Application value of Qisexingtai hand diagnostic method in diagnosis of coronary artery disease.

Objective: To evaluate the diagnostic efficacy of Qisexingtai hand diagnostic method in the diagnosis of coronary artery disease (CAD).

Methods: This was an investigator-initiated, prospective, multi-center, cross-sectional study. All the participants from three hospitals in China had been diagnosed by both Qisexingtai hand diagnostic method and coronary angiography.