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The statistical sensory and tolerability threshold results of the transcutaneous electrical nerve stimulation (TENS’s) electrode pairs.
| Threshold (mA) | Pair 1 (mean ± SD) | Pair 2 (mean ± SD) | Pair 3 (mean ± SD) | p-value |
| Sensory | 3.91 ± 0.99 | 4.99 ± 1.36 | 4.37 ± 1.22 | 0.028Δ |
| Tolerability | 12.33 ± 3.19 | 16.35 ± 4.71 | 16.12 ± 4.09 | 0.005◆ |
| p-value | <0.001 | <0.001 | <0.001 |
Δp = 0.008, Pair 1 vs. Pair 2; Bonferroni corrected. ◆p = 0.003, Pair 1 vs. Pair 2; p = 0.006, Pair 1 vs. Pair 3; Bonferroni corrected.
