Prevalence of Chronic post surgical pain after total Knee Arthroplasty and examination of factor. Multicenter survey

Prevalence of Chronic post surgical pain after total Knee Arthroplasty and examination of factor. Multicenter survey - Prevalence of Chronic post surgical pain after total Knee Arthroplasty and examination of factor. Multicenter survey

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000044538

Enrollment

1000

Registered

2021-06-15

Start date

2021-06-15

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Total knee arthroplasty (TKA)

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: After TkA

Exclusion criteria

Exclusion criteria: severe chronic uncontrolled pain at a site other than the surgical knee before the surgery a stroke or other central nervous system disorder another recent surgery rheumatoid arthritis dementia

Design outcomes

Primary

Measure	Time frame
Pain intensity Tampa Scale of Kinesiophobia Fremantle Knee Awareness Questionnaire Western Ontario McMaster Universities Osteoarthritis Index Central Sensitization Inventory	—

Countries

Japan

Contacts

Public ContactRyota Imai

Osaka Kawasaki Rehabilitation University School of Rehabilitation

imair@kawasakigakuen.ac.jp072-446-6700

Outcome results