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The BMJ research homepage: make an impact, change clinical practice
At a glance:
Research
Research paper
25 year trends in cancer incidence and mortality among adults in the UK
Cases of cancer among UK men and women aged 35-69 years have seen a modest rise over the past quarter of a century, but there has also been a substantial decline in death rates, finds this study
Editorial
Cancer trends in the UK
Research methods & reporting
Assessing robustness to worst case publication bias using a simple subset meta-analysis
Research paper
Ultra-processed food exposure and adverse health outcomes
5 responses
Editorial
Reasons to avoid ultra-processed foods
Research paper
Cervical pessary versus vaginal progesterone in women with a singleton pregnancy
1 response
Research paper
Diagnostic accuracy of magnetically guided capsule endoscopy with a detachable string for detecting oesophagogastric varices in adults with cirrhosis
1 response
Editorial
Novel capsule endoscopy for detecting varices
Research papers
Research paper
Comparison of prior authorization across insurers
Research paper
Added benefit and revenues of oncology drugs approved by the European Medicines Agency between 1995 and 2020
BMJ opinion
High cost oncology drugs without proof of added benefit are burdening health systems
Research methods & reporting
Regression discontinuity design studies: a guide for health researchers
Research paper
Exposure-response associations between chronic exposure to fine particulate matter and risks of hospital admission for major cardiovascular diseases
1 response
BMJ opinion
The updated WHO air quality guidelines are a big step forward but not a complete solution
Research paper
Short term exposure to low level ambient fine particulate matter and natural cause, cardiovascular, and respiratory morbidity
1 response
Research paper
Optimal timing of influenza vaccination in young children
Research paper
Effect of exercise for depression
4 responses
Editorial
Exercise for the treatment of depression
Research paper
Association of non-alcoholic fatty liver disease with cardiovascular disease and all cause death in patients with type 2 diabetes mellitus
1 response
Editorial
Liver steatosis linked to type 2 diabetes outcomes
Research methods & reporting
Process guide for inferential studies using healthcare data from routine clinical practice to evaluate causal effects of drugs (PRINCIPLED): considerations from the FDA Sentinel Innovation Center
Research paper
Duration of cardiopulmonary resuscitation and outcomes for adults with in-hospital cardiac arrest
2 responses
Research paper
Clinical effectiveness of an online supervised group physical and mental health rehabilitation programme for adults with post-covid-19 condition
1 response
Editorial
Rehabilitation for post-covid-19 condition
Research methods & reporting
Updated recommendations for the Cochrane rapid review methods guidance
Research paper
Atypia detected during breast screening and subsequent development of cancer
2 responses
Research paper
Publishers’ and journals’ instructions to authors on use of generative AI in academic and scientific publishing
2 responses
Editorial
Use of generative artificial intelligence in medical research
Research paper
Comparative effectiveness of GLP-1 receptor agonists on glycaemic control, body weight, and lipid profile for type 2 diabetes
2 responses
Research methods & reporting
Avoiding conflicts of interest and reputational risks associated with population research on food and nutrition
Research paper
Neurological development in children born moderately or late preterm
1 response
Research paper
Invasive breast cancer and breast cancer death after non-screen detected ductal carcinoma in situ
3 responses
Editorial
Invasive breast cancer and breast cancer death after non-screen detected ductal carcinoma in situ
Research methods & reporting
The estimands framework: a primer on the ICH E9(R1) addendum
4 responses
BMJ opinion
We must let the research question drive study methods
Research methods & reporting
Evaluation of clinical prediction models (part 3): calculating the sample size required for an external validation study
1 response
Research paper
Acute rehabilitation following traumatic anterior shoulder dislocation
2 responses
Editorial
Acute rehabilitation after traumatic shoulder dislocation
Research news
Research news
Covid-19: Nearly 20% of patients receive psychiatric diagnosis within three months of covid
2 responses
Research news
Antibiotics are as good as surgery for appendicitis, study reports
2 responses
Research news
Black babies are less likely to die when cared for by black doctors, US study finds
3 responses
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