TABLE 4.
Factors contributing to the prediction of exercise stress ischemia in women
| Variables entered | P | OR | 95% CI |
|---|---|---|---|
| Block 1 (forced in) | |||
| Age | 0.037 | 1.06 | 1.003 to 1.119 |
| History of coronary events | 0.057 | 2.805 | 0.971 to 8.104 |
| Lifetime diagnosis of hypertension | 0.048 | 0.398 | 0.159 to 0.992 |
| Lifetime diagnosis of diabetes | 0.158 | 0.269 | 0.044 to 1.662 |
| Family history of diabetes | 0.007 | 3.585 | 1.424 to 9.029 |
| Type of daily angina pain | |||
| TP versus AP | 0.019 | 6.197 | 1.343 to 28.592 |
| TP versus NSP | 0.047 | 6.728 | 1.022 to 44.306 |
| METS achieved during testing | 0.160 | 0.783 | 0.557 to 1.102 |
| Model χ2=33.652 | 0.000 | ||
| Block 2 | |||
| Headache | 0.001 | 0.040 | 0.006 to 0.245 |
| Numb feeling in the face or neck | 0.048 | 4.544 | 1.014 to 20.371 |
| Numb feeling in the chest | 0.003 | 14.575 | 2.42 to 87.771 |
| Muscle tension | 0.013 | 5.197 | 1.409 to 19.165 |
| Chest pain described as hot or burning | 0.014 | 4.338 | 1.348 to 13.962 |
| Block χ2=37.169 | 0.000 | ||
| Full model χ2=70.820 | 0.000 | ||
AP Atypical pain; METS Metabolic estimated cost; NSP Nonspecific pain; TP Typical pain