Impact of Virtual Reality-Based Therapies on Cognition and Depression in Patients With Parkinson Disease: Systematic Review and Meta-Analysis of Randomized Controlled Trials.

JMIR Serious Games · 2026 · PMC13318082 · PMID 42378559

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

Thus, the positive trend observed in some domains might have been substantial enough, in aggregate, to drive the significant improvement in the more sensitive global cognitive score, even if each individual domain’s effect did not reach statistical significance in isolation.

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.