Table 2: Interrater (between raters) reliability values for NK and J-Tech digital goniometers.

Measure/Reliability Instrument ICC 95%CI SEM MDC90 MDC95
Wrist Flex NK 0.97 0.95-0.98 3.64 8.49 10.09
J-Tech 0.87 0.88-0.97 3.48 8.12 11.86
Wrist EXT. NK 0.95 0.91-0.97 2.06 4.81 9.65
J-Tech 0.93 0.90-0.97 2.82 6.58 7.82
Wrist Radial Dev. NK 0.84 0.73-0.91 2.16 5.04 5.99
J-Tech 0.87 0.72-0.93 1.94 4.53 5.76
Wrist Ulnar Dev. NK 0.82 0.51-0.92 2.60 6.07 7.17
J-Tech 0.93 0.89-0.96 2.06 4.81 5.38
Wrist pron. NK 0.83 0.71-0.90 3.11 7.26 8.62
J-Tech 0.79 0.69-0.89 3.02 7.05 8.37
Wrist Sup. NK 0.87 0.73-0.93 3.78 8.82 10.48
J-Tech 0.84 0.49-0.94 3.96 9.24 10.98
Act.PIP Index Flex. NK 0.85 0.74-0.91 2.81 6.56 7.79
J-Tech 0.81 0.69-0.90 2.75 6.42 7.62
Pas. PIP Index Flex. NK 0.83 0.71-0.90 2.63 6.14 7.29
Torque NK 0.16 0.08-0.23 9.83 22.94 27.25

Note: ICC = Intraclass Correlation Coefficient; CI = Confidence Interval; SEM = Standard Error of Measurement; MDC90 = Minimum Detectable Change associated with 90% CI; MDC95 =Minimum Detectable Change associated with 95% CI.