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Prevalence of blindness and diabetic retinopathy in northern Jordan Scientific literature GHDx Entry last modified on: Jul 20, 2021
Tonga Ministry of Health Annual Report January - December 2016 Annual Report 2016 Report: Epi surveillance - Financial - Inpatient - Outpatient GHDx Entry last modified on: Oct 14, 2021
Rapid assessment of avoidable blindness and diabetic retinopathy in Chiapas, Mexico Scientific literature GHDx Entry last modified on: Jul 20, 2021
Mongolia Labor Force Survey 2012 LFS 2012 Survey: Cross-sectional - Household - Interview - Nationally representative GHDx Entry last modified on: Jun 4, 2022
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United Kingdom - Welsh Health Survey 2012 - Welsh Government Survey: Household - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Results of the Bhaktapur Glaucoma Study, Nepal Scientific literature GHDx Entry last modified on: Jul 20, 2021
Prevalence of, and risk factors for, presenting visual impairment: findings from a vision screening programme based on UK NSC guidance in a multi-ethnic population Scientific literature GHDx Entry last modified on: Jul 20, 2021
United States Medical Expenditure Panel Survey 2012 Survey: Cross-sectional - Health facility - Household - Individual - Interview - Longitudinal - Nationally representative - Subnationally representative GHDx Entry last modified on: Oct 6, 2022
Albania Living Standards Measurement Survey 2012 Survey: Household - Individual - Interview GHDx Entry last modified on: Aug 13, 2024
Visual impairment in the South Indian state of Andhra Pradesh: Andhra Pradesh - rapid assessment of visual impairment (AP-RAVI) project Scientific literature GHDx Entry last modified on: Jul 20, 2021
Uganda - Mubende Rapid Assessment of Avoidable Blindness 2012 Survey: Cross-sectional GHDx Entry last modified on: Jan 18, 2023
Ocular morbidity and health seeking behaviour in Kwara state, Nigeria: implications for delivery of eye care services Scientific literature GHDx Entry last modified on: Dec 20, 2023
The Prevalence of Age-Related Eye Diseases and Cataract Surgery among Older Adults in the City of Lodz, Poland Scientific literature GHDx Entry last modified on: Jul 20, 2021
United Kingdom - Welsh Health Survey 2012 - UK Data Service Survey: Household - Individual - Interview GHDx Entry last modified on: Dec 14, 2023
Mongolia Rapid Assessment of Avoidable Blindness Survey 2013 Survey GHDx Entry last modified on: Jan 18, 2023
Macedonia Statistical Yearbook 2017 Статистички Годишник На Република Македонија 2017 Report: Nationally representative - Subnationally representative GHDx Entry last modified on: May 28, 2024
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Prevalence of refractive error, presbyopia and spectacle coverage in Kahama District, Tanzania: a rapid assessment of refractive error Scientific literature GHDx Entry last modified on: Jul 20, 2021
The first rapid assessment of avoidable blindness (RAAB) in Thailand Scientific literature GHDx Entry last modified on: Jul 20, 2021
Poland Survey of Health, Aging and Retirement in Europe, Wave 4 2011-2012 Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Aug 5, 2021
Cambodia - Takeo Rapid Assessment for Avoidable Blindness 2011-2012 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Jan 18, 2023
Cook Islands Population and Housing Census 2011 Cook Islands 2011 Census of Population and Dwellings Census: De facto - Household - Individual - Interview GHDx Entry last modified on: Sep 6, 2023
Paraguay Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional GHDx Entry last modified on: Jan 18, 2023
Malta Population and Housing Census 2011 Census: De jure - Household - Individual - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 15, 2021
Trinidad and Tobago Multiple Indicator Cluster Survey 2011 Survey: Cross-sectional - De jure - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Sep 12, 2023
Mali - Koulikoro Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Jan 18, 2023
Samoa Population and Housing Census 2011 Census: De facto - Household - Individual - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 6, 2023
Ecuador National Survey of Family Relationships and Gender Violence Against Women 2011 Encuesta Nacional de Relaciones Familiares y Violencia de Género contra las Mujeres 2011 Survey: Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Nov 15, 2023
Romania Population and Housing Census 2011 - IPUMS Census: De jure - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 26, 2024
Kenya - Nyanza Province Multiple Indicator Cluster Survey 2011 Survey: Cross-sectional - Household - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Sep 12, 2023
Burkina Faso - West Central Rapid Assessment of Avoidable Blindness 2011 Survey: Cross-sectional GHDx Entry last modified on: Jan 18, 2023
Hungary Population Census 2011 Census: De facto - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 29, 2022
Italy Population and Housing Census 2011 15° Censimento della popolazione e delle abitazioni 2011 Census: De facto - Household - Individual - Nationally representative GHDx Entry last modified on: Sep 8, 2022
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Tanzania Household Budget Survey 2011-2012 Survey: Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Sep 6, 2023
Bangladesh Integrated Household Survey 2011-2012 Feed the Future Bangladesh Integrated Household Survey (BIHS) Survey: Household - Interview - Nationally representative - Rural only - Subnationally representative 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: Jan 18, 2023
Italy Population and Housing Census 2011 - IPUMS 15° Censimento della popolazione e delle abitazioni 2011 Census: De jure - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 8, 2022
Venezuela Population and Housing Census 2011 XIV Censo Nacional de Poblacion y Vivienda 2011 Census: Household - Interview - Nationally representative GHDx Entry last modified on: Sep 6, 2023
Turkey Population and Housing Census 2011 Nüfus ve Konut Araştırması 2011 Census: De jure - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 15, 2021
India Annual Health Survey 2011-2012 Survey: Household - Individual - Interview - Longitudinal - Urban-rural representative GHDx Entry last modified on: Aug 19, 2022
South Africa Population and Housing Census 2011 - IPUMS Census: De facto - Household - Interview - Nationally representative GHDx Entry last modified on: Dec 8, 2023
Hungary Population Census 2011 - IPUMS Census: De jure - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Iran National Population and Housing Census 2011 Census: De jure - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Sep 6, 2023
Nauru Population and Housing Census 2011 National Report on Population and Housing Census 2011 Census: De facto - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 6, 2023
Iran Population and Housing Census 2011 - IPUMS Census: De jure - Household - Individual - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
South Africa Population and Housing Census 2011 Census: Cross-sectional - De facto - GPS coordinates (GIS) - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 6, 2023
Chile National Socioeconomic Characterization Survey 2011-2012 Chile Encuesta Nacional de Caracterización Socio-económica (CASEN) 2011 Survey: Household - Interview - Subnationally representative GHDx Entry last modified on: Jan 22, 2024