Table 3. Univariate analysis of predictors of in-hospital mortality in patients with hyperglycemia at admission.

CI, confidence interval.

Predictor	Odds ratio (95% CI)	P-value
Female gender	0.37 (0.10-1.35)	0.15
Age ≥60 years	5.63 (1.54-20.58)	0.007
Hypertension	0.81 (0.22-2.91)	0.50
Diabetes mellitus	4.14 (0.50-33.96)	0.05
Smoking	0.51 (0.15-1.74)	0.35
Heart failure on admission	6.84 (1.85-25.22)	0.003
Cardiogenic shock	7.54 (0.43-129.4)	0.23
Renal failure	6.78 (1.74-26.42)	0.009