Hello, everyone!
I’d appreciate some help. I’m running a multinomial regression to assess the association between physical performance trajectories (3 trajectories) and some associated factors. In my descriptive table, I noticed that none of the individuals in one of the categories of a variable were classified in the “high” trajectory group.
When I ran the regression, Stata gave me the following output:
RRR = 888985.4 | Std. err. = 3.74e+08 | z = 0.03 | p = 0.974 | 95% CI = 0 - .
Given this, I thought about recategorizing the variable, but it doesn’t seem like the best option, since it would involve merging groups with very distinct characteristics.
Is there any way to interpret this, or is recategorization the only solution?
Thanks in advance for your time and help!
I’d appreciate some help. I’m running a multinomial regression to assess the association between physical performance trajectories (3 trajectories) and some associated factors. In my descriptive table, I noticed that none of the individuals in one of the categories of a variable were classified in the “high” trajectory group.
When I ran the regression, Stata gave me the following output:
RRR = 888985.4 | Std. err. = 3.74e+08 | z = 0.03 | p = 0.974 | 95% CI = 0 - .
Given this, I thought about recategorizing the variable, but it doesn’t seem like the best option, since it would involve merging groups with very distinct characteristics.
Is there any way to interpret this, or is recategorization the only solution?
Thanks in advance for your time and help!
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