myopia
Conditions
Interventions
no:no
Sponsors
Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 22 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18–22 years; regardless of gender; 2. Best-corrected visual acuity (BCVA) =0.8 and intraocular pressure (IOP) =21 mmHg; 3. Absence of systemic diseases or organic ocular disorders (e.g. glaucoma; cataract; strabismus and amblyopia; keratoconus; uveitis; retinal detachment; retinoschisis and macular edema); 4. Provision of written informed consent in compliance with ethical regulations.
Exclusion criteria
Exclusion criteria: 1. History of corneal refractive surgery intraocular surgery or ocular trauma; 2. Severe refractive media opacity compromising fundus examination imaging; 3. Systemic diseases affecting fundus status (e.g. diabetes and hypertension); 4. Major systemic disorders significantly impacting general health.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| TCM syndrome patterns; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intraocular pressure;Axial length;Fundus tessellated density;Choroidal vascularity index;Cup-to-disc ratio;Optic disc area;Diopter;Deep retinal blood flow density;Superficial retinal blood flow density;Foveal avascular zone area;Subfoveal choroidal thickness;Visual acuity;Parapapillary atrophy area;Visual fatigue score; | — |
Countries
China
Contacts
Public ContactHongsheng Bi
Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine
Outcome results
None listed