Pidemiology gender-specific mortality and the risk of death from stomach cancer between populations in ecological zones of rural Dagestan
Mortality from gastric cancer (GC) for a long time has been, is and probably will remain one of the priority issues in the structure of mortality from cancer in Russia and in the Republic of Dagestan. As the cause of death gastric cancer is second only to lung cancer. Mortality from gastric cancer in the RD significantly less compared to the Russian Federation. Specific gravity in mortality from gastric cancer of all deaths from all cancers in the RD and RF close. Annual mortality from gastric cancer (GC) men and women during the 2002-2011 years characterized by significant fluctuations; entrepreneurs in 2011 to RD was 79.8% as compared to the 2002 average intensive parameters (IP) for 2007-2011 by RD was 2.1% less than the SP in 2002-2006., the countryside - by 8.7%. Mortality was significantly higher than the male population means annual mortality of women. IP is significantly, but without statistical significance varies by ecological zones, for the male population of the most disadvantaged in mortality from gastric ecological zone in the southern rural area on a 3altitudinal zones. Fluctuations in annual intensive by ecological zones in the same year and the same ecological areafor 10 years are multiples. CAGR and the trend of mortality by RD and the whole countryside negative. In the south, the mountains positive trend observed for mortality for both men and women. Trend of female mortality from gastric cancer in the south of GEZ was 0.59 0.29. In women, a positive trend andCAGR also marked by plain EZ. The relative risk for the highest mountains in the south, across the southern ecological zones, where the average annual death is uncertain Average long-term intense mortality is higher than in the northern ecological zone on a 3 altitudinalzones.