# The WHERE Study: Waiting for Hip and KneE REplacement

> **NCT06074900** · — · RECRUITING · sponsor: **London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's** · enrollment: 3008 (estimated)

## Conditions studied

- Hip Osteoarthritis
- Knee Osteoarthritis

## Interventions

- **OTHER:** prospective cohort study

## Key facts

- **NCT ID:** NCT06074900
- **Lead sponsor:** London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2023-07-13
- **Primary completion:** 2025-12
- **Final completion:** 2026-12
- **Target enrollment:** 3008 (ESTIMATED)
- **Last updated:** 2025-03-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06074900

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06074900, "The WHERE Study: Waiting for Hip and KneE REplacement". Retrieved via AI Analytics 2026-09-07 from https://api.ai-analytics.org/clinical/NCT06074900. Licensed CC0.

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