Characteristics of the handball players recruited for reproducibility and concurrent validity testing of KJOC compared with DASH (n=36)
| Age (years), mean (SD) | 20.7 (3.8) |
| Gender (n) | |
| Male | 17 |
| Female | 19 |
| Handball experience (years), mean (SD)* | 13.4 (4.3) |
| Previous shoulder injury (yes/no)† | 10/25 |
| Shoulder injury status (n)† | |
| Playing without pain | 19 |
| Playing with pain | 16 |
| Sporting level (n)† | |
| International elite level | 1 |
| National elite level | 13 |
| Lower levels | 21 |
*Missing: 1, 2
†Missing: 1.
DASH, Disability of the Arm, Shoulder and Hand questionnaire; KJOC-N, Norwegian version of Kerlan-Jobe Orthopaedic Clinic shoulder and elbow questionnaire.