Evidence map›Paper›PMID 29074173›Full record

ArticlePapillomavirus research (Amsterdam, Netherlands)2016

Human papillomavirus (HPV) perinatal transmission and risk of HPV persistence among children: Design, methods and preliminary results of the HERITAGE study.

Helen Trottier, Marie-Hélène Mayrand, François Coutlée, Patricia Monnier, Louise Laporte, Joseph Niyibizi, Ana-Maria Carceller, William D Fraser, Paul Brassard, Jacques Lacroix and 4 more

Open access · goldAbstract read
In one paragraph

Article in Papillomavirus research (Amsterdam, Netherlands), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

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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

14 authors at 7 institutions in 1 country.

Helen TrottierDepartment of Social and Preventive Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, Canada. Electronic address: helen.trottier@umontreal.ca.
Marie-Hélène MayrandDepartments of Obstetrics and Gynecology and Department of Social and Preventive Medicine, Université de Montréal and CRCHUM, Montreal, Canada.
François CoutléeDepartment of Microbiology, Université de Montréal and CRCHUM, Montreal, Canada.
Patricia MonnierDepartment of Obstetrics and Gynecology and the Research Institute of the McGill University Health Centre (RI-MUHC), McGill University, Royal Victoria Hospital, Montreal, Canada.
Louise LaporteSainte-Justine Hospital Research Center, Montreal, Canada.
Joseph NiyibiziDepartment of Social and Preventive Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, Canada.
Ana-Maria CarcellerDepartment of Pediatrics, Université de Montréal, Sainte-Justine Hospital, Montreal, Canada.
William D FraserDepartment of Obstetrics and Gynecology, Université de Sherbrooke, Centre de recherche du CHUS, Canada.
Paul BrassardDivision of Clinical Epidemiology, McGill University Health Center, Montreal, Canada.
Jacques LacroixDepartment of Pediatrics, Division of Pediatric Intensive Care Medicine, Sainte-Justine Hospital, Université de Montréal, Canada.
Diane FrancoeurDepartment of Obstetrics and Gynecology, Sainte-Justine Hospital, Montreal, Canada.
Marie-Josée BédardDepartment of Obstetrics and Gynecology, Centre Hospitalier de l'Université de Montréal (CHUM), Montreal, Canada.
Isabelle GirardDepartment of Obstetrics and Gynecology, St-Mary's Hospital Center, Montreal, Canada.
François AudibertDepartment of Obstetrics and Gynecology, Sainte-Justine Hospital, Montreal, Canada.
Centre Hospitalier Universitaire Sainte-Justine · CAUniversité de Montréal · CACentre Hospitalier de l’Université de Montréal · CAMcGill University Health Centre · CARoyal Victoria Regional Health Centre · CASt Mary's Hospital · CAUniversité de Sherbrooke · CA

Funding

CIHR CRI 88413CIHR MOP-136833CIHR MOP-93564
6 · The paper itself

Abstract

Perinatal route of transmission of human papillomavirus (HPV) has been demonstrated in several small studies. We designed a large prospective cohort study (HERITAGE) to better understand perinatal HPV. The objective of this article is to present the study design and preliminary data. In the first phase of the study, we recruited 167 women in Montreal, Canada, during the first trimester of pregnancy. An additional 850 are currently being recruited in the ongoing phase. Cervicovaginal samples were obtained from mothers in the first trimester and tested for HPV DNA from 36 mucosal genotypes (and repeated in the third trimester for HPV-positive mothers). Placental samples were also taken for HPV DNA testing. Conjunctival, oral, pharyngeal and genital samples were collected for HPV DNA testing in children of HPV-positive mothers at every 3-6 months from birth until 2 years of age. Blood samples were collected in mother and children for HPV serology testing. We found a high prevalence of HPV in pregnant women (45%[95%CI:37-53%]) and in placentas (14%[8-21%]). The proportion of HPV positivity (any site) among children at birth/3-months was 11%[5-22%]. HPV was detected in children in multiple sites including the conjunctiva (5%[10-14%]). The ongoing HERITAGE cohort will help provide a better understanding of perinatal HPV.

Indexed as

Infectious Disease Transmission, VerticalAdolescentAdultCanadaCervix UteriChild, PreschoolConjunctivaFemaleHumansInfantInfant, NewbornMouthPapillomaviridaePapillomavirus InfectionsPharynxPlacentaChildrenHuman papillomavirus (HPV)Perinatal transmissionPersistencePlacentaPregnancy

Identifiers

PMID29074173
PMCPMC5886899
OpenAlexW2460089558

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.