Vietnam Population Change and Family Planning Survey 2015 The 1/4/2015 Time-Point Population Change and Family Planning Survey Cross-sectional - De jure - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Apr 17, 2017
Vietnam Global Adult Tobacco Survey 2015 Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: May 27, 2017
Variation in an Iron Metabolism Gene Moderates the Association Between Blood Lead Levels and Attention-Deficit/Hyperactivity Disorder in Children GHDx Entry last modified on: Apr 17, 2017
Viral and Bacterial Etiology of Acute Diarrhea among Children under 5 Years of Age in Wuhan, China GHDx Entry last modified on: Apr 15, 2017
Validity of 24-h recalls in (pre-)school aged children: comparison of proxy-reported energy intakes with measured energy expenditure GHDx Entry last modified on: Apr 15, 2017
Verbal autopsy of neonatal deaths in Khatauli Block of District Muzaffarnagar, Uttar Pradesh, India GHDx Entry last modified on: Apr 15, 2017
Vietnam Multiple Indicator Cluster Survey 2013-2014 Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Apr 17, 2017
Vanuatu Demographic and Health Survey 2013 Vanuatu Demographic and Health Survey – Multiple Indicator Cluster Survey (DHS–MICS) 2013 Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Jun 7, 2017
Vietnam Population Change and Family Planning Survey 2013 The 1/4/2013 Time-Point Population Change and Family Planning Survey Cross-sectional - Household - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Apr 17, 2017
Validation of a food frequency questionnaire for use in Italian adults living in Sicily GHDx Entry last modified on: Apr 15, 2017
Vietnam Population Change and Family Planning Survey 2012 1/4/2012 Time-Point Population Change and Family Planning Survey Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Apr 17, 2017
Vietnam Global School-Based Student Health Survey 2012-2013 Facility (non-health) - Individual - Nationally representative GHDx Entry last modified on: May 17, 2017
Validating estimates of prevalence of non-communicable diseases based on household surveys: the symptomatic diagnosis study GHDx Entry last modified on: Apr 15, 2017
Validity of the Greek Eating Disorder Examination Questionnaire 6.0 (EDE-Q-6.0) among Greek adolescents GHDx Entry last modified on: Jun 7, 2017
Validating A Combined Geo-Epidemiological Approach for the Mapping of A Geo-Chemical Disease (Podoconiosis) In the North-West Cameroon Phase I: Epidemiological Survey GHDx Entry last modified on: Apr 24, 2017
Visual impairment in the South Indian state of Andhra Pradesh: Andhra Pradesh - rapid assessment of visual impairment (AP-RAVI) project GHDx Entry last modified on: Apr 15, 2017
Vanuatu STEPS Noncommunicable Disease Risk Factors Survey 2011 Individual - Interview - Nationally representative GHDx Entry last modified on: Jun 7, 2017
Vanuatu Global School-Based Student Health Survey 2011 Cross-sectional - Facility (non-health) - Individual - Nationally representative GHDx Entry last modified on: Jun 7, 2017
Vietnam Population Change and Family Planning Survey 2011 Household GHDx Entry last modified on: Apr 17, 2017
Venezuela Convention on Tobacco Control Third Implementation Report 2012 GHDx Entry last modified on: May 4, 2017
Venezuela National Study of Drug Consumption in the General Population 2011 Estudio Nacional de Drogas en Población General (ENaDPOG) 2011 GHDx Entry last modified on: May 4, 2017
Viral etiology of influenza-like illnesses in Huizhou, China, from 2011 to 2013 GHDx Entry last modified on: Apr 15, 2017
Viral etiology of respiratory tract infections in children at the pediatric hospital in Ouagadougou (Burkina Faso) GHDx Entry last modified on: Apr 15, 2017
Viral aetiology of acute lower respiratory tract illness in hospitalised paediatric patients of a tertiary hospital: one year prospective study GHDx Entry last modified on: Apr 15, 2017
Validity and reliability of a food frequency questionnaire to estimate dietary intake among Lebanese children GHDx Entry last modified on: Apr 15, 2017
Viral etiology of influenza-like illnesses during the influenza season between December 2011 and April 2012 GHDx Entry last modified on: Apr 15, 2017
Validation of an FFQ and options for data processing using the doubly labelled water method in children GHDx Entry last modified on: Apr 15, 2017
Visual impairment and spectacle use in schoolchildren in rural and urban regions in Beijing GHDx Entry last modified on: Apr 15, 2017
Viral etiology of acute respiratory infection in Gansu Province, China, 2011 GHDx Entry last modified on: Apr 15, 2017
Virulence genes of Helicobacter pylori in the Dominican Republic GHDx Entry last modified on: Apr 15, 2017
Vietnam Multiple Indicator Cluster Survey 2010-2011 Cross-sectional - Household - Individual - Interview - Nationally representative - Subnationally representative - Urban-rural representative GHDx Entry last modified on: Jun 7, 2017
Vietnam - Thai Nguyen STEPS Noncommunicable Disease Risk Factors Survey Follow-up Study 2010 Cross-sectional - Individual - Interview GHDx Entry last modified on: Jun 7, 2017
Viral etiology of community-acquired pneumonia among adolescents and adults with mild or moderate severity and its relation to age and severity GHDx Entry last modified on: Apr 15, 2017
Venezuela Global Youth Tobacco Survey 2010 Cross-sectional - Facility (non-health) - Individual - Nationally representative GHDx Entry last modified on: Mar 27, 2017