. Author manuscript; available in PMC: 2021 Oct 29.

Published in final edited form as: J Surg Res. 2020 Mar 10;251:195–201. doi: 10.1016/j.jss.2019.11.011

Table 2 .

NEI-6 associated with mortality.

	Undertriage death	Early (<48 h) Mortality	In-hospital mortality	Late (>60 h) mortality
	OR (95% CI) P	OR (95% CI) P	OR (95% CI) P	OR (95% CI) P
TTM	1.96 (1.79-2.14) <0.001	19.1 (16.7-21.9) <0.001	10.3 (9.5-11.2) <0.001	6.2 (5.6-6.8) <0.001

NEI-6	3.72 (3.36-4.11) <0.001	31.0 (27.1-35.3) <0.001	15.7 (14.5-17.0) <0.001	8.5 (7.7-9.4) <0.001

NFTI	3.15 (2.9-3.4) <0.001	16.1 (14.2-18.4)^* <0.001	10.9 (10.1-11.8)^* <0.001	7.3 (6.6-28.1) <0.001

STAT	2.07 (1.9-2.24) <0.001	21.7 (18.3-25.7)^* <0.001	11.2 (10.2-12.3)^* <0.001	7.1 (6.4-7.9) <0.001

STAT = secondary triage assessment tool; NFTI = need for trauma intervention; NEI-6 = need for an emergent intervention within 6 h; TTM = trauma triage matrix; CI = confidence interval; OR = odds ratio.

Mortality < 60, an element of NFTI excluded from analysis.