Связь демографических показателей здоровья населения и экологических факторов в городах России

Abstract

Results. Comparison of groups of cities with different levels of air pollution in terms of the total fertility rate and the birth-death ratio revealed significant differences between the groups in 2014 (significance levels are 0.018 and 0.025, respectively) and their absence in 2015 and 2016. At the same time, in groups of cities, with an increase in the level of air pollution, an increase in the median values of the total fertility rates and the birth-death rates is noted. Comparison of groups of cities according to the aging index revealed a significant heterogeneity of groups with different levels of air pollution in 2014, 2015, 2016: significance levels are equal to 0.0007; 0.005; 0.002 respectively. In urban groups, with an increase in air pollution, the median value of the aging index decreases. Conclusion. An analysis of the relationship between demographic indicators of population health and the level of air pollution showed that the most sensitive to the level of air pollution are indicators such as the total fertility rate, the birth-death ratio and the aging index. In groups of cities, with an increase in the level of air pollution, the median values of the total fertility rate and the birth-death ratio increase, while the median values of the aging index decrease. The results obtained are consistent with the provisions of the theory of life history evolution. This research was performed according to the Development program of the Interdisciplinary Scientific and Educational School of M.V. Lomonosov Moscow State University “The future of the planet and global environmental change”.