BMJ Evidence-Based Medicine (BMJ EBM) publishes original evidence-based research, insights and opinions on what matters for health care. We focus on the tools, methods, and concepts that are basic and ...

Objectives To compare the effectiveness of different exercise interventions in improving sleep quality and alleviating insomnia severity among patients with insomnia. Design Our study design was a ...

Objectives Our objective was to develop and test prompts designed to generate balanced, evidence-based information from ...

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From promise to practice: challenges and pitfalls in the evaluation of large language models for data extraction in evidence synthesis ...

Objective To inform the development of an evidence synthesis taxonomy, we aimed to identify and examine all classification ...

The practice of medicine is often evaluated by its ability to improve health outcomes. For example, the value of a total knee arthroplasty (TKA) might be assessed by the percentage of patients who ...

Objective To assess evidence of overall survival (OS) benefits of cancer drugs listed in China’s National Reimbursement Drug List (NRDL), the guiding standard for public insurance coverage of drugs ...

Objectives The objective of our study was to assess the benefits and harms of tramadol vs placebo in adults with chronic pain. Design The research method was a systematic review of randomised clinical ...

Background Misleading information about medical products on social media may cause overuse. Objectives Explore interventions targeting the problem of misleading medical information and marketing on ...

Correspondence to Sir Iain Chalmers, James Lind Initiative, Summertown Pavilion, Middle Way, Oxford OX2 7LG, UK; ichalmers{at}jameslind.net We are surrounded by maelstroms of claims about the effects ...