Knowledge, attitude, and practice (KAP) toward glaucoma of people over 40 years in Hue city

Objectives: 1) To describe the knowledge, attitude, the practice of glaucoma in persons over 40 years old in Hue city. 2) To find out some factors related to the knowledge, attitude, practice about glaucoma Methods: A descriptive cross-sectional method was conducted on 2.025 people over 40 years old in 27 wards of Hue city.