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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: J Electromyogr Kinesiol. 2014 Apr 16;24(4):502–507. doi: 10.1016/j.jelekin.2014.04.004

Table 2.

Within- and between-session reliability indices for the different quantification methods of the coactivation index.

Within-session Between-session
ICC MDC ICC MDC
Amplitude 0.910 6.7 0.461 14.1
RMS20PT 0.861 7.3 0.578 11.7
RMS50PT 0.896 6.6 0.645 11.4
RMS500PT 0.971 3.7 0.664 11.4
RMS20 0.900 7.2 0.431 15.0
RMS50 0.904 7.7 0.376 16.6
RMSBURST 0.979 3.5 0.680 10.9

MDC = Minimum Detectable Change; ICC = Intraclass Correlation Coefficient.