Abbreviations: COPD, chronic
obstructive pulmonary disease; ED, emergency department; eGFR, estimated
glomerular filtration rate; IQR, interquartile range.a Unless otherwise indicated, data are numbers (%) of
patients.b Five most prevalent diagnoses plus those present in
final Cox proportional hazards model (Figure 1).c Patients with missing eGFR values (n=9) were
excluded from this calculation.
Table 2 Main disease
related to potentially preventable drug-related revisits (n=85) and the
distribution of readmissions (n=68) and emergency department visits
(n=17).