Table 3. Logistic Regression Analysis of Outcome Predictor Independence in Patients Infected with H7N9 during Week 2 of Disease Onset.

	B	S.E.	Wald	Sig.	Exp(B)	95.0% C.I. for EXP(B)
						Lower	Upper
Age	0.017	0.089	0.036	0.849	1.017	0.854	1.212
Sex	1.629	1.975	0.680	0.410	5.098	0.106	244.684
Coexisting conditions	19.142	15281.291	0.000	0.999	2.05E10	0.000	—
Cytokine/Chemokines	0.771	0.391	3.890	0.049	2.161	1.005	4.649
Constant	−27.876	15281.291	0.000	0.999	0.000	—	—