Table 1 Medline search string
No | Searches | Results |
|---|---|---|
1 | Exp rehabilitation/ | 147587 |
2 | (rehabilit$ or habilitat$).mp. | 115199 |
3 | Exp physical therapy modalities/ | 121900 |
4 | (Physical therap$ or physiotherap$).mp. | 43406 |
5 | 1 or 2 or 3 or 4 | 315967 |
6 | Arthroplasty, replacement, knee.mp. | 12403 |
7 | Knee prosthesis/ | 8491 |
8 | Knee prosthesis/or arthroplasty, replacement, knee/or knee joint/ | 49918 |
9 | Exp knee/ | 10214 |
10 | Knee/or knee prosthesis/or athroplasty, replacement, knee/or knee joint/or osteoarthritis, knee/ | 63871 |
11 | 9 or 10 | 63871 |
12 | Exp arthroplasty/ | 38632 |
13 | Joint prosthesis/ | 8761 |
14 | (Arthroplast$ or prosthe$ or replac$).mp. | 493605 |
15 | 12 or 13 or 14 | 494353 |
16 | 11 and 15 | 21729 |
17 | 6 or 7 or 8 or 16 | 51109 |
18 | Randomized controlled trial.pt. | 380312 |
19 | Controlled clinical trial.pt. | 88731 |
20 | Randomi?ed.ab. | 332438 |
21 | Placebo.ab. | 149978 |
22 | Randomly.ab. | 194497 |
23 | Clinical trials as topic.sh. | 173251 |
24 | Trial.ti. | 120939 |
25 | 18 or 19 or 20 or 21 or 22 or 23 or 24 | 888705 |
26 | Exp animals/not humans.sh. | 4007869 |
27 | 25 not 26 | 819207 |
28 | Meta analysis.mp,pt. or review.pt. or search$.tw. | 2047494 |
29 | 27 or 28 | 2732075 |
30 | 5 and 17 and 29 | 1316 |
31 | Limit 30 to english language | 1212 |