Table 5B.

Response criteria for the GRAPPA Composite Exercise (GRACE).

Final GRACE Score	Improvement
Final GRACE Score	> 2.0	< 2.0 but > 1.0	< 1.0
≤ 2.3	1	2	3
> 2.3 but < 4.7	2	2	3
≥ 4.7	2	3	3

1: good response; 2: moderate response; 3: poor response.