-2 Log AIC Portion vs. Hosmer-Lemeshow Hosmer-Lemeshow Likelihood AIC Comorbidity Model C-Statistic p Χ2 Full Cohort Intercept-only 15280.60 --- --- --- --- Comorbidity --- 0.821 (0.812 0.830) 428.16 <0.001 – DNR + Comorbidity 12767.95 12825.95 0.168 0.841 (0.833 0.849) 605.96 <0.001 – DNR Slope + Comorbidity 12758.80 12818.80 0.170 0.845 (0.837 0.853) 570.56 <0.001 – Medicare Cohort Intercept-only 12842.72 12846.72 --- --- --- --- Comorbidity 11337.28 --- 0.803 (0.793 0.813) 299.75 <0.001 – DNR + Comorbidity 10910.97 10968.97 0.196 0.825 (0.816 0.835) 424.21 <0.001 – DNR Slope + Comorbidity 10898.30 10958.30 0.201 0.832 (0.822 0.841) 433.70 <0.001 –
-2 Log Likelihood AIC AIC Portion vs. Comorbidity Model C-Statistic Hosmer-Lemeshow Χ2 Hosmer-Lemeshow p Full Cohort Intercept-only 15280.60 --- --- --- --- Comorbidity --- 0.821 (0.812 – 0.830) 428.16 <0.001 DNR + Comorbidity 12767.95 12825.95 0.168 0.841 (0.833 – 0.849) 605.96 <0.001 DNR Slope + Comorbidity 12758.80 12818.80 0.170 0.845 (0.837 – 0.853) 570.56 <0.001 Medicare Cohort Intercept-only 12842.72 12846.72 --- --- --- --- Comorbidity 11337.28 --- 0.803 (0.793 – 0.813) 299.75 <0.001 DNR + Comorbidity 10910.97 10968.97 0.196 0.825 (0.816 – 0.835) 424.21 <0.001 DNR Slope + Comorbidity 10898.30 10958.30 0.201 0.832 (0.822 – 0.841) 433.70 <0.001
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