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Table 3 Comparison of exposure time and intraoperative bleeding volume among the three groups

From: Differential efficacy of subtalar fusion with three operative approaches

  Number Average bleeding volume (ml) Average exposure time (min)
Group A 34 8.2 ± 2.3 3.2 ± 2.1
Group B 32 6.8 ± 1.2 2.8 ± 1.7
Group C 36 15.4 ± 1.3 3.6 ± 2.5
  1. Compared with group C, P <0.05; when group A was compared with group B, P >0.05.