Belgium Survey of Health, Aging and Retirement in Europe, Wave 5 2013 Survey of Health, Ageing, and Retirement in Europe (SHARE) Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Aug 5, 2021
Israel Survey of Health, Aging and Retirement in Europe, Wave 5 2013 Survey of Health, Ageing, and Retirement in Europe (SHARE) Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Aug 5, 2021
Estonia Survey of Health, Aging and Retirement in Europe, Wave 5 2013 Survey of Health, Ageing, and Retirement in Europe (SHARE) Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Aug 5, 2021
Germany Survey of Health, Aging and Retirement in Europe, Wave 5 2013 Survey of Health, Ageing, and Retirement in Europe (SHARE) Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Aug 5, 2021
Mongolia Labor Force Survey 2013 LFS 2013 Survey: Community - Household - Interview - Nationally representative GHDx Entry last modified on: Jun 4, 2022
United States Behavioral Risk Factor Surveillance System 2013 Survey: Cross-sectional - Household - Individual - Interview - Subnationally representative GHDx Entry last modified on: Sep 26, 2024
National survey of blindness and avoidable visual impairment in Argentina, 2013 Scientific literature GHDx Entry last modified on: May 30, 2020
National Eye Survey of Trinidad and Tobago (NESTT): prevalence, causes and risk factors for presenting vision impairment in adults over 40 years Scientific literature GHDx Entry last modified on: Aug 24, 2023
Prevalence of Age-Related Macular Degeneration in Slovakia and Associated Risk Factors: A Mobile Clinic-Based Cross-Sectional Epidemiological Survey Scientific literature GHDx Entry last modified on: Apr 10, 2023
United Kingdom - Welsh Health Survey 2013 - UK Data Service Survey: Cross-sectional - Household - Individual GHDx Entry last modified on: Mar 28, 2024
Blindness and Visual Impairment in the Republic of Suriname Scientific literature GHDx Entry last modified on: Jul 20, 2021
Visual Impairment among Older Adults in a Rural Community in Eastern China Scientific literature GHDx Entry last modified on: Jul 20, 2021
United Kingdom European Health Interview Survey 2013 - Eurostat European Health Interview Survey Second Wave (EHIS 2) 2013-2015 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 27, 2024
Belgium Health Interview Survey 2013 Enquête de Santé par Interview Belgique 2013; Enquête de Santé Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Mar 8, 2023
South Africa General Household Survey 2013 Survey: Household - Individual GHDx Entry last modified on: Jun 12, 2023
Blindness and Visual Impairment in Delhi Region Scientific literature GHDx Entry last modified on: Jul 20, 2021
The cataract situation in Suriname: an effective intervention programme to increase the cataract surgical rate in a developing country Scientific literature GHDx Entry last modified on: Feb 7, 2020
Prevalence and causes of low vision and blindness in Baotou: A cross-sectional study Scientific literature GHDx Entry last modified on: Jan 31, 2024
Indonesia Basic Health Research 2013 RISKESDAS 2013 Survey: Household - Individual - Interview GHDx Entry last modified on: Jan 24, 2022
United Kingdom Health Survey for England 2013-2014 - HSCIC Survey: Household - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Switzerland Survey of Health, Aging and Retirement in Europe, Wave 5 2013 Survey of Health, Ageing, and Retirement in Europe (SHARE) Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Aug 5, 2021
United States National Survey of Family Growth 2013-2015 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 19, 2022
United Kingdom Health Survey for England 2013-2014 - UK Data Service Survey: Household - Individual - Interview GHDx Entry last modified on: Mar 3, 2022
Prevalence of eye disease and visual impairment in Île de la Gonave, Haïti Scientific literature GHDx Entry last modified on: May 30, 2020
United States National Health Interview Survey 2013 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Mar 4, 2024
United States Medical Expenditure Panel Survey 2013 Survey: Cross-sectional - Health facility - Household - Individual - Interview - Longitudinal - Nationally representative - Subnationally representative GHDx Entry last modified on: Oct 6, 2022
Sweden National Survey of Public Health 2013 National Public Health Survey - Health on Equal Terms Survey: Cross-sectional - Household - Individual - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United Kingdom - Welsh Health Survey 2013 - Welsh Government Survey: Cross-sectional - Household - Individual GHDx Entry last modified on: Aug 5, 2021
Namibia Global School-Based Student Health Survey 2013 Survey: Cross-sectional - Facility (non-health) - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Rapid assessment of visual impairment in urban population of Delhi, India Scientific literature GHDx Entry last modified on: Jul 20, 2021
Argentina Rapid Assessment of Avoidable Blindness Survey 2013 Survey GHDx Entry last modified on: Jan 18, 2023
Cambodia Socio-Economic Survey 2013 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Jun 4, 2022
Brazil National Survey of Health 2013 Pesquisa Nacional de Saúde (PNS) 2013 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Jan 4, 2024
The prevalence and causes of visual impairment in seven-year-old children Scientific literature GHDx Entry last modified on: Aug 24, 2023
Prevalence and causes of low vision and blindness in an elderly population in Nepal: the Bhaktapur retina study Scientific literature GHDx Entry last modified on: Jul 20, 2021
United States National Health and Nutrition Examination Survey 2013-2014 Survey: Cross-sectional - Exam - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 26, 2024
Prevalence and Causes of Visual Impairment in Fundong District, North West Cameroon: Results of a Population-Based Survey Scientific literature GHDx Entry last modified on: May 30, 2020
The prevalence and causes of blindness and vision impairment in Trinidad and Tobago Scientific literature GHDx Entry last modified on: May 30, 2020
Bangladesh Autism and Neurodevelopmental Disorders Survey 2013 Survey: Exam - Household GHDx Entry last modified on: Jun 26, 2023
Prevalence of visual impairment due to uncorrected refractive error: Results from Delhi-Rapid Assessment of Visual Impairment Study Scientific literature GHDx Entry last modified on: Jan 31, 2024
Indonesia - Sulawesi Selatan Rapid Assessment of Avoidable Blindness Survey 2013 Survey GHDx Entry last modified on: Jan 18, 2023
Belgium European Health Interview Survey 2013 - Eurostat European Health Interview Survey Second Wave (EHIS 2) 2013-2015 Survey: Cross-sectional - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 27, 2024
Panama Rapid Assessment of Avoidable Blindness 2012-2014 Survey: Cross-sectional - Exam - Facility (non-health) - Individual - Nationally representative GHDx Entry last modified on: Jan 18, 2023
Encuesta de ceguera y deficiencia visual evitable en Panamá [Rapid assessment of avoidable blindness in Panama] Scientific literature GHDx Entry last modified on: Mar 3, 2019
Rwanda STEPS Noncommunicable Disease Risk Factor Survey 2012-2013 Survey: Cross-sectional - Individual - Interview - Nationally representative GHDx Entry last modified on: Mar 15, 2024
Zambia Labor Force Survey 2012 2012 LFS Survey: Nationally representative - Urban-rural representative GHDx Entry last modified on: Jun 4, 2022
Bhutan Health Survey 2012-2013 Bhutan National Health Survey 2012 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
India Annual Health Survey 2012-2013 Survey: Household - Individual - Interview - Longitudinal - Urban-rural representative GHDx Entry last modified on: Aug 19, 2022
Bolivia Population and Housing Census 2012 Censo Nacional de Población y Vivienda 2012 Census: De jure - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 6, 2023
Ghana Living Standards Survey 2012-2013 Ghana Living Standards Survey 6 (With a Labour Force Module) 2012-2013, Round Six Survey: Community - Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 23, 2024