Clinical Study
Comparative Analysis between SPECT Myocardial Perfusion Imaging and CT Coronary Angiography for Diagnosis of Coronary Artery Disease
Table 1
Characteristics of the population for positive and negative groups of MPI and CTCA.
| Parameters | Positive MPI | Negative MPI | value | Positive CTCA | Negative CTCA | value | | | | |
| Age | | | | | | | Prior myocardial infarction | None | None | — | None | None | — | Prior coronary revascularization | None | None | — | None | None | — | Risk factors for CAD | | | | | | | Diabetes mellitus | 19 | 10 | | 18 | 11 | | Hypertension | 55 | 32 | | 60 | 27 | | Hypercholesterolemia | 34 | 213 | | 89 | 158 | | Family history of CAD | 42 | 56 | | 51 | 47 | | Smoking history | 23 | 88 | | 35 | 76 | |
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