Table 1.

Summary of self-rated pain, function, and disability findings

Week	NPS Score	FRI	Low Back Oswestry
1	6	21	43%
2	6
3	5
4	8	19	40%
5	7
6	6
7	6
8	3	11	30%
9	3
10	3
11	2
12	1	5	15%

FRI, Functional rating index.