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Table 1

From: An eye on hydration: efficacy of intraocular pressure to measure body water deficit

  Baseline 30 60 90 120 150
IOP (mmHg)       
EUH 14.4 (4.1) 15.5 (3.9) 14.7 (3.9) 14.1 (4.0) 14.5 (3.5) 14.2 (4.0)
DEH 15.6 (3.5) 14.2 (3.5)* 14.8 (4.1) 13.3 (3.3) 13.2 (3.6)* 13.0 (3.0)
IOP delta (mmHg)       
EUH   1.0 (1.7) 0.3 (2.7) -0.3 (1.7) 0.0 (1.7) -0.3 (2.4)
DEH   -1.5 (1.8)* -0.8 (1.2) -2.4 (1.7)* -2.5 (1.6)* -2.7 (1.9)*
Body Mass delta (%)       
EUH   0.0 (0.1) -0.1 (0.1) -0.1 (0.1) -0.1 (0.2) -0.2 (0.2)
DEH   -0.5 (0.1)* -1.0 (0.1)* -1.5 (0.1)* -2.0 (0.2)* -2.5 (0.2)*
Serum Osmolality (mOsmol.kg -1 )      
EUH 291 (4.9) 291 (3.7) 291 (3.6) 291 (3.0) 292 (3.6) 292 (3.4)
DEH 292 (3.4) 293 (3.0)* 294 (2.7)* 297 (4.0)* 298 (4.5)* 299 (4.9)*
  1. EUH, euhydrated trial; DEH, dehydrated trial. *Significantly different to EUH at same time point, p < 0.05.