Physiotherapist-led ultrasound-guided visual biofeedback prelabor training: a randomised controlled trial.

BMC Pregnancy Childbirth · 2026 · PMC13127039 · PMID 41862837

Europe PMC DOI

hedged sentence

0.1130

closest p · 2.3× alpha

0.1130

boldest claim

The sentences

did not reach statistical significancep = 0.113not close (p > 0.1)

Follow-up analyses showed that the rate of operative vaginal delivery in the intervention group (14.6%) was significantly lower than in the control group (31.3%; χ2(1) = 2.899; p = 0.044), whereas the difference between the intervention group (14.6%) and the routine care group (25.7%) did not reach statistical significance (χ2(1) = 1.463; p = 0.113).

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