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

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

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 ...

However, the kink term was itself omitted in Model 3 due to collinearity, meaning it could be expressed as a perfect linear combination of at least one of the included explanatory variables.21 Lastly, ...