United States Monitoring the Future Survey, 12th Grade Students 1999 Survey: Cross-sectional - Individual - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Cambodia Socio-Economic Survey 1999 Survey: Community - Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Nov 22, 2023
Botswana Health Statistics Report 2003 Report: Discharge - Epi surveillance - Inpatient - Outpatient - Subnationally representative GHDx Entry last modified on: Sep 2, 2021
United Kingdom International Study of Asthma and Allergies in Children, Phase Two 1998-1999 ISAAC Phase Two Survey: Cross-sectional - Exam - Facility (non-health) - Household - Individual GHDx Entry last modified on: Jan 26, 2024
Burkina Faso Demographic and Health Survey 1998-1999 Burkina Faso Enquête Démographique et de Santé 1998-1999 Survey: Cross-sectional - GPS coordinates (GIS) - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Jul 11, 2024
India Demographic and Health Survey 1998-1999 India National Family Health Survey (NFHS-2) 1998-99 Survey: Household - Individual - Interview - Nationally representative - Subnationally representative - Verbal autopsy GHDx Entry last modified on: Oct 2, 2023
Ghana Demographic and Health Survey 1998-1999 Survey: Cross-sectional - GPS coordinates (GIS) - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 19, 2022
Guatemala Interim Demographic and Health Survey 1998-1999 Encuesta Nacional de Salud Materno Infantil 1998-1999 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: May 24, 2024
Egypt Interim Demographic and Health Survey 1998 Survey: Cross-sectional - Household - Individual - Nationally representative GHDx Entry last modified on: Aug 19, 2022
Russia Longitudinal Monitoring Survey of HSE, Round VIII 1998-1999 Survey: Community - Household - Individual - Interview - Longitudinal - Nationally representative GHDx Entry last modified on: Dec 14, 2023
Mongolia Reproductive Health Survey 1998 Survey: Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 19, 2022
Central African Republic National Survey on Vitamin A Deficiency, Iron Deficiency and the Consumption of Iodized Salt 1998-1999 Enquête nationale sur l'avitaminose A, la carence en fer et la consommation du sel iode Survey: Cross-sectional - Household - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Aug 23, 2023
North Korea Multiple Indicator Cluster Survey 1998 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Sep 12, 2023
Côte d'Ivoire Demographic and Health Survey 1998-1999 Enquête Démographique et de Santé 1998-1999 Survey: GPS coordinates (GIS) - Household GHDx Entry last modified on: Aug 19, 2022
France International Study of Asthma and Allergies in Children, Phase Three 1998 ISAAC Phase Three Survey: Cross-sectional - Exam - Facility (non-health) - Household - Individual GHDx Entry last modified on: Apr 15, 2024
Cambodia Special Demographic and Health Survey 1998 Kingdom of Cambodia National Health Survey 1998 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 19, 2022
Philippines - Cebu Longitudinal Health and Nutrition Survey 1998-2000 Cebu Longitudinal Health and Nutrition Survey 1998-1999 Survey: Community - Health facility - Household - Individual - Interview - Longitudinal - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Niger Demographic and Health Survey 1998 Enquête Démographique et de Santé 1998 Survey: Cross-sectional - GPS coordinates (GIS) - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 19, 2022
Qatar Family Health Survey 1998 QFHS-98 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 19, 2022
Philippines Demographic and Health Survey 1998 National Demographic and Health Survey 1998 Survey: Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Oct 11, 2024
Togo Demographic and Health Survey 1998 Enquête Démographique et de Santé 1998 Survey: GPS coordinates (GIS) - Household - Interview - Nationally representative GHDx Entry last modified on: Oct 11, 2024
Kenya Demographic and Health Survey 1998 Survey: Cross-sectional - GPS coordinates (GIS) - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
United States Health and Retirement Study 1998-1999 Health and Retirement Study 1998 Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Dec 14, 2023
Netherlands Permanent Quality of Life Survey 1998 Permanent onderzoek naar de leefsituatie (POLS) 1998 Survey: Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Dec 14, 2023
Ukraine International Study of Asthma and Allergies in Children, Phase Three 1998-2002 ISAAC Phase Three Survey: Cross-sectional - Exam - Facility (non-health) - Household - Individual GHDx Entry last modified on: Apr 16, 2024
Chad Health Statistics Yearbook 2012 Annuaire des Statistiques Sanitaires: Tome a 26ème Edition Annee 2012 Report: Discharge - Epi surveillance - Inpatient - Outpatient - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Mar 1, 2024
Indonesia National Socioeconomic Survey 1998 Survei Sosial Ekonomi Nasional (SUSENAS) Survey: Household GHDx Entry last modified on: Mar 7, 2022
South Africa Demographic and Health Survey 1998 Survey: Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
United States Monitoring the Future Survey, 12th Grade Students 1998 Survey: Cross-sectional - Individual - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Botswana Health Statistics Report 1998 Report: Discharge - Epi surveillance - Inpatient - Outpatient - Subnationally representative GHDx Entry last modified on: Sep 2, 2021
Latvia Health Behavior Among the Adult Population 1998 Survey GHDx Entry last modified on: Aug 26, 2024
Egypt Interim Demographic and Health Survey 1997-1998 Egypt Interim DHS 1997 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 19, 2022
Zimbabwe National Maternal and Child Health Family Planning Survey 1997 Survey GHDx Entry last modified on: Jun 3, 2021
Nepal Micronutrient Status Survey 1997-1998 NMSS 1998 Survey: Exam - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 16, 2024
Greenland Population Health Survey 1997-2001 Befolkningsundersøgelsen i Grønland 1999-2001 (B99) Survey: Cross-sectional - Exam - Individual - Interview GHDx Entry last modified on: May 29, 2022
Lithuania International Study of Asthma and Allergies in Children, Phase Three 1997-2002 ISAAC Phase Three Survey: Cross-sectional - Exam - Facility (non-health) - Household - Individual GHDx Entry last modified on: Apr 15, 2024
Germany National Health Interview and Examination Survey 1997-1999 Bundes-Gesundheitssurvey (BGS) 1998 Survey: Exam - Household - Individual - Interview - Longitudinal - Nationally representative GHDx Entry last modified on: Dec 14, 2023
China International Study of Asthma and Allergies in Children, Phase Two 1997-1998 ISAAC Phase Two Survey: Cross-sectional - Exam - Facility (non-health) - Household - Individual GHDx Entry last modified on: Jan 23, 2024
Yemen Demographic and Health Survey 1997 Demographic and Maternal and Child Health Survey 1997 Survey: Cross-sectional - Household - Individual - Interview - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
Indonesia Demographic and Health Survey 1997 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
Madagascar Demographic and Health Survey 1997 Enquête Démographique et de Santé, Madagascar 1997 Survey: GPS coordinates (GIS) - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Oct 11, 2024
Kyrgyzstan Demographic and Health Survey 1997 Kyrgyz Republic Demographic and Health Survey 1997 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 23, 2023
Vietnam Demographic and Health Survey 1997 Survey: Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 19, 2022
Jordan Demographic and Health Survey 1997 Jordan Population and Family Health Survey 1997 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Oct 11, 2024
Netherlands International Study of Asthma and Allergies in Children, Phase Two 1997-1998 ISAAC Phase Two Survey: Cross-sectional - Exam - Facility (non-health) - Household - Individual GHDx Entry last modified on: Jan 26, 2024
Cambodia Socio-Economic Survey 1997 Survey: Community - Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Jun 4, 2022
Mozambique Demographic and Health Survey 1997 Inquérito Demográfico e de Saúde 1997 Survey: Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Oct 11, 2024
Nepal International Study of Asthma and Allergies in Children, Phase Three 1997 ISAAC Phase Three Survey: Cross-sectional - Exam - Facility (non-health) - Household - Individual GHDx Entry last modified on: May 15, 2024
Ethiopia - Southern Nations, Nationalities, and People's Region Community and Family Survey 1997 Survey: Household GHDx Entry last modified on: Aug 19, 2022