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Development and validation of a predictive model based on markers of postoperative delirium in elderly patients

Development and validation of a predictive model based on markers of postoperative delirium in elderly patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300067821
Enrollment
Unknown
Registered
2023-01-28
Start date
2023-01-19
Completion date
Unknown
Last updated
2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postoperative delirium

Interventions

Case series:none

Sponsors

Wenzhou Hospital of Integrated Traditional Chinese and Western Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
70 Years to 95 Years

Inclusion criteria

Inclusion criteria: 1. Patients undergoing hip and knee replacement or lower limb fracture surgery under combined epidural and lumbar anesthesia; 2. Aged 70-95 years, ASA grade I-III, BMI 1 hour, hospital stay > 72 hours, postoperative unplanned sedation, unplanned ICU admission.

Exclusion criteria

Exclusion criteria: MMSE score < 24.

Design outcomes

Primary

MeasureTime frame
delirium;—

Secondary

MeasureTime frame
cognitive function;frailty;complication;activities of daily living;sleep;pain;—

Countries

China

Contacts

Public ContactYizheng Li

Wenzhou Hospital of Integrated Traditional Chinese and Western Medicine

565435220@qq.com+86 15858506562

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026