Evidence map›Paper›PMID 15901620›Full record

Trial reportAmerican journal of epidemiology2005

Effectiveness of highly active antiretroviral therapy among injection drug users with late-stage human immunodeficiency virus infection.

David Vlahov, Noya Galai, Mahboobeh Safaeian, Sandro Galea, Gregory D Kirk, Greg M Lucas, Timothy R Sterling

Abstract readClinical Trial
In one paragraph

Trial report in American journal of epidemiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 3 pooled it
–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

29 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Forecasting drug resistant HIV protease evolution.PLoS computational biology · 2026
    Article
  5. Article
  6. Increases in CD4Antiviral therapy · 2017
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Incarceration predicts virologic failure for HIV-infected injection drug users receiving antiretroviral therapy.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2011
    Article
  17. Article
  18. Article
  19. Temporal trends in highly active antiretroviral therapy initiation among injection drug users in Baltimore, Maryland, 1996-2008.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2010
    Article
  20. Prevention of HIV infection among injection drug users in resource-limited settings.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2010
    Review
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

7 authors.

David VlahovCenter for Urban Epidemiologic Studies, New York Academy of Medicine, New York, NY 10029, USA. dvlahov@nyam.org
Noya Galai
Mahboobeh Safaeian
Sandro Galea
Gregory D Kirk
Greg M Lucas
Timothy R Sterling

Funding

NATURAL HISTORY OF HIV INFECTION IN INJECTION DRUG USERSR37DA004334 · NIDA · JOHNS HOPKINS UNIVERSITY · PI KIRK, GREGORY D · 1997 to 2006
$9.0M
THE NATURAL HISTORY OF HIV INFECTION AMONG DRUG USERSR01DA004334 · NIDA · JOHNS HOPKINS UNIVERSITY · PI KIRK, GREGORY D · 1987 to 2011
$7.6M
The Study of HIV Infection in the Etiology of Lung Disease (SHIELD)R01HL090483 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI KIRK, GREGORY D · 2007 to 2011
$4.4M
Natural History of HIV Infection In Injection Drug UsersR56DA004334 · NIDA · JOHNS HOPKINS UNIVERSITY · PI KIRK, GREGORY D · 2012 to 2013
$3.2M
NIDA NIH HHS DA 04334NIDA NIH HHS R01 DA004334NIDA NIH HHS R37 DA004334NIDA NIH HHS R56 DA004334
6 · The paper itself

Abstract

Highly active antiretroviral therapy (HAART) has been shown to be effective in different populations, but data among injection drug users are limited. Human immunodeficiency virus-infected injection drug users recruited into the Acquired Immunodeficiency Syndrome Link to Intravenous Experiences (ALIVE) Study as early as 1988 were tested semiannually to identify their first CD4-positive T-lymphocyte cell count below 200/microl; they were followed for mortality through 2002. Visits were categorized into the pre-HAART (before mid-1996) and the HAART eras and further categorized by HAART use. Survival analysis with staggered entry was used to evaluate the effect of HAART on acquired immunodeficiency syndrome-related mortality, adjusting for other medications and demographic, clinical, and behavioral factors. Among 665 participants, 258 died during 2,402 person-years of follow-up. Compared with survival in the pre-HAART era, survival in the HAART era was shown by multivariate analysis to be improved for both those who did and did not receive HAART (relative hazards = 0.06 and 0.33, respectively; p < 0.001). Inferences were unchanged after restricting analyses to data starting with 1993 and considerations of lead-time bias and human immunodeficiency viral load. The annual CD4-positive T-lymphocyte cell decline was less in untreated HAART-era participants than in pre-HAART-era participants (-10/microl vs. -37/microl, respectively), suggesting that changing indications for treatment may have contributed to improved survival and that analyses restricted to the HAART era probably underestimate HAART effectiveness.

Indexed as

Antiretroviral Therapy, Highly ActiveSubstance Abuse, IntravenousAdultFemaleFollow-Up StudiesHIV InfectionsHumansMaleMiddle AgedMultivariate AnalysisSurvival AnalysisTreatment Outcome

Identifiers

PMID15901620
PMCPMC4078731

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.