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Table 3 ITA graft flow measurements

From: A randomized comparison of flow characteristics of semiskeletonized and pedicled internal thoracic artery preparations in coronary artery bypass

Flow P group
(N = 30)
S group (N = 30) p-values
Before grafting performed
 F1 11.11 ± 5.17 12.31 ± 5.58 0.416
 F2 6.69 ± 2.97 6.18 ± 2.73 0.512
 F3 19.15 ± 12.42 27.53 ± 20.38 0.060
 F4 56.35 ± 34.90 94 ± 48.37 0.003
After grafting performed; post-CPB
 F5 22.37 ± 19.58 31.60 ± 19.56 0.073
 PI 3.05 (1.3–12.8) 2.1 (1.7–4.4) 0.228
 DF 57.6 ± 19.39 70.50 ± 14.15 0.005