Category: Correlation Causation

Correlation Causation – Causation.org

Exaggerations and Caveats in Press Releases and Health-Related Science News

Abstract Background Exaggerated or simplistic news is often blamed for adversely influencing public health. However, recent findings suggested many exaggerations were already present in university press releases, which scientists approve. Surprisingly, these exaggerations were not associated with more news coverage. Here we test whether these two controversial results also arise in press releases from prominent science and medical journals. We...

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Causal overstatements reduced in press releases following academic study of health news

Version 2. Wellcome Open Res. 2020; 5: 6. , Conceptualization, Formal Analysis, Investigation, Methodology, Project Administration, Writing – Original Draft Preparation,1, Conceptualization, Investigation, Methodology, Project Administration, Writing – Original Draft Preparation,2, Conceptualization, Formal Analysis, Investigation, Methodology, Project Administration, Writing – Review & Editing,1, Conceptualization, Investigation, Methodology, Supervision, Writing – Review & Editing,1, Conceptualization, Investigation, Methodology, Supervision, Writing – Review &...

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Causal interpretation of correlational studies – Analysis of medical news on the website of the official journal for German physicians

Introduction Media regularly report on health research results. Since randomized controlled trials (RCTs) are the gold standard for questions about benefits and harms of medical interventions, it would be expected that results from RCTs with patient-relevant endpoints would be reported in the media more frequently than observational studies. However, studies with lower methodological quality are cited just as frequently [1–3]....

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