Table 5.

Multiple logistic regression analysis of factors associated with the occurrence of any event that required extra care from ED staff members

Factor	Odds ratio	95% CI	P
IVF	1.19	0.66–2.16	0.56
Age (years)	1.00	0.97–1.03	0.91
Male sex	1.19	0.63–2.24	0.59
Hb (mg/dL)	1.11	0.89–1.39	0.36
BAC (mg/dL)	1.01	1.00–1.01	0.01
Initial GCS score in the ED	1.01	0.94–1.08	0.86
Daily consumption of alcohol (almost every day)	0.94	0.45–2.00	0.88

Abbreviations: BAC, blood alcohol concentration; CI, confidence interval; ED, emergency department; GCS, Glasgow Coma Scale; Hb, hemoglobin; IVF, intravenous fluid.