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Table 5 Comparison of the total blood transfusion cost

From: Safety, efficacy, and cost-effectiveness of intraoperative blood salvage in OPCABG with different amount of bleeding: a single-center, retrospective study

Group N Total blood transfusion cost (USD)
230 199 184
IBS1 34 327.5 ± 96.9 a 297.0 ± 96.9 a 281.7 ± 96.9 a
AB1 67 233.7 ± 107.9 233.7 ± 107.9 233.7 ± 107.9
IBS2 44 333.8 ± 145.1 a 303.2 ± 145.1 287.9 ± 145.1
AB2 70 260.9 ± 157.5 260.9 ± 157.5 260.9 ± 157.5
IBS3 50 439.2 ± 276.2 a 408.6 ± 276.2 393.3 ± 276.2
AB3 56 332.3 ± 219.8 332.3 ± 219.8 332.3 ± 219.8
  1. aP < 0.05 vs. AB group