Risk factors for primary open-angle glaucoma in subjects with ocular hypertension FRESH-PEF99-en Sylvie TROY Risk factors for primary open-angle glaucoma in subjects with ocular hypertension PhotoGRAF FRESH-PEF99-en 99 FRESH-PEF99 Sylvie TROY PFIZER (FRANCE) Epidemiology France Portal (PEF) AGENCE NATIONALE DE RECHERCHES SUR LE SIDA ET LES HEPATITES VIRALES (ANRS MIE) null Sylvie;TROY risk factors glaucoma Ophthalmology Glaucoma Environmental determinants Biological determinants: Genetic predisposition Behavioral determinants Behavioral determinants: Addiction Environmental determinants: Other Socio-demographic and economic determinants: Employment Behavioral determinants: Eating habits Biological determinants Socio-demographic and economic determinants Main: - Evaluate the differences between the cases afflicted with primary open-angle glaucoma (POAG) and the controls afflicted with isolated ocular hypertension (OHT) concerning the potential risk factors, including sociodemographic factors, systemic diseases and treatments in progress, family antecedents of glaucoma, the duration of the disease, the factors linked to the eye, nutritional factors and the exposure to environmental neurotoxic compounds. Secondary: - Derive a predictive function by using the significant risk factors, in such a way as to assist ophthalmologists in classifying patients having a hypertonia with a high risk of developing glaucoma null France Individuals Patients population Male Female Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Aged, 80 and over (80 years and more) For the cases: - Male or female aged 40 years or older; - Patients with a diagnosed POAG, confirmed by a structural and function degradation; - Patients for whom a IOP > 21 mm Hg was recorded at one time in the evolution of the disease. For the controls - Male or female paired with the age of the case (± 2 years); - Patients having an IOP > 21 mm Hg on the day of the examination and/or a hypotonisant treatment; - Patients with a visual acuity with optimal correction higher than 5/10; - Patients with no anomaly in the visual field characteristic of glaucoma. Clinical data Participant-reported health data BNF Health care consumption and services Other Through organizations (health services or institutions schools businesses etc.) < 500 individuals Converting or copying information into a structured record Observational Study Observational Study Case-control study 391 Completed study To be defined Access on specific project only