Evidence map›Paper›PMID 19050385›Full record

ArticleAIDS (London, England)2009

Trends in the incidence of cancers among HIV-infected persons and the impact of antiretroviral therapy: a 20-year cohort study.

Nancy Crum-Cianflone, Katherine Huppler Hullsiek, Vincent Marconi, Amy Weintrob, Anuradha Ganesan, R Vincent Barthel, Susan Fraser, Brian K Agan, Scott Wegner

Abstract readMulticenter Study
In one paragraph

Article in AIDS (London, England), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 121 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
121citing 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

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

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61 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Nancy Crum-CianfloneTriService AIDS Clinical Consortium, Infectious Disease Clinical Research Program, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA. nancy.crum@med.navy.mil
Katherine Huppler Hullsiek
Vincent Marconi
Amy Weintrob
Anuradha Ganesan
R Vincent Barthel
Susan Fraser
Brian K Agan
Scott Wegner

Funding

NIAID NIH HHS HU0001-05-2-0011
6 · The paper itself

Abstract

objectiveTo describe trends in incidence rates of AIDS-defining cancers (ADCs) and non-AIDS-defining cancers (NADCs) during the HIV epidemic and to evaluate predictors, including the impact of antiretroviral therapy, of cancer development.

designRetrospective analysis of a multicenter, prospective natural history study including 4498 HIV-infected US military beneficiaries with 33 486 person-years of follow-up.

methodsPredictors evaluated included demographics, clinical data, time-updated CD4 cell counts, HIV viral loads, and antiretroviral history. Time periods were classified as early pre (1984-1990), late pre (1991-1995), early post (1996-2000), and late post (2001-2006) HAART eras. Cox proportional hazard models were used to evaluate the association of specific factors with cancer.

resultsTen percent of HIV-infected persons developed cancer. ADC rates increased between the early and late pre-HAART eras (7.6 and 14.2 cases per 1000 person-years) and have since declined from 5.4 to 2.7 in the early and late HAART eras, respectively (P < 0.001). Rates of NADCs have risen over the four periods (2.9, 2.8, 4.2, 6.7, P = 0.0004). During the late HAART era, 71% of cancers were NADCs. Predictors for ADCs included low CD4 cell count, noncancer AIDS diagnosis, and lack of HAART. NADCs were predicted by increasing age and white race (due to skin cancers).

conclusionAlthough the rate of ADCs continues to fall, the rate of NADCs is rising and now accounts for the majority of cancers in HIV-infected persons. The development of NADCs is associated with increasing age among HIV patients. HAART use is protective for ADCs, but did not significantly impact NADCs.

Indexed as

AdultAge DistributionAnti-HIV AgentsAntiretroviral Therapy, Highly ActiveCD4 Lymphocyte CountEpidemiologic MethodsFemaleHIV InfectionsHumansMaleMiddle AgedNeoplasmsUnited StatesViral LoadYoung AdultAnti-HIV Agents

Identifiers

PMID19050385
PMCPMC2727153

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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.