| Objective: To determine serum lipid levels and risk factors of Xin Jiang Hotan region longevity population between non-longevity population.Method: The 200 cases of natural longevity elderly(aged ≥90 years)living in the Hotan area of Xinjiang in1999-2002 were selected as longevity group.The non-longevity population who survived the same period in Xinjiang’s Hetian area and received regular follow-up(natural death from 59 to 73 years old)123 cases were non-longevity group.The two groups of general data were collected and examined by physical examination and laboratory blood lipid index.Single factor logistic regression analysis and multivariate logistic regression analysis were used to explore the influencing factors of dyslipidemia in longevity and non-longevity.Results: The average age of the longevity group was(94.7 ± 5.0)years,and the average age of the non-longevity group was(67.0 ± 2.9)years.There was no significant difference in total cholesterol(TC)between the two groups(P> 0.05).The longevity group Triglyceride(TG),low density lipoprotien cholesterol(LDL-C)were lower than non-longevity group,and high density lipoprotein-cholesterol(HDL-C)was higher than non-longevity group,The difference was statistically significant(P < 0.05).Comparison of the incidence of dyslipidemia in two groups,The incidence of dyslipidemia in non-longevity population was higher than that in longevity population(P<0.05).The single factor logistic regression analysis showed that,Gender,smoking,waist circumference,systolic blood pressure and hypertension is the influential factors of dyslipidemia in the longevity population(P <0.05),Gender,BMI,waist circumference and hypertension is non-longevity of people affected bydyslipidemia factors(P<0.05).Multivariate logistic regression analysis showed that gender,waist circumference and risk of hypertension were the influencing factors of dyslipidemia in the longevity population(P <0.05).Sex and BMI were the influencing factors of dyslipidemia in non-longevity population(P <0.05).Conclusion: The Longevity and non longevity are from same area,but the blood lipid level,dyslipidemia detection rate have obvious difference.Gender,waist circumference and whether suffering from high blood pressure is the influencing factor of dyslipidemia in the longevity population.Gender,BMI is the influencing factor of dyslipidemia in non-longevity population. |
