Table 3 Test–retest reliabilities by intraclass correlation coefficient (ICC) among thrice measurements of ASSRs.
Number of trials to achieve the phase-locked response | Response amplitude | |||
|---|---|---|---|---|
46-Hz AM-FM ASSR | 40-Hz AM ASSR | 46-Hz AM-FM ASSR | 40-Hz AM ASSR | |
Average-measure ICC 95% CI | 0.92a | 0.89a | 0.94a | 0.92a |
0.88–0.95 | 0.83–0.92 | 0.92–0.96 | 0.88–0.94 | |
Single-measure ICC 95% CI | 0.79b | 0.72b | 0.85a | 0.78b |
0.71–0.85 | 0.62–0.80 | 0.79–0.90 | 0.70–0.85 | |