Prospective cohort study for outcomes of outpatients with rheumatoid arthritis at Okayama University Hospital

Prospective cohort study for outcomes of outpatients with rheumatoid arthritis at Okayama University Hospital - Prospective cohort study for outcomes of outpatients with rheumatoid arthritis at Okayama University Hospital (OKRA3)

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000028926

Enrollment

700

Registered

2017-11-01

Start date

2017-11-01

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

Rheumatoid arthritis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with rheumatoid arthritis in Okayama University Hospital Patients meet the 2010 ACR/EULAR classification criteria for the rheumatoid arthritis

Exclusion criteria

Exclusion criteria: 1: Patients under 20 years or over 85 years of age at the onset 2: Patients who are judged inappropriate by attending physician

Design outcomes

Primary

Measure	Time frame
DAS28 (disease activity score 28)	—

Secondary

Measure	Time frame
Steinbrocker Stage(Joint X-Ray),CDAI,SDAI,HAQ,serum CRTN,eGFR,urine protein g/gCr, adverse event(Allergic symptoms, Digestive symptom, Interstitial pneumonia, Renal dysfunction, Liver dysfunction, Serious infections) Fever)	—

Countries

Japan

Contacts

Public ContactKeigo Hayashi

Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Department of Nephrology, Rheumatology, Endocrinology and Metabolism

h.keigo.884@gmail.com086-235-7235

Outcome results