Last reviewed · How we verify
NCT07409467
Risk Prediction Model for Older Adults Undergoing Noncardiac Surgery
trial testing Preoperative assessment in Major Noncardiac Surgery in 520 participants. Not yet recruiting.
31 January 2027
Quick facts
| Lead sponsor | Seoul National University Hospital |
|---|---|
| Status | Not yet recruiting |
| Study type | OBSERVATIONAL |
| Enrollment | 520 |
| Start date | 19 February 2026 |
| Primary completion | 31 January 2027 |
| Estimated completion | 28 February 2027 |
| Sites | 1 location across South Korea |
Drugs / interventions tested
- Preoperative assessment
Conditions studied
- Major Noncardiac Surgery — all drugs for Major Noncardiac Surgery →
- Geriatric Anesthesia — all drugs for Geriatric Anesthesia →
- Postoperative Complications — all drugs for Postoperative Complications →
Sponsor
Seoul National University Hospital
Who can join
65 and older, any sex, with Major Noncardiac Surgery or Geriatric Anesthesia. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This prospective observational study aims to develop and evaluate predictive models for postoperative complications in patients aged 65 years or older scheduled for elective major surgery. The investigators will recruit 520 eligible patients visiting the preoperative assessment clinic. The study involves the prospective collection of comprehensive preoperative data using specific validated tools: * Physical Activity: Assessed using the Saltin-Grimby Physical Activity Scale (SGPAS) to categorize physical activity intensity. * Nutritional Risk: Screened using the Nutritional Risk Screening 2002 (NRS-2002) tool. * Psychological Status: Evaluated for anxiety and depression using the Hospital Anxiety and Depression Scale (HADS). * Body Composition: Measured using a portable bioelectrical impedance analysis (BIA) device (BWA2.0S, InBody) to assess muscle mass, body fat/water, and phase angle. * Physical Function: Assessed via the short physical performance battery (SPPB) using electronic measurement devices (AndanteFit, DYPHI) to calculate frailty index and physical age. The primary endpoint is the occurrence and severity of postoperative complications within 30 days, evaluated using both the Clavien-Dindo Classification and the Comprehensive Complication Index (CCI). Using the collected dataset, the investigators will develop prediction models using both classical regression analysis and machine learning algorithms to compare their predictive performance.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07409467
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Preoperative assessment
Trials testing the same drug.
- NCT05602701 — Preoperative Prediction of Postoperative Physical Function · terminated
Other recruiting trials for Major Noncardiac Surgery
Currently open trials in the same condition.
- NCT05990790 — The Effect of Desflurane Versus Sevoflurane Versus Propofol on Postoperative Delirium · Phase 4 · recruiting
Other Seoul National University Hospital trials
Trials by the same sponsor.
- NCT07262944 — EOI Block in Otoplasty With Rib Cartilage Graft · NA · recruiting
- NCT07464210 — Nemtabrutinib, Bortezomib, and Rituximab for WM · Phase 2 · not yet recruiting
- NCT07550803 — Effect of Intraoperative Dexamethasone on Early Postoperative Sleep Quality in Patients Undergoing Nasal Surgery · NA · not yet recruiting
- NCT07522138 — Home-based Self-exercise in Patients With Parkinson's Disease: A Feasibility Study · NA · not yet recruiting
- NCT07476651 — Scout Dose of Resin Microspheres · NA · recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT07409467 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Seoul National University Hospital
- Last refreshed: 13 February 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT07409467.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing