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Table 4 Quantitative coronary angiographic analysis

From: Long-term treatment effect and adverse events of a modified jailed-balloon technique for side branch protection in patients with coronary bifurcation lesions

Variable Baseline (n = 60) Post procedure (n = 60) After 9 months (n = 60)
Main vessel, mean ± SD
 MLD (mm) 1.16 ± 0.41 2.79 ± 0.45& 2.67 ± 0.32&
 Diameter stenosis (%) 50.98 ± 12.97 12.06 ± 6.09& 10.62 ± 6.767&
Side branch, mean ± SD
 MLD (mm) 0.83 ± 0.59 0.84 ± 0.59 0.83 ± 0.67
 Diameter stenosis (%) 68.32 ± 21.02 47.94 ± 23.82 63.04 ± 28.23
TIMI flow 3, n (%) 47 (78.3) 56 (93.3)& 60 (100)&#
  1. MLD, minimum lumen diameter; TIMI, thrombolysis in myocardial infarction;
  2. &P < 0.05 vs. baseline
  3. #P < 0.05 vs. post-procedure