Assessment of the Utility of Goggle-Type Contrast Sensitivity Measurement Device

Assessment of the Utility of Goggle-Type Contrast Sensitivity Measurement Device - Assessment of the Utility of Goggle-Type Contrast Sensitivity Measurement Device

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000053866

Enrollment

Registered

2024-03-15

Start date

2024-03-15

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

Cases of cataracts or suspected cataracts

Interventions

As a pre-examination preparation, obtain information on the date of birth, gender, visual acuity, and refractive power. Subsequently, perform contrast sensitivity measurements once or multiple times u

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: a. cataract patient b. Age of 18 years or more c. Patients who can agree to participate, in his/her own intention

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Contrast sensitivity	—

Countries

Japan

Contacts

Public ContactShirou Kawasaki

KAWASAKI EYE CLINIC -

kawasaki.eye.clinic@ray.ocn.ne.jp089-951-6110

Outcome results

None listed

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