Posted by
Rich Ulrich on
Jan 25, 2014; 6:28pm
URL: http://spssx-discussion.165.s1.nabble.com/Negative-binomial-regression-analysis-Different-results-in-SPSS-and-STATA-tp5724145p5724147.html
So, assuming that you used the same data properly
each time, you have demonstrated that the two programs
seem to have different default options.
The obvious first step is to read up on what the options
are, and run ones that match. If you aren't sure what
they mean, you *can* run three or four or ten different
ways... and possibly learn something about the possibilities.
Then, if you want to post a question, you can post the syntax
and some useful part of the results.
--
Rich Ulrich
----------------------------------------
> Date: Sat, 25 Jan 2014 09:16:47 -0800
> From:
[hidden email]
> Subject: Negative binomial regression analysis: Different results in SPSS and STATA?
> To:
[hidden email]
>
> Hello everybody,
>
> I run a negative binomial regression analysis using SPSS, and then did the
> same in STATA. I used the default options, I guess, and got different
> results in SPSS and in STATA.
>
> For example, some of the coefficients are significant in SPSS (p<0.05), but
> not in STATA.
>
> Could anyone help me? Why could this happen? I've used the same dataset in
> both cases...
>
> Thanks a lot!
>
...
=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD