Association of Three Lipoprotein Lipase Polymorphisms with Coronary Artery Disease in Chinese and Asian Indians

Abstract We evaluated the impact of three polymorphisms in the lipoprotein lipase gene (LPL) on coronary artery disease (CAD) susceptibility in Chinese and Asian Indian males residing in Singapore. A total of 1201 CAD patients and 841 healthy controls were recruited. The HindIII/H- and 447X alleles are associated with decreased CAD risk in both Chinese (p=0.025, 0.001, respectively) and Indians (p=0.0014, 0.008, respectively). The same effect of PvuII/P- allele was observed only in Indians (p=0.049). The most common haplotype, P+H+S, was significantly increased CAD risk in both ethnic groups (p=0.0096, 0.0011, respectively).