The Analysis Of Relationship Between Body Composition And Blood Lipid Profiles In Suzhou

Objective:To observe the correlation between the body composition and blood lipid profiles.The aim is to improve the primary prevention effect,and further reduce the incidence of cardiovascular and cerebrovascular diseases in Suzhou.Methods:A total of 1523 participants performed the four tests of blood lipid and body composition analysis in the Second Hospital Affiliated of Suchow University from June 2014 to October 2014.Body composition was measured by body composition analyzer mainly including the body mass index(BMI),basal metabolic rate(BMR),skeletal muscle volume(MM),waist hip ratio(WHR)and body fat content(BF),body fat percentage(BFP),visceral fat area(VFA),neck circumference(NC),arm muscle circumference(AMC)and other parameters,and determination of total cholesterol(TC),three glycerol(TG),high density lipoprotein cholesterol(HDL-C),and low density lipoprotein cholesterol(LDL-C).All analyses were performed using SPSS19.0 software.?2 test,t test,and nonparametric test were used to compare between male and female,normal blood lipids and dyslipidemia.Analysis of variance(ANOVA)and non parametric tests were used to compare among different BMI levels.The relationship between humans and blood lipid level were determined by partial correlation analysis.Variables with statistically significances were selected as candidate variables,and multivariate Logistic regression analysis was used to analyze the correlation of body composition with blood lipid.Results:A total of 1523 people who career content for urban non-manual workers,including 968 men,555 women,average age 43.65 ± 12.39 years,BMI levels of 23.79 ± 3.19kg/m2.The incidence of obesity was 10.83%,and the prevalence of dyslipidemia was 65.46%.There were significant gender differences in the body composition.Except BFP,BF,the other index of the composition were higher in men than in women.Men with high TC and high LDL-C were significantly higher in BMI,MM,BF,BFP,BMR,VFA,WHR and NC than those in normal group;Men with high TG and low HDL-C were significantly higher in all 9 indicators,namely BMI,MM,BF,BFP,BMR,VFA,WHR,NC and AMC than those in normal group;Women with high TC,high LDL-C and low HDL-C group were significantly higher in BMI,BF,BFP,VFA,WHR,NC and AMC than those in normal group;Women with high TG were significantly higher in all 9 indicators of the than that of normal group.With the increase of BMI level,the male and female showed the increase in age,TC,TG,and LDL-C levels,while the HDL-C level was decreased.For men,BMI,MM,BF,BFP,BMR,VFA,WHR,were positively correlated with TC,TG,NC and LDL-C,and negatively correlated with HDL-C.For women,BMI,BF,BFP,VFA,WHR,NC,were positively correlated with TC,TG,AMC and LDL-C,and negatively associated with HDL-C.MM,BMR showed positive correlation with TG,and negatively correlated with gender,age,HDL-C.Gender,age,WHR,and AMC were independent risk factors for dyslipidemia.Compared with women,men was a protective factor for dyslipidemia(OR=0.436,95% CI 0.328~0.581;P<0.001);elevated levels of AMC was also a protective factor for dyslipidemia(OR=0.925,95 CI 0.873~0.981;P=0.009).On the other hand,increased age was a risk factor for dyslipidemia(OR=1.016,95 CI 1.006~1.026;P=0.002)and the increased levels of WHR was a risk factor of dyslipidemia(OR=1.227,95 CI 1.181~1.275;P<0.001).Conclusions:The composition of human body is closely related to the level of blood lipid.The analysis of body composition is predictable for dyslipidemia.Our findings is helpful to reasonable adjustment of scientific diet and exercise and provide more information for clinical diagnosis and treatment,early prevention,nutrition related diseases.