APOA1 and prediabetes syndrome: The relationship of Lp(a), lipoprotein ratio, and apolipoprotein ratio with glucose level in individuals with prediabetes is shown in Table 4. The mean levels of the serum Lp(a) (48.12±9.4), LDL-C/HDL-C ratio (2.11±0.97), and ApoB/ApoA ratio (1.12±0.65) were insignificantly higher in individuals with prediabetes with FSG between 100 and 125 mg/dl compared to those with FSG <100 mg/dl.