Hi everyone I perform analyses using coxme function of Kinship packages. Currently, I obtain the following output Cox mixed-effects model fit by maximum likelihood Data: seal n= 26565 Iterations= 6 73 NULL Integrated Penalized Log-likelihood -244068.0 -239495.7 -239271.9 Penalized loglik: chisq= 9592.06 on 80.35 degrees of freedom, p= 0 Integrated loglik: chisq= 9144.56 on 2 degrees of freedom, p= 0 Fixed effects: Surv(fpt) ~ statut coef exp(coef) se(coef) z p statut -1.232174 0.2916579 0.1024215 -12.03 0 Random effects: ~1 | ident ident Variance: 1.473655 Is anyone can indicate me how can I obtain the confidence intervalle limit of the parameters (e.g. statut) estimated in my model? Thanks for your help -- View this message in context: http://www.nabble.com/confident-interval-on-Coxme-analysis-tp19725947p19725947.html Sent from the R help mailing list archive at Nabble.com.