Verifying a questionnaire diagnosis of asthma in children using health claims data GHDx Entry last modified on: Jul 20, 2021
Vitamin intake and risk of subtypes of esophageal cancer in Germany GHDx Entry last modified on: Mar 19, 2021
Variations in Practice and Outcomes in the Canadian NICU Network: 1996-1997 GHDx Entry last modified on: Mar 3, 2019
Vitamin B12, folic acid, ferritin and haemoglobin status of rural women in child-bearing age in northeast Thailand GHDx Entry last modified on: Aug 23, 2023
Varicella and parvovirus B19 immunity among pregnant women in Gijón, Spain GHDx Entry last modified on: Mar 3, 2019
Virgin Islands, British Vital Registration - Deaths 1997 ICD10 GHDx Entry last modified on: Jan 26, 2021
Validity and reproducibility of the food frequency questionnaire used in the Shanghai Women's Health Study GHDx Entry last modified on: Jul 20, 2021
VP6 subgroup and VP7 serotype of human rotavirus in Zaria, northern Nigeria GHDx Entry last modified on: Mar 3, 2019
Vietnam Nutrition Situation of Under 5 Children in Pilot Communes 1997 GHDx Entry last modified on: Nov 6, 2018
Vertically transmitted bacteremias: to treat or not to treat? GHDx Entry last modified on: Jan 31, 2024
Variants in inflammation genes are implicated in risk of lung cancer in never smokers exposed to second-hand smoke GHDx Entry last modified on: Mar 22, 2022
Validation of the Edinburgh Postnatal Depression Scale (EPDS) in Spanish mothers GHDx Entry last modified on: Apr 10, 2023
Variability in the incidence of human immunodeficiency virus, hepatitis B virus, and hepatitis C virus infection among young injecting drug users in New York City GHDx Entry last modified on: Jul 20, 2021
Validation of dietary intakes of protein and energy against 24 hour urinary N and DLW energy expenditure in middle-aged women, retired men and post-obese subjects: comparisons with validation against presumed energy requirements GHDx Entry last modified on: Jul 20, 2021
Venezuela Household Sample Survey 1997 Encuesta de Hogares por Muestreo 1997 Household - Longitudinal GHDx Entry last modified on: Mar 7, 2022
Validity of DSM-IVADHD subtypes in a nationally representative sample of Australian children and adolescents GHDx Entry last modified on: Mar 3, 2019
Very high and increasing incidence of type 1 diabetes mellitus in Newfoundland and Labrador, Canada GHDx Entry last modified on: Sep 6, 2019
Vitamin A and vitamin E statuses of preschool children of socioeconomically disadvantaged families living in the midwestern United States GHDx Entry last modified on: Mar 14, 2022
Vanuatu National Nutrition Survey 1996 Second National Nutrition Survey Cross-sectional - Household - Individual - Interview - Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 23, 2023
Venezuela Latinobarometer 1996 Latinobarómetro Household - Individual - Interview GHDx Entry last modified on: Aug 6, 2021
Vietnam Multiple Indicator Cluster Survey 1996 Community - Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 12, 2023
Violence against young Australian women and association with reproductive events: a cross-sectional analysis of a national population sample GHDx Entry last modified on: Jul 20, 2021
Vaccinations in Poland in 2016 SZCZEPIENIA OCHRONNE W POLSCE W 2016 ROKU GHDx Entry last modified on: Oct 22, 2020
Vitamin A deficiency: a serious threat in Dodota district in central Ethiopia GHDx Entry last modified on: Jan 31, 2024
Validity of a self-administered food frequency questionnaire in the 5-year follow-up survey of the JPHC Study Cohort I to assess sodium and potassium intake: comparison with dietary records and 24-hour urinary excretion level GHDx Entry last modified on: Mar 3, 2019
Verbal autopsy of 48 000 adult deaths attributable to medical causes in Chennai (formerly Madras), India Verbal autopsy GHDx Entry last modified on: Aug 5, 2021
Vitamin A administered with measles vaccine to nine-month-old infants does not reduce vaccine immunogenicity GHDx Entry last modified on: Sep 6, 2019
Vaginal bacterial flora of pregnant women colonized with group B streptococcus GHDx Entry last modified on: Jan 31, 2024
Verbal autopsy in establishing cause of perinatal death Verbal autopsy GHDx Entry last modified on: Aug 5, 2021
Virgin Islands, British Vital Registration - Deaths 1996 ICD10 GHDx Entry last modified on: Jan 26, 2021
Variation in Malaria Risk in the Usambara Mountains, Tanzania GHDx Entry last modified on: Apr 30, 2019
Viral hepatitis in South African healthcare workers at increased risk of occupational exposure to blood-borne viruses GHDx Entry last modified on: Jul 20, 2021
Voiding dysfunction and Parkinson’s disease: urodynamic abnormalities and urinary symptoms GHDx Entry last modified on: Mar 3, 2019
Validation of the Maltese version of the Edinburgh Postnatal Depression Scale GHDx Entry last modified on: Apr 10, 2023
Validity and completeness of the General Practice Research Database for studies of inflammatory bowel disease GHDx Entry last modified on: May 30, 2020
Venezuela Household Sample Survey 1996 Encuesta de Hogares por Muestreo 1996 Household GHDx Entry last modified on: Mar 7, 2022
Vietnam National Nutrition Anemia and Intestinal Helminth Survey 1995 GHDx Entry last modified on: Aug 23, 2023