Table 2 Categorical presentation of 6-month outcomes data
BPI Pain Severity at 6 months post-surgery | |
Mean = 1.9 ± 1.8, Range = 0–10 | |
Range | % of Sample |
0—0.99 | 27.0 |
1—1.99 | 29.4 |
2—2.99 | 13.5 |
3 – 3.99 | 16.0 |
4 – 4.99 | 6.1 |
5 + | 8.0 |
BPI Pain Interference at 6 months post-surgery | |
Mean = 1.6 ± 1.8, Range = 0–8.3 | |
Range | % of Sample |
0—0.99 | 54.7 |
1—1.99 | 15.5 |
2—2.99 | 10.2 |
3 – 3.99 | 6.0 |
4 – 4.99 | 6.6 |
5 + | 7.0 |
WOMAC Pain at 6 months post-surgery | |
Mean = 17.5 ± 18.5, Range = 0–100 | |
Range | % of Sample |
0—4.99 | 39.6 |
5—9.99 | 15.3 |
10—14.99 | 10.9 |
15—19.99 | 6.1 |
20—29.99 | 12.0 |
30—39.99 | 5.5 |
40 – 49.99 | 5.2 |
50 + | 5.4 |
WOMAC Function at 6 months post-surgery | |
Mean = 18.4 ± 18.1, Range = 0–97 | |
Range | % of Sample |
0—4.99 | 28.9 |
5—9.99 | 21.9 |
10—14.99 | 13.3 |
15—19.99 | 6.6 |
20—29.99 | 13.3 |
30—39.99 | 4.3 |
40 – 49.99 | 4.3 |
50 + | 8.4 |