BMJ

Do the associations of daily steps with mortality and incident cardiovascular disease differ by sedentary time levels? A device-based cohort study

4 Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Providencia, Chile 5 Universidad de Santiago de Chile (USACH), Escuela de Ciencias de la Actividad Física, el Deporte y la Salud, ...
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AI Models like ChatGPT and DeepSeek frequently exaggerate scientific findings, study reveals

According to a new study published in the journal Royal Society Open Science, Large Language Models (LLMs) such as ChatGPT and DeepSeek often exaggerate scientific findings while summarising research ...
BMJ

Cardiorespiratory fitness is associated with cognitive function in late adulthood: baseline findings from the IGNITE study

Objectives To evaluate the association between cardiorespiratory fitness (CRF) and cognition in a large sample of older adults, and to examine clinical and demographic factors that might moderate ...
The New England Journal of Medicine

European Study of Prostate Cancer Screening — 23-Year Follow-up

The European Randomized Study of Screening for Prostate Cancer (ERSPC) was initiated in 1993 to assess the effect of prostate-specific antigen (PSA) testing on prostate cancer mortality. Because ...