POBA | Stent | p Value | |
Segment length (mm) | 27.81 (8.76) | 29.59 (7.25) | |
Lesion length (mm) | 11.62 (4.84) | 12.45 (4.98) | NS |
Reference diameter (mm) | |||
Pre- | 3.18 (0.54) | 3.16 (0.45) | NS |
Post- | 3.27 (0.53) | 3.31 (0.43) | NS |
Follow up | 3.24 (0.52) | 3.17 (0.51) | NS |
Minimum lumen diameter (mm) | |||
Pre- | 0.96 (0.38) | 1.01 (0.35) | NS |
Post- | 2.27 (0.50) | 2.68 (0.36) | NS |
Follow up | 2.00 (0.59) | 1.90 (0.68) | NS |
Stenosis (%) | |||
Pre- | 69.52 (11.19) | 67.89 (10.59) | NS |
Post- | 30.33 (12.23) | 18.61 (8.71) | < 0.001 |
Follow up | 38.24 (14.23) | 38.60 (18.85) | NS |
Restenosis rate (%) | 17.3% | 21.6% | NS |
Gain (mm) | 1.30 (0.58) | 1.66 (0.45) | < 0.005 |
Loss (mm) | 0.35 (0.57) | 0.79 (0.62) | < 0.005 |
Net gain (mm) | 1.01 (0.61) | 0.86 (0.70) | NS |
Values are mean (SD) unless stated otherwise.