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A nationwide multicenter epidemiology study and prediction model of postoperative chronic pain after cesarean section

A nationwide multicenter epidemiology study and prediction model of postoperative chronic pain after cesarean section

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500098315
Enrollment
Unknown
Registered
2025-03-06
Start date
2023-06-03
Completion date
Unknown
Last updated
2025-03-10

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

Conditions

Chronic Post Surgical Pain after Cesarean Section

Interventions

Patients receiving cesarean section:None

Sponsors

Chinese Academy of Medical Sciences, Peking Union Medical College Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients receiving cesarean section in the participating research centers from 2023-06-01 to 2024-12-31

Exclusion criteria

Exclusion criteria: 1. Patients receiving emergency surgery; 2. ASA IV or above; 3.Patients with sensory disorder; 4.Patients with difficulty in expression and unable to complete NRS evalution.

Design outcomes

Primary

MeasureTime frame
Numeric Pain Rating Scale, NPRS;—

Countries

China

Contacts

Public ContactLiu Hongju

Chinese Academy of Medical Sciences, Peking Union Medical College Hospital

kikukoliu@126.com+86 136 9321 1151

Outcome results

None listed

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