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. Author manuscript; available in PMC: 2012 Jun 18.
Published in final edited form as: Genes Brain Behav. 2010 Nov 2;10(2):199–209. doi: 10.1111/j.1601-183X.2010.00655.x

Table 3.

Results of ANOVA’s for responses to d-amphetamine for individual OPRM1 gene polymorphisms.

rs510769A/G rs2281617C/T rs1998220A/G
Euphoria
  F-value (DF)2 2.69 (4) 4.73 (2) 0.89 (4)
  p-value 0.0314 0.0104 0.468
  Post hoc (10 mg):
  F-value (DF)3 2.59 (2) 15.33 (1)   ---
  p-value 0.078 0.0001   ---
Energy1
  F-value (DF)2 1.33 (4) 4.92 (2) 2.91 (4)
  p-value 0.2574 0.0084 0.022
  Post hoc (10 mg):
  F-value (DF)3   --- 12.88 (1) 1.32 (2)
  p-value   --- 0.0003 0.271
Stimulation
  F-value (DF)2 2.99 (4) 2.28 (2) 2.67 (4)
  p-value 0.019 0.1044 0.0324
  Post hoc (10 mg):
  F-value (DF)3 4.74 (2)   --- 1.35 (2)
  p-value 0.010   --- 0.2635
Sedation
  F-value (DF)2 0.80 (4) 2.76 (2) 0.89 (4)
  p-value 0.525 0.0654 0.469
  Post hoc (10 mg):
  F-value (DF)3   ---   ---   ---
  p-value   ---   ---   ---
1

Energy adjusted for gender (included as between subject covariate in statistical Analyses)

2

Drug by genotype interactions: p-values assessed by two-way ANOVA/ANCOVA

3

Post hoc analysis: p-values assessed by one way ANOVA/ANCOVA (10mg dose)

4

Greenhouse-Geisser Correction