Table 6. Model discrimination... | American Society of Hematology

Table 6.

Model discrimination (c-statistic)

	1-year survival	2-year survival	Unplanned hospitalizations	ED visits
Covariates* (reference)	0.734	0.721	0.640	0.688
Gait, covariates	0.742	0.758†	0.726†	0.748†
Grip, covariates	0.729	0.749†	0.639	0.686
Gait, grip, covariates	0.750	0.788†	0.727†	0.750†
Phenotype index, covariates	0.749	0.767†	0.693†	0.733†
Cumulative deficit index, covariates	0.760†	0.745	0.730†	0.737†

	1-year survival	2-year survival	Unplanned hospitalizations	ED visits
Covariates* (reference)	0.734	0.721	0.640	0.688
Gait, covariates	0.742	0.758†	0.726†	0.748†
Grip, covariates	0.729	0.749†	0.639	0.686
Gait, grip, covariates	0.750	0.788†	0.727†	0.750†
Phenotype index, covariates	0.749	0.767†	0.693†	0.733†
Cumulative deficit index, covariates	0.760†	0.745	0.730†	0.737†

Covariates included age, sex, CCI, cognitive function, treatment intensity, and cancer aggressiveness.

A difference of 0.025 from reference was considered clinically relevant better discrimination.⁴⁴