Researchers from the University of Campinas (Campinas, Brazil) and the Waters Research Center (Budapest, Hungary) introduced ...

This study investigates the relationship between price negotiation and the performance of public health facilities in Homa ...

Proper handling of continuous variables is crucial in healthcare research, for example, within regression modelling for descriptive, explanatory, or predictive purposes. However, inadequate methods ...

The R package rcssci offers an intuitive solution for visualizing Restricted Cubic Splines (RCS) in regression analyses. It automates the generation of spline plots for outcomes like odds ratios (OR), ...

Physics articles from across Nature Portfolio Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as ...