{"id":2672,"date":"2024-01-24T21:23:50","date_gmt":"2024-01-24T19:23:50","guid":{"rendered":"http:\/\/biostatistics.med.uoa.gr\/?page_id=2672"},"modified":"2024-01-24T21:36:06","modified_gmt":"2024-01-24T19:36:06","slug":"8omadakis","status":"publish","type":"page","link":"https:\/\/biostatistics.med.uoa.gr\/en\/8omadakis\/","title":{"rendered":"Christos Thomadakis"},"content":{"rendered":"
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[Athens] | [Greece] | [cthomadak@med.uoa.gr]<\/p>\n

EDUCATION<\/h1>\n
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  • Bachelor's Degree in Mathematics, National and Kapodistrian University of Athens, Greece, 2006-2012<\/li>\n
  • Master's Degree in Biostatistics, School of Medicine and Department of Mathematics, National and Kapodistrian University of Athens, Greece, 2012-2015<\/li>\n
  • Ph.D. Dissertation, Department of Hygiene, Epidemiology, and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, 2016-2022<\/li>\n<\/ul>\n

    Work experience<\/h1>\n

    [2015] \u2013 [Present] [Biostatistical Research Associate] | [Department of Hygiene, Epidemiology, and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens] | [Athens]<\/h5>\n
    [2022] \u2013 [2023] [University Scholar (Adjunct lecturer)] | [University of Piraeus] | [Greece]<\/h5>\n
    [2023] \u2013 [2024] [Adjunct lecturer] | [Athens University of Economics and Business] | [Greece]<\/h5>\n

    Research interests<\/h2>\n
      \n
    • Joint modelling of longitudinal and survival data<\/li>\n
    • Longitudinal data analysis<\/li>\n
    • Missing data<\/li>\n
    • Survival Analysis<\/li>\n
    • Bayesian multiparameter evidence synthesis<\/li>\n
    • Bayesian Statistics<\/li>\n
    • HIV epidemiology<\/li>\n
    • HCV epidemiology<\/li>\n<\/ul>\n

      Awards and Publications<\/h2>\n
        \n
      • 16 publications in international journals of Biostatistics\/Statistics and Epidemiology. Selected recent publications:<\/li>\n
      • Thomadakis, C<\/strong>, Gountas I, et al. Prevalence of chronic HCV infection in EU\/EEA countries in 2019 using multiparameter evidence synthesis. The Lancet Regional Health \u2013 Europe. 2023 The Lancet Regional Health \u2013 Europe<\/strong>. 2023<\/li>\n
      • Thomadakis, C<\/strong>, Pantazis, N, Touloumi, G. Issues with the expected information matrix of linear mixed models provided by popular statistical packages under missingness at random dropout. Statistics in Medicine. 2023 Statistics in Medicine<\/strong>. 2023<\/li>\n
      • Christos Thomadakis<\/strong>, Constantin T Yiannoutsos, Nikos Pantazis, Lameck Diero, Ann Mwangi, Beverly S Musick, Kara Wools-Kaloustian, Giota Touloumi, The Effect of HIV Treatment Interruption on Subsequent Immunological Response, American Journal of Epidemiology<\/strong>, Volume 192, Issue 7, July 2023<\/li>\n
      • Christos Thomadakis<\/strong>, Loukia Meligkotsidou, Constantin T Yiannoutsos, Giota Touloumi, Joint modeling of longitudinal and competing-risk data using cumulative incidence functions for the failure submodels accounting for potential failure cause misclassification through double sampling, Biostatistics<\/strong>, Volume 25, Issue 1, January 2024, Pages 80\u201397, https:\/\/doi.org\/10.1093\/biostatistics\/kxac043<\/li>\n
      • Hellenic Award (\u201cEleneio\u201d) for the Best Ph.D. Thesis in Statistics for Greek doctoral candidates for the period 2021-2022 (1\/1\/2021-31\/12\/2022), \"35th Panhellenic and 1st International Conference on Statistics 'Statistics in Health Sciences.'\"<\/li>\n
      • Award in the doctoral candidate competition of the Annual Conference of the International society of Clinical Biostatistics (ISCB), Birmingham, UK, 2016. Paper: \"Longitudinal and time-to-drop-out joint models can lead to seriously biased estimates when the drop-out mechanism is at random.\".<\/li>\n
      • Award in the doctoral candidate competition of the International Biometrics Society's Eastern Mediterranean Region Conference (EMR-IBS) in 2017. Paper: \"Misspecifying the covariance structure in a linear mixed model under MAR dropout.\"<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n\n\n\n

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