Nomogram for Predicting Postoperative Delirium After Deep Brain Stimulation Surgery for Parkinson's Disease.

Objective: The purpose of the present study was to construct a nomogram for postoperative delirium (POD) after deep brain stimulation (DBS) surgery in patients with Parkinson's disease (PD).

Methods: The present study retrospectively enrolled 165 patients with PD who had undergone DBS surgery. The patients were assessed using the Confusion Assessment Method for the Intensive Care Unit and were divided into 2 groups: the delirium group and nondelirium group.