Probability Category | No Stress Test (%) | ECG Maximal (%)^{*} | Stress with Imaging (%)^{†} | Total (%) |
---|---|---|---|---|

Low pretest probability | 151 (50) | 10 (3) | 144 (47) | 305 (100) |

Mod/high pretest probability | 118 (50) | 5 (2) | 115 (48) | 238 (100) |

Total | 269 (50) | 15 (3) | 259 (47) | 543 (100) |