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. Author manuscript; available in PMC: 2012 Mar 1.

Published in final edited form as: Neurogastroenterol Motil. 2010 Oct 21;23(3):240–e118. doi: 10.1111/j.1365-2982.2010.01619.x

Table 4.

Interobserver analysis for Rectal and Anal CEPs and MEPs

		Anal (mean ± 95%CI)			Rectal (mean ± 95%CI)
		Inter-rater SD	Inter-rater CV (%)	ICC	Inter-rater SD	Inter-rater CV (%)	ICC
P1 onset (ms)		8.2 (6.1–12.5)	11.8 (8.8–18.0)	0.87	2.7 (2.0–4.0)	4.5 (3.4–6.6)	0.98
N1 onset (ms)		5.2 (3.9–7.8)	4.6 (3.4–6.8)	0.96	3.5 (2.7–5.2)	3.5 (2.7–5.1)	0.98
P1-N1 amplitude (μV		25 (18–38)	15.6 (11.6–23.7)	0.83	30 (22–50)	17.6 (12.6–29.1)	0.78
MEP after Left TMS	Onset	1.0 (0.8–1.2)	6.4 (5.6–7.7)	0.66	1.2 (1.0–1.4)	7.7 (6.6–9.0)	0.83
MEP after Left TMS	Amp	3.6 (3.1–4.3)	8.7 (7.5–10.4)	0.99	8.0 (6.9–9.5)	23.3 (20.1–27.7)	0.93
MEP after Right TMS	Onset	1.4 (1.2–1.7)	9.2 (7.9–11.0)	0.33	1.1 (0.9–1.3)	7.5 (6.4–9.0)	0.53
MEP after Right TMS	Amp	8.6 (7.5–10.3)	19.1 (16.3–23.0)	0.97	6.7 (5.8–8.1)	18.2 (15.6–21.8)	0.97