Evidence map›Paper›PMID 33033335›Full record

ArticleScientific reports2020

The rapid CD4 + T-lymphocyte decline and human immunodeficiency virus progression in females compared to males.

Nader Parsa, Pari Mahlagha Zaheri, Ross G Hewitt, Ali Karimi Akhormeh, Samira Taravatmanesh, Lisa Wallin

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. CD8Frontiers in microbiology · 2021
    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

6 authors at 3 institutions in 2 countries.

Nader ParsaCardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Pari Mahlagha ZaheriShiraz University of Medical Sciences, Shiraz, Iran.
Ross G HewittUniversity at Buffalo, State University of New York, Buffalo, NY, USA.
Ali Karimi AkhormehCardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.ORCID http://orcid.org/0000-0002-5040-4383
Samira TaravatmaneshShiraz University of Medical Sciences, Shiraz, Iran.
Lisa WallinStrong Memorial Hospital, University of Rochester, Rochester, NY, USA. drnaderparsabe930@gmail.com.
Shiraz University of Medical Sciences · IRStrong Memorial Hospital · USUniversity at Buffalo, State University of New York · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD4 + T-lymphocyte counts are used to assess CD4 + decline and the stage of human immunodeficiency virus (HIV) progression in HIV-infected patients. Clinical observation suggests that HIV progress more rapid in females than males. Of the original 5000 HIV-infected population of Western New York HIV/AIDS, Referral Center at Erie County Medical Center (ECMC), 1422 participated in the cohort study. We identified 333 HIV-infected patients with CD4 + T-cell-counts ≥ 500/µƖ, among them 178 met the inclusion criteria for the 10-year study. Females had higher mode (600 vs. 540) and mean (741.9 vs. 712.2) CD4 + counts than males at baseline. However, CD4 + declined faster among females in a shorter time than males (234.5 vs. 158.6, P < 0.004), with rapid HIV progression. Univariate analyses determined that females had a 40% higher risk for CD4 + decline than males. The bivariate analyses specified CD4 + decline remained greater in females than males. Multivariate analyses which employed Cox's proportional Hazard-Model to adjust for numerous variables simultaneously identified women had almost twice the risk for CD4 + decline and rapid HIV progression than males (RR = 1.93; 95%CI 1.24, 2.99). Although the biological mechanism remains unknown, findings suggest gender differences in CD4 + decline, with a higher risk of rapid HIV progression and shorter longevity in females.

Indexed as

CD4 Lymphocyte CountCD4-Positive T-LymphocytesDisease ProgressionFemaleHIV InfectionsHumansLongitudinal StudiesMaleProportional Hazards ModelsSex FactorsTime Factors

Identifiers

PMID33033335
PMCPMC7544823
OpenAlexW3092389397

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.