IRVS = intensive respiratory or vasopressor support. * All data except age are number (%). ??? Defined as > 4 standard drinks/day for men and > 2 for women.12 ??? Level of alcohol use not documented for 50 patients and smoking status not documented for 33 patients. ?? Denominator is those with an identified pathogen from blood cultures or from purulent sputum with predominant growth of an organism