Wrist flexion and extension torques measured by highly sensitive dynamometer in healthy subjects from 5 to 80 years

Table 5 Test-retest agreement and reliability

	Wrist flexion	Wrist extension
Number of test-retest*	150	150
Mean retest-test difference (N.m)	0.3	0.2
SEM (N.m)	1.0	0.9
Relative SEM (%)	10	12
Limits of agreement (N.m)	2.8	2.4
Intra Class Correlation Coefficient	0.928	0.920

*Right and left side measurements of 75 subjects were pooled. SEM = Standard Error of Measurement.

ISSN: 1471-2474