and the Modifying Effect of Vitamin D among Middle-Aged and Elderly Chinese

), a target gene of vitamin D, were significantly associated with fasting glucose and insulin sensitivity in European populations. This current study sought to determine (1) whether the genetic associations of PPARD variants with type 2 diabetes and its related traits could be replicated in Chinese Han population, and (2) whether the associations would be modified by the effect of vitamin D status. for interaction = 0.0347).-rs6902123 on HbA1c