Medical assurance system under reliability theory and countermeasures to public health risks

Abstract

BACKGROUND: Residents’ health may be affected by many factors, increasing the demand for medical resources. OBJECTIVE: This study is to establish an efficient medical security system to respond to public health risks. METHODS: Based on the control chart theory and the delay time theory, the smoking male adults are selected for the validity test of the individual health risk variables and design of the population health risk assessment index. RESULTS: There is no significant relationship between the average amount of smoking per day (CCS) or the daily average of life-course smoking (LCS) and risk of disease among subjects aged 18–35 years (P <  0.1). For subjects aged 36–55 years old, LCS shows a significant relationship with the risks of respiratory diseases, hypertension, and myocardial infarction. The risk ratios of LCS to hypertension and myocardial infarction are 1.0976 and 1.3113, respectively. For subjects aged 56–80 years old, CCS shows negative correlation while LCS shows positive correlation with above three diseases. CONCLUSIONS: The proposed medical security system and public health risk control measures provide a reliable basis for preventing risks and improving the physical and mental health of the population.