Aim: The aim of present study was to analyze the prevalence and pattern of coronary artery disease (CAD) among women who underwent coronary angiography (CAG) and Treadmill Test (TMT). Methods: A total of 100 consecutive women patients for coronary angiogram were studied at Department of Cardiology, Government Medical College, Kottayam, Kerala, India on over a period of 6 months from February 2008. Total 65 women completed TMT stress test. The patients were subjected to CAG and TMT. Data were analyzed by using SPSS 20.0 software. Results: A total of 100 women patients were included. Among that 66% patients had hypertension and 47% patients had diabetes mellitus. The CAG revealed the presence of 17%, 13% and 15% of single vessel disease, double vessel disease, and triple vessel disease respectively. Vessel involvements were notably higher in positive TMT values during stress test. The sensitivity and specificity of TMT for detecting coronary artery disease in women were 61% and 69% respectively. Conclusion: It is concluded that, the findings of the present study effectively demonstrated higher predictive value of TMT in women with chest pain suggestive of CAD.
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