Introduction Serum chloride has been recently recognised as a predictor of short-term mortality in patients hospitalised with ...

Background Artificial intelligence ECG (AI-ECG) models can predict cardiovascular outcomes, but their clinical adoption is limited by restricted access to training data and uncertain generalisability.

AI writing tools are supercharging scientific productivity, with researchers posting up to 50% more papers after adopting them. The biggest beneficiaries are scientists who don’t speak English as a ...

Learn about econometrics, including how it uses statistical models and data analysis to test economic theories, forecast ...