Investigation of the performance of an automated perimeter with a normative database of Japanese population in glaucoma detection.

Investigation of the performance of an automated perimeter with a normative database of Japanese population in glaucoma detection. - Investigation of the performance of an automated perimeter with a normative database of Japanese population in glaucoma detection.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000009842

Enrollment

100

Registered

2013-01-22

Start date

2013-01-23

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

Glaucoma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Glaucomatous abnormal eye 1) Abnormal glaucomatous appearance of the optic disc on simultaneous stereophotographs. 2) No other intraocular eye disease 3) Spherical refraction is within -6D to +3D. Cylinder correction is within -2.5D to +2.5D. 4) Corrected visual acuity >= 0.9 5) Subjects who agree to the participation in this study. Normal eye 1) Normal optic disc on simultaneous stereophotographs. 2) No any intraocular eye disease 3) IOP <= 20 mmHg 4) Spherical refraction is within -6D to +3D. Cylinder correction is within -2.5D to +2.5D. 5) Corrected visual acuity >= 0.9 6) Subjects who agree to the participation in this study.

Exclusion criteria

Exclusion criteria: Glaucomatous abnormal eye 1) History of disease which affect the visual field sensitivity except glaucoma. 2) History of intraocular surgery. 3) History of medications which affect visual field sensitivity. Normal eye 1) History of disease which affect the visual field sensitivity. 2) History of intraocular surgery. 3) History of medications which affect visual field sensitivity.

Design outcomes

Primary

Measure	Time frame
To compare the abilities of a conventional perimeter and a perimeter which has a normative database of Japanese population to discriminate between healthy eyes and glaucomatous eyes.	—

Secondary

Measure	Time frame
To investigate the best parameter of a normative database of Japanese population for glaucoma detection in automated perimetry.	—

Countries

Japan

Contacts

Public ContactShinji Ohkubo

Kanazawa University Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences

eyeshin@med.kanazawa-u.ac.jp076-265-2403

Outcome results