Research Explorer

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Researcher

Johan Steen

Awards & Distinctions

35 Results

2025

How to develop causal directed acyclic graphs for observational health research : a scoping review

Louise PoppeJohan SteenWen Wei LohGeert CrombezFien De BlockNoortje JacobsPeter W. G. TennantJelle Van CauwenbergAnnick De Paepe

A1 Journal Article in HEALTH PSYCHOLOGY REVIEW

2024

Dealing with time‐dependent exposures and confounding when defining and estimating attributable fractions : revisiting estimands and estimators

Johan SteenPawel MorzywolekWim Van BiesenJohan DecruyenaereStijn Vansteelandt

A1 Journal Article in STATISTICS IN MEDICINE

2023

Causal inference and VAP-attributable mortality in COVID-19 : on painting bulls-eyes and dotting i’s

Johan SteenJohan Decruyenaere

A1 Journal Article in AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

Causal inference methods to optimize clinical decision-making in treatment initiation based on routinely collected data

Pawel MorzywolekStijn VansteelandtWim Van BiesenJohan Steen

On optimal timing of antenatal corticosteroids : time to reformulate the question

Isabelle DehaeneJohan SteenOliver DukesCamila Olarte ParraKris De CoenKoenraad SmetsKristien RoelensJohan Decruyenaere

A1 Journal Article in ARCHIVES OF GYNECOLOGY AND OBSTETRICS

The population-attributable fraction for time-to-event data

Maja von CubeMartin SchumacherJean Francois TimsitJohan DecruyenaereJohan Steen

A1 Journal Article in INTERNATIONAL JOURNAL OF EPIDEMIOLOGY

2022

On estimation and cross–validation of dynamic treatment regimes with competing risks

Pawel MorzywolekJohan SteenWim Van BiesenJohan DecruyenaereStijn Vansteelandt

A1 Journal Article in STATISTICS IN MEDICINE

Target trial emulation on timing of start of renal replacement therapy in acute kidney injury : lessons learned

Johan SteenStijn VansteelandtJohan DecruyenaereWim Van Biesen

The web-based application 'QUiPP v.2' for the prediction of preterm birth in symptomatic women is not yet ready for worldwide clinical use : ten reflections on development, validation and use

Isabelle DehaeneJohan SteenGilles VandewieleKristien RoelensJohan Decruyenaere

A1 Journal Article in ARCHIVES OF GYNECOLOGY AND OBSTETRICS

Timing of dialysis in acute kidney injury using routinely collected data and dynamic treatment regimes

Pawel MorzywolekJohan SteenStijn VansteelandtJohan DecruyenaereSigrid SterckxWim Van Biesen

A1 Journal Article in CRITICAL CARE

Using routinely collected data to define the optimal timing to initiate renal replacement therapy in AKI patients

Pawel MorzywolekJohan SteenStijn VansteelandtJohan DecruyenaereWim Van Biesen

2021

Attributable mortality of ventilator-associated pneumonia : replicating findings, revisiting methods

Johan SteenStijn VansteelandtLiesbet De BusPieter DepuydtBram GadeyneDominique BenoitJohan Decruyenaere

A1 Journal Article in ANNALS OF THE AMERICAN THORACIC SOCIETY

Impact of perceived inappropiate cardiopulmonary resuscitation on emergency clinicians’ intention to leave the job : results from a cross-sectional survey in 288 centres across 24 countries

Patrick DruwéKoenraad G. MonsieursJames GaggShinji NakaharaMichael N. CocchiGábor ÉlőHans van SchuppenEvan Avraham AlpertAnatolij TruhlářSofie A. Huybrechts et al.

A1 Journal Article in RESUSCITATION

Re : a cautionary note on extended Kaplan–Meier curves for time-varying covariates

A1 Journal Article in EPIDEMIOLOGY

The concept of justifiable healthcare and how big data can help us to achieve it

Wim Van BiesenCatherine Van Der StraetenSigrid SterckxJohan SteenLisa DiependaeleJohan Decruyenaere

A1 Journal Article in BMC MEDICAL INFORMATICS AND DECISION MAKING

The importance of the urinary output criterion for the detection and prognostic meaning of AKI

Jill VanmassenhoveJohan SteenStijn VansteelandtPawel MorzywolekEric HosteJohan DecruyenaereDominique BenoitWim Van Biesen

A1 Journal Article in SCIENTIFIC REPORTS

2020

Antimicrobial de-escalation in the critically ill patient and assessment of clinical cure : the DIANA study

Liesbet De BusPieter DepuydtJohan SteenSofie DhaeseKen De SmetAlexis TabahMurat AkovaMenino Osbert CottaGennaro De PascaleGeorge Dimopoulos et al.

A1 Journal Article in INTENSIVE CARE MEDICINE

Different potential interpretations of criteria for AKI when using automated decision support : impact on associated mortality

Wim Van BiesenJohan SteenJohan DecruyenaereDominique BenoitEric HosteJill Vanmassenhove

Mechanisms of life-course socioeconomic inequalities in adult systemic inflammation : findings from two cohort studies

Cristian CarmeliJohan SteenDusan PetrovicBenoît LepageCyrille DelpierreMichelle Kelly-IrvingMurielle BochudMika KivimäkiPaolo VineisSilvia Stringhini

A1 Journal Article in SOCIAL SCIENCE & MEDICINE

Obstetrical characteristics and neonatal outcome according to aetiology of preterm birth : a cohort study

Isabelle DehaeneEline ScheireJohan SteenKris De CoenJohan DecruyenaereKoenraad SmetsKristien Roelens

A1 Journal Article in ARCHIVES OF GYNECOLOGY AND OBSTETRICS

The obesity paradox in critically ill patients : a causal learning approach to a casual finding

Alexander DecruyenaereJohan SteenKirsten ColpaertDominique BenoitJohan DecruyenaereStijn Vansteelandt

A1 Journal Article in CRITICAL CARE

2019

Mediation analysis

Johan SteenStijn Vansteelandt

Bookchapter in Handbook of graphical models

Mediation analysis of time‐to‐event endpoints accounting for repeatedly measured mediators subject to time‐varying confounding

Stijn VansteelandtMartin LinderSjouke VandenbergheJohan SteenJesper Madsen

A1 Journal Article in STATISTICS IN MEDICINE

Multistate models in critical care : two steps forward, one step back

Johan SteenStijn VansteelandtDominique BenoitJohan Decruyenaere

A1 Journal Article in CRITICAL CARE MEDICINE

2018

A complete and multifaceted overview of antibiotic use and infection diagnosis in the intensive care unit : results from a prospective four-year registration

Liesbet De BusBram GadeyneJohan SteenJerina BoelensGeert ClaeysDominique BenoitJan De WaeleJohan DecruyenaerePieter Depuydt

A1 Journal Article in CRITICAL CARE

Perception of inappropriate cardiopulmonary resuscitation by clinicians working in emergency departments and ambulance services : the REAPPROPRIATE international, multi-centre, cross sectional survey

Patrick DruwéKoenraad G. MonsieursRuth PiersJames GaggShinji NakaharaEvan Avraham AlpertHans van SchuppenGábor ÉlőAnatolij TruhlářSofie A. Huybrechts et al.

A1 Journal Article in RESUSCITATION

2017

Flexible mediation analysis with multiple mediators

Johan SteenTom LoeysBeatrijs MoerkerkeStijn Vansteelandt

A1 Journal Article in AMERICAN JOURNAL OF EPIDEMIOLOGY

medflex : an R package for flexible mediation analysis using natural effect models

Johan SteenTom LoeysBeatrijs MoerkerkeStijn Vansteelandt

A1 Journal Article in JOURNAL OF STATISTICAL SOFTWARE

2016

Flexible causal mediation analysis using natural effect models

Johan SteenStijn VansteelandtTom LoeysBeatrijs Moerkerke

2015

Medflex: flexible mediation analysis using natural effect models in R

Johan SteenTom LoeysBeatrijs MoerkerkeTheis LangeStijn Vansteelandt

2014

False belief and counterfactual reasoning in a social environment

Nicole Van HoeckElizabet BegtasJohan SteenJenny KestemontMarie VandekerckhoveFrank Van Overwalle

A1 Journal Article in NEUROIMAGE

Imputation strategies for natural effect models probing mediation

Johan SteenTom LoeysBeatrijs MoerkerkeStijn Vansteelandt

Involvement of the mentalizing network in social and non-social high construal

Kris BaetensNing MaJohan SteenFrank Van Overwalle

A1 Journal Article in SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE

2013

Flexible mediation analysis in the presence of nonlinear relations: beyond the mediation formula

Tom LoeysBeatrijs MoerkerkeOlivia De SmetAnn BuysseJohan SteenStijn Vansteelandt

A1 Journal Article in MULTIVARIATE BEHAVIORAL RESEARCH

2010

Wavelet-based functional mixed models for the analysis of lateralized readiness potentials

Tom LoeysJohan SteenBjörn Van Loy