mokhele, Itumeleng Rakuoane, Josephine Muhairwe, Lorena Urda, Alain Amstutz, Nadine Tschumi, Thomas Klimkait, Niklaus D Labhardt

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in HIV medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04238767 (Observational Assessment of the Nation-wide Roll-out of Dolutegravir in Lesotho), which is not on this map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 13% 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.

NCT04238767 completednot on this map

Observational Assessment of the Nation-wide Roll-out of Dolutegravir in Lesotho

Typeobservational_patient_registrySponsorSwiss Tropical & Public Health InstituteRan2020 to 2021Enrolled1,433ConditionsHIV-1-infectionArmsDolutegravir
3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Impact of Integrase Inhibitors on Cardiovascular Disease Events in People With Human Immunodeficiency Virus Starting Antiretroviral Therapy.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Patterns of HIV-1 Viral Load Suppression and Drug Resistance During the Dolutegravir Transition: A Population-based Longitudinal Study.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Approaches to the Management of Virologic Failure on Dolutegravir-Based Antiretroviral Therapy in the 50 Countries With the Highest Adult HIV Prevalence.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Observational
  19. Article
  20. Virologic Failure and Drug Resistance After Programmatic Switching to Dolutegravir-based First-line Antiretroviral Therapy in Malawi and Zambia.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025
    Observational
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

10 authors at 2 institutions in 1 country.

Jennifer A BrownClinical Research Unit, Department of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland.
Bienvenu L NsakalaSolidarMed, Partnerships for Health, Maseru, Lesotho.
Kuena MokheleSolidarMed, Partnerships for Health, Maseru, Lesotho.
Itumeleng RakuoaneSolidarMed, Partnerships for Health, Maseru, Lesotho.
Josephine MuhairweSolidarMed, Partnerships for Health, Maseru, Lesotho.
Lorena UrdaMolecular Virology Group, Department of Biomedicine, University of Basel, Basel, Switzerland.
Alain AmstutzClinical Research Unit, Department of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland.
Nadine TschumiClinical Research Unit, Department of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland.
Thomas KlimkaitMolecular Virology Group, Department of Biomedicine, University of Basel, Basel, Switzerland.
Niklaus D LabhardtClinical Research Unit, Department of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland.
University of Basel · CHDepartment of Biomedicine Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesSince 2018, the World Health Organization has recommended dolutegravir (DTG)-containing antiretroviral therapy (ART) for most people living with HIV. Country programmes across Africa have subsequently transitioned from other, mostly nonnucleoside reverse transcriptase inhibitor (NNRTI)-based ART to DTG-based ART. This study aims to assess the virological impact of programmatic transitioning to DTG-based ART in Lesotho.

methodsThe prospective Dolutegravir in Real-Life in Lesotho (DO-REAL) cohort enrols people living with HIV initiating or transitioning to DTG-based ART in Lesotho. Here, we present data from participants who transitioned from NNRTI- to DTG-based ART between February and December 2020. Blood samples collected at transition and at 16 weeks' follow-up (window 8-32 weeks) were used for viral load (VL) and resistance testing.

resultsAmong 1347 participants, follow-up data was available for 1225. The majority (60%) were female, median age at transition was 47 years [interquartile range (IQR): 38-56], and median (IQR) time since ART initiation was 5.9 (3.5-9.0) years. Among those with complete VL data, the rate of viral suppression to < 100 copies/mL was 1093/1116 (98%) before, 1073/1116 (96%) at, and 1098/1116 (98%) after transition. Even among those with a VL ≥ 100 copies/mL at transition, 42/44 (95%) achieved suppression to < 100 copies/mL at follow-up. Seven participants had a VL ≥ 1000 copies/mL at follow-up and did not harbour any integrase mutations associated with resistance to DTG.

conclusionsThe high levels of viral suppression observed are encouraging regarding virological outcomes upon programmatic transitioning from NNRTI- to DTG-based ART.

Indexed as

Anti-HIV AgentsHIV InfectionsCohort StudiesDolutegravirFemaleHeterocyclic Compounds, 3-RingHumansLesothoMaleMiddle AgedOxazinesPiperazinesProspective StudiesPyridonesReverse Transcriptase InhibitorsViral LoadAnti-HIV AgentsDolutegravirHeterocyclic Compounds, 3-RingOxazinesPiperazinesPyridonesReverse Transcriptase InhibitorsHIVintegrase inhibitorsobservational studySouthern Africaviraemia

Identifiers

PMID34632682
PMCPMC9293184
OpenAlexW3207929571

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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.