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Table 2 PT comparisons of single-channel and dual-channel stimulation.

From: Impacts of selected stimulation patterns on the perception threshold in electrocutaneous stimulation

Comparison

Significant difference?

P-value

95% CI of mean difference (mA)

Test Power

E1 vs. E1&E2

Yes

7E-7

[0.37, 0.59]

1.00

E1 vs. E1&E3

Yes

0.012

[0.01, 0.43]

0.80

E1 vs. E1&E4

Yes

0.013

[0.05, 0.36]

0.77

E1 vs. E1&E5

Yes

0.011

[0.08, 0.45]

0.82

E3 vs. E3&E4

Yes

0.004

[0.21, 0.78]

0.94

E3 vs. E3&E5

Yes

0.008

[0.16, 0.77]

0.86