Table 3.

Surrogates for end organ dysfunction

Surrogates for end organ dysfunction	Total, n = 33	No RV dysfunction, n = 19	RV dysfunction, n = 14	P value
Mean pH	7.310	7.301	7.321	0.555
Mean pCO2	66.313	66.833	65.643	0.867
Mean pO2	79.250	81.222	76.714	0.632
Mean HCO3	33.097	32.412	33.929	0.651
Mean PEEP	13.750	14.278	13.071	0.287
Mean FiO2	88.44%	91.11%	85.00%	0.191
Mean tidal volume cc/kg	5.210	5.359	5.039	0.352
PaO2/FiO2 ratio	90.51	89.1	92.34	0.752
Mean peak AST	539.2	583.2	479.6	0.841
Mean peak creatinine	2.3	2.2	2.5	0.710
Mean peak BNP	433.3	158.5	662.3	0.037
Mean peak troponin I	0.24	0.07	0.44	0.039

Bold indicate statistical significance