Table 3.

Multivariate logistic regression analysis for independent predictors of 30-day hospital mortality.

	P	Exp(B)	95% CI for exp(B)
			Lower	Upper
Model 1 laboratory tests
Age	0.088	1.033	0.995	1.072
T3 at admission	0.034	0.969	0.941	0.998
Hemoglobin	0.177	0.831	0.636	1.087
Lymphocytes	0.092	0.994	0.988	1.001
Creatinine	0.106	0.653	0.389	1.095
Albumin	0.017	0.356	0.153	0.829
C reactive protein	0.277	0.996	0.990	1.003
Model 2 clinical conditions
Age	0.023	1.060	1.008	1.114
Low T3 at admission	0.032	3.106	1.103	8.748
Congestive heart failure	0.973	0.000	0.000	–
COPD	0.164	2.552	0.681	9.563
Ischemic heart disease	0.710	0.737	0.148	3.678
Arrhythmia	0.138	2.899	0.711	11.818
Heart valve disease	0.676	1.603	0.175	14.660
Metastatic neoplasia	0.001	5.294	2.004	13.987
Chronic liver disease	0.038	4.879	1.095	21.675
Type 2 diabetes mellitus	0.286	1.710	0.638	4.581
Cerebral vascular disease	0.279	0.399	0.076	2.107
Chronic renal failure	0.123	0.190	0.023	1.573