Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 1 Number of publications included from the online database and web hand searches by registry name
Registry involved in the study | No. of papers included from the online database search | No. of papers included from the web hand search | Total |
|---|---|---|---|
British Spine Registry (BSR) | 3 | 1 | 4 |
Canadian Spine Outcome and Research Network (CSORN) | 2 | 10 | 12 |
Danish Spine Registry (DaneSpine) | 4 | 5 | 9 |
German Spine Registry (DWG) | 1 | 6 | 7 |
Norwegian Registry for Spine Surgery (NORspine) | 6 | 7 | 13 |
Swedish Spine Registry (Swespine) | 33 | 14 | 47 |
Swiss Spine Registry (SWISSspine) | 11 | 3 | 14 |
Total no. of included papers referring to only one registry | 60 | 46 | 106 |
Total number of included papers referring to more than one registry | 2 | - | 2 |
Total number of papers included | 62 | 46 | 108 |