Table 4.

Multiple logistic regression of determined cutoffs for each pediatric scoring system for two main outcomes (after adjustment for age, gender, and mechanism of trauma).

Cutoff scores	n	In-hospital mortality			ICU admission
		aOR	95% CI	p value	aOR	95% CI	p value
AIS ≥ 3	1187	6.43	3.91–10.55	< 0.001	3.45	2.92–4.09	< 0.001
ISS
≥ 16	247	26.65	16.32–43.51	< 0.001	20.34	15.27–27.10	< 0.001
≥ 25	68	49.72	27.10–91.21	< 0.001	20.23	11.81–34.66	< 0.001
NISS
≥ 16	470	20.69	12.50–34.28	< 0.001	15.42	12.48–19.06	< 0.001
≥ 25	123	33.21	19.51–56.52	< 0.001	22.54	14.94–34.02	< 0.001
RTS < 7	442	167.67	71.85–391.27	< 0.001	30.35	24.00–38.37	< 0.001
GCS ≤ 8	226	199.79	102.37–389.93	< 0.001	61.75	42.26–90.23	< 0.001
TRISS < 0.9	74	219.94	121.17–399.24	< 0.001	28.61	16.29–50.26	< 0.001
NTRISS < 0.9	167	107.21	61.86–186.00	< 0.001	19.64	13.91–27.73	< 0.001
aTRISS < 0.9	118	173.72	98.21–307.31	< 0.001	38.58	23.87–62.35	< 0.001
PHI ≥ 4	2761	43.82	13.66–140.55	< 0.001	3.46	2.91–4.12	< 0.001

ICU intensive care unit, AIS abbreviated injury scale, ISS injury severity score, NISS new injury severity score, RTS revised trauma score, GCS Glasgow coma scale, TRISS trauma and injury severity score, NTRISS new trauma and injury severity score, aTRISS adjusted trauma and injury severity score, PHI prehospital index, CI Confidence Interval, OR odds ratio, aOR adjusted OR.