Evidence map›Paper›PMID 42017660›Full record

ArticleMicrobiology spectrum2026

HIV epidemic and needs beyond fast-track cities: a transmission network analysis to study the dynamics of HIV clusters in a French region near Paris.

Nived Collercandy, Marc-Florent Tassi, Antoine Chaillon, Leslie Grammatico-Guillon, Emeline Laurent, Laurent Hocqueloux, Thierry Prazuck, Clémence Guillaume, Jérôme Guinard, Adrien Lemaignen and 2 more

Abstract read
In one paragraph

Article in Microbiology spectrum, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Nived CollercandyDivision of Tropical and Infectious Diseases, University Hospital of Tours, Tours, France.
Marc-Florent TassiINSERM U1259 MAVIVHe, University of Tours, Tours, France.
Antoine ChaillonDivision of Infectious Diseases, University of California San Diego, La Jolla, California, USA.ORCID 0000-0001-9490-3857
Leslie Grammatico-GuillonINSERM U1259 MAVIVHe, University of Tours, Tours, France.
Emeline LaurentPublic Health and Prevention Division, Epidemiology Unit for Clinical Data in Centre-Val de Loire (EpiDcliC), University Hospital of Tours, Tours, France.
Laurent HocquelouxDivision of Tropical and Infectious Diseases, University Hospital of Orléans, Orléans, France.
Thierry PrazuckDivision of Tropical and Infectious Diseases, University Hospital of Orléans, Orléans, France.
Clémence GuillaumeDepartment of Microbiology-Virology-Parasitology, University Hospital of Orléans, Orléans, France.
Jérôme GuinardDepartment of Microbiology-Virology-Parasitology, University Hospital of Orléans, Orléans, France.
Adrien LemaignenDivision of Tropical and Infectious Diseases, University Hospital of Tours, Tours, France.
Guillaume GrasDivision of Tropical and Infectious Diseases, University Hospital of Tours, Tours, France.
Karl SteficINSERM U1259 MAVIVHe, University of Tours, Tours, France.ORCID 0000-0002-9686-9194

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Centre-Loire Valley region is a low-density demographic and medical region near the fast-track city of Paris, with persistent elevated rates of positive HIV testing. We investigated the role and characteristics of transmission clusters in the HIV dynamics in this region for appropriate local response. HIV pol gene sequences collected in Centre-Loire Valley over a decade (2010-2020) were included in a phylogenetic analysis combined with epidemiological data. Putative transmission clusters were inferred using HIV Transmission Cluster Engine methods. Risk factors of being part of a cluster were studied using multivariate logistic regression models. Of the 1,305 participants, 579 (44%) were born in France, mainly from sub-Saharan Africa; 494 (38%) were women; 433 (33%) were men who have sex with men (MSM); and 694 (53%) were heterosexuals. Migrants had lower CD4 cell count at diagnosis than those born in France (296 vs 443,

Indexed as

EpidemicsHIV-1HIV InfectionsAdultCD4 Lymphocyte CountCluster AnalysisFemaleFranceHomosexuality, MaleHumansMaleMiddle AgedParisPhylogenyRisk FactorsHIVmolecular epidemiologyphylogenetictransmission cluster

Identifiers

PMID42017660
PMCPMC13227971

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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.