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Investigation on serum lipid levels of healthy adult population in Beijing / 中华检验医学杂志
Chinese Journal of Laboratory Medicine ; (12): 34-39, 2016.
Article Dans Chinois | WPRIM | ID: wpr-491477
ABSTRACT
Objective To investigate on the gender and age distribution characteristics of serum lipid levels among apparently healthy adult population in Beijing and analyse its related risk factors .Methods This is a prospective study.1 712 healthy individuals between 18 and 79 years old were recruited from medical examination center of Peking University Third Hospital .By strict exclusion criteria , 951 healthy individuals (429 males and 522 females) were included in our study.A calibrated automatic biochemical analyzer was used to measure TC, TG, HDL-C, LDL-C, ApoA1, ApoB concentrations in serum.Test results were stratified by gender , age, related risk factors, and statistically analysed.Two groups of normally disthibuted data were compared using t test;multiple groups of data were compared using variance analysis . Results Results for TC (t=4.013, P<0.050), HDL-C(t=9.162, P<0.05) and ApoA1( t=8.225, P<0.05) appear generally higher in women than in men .On the contrary, males had greater levels of TG (Z=3.119, P<0.05) compared to females.There was an obvious increasing trend in TC ( F=47.984, P<0.05), TG(Chi square =146.616, P<0.05), LDL-C(F=46.024, P <0.05), non-HDL-C(F =45.027, P<0.05) and ApoB levels(F=52.020, P<0.05), as well as peaked in the 60-69 age group, decreased in 70-70 years old.The population of beneath the bachelor-degree had greater levels of ApoB ( t=5.989, P<0.05), LDL-C(t=4.445, P<0.05), TC(t=2.885, P<0.05), non-HDL-C(t=4.332, P<0.05) and TG(Z=3.346, P<0.05) compared to the group of bachelor degree or above .Meanwhile, The levels of TC(t=8.273, P<0.05), HDL-C(t=3.346, P<0.05), LDL-C(t=5.768, P<0.05), non-HDL-C(t=7.213, P<0.05), ApoA1(t=3.683, P<0.05), ApoB(t=6.267, P<0.05), TG(Z=5.626, P<0.05) of the population lived in urban area were higher than rural areas .Interestingly, the concentration of ApoA1(t=3.238, P<0.05), HDL-C( t=6.011, P<0.05) and TC(t=2.712, P<0.05) were much higher in the population of mental worker than the manual worker .BMI and waistline positively correlated with serum TG(rs=0.379, 0.443, P<0.01), TC(rs =0.160, 0.176, P<0.01), LDL-C(rs =0.238, 0.263, P <0.01), ApoB (rs =0.326, 0.371, P <0.01) and non-HDL-C(rs =0.304, 0.336, P<0.01) respectively, but negatively correlated with HDL-C(rs =-0.358, -0.386, P<0.01) and ApoA1 ( rs =-0.203, -0.209, P <0.01 ) .Conclusions The study obtained the distribution of lipid levels among apparently healthy a dult population in Beijing .It may offer objective basis for clinical risk assessment of ASCVD , and guid the clinician to choose the optimal individualized treatment .

Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Type d'étude: Guide de pratique / Étude observationnelle / Facteurs de risque langue: Chinois Texte intégral: Chinese Journal of Laboratory Medicine Année: 2016 Type: Article

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Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Type d'étude: Guide de pratique / Étude observationnelle / Facteurs de risque langue: Chinois Texte intégral: Chinese Journal of Laboratory Medicine Année: 2016 Type: Article