Task: Answer Verification
Input (English): Question: Are cerebrospinal fluid β-amyloid and tau associated with risk of delirium : a prospective cohort study in older adults with hip fracture?
Answer: Cognitive impairment predisposes to delirium, but in this study, postoperative delirium was not associated with baseline CSF Aβ1-42, tau, and Ptau levels. These findings suggest that CSF markers for plaque and tangle formation are not strongly associated with delirium risk in older adults with hip fracture.
Output (English): no