Serum concentrations of total cholesterol , low-density lipoprotein cholesterol ( LDL-C ) , high-density lipoprotein cholesterol ( HDL-C ) , triglycerides , small dense LDL ( sdLDL ) , lipoprotein ( a ) -LSB- Lp ( a ) -RSB- , and non-HDL-C were determined at baseline and at the end of @-week treatment period .