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. Author manuscript; available in PMC: 2011 Jan 30.
Published in final edited form as: Psychiatry Res. 2009 Dec 2;175(1-2):179. doi: 10.1016/j.psychres.2009.01.025

Table One.

Auditory evoked response data and memory tests.

P50 Amplitude (mean+/−s.d.)1 P50 Latency (mean+/−s.d.)2 Composite Memory Score (mean+/−s.d.)3
Baseline Hour 1 Hour 2 Baseline Hour 1 Hour 2
Placebo 2.3+/−1.7 1.8+/−1.1 2.3+/−1.2 60.5+/−6.6 62.7+/−6.3 58.3+/−2.1 89.6+/−33.6
Varenicline 1.7+/−0.7 2.6+/−2.0 2.6+/−1.2 61.7+/−7.6 57.7+/−5.5 56.7+/−3.7 78.8+/−21.7

Repeated Measures ANOVA

1

Amplitude by Treatment F=0.890; df=2,9; P=0.444

2

Latency by Treatment F= 0.444; df=2,9; P=0.406

3

Paired samples t test =0.715, df =5, P=0.506