Impact of Virtual Reality-Based Biofeedback on Sleep Quality Among Individuals With Depressive Symptoms, Anxiety Symptoms, or Both: 4-Week Randomized Controlled Study.

J Med Internet Res · 2025 · PMC12204043 · PMID 40539943

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

Similar trends were observed for other PSQI components such as sleep quality, sleep latency, and sleep disturbance, all showing marked improvements in both DAS/VR and DAS/BF groups, whereas changes of the HC/VR group did not reach statistical significance ( Figure 3 ).

also in 111,027 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.