Noninvasive brain stimulation techniques, including transcranial direct current stimulation, are effective nonpharmacologic treatments for insomnia.

GLP-1RA use initially lowered delirium risk but eventually heightened delirium risk after 5 years among patients with type 2 diabetes.

Researchers have found that, among Asian, Hawaiian, and Pacific Islander subgroups, risk for stroke and coronary heart disease is higher.