Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study Academic Article uri icon

  •  
  • Overview
  •  
  • Research
  •  
  • Identity
  •  
  • Additional Document Info
  •  
  • View All
  •  

abstract

  • BACKGROUND: To contribute to the WHO initiative, VISION 2020: The Right to Sight, an assessment of global vision impairment in 2020 and temporal change is needed. We aimed to extensively update estimates of global vision loss burden, presenting estimates for 2020, temporal change over three decades between 1990-2020, and forecasts for 2050. METHODS: We did a systematic review and meta-analysis of population-based surveys of eye disease from January, 1980, to October, 2018. Only studies with samples representative of the population and with clearly defined visual acuity testing protocols were included. We fitted hierarchical models to estimate 2020 prevalence (with 95% uncertainty intervals [UIs]) of mild vision impairment (presenting visual acuity ≥6/18 and <6/12), moderate and severe vision impairment (<6/18 to 3/60), and blindness (<3/60 or less than 10° visual field around central fixation); and vision impairment from uncorrected presbyopia (presenting near vision

authors

  • Bourne, Rupert
  • Steinmetz, Jaimie D
  • Flaxman, Seth
  • Briant, Paul Svitil
  • Taylor, Hugh R
  • Resnikoff, Serge
  • Casson, Robert James
  • Abdoli, Amir
  • Abu-Gharbieh, Eman
  • Afshin, Ashkan
  • Ahmadieh, Hamid
  • Akalu, Yonas
  • Alamneh, Alehegn Aderaw
  • Alemayehu, Wondu
  • Alfaar, Ahmed Samir
  • Alipour, Vahid
  • Anbesu, Etsay Woldu
  • Androudi, Sofia
  • Arabloo, Jalal
  • Arditi, Aries
  • Asaad, Malke
  • Bagli, Eleni
  • Baig, Atif Amin
  • Bärnighausen, Till Winfried
  • Battaglia Parodi, Maurizio
  • Bhagavathula, Akshaya Srikanth
  • Bhardwaj, Nikha
  • Bhardwaj, Pankaj
  • Bhattacharyya, Krittika
  • Bijani, Ali
  • Bikbov, Mukharram
  • Bottone, Michele
  • Braithwaite, Tasanee
  • Bron, Alain M
  • Butt, Zahid A
  • Cheng, Ching-Yu
  • Chu, Dinh-Toi
  • Cicinelli, Maria Vittoria
  • Coelho, João M
  • Dagnew, Baye
  • Dai, Xiaochen
  • Dana, Reza
  • Dandona, Lalit
  • Dandona, Rakhi
  • Del Monte, Monte A
  • Deva, Jenny P
  • Diaz, Daniel
  • Djalalinia, Shirin
  • Dreer, Laura E
  • Ehrlich, Joshua R
  • Ellwein, Leon B
  • Emamian, Mohammad Hassan
  • Fernandes, Arthur G
  • Fischer, Florian
  • Friedman, David S
  • Furtado, João M
  • Gaidhane, Abhay Motiramji
  • Gaidhane, Shilpa
  • Gazzard, Gus
  • Gebremichael, Berhe
  • George, Ronnie
  • Ghashghaee, Ahmad
  • Golechha, Mahaveer
  • Hamidi, Samer
  • Hammond, Billy Randall
  • Hartnett, Mary Elizabeth R
  • Hartono, Risky Kusuma
  • Hay, Simon I
  • Heidari, Golnaz
  • Ho, Hung Chak
  • Hoang, Chi Linh
  • Househ, Mowafa
  • Ibitoye, Segun Emmanuel
  • Ilic, Irena M
  • Ilic, Milena D
  • Ingram, April D
  • Irvani, Seyed Sina Naghibi
  • Jha, Ravi Prakash
  • Kahloun, Rim
  • Kandel, Himal
  • Kasa, Ayele Semachew
  • Kempen, John H
  • Keramati, Maryam
  • Khairallah, Moncef
  • Khan, Ejaz Ahmad
  • Khanna, Rohit C
  • Khatib, Mahalaqua Nazli
  • Kim, Judy E
  • Kim, Yun Jin
  • Kisa, Sezer
  • Kisa, Adnan
  • Koyanagi, Ai
  • Kurmi, Om
  • Lansingh, Van Charles
  • Leasher, Janet L
  • Leveziel, Nicolas
  • Limburg, Hans
  • Majdan, Marek
  • Manafi, Navid
  • Mansouri, Kaweh
  • McAlinden, Colm
  • Mohammadi, Seyed Farzad
  • Mohammadian-Hafshejani, Abdollah
  • Mohammadpourhodki, Reza
  • Mokdad, Ali H
  • Moosavi, Delaram
  • Morse, Alan R
  • Naderi, Mehdi
  • Naidoo, Kovin S
  • Nangia, Vinay
  • Nguyen, Cuong Tat
  • Nguyen, Huong Lan Thi
  • Ogundimu, Kolawole
  • Olagunju, Andrew
  • Ostroff, Samuel M
  • Panda-Jonas, Songhomitra
  • Pesudovs, Konrad
  • Peto, Tunde
  • Quazi Syed, Zahiruddin
  • Rahman, Mohammad Hifz Ur
  • Ramulu, Pradeep Y
  • Rawaf, Salman
  • Rawaf, David Laith
  • Reinig, Nickolas
  • Robin, Alan L
  • Rossetti, Luca
  • Safi, Sare
  • Sahebkar, Amirhossein
  • Samy, Abdallah M
  • Saxena, Deepak
  • Serle, Janet B
  • Shaikh, Masood Ali
  • Shen, Tueng T
  • Shibuya, Kenji
  • Shin, Jae Il
  • Silva, Juan Carlos
  • Silvester, Alexander
  • Singh, Jasvinder A
  • Singhal, Deepika
  • Sitorus, Rita S
  • Skiadaresi, Eirini
  • Skirbekk, Vegard
  • Soheili, Amin
  • Sousa, Raúl ARC
  • Spurlock, Emma Elizabeth
  • Stambolian, Dwight
  • Taddele, Biruk Wogayehu
  • Tadesse, Eyayou Girma
  • Tahhan, Nina
  • Tareque, Md Ismail
  • Topouzis, Fotis
  • Tran, Bach Xuan
  • Travillian, Ravensara S
  • Tsilimbaris, Miltiadis K
  • Varma, Rohit
  • Virgili, Gianni
  • Wang, Ya Xing
  • Wang, Ningli
  • West, Sheila K
  • Wong, Tien Y
  • Zaidi, Zoubida
  • Zewdie, Kaleab Alemayehu
  • Jonas, Jost B
  • Vos, Theo

publication date

  • February 2021