Instrumental variables (IV) estimation addresses endogeneity arising when an explanatory variable correlates with the error term, biasing ordinary least squares (OLS ...
Hypertension is a leading cause of cardiovascular disease and worsening kidney function [1, 2], which is a comorbidity in majority of patients with chronic kidney disease (CKD) [3]. Recently, the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results