Reasons for the decline of autopsy rate after accidental death

To investigate and analyze the factors which influence the public attitudes towards autopsy after accidental deaths.The study has carried on an investigation among 386 individuals in random,with a questionnaire named The cognition of the public whether to carry on the autopsy after accidental deaths.Using the statistical methods of the Logistic Regression analysis and optimum regression analysis to analyze the recycling questionnaires.Through the diagnosis,we found there are four main factors which influence public opinion upon the autopsy after accidental deaths,the knowledge of autopsy,the believing in autopsy,years of schooling and family financial circumstances.