Table 4. Severity of dengue over ultrasonic parameters at different categories using Chi-square test.

**: significant

Parameter	Category	Mild	Moderate	Severe	Chi Sq	P-value
Pericardial Effusion	No	21 (100%)	23 (100%)	7 (63.6%)	17.255	<0.0001**
Ascites	No	17 (81%)	9 (39.1%)	2 (18.2%)
	Mild	4 (19%)	0 (0%)	0 (0%)
	Moderate	0 (0%)	14 (60.9%)	2 (18.2%)	55.68	<0.001**
	Severe	0 (0%)	0 (0%)	7 (63.6%)
Pleural Effusion	No	21 (100%)	13 (56.5%)	1 (9.1%)
	Unilateral	0 (0%)	8 (34.8%)	4 (36.4%)	32.80	<0.001**
	Bilateral	0 (0%)	2 (8.7%)	6 (54.5%)