Analysis of influencing factors of hyperlipidemia in areas of Ningxia based on structural equation model / 公共卫生与预防医学

ABSTRACT

Objective To explore the influencing factors of hyperlipidemia in 18-80 years old in Ningxia by structural equation model, and to analyze the direct and indirect effects of influencing factors of hyperlipidemia, so as to provide a basis for the formulation of prevention and treatment measures. Methods A total of 925 patients with hyperlipidemia from a chronic disease survey in 4 counties of Ningxia in April 2017 were selected as the case group (n=925), and residents without hyperlipidemia matched by sex and age were selected as the control group (n=925). A self-designed questionnaire was used to investigate the two groups of subjects. SPSS 22.0 software was used to conduct single factor T or Z test or χ2 test for the possible influencing factors of hyperlipidemia, and Amos22.0 was used to construct structural equation model. Results The structural equation model showed that physiological condition had the greatest effect on hyperlipidemia, and the standardized regression coefficient was -0.351. The second was the monitoring of three key blood indicators (three-high indicators), and the total effect value was 0.082, while personal condition and dietary status had no direct influence on the prevalence of hyperlipidemia. Conclusion Physiological status is the most important factor affecting the prevalence of hyperlipidemia in 18 ~ 80 years old in Ningxia, followed by the monitoring of the three-high indicators. In the future, residents should be encouraged to strengthen health management, especially people with overweight, high uric acid, high blood glucose and hypertension, to control the level of blood lipids and reduce the incidence of hyperlipidemia.