Table 2.

Predictors of severe dengue

	Univariate		Multivariate		p value
	Odds ratio	95% CI	Odds ratio	95% CI
Diabetes	3.04	1.81-5.08	2.12	1.34-4.65	<0.0001
Elevated hematocrit (>40%)	4.74	2.92-7.67	3.14	2.17-6.14	<0.0001
Elevated Plasma Thromboplastin Time (>1.5)	2.20	1.38-3.49	0.91	0.51-1.92	<0.03
Skin rash	2.76	1.70-4.47	1.99	1.11-3.55	<0.0001
Melena	3.26	1.72-6.18	2.59	1.40-4.93	<0.0001
Low platelet count	12.1	6.87-23.3	6.71	4.12-13.6	<0.0001
Headache	1.45	0.93-2.34	0.99	0.51-1.84	0.04
Abdominal pain	2.01	1.27-3.19	0.8	0.05-1.91	0.02
Lymphadenopathy	4.70	2.32-9.54	3.12	1.91-7.85	<0.0001
Delay in admission (>5days)	2.91	1.82-4.66	2.40	1.31-3.41	<0.0001