An observational study in Fracture, sponsored by Shanghai Jiao Tong University Affiliated Sixth People's Hospital. Not yet recruiting. Open to participants aged 65 Years and older. Per ClinicalTrials.gov, last updated 2026-07-30.
Sponsored by Shanghai Jiao Tong University Affiliated Sixth People's Hospital · Observational
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.
Approximately 4,000-4,500 participants: 2,800-3,000 retrospective records and 1,200-1,500 prospectively enrolled participants
723 studies on the registry are indexed under Fractures, Bone; 114 are open to participants now.
This study's planned enrollment of 4,000 is above the median of 130 across 239 observational studies indexed under Fractures, Bone.
Browse Fractures, Bone studies →Shanghai Jiao Tong University Affiliated Sixth People's Hospital is the lead sponsor of 40 studies on the registry; 22 are open to participants now.
Counted across the registry records on this site, refreshed daily.
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
Inclusion Criteria:
2,800-3,000 retrospective records
1,200-1,500 prospectively enrolled participants
All-cause mortality within 365 days after fracture surgery
Time frame: 365 days after fracture surgery
No study locations are listed for this record.
Start is estimated for Oct 2026; primary completion for Dec 2028, 26 months later.
Of 66 non-industry observational studies under Fractures, Bone, half reached primary completion within 43 months of starting (the median), counting those still running; a quarter within 20 and three quarters within 88. This study's planned 26 months is below that.
Counting every sponsor, half of 86 studies reached it within 46 months; a quarter within 20 and three quarters within 124.
How these figures are worked out, and which studies are left out of them.
This study is not yet recruiting, as verified in Jul 2026. You cannot join it, but the record below documents what was studied.
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Shanghai Jiao Tong University Affiliated Sixth People's Hospital