On June 12, 2026, the PhD thesis of Timur Rashidinovich Paizildaev was successfully defended under the educational program 561000 – "Public health and medicine". Dissertation research topic: “Assessment of the health status of men living in conditions of environmental pollution from the perspective of the International classification of functioning, disability and health (ICF)". The scientific supervision of the dissertation work was carried out by the domestic scientific supervisor – doctor of medical sciences, professor R.K.Kalmatov and the foreign scientific supervisor – doctor of medical sciences, professor Slavomir Letkevich. During the defense, the doctoral student presented the main results of the research, substantiated the scientific novelty, theoretical and practical significance of the work, and also answered questions from members of the dissertation council. Following the discussion, the dissertation work received a positive assessment. 141 04:56 13-06-2026