Logistic Regression using PROC LOGISTIC: SAS for Beginners (Lesson 23)

Hi all,
This video is an introduction to how to perform a logistic regression model in SAS. This video uses the titanic dataset found here on Kaggle: www.kaggle.com... (You can also Google Titanic Data and it will come up or feel free to use another dataset that has a categorical variable)
It is important before modeling that you check the ASSUMPTIONS more information can be found here: www.listendata...
You can follow along by signing up for a FREE SAS OnDemand for Academics account that gives you SAS Studio software -- more information on how to use SAS Studio is here: • Intro to SAS Studio (S...
The code is at the last 4 minutes of the video (for my learners who want to get straight into coding) :)
Thanks please like, comment, and subscribe!

[@amiruzzaman]

One of the best teachers!! Very amazing in explaining!!

[@learningwithjelly]

Thank you

[@3.14applepie]

This was genuinely so helpful, i am a fan now! Graduate stats is kicking my butt but this video let me be able to complete my lab and actually understand the output

[@learningwithjelly]

That is amazing! Thanks for the support!

[@productivitymusic5487]

Great video. You explain things well, your voice is clear and bright and easy to understand and you have good sound quality which is often rare in statistics videos I find on youtube. This was really helpful. Thanks for posting.

[@learningwithjelly]

Thank you for this kind content!

[@cpahanso]

Great video! Just one small thing: in order to interpret exp(beta) as the odds increase factor (odds ratio) like you did for Sex=female, you need to use dummy coding (SAS uses 'effects' coding by default). To do this, include a /param=ref option in the class statement.

[@learningwithjelly]

Thank you for this comment!

[@miraclemiracle9289]

Thanks Jelly, I was a bit confused about (event =) but you explained that. Thank you !

[@learningwithjelly]

You are welcome thank you for the comment Miracle 😊

[@richy7779]

Woww this was clutch thank you so much 🤗

[@omotoshowasiuadebayo6170]

Thank you. Can you pls do a video on proc catmod.

[@learningwithjelly]

Yes it was published today thank you for the recommendations

[@ladybg.8171]

Thanks again! Always so helpful

[@claudiash9657]

Thank you ! So much!

[@TheDuma187]

Hi Jelly! Once again, thanks so much for posting these videos!
How do we apply the log transformation to an exisiting variable to create a new variable?

[@learningwithjelly]

in a data step you can have a line after the set statement that is:
New_Var = log(Old_Var)
A simple log() will log a variable or number. Thanks for the kind words as well 😀

[@pamplus4392]

Thank you!

[@dhanasekaranl]

Thank you

[@learningwithjelly]

You are welcome!

[@trane5947]

Thanks Jelly~ I have a question. Do you know how to run a logistic regression with instrumental variable in SAS ? It seems like we could use "proc qlim" ? Yet, I still do not know how to specify the model statement...Are the following codes correct ?
Proc Qlim;
model Y=X1 control variable /discrete(d=logit) ;
model X1 = IV control variable ;
Run;
Thanks again.

[@PhillyDog]

Thanks

[@sammywilliams3482]

Great job.Please, what is your email, I would like to discuss SAS with you

[@learningwithjelly]

Thank you. My emails get flooded and take time to respond to. If there is a specific question please feel free to comment here. Thanks so much