Table 1

Renal diagnoses and medications of the study population

Primary kidney disease (%)
 Glomerulonephritis29
 Renal vascular disease/nephrosclerosis17
 Multi-system disease13
 Reflux nephropathy/nephrolithiasis/obstruction10
 Polycystic kidney disease9
 Other18
 Unknown4
Medication (%)
 ACE inhibitor or angiotensin receptor blocker89
 β Blocker18
 Calcium channel blocker28
 Diuretic31
 α Blocker12
 Statin40
 Aspirin17
 Warfarin0.5