Patient demographics and outcomes according to blood culture positivity.

<p>Table describes demographic and outcome data for patients split by blood culture result: one or more positive blood cultures vs. all cultures negative. Data is presented as frequency (n), median, interquartile range (IQR) and percentage (%). Advanced respiratory support is the number of days requiring ventilation, APACHE II is the Acute Physiology and Chronic Health Evaluation II score—used at admission for patients in our critical unit.</p><p>Patient demographics and outcomes according to blood culture positivity.