APOE and obesity due to melanocortin 4 receptor deficiency: Set 1 included sex, analyzed SNPs and family history of diseases: sex, LPL D9N [rs1801177], ABCAI V771M [rs2066718], LPL LPL HindIII [rs320], LPL S447X [rs328], ABCAI R1587K [rs2230808], CETP TaqIB [rs708272], APOC3 SstI [rs5128], CETP A373P [rs5880], APOA1 MspI [rs2893157], APOA5 C-1131T [rs662799], ApoE, Family history of diabetes, obesity, cancer, and CVD.