Evaluation of the WHO revised criteria for classification of clinical disease severity in acute adult dengue infection

Table 3 Association of laboratory parameters with severe dengue infection

Clinical feature	Severe Dengue	Non severe dengue infection	Odds ratio and CI	P value
Clinical feature	N = 40	N = 144	Odds ratio and CI	P value
Lymphocytes <1500	33	84	3.367 (1.396 to 8.123)	0.005
White cell count < 4000	33	105	2.389 (0.8688 to 6.567)	0.091
AST >45 IU	40	105	27.26 (1.632 to 455.2)	<0.0001
AST > 90 IU	25	76	1.491 (0.7265 to 3.061)	0.29
AST >225 IU	14	30	2.046 (0.9528 to 4.394)	0.09
Platelet counts <50,000/mm	34	101	2.413 (0.9437 to 6.168)	0.069
Platelet counts <20,000/mm	21	20	6.742 (3.089 to 14.71)	<0.0001

ISSN: 1756-0500