Comparison of Vitamin D Status and Vitamin D Receptor Polymorphisms in Patients With High Myopia and Primary Open-angle Glaucoma

Inclusion Criteria

• •primary open-angle glaucoma (1) intraocular pressure above 21 mmHg or more in each eye without therapy; (2) wide anterior chamber angle; (3)glaucomatous optic neuropathy (Glaucomatous optic nerve damage was defined as cup-to-disc ratio higher than 0.7 or focal loss of the nerve fiber layer (notch) associated with a consistent glaucomatous visual field defect in at least one eye;(4) visual field loss consistent with optic nerve damage and visual fields were performed by using standard automated perimetry in at least one eye.
• •c(with refractive error \>6D) were recruited.