The Impact of Inspiratory Muscle Training on Diaphragm Thickness in Healthy Adults: A Systematic Review and Meta-Regression.

Medicina (Kaunas) · 2026 · PMC13027613 · PMID 41901690

Europe PMC DOI

hedged sentence

0.1260

closest p · 2.5× alpha

0.1260

boldest claim

The sentences

did not reach statistical significancep = 0.126not close (p > 0.1)

The young subgroup demonstrated a significant effect (Hedges’ g = 0.658, SE = 0.226, 95% CI [0.164, 1.152], z = 2.97, p = 0.003), while the old subgroup did not reach statistical significance (Hedges’ g = 0.307, SE = 0.232, 95% CI [−0.032, 0.647], z = 1.53, p = 0.126).

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