Trend of Intensive Care Unit Admission in Neurology-Neurosurgery Adult Patients in South Korea : A Nationwide Population-Based Cohort Study.

In South Korea, the number of ICU admissions increased among critically ill NNS patients from 2010 to 2019. The average age and total costs for hospitalization also increased. Some potential risk factors are found to increase in-hospital mortality among critically ill NNS patients.