In line with these results, the haplotype-based studies on the ApoA1/B ratio polymorphisms have shown supporting evidence on CVD/CHD, stroke, and/or other cardiovascular events, diabetes, dyslipidaemia at varying levels of risk issues in human samples of different populations including (Han, Mulao, and Maonan) Chinese population. Here, APOA1 is linked to coronary artery disorder.