Evidence map›Paper›PMID 25857319›Full record

ArticleBMC infectious diseases2014

High genital prevalence of cutaneous human papillomavirus DNA on male genital skin: the HPV Infection in Men Study.

Laura Sichero, Christine M Pierce Campbell, William Fulp, Silvaneide Ferreira, João S Sobrinho, Maria Baggio, Lenice Galan, Roberto C Silva, Eduardo Lazcano-Ponce, Anna R Giuliano and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2014. 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
2.6field-weighted citation impact, top 11% 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, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The contribution of Latin American research to HPV epidemiology and natural history knowledge.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2020
    Review
  5. Article
  6. Review
  7. Article
  8. Cervical Infection with Cutaneous Beta and Mucosal Alpha Papillomaviruses.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2017
    Article
  9. Article
  10. Article
  11. Article
  12. Diversity of human papillomavirus in the anal canal of men: the HIM Study.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2015
    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

12 authors at 5 institutions in 3 countries.

Laura Sichero
Christine M Pierce Campbell
William Fulp
Silvaneide Ferreira
João S Sobrinho
Maria Baggio
Lenice Galan
Roberto C Silva
Eduardo Lazcano-Ponce
Anna R Giuliano
Luisa L Villa
HIM Study group
Instituto do Câncer do Estado de São Paulo · BRMoffitt Cancer Center · USUniversidade de São Paulo · BRInstituto Nacional de Salud Pública · MXInstituto Paulo Gontijo · BR

Funding

Natural History of HPV Infection in Men: The HIM StudyR01CA098803 · NCI · H. LEE MOFFITT CANCER CTR &RES INST · PI GIULIANO, ANNA R. · 2004 to 2014
$18.2M
NCI NIH HHS R01 CA098803NCI NIH HHS R01CA098803
6 · The paper itself

Abstract

backgroundThe genital skin of males hosts a diversity of HPV genotypes and uncharacterized HPV genotypes. Previously we demonstrated that a specific viral genotype was not identified in 14% of all genital specimens (i.e., HPV unclassified specimens) using the Roche Linear Array method. Our goal was to identify and assess the prevalence of individual HPV types among genital HPV unclassified specimens collected in the HIM Study population, at enrollment, and examine associations with socio-demographic and behavioral characteristics.

methodsGenital skin specimens of men that were considered unclassified (HPV PCR positive, no genotype specified) at enrollment were typed by sequencing amplified PGMY09/11 products or cloning of PGMY/GP+ nested amplicons followed by sequencing. PGMY/GP+ negative specimens were further analyzed using FAP primers. HPV type classification was conducted through comparisons with sequences in the GenBank database.

resultsReadable nucleotide sequences were generated for the majority of previously unclassified specimens (66%), including both characterized (77%) and yet uncharacterized (23%) HPV types. Of the characterized HPV types, most (73%) were Beta [β]-HPVs, primarily from β-1 and β-2 species, followed by Alpha [α]-HPVs (20%). Smokers (current and former) were significantly more likely to have an α-HPV infection, compared with any other genus; no other factors were associated with specific HPV genera or specific β-HPV species.

conclusionsMale genital skin harbor a large number of β-HPV types. Knowledge concerning the prevalence of the diverse HPV types in the men genital is important to better understand the transmission of these viruses.

Indexed as

AdolescentAdultAgedAge FactorsBrazilCross-Sectional StudiesDemographyDNA, ViralGenital Diseases, MaleGenotypeHumansMaleMexicoMiddle AgedPapillomaviridaePapillomavirus InfectionsDNA, Viral

Identifiers

PMID25857319
PMCPMC4265346
OpenAlexW2113939301

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.