Mathieu Roelants

Affiliations

Department of Public Health and Primary Care, KU Leuven, University of Leuven, Leuven, Belgium.

Publications (40)

Beyond sleep duration: Sleep timing as a risk factor for childhood obesity.

Pediatric obesity

Avec: Hanna F Skjåkødegård , Yngvild S Danielsen , Bente Frisk , Sigurd W Hystad , Mathieu Roelants , Ståle Pallesen , Rachel P K Conlon , Denise E Wilfley , Petur B Juliusson

Physical Activity Levels of Breast Cancer Patients Before Diagnosis Compared to a Reference Population: A Cross-Sectional Comparative Study.

Clinical breast cancer

Avec: An De Groef , Heleen Demeyer , Carlijn de Kinkelder , Sanne Dukers-van Althuis , Anne Asnong , Lore Dams , Elien Van der Gucht , Tessa De Vrieze , Vincent Haenen , Margaux Evenepoel , Inge Geraerts , Mathieu Roelants , Jannique van Uffelen , Thierry Troosters , Nele Devoogdt

Family-based treatment of children with severe obesity in a public healthcare setting: Results from a randomized controlled trial.

Clinical obesity

Avec: Hanna F Skjåkødegård , Rachel P K Conlon , Sigurd W Hystad , Mathieu Roelants , Sven J G Olsson , Bente Frisk , Denise E Wilfley , Yngvild S Danielsen , Petur B Juliusson

SARS-CoV-2 infection prevention and control measures in Belgian schools between December 2020 and June 2021 and their association with seroprevalence: a cross-sectional analysis of a prospective cohort study.

BMC public health

Avec: Milena Callies , Ines Kabouche , Isabelle Desombere , Joanna Merckx , Mathieu Roelants , Melissa Vermeulen , Els Duysburgh

Low BMI, but not high BMI, influences the timing of puberty in boys.

Andrology

Avec: Ninnie Helen Bakken Oehme , Mathieu Roelants , Ingvild Saervold Bruserud , Andre Madsen , Robert Bjerknes , Karen Rosendahl , Petur B Juliusson

Erratum to: Health of 2-year-old children born after vitrified oocyte donation in comparison with peers born after fresh oocyte donation.

Human reproduction open

Avec: Marjan Van Reckem , Christophe Blockeel , Maryse Bonduelle , Andrea Buysse , Mathieu Roelants , Greta Verheyen , Herman Tournaye , Frederik Hes , Florence Belva

References for Ultrasound Staging of Breast Maturation, Tanner Breast Staging, Pubic Hair, and Menarche in Norwegian Girls.

The Journal of clinical endocrinology and metabolism

Avec: Ingvild Særvold Bruserud , Mathieu Roelants , Ninnie Helén Bakken Oehme , Andre Madsen , Geir Egil Eide , Robert Bjerknes , Karen Rosendahl , Petur B Juliusson

Chromosomal abnormalities after ICSI in relation to semen parameters: results in 1114 fetuses and 1391 neonates from a single center.

Human reproduction (Oxford, England)

Avec: F Belva , M Bonduelle , A Buysse , A Van den Bogaert , F Hes , M Roelants , G Verheyen , H Tournaye , K Keymolen

Increased vaccine uptake and less perceived barriers toward vaccination in long-term care facilities that use multi-intervention manual for influenza campaigns.

Human vaccines & immunotherapeutics

Avec: Lise Boey , Mathieu Roelants , Corinne Vandermeulen

Age-dependent seroprevalence of SARS-CoV-2 antibodies in school-aged children from areas with low and high community transmission.

European journal of pediatrics

Avec: Lise Boey , Mathieu Roelants , Joanna Merckx , Niel Hens , Isabelle Desombere , Els Duysburgh , Corinne Vandermeulen

Perceived team roles of medical students: a five year cross-sectional study.

BMC medical education

Avec: Anke Boone , Mathieu Roelants , Karel Hoppenbrouwers , Corinne Vandermeulen , Marc Du Bois , Lode Godderis

Evaluating national guidelines for monitoring early growth using routinely collected data in Bergen, Norway.

Scandinavian journal of public health

Avec: Melissa R Balthasar , Mathieu Roelants , Bente Brannsether-Ellingsen , Kristine M Stangenes , Maria C Magnus , Siri E HÅberg , Simon N Øverland , PÉtur B JÚlÍusson

Levels of per- and polyfluoroalkyl substances (PFAS) in Norwegian children stratified by age and sex - Data from the Bergen Growth Study 2.

International journal of hygiene and environmental health

Avec: Ingvild Halsør Forthun , Mathieu Roelants , Line Småstuen Haug , Helle Katrine Knutsen , Lawrence M Schell , Astanand Jugessur , Robert Bjerknes , Azemira Sabaredzovic , Ingvild Særvold Bruserud , Petur Benedikt Juliusson

Growth references for weight, height, and body mass index for Ecuadorian children and adolescents aged 5-19 years.

Archivos argentinos de pediatria

Avec: Wilmer Tarupi , Yvan Lepage , María L Felix , Claude Monnier , Roland Hauspie , Mathieu Roelants , Ricardo Hidalgo , Martine Vercauteren

Lifestyle intervention for children and adolescents with severe obesity - results after one year.

Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke

Avec: Vilde Aabel Skodvin , Samira Lekhal , Kristin Garpestad Kommedal , Beate Benestad , Hanna Flækøy Skjåkødegård , Yngvild Sørebø Danielsen , Sara-Rebekka Færø Linde , Mathieu Roelants , Jens Kristoffer Hertel , Jøran Hjelmesæth , Pétur Benedikt Júlíusson

Reference data for testicular volume measured with ultrasound and pubic hair in Norwegian boys are comparable with Northern European populations.

Acta paediatrica (Oslo, Norway : 1992)

Avec: Ninnie Helen Bakken Oehme , Mathieu Roelants , Ingvild Saervold Bruserud , Andre Madsen , Geir Egil Eide , Robert Bjerknes , Karen Rosendahl , Petur B Juliusson

Health of 2-year-old children born after vitrified oocyte donation in comparison with peers born after fresh oocyte donation.

Human reproduction open

Avec: Marjan Van Reckem , Christophe Blockeel , Maryse Bonduelle , Andrea Buysse , Mathieu Roelants , Greta Verheyen , Herman Tournaye , Frederik Hes , Florence Belva

Lockdown and non-COVID-19 deaths: cause-specific mortality during the first wave of the 2020 pandemic in Norway: a population-based register study.

BMJ open

Avec: Guttorm Raknes , Marianne Sørlie Strøm , Gerhard Sulo , Simon Øverland , Mathieu Roelants , Petur Benedikt Juliusson

Dysmorphism and major anomalies are a main predictor of survival in newborns admitted to the neonatal intensive care unit in the Democratic Republic of Congo.

American journal of medical genetics. Part A

Avec: Gerrye Mubungu , Prince Makay , Aimé Lumaka , Nono Mvuama , Dahlie Tshika , Bruno-Paul Tady , Thérèse Biselele , Mathieu Roelants , Prosper Lukusa Tshilobo , Koenraad Devriendt

Predictors and consequences of non-suicidal self-injury in relation to life, peer, and school factors.

Journal of adolescence

Avec: I Baetens , D Greene , L Van Hove , K Van Leeuwen , J R Wiersema , A Desoete , M Roelants

Impact of embryo vitrification on children's health, including growth up to two years of age, in comparison with results following a fresh embryo transfer.

Fertility and sterility

Avec: Florence Belva , Christophe Blockeel , Kathelijn Keymolen , Andrea Buysse , Maryse Bonduelle , Greta Verheyen , Mathieu Roelants , Herman Tournaye , Frederik Hes , Lisbet Van Landuyt

Trends in overweight and obesity in Bergen, Norway, using data from routine child healthcare 2010-2022.

Acta paediatrica (Oslo, Norway : 1992)

Avec: Melissa R Balthasar , Mathieu Roelants , Bente Brannsether-Ellingsen , Ragnar Bjarnason , Ingunn H Bergh , Liv G Kvalvik , Kristine M Stangenes , Astanand Jugessur , Mette C Tollånes , Finn Markussen , Petur B Juliusson

Vaccination coverage of recommended vaccines and determinants of vaccination in at-risk groups.

Human vaccines & immunotherapeutics

Avec: Lise Boey , Eline Bosmans , Liane Braz Ferreira , Nathalie Heyvaert , Melissa Nelen , Lisa Smans , Hanne Tuerlinckx , Mathieu Roelants , Kathleen Claes , Inge Derdelinckx , Wim Janssens , Chantal Mathieu , Johan Van Cleemput , Robin Vos , Corinne Vandermeulen

Norwegian children and adolescents in blended families are at risk of larger one-year BMI increments.

Acta paediatrica (Oslo, Norway : 1992)

Avec: Hege Kristiansen , Mathieu Roelants , Robert Bjerknes , Petur B Juliusson

Meeting Report: The Role of Beliefs and Perception on Body Size. Proceedings of the 26th Aschauer Soiree, Held at Aschauhof, Altenhof, Germany, May 26th, 2018.

Pediatric endocrinology reviews : PER

Avec: Michael Hermanussen , Aman B Pulungan , Christiane Scheffler , Rebekka Mumm , Alan D Rogol , Raluca Pop , James M Swanson , Edmund Sonuga-Barke , Anna Reimann , Anna Siniarska-Wolanska , Martin Musalek , Barry Bogin , Jesper L Boldsen , P G Vincent Tassenaar , Detlef Groth , Yuk-Chien Liu , Christof Meigen , Björn Quanjer , Kristina Thompson , Başak Koca Özer , Ewa Bryl , Paula Mamrot , Tomasz Hanć , Slawomir Koziel , Jani Söderhäll , Aleksandra Gomula , Sudip Datta Banik , Mathieu Roelants , Gudrun Veldre , Leslie Sue Lieberman , Lynnette Leidy Sievert

Reference Curves for Pediatric Endocrinology: Leveraging Biomarker Z-Scores for Clinical Classifications.

The Journal of clinical endocrinology and metabolism

Avec: Andre Madsen , Bjørg Almås , Ingvild S Bruserud , Ninnie Helen Bakken Oehme , Christopher Sivert Nielsen , Mathieu Roelants , Thomas Hundhausen , Marie Lindhardt Ljubicic , Robert Bjerknes , Gunnar Mellgren , Jørn V Sagen , Pétur B Juliusson , Kristin Viste

Objective evaluation of facial features in Congolese newborns by facial measurements. The need for population-specific measurements.

American journal of medical genetics. Part A

Avec: Gerrye Mubungu , Mathieu Roelants , Aimé Lumaka , Prince Makay , Dahlie Tshika , Toni Lubala , Prosper Tshilobo Lukusa , Koenraad Devriendt

Perceived barriers in family-based behavioural treatment of paediatric obesity - Results from the FABO study.

Pediatric obesity

Avec: Hanna F Skjåkødegård , Sigurd Hystad , Ingvild Bruserud , Rachel P K Conlon , Denise Wilfley , Bente Frisk , Mathieu Roelants , Petur B Juliusson , Yngvild S Danielsen

Deep phenotyping of pubertal development in Norwegian children: the Bergen Growth Study 2.

Annals of human biology

Avec: Petur B Juliusson , Ingvild S Bruserud , Ninnie Helen Bakken Oehme , Andre Madsen , Ingvild H Forthun , Melissa Balthasar , Karen Rosendahl , Kristin Viste , Astanand Jugessur , Lawrence M Schell , Robert Bjerknes , Mathieu Roelants

Seasonal variability in body mass index, waist circumference, and skinfolds in Norwegian children.

American journal of human biology : the official journal of the Human Biology Council

Avec: Oda Klavestad Moen , Pétur Benedikt Júlíusson , Mathieu Roelants , Ulrike Spielau

Exposure to Per- and Polyfluoroalkyl Substances and Timing of Puberty in Norwegian Boys: Data from the Bergen Growth Study 2.

Environmental science & technology

Avec: Ingvild Halsør Forthun , Mathieu Roelants , Helle Katrine Knutsen , Line Småstuen Haug , Nina Iszatt , Lawrence M Schell , Astanand Jugessur , Robert Bjerknes , Ninnie B Oehme , Andre Madsen , Ingvild Særvold Bruserud , Petur Benedikt Juliusson

Larger head circumference in Icelandic children 0-4 years of age compared to the World Health Organization and Swedish growth charts.

Acta paediatrica (Oslo, Norway : 1992)

Avec: Petur B Juliusson , Atli Dagbjartsson , Mathieu Roelants , Gestur Palsson , Hildigunnur Fridjonsdottir , Rosa Einarsdottir , Arni V Thorsson

Growth and other health outcomes of 2-year-old singletons born after IVM versus controlled ovarian stimulation in mothers with polycystic ovary syndrome.

Human reproduction open

Avec: Florence Belva , Mathieu Roelants , Sietske Vermaning , Sonja Desmyttere , Jean De Schepper , Maryse Bonduelle , Herman Tournaye , Frederik Hes , Michel De Vos

Testicular Ultrasound to Stratify Hormone References in a Cross-Sectional Norwegian Study of Male Puberty.

The Journal of clinical endocrinology and metabolism

Avec: André Madsen , Ninnie B Oehme , Mathieu Roelants , Ingvild S Bruserud , Geir Egil Eide , Kristin Viste , Robert Bjerknes , Bjørg Almås , Karen Rosendahl , Jørn V Sagen , Gunnar Mellgren , Petur B Juliusson

Nutritional red flags in children with cerebral palsy.

Clinical nutrition (Edinburgh, Scotland)

Avec: Koen Huysentruyt , Fien Geeraert , Heidelinde Allemon , Peter Prinzie , Mathieu Roelants , Els Ortibus , Yvan Vandenplas , Jean De Schepper

Monitoring children and adolescents with severe obesity: body mass index (BMI), BMI z-score or percentage above the International Obesity Task Force overweight cut-off?

Acta paediatrica (Oslo, Norway : 1992)

Avec: Hanne L Løkling , Mathieu Roelants , Kristin G Kommedal , Hanna Skjåkødegård , Ellen M Apalset , Beate Benestad , Mette H Morken , Jøran Hjelmesaeth , Petur B Juliusson

Hormone References for Ultrasound Breast Staging and Endocrine Profiling to Detect Female Onset of Puberty.

The Journal of clinical endocrinology and metabolism

Avec: Andre Madsen , Ingvild S Bruserud , Bjørn-Erik Bertelsen , Mathieu Roelants , Ninnie Helen Bakken Oehme , Kristin Viste , Robert Bjerknes , Bjørg Almås , Karen Rosendahl , Gunnar Mellgren , Jørn V Sagen , Petur B Juliusson

Immunogenicity and Safety of the 9-Valent Human Papillomavirus Vaccine in Solid Organ Transplant Recipients and Adults Infected With Human Immunodeficiency Virus (HIV).

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

Avec: Lise Boey , Ans Curinckx , Mathieu Roelants , Inge Derdelinckx , Eric Van Wijngaerden , Paul De Munter , Robin Vos , Dirk Kuypers , Johan Van Cleemput , Corinne Vandermeulen

Seroprevalence of Antibodies against Diphtheria, Tetanus and Pertussis in Adult At-Risk Patients.

Vaccines

Trends in the prevalence of breastfeeding up to 6 months of age using structured data from routine child healthcare visits.

Acta paediatrica (Oslo, Norway : 1992)

Avec: Ingrid Revheim , Melissa R Balthasar , Rupali R Akerkar , Kristine M Stangenes , Grethe Almenning , Eva Nygaard , Trond Markestad , Simon Øverland , Mathieu Roelants , Petur B Juliusson

Réseau de co-auteurs

Petur B Juliusson 14 collaborations

Robert Bjerknes 10 collaborations

Andre Madsen 7 collaborations

Karen Rosendahl 6 collaborations

Corinne Vandermeulen 6 collaborations

Ninnie Helen Bakken Oehme 5 collaborations

Lise Boey 5 collaborations

Maryse Bonduelle 4 collaborations

Herman Tournaye 4 collaborations

Frederik Hes 4 collaborations

Florence Belva 4 collaborations

Astanand Jugessur 4 collaborations

Ingvild S Bruserud 4 collaborations

Kristin Viste 4 collaborations

Hanna F Skjåkødegård 3 collaborations

Yngvild S Danielsen 3 collaborations

Bente Frisk 3 collaborations

Rachel P K Conlon 3 collaborations

Isabelle Desombere 3 collaborations

Christophe Blockeel 3 collaborations

Andrea Buysse 3 collaborations

Greta Verheyen 3 collaborations

Ingvild Særvold Bruserud 3 collaborations

Geir Egil Eide 3 collaborations

Melissa R Balthasar 3 collaborations

Kristine M Stangenes 3 collaborations

Lawrence M Schell 3 collaborations

Petur Benedikt Juliusson 3 collaborations

Inge Derdelinckx 3 collaborations

Johan Van Cleemput 3 collaborations

Robin Vos 3 collaborations

Bjørg Almås 3 collaborations

Gunnar Mellgren 3 collaborations

Jørn V Sagen 3 collaborations

Sigurd W Hystad 2 collaborations

Denise E Wilfley 2 collaborations

Joanna Merckx 2 collaborations

Els Duysburgh 2 collaborations

Ingvild Saervold Bruserud 2 collaborations

Marjan Van Reckem 2 collaborations

M Roelants 2 collaborations

Bente Brannsether-Ellingsen 2 collaborations

Ingvild Halsør Forthun 2 collaborations

Line Småstuen Haug 2 collaborations

Helle Katrine Knutsen 2 collaborations

Beate Benestad 2 collaborations

Pétur Benedikt Júlíusson 2 collaborations

Simon Øverland 2 collaborations

Gerrye Mubungu 2 collaborations

Prince Makay 2 collaborations

Aimé Lumaka 2 collaborations

Dahlie Tshika 2 collaborations

Koenraad Devriendt 2 collaborations

Eline Bosmans 2 collaborations

Liane Braz Ferreira 2 collaborations

Nathalie Heyvaert 2 collaborations

Melissa Nelen 2 collaborations

Lisa Smans 2 collaborations

Hanne Tuerlinckx 2 collaborations

Kathleen Claes 2 collaborations

Wim Janssens 2 collaborations

Chantal Mathieu 2 collaborations

Ninnie B Oehme 2 collaborations

Jean De Schepper 2 collaborations

Ståle Pallesen 1 collaboration

An De Groef 1 collaboration

Heleen Demeyer 1 collaboration

Carlijn de Kinkelder 1 collaboration

Sanne Dukers-van Althuis 1 collaboration

Anne Asnong 1 collaboration

Lore Dams 1 collaboration

Elien Van der Gucht 1 collaboration

Tessa De Vrieze 1 collaboration

Vincent Haenen 1 collaboration

Margaux Evenepoel 1 collaboration

Inge Geraerts 1 collaboration

Jannique van Uffelen 1 collaboration

Thierry Troosters 1 collaboration

Nele Devoogdt 1 collaboration

Sven J G Olsson 1 collaboration

Milena Callies 1 collaboration

Ines Kabouche 1 collaboration

Melissa Vermeulen 1 collaboration

Ninnie Helén Bakken Oehme 1 collaboration

F Belva 1 collaboration

M Bonduelle 1 collaboration

A Buysse 1 collaboration

A Van den Bogaert 1 collaboration

F Hes 1 collaboration

G Verheyen 1 collaboration

H Tournaye 1 collaboration

K Keymolen 1 collaboration

Niel Hens 1 collaboration

Anke Boone 1 collaboration

Karel Hoppenbrouwers 1 collaboration

Marc Du Bois 1 collaboration

Lode Godderis 1 collaboration

Maria C Magnus 1 collaboration

Siri E HÅberg 1 collaboration

Simon N Øverland 1 collaboration

PÉtur B JÚlÍusson 1 collaboration

Azemira Sabaredzovic 1 collaboration

Wilmer Tarupi 1 collaboration

Yvan Lepage 1 collaboration

María L Felix 1 collaboration

Claude Monnier 1 collaboration

Roland Hauspie 1 collaboration

Ricardo Hidalgo 1 collaboration

Martine Vercauteren 1 collaboration

Vilde Aabel Skodvin 1 collaboration

Samira Lekhal 1 collaboration

Kristin Garpestad Kommedal 1 collaboration

Hanna Flækøy Skjåkødegård 1 collaboration

Yngvild Sørebø Danielsen 1 collaboration

Sara-Rebekka Færø Linde 1 collaboration

Jens Kristoffer Hertel 1 collaboration

Jøran Hjelmesæth 1 collaboration

Guttorm Raknes 1 collaboration

Marianne Sørlie Strøm 1 collaboration

Gerhard Sulo 1 collaboration

Nono Mvuama 1 collaboration

Bruno-Paul Tady 1 collaboration

Thérèse Biselele 1 collaboration

Prosper Lukusa Tshilobo 1 collaboration

I Baetens 1 collaboration

D Greene 1 collaboration

L Van Hove 1 collaboration

K Van Leeuwen 1 collaboration

J R Wiersema 1 collaboration

A Desoete 1 collaboration

Kathelijn Keymolen 1 collaboration

Lisbet Van Landuyt 1 collaboration

Ragnar Bjarnason 1 collaboration

Ingunn H Bergh 1 collaboration

Liv G Kvalvik 1 collaboration

Mette C Tollånes 1 collaboration

Finn Markussen 1 collaboration

Hege Kristiansen 1 collaboration

Michael Hermanussen 1 collaboration

Aman B Pulungan 1 collaboration

Christiane Scheffler 1 collaboration

Rebekka Mumm 1 collaboration

Alan D Rogol 1 collaboration

Raluca Pop 1 collaboration

James M Swanson 1 collaboration

Edmund Sonuga-Barke 1 collaboration

Anna Reimann 1 collaboration

Anna Siniarska-Wolanska 1 collaboration

Martin Musalek 1 collaboration

Barry Bogin 1 collaboration

Jesper L Boldsen 1 collaboration

P G Vincent Tassenaar 1 collaboration

Detlef Groth 1 collaboration

Yuk-Chien Liu 1 collaboration

Christof Meigen 1 collaboration

Björn Quanjer 1 collaboration

Kristina Thompson 1 collaboration

Başak Koca Özer 1 collaboration

Ewa Bryl 1 collaboration

Paula Mamrot 1 collaboration

Tomasz Hanć 1 collaboration

Slawomir Koziel 1 collaboration

Jani Söderhäll 1 collaboration

Aleksandra Gomula 1 collaboration

Sudip Datta Banik 1 collaboration

Gudrun Veldre 1 collaboration

Leslie Sue Lieberman 1 collaboration

Lynnette Leidy Sievert 1 collaboration

Christopher Sivert Nielsen 1 collaboration

Thomas Hundhausen 1 collaboration

Marie Lindhardt Ljubicic 1 collaboration

Pétur B Juliusson 1 collaboration

Toni Lubala 1 collaboration

Prosper Tshilobo Lukusa 1 collaboration

Sigurd Hystad 1 collaboration

Ingvild Bruserud 1 collaboration

Denise Wilfley 1 collaboration

Ingvild H Forthun 1 collaboration

Melissa Balthasar 1 collaboration

Oda Klavestad Moen 1 collaboration

Ulrike Spielau 1 collaboration

Nina Iszatt 1 collaboration

Atli Dagbjartsson 1 collaboration

Gestur Palsson 1 collaboration

Hildigunnur Fridjonsdottir 1 collaboration

Rosa Einarsdottir 1 collaboration

Arni V Thorsson 1 collaboration

Sietske Vermaning 1 collaboration

Sonja Desmyttere 1 collaboration

Michel De Vos 1 collaboration

André Madsen 1 collaboration

Koen Huysentruyt 1 collaboration

Fien Geeraert 1 collaboration

Heidelinde Allemon 1 collaboration

Peter Prinzie 1 collaboration

Els Ortibus 1 collaboration

Yvan Vandenplas 1 collaboration

Hanne L Løkling 1 collaboration

Kristin G Kommedal 1 collaboration

Hanna Skjåkødegård 1 collaboration

Ellen M Apalset 1 collaboration

Mette H Morken 1 collaboration

Jøran Hjelmesaeth 1 collaboration

Bjørn-Erik Bertelsen 1 collaboration

Ans Curinckx 1 collaboration

Eric Van Wijngaerden 1 collaboration

Paul De Munter 1 collaboration

Dirk Kuypers 1 collaboration

Ingrid Revheim 1 collaboration

Rupali R Akerkar 1 collaboration

Grethe Almenning 1 collaboration

Eva Nygaard 1 collaboration

Trond Markestad 1 collaboration