Is There a Relationship Between Movement and Sleep Disturbances in Essential Tremor?

Brain Sci · 2026 · PMC13204725 · PMID 42192817

Europe PMC DOI

hedged sentences

0.0460

closest p · 0.9× alpha

0.0460

boldest claim

The sentences

showed a trendp = 0.046actually significant

Upper limb tremor severity showed a trend toward higher action tremor in ET-ns ( p = 0.046, rank-biserial correlation = 0.428), but this difference did not survive correction for multiple comparisons ( p_adj (FDR) = 0.098).

also in 26,766 other papers

did not reach statistical significanceno p-value reported

Additionally, there was a trend toward a positive correlation with rest upper-limb severity (ρ = 0.328, p = 0.083), though this did not reach statistical significance.

also in 59,377 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.