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. 2018 Jan 19;13(1):1422666. doi: 10.1080/19932820.2017.1422666

Table 2.

PI measurement values at each session.

  1st session 2nd session 3rd session 4th session 5th session
Baseline 1.45 ± 0.15 1.56 ± 1.01 1.59 ± 1.42 1.70 ± 1.09 1.70 ± 1.06
5 min 2.36 ± 0.30 2.24 ± 1.03 2.76 ± 2.25 2.81 ± 1.65 3.13 ± 1.88
15 min 2.86 ± 0.27 2.83 ± 2.00 2.78 ± 1.70 3.15 ± 1.55 3.18 ± 1.64
30 min 2.70 ± 0.21 2.55 ± 1.33 2.50 ± 1.69 2.69 ± 1.42 3.11 ± 1.63
60 min 2.76 ± 0.24 2.24 ± 1.08 2.51 ± 1.33 2.35 ± 1.01 2.69 ± 1.69
120 min 2.41 ± 0.19 2.27 ± 1.17 2.71 ± 1.81 2.55 ± 1.48 2.62 ± 1.48
  F = 10.98 F = 7.34 F = 6.12 F = 13.01 F = 10.47
  p = 0.001* p = 0.001* p = 0.001* p = 0.001* p = 0.001*
  p < 0.05 p < 0.05 p < 0.05 p < 0.05 p < 0.05

* Significant at P value of 0.05