Study of the relation between environment and the mornidity model of population in some regions of Ha Noi

ABSTRACT

By modern epidemiology and sociology method, 1200 households in the districts of Dong Da, Thanh Tri, Tu Liem in Hanoi city were studied. Environment is not polluted with NO2, SO2, CO, CO2, but with high dust level and noisiness. NO2, NH3 indices in water are within standard level. Concerning the microorganisms Welchii index was high in living water. The pollution with worm eggs was considerable because all examined soil samples had worm eggs. In adult, the most morbidities were high blood pressure, bronchitis, ENT diseases, gastroenteritis; in children, the most were malnutrition, acute inflammations of respiratory tract