Table 2.

Multivariate logistic regression analysis (“clinical only” model)

Predictor	OR	95% CI	p Value
Cyanosis	6.3	2.9 to 13.4	<0.0001
Cough ≥1 week	3.1	1.4 to 7.0	0.0036
Absence of fever	6.5	1.3 to 118	0.019