Table 3.
6 Weeks | 3 Months | 6 Months | One Year | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Baseline PF Score | Standard Error of Measurement Method | Standard Error of Measurement Method | Standard Error of Measurement Method | Standard Error of Measurement Method | ||||||||||||||||||||
se-GL | se-SL | se-IRT | se-GL | se-SL | se-IRT | se-GL | se-SL | se-IRT | se-GL | se-SL | se-IRT | |||||||||||||
I* | W | I | W | I | W | I | W | I | W | I | W | I | W | I | W | I | W | I | W | I | W | I | W | |
0 | 15 | . | 5 | . | 20 | . | 15 | . | 5 | . | 20 | . | 15 | . | 5 | . | 20 | . | 15 | . | 5 | . | 20 | . |
5 | 15 | . | 10 | −5 | 15 | . | 15 | . | 10 | −5 | 15 | . | 15 | . | 10 | −5 | 20 | . | 15 | . | 10 | −5 | 20 | . |
10 | 15 | . | 10 | −5 | 15 | . | 15 | . | 10 | −5 | 15 | . | 15 | . | 10 | −5 | 15 | . | 15 | . | 10 | −5 | 15 | . |
15 | 15 | −15 | 10 | −10 | 10 | −15 | 15 | −15 | 10 | −10 | 15 | −15 | 15 | −15 | 10 | −10 | 15 | −15 | 15 | −15 | 10 | −10 | 15 | −15 |
20 | 15 | −15 | 10 | −10 | 10 | −10 | 15 | −15 | 10 | −10 | 10 | −10 | 15 | −15 | 10 | −10 | 10 | −10 | 15 | −15 | 10 | −10 | 10 | −10 |
25 | 15 | −15 | 10 | −10 | 10 | −10 | 15 | −15 | 10 | −10 | 10 | −10 | 15 | −15 | 10 | −10 | 10 | −10 | 15 | −15 | 10 | −10 | 10 | −10 |
30 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
35 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
40 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
45 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
50 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
55 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
60 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
65 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 |
70 | 20 | −20 | 10 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 15 | −15 | 20 | −20 | 15 | −15 | 20 | −15 | 20 | −20 | 15 | −15 | 20 | −15 |
75 | 20 | −20 | 10 | −15 | 20 | −15 | 20 | −20 | 10 | −15 | 20 | −15 | 20 | −20 | 10 | −15 | 20 | −15 | 20 | −20 | 15 | −15 | . | −15 |
80 | 20 | −20 | 10 | −10 | . | −15 | 20 | −20 | 10 | −15 | . | −15 | 20 | −20 | 10 | −15 | . | −15 | 20 | −20 | 10 | −15 | . | −15 |
85 | 15 | −20 | 5 | −10 | 15 | −15 | 15 | −20 | 5 | −10 | . | −15 | 15 | −20 | 10 | −10 | . | −20 | 15 | −20 | 10 | −15 | . | −20 |
90 | . | −20 | 5 | −10 | . | −20 | . | −20 | 5 | −10 | . | −20 | . | −20 | 5 | −10 | . | −20 | . | −20 | 5 | −10 | . | −20 |
95 | . | −20 | 5 | −10 | . | −20 | . | −20 | 5 | −10 | . | −20 | . | −20 | 5 | −10 | . | −20 | . | −20 | 5 | −10 | . | −25 |
100 | . | −20 | . | −10 | . | −25 | . | −20 | . | −10 | . | −25 | . | −20 | . | −10 | . | −30 | . | −20 | . | −10 | . | −30 |
I = Improved, W = Worsened
MCID cut points in this table indicate that the difference from baseline to follow-up must be equal to or greater than the indicated score.
Blacked out boxed indicate that no cut point exists because the MCID value is larger than the score range remaining and shaded cells indicate the lowest MCID value.