- Mark as New
- Bookmark
- Subscribe
- Mute
- RSS Feed
- Permalink
- Report Inappropriate Content
Posted 04-23-2010 03:45 PM
(1880 views)
I think I want to do a logistic regression model, but I'm not sure.
I have a dichotomous outcome with 10 independent variables, some are continuous, some are categorical.
Which procedure do I use to look at the relationship between the outcome variable and each one of the independent variables?
Which procedure do I use to look at the relationship between my outcome variable and the significant independent variables in model building?
How do I know which independent variables to test interactions for?
Thanks for any help you can offer!
I have a dichotomous outcome with 10 independent variables, some are continuous, some are categorical.
Which procedure do I use to look at the relationship between the outcome variable and each one of the independent variables?
Which procedure do I use to look at the relationship between my outcome variable and the significant independent variables in model building?
How do I know which independent variables to test interactions for?
Thanks for any help you can offer!
- Tags:
- calculated
- proc
- sql
- sum
2 REPLIES 2
- Mark as New
- Bookmark
- Subscribe
- Mute
- RSS Feed
- Permalink
- Report Inappropriate Content
> I think I want to do a logistic regression model, but
> I'm not sure.
>
> I have a dichotomous outcome with 10 independent
> variables, some are continuous, some are
> categorical.
>
That would seem to indicate a logistic regression
> Which procedure do I use to look at the relationship
> between the outcome variable and each one of the
> independent variables?
PROC LOGISTIC is the easiest one to learn
PROC LOGISTIC DATA = MYDATA;
MODEL DEPVAR = IV1;
RUN;
and repeat for the others.
>
> Which procedure do I use to look at the relationship
> between my outcome variable and the significant
> independent variables in model building?
>
again PROC LOGISTIC but you don't want to do bivariate screening.
> How do I know which independent variables to test
> interactions for?
>
Theory
Peter
> I'm not sure.
>
> I have a dichotomous outcome with 10 independent
> variables, some are continuous, some are
> categorical.
>
That would seem to indicate a logistic regression
> Which procedure do I use to look at the relationship
> between the outcome variable and each one of the
> independent variables?
PROC LOGISTIC is the easiest one to learn
PROC LOGISTIC DATA = MYDATA;
MODEL DEPVAR = IV1;
RUN;
and repeat for the others.
>
> Which procedure do I use to look at the relationship
> between my outcome variable and the significant
> independent variables in model building?
>
again PROC LOGISTIC but you don't want to do bivariate screening.
> How do I know which independent variables to test
> interactions for?
>
Theory
Peter
- Mark as New
- Bookmark
- Subscribe
- Mute
- RSS Feed
- Permalink
- Report Inappropriate Content
Thank you!