Evidence map›Paper›PMID 34627284›Full record

ArticleReproductive biology and endocrinology : RB&E2021

Impact of human papillomavirus infection on semen parameters and reproductive outcomes.

Hana Jaworek, Vladimira Koudelakova, Ivana Oborna, Blazena Zborilova, Jana Brezinova, Dagmar Ruzickova, Jana Vrbkova, Pavla Kourilova, Marian Hajduch

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

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  7. Effects ofFrontiers in endocrinology · 2023
    Article
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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

9 authors at 3 institutions in 1 country.

Hana JaworekInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic.
Vladimira KoudelakovaInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic. vladimira.koudelakova@upol.cz.ORCID http://orcid.org/0000-0001-5842-7478
Ivana ObornaFertimed Ltd., Boleslavova 2, 776 00, Olomouc, Czech Republic. obornai@seznam.cz.
Blazena ZborilovaFertimed Ltd., Boleslavova 2, 776 00, Olomouc, Czech Republic.
Jana BrezinovaSpermBank International, Katerinska 13, 779 00, Olomouc, Czech Republic.
Dagmar RuzickovaArleta IVF Ltd., Komenskeho 702, 517 41, Kostelec nad Orlici, Czech Republic.
Jana VrbkovaInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic.
Pavla KourilovaInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic.
Marian HajduchInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic.
Institute of Molecular and Translational Medicine · CZTFA (Czechia) · CZUniversity Hospital Olomouc · CZ

Funding

European Regional Development Fund CZ.02.1.01/0.0/0.0/16_019/0000868Ministerstvo Školství, Mládeže a Tělovýchovy LM2018133Technology Agency of the Czech Republic TN01000013Univerzita Palackého v Olomouci IGA_LF_2021_019
6 · The paper itself

Abstract

backgroundHuman papillomavirus (HPV) has been shown to adversely affect human reproduction. We aimed to evaluate the prevalence of human papillomavirus (HPV) infection in men and its correlation with semen parameters and reproductive outcomes.

methodsSemen samples and penile swabs were collected from potential sperm donors (SD, n = 97) and male partners of infertile couples (IM, n = 328). The presence of HPV DNA in semen samples and penile swabs was analyzed. Associations between hrHPV positive status and fertility outcomes as well as socio-behavioral and health characteristics were evaluated using the R software package.

resultsHigh-risk HPV (hrHPV) genotypes were detected in 28.9% of SD and 35.1% of IM (P = 0.312). Penile swabs were more frequently positive for hrHPV genotypes than semen samples in both IM (32.3% vs. 11.9%, P < 0.001) and SD (26.8% vs. 6.2%, P = 0.006). Men with hrHPV positive semen samples had lower semen volume (median volume 2.5 ml vs. 3 ml, P = 0.009), sperm concentration (median concentration 16 × 10

conclusionsOur findings indicate that penile HPV infection is common in both potential sperm donors and men from infertile couples. Although HPV positivity is higher in penile swabs, only HPV infection in semen samples affects sperm parameters. However, there was no association between hrHPV positivity in semen and fertility outcomes including abortion rate.

Indexed as

AdultCzech RepublicFamily CharacteristicsFemaleFertilization in VitroHumansInfertilityMaleMiddle AgedPapillomaviridaePapillomavirus InfectionsPregnancyPregnancy OutcomePrognosisSemenSemen AnalysisHuman papillomavirusInfertilityPenile swabSemenSperm donor

Identifiers

PMID34627284
PMCPMC8501609
OpenAlexW3206021619

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.