Relationship between autonomic function and clinical symptoms such as pain and fatigue in patients with knee osteoarthritis.

Relationship between autonomic function and clinical symptoms such as pain and fatigue in patients with knee osteoarthritis. - Relationship between autonomic function and clinical symptoms in patients with knee OA

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000048548

Enrollment

Registered

2022-08-02

Start date

2022-08-10

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

Knee osteoarthritis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Those who have been diagnosed with knee OA by their physician and are attending the hospital with knee pain as their main complaint.

Exclusion criteria

Exclusion criteria: 1.Patients on the waiting list for knee joint replacement surgery 2.who has undergone artificial knee joint replacement surgery on the painful side of the knee 3.those with rheumatoid arthritis or other inflammatory joint diseases 4.other diseases or disorders other than osteoarthritis of the knee that cause knee pain or affect the function of the lower limb 5.those with fatigue resulting from cancer or internal disorders 6.Persons with cognitive impairment that prevents them from understanding the contents of the study.

Design outcomes

Primary

Measure	Time frame
Autonomic function using Photoplethysmography	—

Secondary

Measure	Time frame
Central Sensitization Inventory(CSI-9), Promis Fatigue(SF-8), Pain catastrophizing scale(PCS), Knee injury and Osteoarthritis Outcome Score (KOOS), physical activity	—

Countries

Japan

Contacts

Public ContactHiroaki Yamano

Kio University Graduate School of Health Science

H1371025@kio.ac.jp+81-745-54-1601

Outcome results