Table 5.

Logistic regression model of RTS-Marshall combination and GOS

	β	95% CI	P-value	R2
RTS	0.559	0.360–0.758	<0.001	33.45%
MCTC	0.600	0.383–0.817	<0.001
Constant	–4.126	–6.060–2.191	<0.001

Abbreviations: GOS, Glasgow Outcome Scale; MCTC, Marshall CT scan classification score; RTS, Revised Trauma Score.