A Study on the Onset and Course of Hemophilic Arthropathy in Hemophilia Patients

Long-term risk factors for hemophilic arthropathy in patients with severe hemophilia A: A 36-year retrospective cohort study - Analysis of the Risk of Hemophilic Arthropathy in Patients with Severe Hemophilia A

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000057958

Enrollment

120

Registered

2025-06-01

Start date

2021-06-07

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

severe hemophilia A

Interventions

None listed

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: It targeted cases of male severe Hemophilia A who visited our facility's outpatient clinic from 1984 to 2020 and did not have inhibitors, which FVIII.

Exclusion criteria

Exclusion criteria: Not particularly

Design outcomes

Primary

Measure	Time frame
The effect of the initiation of prophylaxis on the development of hemophilic arthropathy in the elbows, knees, and ankles.	—

Countries

Japan

Contacts

Public ContactHitoshi Suzuki

Center for Clinical Research Promotion Division of Clinical Research

rinshokenkyu@mbox.clnc.uoeh-u.ac.jp81-93-603-1611

Outcome results