Kenya Population and Housing Census 2009 Census: De facto - Household - Interview - Nationally representative GHDx Entry last modified on: Mar 7, 2022
Samoa Demographic and Health Survey 2009 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 6, 2023
Israel Survey of Health, Aging and Retirement in Europe, Wave 2 2009-2010 Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Aug 5, 2021
Canada Health Measures Survey 2009-2011 Canadian Health Measures Survey Cycle 2 Survey: Cross-sectional - Exam - Household - Interview - Nationally representative GHDx Entry last modified on: Dec 14, 2023
United States National Survey of Children With Special Health Care Needs 2009-2011 2009-2010 National Survey of Children With Special Health Care Needs (NS-CSHCN) Survey: Cross-sectional - Household - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
Nepal Department of Health Services Annual Report 2009-2010 Annual Report of the Department of Health Services of the fiscal year 2066/67 (2009/2010) Report: Subnationally representative GHDx Entry last modified on: Jan 7, 2022
Taiwan National Health Interview Survey 2009-2010 2009 National Health Access and Drug Abuse Survey Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Chad Population and Housing Census 2009 Recensement Général de la Population et de l’Habitat (RGPH2, 2009) Census: Household - Individual - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 28, 2022
Uganda National Household Survey 2009-2010 Uganda National Household Survey IV Survey: Community - Household - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 6, 2023
Yemen - Amran Rapid Assessment of Avoidable Blindness 2009 Survey GHDx Entry last modified on: Jan 18, 2023
Uganda - Masaka and Wakiso WHO Study on Global AGEing and Adult Health - Well-Being of Older People Study 2009 Uganda SAGE Well-Being of Older People Study-2009, Wave 1 Survey: Exam - Household - Individual GHDx Entry last modified on: Jun 8, 2022
Nepal - Bheri Zone Rapid Assessment of Avoidable Blindness 2009 Survey: Cross-sectional GHDx Entry last modified on: Jan 18, 2023
Vietnam Population and Housing Census 2009 - IPUMS Phiếu điều tra dân số và nhà ở Census: De jure - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Dec 21, 2023
Mali Census 2009 - IPUMS Quatrieme Recensement General de la Population et de l'Habitat Census: De facto - De jure - Household - Interview - Nationally representative GHDx Entry last modified on: Sep 6, 2023
United Kingdom - Scottish Crime and Justice Survey 2009-2010 - UK Data Service Survey GHDx Entry last modified on: May 10, 2021
Spain European Health Survey 2009-2010 Encuesta Europea de Salud en España 2009 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Apr 17, 2024
Australia Disability, Ageing, and Carers Survey 2009 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Aug 9, 2022
Botswana Core Welfare Indicators Survey 2009-2010 Survey: Cross-sectional - Facility (non-health) - Household - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Sep 6, 2023
Kyrgyzstan Population and Housing Census 2009 - IPUMS Census of Population and Housing of the Kyrgyz Republic, 2009 Census: De jure - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Jun 12, 2023
Sweden National Survey of Public Health 2009 National Public Health Survey - Health on Equal Terms Survey: Cross-sectional - Household - Individual - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Kenya - Coast Multiple Indicator Cluster Survey 2009 Mombasa Informal Settlement Survey Survey: Cross-sectional - Household - Individual - Interview - Subnationally representative GHDx Entry last modified on: Sep 12, 2023
Iran - Varamin Rapid Assessment of Avoidable Blindness 2009 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Jan 18, 2023
Costa Rica Longevity and Healthy Aging Study 2009-2010, Pre-1945 Cohort, Wave 3 Costa Rica Estudio de Longevidad y Envejecimiento Saludable (CRELES) 2009 Survey: Individual - Interview - Longitudinal - Nationally representative GHDx Entry last modified on: Feb 28, 2022
Mexico WHO Study on Global AGEing and Adult Health 2009-2010 Mexico - Study on Global Ageing and Adult Health-2009/10, Wave 1 Survey: Household - Individual - Interview - Longitudinal - Nationally representative - Subnationally representative - Urban-rural representative - Verbal autopsy GHDx Entry last modified on: Jan 31, 2024
Xerophthalmia in a traditional Quran boarding school in Sudan Scientific literature GHDx Entry last modified on: Jul 20, 2021
Egypt - Kafarelsheakhshabas Rapid Assessment of Avoidable Blindness 2009 Survey GHDx Entry last modified on: Jan 18, 2023
Rapid assessment of avoidable blindness and diabetic retinopathy in Taif, Saudi Arabia Scientific literature GHDx Entry last modified on: Jul 20, 2021
United Kingdom Health Survey for England 2009-2010 - HSCIC Survey: Household - Individual - Interview GHDx Entry last modified on: Aug 5, 2021
Prevalence and causes of blindness in children in Vietnam Scientific literature GHDx Entry last modified on: Jul 20, 2021
Causes and five-year incidence of blindness and visual impairment in urban Southern China: the Liwan Eye Study Scientific literature GHDx Entry last modified on: Mar 8, 2024
Rapid assessment of avoidable blindness in the northern eThekwini district of KwaZulu-Natal Province, South Africa Scientific literature GHDx Entry last modified on: Jul 20, 2021
Determinants of vitamin A deficiency amongst children in Aligarh District, Uttar Pradesh Scientific literature GHDx Entry last modified on: Feb 7, 2024
Blindness and Visual Impairment in an Urban West African Population: The Tema Eye Survey Scientific literature GHDx Entry last modified on: Jul 10, 2020
Prevalence and causes of corneal blindness Scientific literature GHDx Entry last modified on: Mar 3, 2019
Prevalence and associated factors of myopia in high-school students in Beijing Scientific literature GHDx Entry last modified on: Jul 20, 2021
Cambodia Socio-Economic Survey 2009 Survey: Community - Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Sep 6, 2023
Prevalence of clinical and sub-clinical vitamin A deficiency among rural preschool children of West Bengal, India Scientific literature GHDx Entry last modified on: Jul 20, 2021
Yemen - Lahj Rapid Assessment of Avoidable Blindness 2009 Survey GHDx Entry last modified on: Jan 18, 2023
Rapid assessment of avoidable blindness in two northern provinces of Burundi without eye services Scientific literature GHDx Entry last modified on: Jul 20, 2021
Refractive error and visual impairment in private school children in Ghana Scientific literature GHDx Entry last modified on: Jul 20, 2021
Magnitude and causes of childhood blindness and severe visual impairment in Sekoru District, Southwest Ethiopia: a survey using the key informant method Scientific literature GHDx Entry last modified on: Jul 20, 2021
Using key informant method to assess the prevalence and causes of childhood blindness in Xiu'shui County, Jiangxi Province, Southeast China Scientific literature GHDx Entry last modified on: Feb 8, 2024
Prevalence of visual impairment and uncorrected refractive error - report from a Canadian urban population-based study Scientific literature GHDx Entry last modified on: Mar 3, 2019
Prevalence of amblyopia among secondary school students in Calabar, south-south Nigeria Scientific literature GHDx Entry last modified on: Mar 3, 2019
Prevalence and associated risk factors of myopic maculopathy in elderly Chinese: the Shihpai eye study Scientific literature GHDx Entry last modified on: Mar 3, 2019
Visual impairment and spectacle coverage rate in Baoshan district, China: population-based study Scientific literature GHDx Entry last modified on: Jul 15, 2020
Rapid assessment of avoidable blindness in amran and lahj governorates of Yemen Scientific literature GHDx Entry last modified on: Mar 3, 2019
Factors associated with myopia in school children in China: the Beijing childhood eye study Scientific literature GHDx Entry last modified on: Jul 20, 2021
Mali National Health Information System (SNIS) Statistical Yearbook 2009 Annuaire 2009 Système National d'Information Sanitaire (SNIS) Report: Epi surveillance GHDx Entry last modified on: Mar 13, 2024