Australia National Health Survey 2017-2018 Survey: Cross-sectional - De jure - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 10, 2021
United States National Health Interview Survey 2017 NHIS Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 6, 2021
Timor Leste Rapid Assessment of Avoidable Blindness 2016 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Apr 5, 2022
Nigeria - Sokoto Rapid Assessment of Avoidable Blindness 2016 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Apr 5, 2022
Maldives Rapid Assessment of Avoidable Blindness 2016 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Apr 5, 2022
United States National Health Interview Survey 2016 Survey: Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United States Behavioral Risk Factor Surveillance System 2016 Survey: Cross-sectional - Household - Individual - Interview - Subnationally representative GHDx Entry last modified on: Aug 13, 2021
South Korea National Health and Nutrition Examination Survey 2016 Survey: Cross-sectional - Exam - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Nepal - Narayani Rapid Assessment of Avoidable Blindness 2015-2016 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Mexico - Querétaro de Arteaga Rapid Assessment of Avoidable Blindness 2015-2016 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Apr 5, 2022
China - Xinjiang Rapid Assessment of Avoidable Blindness 2015 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Brazil Longitudinal Study of Aging (ELSI) Baseline 2015-2016 Estudo Longitudinal da Saúde e Bem-Estar dos Idosos Brasileiros Survey: Household - Individual - Longitudinal - Nationally representative - Urban-rural representative GHDx Entry last modified on: Jan 4, 2022
Hungary Rapid Assessment of Avoidable Blindness 2015 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Apr 5, 2022
United States Behavioral Risk Factor Surveillance System 2015 Survey: Cross-sectional - Household - Individual - Interview - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
Australia National Health Survey 2014-2015 Survey: Cross-sectional - De jure - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Uganda - Hoima Rapid Assessment of Avoidable Blindness 2013 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Pakistan - Peshawar Rapid Assessment of Avoidable Blindness 2013 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Bangladesh - Barisal Rapid Assessment of Avoidable Blindness 2013 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
India Multi-centric Collaborative Study on the Impact of Global Warming and Ultra Violet Radiation Exposure on Ocular Health in India 2013-2015 Survey: Cross-sectional - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Honduras Rapid Assessment of Avoidable Blindness 2013 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
South Korea National Health and Nutrition Examination Survey 2013 국민건강영양조사 제6기 Survey: Cross-sectional - Exam - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United Kingdom Health Survey for England 2013-2014 - UK Data Service Survey: Household - Individual - Interview GHDx Entry last modified on: Mar 3, 2022
Blindness and Visual Impairment in the Republic of Suriname Scientific literature GHDx Entry last modified on: Jul 20, 2021
Belgium Health Interview Survey 2013 Enquête de Santé par Interview Belgique 2013 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
United Kingdom Health Survey for England 2013-2014 - HSCIC Survey: Household - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Panama Rapid Assessment of Avoidable Blindness 2012-2014 Survey: Cross-sectional - Exam - Facility (non-health) - Individual - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Mozambique - Sofala Division Rapid Assessment of Avoidable Blindness 2012 Survey: Cross-sectional GHDx Entry last modified on: Apr 5, 2022
Australia Disability, Ageing, and Carers Survey 2012-2013 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Rapid assessment of avoidable blindness and diabetic retinopathy in Republic of Moldova Scientific literature GHDx Entry last modified on: Jul 20, 2021
China - Lancang Rapid Assessment of Avoidable Blindness 2012 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
China - Jianchuan Rapid Assessment of Avoidable Blindness 2012 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Vietnam - Nghe An Rapid Assessment of Avoidable Blindness 2012 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Vietnam - Quang Nam Rapid Assessment of Avoidable Blindness 2012 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Bangladesh - Brahmanbaria and Satkhira Districts Rapid Assessment of Avoidable Blindness 2012 Survey: Household - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Ireland Longitudinal Study on Ageing 2012-2013 The Irish Longitudinal Study on Ageing (TILDA), Wave 2 Survey: Household - Individual - Interview - Longitudinal - Nationally representative GHDx Entry last modified on: Mar 1, 2022
Uganda - Mubende Rapid Assessment of Avoidable Blindness 2012 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
United States Behavioral Risk Factor Surveillance System 2012 Survey: Cross-sectional - Household - Individual - Interview - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
The first rapid assessment of avoidable blindness (RAAB) in Thailand Scientific literature GHDx Entry last modified on: Jul 20, 2021
Cambodia - Takeo Rapid Assessment for Avoidable Blindness 2011-2012 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Mali - Koulikoro Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Paraguay Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Kenya - Kwale Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Madagascar - Atsinanana Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
India - Surat Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
China - Sichuan Dechang Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Apr 5, 2022
Vietnam - Thanh Hoa Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
China - Sichuan Mianning Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Apr 5, 2022
El Salvador Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Peru Rapid Assessment of Avoidable Blindness 2011-2012 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Uruguay Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021