# Comparison of Ways to Prepare Patients for Decisions About Joint Replacement Surgery

> **NCT00911638** · NA · COMPLETED · sponsor: **Ottawa Hospital Research Institute** · enrollment: 343 (actual)

## Conditions studied

- Osteoarthritis

## Interventions

- **BEHAVIORAL:** Patient decision aid
- **BEHAVIORAL:** Usual care

## Key facts

- **NCT ID:** NCT00911638
- **Lead sponsor:** Ottawa Hospital Research Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-05
- **Primary completion:** 2012-01
- **Final completion:** 2017-05
- **Target enrollment:** 343 (ACTUAL)
- **Last updated:** 2018-09-10

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00911638

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00911638, "Comparison of Ways to Prepare Patients for Decisions About Joint Replacement Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00911638. Licensed CC0.

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