Skip to main content
. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Surgery. 2013 Sep 26;154(5):1110–1116. doi: 10.1016/j.surg.2013.05.025

Table 1.

Demographics. Results are independent samples t-test* or Chi squared test†.

Intubations
n=41		 Non-Intubations
n=757		 p-value
Age 63.3 ± 3.1 55.2 ± 0.7 0.0090*
ICU LOS 12.8 ± 1.6 4.0 ± 0.2 <0.0001
Trauma Patient 21 (51%) 387 (51%) 1.0†
ICU-Acquired Pneumonia 16 (39%) 43 (6%) <0.0001