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Evaluation of the Effectiveness of the Clarification-Oriented Psychotherapy in Persons with a Narcissistic Personality Disorder According to DSM-IV – A Naturalistic Longitudinal Study with Pre-Post Design

Background The treatment of patients diagnosed with a narcissistic personality disorder (NPS) is considered to be extra challenging. …

Gregor Müller, Rainer Sachse, Katja Langer, Benedikt B. Claus, Udo Bonnet
DOI
Intensive interdisciplinary pain treatment for children and adolescents with chronic non-cancer pain: a preregistered systematic review and individual patient data meta-analysis
Chronic non-cancer pain in children and adolescents can be impairing and results in substantial health care costs. Intensive …
Benedikt B. Claus, Lorin Stahlschmidt, Emma Dunford, János Major, Cynthia Harbeck-Weber, Rashmi Parekh Bhandari, Ardith Baerveldt, Verena Neß, Kamila Grochowska, Bettina Hübner-Möhler, Boris Zernikow, Julia Wager
Code Dataset DOI
Assessing fatigue in children and adolescents: Psychometric validation of the German version of the PROMIS® Pediatric Short Form v2.0 - Fatigue 10a in school children and pediatric chronic pain patients

Purpose Fatigue is a common symptom in children and adolescents. Its negative impact on health outcomes is even more pronounced in …

Ariane Sommer, Susanne Grothus, Kamila Grochowska, Benedikt B. Claus, Lorin Stahlschmidt, Julia Wager
PDF DOI
Validation of the FACETS-OF-PPC as an Outcome Measure for Children with Severe Neurological Impairment and Their Families—A Multicenter Prospective Longitudinal Study
Outcome measurement in pediatric palliative care (PPC) is receiving increasing attention. The FACETS-OF-PPC, a multidimensional outcome …
Sophie Pelke, Julia Wager, Benedikt B. Claus, Kathrin Stening, Boris Zernikow, Mandira Reuther
PDF DOI
Impact of Psychiatric and Related Somatic Medications on the Duration and Severity of COVID-19: A Retrospective Explorative Multi-center Study from the German Metropolitan Ruhr-area

Introduction Several psychiatric and somatic medications are assumed to improve COVID-19-symptoms. These include antidepressants, …

Udo Bonnet, Benedikt B. Claus, Martin Schaefer, Jens Kuhn, Peter Nyhuis, Norbert Scherbaum, Martin Brüne, Velat Wakili, Georg Juckel
DOI
Chronic Pain in Schoolchildren and its Association With Psychological Wellbeing Before and During the COVID-19 Pandemic

Purpose The current longitudinal observational study aimed to explore how chronic pain among schoolchildren changed before and during …

Lisa-Marie Rau, Susanne Grothus, Ariane Sommer, Kamila Grochowska, Benedikt B. Claus, Boris Zernikow, Julia Wager
DOI
Unified Multifactorial Model of Parental Factors in Community-Based Pediatric Chronic Pain

Objective The combination of parental chronic pain and internalizing characteristics are relevant to chronic pain experiences in their …

Donnamay T. Brown, Benedikt B. Claus, Anna Könning, Julia Wager
DOI
The efficacy of an educational movie to improve pain and dysfunctional behavior in school children: A randomized controlled trial

Background Chronic pain in children is a serious issue, therefore calling for effective prevention/intervention measures. This study …

Sarah Kisling, Benedikt B. Claus, Lorin Stahlschmidt, Julia Wager
PDF DOI
The German version of the Revised Adolescent Sleep–Wake Scale (rASWS) – A validation study in pediatric pain patients and school children
Sleep Medicine
Ariane Sommer, Kamila Grochowska, Susanne Grothus, Benedikt B. Claus, Lorin Stahlschmidt, Julia Wager
DOI
Long‐term outcomes of children with severe chronic pain: Comparison of former patients with a community sample

Background: Findings on the short-­ and long-­term effectiveness of intensive interdisciplinary pain treatment (IIPT) for children with …

Julia Wager, Ann-Kristin Ruhe, Lorin Stahlschmidt, Kathrin Leitsch, Benedikt B. Claus, Winfried Häuser, Elmar Brähler, Andreas Dinkel, Rüya Kocalevent, Boris Zernikow
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