Validity of Empatica E4 Wristband for Detection of Autonomic Dysfunction Compared to Established Laboratory Testing.

Diagnostics (Basel) · 2025 · PMC12563476 · PMID 41153276

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

showed a trendno p-value reported

Although differences did not reach statistical significance, parasympathetic activity, as reflected by RMSSD, showed a trend toward higher values during sleep.

also in 53,322 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.