# CSF Cholinergic Biomarkers and Postoperative Cognitive Change

> **NCT02063542** · — · COMPLETED · sponsor: **RenJi Hospital** · enrollment: 102 (actual)

## Conditions studied

- Necrosis of Femoral Head
- Knee Osteoarthritis
- Fracture of Lower Limb

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02063542
- **Lead sponsor:** RenJi Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-07
- **Primary completion:** 2016-07
- **Final completion:** 2016-07
- **Target enrollment:** 102 (ACTUAL)
- **Last updated:** 2019-05-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02063542

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02063542, "CSF Cholinergic Biomarkers and Postoperative Cognitive Change". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT02063542. Licensed CC0.

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