Validation study of a verbal autopsy method for causes of childhood mortality in Namibia Scientific literature: Verbal autopsy GHDx Entry last modified on: Aug 5, 2021
Validation study of uterine rupture registration in the Medical Birth Registry of Norway Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validation study of women's reporting and recall of major obstetric complications treated at the Philippine General Hospital Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity and accuracy of the Whooley questions to identify maternal distress in Dutch pregnant women Scientific literature GHDx Entry last modified on: Apr 10, 2023
Validity and completeness of the General Practice Research Database for studies of inflammatory bowel disease Scientific literature GHDx Entry last modified on: May 30, 2020
Validity and Performance of the Patient Health Questionnaire (PHQ-2) for Screening of Depression in a Rural Chilean Cohort Scientific literature GHDx Entry last modified on: Jan 31, 2024
Validity and reliability of a dish-based, semi-quantitative food frequency questionnaire for Korean diet and cancer research Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity and reliability of a food frequency questionnaire to estimate dietary intake among Lebanese children Scientific literature GHDx Entry last modified on: Jan 13, 2025
Validity and reliability of reported dietary intake data Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity and reliability of the Block98 food-frequency questionnaire in a sample of Canadian women Scientific literature GHDx Entry last modified on: Sep 21, 2022
Validity and reliability of the Neurodevelopmental Screening Tool (NDST) in screening for neurodevelopmental disorders in children living in rural Kenyan coast Scientific literature GHDx Entry last modified on: Dec 12, 2023
Validity and reproducibility of a computerised tool for assessing the iron, calcium and vitamin C intake of Belgian women Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity and reproducibility of a food frequency questionnaire (FFQ) for dietary assessment in Malay adolescents in Malaysia Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity and reproducibility of a food frequency questionnaire to assess food group intake in adolescents Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity and reproducibility of the food frequency questionnaire used in the Shanghai Women's Health Study Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity and utility of instruments for screening of depression in women attending antenatal clinics in Blantyre district in Malawi Scientific literature GHDx Entry last modified on: Apr 10, 2023
Validity of 24-h recalls in (pre-)school aged children: comparison of proxy-reported energy intakes with measured energy expenditure Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity of a computerised population registry of dementia based on clinical databases Scientific literature GHDx Entry last modified on: Dec 12, 2023
Validity of a food frequency questionnaire to assess food intake in Mexican adolescent and adult population Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity of a food frequency questionnaire varied by age and body mass index Scientific literature GHDx Entry last modified on: Mar 12, 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 Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity of a self-administered food frequency questionnaire used in the 5-year follow-up survey of the JPHC Study Cohort I to assess dietary fiber intake: comparison with dietary records Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity of a self-reported history of doctor-diagnosed angina Scientific literature GHDx Entry last modified on: Apr 10, 2023
Validity of a short computerized assessment battery for moderate cognitive impairment and dementia Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity of brief alcohol screening tests among adolescents: a comparison of the AUDIT, POSIT, CAGE, and CRAFFT Scientific literature GHDx Entry last modified on: Jan 31, 2024
Validity of Cardiovascular Disease Event Ascertainment Using Linkage to UK Hospital Records Scientific literature GHDx Entry last modified on: Jan 31, 2024
Validity of causes of infant death by verbal autopsy Scientific literature: Verbal autopsy GHDx Entry last modified on: Aug 5, 2021
Validity of clinical case definitions for influenza surveillance among hospitalized patients: results from a rural community in North India Scientific literature GHDx Entry last modified on: Oct 9, 2019
Validity of CPITN's assumptions of hierarchical occurrence of periodontal conditions in a Kenyan population aged 15-65 years Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity of current clinical criteria for Alzheimer's disease, vascular dementia and dementia with Lewy bodies Scientific literature GHDx Entry last modified on: Jan 31, 2024
Validity of data-derived algorithms for ascertaining causes of adult death in two African sites using verbal autopsy Scientific literature: Verbal autopsy GHDx Entry last modified on: Aug 5, 2021
Validity of diagnoses of cardiac malformations in a Danish population-based hospital-discharge registry Scientific literature GHDx Entry last modified on: May 30, 2020
Validity of diagnostic codes and prevalence of physician-diagnosed psoriasis and psoriatic arthritis in southern Sweden--a population-based register study Scientific literature GHDx Entry last modified on: Sep 6, 2019
Validity of diagnostic codes and prevalence of psoriasis and psoriatic arthritis in a managed care population, 1996-2009 Scientific literature GHDx Entry last modified on: Sep 6, 2019
Validity of DISHES 98, a computerised dietary history interview: energy and macronutrient intake Scientific literature GHDx Entry last modified on: Mar 19, 2021
Validity of DSM-IV conduct disorder in 41/2-5-year-old children: a longitudinal epidemiological study Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity of DSM-IVADHD subtypes in a nationally representative sample of Australian children and adolescents Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity of estimated prevalence of decreased kidney function and renal replacement therapy from primary care electronic health records compared with national survey and registry data in the United Kingdom Scientific literature GHDx Entry last modified on: Apr 10, 2023
Validity of measles mortality data using hospital registers and community surveys Scientific literature GHDx Entry last modified on: Feb 28, 2022
Validity of nalidixic acid screening in fluoroquinolone-resistant typhoid Salmonellae Scientific literature GHDx Entry last modified on: May 23, 2024
Validity of protein, retinol, folic acid and n-3 fatty acid intakes estimated from the food-frequency questionnaire used in the Danish National Birth Cohort Scientific literature GHDx Entry last modified on: Mar 14, 2022
Validity of reported energy intake in obese and nonobese adolescents Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity of reported energy intake in preadolescent girls Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity of reported varicella history as a marker for varicella zoster virus immunity among unvaccinated children, adolescents, and young adults in the post-vaccine licensure era Scientific literature GHDx Entry last modified on: May 23, 2024
Validity of selected clinical signs and symptoms in diagnosis of Schistosoma mansoni infection Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity of self-reported anthropometric values used to assess body mass index and estimate obesity in Greek school children Scientific literature GHDx Entry last modified on: Mar 3, 2019
Validity of self-reported diabetes in health interview surveys for measuring social inequalities in the prevalence of diabetes Scientific literature GHDx Entry last modified on: Jul 20, 2021
Validity of self-reported periodontal questions in a New Zealand cohort Scientific literature GHDx Entry last modified on: Jan 12, 2024
Validity of stress scale for predicting depression in pregnant adolescents, Thailand Scientific literature GHDx Entry last modified on: Apr 10, 2023
Validity of the "Ten Questions" for screening serious childhood disability: results from urban Bangladesh Scientific literature GHDx Entry last modified on: Mar 3, 2019