AIP and coronary artery disorder: Using the proposed cut-off value for AIP (moderate risk: 0.1–0.24 and high risk > 0.24), which has been shown to be one of the strongest markers for predicting coronary heart disease, we also observed that the number of subjects at high risk decreased threefold after the intervention: AIP1 (22/65, 33.8%) and AIP2 (7/65, 10.8%).