Table 3.

Multivariate logistic regression analysis of the association of phosphate levels and mortality

	Hypophosphatemia group vs Normophosphatemia group			Hyperphosphatemia group vs Normophosphatemia group
	aOR	95% CI	p-value	aOR	95% CI	p-value
ICU mortality	0.60	0.33–1.1	0.08	1.6	1.13–2.28	0.008
Hospital mortality	0.89	0.57–1.38	0.59	1.7	1.21–2.29	0.002

aOR adjusted odds ratio, CI confidence interval