# Hospital for Special Surgery Knee Arthroplasty Cohort

> **NCT00454467** · — · ACTIVE_NOT_RECRUITING · sponsor: **Hospital for Special Surgery, New York** · enrollment: 3000 (estimated)

## Conditions studied

- Knee Arthroplasty

## Interventions

- **PROCEDURE:** Baseline Questionnaire
- **PROCEDURE:** Operative Data
- **PROCEDURE:** Intra-operative data will be collected post-operatively
- **PROCEDURE:** In-hospital post-operative data will be collected
- **PROCEDURE:** Satisfaction data will be extracted from Press/Ganey and on follow-up questionnaires
- **PROCEDURE:** Cost Data
- **PROCEDURE:** Follow-up questionnaires

## Key facts

- **NCT ID:** NCT00454467
- **Lead sponsor:** Hospital for Special Surgery, New York
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2007-04
- **Primary completion:** 2027-04
- **Final completion:** 2027-04
- **Target enrollment:** 3000 (ESTIMATED)
- **Last updated:** 2026-02-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00454467

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00454467, "Hospital for Special Surgery Knee Arthroplasty Cohort". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00454467. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*