BACKGROUND: Whether cannabis is a risk factor for cardiovascular events is unknown. We examined the association between smoking cannabis and cardiovascular events in a cohort of older veterans (66 to ...

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), ...

Halbert White, Using Least Squares to Approximate Unknown Regression Functions, International Economic Review, Vol. 21, No. 1 (Feb., 1980), pp. 149-170 ...