Correlation coefficients of RAAS hormones, diuretic doses, and urinary sodium excretion following withdrawal of ACE inhibitors
| (n = 38) | PRA | Angiotensin II | Aldosterone | Frusemide |
| Angiotensin II | 0.515; p = 0.001 | |||
| Aldosterone | 0.498; p = 0.002 | 0.679; p < 0.001 | ||
| Frusemide | 0.286; p = 0.082 | 0.273; p = 0.098 | 0.255; p = 0.134 | |
| 24 h urine sodium excretion | −0.302; p = 0.066 | −0.344; p = 0.035 | −0.621; p < 0.001 | −0.346; p = 0.034 |
ACE, angiotensin converting enzyme; PRA, plasma renin activity; RAAS, renin-angiotensin-aldosterone system.