ALB and early-onset autosomal dominant Alzheimer disease: AFT, Animal Fluency Test; BMI, body mass index; CERAD, Consortium to Establish a Registry for Alzheimer’s Disease; CERAD-IR, CERAD immediate recall; CERAD-DR, CERAD delayed recall; CHD, coronary heart disease; DSST, Digit Symbol Substitution Test; HDL, high-density lipoprotein; LDL, low-density lipoprotein; NLR, neutrophil-to-lymphocyte ratio; NAR, neutrophil-to-albumin ratio; PIR, family income-to-poverty ratio; SII, systemic immune-inflammation index; SIRI, systemic inflammatory response index; SD, standard deviation; WBC, white blood cell