Evidence map›Paper›PMID 29762709›Full record

Trial reportThe Journal of infectious diseases2018

Determinants of Gammaherpesvirus Shedding in Saliva Among Ugandan Children and Their Mothers.

Robert Newton, Nazzarena Labo, Katie Wakeham, Vickie Marshall, Romin Roshan, Angela Nalwoga, Ismail Sebina, Lawrence Muhangi, Emily L Webb, Wendell Miley and 3 more

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The Journal of infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.5field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 59 citations in OpenAlex.

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  12. Detection ofPathogens (Basel, Switzerland) · 2024
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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

13 authors at 6 institutions in 3 countries.

Robert NewtonMedical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Nazzarena LaboViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Inc.-Frederick National Laboratory for Cancer Research, Maryland.
Katie WakehamMedical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Vickie MarshallViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Inc.-Frederick National Laboratory for Cancer Research, Maryland.
Romin RoshanViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Inc.-Frederick National Laboratory for Cancer Research, Maryland.
Angela NalwogaMedical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Ismail SebinaDepartment of Immunology, University of Washington, Seattle.
Lawrence MuhangiMedical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Emily L WebbLondon School of Hygiene and Tropical Medicine, London, United Kingdom.
Wendell MileyViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Inc.-Frederick National Laboratory for Cancer Research, Maryland.
Rosemary RochfordDepartment of Immunology and Microbiology, University of Colorado, Denver.
Alison M ElliottMedical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda.
Denise WhitbyViral Oncology Section, AIDS and Cancer Virus Program, Leidos Biomedical Inc.-Frederick National Laboratory for Cancer Research, Maryland.
Leidos (United States) · USLondon School of Hygiene & Tropical Medicine · GBUniversity Hospitals Sussex NHS Foundation Trust · GBUniversity of Colorado Denver · USUniversity of Washington · USUniversity of York · GB

Funding

CCR NIH HHS HHSN261200800001CMedical Research Council MC_UU_00027/5Medical Research Council MR/K012126/1NCI NIH HHS HHSN261200800001EWellcome Trust 064693Wellcome Trust 079110Wellcome Trust 090132Wellcome Trust 95778
6 · The paper itself

Abstract

Background: Epstein-Barr virus (EBV) and Kaposi sarcoma-associated herpesvirus (KSHV) are transmitted via saliva, but factors associated with salivary shedding are unknown. Methods: We measured the DNA load of both viruses in saliva specimens collected from approximately 500 Ugandan mothers and their 6-year-old children, testing all participants for EBV and KSHV-seropositive individuals for KSHV. Results: EBV and KSHV were shed by 72% and 22% of mothers, respectively, and by 85% and 40% of children, respectively; boys were more likely than girls to shed KSHV (48% vs 30%) but were equally likely to shed EBV. Children shed more KSHV and EBV than mothers, but salivary loads of EBV and KSHV were similar. KSHV shedding increased with increasing anti-KSHV (K8.1) antibodies in mothers and with decreasing antimalarial antibodies both in mothers and children. Among mothers, 40% of KSHV shedders also shed EBV, compared with 75% of KSHV nonshedders; among children, EBV was shed by 65% and 83%, respectively. Conclusions: In summary, in this population, individuals were more likely to shed EBV than KSHV in saliva. We identified several factors, including child's sex, that influence KSHV shedding, and we detected an inverse relationship between EBV and KSHV shedding, suggesting a direct or indirect interaction between the two viruses.

Indexed as

AdolescentAdultAntibodies, ProtozoanAntibodies, ViralChildCross-Sectional StudiesDNA, ViralDouble-Blind MethodFemaleHerpesviridae InfectionsHerpesvirus 4, HumanHerpesvirus 8, HumanHumansMaleMaternal AgeMothersAntibodies, ProtozoanAntibodies, ViralDNA, Viral

Identifiers

PMID29762709
PMCPMC6093317
OpenAlexW2802144792

What Socratic holds

Textmetadata
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 Socratic graph.