Proc Glimmix

[iuri_leite]

Dear SAS Users,

I am working with a longitudinal data with binary outcomes observed at time 4, 12, 24, 36 and 48 weeks.

I am looking for a SAS text on the use of PROC Glimmix for this kind of analysis.

I would also like to find a text to help me with the choice of  covariance pattern  for this multilevel model.

Thank you in advance.

Best regards,

Iuri

[PaigeMiller]

These type of repeated measures over time could be handled by the RANDOM statement in PROC GLIMMIX. Guidance for choosing a covariance structure: https://support.sas.com/resources/papers/proceedings/proceedings/sugi30/198-30.pdf

[iuri_leite]

Dear Paige Miller,

thanks a lot.

Best regards,

Iuri