Publications by authors named "Henning Flechtner"

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Andrea Bolewski, Bastian Claaßen, Marc Dupont, Henning Flechtner, Matthias Wildermuth

Z Kinder Jugendpsychiatr Psychother· July 2025

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Prognostic value of baseline EORTC QLQ-C30 scores for overall survival across 46 clinical trials covering 17 cancer types: a validation study.
Luigi Lim, Abigirl Machingura, Mekdes Taye, Madeline Pe, Corneel Coens, Henning Flechtner

EClinicalMedicine· April 2025

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Henning Flechtner

Z Kinder Jugendpsychiatr Psychother· November 2022

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Clustering of EORTC QLQ-C30 health-related quality of life scales across several cancer types: Validation study.
Abigirl Machingura, Mekdes Taye, Jammbe Musoro, Jolie Ringash, Madeline Pe, Henning Flechtner

Eur J Cancer· July 2022

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Current state of quality of life and patient-reported outcomes research.
Andrew Bottomley, Jaap C Reijneveld, Michael Koller, Henning Flechtner, Krzysztof A Tomaszewski

Eur J Cancer· November 2019

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Michael Kölch, Mareike Alscher, Renate Schepker, Henning Flechtner, Tobias Banaschewski

Z Kinder Jugendpsychiatr Psychother· November 2017

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The Added Value of Analyzing Pooled Health-Related Quality of Life Data: A Review of the EORTC PROBE Initiative.
Efstathios Zikos, Corneel Coens, Chantal Quinten, Divine E Ediebah, Francesca Martinelli, Henning Flechtner

J Natl Cancer Inst· May 2016

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A global analysis of multitrial data investigating quality of life and symptoms as prognostic factors for survival in different tumor sites.
Chantal Quinten, Francesca Martinelli, Corneel Coens, Mirjam A G Sprangers, Jolie Ringash, Henning Flechtner

Cancer· January 2014

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Development of an EORTC quality of life phase III module measuring cancer-related fatigue (EORTC QLQ-FA13).
Joachim Weis, Juan Ignacio Arraras, Thierry Conroy, Fabio Efficace, Claudia Fleissner, Henning Flechtner

Psychooncology· May 2013

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When a parent has cancer: challenges to patients, their families and health providers.
Kerstin Krauel, Andrea Simon, Nadine Krause-Hebecker, Agnes Czimbalmos, Andrew Bottomley, Henning Flechtner

Expert Rev Pharmacoecon Outcomes Res· December 2012

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Patient self-reports of symptoms and clinician ratings as predictors of overall cancer survival.
Chantal Quinten, John Maringwa, Carolyn C Gotay, Francesca Martinelli, Corneel Coens, Henning Flechtner

J Natl Cancer Inst· December 2011

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Minimal important differences for interpreting health-related quality of life scores from the EORTC QLQ-C30 in lung cancer patients participating in randomized controlled trials.
John T Maringwa, Chantal Quinten, Madeleine King, Jolie Ringash, David Osoba, Henning Flechtner

Support Care Cancer· November 2011

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Examining the relationships among health-related quality-of-life indicators in cancer patients participating in clinical trials: a pooled study of baseline EORTC QLQ-C30 data.
Francesca Martinelli, Chantal Quinten, John T Maringwa, Corneel Coens, Jurgen Vercauteren, Henning Flechtner

Expert Rev Pharmacoecon Outcomes Res· October 2011

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Quality of life after successful treatment of early-stage Hodgkin's lymphoma: 10-year follow-up of the EORTC-GELA H8 randomised controlled trial.
Natacha Heutte, Henning H Flechtner, Nicolas Mounier, Wilhelmina A M Mellink, Jacobus H Meerwaldt

Lancet Oncol· December 2009

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Making better use of existing cancer data: Patient Reported Outcomes and Behavioural Evidence: a new international initiative.
Andrew Bottomley, Chantal Quinten, Corneel Coens, Francesca Martinelli, Murielle Mauer, Henning Flechtner

Eur J Cancer Care (Engl)· March 2009

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Variability and sample size requirements for health-related quality-of-life measures: understanding the challenges facing investigators.
Corneel Coens, Andrew Bottomley, Fabio Efficace, Henning Flechtner, Neil Aaronson

J Clin Oncol· November 2005

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[School refusal: classification, developmental psychopathology, prognosis and therapeutic approaches].
Gerd Lehmkuhl, Henning Flechtner, Ulrike Lehmkuhl

Prax Kinderpsychol Kinderpsychiatr· February 2004

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Beyond the development of health-related quality-of-life (HRQOL) measures: a checklist for evaluating HRQOL outcomes in cancer clinical trials--does HRQOL evaluation in prostate cancer research inform clinical decision making?
Fabio Efficace, Andrew Bottomley, David Osoba, Carolyn Gotay, Henning Flechtner

J Clin Oncol· September 2003

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Fatigue and quality of life: lessons from the real world.
Henning Flechtner, Andrew Bottomley

Oncologist· June 2003

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Guidelines for the use of epoetin: have quality-of-life benefits been proven?
Andrew Bottomley, Ronald Thomas, Kristel Van Steen, Henning Flechtner, Alexander de Graeff

J Clin Oncol· June 2003

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Erythropoietin improves quality of life--a response.
Andrew Bottomley, Ronald Thomas, Kristel Van Steen, Henning Flechtner, Benjamin Djulbegovic

Lancet Oncol· September 2002

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Quality of life in oncology clinical trials: present and future challenges.
Andrew Bottomley, Henning Flechtner

Expert Rev Pharmacoecon Outcomes Res· April 2002

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Human recombinant erythropoietin and quality of life: a wonder drug or something to wonder about?
Andrew Bottomley, Ronald Thomas, Kristel van Steen, Henning Flechtner, Benjamin Djulbegovic

Lancet Oncol· March 2002

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Fatigue assessment in cancer clinical trials.
Henning Flechtner, Andrew Bottomley

Expert Rev Pharmacoecon Outcomes Res· February 2002

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[Subjective quality of life of children and adolescents with psychiatric disorders: development and validation of a new assessment scale].
Henning Flechtner, Karen Möller, Stephan Kranendonk, Stefan Luther, Gerd Lehmkuhl

Prax Kinderpsychol Kinderpsychiatr· February 2002

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