표 5. | Table 5. FSV 평가 척도 | FSV interpretation.

FSV value	FSV interpretation
ADM≤0.1	Excellent
0.1≤ADM<0.2	Very good
0.2≤ADM<0.4	Good
0.4≤ADM<0.8	Fair
0.8≤ADM<1.6	Poor
1.6≤ADM	Very poor