Hello to everyone,
i need some help with my statistical analysis.
I have two different pharmacokinetic parameters. They result from two different models applied on the same data. These data are baseline and follow up data of 20 subjects.
To sum up, for each subject, i have 4 measures:
- two (baseline and follow up) of the first parameter and
- the other two for the second parameter.
Distributions are not normal and not omogeneous (Kolomogorv-Smirnov and Levene test already done).
I would like to find a correlation between the trend of these two parameters. As to find a statisfical meaning if, for example, the first param increase in the follow ups and the second decreases.
I hope i have been clear enough
Thank you.
i need some help with my statistical analysis.
I have two different pharmacokinetic parameters. They result from two different models applied on the same data. These data are baseline and follow up data of 20 subjects.
To sum up, for each subject, i have 4 measures:
- two (baseline and follow up) of the first parameter and
- the other two for the second parameter.
Distributions are not normal and not omogeneous (Kolomogorv-Smirnov and Levene test already done).
I would like to find a correlation between the trend of these two parameters. As to find a statisfical meaning if, for example, the first param increase in the follow ups and the second decreases.
I hope i have been clear enough
Thank you.