Fig. 2
From: Effect of provision of non-alcoholic beverages on alcohol consumption: a randomized controlled study
Changes in alcoholic and non-alcoholic beverage consumption from baseline. A Alcohol consumption (interaction of group and time: p = 0.040, η2 = 0.006; main effect of group: p < 0.001, η2 = 0.125; main effect of time: p = 0.846, η2 = 0.001). B Non-alcoholic beverage consumption (interaction of group and time: p < 0.001, η2 = 0.057; main effect of group: p < 0.001, η2 = 0.425; main effect of time: p < 0.001, η2 = 0.063). *p < 0.05 vs. the control group at the same time point. †p < 0.05 vs. Week 4