Skip to main content
. Author manuscript; available in PMC: 2017 Dec 1.
Published in final edited form as: Drug Alcohol Depend. 2016 Oct 26;169:163–170. doi: 10.1016/j.drugalcdep.2016.10.026

Table 4.

Evaluating the Number of Alcohol Related Blackouts within a 3 (Ethnicities) by 2 (Sexes) by 2 (LR groups) by 8 (Time) Mixed-Design ANOVA for 398 Subjects

Effect F-value
Within-Subjects Effects
Main Effect
Time 2.21
2-Way Interaction Effects
Ethnicity x Time 1.73
Sex x Time 0.84
LR x Time 2.78
Education Group x Time 3.26
3-Way Interaction Effects
Ethnicity x Sex x Time 3.59a
Ethnicity x LR x Time 0.11
Sex x LR x Time 4.65a
4-way Interaction Effect
Ethnicity x Sex x LR x Time 2.16
Between-Subjects Effects
Main Effects
Ethnicity 1.94
Sex 7.86b
LR 0.01
Education Group 4.37a
2-Way Interaction Effects
Ethnicity x Sex 2.70
Ethnicity x LR 0.57
Sex x LR 1.43
3-Way Interaction Effect
Ethnicity x Sex x LR 0.62

For this mixed-design ANOVA, time is the repeated measure, maximum drinks are controlled for at each of the 8 time points, and education group membership was a covariate. F-Values of within-subjects high-order effects and between-subject effects are presented.

LR = level of response to alcohol

Superscripts: a = p < .05, b = p < .01