Review Article
The Epidemiology of Youth Sport-Related Shoulder Injuries: A Systematic Review
Table 7
Assessment of study quality and level of evidence for included studies.
| First Author | Risk of Bias (Downs and Black Score /33) | Level of Evidence |
| Achenbach | 14 | 4 | Allen | 9 | 6 | Archbold | 8 | 4 | Arnold | 11 | 4 | Asker | 16 | 4 | Asker | 11 | 4 | Badgley | 7 | 6 | Barden | 9 | 4 | Bonza | 8 | 4 | Bonza | 10 | 3 | Christine | 9 | 6 | Clarsen | 7 | 4 | Clifton | 7 | 6 | Clifton | 7 | 6 | Collins | 7 | 6 | Collins | 7 | 6 | Culpepper | 11 | 4 | Currie | 9 | 6 | Darrow | 8 | 6 | Deits | 12 | 4 | Deits | 8 | 6 | DiStefano | 7 | 6 | Dompier | 9 | 5 | Dyer | 17 | 4 | Emery | 7 | 3 | Finke | 8 | 6 | Fleisig | 9 | 6 | Fredriksen | 20 | 2 | Fredriksen (2021) | 22 | 2 | Frey | 9 | 6 | Gamage | 9 | 4 | Gescheit | 9 | 4 | Hibberd | 13 | 3 | Hinton | 10 | 4 | Hirschhorn | 11 | 4 | Hjelm | 13 | 3 | Hodhody | 9 | 6 | Horobeanu | 10 | 4 | Hutchinson | 9 | 4 | Jacobs | 10 | 5 | Junge | 12 | 4 | Kawasaki | 12 | 6 | Kerr (2017) | 11 | 6 | Kerr (2018, 2) | 11 | 6 | Kerr (2018, 3) | 11 | 6 | Kerr (2018) | 11 | 6 | Kraeutler | 10 | 6 | Krajnik | 7 | 6 | Kroshus | 11 | 6 | Lynall | 11 | 6 | Matic | 7 | 6 | McCarthy | 8 | 6 | Miranda | 8 | 6 | Moller | 15 | 4 | Morris | 7 | 6 | Myers | 10 | 4 | Oliver | 7 | 6 | Olsen | 13 | 4 | Oyama | 12 | 4 | Pasque | 9 | 4 | Pierpoint | 11 | 6 | Pierpoint | 11 | 6 | Polites | 9 | 6 | Pollard | 12 | 4 | Rauh | 11 | 5 | Reeser | 8 | 4 | Register-Mihalik | 10 | 4 | Robinson | 9 | 6 | Ruedl | 10 | 4 | Sakata | 24 | 2 | Saper | 13 | 6 | Schneur | 8 | 6 | Sewry | 11 | 4 | Shanley | 7 | 4 | Shanley | 10 | 4 | Shanley | 9 | 4 | Shanley | 14 | 4 | Shitara | 9 | 4 | Smith | 8 | 4 | Snyder-Vailer | 7 | 6 | Swenson | 7 | 6 | Tee (2017) | 12 | 4 | Tee (2017) | 12 | 4 | Tuominen | 10 | 5 | Tyler | 10 | 4 | Vijam | 11 | 4 | Volpi | 12 | 4 | Warner | 9 | 6 | Wasserman (2018) | 11 | 4 | Wasserman (2019) | 11 | 5 | Wood | 7 | 6 | Yard | 13 | 4 | Yard | 13 | 4 | Yard | 9 | 4 |
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