Table 1.

Demographics and patient characteristics

Parameter	Value
Total patients	111
Male (n [%])	55 (49.5)
Age (years; mean ± SD)	64.6 ± 15.0
Weight (kg; mean ± SD)	73.45 ± 18.9
Race (n [%])
white	104 (94.0)
black	6 (5.0)
Hispanic	1 (1.0)
Baseline serum sodium (mmol/L; n [%])a
<130	59 (53.2)
≥130 and <135	52 (46.8)
Hyponatremia cause (n [%])b
CHF	33 (29.7)
cirrhosis	20 (18.0)
SIADH/other	58 (52.3)

^aFrequencies in SALT-1 and SALT-2.

^bInvestigator-assessed.