EFFECT OF LOW-DENSITY LIPOPROTEIN (LDL) CHOLESTEROL VALUE ON NON-PROLIFERATIVE DIABETIC RETINOPATHY (NPDR) IN PATIENTS WITH TYPE II DIABETES MELLITUS (T2DM): A SYSTEMATIC REVIEW: Poster Presentation - Observational Study - General practitioner (The Indonesian Ophthalmologists Association (IOA, Perhimpunan Dokter Spesialis Mata Indonesia (Perdami)), 2023)