Re: Imputing missing data for binomial logistic regression

Posted by Bruce Weaver on Jul 30, 2019; 5:36pm
URL: http://spssx-discussion.165.s1.nabble.com/Imputing-missing-data-for-binomial-logistic-regression-tp5738180p5738217.html

Hello Martin.  As you know, I too am a member of MedStats.  But it is my
impression that very few of the regulars there use SPSS--Diana K is one of
the few I can think of.  So while I do agree that there will be many members
who know a lot about logistic regression and missing data, I doubt there
will be an overabundance of SPSS-specific help on offer.  That's my
tuppence, FWIW.  ;-)  


PS- I believe Steve Simon was responsible for the "Professor Mean" material
you mentioned.  E.g., see the bottom of this page:

   http://www.pmean.com/contact.html



Martin Holt-3 wrote

> Hey!
> You may have more success with "MedStats" ......
> Google Groups
>
> |
> |
> |  |
> Google Groups
>
> Google Groups allows you to create and participate in online forums and
> email-based groups with a rich experienc...
>  |
>
>  |
>
>  |
>
>
>
>
> I'm biased :( I founded this Google Group about 14 years ago).
> The group has over 1500 members.
> It hosts just about all of the most famous Medical Statisticians.....
> Martin Bland (who awarded me a distinction for my summer project in my
> Advanced MSc in Medical Statistics and Information Technology)
> John Whittington (who was instrumental with me getting MedStats off the
> ground)
> Doug Altman (before he passed over...his contributions to MedStats are
> stored in the Group's Archives...a wonderful resource)
> Frank Harrell Jnr (a fellow Manager of MedStats.....as are John
> Whittington and myself..)
> Michael Campbell (a co-author of "Sample Size Tables for Clinical Studies"
> and a very prominent Medical Statistician).
> Abhaya Indrayan (who is co-author with me in the "Concise Encyclopaedia of
> Biostatistics for Medical Professionals"; latest 587 reads.
> Stephen Senn (Famous for his quote re Columbus not knowing where he was
> going to end up)
> Mark Schwartz
> SR Millis (well known for his "Professor Mean" activities
> Need I say more (too many to mention)
>
>
> With MedStats, literally anyone can view the discussion.
> To post a message on the mailing list, however, you do need to join the
> Group:
> Google Groups
>
> |
> |
> |  |
> Google Groups
>
> Google Groups allows you to create and participate in online forums and
> email-based groups with a rich experienc...
>  |
>
>  |
>
>  |
>
>
> Freelance Medical Statistician
> If you can't explain it simply, you don't understand it well
> enough.....Einstein
>
>
> Concise
>  
> Encyclopedia
>  
> of Biostatistics for
>  
> MedicalProfessionals 
>
>
>
>  
> MartinP. Holt
>
> https://www.crcpress.com/Concise-Encyclopedia-of-Biostatistics-for-Medical-Professionals/Indrayan-Holt/9781482243871
>
> Linked
> In: https://www.linkedin.com/in/martin-holt-3b800b48?trk=nav_responsive_tab_profile 
>
>     On Monday, 22 July 2019, 15:40:22 BST, XIAOYING LIU <

> 00000b14802a796e-dmarc-request@.UGA

>> wrote:  
>  
>  Hello, all. I sent out this message last Friday, but have not got any
> response. I am sending this again, and hope to get some advice on this
> question. I am using binomial logistic regression to predict students'
> retention. The outcome variable is 1=retained, 0= not retained. One of the
> predictors is students' high school GPA, which is a continuous variable.
> 30% of students in the data set did not provide their high school GPA. I
> am using a lower version of SPSS, so the multiple imputation procedure is
> not available in the software. Is there a better way to impute these
> missing data? Thanks!
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-----
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Bruce Weaver
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To manage your subscription to SPSSX-L, send a message to
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