Can Transcranial Direct Current Stimulation Enhance Functionality in Older Adults? A Systematic Review.

J Clin Med · 2021 · PMC8268136 · PMID 34279465

Europe PMC DOI

hedged sentence

0.0700

closest p · 1.4× alpha

0.0700

boldest claim

The sentences

did not reach statistical significancep = 0.07so close (0.05 < p ≤ 0.1)

The average percent decrease in the time needed to complete the TUG test following tDCS was 6.1% (SD = 6.0; 0.3 ± 0.3 s), while the percentage change following sham stimulation was negligible (0.5 ± 7.1%, or 0.01 ± 0.4 s), although the outcomes did not reach statistical significance ( p = 0.07).

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