Table 1 Hemodynamics and rectal temperature response to salt or water ingestion (n=22)

From: Effect of acute salt ingestion upon core temperature in healthy men

 

SALT

% change from BASE

WATER

% change from BASE

Between treatments

MAP

 BASE

82±6

 

83±6

  

 +60

91±7

14±10

86±5

4±6

0.017

 +120

86±5

5±6

86±7

4±6

0.475

 +180

84±7

3±6

84±5

2±5

0.606

CI

 BASE

2.89±0.56

 

2.95±0.51

  

 +60

2.99±0.56

5±17

2.75±0.48

−7±7

0.072

 +120

2.69±0.62

−4±3

2.56±0.54

−13±12

0.408

 +180

2.58±0.55

−7±3

2.53±0.44

−14±9

0.885

Tre

 BASE

37.20±0.33

 

37.01±0.27

  

 +60

36.91±0.31

−0.8±0.4

36.76±0.29

−0.6±0.4

0.294

 +120

36.82±0.27

−1.1±0.7

36.77±0.27

−0.6±0.5

0.009

 +180

36.76±0.26

−1.3±0.8

36.74±0.31

−0.7±0.6

0.003

  1. Abbreviations: BASE, baseline period; CI, cardiac index; MAP, mean arterial pressure; Tre, rectal temperature.
  2. Data are presented as a percentage change from baseline (mean±s.d.).
  3. Significance between treatments was obtained with a Bonferroni-corrected paired samples t-test and all data were normally distributed, n=22.
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