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Table 3 Patency comparison of the RA and non-RA grafts

From: Short-term assessment of radial artery grafts with multidetector computed tomography

Target Graft Results N patent % patent p value
IM
  RA 2 1 50.0% NA
  LIMA 2 1 50.0% 1
  SVG 1 1 100.0% 1
D
  RA 10 9 90.0% NA
  SVG 10 8 80.0% 1
  DLCFA 7 5 71.4% 0.537
  LIMA 4 4 100.0% 1
OM
  RA 17 15 88.2% NA
  SVG 10 9 90.0% 1
  DLCFA 8 6 75.0% 0.57
PDA
  RA 15 12 80.0% NA
  SVG 12 9 75.0% 1
  RIMA 4 3 75.0% 1
  DLCFA 1 1 100.0% 1
RCA
  RA 1 1 100.0% NA
  RIMA 1 1 100.0% 1
  1. IM Intermediate branch, D Diagonal branch, OM Obtuse marginal branch, PDA Posterior descending artery, RCA Right coronary artery, RA Radial artery, LIMA Left internal mammary artery, SVG Saphenous vein graft, RIMA Right internal mammary artery, DLCFA Descending branch of the lateral circumflex femoral artery, NA Non-available, p value indicates the patency difference between the RA and non-RA grafts