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Researcher
Herman Van Oyen
Profile
Projects
Publications
Activities
107
Results
2022
Belgian population norms for the EQ-5D-5L, 2018
Lisa Van Wilder
Delphine De Smedt
Herman Van Oyen
Brecht Devleesschauwer
A1
Journal Article
in
QUALITY OF LIFE RESEARCH
2022
COVID-19 mortality, excess mortality, deaths per million and infection fatality ratio, Belgium, 9 March 2020 to 28 June 2020
Brecht Devleesschauwer
Johan Van der Heyden
Herman Van Oyen
A1
Journal Article
in
EUROSURVEILLANCE
2022
Health data collection methods and procedures across EU member states : findings from the InfAct Joint Action on health information
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2022
Integrating technical and political views for a sustainable European Distributed Infrastructure on Population Health
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2022
Non-specific symptoms and post-treatment Lyme disease syndrome in patients with Lyme borreliosis : a prospective cohort study in Belgium (2016–2020)
Brecht Devleesschauwer
Herman Van Oyen
A1
Journal Article
in
BMC INFECTIOUS DISEASES
2022
Opportunities for a population-based cohort in Belgium
Marlies Saelaert
Herman Van Oyen
Johan Van der Heyden
Brecht Devleesschauwer
Editorial material
2022
The association between area deprivation and COVID-19 incidence : a municipality-level spatio-temporal study in Belgium, 2020–2021
Brecht Devleesschauwer
Herman Van Oyen
Ruben Brondeel
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2022
2021
A systematic review and meta-analysis of host genetic factors associated with influenza severity
Herman Van Oyen
A1
Journal Article
in
BMC GENOMICS
2021
Conceptual causal framework to assess the effect of SARS-CoV-2 variants on COVID-19 disease severity among hospitalized patients
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2021
Developing a tool to monitor knowledge translation in the health system : results from an international Delphi study
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2021
Evaluation of the added value of viral genomic information for predicting severity of influenza infection
Brecht Devleesschauwer
Herman Van Oyen
A1
Journal Article
in
BMC INFECTIOUS DISEASES
2021
Identifying common enablers and barriers in European health information systems
Herman Van Oyen
A1
Journal Article
in
HEALTH POLICY
2021
Investigating the drivers of the spatio-temporal heterogeneity in COVID-19 hospital incidence : Belgium as a study case
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF HEALTH GEOGRAPHICS
2021
Recommendations to plan a national burden of disease study
Brecht Devleesschauwer
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2021
The role of organizational characteristics on the outcome of COVID-19 patients admitted to the ICU in Belgium
Herman Van Oyen
A2
Journal Article
in
THE LANCET REGIONAL HEALTH. EUROPE
2021
Vaccine effectiveness against infection and onwards transmission of COVID-19 : analysis of Belgian contact tracing data, January-June 2021
Herman Van Oyen
A1
Journal Article
in
VACCINE
2021
Validity of self-reported mammography uptake in the Belgian health interview survey : selection and reporting bias
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2021
2020
All-cause mortality supports the COVID-19 mortality in Belgium and comparison with major fatal events of the last century
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2020
Belgian population norms for the EQ-5D-5L, 2013 and 2018
Lisa Van Wilder
Delphine De Smedt
Herman Van Oyen
Brecht Devleesschauwer
C3
Conference
2020
How can we monitor the impact of national health information systems? Results from a scoping review
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2020
If I tweet will you cite later? : Follow-up on the effect of social media exposure on article downloads and citations
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
2020
Incidence rate, predictors and outcomes of interruption of HIV care : nationwide results from the Belgian HIV cohort
Herman Van Oyen
A1
Journal Article
in
HIV MEDICINE
2020
Innovative use of data sources : a cross-sectional study of data linkage and artificial intelligence practices across European countries
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2020
International handbook of health expectancies
Book editor
2020
Low-dose hydroxychloroquine therapy and mortality in hospitalised patients with COVID-19 : a nationwide observational study of 8075 participants
Joris Hautekiet
Els Goetghebeur
Herman Van Oyen
Jens Van Praet
A1
Journal Article
in
INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS
2020
Perceived utility and feasibility of pathogen genomics for public health practice : a survey among public health professionals working in the field of infectious diseases, Belgium, 2019
Herman Van Oyen
Brecht Devleesschauwer
A1
Journal Article
in
BMC PUBLIC HEALTH
2020
Potential impact of reduced tobacco use on life and health expectancies in Belgium
Herman Van Oyen
Brecht Devleesschauwer
A1
Journal Article
in
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
2020
Towards a European health research and innovation cloud (HRIC)
Herman Van Oyen
A1
Journal Article
in
GENOME MEDICINE
2020
2019
A novel approach to optimize vitamin D intake in Belgium through fortification based on representative food consumption data
Isabelle Moyersoen
Brecht Devleesschauwer
Herman Van Oyen
Carl Lachat
John Van Camp
A1
Journal Article
in
JOURNAL OF NUTRITION
2019
Combining primary care surveillance and a meta-analysis to estimate the incidence of the clinical manifestations of Lyme borreliosis in Belgium, 2015–2017
Brecht Devleesschauwer
Herman Van Oyen
A1
Journal Article
in
TICKS AND TICK-BORNE DISEASES
2019
Contribution of chronic conditions to disability in men and women in France
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2019
Contribution of chronic conditions to gender disparities in health expectancies in Belgium, 2001, 2004 and 2008
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2019
Contribution of chronic diseases to educational disparity in disability in France : results from the cross-sectional 'disability-health' survey
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2019
Evolution of educational inequalities in life and health expectancies at 25 years in Belgium between 2001 and 2011 : a census-based study
Brecht Devleesschauwer
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2019
Methods to assess the contribution of diseases to disability using cross-sectional studies : comparison of different versions of the attributable fraction and the attribution method
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF EPIDEMIOLOGY
2019
Socioeconomic factors contributing to under-five mortality in sub-Saharan Africa : a decomposition analysis
Herman Van Oyen
A1
Journal Article
in
BMC PUBLIC HEALTH
2019
Status and potential of bacterial genomics for public health practice : a scoping review
Brecht Devleesschauwer
Herman Van Oyen
A1
Journal Article
in
IMPLEMENTATION SCIENCE
2019
Women’s excess unhealthy life years : disentangling the unhealthy life years gap
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2019
2018
Alternatives to prison for drug offenders in Belgium during the past decade
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF LAW AND PSYCHIATRY
2018
Changes in health in Belgium, 1990-2016 : a benchmarking analysis based on the global burden of disease 2016 study
Herman Van Oyen
Brecht Devleesschauwer
A1
Journal Article
in
BMC PUBLIC HEALTH
2018
Childhood leukaemia near nuclear sites in Belgium, 2002–2008
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF CANCER PREVENTION
2018
Contribution of chronic conditions to smoking differences in life expectancy with and without disability in Belgium
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2018
Do current fortification and supplementation programs assure adequate intake of fat-soluble vitamins in Belgian infants, toddlers, pregnant women, and lactating women?
Isabelle Moyersoen
Carl Lachat
Brecht Devleesschauwer
Margot Vansteenland
Bruno De Meulenaer
John Van Camp
Herman Van Oyen
A1
Journal Article
in
NUTRIENTS
2018
Intake of fat-soluble vitamins from the consumption of food, fortified foods and supplements in Belgium
Isabelle Moyersoen
John Van Camp
Carl Lachat
Herman Van Oyen
Dissertation
2018
Measuring disability : a systematic review of the validity and reliability of the Global Activity Limitations Indicator (GALI)
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2018
National public health system responses to diabetes and other important noncommunicable diseases : background, goals, and results of an international workshop at the Robert Koch Institute
Herman Van Oyen
A1
Journal Article
in
BUNDESGESUNDHEITSBLATT-GESUNDHEITSFORSCHUNG-GESUNDHEITSSCHUTZ
2018
Small steps towards an EU health information system
Herman Van Oyen
Editorial material
2018
The genetic structure of the Belgian population
Jimmy Van den Eynden
Els Goetghebeur
Herman Van Oyen
A1
Journal Article
in
HUMAN GENOMICS
2018
The use of the global activity limitation Indicator and healthy life years by member states and the European Commission
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2018
Towards a sustainable EU health information system infrastructure : a consensus driven approach
Herman Van Oyen
A1
Journal Article
in
HEALTH POLICY
2018
2017
Additional weighting for education affects estimates from a National Health Interview Survey
Johan Van der Heyden
Dirk De Bacquer
Herman Van Oyen
Koen Van Herck
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2017
An integrated and sustainable EU health information system : national public health institutes’ needs and possible benefits
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2017
Contribution of chronic conditions to functional limitations using a multinomial outcome : results for the older population in Belgium and Brazil
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2017
Gender and educational differences in the association between smoking and health-related quality of life in Belgium
Herman Van Oyen
Brecht Devleesschauwer
A1
Journal Article
in
PREVENTIVE MEDICINE
2017
Intake of fat-soluble vitamins in the Belgian population : adequacy and contribution of foods, fortified foods and supplements
Isabelle Moyersoen
Brecht Devleesschauwer
John Van Camp
Herman Van Oyen
Carl Lachat
A1
Journal Article
in
NUTRIENTS
2017
Multinomial additive hazard model to assess the disability burden using cross-sectional data
Herman Van Oyen
A1
Journal Article
in
BIOMETRICAL JOURNAL
2017
Sample substitution can be an acceptable data-collection strategy : the case of the Belgian Health Interview Survey
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
2017
The added value of food frequency questionnaire (FFQ) information to estimate the usual food intake based on repeated 24-hour recalls
Herman Van Oyen
A1
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2017
2016
Contribution of chronic conditions to gender disparities in disability in the older population in Brazil, 2013
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
2016
Contribution of chronic conditions to the disability burden across smoking categories in middle-aged adults, Belgium
Herman Van Oyen
A1
Journal Article
in
PLOS ONE
2016
Impact of chronic conditions and multimorbidity on the disability burden in the older population in Belgium
Johan Van der Heyden
Herman Van Oyen
A1
Journal Article
in
JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES
2016
2015
Activity limitations predict health care expenditures in the general population in Belgium
Johan Van der Heyden
Herman Van Oyen
Dirk De Bacquer
Koen Van Herck
A1
Journal Article
in
BMC PUBLIC HEALTH
2015
Comparison of self-rated health and activity limitation as predictors of short term mortality in the older population
Johan Van der Heyden
Herman Van Oyen
A1
Journal Article
in
PUBLIC HEALTH
2015
Contribution of chronic diseases to the disability burden in a population 15 years and older, Belgium, 1997-2008
Herman Van Oyen
A1
Journal Article
in
BMC PUBLIC HEALTH
2015
Contribution of chronic diseases to the mild and severe disability burden in Belgium
Johan Van der Heyden
Herman Van Oyen
A2
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2015
Dietary animal and plant protein intakes and their associations with obesity and cardio-metabolic indicators in European adolescents : the HELENA cross-sectional study
Yi Lin
Carine Vereecken
Selin Bolca
Evangelia Grammatikaki
Charlene Ottevaere
Herman Van Oyen
Stefaan De Henauw
Inge Huybrechts
A1
Journal Article
in
NUTRITION JOURNAL
2015
The global activity limitation indicator and self-rated health : two complementary predictors of mortality
Johan Van der Heyden
Herman Van Oyen
A2
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2015
2014
Association between variables used in the field substitution and post-stratification adjustment in the Belgian health interview survey and non-response
Johan Van der Heyden
Koen Van Herck
Dirk De Bacquer
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
2014
Calculating disability-adjusted life years to quantify burden of disease
Brecht Devleesschauwer
Pierre Dorny
Luc Duchateau
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
2014
DALY calculation in practice: a stepwise approach
Brecht Devleesschauwer
Pierre Dorny
Luc Duchateau
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF PUBLIC HEALTH
2014
Quantifying burden of disease to support public health policy in Belgium : opportunities and constraints
Brecht Devleesschauwer
Suzanne Smit
Luc Duchateau
Pierre Dorny
Herman Van Oyen
A1
Journal Article
in
BMC PUBLIC HEALTH
2014
The Global Activity Limitation Indicator as a predictor of health expenditure
Johan Van der Heyden
Herman Van Oyen
C3
Conference
2014
2013
Comparison of self-rated health and the global activity limitation indicator as predictors of mortality in the older population
Johan Van der Heyden
Herman Van Oyen
C3
Conference
2013
Relative validity of a short qualitative food frequency questionnaire for use in food consumption surveys
Willem De Keyzer
Charlene Ottevaere
Herman Van Oyen
Stefaan De Henauw
Inge Huybrechts
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2013
2012
Food sources and correlates of sodium and potassium intakes in Flemish pre-school children
Inge Huybrechts
Willem De Keyzer
Yi Lin
Carine Vereecken
Herman Van Oyen
Mia Bellemans
Mieke De Maeyer
Gui De Backer
Stefaan De Henauw
A1
Journal Article
in
PUBLIC HEALTH NUTRITION
2012
2011
Average daily nitrate and nitrite intake in the Belgian population older than 15 years
Inge Huybrechts
Herman Van Oyen
A1
Journal Article
in
FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT
2011
Consistency between the measurements of chronic morbidity in a health interview survey and a population census
Dirk De Bacquer
Koen Van Herck
Herman Van Oyen
C3
Conference
2011
Contribution of mortality and disability to the secular trend in health inequality at the turn of century in Belgium
Herman Van Oyen
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2011
Dietary sources of animal and plant protein intake among Flemish preschool children and the association with socio-economic and lifestyle-related factors
Yi Lin
Selin Bolca
Herman Van Oyen
John Van Camp
Gui De Backer
Stefaan De Henauw
Inge Huybrechts
A1
Journal Article
in
NUTRITION JOURNAL
2011
Dietary sources of fiber intake and its association with socio-economic factors among Flemish preschool children
Yi Lin
Selin Bolca
Willem De Keyzer
Herman Van Oyen
John Van Camp
Gui De Backer
Stefaan De Henauw
Inge Huybrechts
A1
Journal Article
in
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
2011
Does the impact of smoking differ by socioeconomic status?
Herman Van Oyen
C3
Conference
2011
Fibre intake among the Belgian population by sex-age and sex-education groups and its association with BMI and waist circumference
Yi Lin
Inge Huybrechts
Selin Bolca
Willem De Keyzer
Anja Polet
Melissa De Neve
Herman Van Oyen
John Van Camp
Gui De Backer
Stefaan De Henauw
A1
Journal Article
in
BRITISH JOURNAL OF NUTRITION
2011
Inequalities in health expectancies at older ages in the European Union: findings from the Survey of Health and Retirement in Europe (SHARE)
Herman Van Oyen
A1
Journal Article
in
JOURNAL OF EPIDEMIOLOGY AND COMMUNITY HEALTH
2011
Optimization of iodine intake in Belgium
Herman Van Oyen
A1
Journal Article
in
ANNALES D ENDOCRINOLOGIE
2011
Plant and animal protein intake and its association with overweight and obesity among the Belgian population
Yi Lin
Selin Bolca
Melissa De Neve
Anja Polet
Herman Van Oyen
John Van Camp
Gui De Backer
Stefaan De Henauw
Inge Huybrechts
A1
Journal Article
in
BRITISH JOURNAL OF NUTRITION
2011
Relative validity of a short qualitative food frequency questionnaire for national food consumption surveys
Willem De Keyzer
Inge Huybrechts
Charlene Ottevaere
Herman Van Oyen
Stefaan De Henauw
C3
Conference
2011
Repeated 24-hour recalls versus dietary records for estimating nutrient intakes in a national food consumption survey
Willem De Keyzer
Inge Huybrechts
Herman Van Oyen
Stefaan De Henauw
A1
Journal Article
in
FOOD AND NUTRITION RESEARCH
2011
2010
Energy and macronutrient intakes in Belgium: results from the first National Food Consumption Survey
Inge Huybrechts
Stefaan De Henauw
Gui De Backer
Herman Van Oyen
A1
Journal Article
in
BRITISH JOURNAL OF NUTRITION
2010
Projected reduction in healthcare costs in Belgium after optimization of iodine intake : impact on costs related to thyroid nodular disease
Lieven Annemans
Herman Van Oyen
A1
Journal Article
in
THYROID
2010
Reproducibility and validity of a diet quality index for children assessed using a FFQ
Inge Huybrechts
Carine Vereecken
Dirk De Bacquer
Herman Van Oyen
Lea Maes
Gui De Backer
Stefaan De Henauw
A1
Journal Article
in
BRITISH JOURNAL OF NUTRITION
2010
2009
Eating out of home in Belgium : current situation and policy implications
Carl Lachat
Patrick Kolsteren
Herman Van Oyen
A1
Journal Article
in
BRITISH JOURNAL OF NUTRITION
2009
Eating out-of-home in Belgium: current situation and policy implications
Carl Lachat
Patrick Kolsteren
Herman Van Oyen
C3
Conference
2009
2008
Food intakes by preschool children in Flanders compared with dietary guidelines
Inge Huybrechts
Christophe Matthys
Carine Vereecken
Lea Maes
Herman Van Oyen
Gui De Backer
Stefaan De Henauw
A2
Journal Article
in
International journal of environmental research and public health
2008
Variance estimation methods for health expectancy by relative socio-economic status
Emmanuel Abatih
Herman Van Oyen
Nathalie Bossuyt
A1
Journal Article
in
EUROPEAN JOURNAL OF EPIDEMIOLOGY
2008
Variation in energy and nutrient intakes among pre-school children: implications for study design
Inge Huybrechts
Dirk De Bacquer
Herman Van Oyen
Gui De Backer
Stefaan De Henauw
A1
Journal Article
in
EUROPEAN JOURNAL OF PUBLIC HEALTH
2008
2006
Calcium intake, food sources, and seasonal variations in the Belgian population
Inge Huybrechts
Herman Van Oyen
Gui De Backer
Stefaan De Henauw
C3
Conference
2006
Monitoring population disability: evaluation of a new Global Activity Limitation Indicator (GALI)
Herman Van Oyen
Johan Van der Heyden
A1
Journal Article
in
SOZIAL-UND PRAVENTIVMEDIZIN
2006
2005
Differential inequity in health expectancy by region in Belgium
Herman Van Oyen
Nathalie Bossuyt
Emmanuel Abatih
A1
Journal Article
in
SOZIAL-UND PRAVENTIVMEDIZIN
2005
Oral fluid as a medium for the detection of hepatitis B surface antigen
Hans Van Vlierberghe
Herman Van Oyen
A1
Journal Article
in
JOURNAL OF MEDICAL VIROLOGY
2005
Socioeconomic differences in the prevalence of common chronic diseases: an overview of eight European countries
Herman Van Oyen
A1
Journal Article
in
INTERNATIONAL JOURNAL OF EPIDEMIOLOGY
2005
The contribution of specific diseases to educational disparities in disability-free life expectancy
Herman Van Oyen
A1
Journal Article
in
AMERICAN JOURNAL OF PUBLIC HEALTH
2005
2004
Disability surveillance
Herman Van Oyen
Editorial material
2004
2003
Measurement of the use of curative health services: health interview surveys versus national registers
Johan Van der Heyden
Herman Van Oyen
A2
Journal Article
in
ARCHIVES OF PUBLIC HEALTH
2003
1999
Depression symptoms in late life assessed using the EURO-D scale - Effect of age, gender and marital status in 14 European centers
Herman Van Oyen
Marc Roelands
A1
Journal Article
in
BRITISH JOURNAL OF PSYCHIATRY
1999
Development of the EURO-D scale - a European Union initiative to compare symptoms of depression in 14 European centres.
Herman Van Oyen
Marc Roelands
A1
Journal Article
in
BRITISH JOURNAL OF PSYCHIATRY
1999
Incidence and prevalence of hysterectomy in the Flemish Region (Belgium)
Herman Van Oyen
P1
Conference
1999
1998
Prevalence, awareness, treatment and control of arterial hypertension in an elderly population in Belgium.
Gui De Backer
Katrien Myny
Stefaan De Henauw
Herman Van Oyen
A1
Journal Article
in
JOURNAL OF HUMAN HYPERTENSION
1998