The goal of this observational study is to establish a standardized multicenter cohort and develop and validate clinically interpretable models for perioperative risk stratification, brain-state risk prediction, objective pain assessment, sleep-pain-delirium association analysis, and longer-term prognosis.The main questions it aims to answer are:
Can clinically interpretable predictive models be developed for perioperative risk stratification and brain-state changes? What are the associations among objective pain measures, sleep quality, and postoperative delirium? Are these perioperative factors associated with longer-term patient outcomes? This is a multicenter cohort study without a separate comparator group. Participants will undergo routine perioperative clinical assessments and standardized follow-up evaluations according to the study protocol.
Patients who have hip fracture or another eligible fracture requiring perioperative management and who undergo, or are scheduled to undergo, fracture surgery
None
Patients aged 65 years or older who have hip fracture or another eligible fracture requiring perioperative management and who undergo, or are scheduled to undergo, fracture surgery
Cohort
Other
Not listed
All-cause mortality within 365 days after fracture surgery
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This trial is not recruiting at the moment. You can still explore other options:
