# Development, Piloting and Evaluation of an Evidence-based Informed Consent Form for Total Knee Arthroplasty

> **NCT04669483** · — · UNKNOWN · sponsor: **University of Witten/Herdecke** · enrollment: 220 (estimated)

## Conditions studied

- Consent Forms
- Osteoarthritis, Knee
- Arthroplasty, Replacement, Knee

## Interventions

- **OTHER:** evidence-based informed consent form

## Key facts

- **NCT ID:** NCT04669483
- **Lead sponsor:** University of Witten/Herdecke
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-03-22
- **Primary completion:** 2023-02
- **Final completion:** 2023-03
- **Target enrollment:** 220 (ESTIMATED)
- **Last updated:** 2021-05-18

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04669483

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04669483, "Development, Piloting and Evaluation of an Evidence-based Informed Consent Form for Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04669483. Licensed CC0.

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