# Preoperative Nutritional Status in Patients Undergoing Elective Total Knee Arthroplasty and In-hospital Postoperative Complications

> **NCT03549962** · — · COMPLETED · sponsor: **Chinese University of Hong Kong** · enrollment: 626 (actual)

## Conditions studied

- Preoperative Period
- Nutritional Status
- Arthroplasty Knee

## Interventions

- **PROCEDURE:** TKA

## Key facts

- **NCT ID:** NCT03549962
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-31
- **Primary completion:** 2022-02-01
- **Final completion:** 2022-02-01
- **Target enrollment:** 626 (ACTUAL)
- **Last updated:** 2022-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03549962

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03549962, "Preoperative Nutritional Status in Patients Undergoing Elective Total Knee Arthroplasty and In-hospital Postoperative Complications". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT03549962. Licensed CC0.

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