Table 2.

Median [min, max] values of the passive pendulum test results for the mild and moderate OA joints under stance and swing phase conditions

	Mild OA		Moderate OA
	Native	+ HA	Native	+ HA
Stance phase
tD0 in s	69 [58, 105]	76 [27, 91]	56 [33, 84]	56 [27, 84]
µ0	0.52 [0.24, 0.62]	0.47 [0.26, 0.74]	0.50 [0.16, 0.80]	0.28 [0.15, 0.42]
c0 kg m2/s	1.60 [0.90, 3.20]	1.41 [1.00, 4.54]	4.45 [1.82, 8.62]	4.24 [1.81, 6.80]
tDend in s	60 [53, 69]	72 [44, 74]	49 [31, 76]	53 [29, 78]
µend	0.46 [0.39, 0.49]	0.50 [0.38, 0.62]	0.39 [0.29, 0.63]	0.30 [0.23, 0.76]
cend kg m2/s	2.38 [1.73, 2.77]	1.94 [1.41, 6.08]	4.79 [1.63, 7.11]	5.29 [2.09, 6.85]
Swing phase
tD0 in s	68 [57, 83]	78 [67, 95]	52 [32, 73]	54 [33, 86]
µ0	0.54 [0.39, 0.64]	0.47 [0.30, 0.68]	0.78 [0.48, 0.93]	0.70 [0.63, 0.88]
c0 kg m2/s	0.32 [0.21, 0.42]	0.33 [0.13, 0.37]	0.38 [0.28, 0.98]	0.35 [0.22, 0.91]
tDend in s	68 [58, 72]	77 [69, 89]	48 [33, 69]	49 [39, 79]
µend	0.58 [0.40, 0.72]	0.61 [0.49, 0.64]	0.79 [0.50, 0.96]	0.73 [0.57, 0.95]
cend kg m2/s	0.33 [0.25, 0.34]	0.26 [0.18, 0.31]	0.44 [0.29, 1.02]	0.40 [0.27, 0.61]