ECOGENOUS RISK OF RESPIRATORY DISEASES PREVALENCE IN PRIMORSKY KRAI

Climatic features of Primorsky Krai at the increasing level of air pollution conditioned by fast-growing number of cars have led to the growth of respiratory diseases prevalence lately. The ecogenous risk of respiratory diseases prevalence in Primorsky Krai was studied on the basis of complex research of multi-factor natural and man-made environment influence on man’s health depending on the age category of population. The study of aged ecogenous risk was of a stage character: at the first stage the level of regional ecogenia with distinguishing of priority modules of factor influence was identified; at the second stage individual specifics of the most important modules effect was studied; at the third stage total outside load was found. Regional level of ecogenia allowed to estimate the degree of territorial difference in respiratory diseases prevalence in different age groups of the population. It was found out that climate and man-made environment has the main pathogenic effect on all groups of population; the climate actively influences children of less than one year old (52%), man-made pollution affects children older than one year (58%). Individual specifics of outside load was found by the difference degree in the respiratory diseases prevalence within biozones. The analysis of regressive dependences showed the increase of climate negative influence activity on respiratory system depending on territorial remoteness from the sea and population age. The man-made air pollution influence was almost of the same level within all the biozones. The calculation of the quantity of climate-man-made loads on respiratory system allowed to estimate the total load which forms the level of morbidity. As a result children turned out to be very vulnerable to climate loads whereas adults are quite adapted to Far-Eastern climate. The quantity of man-made loads depended only on the pollution degree, the loads in age groups did not change, which tells about air pollution negative influence on the whole population of the region.

распространение заболеваний органов дыхания, влияние климатических факторов, техногенные нагрузки, respiratory diseases prevalence, climate factors influence, man-made loads

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