Relationship between subjective happines and ocular disorders

Relationship between subjective happines and ocular disorders - Relationship between subjective happines and ocular disorders

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000020776

Enrollment

2000

Registered

2016-02-01

Start date

2016-02-01

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

Myopia, hyperopia, emmetropia, myopic astigmatism, hyperopic astigmatism, mixed astigmatism, cataract, glaucoma, macular degeneration, diabetic retinopathy, epi retinal membrane, retinal detachment, retinitis pigmentosa, optic neuropathy, corneal opacity, keratoconus, corneal endothelial dysfunction, dry eye, conjunctivitis, Orbital fracture, ptosis, lacrimal duct obstruction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who come to out patient clinic and are 20 years old or more.

Exclusion criteria

Exclusion criteria: Patients who are judged to be inappropriate as a subject due to various reasons, such as the patients can't undergo ocular examinations or reply the questionnaires because of decreased cognitive function.

Design outcomes

Primary

Measure	Time frame
Subjective Happiness Scale,	—

Secondary

Measure	Time frame
quality of sleep, visual function	—

Countries

Japan

Contacts

Public ContactKazuno Negishi

Keio university school of medicine Department of ophthalmology

fwic7788@mb.infoweb.ne.jp.81333598302

Outcome results