The Oxford Shoulder Instability Score; validation in Dutch and first-time assessment of its smallest detectable change

Table 3 Test-retest reliability (ICC), standard error of measurement (SEM) and smallest detectable change (SDC) for the OSIS

	Baseline	Re-test	Change	SEM	SDC	ICC (95 % CI)
	Mean (SD)	Mean (SD)	Mean (SD)	SEM	SDC	ICC (95 % CI)
New scoring system	27.2 (9.3)	27.6 (9.7)	−0.4 (4.8)	3.3	9.0	0.87 (0.82–0.91)

Scores are expressed according to the new scoring system. This analysis included 99 patients that completed the baseline and retest evaluations

ISSN: 1749-799X