ABCA1 and coronary artery disorder: ABCA1 was suggestive of a PB>50%, with high mRNA levels in CHD patients respect HS (p = 0.001) while border significances were obtained between PB>50% and PB<50% (p = 0.052) and between PB<50% and HS (p = 0.065) (Fig 5K and 5L and Table 4).