Hello,
I have 2 questions if anyone can help:
1) I have 2 groups (treatment and control), and the outcome is categorical (8 categories). I used chi2 square test and found significant difference between treatment and control groups. But now I want to know which one of the categories was affected the most by the intervention (treatment). How can I know this statistically?
2) Now that I thought of multinomial logistic regression to answer the above-mentioned question 1, if I'm right, on what basis shall I choose the reference category? There is no baseline value or category to compare others to, because the main aim is to compare treatment to control. I found it hard to interpret.
Related Posts with How to choose a reference category in multinomial logistic regression?
why xtile nq(3) only builds two groups, instead of three groups?I would like to build three groups (terciles) by using xtile. However, it turned out that xtile nq(3…
Interpretation of mlogit regressionHey there, I'm trying to interpret multinomial logistic regression where my dependent variable is fo…
How can I modify the variable label of a table output?Hi masters, I use table command to create a table, but I'm not satisfied with the table's output. T…
Collapse command error message that has me stumpedI'm using the Collapse command in Stata to aggregate a series of numbers by different categories. Th…
Tracking executive changes in datasetHi, I'm doing a tracking analysis of executive changes. In the dataset, I divide the positions into …
Subscribe to:
Post Comments (Atom)
0 Response to How to choose a reference category in multinomial logistic regression?
Post a Comment