Analysis of Death Causes in Urban Areas of Changsha During Ten Years

Objective To investigate the effects of comprehensive intervention on population death rate. Methods To analyze population crude death rate, cause-specific death rate, and compare the death rate in intervention group with that of control.Results The average crude death rate in communities of Changsha was 617 79 per 100 000, with 557 27 per 100 000 of standarized death rate. Cerebrovascular disease, cardiocascular disease, tumour, disease of respiratory system injury and intoxication were from the first rank to the fifth in order the death causes. The death rate in intervention group was lower than that of control group significantly, and the death rate of cerebrovascular disease and cardiocascular disease in intervention group were lower than that of control significantly.Conclusions Cerebrovascular disease and cardiocascular disease are the major causes of death. Intervention on risks factors of cardio- and cerebrovascular diseases can lower the death rate of cardio- and cerebrovascular diseases and the population death rate.