Table 5.

Echocardiographic Data

	All (n=947)	Acute Rheumatic Fever (n=684)	Rheumatic Heart Disease (n=258)
Echocardiogram performed	917 (96.8%)	656 (95.9%)	258 (100%)
Mitral stenosis	73 (8.0%)	24 (3.7%)	49 (19.0%)
Mild	38 (52.0%)	17 (70.8%)	21 (42.8%)
Moderate	21 (28.8%)	5 (20.8%)	16 (32.7%)
Severe	6 (8.2%)	1 (4.2%)	5 (10.2%)
Data on quantification not available	8 (11.0%)	1 (4.2%)	7 (14.3%)
Mitral regurgitation	645 (70.3%)	417 (63.6%)	228 (88.4%)
< Moderate	277 (42.9%)	206 (49.4%)	71 (31.1%)
Moderate	219 (34.0%)	137 (32.8%)	82 (36.0%)
Severe	144 (22.3%)	72 (17.3%)	72 (31.6%)
Data on quantification not available	5 (0.8%)	2 (0.5%)	3 (1.3%)
Aortic stenosis	21 (2.3%)	3 (0.5%)	18 (7.0%)
< Moderate	17 (80.9%)	2 (66.7%)	15 (83.3%)
Moderate	3 (14.3%)	1 (33.3%)	2 (11.1%)_
Severe	0 (0%)	0 (0%)	0 (0%)
Data on quantification not available	1 (4.8%)	0 (0%)	1 (5.6%)
Aortic regurgitation	352 (38.4%)	221 (33.7%)	131 (50.8%)
< Moderate	191 (54.3%)	136 (61.5%)	55 (42.0%)
Moderate	102 (29.0%)	58 (26.2%)	44 (33.6%)
Severe	55 (15.6%)	24 (10.9%)	31 (23.7%)
Data on quantification not available	4 (1.1%)	3 (1.4%)	1 (0.7%)
Pulmonary hypertension	66 (7.2%)	27 (4.1%)	39 (15.1%)
Reduced left ventricular systolic function	27 (2.9%)	10 (1.5%)	17 (6.6%)
Mildly reduced	16 (59.3%)	6 (60.0%)	10 (58.8%)
Moderately reduced	7 (25.9%)	2 (20.0%)	5 (29.4%)
Severely reduced	4 (14.8%)	2 (20.0%)	2 (11.8%)
Reduced right ventricular systolic function	9 (1.0%)	2 (0.3%)	7 (2.7%)
Pericardial effusion	81 (8.8%)	51 (7.8%)	30 ( 11.6%)
Trace/small	66 (87.6%)	40 (78.4%)	26 (86.7%)
Moderate	9 (6.7%)	7 (13.7%)	2 (6.7%)
Large	4 (3.8%)	3 (5.9%)	1 (3.3%)
Present but not quantified	2 (1.9%)	1 (2.0%)	1 (3.3%)

n (%) unless otherwise indicated.