Cross-over trials provide a very powerful approach for comparing two treatment conditions. Research subjects get both treatment conditions, which we will label arbitrarily as A and B.
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crossover interaction
Member Training: Analysis of Crossover Data
December 1st, 2025 by TAF SupportWhen Main Effects are Not Significant, But the Interaction Is
January 21st, 2015 by Karen Grace-MartinIf you have significant a significant interaction effect and non-significant main effects, would you interpret the interaction effect?
It’s a question I get pretty often, and it’s a more straightforward answer than most.