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. Author manuscript; available in PMC: 2013 Nov 9.
Published in final edited form as: J Cardiothorac Vasc Anesth. 2013 May 30;27(4):10.1053/j.jvca.2012.12.014. doi: 10.1053/j.jvca.2012.12.014

Table 1.

Preoperative Data

Group 1 Group 2 p Value
Number of patients 12 8
Sex 8M, 4F 4M, 4F
Age 69.1 ± 6.5 71.3 ± 12.9 0.62
Height (in) 67.2 ± 3.0 66.5 ± 2.6 0.62
Weight (kg) 90.6 ± 14.6 74.6 ± 10.1 0.01