High Salt Intake Increases Copeptin but Salt Sensitivity Is Associated with Fluid Induced Reduction of Copeptin in Women

Table 4

Correlations between the change in copeptin and change in weight as well as change in 24 h urinary volumes, during low and high salt consumption.

Copeptin
	All		Female		Male
	Weight	−0,53	<0,001	−0,54	0,03	−0,54	0,02
Urine volume	0,14	0,42	0,24	0,36	0,06	0,80

Copeptin, the change of copeptin during high salt intake and low salt intake; Weight, the change in weight; SBP, systolic salt sensitivity; Urine volume, the change in urinary volume from high to low urinary volume; , significance.