Comparison of the before, one hour after starting dialysis, and end of dialysis systolic blood pressure (mmHg) mean in the studied groups in the before, during, end, and one month after intervention

Times during the hemodialysis sessionsComparison timeIntervention (N = 34) (Mean ± SD)Sham (N = 32) (Mean ± SD)Control (N = 34) (Mean ± SD)p-value
Before starting dialysisFirst and second week–3.23 ± 6.26–3.43 ± 6.40–3.38 ± 6.240.991
First and third week2.05 ± 8.712.19 ± 8.971.47 ± 9.340.942
First and fourth week–2.35 ± 7.90–2.81 ± 7.92–2.50 ± 7.810.971
First and eighth week–10.73 ± 7.791.25 ± 9.331.47 ± 5.440.001
One hour after starting dialysisFirst and second week–0.59 ± 6.12–0.62 ± 6.120.29 ± 5.760.970
First and third week–1.03 ± 8.241.09 ± 7.271.76 ± 6.260.263
First and fourth week–2.06 ± 8.36–0.31 ± 9.150.44 ± 7.520.453
First and eighth week–8.82 ± 10.662.50 ± 7.402.62 ± 10.56< 0.0001
End of dialysisFirst and second week0.44 ± 7.220.16 ± 7.461.18 ± 7.180.841
First and third week3.67 ± 6.994.22 ± 6.853.97 ± 7.050.951
First and fourth week1.62 ± 7.551.41 ± 7.751.91 ± 7.390.963
First and eighth week–11.03 ± 12.84–3.12 ± 18.693.97 ± 10.28< 0.0001

SD: standard deviation