Swiss Orthopaedics Minimal Dataset: First Pilot Report of Reliability and Validity

Table 1

Descriptive data and test-retest reliability for the test-retest sample (n = 60).

Item	Test (n = 60)	Retest (n = 53)	ICC (95% CI)	value
	Median (IQR)	Median (IQR)
Pain	50 (30–90)	60 (40–90)	1.00 (1.00–1.00)	<0.001
Work limitation	80 (25–100)	80 (40–100)	0.99 (0.99–1.00)	<0.001
Leisure limitation	50 (15–100)	60 (20–100)	1.00 (1.00–1.00)	<0.001
Sleep limitation	90 (25–100)	90 (40–100)	0.96 (0.93–0.98)	<0.001
Independence limitation	90 (25–100)	90 (50–100)	1.00 (0.97–0.99)	<0.001
Subjective body part value	70 (50–90)	70 (50–90)	1.00 (1.00–1.00)	<0.001

F-test. IQR: interquartile range; ICC: intraclass correlation coefficient; %: percent; CI: confidence interval. Note: interpretation of intraclass correlation coefficient (ICC): 0.00–0.19 = very weak; 0.20–0.39 = weak; 0.40–0.59 = moderate; 0.60–0.79 = high; 0.80–1.00 = very high.