Twenty-Four-Hour Urine Osmolality as a Physiological Index of Adequate Water Intake
Figure 4
From left to right: mean (standard deviation) plasma AVP concentration grouped by 24 h UOsm (<500; 500–800; >800 mOsm·kg−1); plasma AVP reported before and after 12 h of total fluid deprivation [25]; plasma AVP reported before and after 24 hours of total fluid deprivation [26].
