. Author manuscript; available in PMC: 2014 May 5.

Published in final edited form as: Crit Care Med. 2010 Sep;38(9):1845–1851. doi: 10.1097/CCM.0b013e3181eaa5bf

Table 2.

Multivariable logistic regression model for predictors of mortality in 24 patients with high pulmonary dead space fraction (>0.58)

Predictor	Adjusted^* Odds Ratio for Mortality (95% CI)	P-value
Ang-2/Ang-1	5.52 (1.22–24.9)	0.03
Age	1.80 (0.59–5.54)	0.30
Male gender	0.11 (0.002–8.3)	0.32
APACHE II	1.24 (0.75–2.05)	0.39
PaO₂/FiO₂	0.71 (0.22–2.28)	0.56
Tidal volume	2.20 (0.16–30.4)	0.56
Plateau pressure	1.13 (0.82–1.54)	0.46

Adjusted for log Ang-2/Ang-1, per 10-year increase in age, male gender, per point increase APACHE II score, and per 50 unit decrease PaO₂/FiO₂.