Table 2.

Risk factors analysis of clinical outcome of the 59 infected patients.

Factors	B	S.E.	Wald	df	Sig	Exp(B)	95 %CI for Exp(B)
							Lower	Upper
Sex	0.06	0.60	0.01	1	0.91	1.07	0.33	3.43
Age	0.04	0.02	4.10	1	0.04	1.04	1.001	1.08
Fever	2.34	0.68	11.98	1	0.00	10.33	2.75	38.78
Underlying diseases	0.59	0.81	0.53	1	0.47	1.80	0.37	8.83

*CI: confidence interval.