Table 4. Probability of death given signs of delirium at the hospital admittance and accompanying lower (LCL) and upper (UCL) 95-percentile confidence limits.

Sex	Status	$\mathcal{P}$ (Death)	LCL	UCL
Female	No delirium	0.08	0.05	0.12
	Delirium	0.39	0.25	0.56
Male	No delirium	0.13	0.09	0.19
	Delirium	0.46	0.30	0.62