MIF and coronary artery disorder: In the current meta-analysis, the MIF gene rs755622 G/C polymorphism is found to be remarkably associated with the development of CAD under allelic (OR: 1.213), recessive (OR: 1.945), dominant (OR: 0.781), homozygous (OR: 2.057), and additive (OR: 1.327) genetic models.