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. Author manuscript; available in PMC: 2011 Jul 28.
Published in final edited form as: Clin Neurophysiol. 2007 Nov 26;119(1):144–150. doi: 10.1016/j.clinph.2007.09.134

Table 2.

Intergroup comparison (one-way ANOVA) of ERP components.

Patients with
OP
poisoning
(n=9)
mean (SD)		 Matched
controls
with
paracetamol
poisoning
(n=9)
mean (SD)		 Matched
healthy
controls
(n = 9)
mean (SD)		 F Significance
(p)
N100 latency
(ms) 		104.9 (11.9) 105.7 (8.4) 104.4 (16.6) 0.21 0.979
P200 latency
(ms) 		167.7 (15.5) 160.8 (16.8) 183.8 (17.9) 3.65 0.47
N200 latency
(ms) 		236.0 (27.4) 214.0 (26.4) 232.7 (22.4) 1.55 0.238
P300 latency
(ms) 		385.3 (34.7) 341.0 (22.4) 344.9 (25.4) 6.93 0.004
P300 amplitude
(μV) 		11.81 (5.40) 12.79 (6.99) 11.1 (5.96) 0.17 0.842