There is one clinical trial.
The cases were hospitalized patients from two medical centers in Beijing and Harbin respectively. Venous blood was collected by standard vein puncture in fasting condition.
Four single-nucleotide polymorphisms (SNPs) (rs7586970, rs6434222, rs10153820 and rs8176528) were detected with polymerase chain reaction-direct sequencing methods.And the genotypes of these SNPs were determined in both CAD patients and non-CAD controls.. Inclusion Criteria: The coronary artery disease was defined by one of the following criteria-(1) based on World Health Organization criteria in terms of elevations of cardiac enzymes, electrocardiography (ECG) and clinical symptoms (angina, chest pressure, or shortness of breath); (2) angiographic evidence of more than 50% stenosis in one or more major coronary arteries; (3) previous history of PCI (percutaneous coronary intervention) or CABG (coronary artery bypass graft).
Four single-nucleotide polymorphisms (SNPs) (rs7586970, rs6434222, rs10153820 and rs8176528) were detected with polymerase chain reaction-direct sequencing method.
Description: Four single-nucleotide polymorphisms (SNPs) (rs7586970, rs6434222, rs10153820 and rs8176528) were detected with polymerase chain reaction-direct sequencing methods.And the genotypes of these SNPs were determined in both CAD patients and non-CAD controls.
Measure: the frequencies of TFPI were associated with CAD in Han Chinese Time: 1 year