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Details of balloon times and pressure
| Items | ACS (n = 46) | SAP (n = 36) |
|---|---|---|
| Diameter of balloon (mm) | 2.67 ± 0.99 | 2.41 ± 0.61 |
| Times of balloon, n | 3.31 ± 2.34 | 3.66 ± 2.65 |
| Pressure of balloon (atm) | 49.15 ± 13.45 | 51.46 ± 14.40 |
All data were expressed as mean ± SD. Differences among groups were assessed using the one-way analysis of variance test. 1atm = 101,325 Pa. ACS: Acute coronary syndrome group; SAP: Stable angina pectoris group; SD: Standard deviation.
