Table 5.

Outcome for multitrauma patients (ISS ≥ 16) requiring emergency bleeding control interventions

Characteristic	Total-body CT (n = 75)	Standard workup (n = 72)	p value
Mortality; n, % (95% CI)
In-hospital mortality	n = 10 13.3% (7.2–23.0)	n = 20 27.8% (18.7–39.1)	0.030*
24-h mortality	n = 3 4.0% (0.9–11.6)	n = 6 8.3% (3.6–17.3)	0.320†
Time intervals, minutes (IQR)
Time to end of imaging	30 (17–42)	38 (27–56)	0.019‡
Time to diagnosis	47 (35–61)	57 (42–83)	0.033‡
Time at ED	65 (45–99)	79 (57–107)	0.139‡
Time to intervention	78 (56–120)	92 (62–125)	0.306‡
Complications; n, % (95% CI)	n = 38 50.7% (39.6–61.7)	n = 38 52.8% (41.4–63.9)	0.798*
Length of stay, days (IQR)
Total hospital stay	23 (12–40)	21 (10–35)	0.640‡
ICU stay	6 (2–14)	6 (2–14)	0.910‡
Ventilation days	4 (1–9)	4 (1–8)	0.968‡

Data are number, % (95% confidence interval by modified Wald) or median (interquartile range)

OR odds ratio, CI confidence interval, ISS Injury Severity Score, ED emergency department

*Chi-squared test; ^†Fisher’s exact test; ^‡Mann–Whitney U test