I tested 4 different sugar solutions in 20 healthy volunteers. They had to drink the solutions until they were satiated. So my question is: Is there a significant difference in drinking time between the 4 solutions? I want to analyze it with SAS, but I'm not sure which syntax to use. I've already run ANOVA, but the resulting p-value is not consistent with the p-value I found using GraphPad Prism. I think it's because SAS did a normal ANOVA, but it has to be a repeated measures ANOVA with multiple comparisons. I tried a lot of different commands in SAS, but I'm not sure which one is the right one. So if anybody could help me? Would be nice 🙂 Cheers!
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