Table 3

κ Values by group and anatomical region and overall (mean) κ by region

Region	Group 1	Group 2	Group 3	Group 4	Group 5	Group 6	Mean κ
Shoulder	0.62	0.67	0.14	0.59	0.35	0.64	0.50
Wrist/hand	0.61	0.50	0.83	0.28	0.59	0.83	0.61
Ankle/foot	0.53	0.41	0.30	0.58	0.79	0.60	0.54
Knee	0.70	0.58	0.38	0.68	0.75	0.54	0.60