Table 1 Baseline Clinical and Procedural Characteristics
From: Utility of routine exercise treadmill testing early after percutaneous coronary intervention
| Â | Positive (N = 32) | Indeterminate (N = 24) | Negative (N = 80) |
|---|---|---|---|
Clinical Characteristics | Â | Â | Â |
   Age (Years ± S.D.) | 63.0 ± 8.5 | 55.1 ± 9.1 | 56.0 ± 11.0 |
   Male (%) | 75.0 | 87.5 | 88.6 |
   % LVEF (Mean ± S.D.) | 51 ± 12 | 54 ± 10 | 55 ± 11 |
   Pre-PCI 3 vessel CAD (%) | 18.8 | 4.2 | 6.6 |
   Pre-PCI CCS Class III-IV (%) | 65.6 | 29.2 | 52.5 |
   Current Smoker (%) | 50.0 | 66.7 | 63.3 |
   Hyperlipidemia (%) | 68.8 | 77.3 | 67.9 |
   Diabetes Mellitus (%) | 12.5 | 25.0 | 20.5 |
   Hypertension (%) | 62.5 | 62.5 | 48.7 |
Procedural Characteristics | Â | Â | Â |
   Single-vessel PCI (%) | 81.3 | 100 | 88.8 |
   Stent inserted (%) | 87.5 | 75.0 | 86.3 |
   Lesion location (%) |  |  |  |
Left anterior descending | 50.0 | 58.3 | 40.0 |
Left circumflex | 18.7 | 20.8 | 17.5 |
Right coronary | 31.3 | 20.8 | 42.5 |
   ACC/AHA lesion class B2/C* (%) | 61.3 | 73.9 | 45.7 |
   Post-PCI TIMI-3 flow (%)* | 90.6 | 100 | 98.7 |
   % Diameter Stenoses (mean ± S.D.) |  |  |  |
% Pre-PCI | 86 ± 13 | 86 ± 12 | 88 ± 12 |
% Post-PCI | 7 ± 13 | 5 ± 7 | 4 ± 10 |