RESUMO
In the article there are given results of the evaluation of non-carcinogenic risks for the health of the child population residing in different areas (districts) of the city of Kazan with the aim of the subsequent comprehensive assessment of the pollutants in drinking water. Assessment of the risk for the human health was performed correspondingly to with the P 2.1.10.1920-04 for oral route of exposure in accordance to the chemical composition of drinking water with account for the standard and regional factors of the exposure. The results of the risk assessment under the consumption of drinking tap water by the child population with localized place of residence permit to reveal areas with a high level of health risk in the city. The screening assessment of carcinogenic risk due to the consumption of chemicals with drinking water revealed differences in regional and standard values of the exposure factors. This affects both on the value of the chronic average daily intake of chemical contaminants in drinking water and the level of risk under the consumption of drinking water by the child population.
Assuntos
Água Potável , Poluentes Químicos da Água , Qualidade da Água/normas , Abastecimento de Água , Criança , Pré-Escolar , Exposição Dietética/efeitos adversos , Exposição Dietética/análise , Exposição Dietética/normas , Água Potável/efeitos adversos , Água Potável/análise , Água Potável/normas , Monitoramento Ambiental/métodos , Feminino , Humanos , Masculino , Saúde Pública/métodos , Medição de Risco/métodos , Medição de Risco/normas , Federação Russa/epidemiologia , Tempo , Poluentes Químicos da Água/efeitos adversos , Poluentes Químicos da Água/análise , Poluentes Químicos da Água/normas , Abastecimento de Água/métodos , Abastecimento de Água/normasRESUMO
Comparative analysis of the morbidity rate of students was implemented on the basis of a special educational institution for students who are prone to crime and delinquency and for pupils of the lyceum-boarding school. The analysis showed that the state of health of the surveyed children was characterized by high indices of morbidity rates, the high occurrence of chronic diseases among students and the progressive decrease in the indices of the health. The highest morbidity rates were noted in classes of diseases of the nervous system, digestive system, circulatory system, diseases of the eye and adnexa, and musculoskeletal system. The higher level of incidence of different pathologies in students of the specialized secondary school gives evidence of the possibility of unfavorable prognosis for the future health of adolescents and can refer them to the risk group.