Browsing HVL Open by Author "Brunnhuber, Klara"
Now showing items 1-7 of 7
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Evidence-Based Research Series - Paper 2: Using an evidence-based research approach before a new study is conducted to ensure value
Lund, Hans; Juhl, Carsten; Nørgaard, Birgitte; Draborg, Eva; Henriksen, Marius; Andreasen, Jane; Christensen, Robin; Nasser, Mona; Ciliska, Donna; Clarke, Mike; Tugwell, Peter; Martin, Janet; Blaine, Caroline; Brunnhuber, Klara; Robinson, Karen (Peer reviewed; Journal article, 2020)Background and Objectives There is considerable actual and potential waste in research. The aim of this article is to describe how using an evidence-based research approach before conducting a study helps to ensure that ... -
Evidence-Based Research Series - Paper 3: Using an Evidence-Based Research approach to place your results into context after the study is performed to ensure usefulness of the conclusion
Lund, Hans; Juhl, Carsten B.; Nørgaard, Birgitte; Draborg, Eva; Henriksen, Marius; Andreasen, Jane; Christensen, Robin; Nasser, Mona; Ciliska, Donna; Tugwell, Peter; Clarke, Mike; Blaine, Caroline; Martin, Janet; Ban, Jong-Wook; Brunnhuber, Klara; Robinson, Karen (Journal article; Peer reviewed, 2021)Background and Objective There is considerable actual and potential waste in research. Using evidence-based research (EBR) can ensure the value of a new study. The aim of this article, the third in a series, is to describe ... -
Hacia la investigación basada en la evidencia
Lund, Hans; Brunnhuber, Klara; Juhl, Carsten; Robinson, Karen; Leenaars, Marlies; Dorch, Bertil F.; Jamtvedt, Gro; Nortvedt, Monica Wammen; Christensen, Robin; Chalmers, Iain (Journal article; Peer reviewed, 2018)MENSAJES CLAVE • Aventurarse en investigación sin revisar de manera sistemática lo ya conocido, especialmente cuando la investigación implica personas o animales, no es ético, carece de rigor científico y es un ... -
How to improve the study design of clinical trials in internal medicine: Recent advances in the evidence-based methodology
Lund, Hans; Bała, Małgorzata; Blaine, Caroline; Brunnhuber, Klara; Robinson, Karen A. (Peer reviewed; Journal article, 2021)Meta-research has highlighted that up to half of all clinical studies may be redundant and do not add any value. We suggest that such unnecessary studies will continue to be prepared and published unless researchers ... -
Justification of research using systematic reviews continues to be inconsistent in clinical health science—A systematic review and meta-analysis of meta-research studies
Andreasen, Jane; Nørgaard, Birgitte; Draborg, Eva; Juhl, Carsten Bogh; Yost, Jennifer; Brunnhuber, Klara; Robinson, Karen A.; Lund, Hans Aage (Peer reviewed; Journal article, 2022)Background Redundancy is an unethical, unscientific, and costly challenge in clinical health research. There is a high risk of redundancy when existing evidence is not used to justify the research question when a new study ... -
Meta-research evaluating redundancy and use of systematic reviews when planning new studies in health research: a scoping review
Lund, Hans Aage; Robinson, Karen A.; Gjerland, Ane K.; Nykvist, Hanna; Drachen, Thea Marie; Christensen, Robin; Juhl, Carsten Bogh; Jamtvedt, Gro; Nortvedt, Monica Wammen; Bjerrum, Merete; Westmore, Matt; Yost, Jennifer; Brunnhuber, Klara (Peer reviewed; Journal article, 2022)Background Several studies have documented the production of wasteful research, defined as research of no scientific importance and/or not meeting societal needs. We argue that this redundancy in research may to a large ... -
Systematic reviews are rarely used to contextualise new results—a systematic review and meta-analysis of meta-research studies
Draborg, Eva; Andreasen, Jane; Nørgaard, Birgitte; Juhl, Carsten Bogh; Yost, Jennifer; Brunnhuber, Klara; Robinson, Karen A.; Lund, Hans Aage (Peer reviewed; Journal article, 2022)Background Results of new studies should be interpreted in the context of what is already known to compare results and build the state of the science. This systematic review and meta-analysis aimed to identify and synthesise ...