BMC Musculoskeletal Disorders

Table 4 Intraclass correlation coefficients (confidence intervals of 95%) for CKCUES Test score intrasession and intersession reliabilities

From: Closed Kinetic Chain Upper Extremity Stability test (CKCUES test): a reliability study in persons with and without shoulder impingement syndrome

	Intersession reliability			Intrasession reliability
Groups	Number of touches	Power	Normalized score	Number of touches	Number of touches
	Test-retest	Test-retest	Test-retest	Test	Re-test
	ICC_2,3(IC95%)	ICC_2,3(IC95%)	ICC_2,3(IC95%)	ICC_2,1(IC95%)	ICC_2,1(IC95%)
Sedentary male (n=20)	0.96	0.96	0.96	0.96	0.96
Sedentary male (n=20)	(0.89;0.98)	(0.90;0.99)	(0.89;0.98)	(0.92;0.98)	(0.92;0.98)
Sedentary female (n=20)	0.92	0.96	0.92	0.96	0.97
Sedentary female (n=20)	(0.80;0.97)	(0.89;0.98)	(0.81;0.97)	(0.92;0.98)	(0.93;0.99)
Active ^¥ Male (n=20)	0.89	0.84	0.90	0.93	0.95
Active ^¥ Male (n=20)	(0.71;0.96)	(0.58;0.94)	(0.75;0.96)	(0.95;0.99)	(0.89;0.98)
Active ^¥ Female (n=20)	0.85	0.82	0.87	0.90	0.95
Active ^¥ Female (n=20)	(0.62;0.94)	(0.55;0.93)	(0.67;0.95)	(0.90;0.99)	(0.90;0.98)
Male SIS ^£ (n=13)	0.91	0.93	0.92	0.96	0.97
	(0.70;0.97)	(0.75;0.98)	(0.72;0.97)	(0.88;0.99)	(0.92;0.99)
Female SIS ^£ (n=15)	0.93	0.94	0.94	0.86	0.92
	(0.78;0.98)	(0.81;0.98)	(0.81;0.98)	(0.70;0.98)	(0.82;0.97)

^¥Active = young healthy male or female recreationally active for upper extremity sport-specific.
^£SIS = subacromial impingement syndrome.

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ISSN: 1471-2474

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