458
Participants
Start Date
April 5, 2021
Primary Completion Date
July 27, 2022
Study Completion Date
July 27, 2022
National Eye Institute Visual Function Questionnaire
National Eye Institute Visual Function Questionnaire (NEI-VFQ-25) measures the quality of life related to vision. This questionnaire has been validated for use on low vision patients.
Kazakh Scientific - Research Institute of Eye Diseases, Almaty
Medical Centre Hospital of President'S Affairs Administration of the Republic of Kazakhstan, Astana
Asfendiyarov Kazakh National Medical University
OTHER