Macedonia Population and Housing Census 2021 Census: De facto - De jure - Household - Individual - Nationally representative - Subnationally representative GHDx Entry last modified on: Oct 22, 2024
Marshall Islands Census 2021 RMI Census of Population and Housing 2021 Census: De jure - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Feb 24, 2025
Barbados Population and Housing Census 2021 Census: De jure - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Apr 17, 2024
United States National Health and Nutrition Examination Survey 2021-2023 Survey: Cross-sectional - Exam - Household - Individual - Interview GHDx Entry last modified on: Mar 13, 2025
South Africa - Agincourt Health and Aging in Africa 2021-2022 Wave 3 - Harvard Dataverse HAALSI Wave 3 Survey Survey: Individual - Interview - Longitudinal - Rural only GHDx Entry last modified on: Mar 13, 2025
Cabo Verde Population and Housing Census 2021 Cabo Verde Censo 2021 Census: De facto - Household - Individual - Interview - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Apr 18, 2024
Premise Child Health COVID-19 Health Services Disruption Survey 2021 Survey: Cross-sectional - Individual GHDx Entry last modified on: Dec 12, 2022
Poland Population and Housing Census 2021 Narodowy Spis Powszechny Ludności i Mieszkań 2021 Census: De facto - De jure - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 21, 2023
Uzbekistan Multiple Indicator Cluster Survey 2021-2022 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Apr 30, 2024
Fiji Multiple Indicator Cluster Survey 2021 Survey: Cross-sectional - GPS coordinates (GIS) - Household - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Dec 24, 2024
Eswatini COVID-19 Rapid Gender Assessment Survey 2021 Survey: Cross-sectional - Individual - Interview GHDx Entry last modified on: Oct 23, 2024
United States National Survey on Drug Use and Health 2021 2021 National Survey on Drug Use and Health (NSDUH) Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Mar 13, 2025
South Korea National Health and Nutrition Examination Survey 2021 KNHANES VIII (2021) Survey: Cross-sectional - Exam - Individual - Nationally representative GHDx Entry last modified on: Mar 13, 2025
United Kingdom - Scottish Health Survey 2021 - UK Data Service SHeS21 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Sep 22, 2024
United States Behavioral Risk Factor Surveillance System 2021 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Oct 23, 2024
Brunei Population and Housing Census 2021 Banci Penduduk dan Perumahan 2021 Census: De jure - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Jul 31, 2024
Mongolia Labor Force Survey 2021 LFS 2021 Survey: Household - Interview - Nationally representative GHDx Entry last modified on: Mar 27, 2025
Peru Demographic and Family Health Survey 2021 Encuesta Demográfica y de Salud Familiar (ENDES) 2021 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
United States National Health Interview Survey 2021 2021 NHIS Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Oct 18, 2024
Qatar Population and Housing Census 2020 General Census of Population, Housing and Establishments 2020 Census: De jure - Household - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 6, 2023
Tanzania National Panel Survey 2020-2022 National Panel Survey 2020-21, Wave 5 / TZA_2020_NPS-R5_v02_M Survey: Community - Household - Individual - Interview - Longitudinal - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Mar 20, 2025
Turkey Resident Population Census 2020 Adrese Dayalı Nüfus Kayıt Sistemi Sonuçları, 2020 Census: De jure - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Jul 27, 2022
Pakistan - Azad Jammu and Kashmir Multiple Indicator Cluster Survey 2020-2021 Survey: Community - Cross-sectional - De jure - Household - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Oct 30, 2024
Kiribati Population and Housing Census 2020 Census: De facto - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Jan 31, 2024
Bolivia Household Survey 2020 Encuesta de Hogares 2020 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Nov 12, 2024
Indonesia Population Census 2020 Sensus Penduduk 2020 Census: De facto - De jure - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Apr 11, 2024
South Africa General Household Survey 2020 GHS 2020 Survey: Cross-sectional - De jure - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Mar 12, 2025
Mexico Household Income and Expenditure Survey 2020 Encuesta Nacional de Ingresos y Gastos de los Hogares (ENIGH) 2020 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Feb 4, 2025
Malaysia Population and Housing Census 2020 Census: De jure - Nationally representative - Subnationally representative GHDx Entry last modified on: Nov 2, 2023
Colombia - Bogota Sabana University Clinic Long Covid Cohort Study 2020-2022 Survey: Emergency - Exam - Health facility - Individual - Inpatient - Interview - Longitudinal GHDx Entry last modified on: Dec 13, 2023
Palau Population and Housing Census 2020 2020 Census of Population and Housing of the Republic of Palau Census: De jure - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Dec 27, 2023
Mexico Population and Housing Census 2020 Censo de Población y Vivienda 2020 Census: De jure - Household - Individual - Interview GHDx Entry last modified on: Apr 1, 2024
Italy - Rome ISARIC Long Covid Study on Persistent Symptoms in Children and Parents with Covid 2020 Survey: Interview - Longitudinal GHDx Entry last modified on: Sep 26, 2024
United States National Survey on Drug Use and Health 2020 2020 National Survey on Drug Use and Health (NSDUH) Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Mar 7, 2024
Sweden National Survey of Public Health 2020 Nationella folkhälsoenkäten Survey: Cross-sectional - Individual - Nationally representative GHDx Entry last modified on: Nov 6, 2023
United Kingdom - Scottish Health Survey 2020 - UK Data Service SHeS20 Survey: Cross-sectional - Household - Individual - Interview GHDx Entry last modified on: Sep 22, 2024
Netherlands - South Holland CO-FLOW Covid-19 Cohort Study 2020-2023 COVID-19 Follow-up Care Paths and Long-term Outcomes Within the Dutch Health Care System, A Combined Rehabilitation, Pulmonary, and Intensive Care Perspective Survey: Exam - Health facility - Interview - Longitudinal GHDx Entry last modified on: Aug 28, 2023
Rwanda Labor Force Survey 2020 Survey: Cross-sectional - Household - Individual - Nationally representative GHDx Entry last modified on: Nov 21, 2024
United States of America - American Samoa Population and Housing Census 2020 Census: De jure - GPS coordinates (GIS) - Household - Interview - Urban-rural representative GHDx Entry last modified on: Mar 24, 2025
United States Behavioral Risk Factor Surveillance System 2020 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Oct 23, 2024
United States of America - Guam Population and Housing Census 2020 Census: De jure - GPS coordinates (GIS) - Household - Interview - Urban-rural representative GHDx Entry last modified on: Mar 24, 2025
United States of America - Northern Mariana Islands Population and Housing Census 2020 Census: De jure - GPS coordinates (GIS) - Household - Interview - Urban-rural representative GHDx Entry last modified on: Mar 24, 2025
United States of America - United States Virgin Islands Population and Housing Census 2020 Census: De jure - GPS coordinates (GIS) - Household - Interview - Urban-rural representative GHDx Entry last modified on: Mar 24, 2025
Mongolia Labor Force Survey 2020 LFS 2020 Survey: Household - Interview - Nationally representative GHDx Entry last modified on: Mar 27, 2025
South Korea National Health and Nutrition Examination Survey 2020 KNHANES VIII 2nd (2020) Survey: Cross-sectional - Exam - Individual - Nationally representative GHDx Entry last modified on: Mar 13, 2025
Bahrain Population and Housing Census 2020 Census: Household - Nationally representative GHDx Entry last modified on: Sep 9, 2022
Peru Demographic and Family Health Survey 2020 Encuesta Demográfica y de Salud Familiar (ENDES) 2020 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
United States National Health Interview Survey 2020 2020 NHIS Survey: Cross-sectional - Household - Individual - Interview - Longitudinal - Nationally representative GHDx Entry last modified on: Oct 11, 2023
Kosovo Multiple Indicator Cluster Survey 2019-2020 Survey: Cross-sectional - Household - Individual - Interview - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 4, 2024
Palestine Multiple Indicator Cluster Survey 2019-2020 دولة فلسطين المسح العنقودي متعدد المؤشرات Survey: Cross-sectional - GPS coordinates (GIS) - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Nov 5, 2024