Table 2.

Ultrasound measure reliability. Intraclass correlation coefficients (ICC(1,1)) for repeated SWE and CUSE measures. Values provided as ICC (95% confidence interval)

		Control		Post-stroke
		Right	Left	Ipsilateral	Contralateral
CUSE	80°	0.99 (−1.1, 3.1)	0.76 (0.1, 1.5)	0.98 (0.1, 1.9)	0.98 (−1.9, 3.9)
	150°	0.99 (−4.4, 6.4)	0.99 (−2.1, 4.3)	0.96 (−1.5, 3.4)	0.97 (−0.9, 2.8)
5°/sec	90°	0.91 (0.5, 1.3)	0.73 (0.8, 2.3)	0.01 (−1.9, 1.9)	0.50 (−0.9, 1.9)
	110°	0.92 (0.2, 1.6)	0.75 (−0.6, 2.1)	0.46 (−0.4, 1.3)	0.83 (−1.1, 2.8)
	140°	0.77 (−0.2, 1.8)	0.79 (−0.3, 1.9)	0.91 (−0.4, 2.2)	0.94 (−3.6, 5.5)
20°/sec	90°	0.96 (0.5, 1.4)	0.35 (−1.0, 1.7)	0.02 (−2.1, 2.1)	0.84 (−1.5, 3.1)
	110°	0.97 (0.2, 1.8)	0.20 (−1.1, 1.5)	0.63 (−0.1, 1.4)	0.94 (−2.1, 4.0)
	140°	0.96 (−0.3, 2.2)	0.85 (−0.1, 1.8)	0.89 (−0.3, 2.1)	0.86 (−7.7, 9.4)
40°/sec	90°	0.80 (0.4, 1.2)	0.21 (−0.9, 1.4)	0.20 (−1.1, 1.5)	0.81 (−1.5, 3.1)
	110°	0.89 (0.1, 1.7)	0.11 (−1.2, 1.4)	0.87 (0.2, 1.6)	0.92 (−4.2, 6.1)
	140°	0.93 (−0.3, 2.2)	0.89 (−0.1, 1.9)	0.95 (−0.2, 2.1)	0.89 (−3.8, 5.6)