Evidence map›Paper›PMID 29985803›Full record

SynthesisJournal of acquired immune deficiency syndromes (1999)2018

Impact of Protease Inhibitors on HIV-Associated Kaposi Sarcoma Incidence: A Systematic Review.

Elaine Chang, Srikar R Mapakshi, Pamela Mbang, Nader Kim El-Mallawany, Jennifer R Kramer, Donna L White, Elizabeth Y Chiao

Open access · greenAbstract readSystematic Review
In one paragraph

Synthesis in Journal of acquired immune deficiency syndromes (1999), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Anti-HIV and Anti-Candidal Effects of Methanolic Extract fromInternational journal of environmental research and public health · 2021
    Article
  6. Article
  7. Expression of CD40L on CD4Cancer treatment and research communications · 2021
    Article
  8. Kaposi Sarcoma as a Cutaneous Vasculitis Mimic: Diagnosis and Treatment.The Journal of clinical and aesthetic dermatology · 2019
    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

7 authors at 4 institutions in 1 country.

Elaine ChangCenter for Innovation, Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey VA Medical Center, Houston, TX.
Srikar R MapakshiCenter for Innovation, Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey VA Medical Center, Houston, TX.
Pamela MbangCape Fear Valley Medical Center, Fayetteville, NC.
Nader Kim El-MallawanyDepartment of Pediatrics, Baylor College of Medicine, Houston, TX.
Jennifer R KramerCenter for Innovation, Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey VA Medical Center, Houston, TX.
Donna L WhiteCenter for Innovation, Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey VA Medical Center, Houston, TX.
Elizabeth Y ChiaoCenter for Innovation, Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey VA Medical Center, Houston, TX.
Baylor College of Medicine · USMichael E. DeBakey VA Medical Center · USCape Fear Valley Medical Center · USCenter for Innovation · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI Michael M Ittmann · 2007 to 2026
$73.9M
University of Southern CaliforniaU01CA121947 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MITSUYASU, RONALD T. · 2006 to 2014
$54.7M
(PQ3) Identifying Novel Pharmacologic Risk factors for Common Non-AIDS Defining Cancers in Individuals with Well-controlled HIV InfectionR01CA206476 · NCI · BAYLOR COLLEGE OF MEDICINE · PI KRAMER, JENNIFER R · 2016 to 2019
$3.0M
BCM Oncology Scholars Training ProgramT32CA174647 · NCI · BAYLOR COLLEGE OF MEDICINE · PI LIN, WEEI-CHIN · 2014 to 2018
$1.2M
CSRD VA I01 CX001430NCI NIH HHS P30 CA125123NCI NIH HHS R01 CA206476NCI NIH HHS T32 CA174647NCI NIH HHS U01 CA121947NIDDK NIH HHS L30 DK089939
6 · The paper itself

Abstract

backgroundProtease inhibitors (PIs) may inhibit Kaposi sarcoma (KS) carcinogenesis. However, PI-based antiretroviral therapy (ART) is rarely a first-line choice in people living with HIV (PLWH) because of cost and toxicities. This is the first systematic review to assess KS incidence stratified by ART type.

methodsWe searched PubMed to identify original, full research reports of KS incidence in ART-treated adult PLWH, stratified by ART class, published between 1996 and 2017. For overlapping cohorts, we included only the most recent study and supplemented data with earlier relevant analyses. We described study design, sociodemographic characteristics, statistical adjustment factors, and KS incidence.

resultsWe identified 3 unique retrospective cohort studies, and supplemented one of the studies with results from 6 previous subgroup reports, which included 242,309 PLWH and 3570 incident KS cases. Overall, KS crude incidence decreased by a factor of 10 between untreated and ART-treated PLWH; CD4-adjusted KS incidence decreased by ∼50%, with either non-nucleoside reverse transcriptase inhibitor- or PI-based ART. A single study measured a cumulative dose-/time-dependent effect of ART, which reported a relative risk reduction in only the cohort receiving boosted PI-based ART. Other studies defined ART categories by first-line therapy only.

conclusionsThe risk of incident KS was significantly reduced, regardless of ART class even after adjusting for CD4 count. The quality of evidence (ie, most studies categorizing users by first-line ART) does not permit KS risk reduction comparisons across ART types. Given the limited number and retrospective nature of these studies, prospective data are indicated.

Indexed as

CD4 Lymphocyte CountHIV InfectionsHIV Protease InhibitorsHumansIncidenceSarcoma, KaposiHIV Protease Inhibitors

Identifiers

PMID29985803
PMCPMC9415696
OpenAlexW2843484212

What OpenQuestion holds

Textmetadata
LicenceTDM
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.