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The Impact of Preoperative Sleep Disturbances on Chronic Postoperative Pain in Patients Undergoing Hysterectomy (A Single-Center Prospective Cohort Study)

The impact of preoperative sleep disturbances on postoperative chronic pain in patients undergoing hysterectomy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400087127
Enrollment
Unknown
Registered
2024-07-21
Start date
2024-07-22
Completion date
Unknown
Last updated
2024-07-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sleep disorders

Interventions

Case series:None

Sponsors

Yancheng No.1 People’s Hospital, Affiliated Hospital of Medical School, Nanjing University, Yancheng, China
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: (1) Patients with an ASA classification of I, II, or III, and aged between 18 to 65 years old; (2) Patients scheduled for elective hysterectomy surgery; (3) Patients who can understand and comply with the research procedures and have signed an informed consent form.

Exclusion criteria

Exclusion criteria: (1) Patients with severe diseases of the cardiovascular system, respiratory system, liver, kidney, or central nervous system; (2) Patients who have been on long-term sedation, analgesia, or hormone therapy; (3) Patients with mental disorders; (4) Patients with hearing, speaking, reading, writing, or communication disabilities; (5) Patients who refuse to participate in this study; (6) Patients who undergo surgery again within three months after the operation.

Design outcomes

Primary

MeasureTime frame
Correlation between Preoperative Sleep Disturbances and Chronic Postoperative Pain in Patients Undergoing Hysterectomy (Odds Ratio and P-value);

Secondary

MeasureTime frame
the Numerical Rating Scale (NRS);The Pittsburgh Sleep Quality Index (PSQI);The Hospital Anxiety and Depression Scale - Anxiety (HADS-A);Perioperative Anesthetic Management Information;Postoperative Recovery Information;

Countries

China

Contacts

Public ContactJunjie Zhang

Yancheng No.1 People’s Hospital, Affiliated Hospital of Medical School, Nanjing University, Yancheng, China

569744301@qq.com+86 173 5494 4350

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026