<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kostaki, E. G.</style></author><author><style face="normal" font="default" size="100%">Gova, M.</style></author><author><style face="normal" font="default" size="100%">Adamis, G.</style></author><author><style face="normal" font="default" size="100%">Xylomenos, G</style></author><author><style face="normal" font="default" size="100%">Chini, M</style></author><author><style face="normal" font="default" size="100%">Mangafas, N.</style></author><author><style face="normal" font="default" size="100%">Lazanas, M</style></author><author><style face="normal" font="default" size="100%">Metallidis, S.</style></author><author><style face="normal" font="default" size="100%">Tsachouridou, O.</style></author><author><style face="normal" font="default" size="100%">Papastamopoulos, V</style></author><author><style face="normal" font="default" size="100%">Chatzidimitriou, D.</style></author><author><style face="normal" font="default" size="100%">Kakalou, E.</style></author><author><style face="normal" font="default" size="100%">Antoniadou, A</style></author><author><style face="normal" font="default" size="100%">Papadopoulos, A.</style></author><author><style face="normal" font="default" size="100%">Psichogiou, M</style></author><author><style face="normal" font="default" size="100%">Basoulis, D.</style></author><author><style face="normal" font="default" size="100%">Pilalas, D.</style></author><author><style face="normal" font="default" size="100%">Papageorgiou, I.</style></author><author><style face="normal" font="default" size="100%">Paraskeva, D.</style></author><author><style face="normal" font="default" size="100%">Chrysos, G</style></author><author><style face="normal" font="default" size="100%">Paparizos, V</style></author><author><style face="normal" font="default" size="100%">Kourkounti, S</style></author><author><style face="normal" font="default" size="100%">Sambatakou, H</style></author><author><style face="normal" font="default" size="100%">Bolanos, V.</style></author><author><style face="normal" font="default" size="100%">Sipsas, N V</style></author><author><style face="normal" font="default" size="100%">Lada, M</style></author><author><style face="normal" font="default" size="100%">Barbounakis, E.</style></author><author><style face="normal" font="default" size="100%">Kantzilaki, E.</style></author><author><style face="normal" font="default" size="100%">Panagopoulos, P</style></author><author><style face="normal" font="default" size="100%">Petrakis, V.</style></author><author><style face="normal" font="default" size="100%">Drimis, S</style></author><author><style face="normal" font="default" size="100%">Gogos, C.</style></author><author><style face="normal" font="default" size="100%">Hatzakis, A</style></author><author><style face="normal" font="default" size="100%">Beloukas, A.</style></author><author><style face="normal" font="default" size="100%">Skoura, L.</style></author><author><style face="normal" font="default" size="100%">Paraskevis, D</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A Nationwide Study about the Dispersal Patterns of the Predominant HIV-1 Subtypes A1 and B in Greece: Inference of the Molecular Transmission Clusters</style></title><secondary-title><style face="normal" font="default" size="100%">VirusesVirusesViruses</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Viruses</style></alt-title><short-title><style face="normal" font="default" size="100%">VirusesViruses</style></short-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">*dispersal patterns</style></keyword><keyword><style  face="normal" font="default" size="100%">*Greece</style></keyword><keyword><style  face="normal" font="default" size="100%">*human immunodeficiency virus (HIV)</style></keyword><keyword><style  face="normal" font="default" size="100%">*local transmission</style></keyword><keyword><style  face="normal" font="default" size="100%">*Molecular Epidemiology</style></keyword><keyword><style  face="normal" font="default" size="100%">*phylogenetic analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">*phylogeographic analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">*transmission clusters</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Oct 19</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">10</style></number><edition><style face="normal" font="default" size="100%">2020/10/23</style></edition><volume><style face="normal" font="default" size="100%">12</style></volume><isbn><style face="normal" font="default" size="100%">1999-4915</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Our aim was to investigate the dispersal patterns and parameters associated with local molecular transmission clusters (MTCs) of subtypes A1 and B in Greece (predominant HIV-1 subtypes). The analysis focused on 1751 (28.4%) and 2575 (41.8%) sequences of subtype A1 and B, respectively. Identification of MTCs was based on phylogenetic analysis. The analyses identified 38 MTCs including 2-1518 subtype A1 sequences and 168 MTCs in the range of 2-218 subtype B sequences. The proportion of sequences within MTCs was 93.8% (1642/1751) and 77.0% (1982/2575) for subtype A1 and B, respectively. Transmissions within MTCs for subtype A1 were associated with risk group (Men having Sex with Men vs. heterosexuals, OR = 5.34, p &lt; 0.001) and Greek origin (Greek vs. non-Greek origin, OR = 6.05, p &lt; 0.001) and for subtype B, they were associated with Greek origin (Greek vs. non-Greek origin, OR = 1.57, p = 0.019), younger age (OR = 0.96, p &lt; 0.001), and more recent sampling (time period: 2011-2015 vs. 1999-2005, OR = 3.83, p &lt; 0.001). Our findings about the patterns of across and within country dispersal as well as the parameters associated with transmission within MTCs provide a framework for the application of the study of molecular clusters for HIV prevention.</style></abstract><accession-num><style face="normal" font="default" size="100%">33086773</style></accession-num><notes><style face="normal" font="default" size="100%">1999-4915Kostaki, Evangelia GeorgiaOrcid: 0000-0002-3346-0930Gova, MariaAdamis, GeorgiosXylomenos, GeorgiosChini, MariaMangafas, NikosLazanas, MariosMetallidis, SimeonOrcid: 0000-0002-3869-5341Tsachouridou, OlgaPapastamopoulos, VasileiosChatzidimitriou, DimitriosOrcid: 0000-0001-9656-5898Kakalou, EleniAntoniadou, AnastasiaPapadopoulos, AntoniosPsichogiou, MinaBasoulis, DimitriosPilalas, DimitriosOrcid: 0000-0003-1362-8027Papageorgiou, IfigeneiaParaskeva, DimitraChrysos, GeorgiosOrcid: 0000-0002-8272-8446Paparizos, VasileiosKourkounti, SofiaSambatakou, HelenBolanos, VasileiosSipsas, Nikolaos VOrcid: 0000-0001-6955-3453Lada, MalvinaOrcid: 0000-0001-9979-1495Barbounakis, EmmanouilKantzilaki, EvrikleiaPanagopoulos, PeriklisOrcid: 0000-0003-0643-1090Petrakis, VasilisDrimis, SteliosGogos, CharalambosHatzakis, AngelosBeloukas, ApostolosOrcid: 0000-0001-5639-0528Skoura, LemoniaParaskevis, DimitriosOrcid: 0000-0001-6167-7152Journal ArticleResearch Support, Non-U.S. Gov'tViruses. 2020 Oct 19;12(10):1183. doi: 10.3390/v12101183.</style></notes><custom2><style face="normal" font="default" size="100%">PMC7589601</style></custom2><auth-address><style face="normal" font="default" size="100%">Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.1st Department of Internal Medicine, G. Gennimatas General Hospital, 11527 Athens, Greece.3rd Department of Internal Medicine-Infectious Diseases Unit, &quot;Korgialeneio-Benakeio&quot; Red Cross General Hospital, 11526 Athens, Greece.1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece.5th Department of Internal Medicine and Infectious Diseases, Evaggelismos General Hospital, 10676 Athens, Greece.National AIDS Reference Centre of Northern Greece, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece.1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.Department of Internal Medicine, Tzaneio General Hospital, 18536 Piraeus, Greece.HIV/AIDS Unit, A. Syngros Hospital of Dermatology and Venereology, 16121 Athens, Greece.HIV Unit, 2nd Department of Internal Medicine, Hippokration General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.Department of Pathophysiology, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece.2nd Department of Internal Medicine, Sismanogleion General Hospital, 15126 Marousi, Greece.Department of Internal Medicine, University Hospital of Heraklion &quot;PAGNI&quot;, Medical School, University of Crete, 71110 Heraklion, Greece.Department of Internal Medicine, University General Hospital, Democritus University of Thrace, 68100 Alexandroupolis, Greece.Department of Internal Medicine and Infectious Diseases, University Hospital of Patras, 26504 Rio, Greece.Department of Clinical Infection, Microbiology and Immunology, Institute of Infection and Global Health, University of Liverpool, Liverpool L697BE, UK.Department of Biomedical Sciences, School of Health Sciences, University of West Attica, 12243 Athens, Greece.</style></auth-address><remote-database-provider><style face="normal" font="default" size="100%">NLM</style></remote-database-provider></record></records></xml>