# Improving Quality Based on the Joint Registry

> **NCT04055103** · NA · COMPLETED · sponsor: **Leiden University Medical Center** · enrollment: 20 (actual)

## Conditions studied

- Registries
- Quality Improvement
- Hip Arthropathy
- Knee Arthropathy
- Hospital Performance

## Interventions

- **OTHER:** Monthly feedback, education and linking hospitals

## Key facts

- **NCT ID:** NCT04055103
- **Lead sponsor:** Leiden University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-08-01
- **Primary completion:** 2021-05-31
- **Final completion:** 2021-05-31
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2021-10-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04055103

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04055103, "Improving Quality Based on the Joint Registry". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04055103. Licensed CC0.

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