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Randomized Controlled Trial
Copyright: ©Author(s) 2026.
World J Nephrol. Sep 25, 2026; 15(3): 120037
Published online Sep 25, 2026. doi: 10.5527/wjn.120037
Table 1 Demographic data and vital signs of the studied groups, n (%) or mean ± SD

Group 1 (n = 21)
Group 2 (n = 21)
t value1
P value
Age (year)52.476 ± 6.72050.667 ± 8.5930.7600.452
SexMale11 (52.38)12 (57.14)χ2 = 0.0960.757
Female10 (47.62)9 (42.86)
Vital signs
SBPBaseline153.095 ± 17.991146.905 ± 17.9221.1170.271
After 6 months142.857 ± 11.019140.000 ± 12.2470.7950.431
Differences-10.238 ± 16.239-6.905 ± 18.873
Paired test0.009a0.109
DBPBaseline77.143 ± 5.14179.762 ± 5.585-1.5810.122
After 6 months75.952 ± 6.63778.571 ± 6.353-1.3060.199
Differences-1.190 ± 9.862-1.190 ± 8.201
Paired test0.5860.514
MAPBaseline102.419 ± 7.284102.114 ± 7.8010.1310.897
After 6 months98.214 ± 5.43899.014 ± 5.588-0.4700.641
Differences-4.205 ± 9.373-3.100 ± 10.251
Paired test0.0530.181


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