Table 6.

Multivariable binary logistic regression model of risk factors for the development of VPDs during the post-anaesthetic period

Predictor	OR	95% CI	P-value
HR T12 (bpm)	1.03	1.00-1.07	0.042*
Post-operative Na T24 (mmol/l)	1.19	1.03-1.38	0.021*

Log-Likelihood = -62.88

Test that all slopes are zero: G = 9.203, DF = 2, P-Value = 0.01