Table 2 Procedural characteristics and angiographic outcomes

Balloon diameter (mm)

3.05 (2.59–3.47)

3.02 (2.60–3.45)

0.82

Stented length (mm)

25 (18–34)

24 (18–33)

0.23

In stent analysis

Post-procedural minimal luminal diameter (mm)

2.50 ± 0.50

2.57 ± 0.49

0.045

Post-procedural percent diameter stenosis (%)

12 ± 7

11 ± 7

0.03

At follow-up minimal luminal diameter (mm)^a

2.13 ± 0.73

2.20 ± 0.72

0.18

At follow-up percent diameter stenosis (%)^a

24 ± 22

23 ± 21

0.68

Late lumen loss (mm)^a

0.36 ± 0.63

0.36 ± 0.59

0.48

In segment analysis

Post-procedural minimal luminal diameter (mm)

2.23 ± 0.58

2.26 ± 0.55

0.33

Post-procedural percent diameter stenosis (%)

22 ± 12

22 ± 12

0.83

At follow-up minimal luminal diameter (mm)^a

1.90 ± 0.70

1.98 ± 0.69

0.10

At follow-up percent diameter stenosis (%)^a

33 ± 20

32 ± 19

0.20

Late lumen loss (mm)^a

0.31 ± 0.61

0.26 ± 0.57

0.34

Binary restenosis^a

107 (17.0)

57 (17.2)

0.95