expenses and higher morbidity related to hospital-acquired conditions. OBJECTIVE To
determine the proportion of admitted neurosurgical patients who have LOS-BMR and
associated risk factors and costs. METHODS We performed a prospective, cohort analysis of
all neurosurgical patients admitted to our institution over 5 mo. LOS-BMR was assessed
daily by the attending neurosurgeon and neuro-intensivist with a standardized criterion …