I.D. SITDIKOVA¹, M.K. IVANOVA², M.V. MALEYEV^1,3, V.A. AGLYAMOV¹

¹Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation, 420012

²Izhevsk State Medical Academy, 281 Kommunarov St., Izhevsk, Russian Federation, 426034

³Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064

Sitdikova I.D. — D. Med. Sc., Professor of the Department of Medical-biological bases of Health, tel. (843) 236-73-01, e-mail: sar1002@mail.ru¹

Ivanova M.K. — D. Med. Sc., Associate Professor of the Department of the Hygiene, Ecology and Military Hygiene, tel. +7-912-754-62-20, e-mail: sokol0872@rambler.ru²

Maleyev M.V. — PhD (Physics and Mathematics), Head of the Department for Patents and Inventions, tel. (843) 237-35-23, e-mail: mv58@mail.ru^1,3

Aglyamov V.A. — resident doctor of the Department of Preventive Medicine and Human Ecology, tel. +7-903-308-92-29, e-mail: avasil@mail.ru¹ 

The article presents data of relative risk of the factors involved in the malignant tumors formation. Factor analysis was applied to reduce the large number of investigated factors. The mathematical prediction model is based on principal components analysis.

Key words: carcinogenic factors, factor analysis.

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