Statistical Procedures

Programming the statistical procedures from SAS
BookmarkSubscribeRSS Feed
PLB
Calcite | Level 5 PLB
Calcite | Level 5

Hello all,

I'm trying to assess interhospital variations in hospital admission (binary variable). We suspect a cluster effect so I was a mixed logistic model with hospital center as random intercepts. Using a solution statement  I was able to obain coefficient estimate for each center but I'm not sure how to interpret these. 

In a mixed linear model these would be the difference with  he mean 'hospital'  fixed intercept I think, but not sure for logisitc equivalent.

Thanks

1 REPLY 1
StatsMan
SAS Super FREQ

The interpretation is the same as for the linear mixed model. The SOLUTION option on the RANDOM statement gives you the random deviations for each level of the SUBJECT= effect from the overall model intercept.

 

Posting code in the future will help you get a quicker answer 🙂 

sas-innovate-white.png

Join us for our biggest event of the year!

Four days of inspiring keynotes, product reveals, hands-on learning opportunities, deep-dive demos, and peer-led breakouts. Don't miss out, May 6-9, in Orlando, Florida.

 

View the full agenda.

Register now!

What is ANOVA?

ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.

Find more tutorials on the SAS Users YouTube channel.

Discussion stats
  • 1 reply
  • 570 views
  • 1 like
  • 2 in conversation