Depression and anxiety symptoms are related to pain and frailty but not cognition or delirium in older surgical patients

Objective In community dwelling older adults, depression and anxiety symptoms can be associated with early cognitive decline. Symptoms of depression and anxiety are common in older adults prior to surgery. However, their significance is unknown. Our objective was to determine whether preoperative depression and anxiety symptoms are associated with postoperative cognitive decline (POCD) and in‐hospital delirium, in older surgical patients....