# Preoperative Sleep Quality and Postoperative Outcomes in Breast Surgery

> **NCT07547774** · — · RECRUITING · sponsor: **Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital** · enrollment: 150 (estimated)

## Conditions studied

- Breast Cancer
- Postoperative Pain
- Inflammation

## Interventions

- **OTHER:** Preoperative Sleep Quality Assessment (PSQI)

## Key facts

- **NCT ID:** NCT07547774
- **Lead sponsor:** Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2026-04-01
- **Primary completion:** 2026-07-01
- **Final completion:** 2026-07-15
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2026-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07547774

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07547774, "Preoperative Sleep Quality and Postoperative Outcomes in Breast Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07547774. Licensed CC0.

---

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