Evidence map›Paper›PMID 31806941›Full record

ArticlePatient preference and adherence2019

Treatment Adherence And Persistence Among HIV-1 Patients Newly Starting Treatment.

Dionne M Hines, Yao Ding, Rolin L Wade, Anne Beaubrun, Joshua P Cohen

Open access · goldAbstract read
In one paragraph

Article in Patient preference and adherence, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Antiretroviral therapy switch among Medicare beneficiaries with HIV.Journal of managed care & specialty pharmacy · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Antiretroviral Treatment Switch Among Treatment-Experienced People with HIV.Journal of health economics and outcomes research · 2026
    Article
  8. Observational
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Predictors of Virological Failure and Time to Viral Suppression of First-Line Integrase Inhibitor-Based Antiretroviral Treatment.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  16. Observational
  17. Article
  18. Article
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

5 authors at 3 institutions in 1 country.

Dionne M HinesHealth Economics and Outcomes Research, IQVIA Inc, Plymouth Meeting, PA, USA.
Yao DingHealth Economics and Outcomes Research, IQVIA Inc, Plymouth Meeting, PA, USA.
Rolin L WadeHealth Economics and Outcomes Research, IQVIA Inc, Plymouth Meeting, PA, USA.
Anne BeaubrunHealth Economics and Outcomes Research, Gilead Sciences Inc, Foster City, CA, USA.
Joshua P CohenInstitute for Clinical Research and Health Policy Studies, Tufts University, Boston, MA, USA.
IQVIA (United States) · USGilead Sciences (United States) · USTufts University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess adherence and persistence with first-line single-tablet regimen (STR) and multi-tablet regimen (MTR) antiretroviral therapy (ART) in newly treated HIV-1 patients.

methodsRetrospective analysis of longitudinal pharmacy claims among US patients initiating ART between 1/1/2016 and 5/31/2016 (index date was defined by first ART claim for STRs, and fill date for the last therapy in the regimen for MTRs). Adherence was assessed over a 12-month period and reported as the proportion of adherent or non-adherent (defined as ≤5-day and > a 5-day gap between successive fills, respectively) patients. Sensitivity analysis using ≤7-day and ≤14-day gap thresholds to define adherence was performed. Persistence was assessed as the number of days on therapy from index until treatment discontinuation (>90 day gap in therapy). Kaplan-Meier curves and Cox Proportional Hazard models were generated to evaluate discontinuation rates. Assessments were performed on STRs vs MTRs overall and by regimen.

resultsPatients initiating ART (STR: n=10,623; MTR: n=2504) had a mean age of 42.8 years; 76.0% were male. STR patients were >2 times more likely to be adherent over 12 months than MTR patients (24.9% vs 11.7%, respectively). Patients using EVG/COBI/FTC/TAF had greater adherence than those using other STRs. Among MTRs, patients were more adherent with FTC/TDF+DTG (15.1%) than other MTRs. Persistence was also greater with STRs, with MTR patients being 61% more likely to discontinue therapy. Persistence was best for FTC/TAF-based regimens. Predictors of treatment discontinuation included younger age, female gender, and Medicare or Medicaid insurance type.

conclusionPatients receiving STRs were significantly less likely to discontinue therapy and were more adherent with their regimens, providing further evidence of greater adherence and persistence with STRs versus MTRs. However, there was a large proportion of patients who interrupted or discontinued treatment. Further research examining treatment patterns beyond first line is warranted.

Indexed as

adherenceantiretroviralHIVpersistence

Identifiers

PMID31806941
PMCPMC6844203
OpenAlexW2985658252

What OpenQuestion holds

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LicenceCC BY-NC
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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.