1. Centers for Disease Control and Prevention. Enhancing public health surveillance of visual impairment and eye health in the United States. http://www.cdc.gov/visionhealth/pdf/surveillance_background.pdf. Published 2012. Accessed April 4, 2023.
2. Centers for Disease Control and Prevention. CDC launches the nation’s first vision and eye health surveillance system. https://www.cdc.gov/media/releases/2018/a0726-vision-health.html. Published July 23, 2018. Accessed March 16, 2023.
3. Visual impairment and blindness in adults in the United States: demographic and geographic variations from 2015 to 2050;JAMA Ophthalmol
4. World Health Organization. World report on vision. https://www.who.int/publications/i/item/9789241516570. Published October 8, 2019. Accessed March 28, 2024.
5. Administration for Community Living. 2020 profile of older Americans. https://acl.gov/sites/default/files/Aging%20and%20Disability%20in%20America/2020ProfileOlderAmericans.Final_.pdf. Published May 2021. Accessed March 31, 2023.