Cause of Hyponatremia | Tolvaptan Group Number (%) | Control Group Number (%) | |
---|---|---|---|
SIADH | 23 (57.5) | 5 (12.5) | (p<0.001) |
CHF | 9 (22.5) | 1 (2.5) | (p<0.01) |
Cirrhosis | 1 (2.5) | 2 (5.0) | NS |
Renal disease | 1 (2.5) | 4 (10.0) | NS |
Beer potomania | 1 (2.5) | 1 (2.5) | NS |
Diarrhea | 0 (0.0) | 4 (10.0) | NS |
Mixed cardio and renal | 0 (0.0) | 2 (5.0) | NS |
Medication | 0 (0.0) | 1 (2.5) | NS |
Unclear Etiology | 5 (12.5) | 20 (50.0) | (p<0.001) |
Total | 40 (100) | 40 (100) |