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Analysis of Factors Influencing Chronic Pain after Hip Replacement: Application of the Nomogram Risk Prediction Model

Analysis of Factors Influencing Chronic Pain after Hip Replacement: Application of the Nomogram Risk Prediction Model

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500107193
Enrollment
Unknown
Registered
2025-08-06
Start date
2025-08-25
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

Pain after hip replacement surgery

Interventions

Post-hip replacement surgery observation group:None

Sponsors

Nanping First Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age>=18 years old; 2. Those who have undergone artificial hip replacement for the first time and perform the same procedure; 3. Patients who can understand VAS or NRS pain scores and correctly assess pain levels; 4. Patients and their families have informed consent to the treatment plan and signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients with clear history of trauma, infection, re-hip surgery, postoperative deep vein thrombosis, diabetic peripheral neuropathy, and previous history of chronic low back and leg pain after surgery. 2. Those who have communication barriers or cannot cooperate with the follow-up to collect information; 3. Those with rheumatoid arthritis, long-term history of drug use, muscle diseases or neurological dysfunction that limit lower limb activity, and mental disorders that prevent understanding of questionnaires.

Design outcomes

Primary

MeasureTime frame
Pain score;

Countries

China

Contacts

Public ContactRuping Ni

Nanping First Hospital

810838238@qq.com+86 150 6013 6987

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 9, 2026