42 Works
Consultation of parents and healthcare professionals in end-of-life decision-making for neonates and infants: a population-level mortality follow-back physician survey
Laure Dombrecht, Filip Cools, Joachim Cohen, Luc Deliens, Linde Goossens, Gunnar Naulaers, Kim Beernaert & Kenneth Chambaere
Abstract Background End-of-life decisions with potential life-shortening effect in neonates and infants are common. We aimed to evaluate how often and in what manner neonatologists consult with parents and other healthcare providers in these cases, and whether consultation is dependent on the type of end-of-life decision made. Methods Based on all deaths under the age of one that occurred between September 2016 and December 2017 in Flanders, Belgium, a nationwide mortality follow-back survey was performed....
Resilience of people with chronic medical conditions during the COVID-19 pandemic: a 1-year longitudinal prospective survey
Lorenzo Tarsitani, Irene Pinucci, Federico Tedeschi, Martina Patanè, Davide Papola, Christina Palantza, Ceren Acarturk, Emma Björkenstam, Richard Bryant, Sebastian Burchert, Camille Davisse-Paturet, Amanda Díaz-García, Rachel Farrel, Daniela C. Fuhr, Brian J. Hall, Anja C. Huizink, Agnes Iok Fong Lam, Gülşah Kurt, Ingmar Leijen, Ellenor Mittendorfer-Rutz, Naser Morina, Catherine Panter-Brick, Fredrick Dermawan Purba, Soledad Quero, Soraya Seedat … & Corrado Barbui
Abstract Backgrounds Individuals with chronic medical conditions are considered highly exposed to COVID-19 pandemic stress, but emerging evidence is demonstrating that resilience is common even among them. We aimed at identifying sustained resilient outcomes and their predictors in chronically ill people during the first year of the pandemic. Methods This international 4-wave 1-year longitudinal online survey included items on socio-demographic characteristics, economic and living situation, lifestyle and habits, pandemic-related issues, and history of mental disorders....
Effectiveness of transmural team-based palliative care in prevention of hospitalizations in patients at the end of life: A systematic review and meta-analysis
Isabelle Flierman, Elske Gieteling, Marjon Van Rijn, Bastiaan Van Grootven, Iris van Doorne, Faridi S Jamaludin, Dick L Willems, Majon Muller & Bianca M Buurman
Background:Team-based palliative care interventions have shown positive results for patients at the end of life in both hospital and community settings. However, evidence on the effectiveness of transmural, that is, spanning hospital and home, team-based palliative care collaborations is limited.Aim:To systematically review whether transmural team-based palliative care interventions can prevent hospital admissions and increase death at home.Design:Systematic review and meta-analysis.Data sources:MEDLINE (Ovid), Embase (Ovid), CINAHL (Ebsco), PsychINFO (Ovid), and Cochrane Library (Wiley) were systematically searched...
Researching Compassionate Communities: Identifying theoretical frameworks to evaluate the complex processes behind public health palliative care initiatives
Hanne Bakelants, Steven Vanderstichelen, Kenneth Chambaere, Filip Van Droogenbroeck, Liesbeth De Donder, Luc Deliens, Sarah Dury & Joachim Cohen
Background:Compassionate Communities have been put forward as a new model for community-based palliative care to positively impact the health and wellbeing of those experiencing challenges of serious illness, death, dying, and loss. Despite the growing international movement to develop these public health initiatives to end-of-life care, only a handful of initiatives have undergone some form of evaluation.Aim:To provide guidance on designing evaluation research by identifying theoretical frameworks to understand the development, implementation, and underlying mechanisms...
A general framework for selecting work participation outcomes in intervention studies among persons with health problems: a concept paper
Margarita Ravinskaya, Jos H. Verbeek, Miranda W. Langendam, Ira Madan, Suzanne M. M. Verstappen, Regina Kunz, Carel T. J. Hulshof & Jan L. Hoving
Abstract Background Work participation is important for health and can be considered as engagement in a major area of life which is of significance for most people, but it can also be thought of as fulfilling or discharging a role. Currently, academic research lacks a comprehensive classification of work participation outcomes. The International Classification of Functioning is the foremost model in defining work functioning and its counterpart work disability, but it does not provide a...
Identifying common core outcome domains from core outcome sets of musculoskeletal conditions: protocol for a systematic review
Tamer S. Sabet, David B. Anderson, Peter W. Stubbs, Rachelle Buchbinder, Caroline B. Terwee, Alessandro Chiarotto, Joel Gagnier & Arianne P. Verhagen
Abstract Background Core outcome sets (COSs) aim to reduce outcome heterogeneity in clinical practice and research by suggesting a minimum number of agreed-upon outcomes in clinical trials. Most COSs in the musculoskeletal field are developed for specific conditions. We propose that there are likely to be common core domains within existing musculoskeletal COSs that may be used as a starting point in the development of future COSs. We aim to identify common core domains from...
Identifying common core outcome domains from core outcome sets of musculoskeletal conditions: protocol for a systematic review
Tamer S. Sabet, David B. Anderson, Peter W. Stubbs, Rachelle Buchbinder, Caroline B. Terwee, Alessandro Chiarotto, Joel Gagnier & Arianne P. Verhagen
Abstract Background Core outcome sets (COSs) aim to reduce outcome heterogeneity in clinical practice and research by suggesting a minimum number of agreed-upon outcomes in clinical trials. Most COSs in the musculoskeletal field are developed for specific conditions. We propose that there are likely to be common core domains within existing musculoskeletal COSs that may be used as a starting point in the development of future COSs. We aim to identify common core domains from...
Bioinformatics tools and data resources for assay development of fluid protein biomarkers
Katharina Waury, Eline A. J. Willemse, Eugeen Vanmechelen, Henrik Zetterberg, Charlotte E. Teunissen & Sanne Abeln
Abstract Fluid protein biomarkers are important tools in clinical research and health care to support diagnosis and to monitor patients. Especially within the field of dementia, novel biomarkers could address the current challenges of providing an early diagnosis and of selecting trial participants. While the great potential of fluid biomarkers is recognized, their implementation in routine clinical use has been slow. One major obstacle is the often unsuccessful translation of biomarker candidates from explorative high-throughput...
A general framework for selecting work participation outcomes in intervention studies among persons with health problems: a concept paper
Margarita Ravinskaya, Jos H. Verbeek, Miranda W. Langendam, Ira Madan, Suzanne M. M. Verstappen, Regina Kunz, Carel T. J. Hulshof & Jan L. Hoving
Abstract Background Work participation is important for health and can be considered as engagement in a major area of life which is of significance for most people, but it can also be thought of as fulfilling or discharging a role. Currently, academic research lacks a comprehensive classification of work participation outcomes. The International Classification of Functioning is the foremost model in defining work functioning and its counterpart work disability, but it does not provide a...
Precision estimates of relative and absolute cerebral blood flow in Alzheimer’s disease and cognitively normal individuals
Fiona Heeman, Denise Visser, Maqsood Yaqub, Sander Verfaillie, Tessa Timmers, Yolande AL Pijnenburg, Wiesje M van der Flier, Bart NM van Berckel, Ronald Boellaard, Adriaan A Lammertsma & Sandeep SV Golla
Alzheimer’s disease is characterized by regional reductions in cerebral blood flow (CBF). Although the gold standard for measuring CBF is [15O]H2O PET, proxies of relative CBF, derived from the early distribution phase of amyloid and tau tracers, have gained attention. The present study assessed precision of [15O]H2O derived relative and absolute CBF, and compared precision of these measures with that of (relative) CBF proxies. Dynamic [15O]H2O, [18F]florbetapir and [18F]flortaucipir PET test-retest (TrT) datasets with eleven,...
Effectiveness of an add-on guided internet-based emotion regulation training (E-TRAIN) in adolescents with depressive and/or anxiety disorders: study protocol for a multicenter randomized controlled trial
Julie Emmelkamp, Marike A Wisman, Nico JM Beuk, Yvonne AJ Stikkelbroek, Maaike H Nauta, Jack JM Dekker & Carolien Christ
Abstract Background During adolescence, depressive and anxiety disorders are among the most common mental health disorders. Both disorders tend to persist, are predictive for other mental disorders, and are associated with severe impairment in diverse areas. Although Cognitive Behavioral Therapy (CBT) has proven to be an effective treatment, a considerable number of adolescents do not respond to CBT and residual symptoms often remain. Therefore, it is of great importance to improve treatment outcomes for depressed...
Risk factors for mental disorder development in asylum seekers and refugees resettled in Western Europe and Turkey: Participant-level analysis of two large prevention studies
Corrado Barbui, Federico Tedeschi, Ceren Acarturk, Minna Anttila, Teresa Au, Josef Baumgartner, Ken Carswell, Rachel Churchill, Pim Cuijpers, Eirini Karyotaki, Thomas Klein, Markus Koesters, Tella Lantta, Michela Nosè, Giovanni Ostuzzi, Massimo Pasquini, Eleonora Prina, Marit Sijbrandij, Lorenzo Tarsitani, Giulia Turrini, Ersin Uygun, Maritta Välimäki, Lauren Walker, Johannes Wancata, Ross G. White … & Marianna Purgato
Background:In asylum seekers and refugees, the frequency of mental disorders, such as depression, anxiety and post-traumatic stress disorder, is higher than the general population, but there is a lack of data on risk factors for the development of mental disorders in this population.Aim:This study investigated the risk factors for mental disorder development in a large group of asylum seekers and refugees resettled in high- and middle-income settings.Methods:Participant-level data from two randomized prevention studies involving asylum...
Identification of actions to be taken by managers to facilitate the return to work of cancer survivors: Consensus between managers and cancer survivors
B. Porro, S. J. Tamminga, A. G.E.M. de Boer, A. Petit, Y. Roquelaure & M. A. Greidanus
Abstract Background Managers are considered to be main stakeholders in the return to work (RTW) of cancer survivors. However, the perspectives of cancer survivors and managers differ on what managerial actions should be taken during the RTW of cancer survivors. This difference might put effective collaboration and successful RTW at risk. Therefore, this study aims to reach consensus among managers and cancer survivors on the managerial actions to be taken during the four different RTW...
Consultation of parents and healthcare professionals in end-of-life decision-making for neonates and infants: a population-level mortality follow-back physician survey
Laure Dombrecht, Filip Cools, Joachim Cohen, Luc Deliens, Linde Goossens, Gunnar Naulaers, Kim Beernaert & Kenneth Chambaere
Abstract Background End-of-life decisions with potential life-shortening effect in neonates and infants are common. We aimed to evaluate how often and in what manner neonatologists consult with parents and other healthcare providers in these cases, and whether consultation is dependent on the type of end-of-life decision made. Methods Based on all deaths under the age of one that occurred between September 2016 and December 2017 in Flanders, Belgium, a nationwide mortality follow-back survey was performed....
Researching two Compassionate Cities: study protocol for a mixed-methods process and outcome evaluation
Bert Quintiens, Tinne Smets, Kenneth Chambaere, Lieve Van Den Block, Luc Deliens & Joachim Cohen
Background/Objectives:Compassionate Cities are social ecology approaches that apply a set of actions, targeting a broad range of stakeholders, with the intention of renormalising caring, dying, loss and grieving in everyday life. While several initiatives have been described in the literature, a rigorous evaluation of their processes and outcomes is lacking. This article describes the protocol for a mixed-methods study to evaluate the development process and the outcomes of two Compassionate Cities in Flanders, Belgium.Methods and...
Gray matter hypoperfusion is a late pathological event in the course of Alzheimer’s disease
Khazar Ahmadi, Joana B Pereira, David Berron, Jacob Vogel, Silvia Ingala, Olof T Strandberg, Shorena Janelidze, Frederik Barkhof, Josef Pfeuffer, Linda Knutsson, Danielle van Westen, Sebastian Palmqvist, Henk JMM Mutsaerts & Oskar Hansson
Several studies have shown decreased cerebral blood flow (CBF) in Alzheimer’s disease (AD). However, the role of hypoperfusion in the disease pathogenesis remains unclear. Combining arterial spin labeling MRI, PET, and CSF biomarkers, we investigated the associations between gray matter (GM)-CBF and the key mechanisms in AD including amyloid-β (Aβ) and tau pathology, synaptic and axonal degeneration. Further, we applied a disease progression modeling to characterize the temporal sequence of different AD biomarkers. Lower perfusion...
Gray matter hypoperfusion is a late pathological event in the course of Alzheimer’s disease
Khazar Ahmadi, Joana B Pereira, David Berron, Jacob Vogel, Silvia Ingala, Olof T Strandberg, Shorena Janelidze, Frederik Barkhof, Josef Pfeuffer, Linda Knutsson, Danielle van Westen, Sebastian Palmqvist, Henk JMM Mutsaerts & Oskar Hansson
Several studies have shown decreased cerebral blood flow (CBF) in Alzheimer’s disease (AD). However, the role of hypoperfusion in the disease pathogenesis remains unclear. Combining arterial spin labeling MRI, PET, and CSF biomarkers, we investigated the associations between gray matter (GM)-CBF and the key mechanisms in AD including amyloid-β (Aβ) and tau pathology, synaptic and axonal degeneration. Further, we applied a disease progression modeling to characterize the temporal sequence of different AD biomarkers. Lower perfusion...
Shortened duration whole body 18F-FDG PET Patlak imaging on the Biograph Vision Quadra PET/CT using a population-averaged input function
Joyce van Sluis, Johannes H. van Snick, Adrienne H. Brouwers, Walter Noordzij, Rudi A. J. O. Dierckx, Ronald J. H. Borra, Adriaan A. Lammertsma, Andor W. J. M. Glaudemans, Riemer H. J. A. Slart, Maqsood Yaqub, Charalampos Tsoumpas & Ronald Boellaard
Abstract Background Excellent performance characteristics of the Vision Quadra PET/CT, e.g. a substantial increase in sensitivity, allow for precise measurements of image-derived input functions (IDIF) and tissue time activity curves. Previously we have proposed a method for a reduced 30 min (as opposed to 60 min) whole body 18F-FDG Patlak PET imaging procedure using a previously published population-averaged input function (PIF) scaled to IDIF values at 30–60 min post-injection (p.i.). The aim of the present...
Researching Compassionate Communities: Identifying theoretical frameworks to evaluate the complex processes behind public health palliative care initiatives
Hanne Bakelants, Steven Vanderstichelen, Kenneth Chambaere, Filip Van Droogenbroeck, Liesbeth De Donder, Luc Deliens, Sarah Dury & Joachim Cohen
Background:Compassionate Communities have been put forward as a new model for community-based palliative care to positively impact the health and wellbeing of those experiencing challenges of serious illness, death, dying, and loss. Despite the growing international movement to develop these public health initiatives to end-of-life care, only a handful of initiatives have undergone some form of evaluation.Aim:To provide guidance on designing evaluation research by identifying theoretical frameworks to understand the development, implementation, and underlying mechanisms...
Effectiveness of transmural team-based palliative care in prevention of hospitalizations in patients at the end of life: A systematic review and meta-analysis
Isabelle Flierman, Elske Gieteling, Marjon Van Rijn, Bastiaan Van Grootven, Iris van Doorne, Faridi S Jamaludin, Dick L Willems, Majon Muller & Bianca M Buurman
Background:Team-based palliative care interventions have shown positive results for patients at the end of life in both hospital and community settings. However, evidence on the effectiveness of transmural, that is, spanning hospital and home, team-based palliative care collaborations is limited.Aim:To systematically review whether transmural team-based palliative care interventions can prevent hospital admissions and increase death at home.Design:Systematic review and meta-analysis.Data sources:MEDLINE (Ovid), Embase (Ovid), CINAHL (Ebsco), PsychINFO (Ovid), and Cochrane Library (Wiley) were systematically searched...
Health-related quality of life among persons with initial mild, moderate, and severe or critical COVID-19 at 1 and 12 months after infection: a prospective cohort study
Anouk Verveen, Elke Wynberg, Hugo D. G. van Willigen, Udi Davidovich, Anja Lok, Eric P. Moll van Charante, Menno D. de Jong, Godelieve de Bree, Maria Prins, Hans Knoop & Pythia T. Nieuwkerk
Abstract Background Currently, there is limited evidence about the long-term impact on physical, social and emotional functioning, i.e. health-related quality of life (HRQL) after mild or moderate COVID-19 not requiring hospitalization. We compared HRQL among persons with initial mild, moderate or severe/critical COVID-19 at 1 and 12 months following illness onset with Dutch population norms and investigated the impact of restrictive public health control measures on HRQL. Methods RECoVERED, a prospective cohort study in Amsterdam,...
Comparison of [18F]-FDOPA PET and [123I]-FP-CIT SPECT acquired in clinical practice for assessing nigrostriatal degeneration in patients with a clinically uncertain parkinsonian syndrome
Elon Wallert, Erwann Letort, Friso van der Zant, Ania Winogrodzka, Henk Berendse, Martijn Beudel, Rob de Bie, Jan Booij, Pieter Raijmakers & Elsmarieke van de Giessen
Abstract Purpose Two commonly used imaging techniques to aid in the diagnosis of neurodegenerative parkinsonian syndromes are dopamine transporter (DAT) imaging with [123I]-FP-CIT single-photon emission computed tomography (DAT-SPECT) and positron emission tomography with [18F]-FDOPA (FDOPA-PET). This paper provides a unique series of parkinsonian patients who received both FDOPA-PET and DAT-SPECT in routine clinical practice and compares the reported results to assess potential differences between these two imaging techniques. Methods We present 11 patients with a...
Trauma-focused therapies for post-traumatic stress in psychosis: study protocol for the RE.PROCESS randomized controlled trial
Simone R. Burger, Tineke van der Linden, Amy Hardy, Paul de Bont, Berber van der Vleugel, Anton B. P. Staring, Carlijn de Roos, Catherine van Zelst, Jennifer D. Gottlieb, Kim T. Mueser, Agnes van Minnen, Ad de Jongh, Machteld Marcelis, Mark van der Gaag & David van den Berg
Abstract Introduction Many people with psychotic disorders experience symptoms of post-traumatic stress disorder (PTSD). In recent years, several trauma-focused therapies (TFTs), including cognitive restructuring (CR), prolonged exposure (PE), and eye movement desensitization and reprocessing (EMDR) have been studied and found to be safe and effective in reducing PTSD symptoms in individuals with psychosis. However, studies were conducted in different countries, with varying inclusion criteria, therapy duration, control groups, and trial outcomes. RE.PROCESS will be the...
Effectiveness of an add-on guided internet-based emotion regulation training (E-TRAIN) in adolescents with depressive and/or anxiety disorders: study protocol for a multicenter randomized controlled trial
Julie Emmelkamp, Marike A Wisman, Nico JM Beuk, Yvonne AJ Stikkelbroek, Maaike H Nauta, Jack JM Dekker & Carolien Christ
Abstract Background During adolescence, depressive and anxiety disorders are among the most common mental health disorders. Both disorders tend to persist, are predictive for other mental disorders, and are associated with severe impairment in diverse areas. Although Cognitive Behavioral Therapy (CBT) has proven to be an effective treatment, a considerable number of adolescents do not respond to CBT and residual symptoms often remain. Therefore, it is of great importance to improve treatment outcomes for depressed...
Precision estimates of relative and absolute cerebral blood flow in Alzheimer’s disease and cognitively normal individuals
Fiona Heeman, Denise Visser, Maqsood Yaqub, Sander Verfaillie, Tessa Timmers, Yolande AL Pijnenburg, Wiesje M van der Flier, Bart NM van Berckel, Ronald Boellaard, Adriaan A Lammertsma & Sandeep SV Golla
Alzheimer’s disease is characterized by regional reductions in cerebral blood flow (CBF). Although the gold standard for measuring CBF is [15O]H2O PET, proxies of relative CBF, derived from the early distribution phase of amyloid and tau tracers, have gained attention. The present study assessed precision of [15O]H2O derived relative and absolute CBF, and compared precision of these measures with that of (relative) CBF proxies. Dynamic [15O]H2O, [18F]florbetapir and [18F]flortaucipir PET test-retest (TrT) datasets with eleven,...