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      Cancer prevalence and mortality in centenarians: A systematic review 

      Pavlidis, Nicholas; Stanta, G.; Audisio, R. A. (2012)
      Life expectancy has dramatically expanded, the global population has aged unprecedentedly and the number of centenarians has significantly increased. The analysis of autopsy series, cancer registries data, vital statistics ...
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      Depression in cancer: The many biobehavioral pathways driving tumor progression 

      Bortolato, B.; Hyphantis, T.; Valpione, S.; Perini, G.; Maes, M.; Morris, G.; Kubera, M.; Köhler, C. A.; Fernandes, B. S.; Stubbs, B.; Pavlidis, Nicholas; Carvalho, A. F. (2017)
      Major Depressive Disorder (MDD) is common among cancer patients, with prevalence rates up to four-times higher than the general population. Depression confers worse outcomes, including non-adherence to treatment and increased ...
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      Design and baseline findings of a large-scale rapid response to an HIV outbreak in people who inject drugs in Athens, Greece: The ARISTOTLE programme 

      Hatzakis, A.; Sypsa, V.; Paraskeva, D.; Nikolopoulos, Georgios K.; Tsiara, Chrissa G.; Micha, Katerina; Panopoulos, A.; Malliori-Minerva, Melpomeni; Psichogiou, M.; Pharris, Anastasia; Wiessing, L.; Laar, M. J. van de; Donoghoe, Martin; Heckathorn, Douglas D.; Friedman, Samuel R.; Jarlais, Don C. Des (2015)
      Aims: To (i) describe an intervention implemented in response to the HIV-1 outbreak among people who inject drugs (PWIDs) in Greece (ARISTOTLE programme), (ii) assess its success in identifying and testing this population ...
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      The diagnosis and management of gastric cancer: Expert discussion and recommendations from the 12th ESMO/World Congress on Gastrointestinal Cancer, Barcelona, 2010 

      Cutsem, E. van; Dicato, M.; Geva, R.; Arber, N.; Bang, Y.; Benson, A.; Cervantes, A.; Diaz-Rubio, E.; Ducreux, M.; Glynne-Jones, R.; Grothey, Axel; Haller, D.; Haustermans, K.; Kerr, D.; Nordlinger, B.; Marshall, J.; Minsky, B. D.; Kang, Y. K.; Labianca, R.; Lordick, F.; Ohtsu, A.; Pavlidis, Nicholas; Roth, A.; Rougier, P.; Schmoll, H. J.; Sobrero, A.; Tabernero, Josep; Velde, C. van de; Zalcberg, J. (2011)
      Well-recognized experts in the field of gastric cancer discussed during the 12th European Society Medical Oncology (ESMO)/World Congress Gastrointestinal Cancer (WCGIC) in Barcelona many important and controversial topics ...
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      Economic recession and emergence of an HIV-1 outbreak among drug injectors in Athens metropolitan area: A longitudinal study 

      Paraskeva, D.; Nikolopoulos, Georgios K.; Fotiou, Anastasios; Tsiara, Chrissa G.; Paraskeva, D.; Sypsa, V.; Lazanas, Marios; Gargalianos, Panagiotis; Psichogiou, M.; Skoutelis, A.; Wiessing, L.; Friedman, Samuel R.; Jarlais, Don C. Des; Terzidou, M.; Kremastinou, Jenny; Malliori-Minerva, Melpomeni; Hatzakis, A. (2013)
      Background: During 2011, a dramatic increase (1600%) of reported HIV-1 infections among injecting drug users (IDUs) was noted in Athens, Greece. We herein assess the potential causal pathways associated with this outbreak. ...
    • Article  

      An epidemiological overview of malaria in Bangladesh 

      Islam, Nazrul; Bonovas, Stefanos; Nikolopoulos, Georgios K. (2013)
      Bangladesh is one of the four major malaria-endemic countries in South-East Asia having approximately 34% of its population at risk of malaria. This paper aims at providing an overview of the malaria situation in this ...
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      HBV-DNA levels predict overall mortality in HIV/HBV coinfected individuals 

      Nikolopoulos, Georgios K.; Paraskeva, D.; Psichogiou, M.; Hatzakis, A. (2016)
      The coinfection of Hepatitis B virus (HBV) and human immunodeficiency virus (HIV) has been associated with increased death rates. However, the relevant research has mostly relied on serologic HBV testing [HBV surface antigen ...
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      High-burden epidemics in Greece in the era of economic crisis. Early signs of a public health tragedy 

      Bonovas, Stefanos; Nikolopoulos, Georgios K. (2012)
      Background. Economic hardships have unleashed epidemics of infectious diseases in many countries in the past. In the era of the current financial crisis in Greece, it is interesting to assess the preliminary evidence ...
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      HIV-1 outbreak among injecting drug users in Greece, 2011: A preliminary report 

      Paraskeva, D.; Nikolopoulos, Georgios K.; Tsiara, Chrissa G.; Paraskeva, D.; Antoniadou, Anastasia; Lazanas, Marios; Gargalianos, Panagiotis; Psychogiou, M.; Malliori-Minerva, Melpomeni; Kremastinou, Jenny; Hatzakis, A. (2011)
      A significant increase (more than 10-fold) in the number of newly diagnosed HIV-1 infections among injecting drug users (IDUs) was observed in Greece during the first seven months of 2011. Molecular epidemiology results ...
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      Human immunodeficiency virus in injecting drug users in Europe following a reported increase of cases in Greece and Romania, 2011 

      Pharris, Anastasia; Wiessing, L.; Sfetcu, O.; Hedrich, D.; Botescu, A.; Fotiou, Anastasios; Nikolopoulos, Georgios K.; Malliori-Minerva, Melpomeni; Salminen, M.; Suk, J. E.; Griffiths, P.; Laar, M. J. van de (2011)
      Greece and Romania reported an increased number of HIV cases among injecting drug users (IDUs) during 2011. Most European countries reported no changes in the rate of newly diagnosed cases of HIV or HIV prevalence in IDUs; ...
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      Impact of hepatitis B virus infection on the progression of AIDS and mortality in HIV-infected individuals: A cohort study and meta-analysis 

      Nikolopoulos, Georgios K.; Paraskeva, D.; Hatzitheodorou, E.; Moschidis, Zissis; Sypsa, V.; Zavitsanos, X.; Kalapothaki, Victoria; Hatzakis, A. (2009)
      Background. The effect of hepatitis B virus (HBV) infection on the natural history of human immunodeficiency virus (HIV) disease remains uncertain. Therefore, a retrospective cohort study was conducted to examine the ...
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      Increase in transmitted resistance to non-nucleoside reverse transcriptase inhibitors among newly diagnosed HIV-1 infections in Europe 

      Moutschen, M.; Frentz, D.; Van de Vijver, D. A. M. C.; Abecasis, A. B.; Albert, Jan; Hamouda, O.; Jørgensen, L. B.; Ku¨cherer, C.; Struck, D.; Schmit, J. -C; Vercauteren, J.; A˚sjo¨, B.; Balotta, Claudia; Beshkov, Danail; Camacho, Ricardo J.; Clotet, B.; Coughlan, S.; Griskevicius, A.; Grossman, Z.; Horban, A.; Kolupajeva, T.; Korn, K.; Kostrikis, Leontios G.; Liitsola, K.; Linka, M.; Nielsen, C.; Otelea, D.; Paraskevis, Dimitrios N.; Paredes, R.; Poljak, M.; Puchhammer, Stockl E.; So¨nnerborg, A.; Stanekova, D.; Stanojevic, M.; Van Wijngaerden, E.; Wensing, A. M. J.; Boucher, C. A. B.; Puchhammer, Stockl E.; Sarcletti, M.; Schmied, B.; Geit, M.; Balluch, G.; Vandamme, A. -M; Vercauteren, J.; Derdelinckx, I.; Sasse, A.; Bogaert, M.; Ceunen, H.; De Roo, A.; De Wit, S.; Echahidi, F.; Fransen, K.; Goffard, J. -C; Goubau, P.; Goudeseune, E.; Yombi, J. -C; Lacor, P.; Liesnard, C.; Pierard, D.; Rens, R.; Schrooten, Y.; Vaira, D.; Vandekerckhove, L. P. R.; Van den Heuvel, A.; Van Der Gucht, B.; Van Ranst, M.; Van Wijngaerden, E.; Vandercam, B.; Vekemans, M.; Verhofstede, C.; Clumeck, N.; Van Laethem, K.; Demetriades, Ioannis; Kousiappa, Ioanna; Demetriou, Victoria L.; Hezka, Johana; Bruckova, M.; Linka, M.; Machala, L.; Nielsen, C.; Jørgensen, L. B.; Gerstoft, J.; Mathiesen, L.; Pedersen, C.; Nielsen, H.; Laursen, A.; Kvinesdal, B.; Salminen, M.; Ristola, M.; Liitsola, K.; Suni, J.; Sutinen, J.; Korn, K.; Ku¨cherer, C.; Berg, T.; Braun, P.; Poggensee, G.; Da¨umer, M.; Eberle, J.; Heiken, H.; Kaiser, R.; Knechten, H.; Mu¨ller, H.; Neifer, S.; Schmidt, B.; Walter, H.; Gunsenheimer-Bartmeyer, B.; Harrer, T.; Paraskevis, Dimitrios N.; Hatzakis, Angelos E.; Magiorkinis, Emmanouil N.; Hatzitheodorou, Eleni; Haida, Catherine; Zavitsanou, Assimina; Magiorkinis, Gkikas; Lazanas, Marios C.; Chini, Maria C.; Magafas, N.; Tsogas, Nickolaos; Paparizos, Vassilios A.; Kourkounti, Sofia; Antoniadou, Anastasia C.; Papadopoulos, Antonios I.; Panagopoulos, Periklis; Poulakou, Garyphallia G.; Sakka, V.; Chryssos, Georgios; Drimis, Stylianos; Gargalianos, Panagiotis; Lelekis, Moyssis I.; Chilomenos, G.; Psichogiou, Mina A.; Daikos, George L.; Panos, George; Haratsis, G.; Kordossis, Theodore; Kontos, Athanasios N.; Koratzanis, Georgios; Theodoridou, Maria C.; Mostrou, Glykeria J.; Spoulou, Vana I.; Coughlan, S.; De Gascun, C.; Byrne, C.; Duffy, M.; Bergin, C.; Reidy, D.; Farrell, G.; Lambert, J.; O'Connor, E.; Rochford, A.; Low, J.; Coakely, P.; O'Dea, S.; Hall, W.; Grossman, Z.; Levi, I.; Chemtob, D.; Balotta, Claudia; Riva, C.; Mussini, C.; Caramma, I.; Capetti, A.; Colombo, M. C.; Rossi, C.; Prati, F.; Tramuto, F.; Vitale, F.; Ciccozzi, M.; Angarano, G.; Rezza, G.; Schmit, J. C.; Struck, D.; Hemmer, R.; Arendt, V.; Staub, T.; Schneider, F.; Roman, F.; Wensing, A. M. J.; Boucher, C. A. B.; Van Kessel, A.; van Bentum, P. H. M.; Brinkman, K.; op de Coul, E. L.; van der Ende, M. E.; Hoepelman, I.; van Kasteren, M.; Juttmann, J.; Kuipers, M.; Langebeek, N.; Richter, C.; Santegoets, R.; Schrijnders-Gudde, L.; Schuurman, R.; van de Ven, B. J. M.; A˚sjo¨, B.; Ormaasen, V.; Aavitsland, P.; Horban, A.; Stanczak, J. J.; Stanczak, G. P.; Firlag-Burkacka, E.; Wiercinska-Drapalo, A.; Jablonowska, E.; Malolepsza, E.; Leszczyszyn-Pynka, M.; Szata, W.; Camacho, Ricardo J.; Palma, C.; Borges, F.; Paixa&tild; o, T.; Duque, V.; Araújo, F.; Jevtovic, D.; Salemovic, D.; Stanekova, D.; Habekova, M.; Mokráš, Miloš; Truska, P.; Poljak, M.; Lunar, M.; Babic, Dunja Z.; Tomazic, J.; Vidmar, L.; Vovko, T.; Karner, P.; Clotet, B.; Domingo, P.; Galindo, M. J.; Miralles, C.; del Pozo, M. A.; Ribera, E.; Iribarren, J. A.; Ruiz, L.; de la Torre, J.; Vidal, F.; Garcia, F.; Paredes, R.; Albert, Jan; Heidarian, A.; Aperia-Peipke, K.; Axelsson, M.; Mild, M.; Karlsson, A.; So¨nnerborg, A.; Thalme, A.; Nave´r, L.; Bratt, G.; Karlsson, A.; Blaxhult, A.; Gissle´n, M.; Svennerholm, B.; Bergbrant, I.; Björkman, Per; Sa¨ll, C.; Mellgren, A˚; Lindholm, A.; Kuylenstierna, N.; Montelius, R.; Azimi, F.; Johansson, B.; Carlsson, M.; Johansson, E.; Ljungberg, B.; Ekvall, H.; Strand, A.; Ma¨kitalo, S.; o¨berg, S.; Holmblad, P.; Ho¨fer, M.; Holmberg, H.; Josefson, P.; Ryding, U. (2014)
      Background: One out of ten newly diagnosed patients in Europe was infected with a virus carrying a drug resistant mutation. We analysed the patterns over time for transmitted drug resistance mutations (TDRM) using data ...
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      Increasing prevalence of HIV-1 subtype a in Greece: Estimating epidemic history and origin 

      Paraskeva, D.; Magiorkinis, Emmanouil; Magiorkinis, Gkikas; Sypsa, V.; Paparizos, V.; Lazanas, Marios; Gargalianos, Panagiotis; Antoniadou, Anastasia; Panos, G.; Chrysos, Georgios; Sambatakou, H.; Karafoulidou, Anastasia; Skoutelis, A.; Kordossis, Theodoros; Koratzanis, Georgios; Theodoridou, M.; Daikos, Georgios L.; Nikolopoulos, Georgios K.; Pybus, O. G.; Hatzakis, A. (2007)
      Background. In North America and Europe, human immunodeficiency virus (HIV)-1 infection has typically been dominated by subtype B transmission. More recently, however, non-B subtypes have been increasingly reported in ...
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      Prevalence of obesity in children aged 6-12 years in Greece: Nutritional behaviour and physical activity 

      Kyriazis, Ioannis; Rekleiti, Maria; Saridi, Maria; Beliotis, Emmanouil; Toska, Aikaterini; Souliotis, Kyriakos; Wozniak, Greta (2012)
      Introduction: During the last two decades, obesity has proved to be one of the most important problems of public health, and it is considerably more frequent in developed countries, not only in adults, but in children, ...
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      Prevalence, contexts, and correlates of child sexual abuse in Cyprus 

      Karayianni, Eleni; Fanti, Kostas A.; Diakidoy, Irene-Anna N.; Hadjicharalambous, Maria-Zoe; Katsimicha, Evita (Elsevier Ltd, 2017)
      It is well documented that child sexual abuse (CSA) may be one of the major public health problems in the world, especially due to the co-occurrence with other types of abuse and negative developmental outcomes. The aim ...
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      Psychiatric manifestations, personality traits and health-related quality of life in cancer of unknown primary site 

      Hyphantis, T.; Papadimitriou, I.; Petrakis, Dimitrios; Fountzilas, George; Repana, D.; Assimakopoulos, K.; Carvalho, A. F.; Pavlidis, Nicholas (2013)
      Objective Psychiatric manifestations and personality traits are known to influence cancer patients. We aimed to assess psychological distress symptoms, psychosocial factors and health-related quality of life (HRQoL) in ...
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      Rapid Decline in HIV Incidence among Persons Who Inject Drugs during a Fast-Track Combination Prevention Program after an HIV Outbreak in Athens 

      Sypsa, V.; Psichogiou, M.; Paraskeva, D.; Nikolopoulos, Georgios K.; Tsiara, Chrissa G.; Paraskeva, D.; Micha, Katerina; Malliori-Minerva, Melpomeni; Pharris, Anastasia; Wiessing, L.; Donoghoe, Martin; Friedman, Samuel R.; Jarlais, Don Des; Daikos, Georgios L.; Hatzakis, A. (2017)
      Background. A "seek-test-treat" intervention (ARISTOTLE) was implemented in response to an outbreak of human immunodeficiency virus (HIV) infection among persons who inject drugs (PWID) in Athens. We assess trends in HIV ...