Table 2.
Patient rank | Pain difference* | Satisfaction | HHS | ODI |
---|---|---|---|---|
1 | −100 | 100 | 82 | 86 |
2 | −100 | 100 | 82 | 96 |
3 | −99 | 100 | 85 | 86 |
4 | −92 | 83 | 74 | 80 |
5 | −92 | 76 | 75 | 92 |
6 | −80 | 90 | 62 | 74 |
7 | −77 | 85 | 59 | 78 |
8 | −76 | 100 | 88 | 70 |
9 | −71 | 100 | 85 | 82 |
10 | −68 | 68 | 67 | 78 |
11 | −65 | 69 | 65 | 84 |
12 | −65 | 90 | 85 | 92 |
13 | −60 | 78 | 57 | 68 |
14 | −50 | 50 | 56 | 72 |
15 | −50 | 100 | 84 | 98 |
16 | −47 | 61 | 73 | 86 |
17 | −10 | 70 | 40 | 60 |
19 | 16 | 74 | 58 | 76 |
* Patients were ranked by the difference between recalled preoperative and postoperative pain; all but two patients had a clinically significant improvement in pain levels (p = 0.0002) [6]; HHS = Harris hip score; ODI = Oswestry Disability Index.