Figure 2.
Love plot displaying absolute standardized differences comparing 114 baseline characteristics between older patients with heart failure and preserved ejection fraction, receiving a new discharge prescription of angiotensin-converting enzyme inhibitors, before and after propensity score matching
(Hx = medical history, A = admission, D = discharge, H = in-hospital, PF = precipitating factor; *the total number of variables do not equal 114 as the 4 hospital regions were entered as a single categorical variable in the model)