Evidence map›Paper›PMID 31667488›Full record

ArticleAmerican journal of epidemiology2020

The Population Impact of Late Presentation With Advanced HIV Disease and Delayed Antiretroviral Therapy in Adults Receiving HIV Care in Latin America.

Pablo F Belaunzarán-Zamudio, Yanink N Caro-Vega, Bryan E Shepherd, Peter F Rebeiro, Brenda E Crabtree-Ramírez, Claudia P Cortes, Beatriz Grinsztejn, Eduardo Gotuzzo, Fernando Mejia, Denis Padgett and 7 more

Abstract read
In one paragraph

Article in American journal of epidemiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

17 authors.

Pablo F Belaunzarán-Zamudio
Yanink N Caro-Vega
Bryan E Shepherd
Peter F Rebeiro
Brenda E Crabtree-Ramírez
Claudia P Cortes
Beatriz Grinsztejn
Eduardo Gotuzzo
Fernando Mejia
Denis Padgett
Jean W Pape
Vanessa Rouzier
Valdilea Veloso
Sandra Wagner Cardoso
Catherine C McGowan
Juan G Sierra-Madero
Caribbean, Central and South America network for HIV epidemiology (CCASAnet)

Funding

CCASAnet: Caribbean, Central and South America NetworkU01AI069923 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Pedro Enrique Cahn, Jessica L Castilho · 2006 to 2026
$41.6M
The HIV Care Continuum and Health Policy: Changes through Context and GeographyK01AI131895 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI REBEIRO, PETER F · 2017 to 2021
$623k
NIAID NIH HHS K01 AI131895NIAID NIH HHS U01 AI069923
6 · The paper itself

Abstract

Late presentation to care and antiretroviral therapy (ART) initiation with advanced human immunodeficiency virus (HIV) disease are common in Latin America. We estimated the impact of these conditions on mortality in the region. We included adults enrolled during 2001-2014 at HIV care clinics. We estimated the adjusted attributable risk (AR) and population attributable fraction (PAF) for all-cause mortality of presentation to care with advanced HIV disease (advanced LP), ART initiation with advanced HIV disease, and not initiating ART. Advanced HIV disease was defined as CD4 of <200 cells/μL or acquired immune deficiency syndrome. AR and PAF were derived using marginal structural models. Of 9,229 patients, 56% presented with advanced HIV disease. ARs of death for advanced LP were 86%, 71%, and 58%, and PAFs were 78%, 58%, and 43% at 1, 5, and 10 years after enrollment. Among people without advanced LP, ARs of death for delaying ART were 39%, 32%, and 37% at 1, 5, and 10 years post-enrollment and PAFs were 20%, 14%, and 15%. Among people with advanced LP, ART decreased the hazard of death by 63% in the first year after enrollment, but 93% of these started ART; thus universal ART among them would reduce mortality by only 10%. Earlier presentation to care and earlier ART initiation would prevent most HIV deaths in Latin America.

Indexed as

Acquired Immunodeficiency SyndromeAdultAge FactorsAnti-Retroviral AgentsCD4 Lymphocyte CountEarly DiagnosisFemaleHIV InfectionsHumansKaplan-Meier EstimateLatin AmericaMaleMiddle AgedRetrospective StudiesRisk FactorsSeverity of Illness IndexAnti-Retroviral Agentsacquired immune deficiency syndromeadultearly diagnosisHIV infectionLatin Americaretrospective studies

Identifiers

PMID31667488
PMCPMC7443201

What OpenQuestion holds

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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.