Analysis of mortality surveillance of residents in Minhang District of Shanghai from January to April in 2016-2020

ObjectiveTo characterize the mortality rate of residents in Minhang District of Shanghai from January to April in 2016-2020， and to determine the change in the epidemic Coronavirus Disease 2019 （COVID-19） in 2020.

MethodsData of mortality surveillance was collected from the death registry of Shanghai residents. Cause of death was coded and classified per the International Classification of Diseases （ICD-10）. The standardized mortality rate was calculated based on the standard population of China in 1990. The analysis was performed by Excel 2016 and SPSS 20.0.

ResultsFrom 2016 to 2020， the average crude mortality rate of residents was 281.75/100 000 from January to April in Minhang District of Shanghai， and the standardized mortality rate was 66.57/100 000. The top five causes of death in the latest five years were cardiovascular diseases， tumor， respiratory diseases， endocrine diseases， and injury and poisoning. The mortality rate was the lowest from January to April in 2020 in the past five years； furthermore， the mortality rate of respiratory system diseases has decreased significantly.

ConclusionSex， age， place and causes of death in residents are consistent from January to April across years in Minhang District of Shanghai. However， there are minor differences in 2020， which may be attributable to the epidemic of COVID-19.