高脂血症是心血管疾病的一个重要危险因素 ,高脂血症经降脂治疗能降低心血管疾病的死亡率 ,这是不争的事实。但Ｍｕｌｄｏｏｎ等[1] 研究发现高脂血症经降脂治疗虽然能降低心血管疾病的死亡率 ,但总的死亡率并不降低 ,进一步分析认为高脂血症经降脂治疗后非疾病死亡率增加 (事 It is an indisputable fact that hyperlipidemia is an important risk factor for cardiovascular disease. It is an indisputable fact that hyperlipidemia is associated with reduced cardiovascular mortality through lipid-lowering treatment. However, Muldoon et al [1] found that although lipid-lowering treatment of hyperlipidemia can reduce the mortality rate of cardiovascular disease, the overall mortality rate does not decrease. According to further analysis, hyperlipidemia non-disease death after lipid-lowering treatment Rate increased (matter