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February 2025

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Knee osteoarthritis (OA) is a leading cause of pain worldwide. Although exercise can improve symptoms, joint replacement surgery is often used to treat OA. In this study, Belinda J Lawford and colleagues analyzed whether the use of X-ray imaging during diagnosis influences how OA is managed. In this randomized controlled trial, participants were asked to imagine that they went to a general practitioner with a painful knee. They then received an knee OA diagnosis either based on clinical symptoms or based on X-ray images. The use of X-rays during diagnosis increased the belief of participants that they needed joint replacement surgery. This study therefore suggests that the method of diagnosis could impact OA management practices.

Image Credit: Tung Lam, pixabay

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Risk of placenta previa in assisted reproductive technology: A Nordic population study with sibling analyses

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Effects of X-ray–based diagnosis and explanation of knee osteoarthritis on patient beliefs about osteoarthritis management: A randomised clinical trial

Belinda J. Lawford, Kim L. Bennell, Dan Ewald, Peixuan Li, Anurika De Silva, Jesse Pardo, Barbara Capewell, Michelle Hall, Travis Haber, Thorlene Egerton, Stephanie Filbay, Fiona Dobson, Rana S. Hinman

Consecutive prediction of adverse maternal outcomes of preeclampsia, using the PIERS-ML and fullPIERS models: A multicountry prospective observational study

Guiyou Yang, Tünde Montgomery-Csobán, Wessel Ganzevoort, Sanne J. Gordijn, Kimberley Kavanagh, Paul Murray, Laura A. Magee, Henk Groen, Peter von Dadelszen

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Lin Geng, Lilith K. Whittles, Borame L. Dickens, Martin T. W. Chio, Yihao Chen, Rayner Kay Jin Tan, Azra Ghani, Jue Tao Lim

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