TC, LDL‐C, non‐HDL‐C, TC/HDL‐C ratio, LDL‐C/HDL‐C ratio, ApoB, Lp(a), triglycerides, ApoB/ApoA1 ratio, and AIP ratio at baseline were higher in women diagnosed with dementia over the follow‐up compared to women who remained dementia‐free (all P < 0.05, Table 2); no differences were found in men. The gene discussed is APOA1; the disease is dementia.