Netherlands Permanent Quality of Life Survey 1999 Permanent onderzoek naar de leefsituatie (POLS) 1999 Survey: Individual - Interview - Nationally representative - Subnationally representative GHDx Entry last modified on: Aug 5, 2021
European Hospital Morbidity Database, 2008 Administrative data: Discharge - Inpatient GHDx Entry last modified on: May 21, 2023
United States National Health and Nutrition Examination Survey 1999-2000 Survey: Cross-sectional - Exam - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 21, 2022
United States National Ambulatory Medical Care Survey 1999 Survey: Health facility - Nationally representative - Outpatient GHDx Entry last modified on: Aug 5, 2021
Philippines Annual Poverty Indicators Survey 1999 Survey: Household GHDx Entry last modified on: Mar 7, 2022
United States Medical Expenditure Panel Survey 1999 Survey: Cross-sectional - Health facility - Household - Individual - Interview - Longitudinal - Nationally representative - Subnationally representative GHDx Entry last modified on: Jul 15, 2022
Thailand Public Health Statistics 2013 Report: National vital registration - Subnationally representative GHDx Entry last modified on: Aug 26, 2021
Sweden National Patient Register 1999 Patientregistret 1999 Administrative data: Discharge - Inpatient - Outpatient GHDx Entry last modified on: Aug 5, 2021
Etiology and treatment of childhood peptic ulcer disease in Taiwan: a single center 9-year experience Scientific literature GHDx Entry last modified on: Sep 6, 2019
Kenya National Inpatient Morbidity and Mortality Statistics 1999 Administrative data: Discharge - Inpatient GHDx Entry last modified on: May 21, 2023
Botswana Health Statistics Report 2003 Report: Discharge - Epi surveillance - Inpatient - Outpatient - Subnationally representative GHDx Entry last modified on: Sep 2, 2021
Ecuador Hospital Inpatient Discharges 1999 Egresos Hospitalarios Administrative data: Discharge - Inpatient GHDx Entry last modified on: Aug 5, 2021
Brazil Hospital Information System 1999 Sistema de informações Hospitalares do SUS (SIHSUS) Administrative data: Discharge - Financial - Inpatient GHDx Entry last modified on: Aug 5, 2021
Austria Hospital Inpatient Discharges 1999 Administrative data: Discharge - Inpatient - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Malta Demographic Review 2009 Report: Nationally representative - Subnationally representative - Epi surveillance GHDx Entry last modified on: Sep 21, 2021
Italy Aspects of Daily Life 1998 Aspetti della Vita Quotidiana 1998 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Sep 8, 2022
Mexico National Nutrition Survey 1998-1999 Encuesta Nacional de Nutrición (ENN) 1999 Survey: Nationally representative - Urban-rural representative GHDx Entry last modified on: Aug 5, 2021
Tonga Report of the Minister for Health for the year 2007 Annual Report 2007 Report: Epi surveillance - Financial - Inpatient - Outpatient - Subnationally representative GHDx Entry last modified on: Oct 14, 2021
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
United States Health and Retirement Study 1998-1999 Health and Retirement Study 1998 Survey: Household - Individual - Interview - Longitudinal GHDx Entry last modified on: Mar 31, 2023
United States National Health Interview Survey 1998 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United States National Hospital Ambulatory Medical Care Survey 1998 Survey: Emergency - Nationally representative - Outpatient GHDx Entry last modified on: Aug 5, 2021
United States National Hospital Discharge Survey 1998 Survey: Discharge - Inpatient - Nationally representative GHDx Entry last modified on: Jan 12, 2022
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: Aug 5, 2021
United States Medical Expenditure Panel Survey 1998 Survey: Cross-sectional - Health facility - Household - Individual - Interview - Longitudinal - Nationally representative - Subnationally representative GHDx Entry last modified on: Jul 15, 2022
United States National Ambulatory Medical Care Survey 1998 Survey: Health facility - Nationally representative - Outpatient GHDx Entry last modified on: Aug 5, 2021
Peptic ulcer disease in a general adult population: the Kalixanda study: a random population-based study Scientific literature GHDx Entry last modified on: Mar 3, 2019
The effect of Helicobacter pylori eradication therapy on dyspepsia symptoms in industrial workers in Japan Scientific literature GHDx Entry last modified on: Mar 3, 2019
Thailand Public Health Statistics 2012 Report: National vital registration - Subnationally representative GHDx Entry last modified on: Aug 26, 2021
The prevalence of gastrointestinal diseases in Israeli adolescents and its association with body mass index, gender, and Jewish ethnicity Scientific literature GHDx Entry last modified on: Mar 3, 2019
Sweden National Patient Register 1998 Patientregistret 1998 Administrative data: Discharge - Inpatient - Outpatient GHDx Entry last modified on: Aug 5, 2021
Seasonal pattern of peptic ulcer hospitalizations: analysis of the hospital discharge data of the Emilia-Romagna region of Italy Scientific literature GHDx Entry last modified on: Sep 6, 2019
Turkey Statistical Yearbook 2011 Türkіye іstatіstіk Yilliği 2011 Report GHDx Entry last modified on: Nov 6, 2018
Botswana Health Statistics Report 1998 Report: Discharge - Epi surveillance - Inpatient - Outpatient - Subnationally representative GHDx Entry last modified on: Sep 2, 2021
Malta Demographic Review 2007 Report: Nationally representative - Subnationally representative - Epi surveillance GHDx Entry last modified on: Sep 21, 2021
Ecuador Hospital Inpatient Discharges 1998 Egresos Hospitalarios Administrative data: Discharge - Inpatient GHDx Entry last modified on: Aug 5, 2021
Brazil Hospital Information System 1998 Sistema de informações Hospitalares do SUS (SIHSUS) Administrative data: Discharge - Financial - Inpatient GHDx Entry last modified on: Aug 5, 2021
Austria Hospital Inpatient Discharges 1998 Administrative data: Discharge - Inpatient - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Malta Demographic Review 2008 Report: Epi surveillance - Nationally representative - Subnationally representative GHDx Entry last modified on: Sep 21, 2021
China National Health Services Survey 1998 Survey: Household - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
Italy Aspects of Daily Life 1997 Aspetti della Vita Quotidiana 1997 Survey: Cross-sectional - Household - Individual - Nationally representative GHDx Entry last modified on: Sep 8, 2022
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: Aug 5, 2021
Tonga Report of the Minister of Health for the year 2006 Annual Report 2006 Report: Epi surveillance - Financial - Inpatient - Outpatient - Subnationally representative GHDx Entry last modified on: Oct 14, 2021
A nationwide population-based cohort study shows reduced hospitalization for peptic ulcer disease associated with H pylori eradication and proton pump inhibitor use Scientific literature GHDx Entry last modified on: Sep 6, 2019
United States National Health Interview Survey 1997 Survey: Cross-sectional - Household - Individual - Interview - Nationally representative GHDx Entry last modified on: Aug 5, 2021
United States National Hospital Ambulatory Medical Care Survey 1997 Survey: Emergency - Nationally representative - Outpatient GHDx Entry last modified on: Aug 5, 2021
United States National Hospital Discharge Survey 1997 Survey: Discharge - Inpatient - Nationally representative GHDx Entry last modified on: Jan 12, 2022