The prospective cohort study of the change of physical activity through the surgical treatment for ankle osteoarthritis patients

The prospective cohort study of the change of physical activity through the surgical treatment for ankle osteoarthritis patients - The change of physical activity through the surgical treatment for ankle osteoarthritis patients

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031395

Enrollment

Registered

2018-04-01

Start date

2018-04-01

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

ankle osteoarthritis

Interventions

activity monitor for 1 week

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. patients who will have ankle arthrodesis or ankle arthroplasty for ankle osteoarthritis 2. patients who agree with this study through precise instruction and understanding

Exclusion criteria

Exclusion criteria: 1. the past history of foot and ankle operations 2. neuromuscular disease 3. inflammation disease 4. complications which affect physical activity 5. patients who cannot answer the questionnaire 6. daily use of wheel chair 7. revision case 8. patients who reject to participate in this study 9. patients whom a principal investigator assessed as inadequate

Design outcomes

Primary

Measure	Time frame
number of steps	—

Secondary

Measure	Time frame
activity duration pain visual analogue scale Japanese Society for Surgery of the Foot standard rating system Self- Administered Foot Evaluation Questionnaire expectation and satisfaction for operation	—

Countries

Japan

Contacts

Public ContactNoriyuki Kanzaki

Kobe university graduate school of medicine Orthopaedic surgery

kanzaki@med.kobe-u.ac.jp078-382-5985

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026