APOA1 and inherited lipid metabolism disorder: In addition, the study also showed that the rs2483058C-rs2580520G haplotype is associated with an increased risk of dyslipidaemia in the Han and Maonan groups (n = 2,444), showing consistent risks of increased serum TC (5.32 ± 1.06 mmol/L), HDL-C (1.71 ± 0.58 mmol/L), ApoA1 (1.22 ± 0.14 g/L), and the ApoA1 to ApoB ratio (1.47 ± 0.47 g/L) (63).