# Validation of a Risk Assessment Model for Postoperative Delirium Based on Artificial Intelligence

> **NCT05639348** · — · COMPLETED · sponsor: **University Hospital, Basel, Switzerland** · enrollment: 993 (actual)

## Conditions studied

- Postoperative Delirium (POD)

## Interventions

- **OTHER:** Data collection on POD for calculation of the PIPRA score

## Key facts

- **NCT ID:** NCT05639348
- **Lead sponsor:** University Hospital, Basel, Switzerland
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-11-21
- **Primary completion:** 2024-06-15
- **Final completion:** 2024-06-15
- **Target enrollment:** 993 (ACTUAL)
- **Last updated:** 2024-12-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05639348

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05639348, "Validation of a Risk Assessment Model for Postoperative Delirium Based on Artificial Intelligence". Retrieved via AI Analytics 2026-08-24 from https://api.ai-analytics.org/clinical/NCT05639348. Licensed CC0.

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