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Figure 1 | BMC Musculoskeletal Disorders

Figure 1

From: Reliability and validity of the Norwegian version of the Disabilities of the Arm, Shoulder and Hand questionnaire in patients with shoulder impingement syndrome

Figure 1

Limits of agreement plot n = 59. The difference in scores between DASH test and retest DASH plotted against the average scores of both test occasions. The middle dotted line represents mean difference (1.1). The bottom and top dotted line represent the 95% limits of agreement (-11.9, 14.1). Four out of 59 (6.8%) were outside the limits of agreement.

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