A multi-institutional survey of diabetic patients who certified visually impaired in Japan

A multi-institutional survey of diabetic patients who certified visually impaired in Japan - A multi-institutional survey of diabetic patients who certified visually impaired in Japan

Status

Active, not recruiting

Phases

Phase 1

Study type

Unknown

Source

JPRN

Registry ID

JPRN-UMIN000051108

Enrollment

2000

Registered

2023-05-19

Start date

2023-05-08

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

diabetes,diabetic retinopathy,visual impairment

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1 Diabetes outpatients who have acquired a visually impaired certificate 2 A record of examination and fundus findings at the first visit can be confirmed on the chart

Exclusion criteria

Exclusion criteria: nothing particularly

Design outcomes

Primary

Measure	Time frame
visual acuity, visual field at first visit and the time acquiring a visually impaired certificate fundus findings at frist visit, blood test results history of hospital visits, history of treatment fundus disease leading to visual impairment	—

Countries

Japan

Contacts

Public ContactYUKA SUGIHARA

Fukui University Hospital Ophthalmology

ysghr@g.u-fukui.ac.jp0776618403

Outcome results