Table 2. Logistic regression of individual predictors for HIV infection in children <18 months.

Variables in the Equation
	B	S.E.	Wald	df	Sig.	Exp (B)
Age	0.127	0.036	12.627	1	0.000	1.135
Sex	−0.157	0.332	0.225	1	0.635	0.855
Malnutrition	0.386	0.186	4.299	1	0.038	1.471
Septicemia	0.956	0.381	6.290	1	0.012	2.600
Pneumonia	1.249	0.338	13.690	1	0.000	3.487
Thrush	1.518	0.363	17.485	1	0.000	4.564
CD4 cell count	1.402	0.347	16.351	1	0.000	4.065
Constant	−3.237	0.570	32.296	1	0.000	0.039

Hosmer and Lemeshow: 0.469.