clear the criteria | reduce the criteria 20% | reduce the criteria 30% | reduce the criteria 40% | reduce the criteria 50% | |
---|---|---|---|---|---|
Score | 1 | 2 | 3 | 4 | 5 |
V5 (%) | 44< LV ≦55 | 38.5< LV ≦44 | 33< LV ≦38.5 | 27.5< LV ≦33 | LV ≦27.5 |
V10 (%) | 29.6< LV ≦37 | 25.9< LV ≦29.6 | 22.2< LV ≦25.9 | 18.5< LV ≦22.2 | LV ≦18.5 |
V20 (%) | 20< LV ≦25 | 17.5< LV ≦20 | 15< LV ≦17.5 | 12.5< LV ≦15 | LV ≦12.5 |
VS5 (mL) | 1800> LV ≧1500 | 1950> LV ≧1800 | 2100> LV ≧1950 | 2250> LV ≧2100 | LV ≧2250 |