Hi, please could I have your opinions and advice on the following:
I have been given a study to analyse. The outcome measure is a questionnaire that outputs 3 possible scores: low risk /medium risk /high risk.
I want to compare the scores between two groups: active vs placebo.
The sample size is very small: 24 vs 20 so I think ordinal logistic regression would be inappropriate. I think a non-parametric method would be more suitable.
What do you think is the best way to analyse this data that would take into account the ordered nature of the outcome?
Many thanks in advance
Cathy
I have been given a study to analyse. The outcome measure is a questionnaire that outputs 3 possible scores: low risk /medium risk /high risk.
I want to compare the scores between two groups: active vs placebo.
The sample size is very small: 24 vs 20 so I think ordinal logistic regression would be inappropriate. I think a non-parametric method would be more suitable.
What do you think is the best way to analyse this data that would take into account the ordered nature of the outcome?
Many thanks in advance
Cathy
Comment