TABLE 5.

Predictive Ability of the MoRT in Comparison to the Charlson Comorbidity Index for In-Hospital and 1-Year Mortality

Score	In-Hospital C-Statistic (95% CI)	1-yr Postinjury C-Statistic (95% CI)
Charlson	0.56 (0.54, 0.59)	0.64 (0.61, 0.66)
MoRT	0.56 (0.54, 0.59)	0.58 (0.56, 0.61)
Charlson + age group + gender	0.59 (0.56, 0.62)	0.68 (0.65, 0.71)
MoRT + age group + gender	0.59 (0.56, 0.62)	0.67 (0.64, 0.70)
Charlson + age + gender + ISS	0.77 (0.75, 0.80)	0.78 (0.75, 0.80)
MoRT + age + gender + ISS	0.77 (0.74, 0.79)	0.76 (0.74, 0.78)

MoRT indicates mortality risk for trauma.