| Exercise | Manual and Other Directed Therapiesa | Classification Systems | Patient Education | |||||
|---|---|---|---|---|---|---|---|---|
| Database (Platform) | 2016 Search, n | 2020 Search, n | 2016 Search, n | 2020 Search, n | 2016 Search, n | 2020 Search, n | 2016 Search, n | 2020 Search, n |
| PubMed (National Library of Medicine) | 5582 | 9102 | 2741 | 4269 | 2961 | 3924 | 1138 | 2608 |
| Embase (Elsevier) | 16584 | 18735 | 7527 | 8276 | 8415 | 8059 | 4221 | 5104 |
| CINAHL (EBSCO) | 4709 | 7564 | 2753 | 3479 | 4651 | 5616 | 1944 | 2850 |
| Cochrane Library (Wiley) | 2300 | 11078 | 2056 | 7403 | 646 | 3291 | 634 | 6039 |
Manual and Other Directed Therapies includes the searches for mobilization and traction.