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Table 2 Clinical Outcomes

From: Short-term clinical outcomes after off-pump coronary artery bypass grafting at a single Veterans Affairs Medical Center

  Off Pump (n = 170) On-Pump (n = 82) p-value
Number of grafts 3 ± 1 3 ± 1 0.99
Conversion to On-pump 0 NA  
Ventilation time (h) 7.4 ± 1.1 6.5 ± 0.1 <0.001*
Length of ICU stay (d) 2.9 ± 2.0 2.4 ± 2.5 0.10
Length of hospital stay (d) 9.8 ± 6.5 8.5 ± 5.0 0.08
  1. Values are mean ± SD. *Statistically significant associations (p < 0.05). ICU intensive care unit