Table 3 Comparison of oxidative stress parameters in patients with hypertension undergoing three different exercise interventions.

From: Individuals with controlled hypertension show endothelial integrity following a bout of moderate-intensity exercise: randomized clinical trial

 

10 min before exercise

10 min after exercise

70 min after exercise

p-value (group)

p-value (time)

p-value (interaction)

Sulfhydryl (nmol)

   

AE

0.130 ± 0.006

0.133 ± 0.011

0.127 ± 0.011

0.333

0.223

0.819

RE

0.124 ± 0.015

0.139 ± 0.017

0.128 ± 0.006

   

CE

0.211 ± 0.067

0.220 ± 0.061

0.153 ± 0.023

   

GSH (nmol)

0.001

0.710

0.603

AE

11.528 ± 0.765

10.720 ± 0.838

11.011 ± 1.139

   

RE

7.543 ± 0.608

8.162 ± 0.474

8.183 ± 0.778

   

CE

8.171 ± 0.821

7.585 ± 0.691

8.770 ± 1.154

   

GSSG (nmol)

 < 0.001

0.903

0.236

AE

0.604 ± 0.013

0.616 ± 0.082

0.608 ± 0.018

   

RE

0.606 ± 0.023

0.578 ± 0.006

0.606 ± 0.024

   

CE

0.509 ± 0.025

0.514 ± 0.023

0.497 ± 0.025

   

GSH/GSSG ratio

 < 0.001

0.548

0.305

AE

19.041 ± 1.215

17.496 ± 1.373

18.552 ± 2.160

   

RE

12.513 ± 1.048

14.154 ± 0.871

13.602 ± 1.258

   

CE

15.346 ± 2.489

15.129 ± 1.482

18.673 ± 2.932

   

Carbonyl (nmol)

0.840

0.660

0.468

AE

0.432 ± 0.052

0.597 ± 0.102

0.583 ± 0.094

   

RE

0.568 ± 0.075

0.569 ± 0.060

0.570 ± 0.105

   

CE

0.592 ± 0.068

0.576 ± 0.117

0.571 ± 0.081

   
  1. Data described as mean ± standard error. AE: aerobic exercise session (n = 11); RE: resistance exercise session (n = 11); CE: combined exercise session (n = 11). GSH, reduced glutathione; GSSG, oxidized glutathione; GSH/GSSG, ratio between reduced and oxidized glutathione. GEE with Bonferroni post-hoc test was used (p < 0.05).
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