Joint surgery may cloud thinking for months, study finds
Knowledge-focused
Ongoing
This study looks at how memory and thinking skills change after hip or knee replacement surgery. Researchers will test 505 adults aged 50 and older before and after surgery to see how many experience cognitive decline. The goal is to identify risk factors and better understand ho…
Sponsor: Dr. Stephen Choi • Aim: Knowledge-focused
Last updated May 12, 2026 13:44 UTC