Hello everyone,
I am trying to conduct a descriptive analysis (using ANOVA) of nutrients intake (protein, vitamins etc...) across quartiles of a dietary index and adding a linear contrast across the quartiles.
Anybody already did something similar and can help?
Thanks
I am trying to conduct a descriptive analysis (using ANOVA) of nutrients intake (protein, vitamins etc...) across quartiles of a dietary index and adding a linear contrast across the quartiles.
Anybody already did something similar and can help?
Thanks
