Table 3

Angiographic and IVUS Measures at 8 Months for Angiographic Cohort

Variable2.25 to 4.0 mm (n = 153 Lesions)
Angiography
 Reference vessel diameter, mm2.77 ± 0.58
 Minimum lumen diameter, mm
  In stent2.40 ± 0.78
  In segment2.12 ± 0.70
 Diameter stenosis, % of lumen diameter
  In stent13.64 ± 22.25
  In segment24.25 ± 18.15
 Binary restenosis rate
  In stent9.2%
  In segment9.8%
 Late loss, mm
  In stent0.30 ± 0.54
  In segment0.20 ± 0.43
IVUS
 Late acquired incomplete apposition1.7% (1/60)
 Percent volume obstruction5.34 ± 5.97 (63)

Data are mean ± SD or %.

IVUS = intravascular ultrasound.