Heart murmur scale I-VI | No heart disease | Class 1 | Class 2 | Class3 | ||
---|---|---|---|---|---|---|
Total n=207 | 1a | 1b | 3a | 3b | ||
(n=35) | (n=44) | (n=16) | (n=79) | (n=31) | (n=2) | |
No murmur (%) | 94.4 | 36.4 | 25.0 | 0 | 0 | 0 |
I (%) | 2.8 | 4.5 | 6.2 | 1.4 | 0 | 0 |
II (%) | 0 | 22.7 | 37.5 | 0 | 0 | 0 |
III (%) | 2.8 | 36.4 | 31.3 | 54.5 | 16.2 | 50.0 |
IV (%) | 0 | 0 | 0 | 40.5 | 29.0 | 0 |
V (%) | 0 | 0 | 0 | 17.8 | 25.8 | 0 |
VI (%) | 0 | 0 | 0 | 17.8 | 29.0 | 50.0 |