Table 2 Fixed effect estimates, summarized by the mean (standard error) from Bayesian and h-lik (as implemented in this paper and the iGLM algorithm) analyses for the 1% dataset with grouping at the facility level
Fixed Effects | Bayesian (MCMC) | h-lik | iGLM |
|---|---|---|---|
Intercept | −6.214 (0.961) | −6.218 (0.994) | − 6.168 (0.992) |
Potassium (natural spline coefficient 1) | 8.062 (1.979) | 6.808 (2.462) | 6.805 (2.461) |
Potassium (natural spline coefficient 2) | −38.03 (31.12) | −9.491 (40.24) | −10.00 (40.23) |
Potassium (natural spline coefficient 3) | −75.33 (61.7) | −18.50 (79.78) | −19.51 (79.76) |
eGFR (natural spline coefficient 1) | −0.406 (0.255) | − 0.43 (0.251) | − 0.435 (0.251) |
eGFR (natural spline coefficient 2) | −1.872 (0.492) | −1.839 (0.505) | − 1.839 (0.505) |
eGFR (natural spline coefficient 3) | −1.141 (0.502) | − 1.091 (0.509) | −1.089 (0.509) |
Age (natural spline coefficient 1) | 0.305 (0.332) | 0.309 (0.329) | 0.306 (0.329) |
Age (natural spline coefficient 2) | −0.086 (0.938) | −0.227 (0.913) | − 0.227 (0.913) |
Age (natural spline coefficient 3) | 0.924 (0.199) | 0.906 (0.198) | 0.902 (0.198) |
Male Gender | 0.214 (0.093) | 0.214 (0.093) | 0.214 (0.093) |
White Race | 0.155 (0.143) | 0.158 (0.146) | 0.160 (0.145) |
Hispanic Race | −0.745 (0.853) | − 0.457 (0.723) | −0.452 (0.723) |
Native American | −0.233 (0.829) | 0.031 (0.731) | 0.040 (0.730) |
Other Race | −0.618 (0.321) | −0.580 (0.323) | − 0.571 (0.322) |
Unknown Race | −0.347 (0.488) | − 0.242 (0.472) | −0.238 (0.471) |
Inpatient status | 2.404 (0.198) | 2.390 (0.194) | 2.397 (0.194) |
Charlson Comorbidity Score | 0.098 (0.014) | 0.099 (0.014) | 0.099 (0.014) |