# Preoperative Anemia Frequency

> **NCT05808283** · — · COMPLETED · sponsor: **Zonguldak Bulent Ecevit University** · enrollment: 853 (actual)

## Conditions studied

- Preoperative Evaluation

## Interventions

- **OTHER:** preoperative anemia frequency

## Key facts

- **NCT ID:** NCT05808283
- **Lead sponsor:** Zonguldak Bulent Ecevit University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-11-01
- **Primary completion:** 2022-01-31
- **Final completion:** 2022-01-31
- **Target enrollment:** 853 (ACTUAL)
- **Last updated:** 2023-04-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05808283

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05808283, "Preoperative Anemia Frequency". Retrieved via AI Analytics 2026-06-13 from https://api.ai-analytics.org/clinical/NCT05808283. Licensed CC0.

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