CDC27 and coronary artery disorder: SNPs of the <i>CDC27</i> gene were genotyped using an improved multiple ligase detection reaction.<h4>Results</h4>Our study found that the <i>CDC27</i> rs11570579 polymorphism was significantly associated with CHD susceptibility in the Uyghur population (additive model: aOR = 0.66, <i>p</i> = 0.029; dominant model: aOR = 0.80, <i>p</i> = 0.038), but not in the Han population.