Evidence map›Paper›PMID 34246302›Full record

ArticleVirology journal2021

The prevalence of human herpesvirus 8 in normal, premalignant, and malignant cervical samples of Iranian women.

Sara Chavoshpour-Mamaghani, Zabihollah Shoja, Yaghoub Mollaei-Kandelous, Kimia Sharifian, Somayeh Jalilvand

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Review
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

5 authors at 2 institutions in 1 country.

Sara Chavoshpour-MamaghaniDepartment of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, 14155, Iran.
Zabihollah ShojaDepartment of Virology, Pasteur Institute of Iran, Tehran, Iran.
Yaghoub Mollaei-KandelousDepartment of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, 14155, Iran.
Kimia SharifianDepartment of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, 14155, Iran.
Somayeh JalilvandDepartment of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, 14155, Iran. sjalilvand@tums.ac.ir.
Tehran University of Medical Sciences · IRPasteur Institute of Iran · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRegard to this fact that the main transmission route of HPV and HHV-8 is via sexual activity, it is reasonable to speculate that coinfection of HPV and HHV-8 may have been played an important role in the development of cervical cancer. The aim of this study was to estimate the prevalence of HHV-8 and the frequency of HPV and HHV-8 coinfection in cervical samples of patients with cervical cancer and healthy individuals.

methodsIn total, 364 samples from 61 patients with cervical cancer, 124 women with premalignant lesions, and 179 healthy individuals were investigated by nested-PCR.

resultsThe frequency of HHV-8 was found to be 22.9%, 17.7%, and 14.5% in cervical cancer, premalignant lesions, and normal specimens, respectively (P = 0.308). The overall prevalence of coinfection between HHV-8 and HPV was shown to be 16.2%. The HPV prevalence was higher in HHV-8 positive samples than HHV-8 negative specimens in all three studied groups and this difference was reached a statistically significant level (P = 0.002). However, no significant differences were found between HHV-8 positivity and HPV genotypes (P = 0.08).

conclusionsOur results showed the higher rate of HHV-8 genome detection in cervical cancer group than control group. However, future studies with larger sample sizes and evaluation of expression of HHV-8 proteins are warranted.

Indexed as

CoinfectionHerpesvirus 8, HumanPapillomavirus InfectionsPrecancerous ConditionsUterine Cervical NeoplasmsDNA, ViralFemaleHumansIranPapillomaviridaePrevalenceDNA, ViralCervical cancerGenotypesHuman herpesvirus 8Human papillomavirus

Identifiers

PMID34246302
PMCPMC8272328
OpenAlexW3177942912

What OpenQuestion holds

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LicenceCC BY
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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.