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[目的]研究社区老年人毛细血管血脂与静脉血脂检测结果的差别及相关性,探讨毛细血管血脂检测的可靠性。[方法]用便携式全血检测仪测定毛细血管血脂408例,同时用全自动生化分析仪测静脉血脂。[结果]毛细血管检测总胆固醇值(TC)高于静脉值(t=10.13,P<0.001),毛细血管检测三酰甘油(TG)低于静脉值(t=11.96,P<0.001);两种检测方法所测得的TC、TG存在正相关性关系且相关较密切(r2分别为0.625和0.705)。[结论]应用便携式全血检测仪测毛细血管血脂具有快速、简便和易于被老年人接受的特点,可以替代静脉法血脂监测。
[Objective] To study the difference and correlation between the results of capillary lipids and venous blood lipids in community elders and to explore the reliability of capillary lipids detection. [Method] 408 cases of capillaries blood lipids were measured by portable whole blood detector, meanwhile, the blood lipids were measured by automatic biochemical analyzer. [Results] The total cholesterol (TC) in capillary was higher than that in vein (t = 10.13, P <0.001). The capillary triglyceride (TG) There was a positive correlation between TC and TG measured by species detection method (r2 0.625 and 0.705 respectively). [Conclusion] Using portable whole blood test instrument to measure capillaries lipids is fast, simple and easy to be accepted by the elderly, it can replace the blood lipid monitoring by venous method.