Decreased risk adjusted 30-day mortality for hospital admitted injuries: a multi-centre longitudinal study

Table 2 Logistic regression for death within 30 days after admission (fall, traffic and assault), risk adjusted by ICISS

	OR	p	95% CI	95% CI
ICISS	7.20e-06	< 0.001	5.93e-06	8.75e-06
Sex (male as reference)	0.54	< 0.001	0.53	0.56
CCI	1.25	< 0.001	1.24	1.27
Year	1.00	0.008	0.99	1.00
Age, reference is 0–14 years
15–25	4.04	< 0.001	2.78	5.86
26–35	3.78	< 0.001	2.56	5.60
36–45	3.87	< 0.001	2.63	5.69
46–55	5.89	< 0.001	4.08	8.49
56–65	8.83	< 0.001	6.20	12.58
66–75	20.11	< 0.001	14.21	28.45
76 and older	70.76	< 0.001	50.20	99.76
Fall	1.41	0.001	1.14	1.74
Traffic	0.90	0.340	0.73	1.12
Assault	1.00

n = 815,846
Abbreviations: CCI Charlson Comorbidity Index, CI Confidence Interval, ICISS International Classification of disease Injury Severity Score, OR Odds Ratio

ISSN: 1757-7241