1. Prediction of arterial oxygen partial pressure after changes in FiO2: validation and clinical application of a novel formula† 
H.M. Al-Otaibi, J.G. Hardman 
British Journal of Anaesthesia 
Volume 107, Issue 5, Pages (November 2011)
DOI: /bja/aer219
Copyright © 2011 The Author(s) Terms and Conditions

2. Fig 1
LA95% between the measured and predicted magnitude of changes in PaO2 for (a) the new formula, (b) the PaO2/FIO2 ratio formula, and (c) the PaO2/PaO2 ratio formula (n=173). The dotted lines represent the bias and LA95% between the measured and predicted magnitude of change in PaO2.
British Journal of Anaesthesia  , DOI: ( /bja/aer219)
Copyright © 2011 The Author(s) Terms and Conditions

3. Fig 2
LA95% between the measured magnitude of change in PaO2 and that predicted by recruited RTs using (a) the new formula and (b) the isoshunt diagram (n=20). The dotted lines represent the bias and LA95% between measured and predicted magnitude of changes in PaO2.
British Journal of Anaesthesia  , DOI: ( /bja/aer219)
Copyright © 2011 The Author(s) Terms and Conditions