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pro vyhledávání: '"H. Felix Fischer"'
Autor:
H. Felix Fischer, Matthias Rose
Publikováno v:
BMC Medical Research Methodology, Vol 16, Iss 1, Pp 1-5 (2016)
Abstract Background Recently, a growing number of Item-Response Theory (IRT) models has been published, which allow estimation of a common latent variable from data derived by different Patient Reported Outcomes (PROs). When using data from different
Externí odkaz:
https://doaj.org/article/f4f5d84906964c76ad9af0b922c6463d
Autor:
Andreas Stengel, Fabian Knebel, H. Felix Fischer, Alexander Obbarius, Frank Buttgereit, Sandra Nolte, Matthias Rose, Gregor Liegl
Publikováno v:
Journal of Clinical Epidemiology. 127:151-160
Objectives The Patient-Reported Outcomes Measurement Information System (PROMIS) physical function (PF) item bank has been developed to standardize patient-reported PF across medical fields. However, evidence of scoring equivalence across cardiology
Autor:
Matthias Rose, H. Felix Fischer
Publikováno v:
Multivariate behavioral research. 54(1)
There are a growing number of item response theory (IRT) studies that calibrate different patient-reported outcome (PRO) measures, such as anxiety, depression, physical function, and pain, on common, instrument-independent metrics. In the case of dep
Autor:
Sandra Nolte, Sibel Kanlidere, Alexander Obbarius, Helena Correia, Gregor Liegl, Annett Mierke, Matthias Rose, H. Felix Fischer
Publikováno v:
Clinical rehabilitation. 32(1)
Objectives: To translate the PROMIS® Physical Function (PF) item bank version 1.2 into German, and to investigate psychometric properties of resulting full bank and seven derived short forms. Design: Cross-sectional psychometric study. Setting: Inpa
Autor:
Matthias Rose, H. Felix Fischer
Publikováno v:
BMC Medical Research Methodology
BMC Medical Research Methodology, Vol 16, Iss 1, Pp 1-5 (2016)
BMC Medical Research Methodology, Vol 16, Iss 1, Pp 1-5 (2016)
Recently, a growing number of Item-Response Theory (IRT) models has been published, which allow estimation of a common latent variable from data derived by different Patient Reported Outcomes (PROs). When using data from different PROs, direct estima
Autor:
Rolf Wachter, Cassandra Klug, Frank T. Edelmann, Eva Blozik, Koosje Roeper, H. Felix Fischer, Martin Scherer, Christoph Herrmann-Lingen, Marion Eisele, Matthias Rose, Stefan Störk
Publikováno v:
Quality of Life Research. 23:1609-1618
Item response theory is increasingly used in the development of psychometric tests. This paper evaluates whether these modern psychometric methods can improve self-reported screening for depression and anxiety in patients with heart failure.The menta
Autor:
Klaus von Ammon, Johanna Hök, H. Felix Fischer, Koldo Santos-Rey, Nina Nissen, Helle Johannessen, Harald Walach, Florian Junne, Susanne Schunder-Tatzber, Bettina Reiter, Bernhard Uehleke, Philip Prescott, Francesco Cardini, Franziska Baumhöfener, Simona Dragan, Gabriella Hegyi, Susan Eardley, Ute Daig, Solveig Wiesener, Torkel Falkenberg, Stephanie Regenfelder, Felicity L. Bishop, Paolo Roberti di Sarsina, Wolfgang Weidenhammer, Reinhard Saller, Jan Sørensen, Bernard Uehleke, Meike Dlaboha, Benno Brinkhaus, George Lewith, Martin Frei-Erb, Vinjar Fønnebø, Claudia M. Witt, Jorge Vas, Jesper Odde Madsen
Publikováno v:
Forschende Komplementärmedizin / Research in Complementary Medicine. 19:I-IV
Publikováno v:
International Journal of Methods in Psychiatric Research. 20:203-214
A wide range of questionnaires for measuring depression are available. Item Response Theory models can help to evaluate the questionnaires exceeding the boundaries of Classical Test Theory and provide an opportunity to equate the questionnaires. In t
Autor:
H. Felix Fischer, Gregor Liegl, Elmar Brähler, Matthias Rose, Sandra Nolte, Inka Wahl, Bernd Löwe
Publikováno v:
International Journal of Methods in Psychiatric Research. 26:e1530
To investigate differential item functioning (DIF) of PROMIS Depression items between US and German samples we compared data from the US PROMIS calibration sample (n = 780), a German general population survey (n = 2,500) and a German clinical sample
Autor:
H. Felix Fischer, Angelina Bockelbrink, Sylvia Binting, Claudia M. Witt, Stephanie Roll, Christoph Hueck, Peter Heusser, Thomas Keil
Publikováno v:
PLoS ONE
PLoS ONE, Vol 8, Iss 9, p e73135 (2013)
PLoS ONE, Vol 8, Iss 9, p e73135 (2013)
BackgroundIt is speculated that attending Steiner schools, whose pedagogical principles include an account for healthy psycho-physical development, may have long-term beneficial health effects. We examined whether the current health status differed b