Evidence map›Paper›PMID 26457744›Full record

Observational studyAnnals of internal medicine2015

Incident Hepatitis B Virus Infection in HIV-Infected and HIV-Uninfected Men Who Have Sex With Men From Pre-HAART to HAART Periods: A Cohort Study.

Oluwaseun Falade-Nwulia, Eric C Seaberg, Anna E Snider, Charles R Rinaldo, John Phair, Mallory D Witt, Chloe L Thio

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Annals of internal medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

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  14. Quantifying the risk of undetected HIV, hepatitis B virus, or hepatitis C virus infection in Public Health Service increased risk donors.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2019
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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

7 authors at 2 institutions in 1 country.

Oluwaseun Falade-Nwulia
Eric C Seaberg
Anna E Snider
Charles R Rinaldo
John Phair
Mallory D Witt
Chloe L Thio
Johns Hopkins University · USUniversity of Pittsburgh · US

Funding

Institute for Clinical and Translational Research (UL1)UL1RR025005 · NCRR · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2007 to 2011
$75.8M
NATURAL HISTORY OF AIDS IN HOMOSEXUAL MENU01AI035040 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DETELS, ROGER, MARTINEZ-MAZA, OTONIEL · 1993 to 2018
$75.2M
University of Pittsburgh Multicenter AIDS Cohort Study (MACS)U01AI035041 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MARTINSON, JEREMY JAMES, RINALDO, CHARLES R · 1993 to 2018
$71.4M
MULTICENTER AIDS COHORT STUDYU01AI035039 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WOLINSKY, STEVEN M · 1993 to 2018
$66.4M
Multicenter Aids Cohort Study- Part B (Baltimore Site)U01AI035042 · NIAID · JOHNS HOPKINS UNIVERSITY · PI BROWN, TODD T, MARGOLICK, JOSEPH B. · 1993 to 2018
$61.5M
UCLA Clinical and Translational Science InstituteUL1TR000124 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUBINETT, STEVEN M. · 2012 to 2015
$57.0M
METHODOLOGICAL EXPERTISE IN INTREPRETING MACS DATAU01AI035043 · NIAID · JOHNS HOPKINS UNIVERSITY · PI JACOBSON, LISA P · 1993 to 2011
$26.9M
Center for the Analysis & Management of the Multicenter AIDS Cohort StudyUM1AI035043 · NIAID · JOHNS HOPKINS UNIVERSITY · PI D'SOUZA, GYPSYAMBER, JACOBSON, LISA P · 2012 to 2018
$20.7M
Incident Hepatitis B in Men with or at Risk for HIV InfectionR03AI096918 · NIAID · JOHNS HOPKINS UNIVERSITY · PI THIO, CHLOE L · 2011 to 2012
$164k
NCATS NIH HHS UL1 TR000124NCATS NIH HHS UL1TR000124NCRR NIH HHS UL1 RR025005NCRR NIH HHS UL1-RR025005NIAID NIH HHS R03 AI096918NIAID NIH HHS R03AI096918NIAID NIH HHS U01 AI035039NIAID NIH HHS U01 AI035040NIAID NIH HHS U01 AI035041NIAID NIH HHS U01 AI035042NIAID NIH HHS U01 AI035043NIAID NIH HHS U01-AI-35039NIAID NIH HHS U01-AI-35040NIAID NIH HHS U01-AI-35041NIAID NIH HHS U01-AI-35042NIAID NIH HHS U01-AI-35043NIAID NIH HHS UM1 AI035043
6 · The paper itself

Abstract

backgroundMen who have sex with men (MSM) are at high risk for hepatitis B virus (HBV) infection. Data on the effect of highly active antiretroviral therapy (HAART) on incident HBV infection in HIV-infected and HIV-uninfected MSM are limited.

objectiveTo determine predictors of incident HBV infection in MSM during pre-HAART and HAART periods.

designObservational cohort study.

settingCohort of MSM who have, or are at risk for, HIV infection. PATIENTS: 2375 HBV-uninfected MSM in the Multicenter AIDS Cohort Study. MEASUREMENTS: Poisson regression was used to compare incidence rates of HBV infection in the pre-HAART and HAART eras and to identify factors associated with incidence of HBV infection.

resultsIn 25,322 person-years of follow-up, 244 incident HBV infections occurred. The unadjusted incidence rate was higher in HIV-infected MSM than in HIV-uninfected MSM (incidence rate ratio [IRR], 1.9 [95% CI, 1.5 to 2.4]) and was significantly lower in the HAART era than in the pre-HAART era among HIV-infected (IRR, 0.2 [CI, 0.1 to 0.4]) and HIV-uninfected (IRR, 0.3 [CI, 0.2 to 0.4]) MSM. Age younger than 40 years (IRR, 2.3 [CI, 1.7 to 3.0]), more than 1 recent sexual partner (IRR, 3.1 [CI, 2.3 to 4.2]), and HIV infection (IRR, 2.4 [CI, 1.8 to 3.1]) were independently associated with higher incidence of HBV infection, whereas HBV vaccination was protective (IRR, 0.3 [CI, 0.2 to 0.4]). Highly active antiretroviral therapy with HIV RNA levels less than 400 copies/mL was associated with protection (IRR, 0.2 [CI, 0.1 to 0.5]), but HAART in those with HIV RNA levels of 400 copies/mL or greater was not. LIMITATION: The observational nature limits inferences about causality.

conclusionEffective HAART is associated with lower incidence of HBV infection; however, even in the HAART era, incidence of HBV infection remains high among MSM. PRIMARY FUNDING SOURCE: National Institute of Allergy and Infectious Diseases.

Indexed as

Antiretroviral Therapy, Highly ActiveAdultCohort StudiesComorbidityHepatitis BHepatitis B virusHIVHIV InfectionsHomosexuality, MaleHumansIncidenceMaleRisk FactorsRNA, ViralSexual PartnersViral LoadRNA, Viral

Identifiers

PMID26457744
PMCPMC4630157
OpenAlexW1915199190

What OpenQuestion holds

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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.