Impact of the Sources of Strength Peer Leader Program on Suicide Attempt Rates in 40 High Schools: A Cluster Randomized Controlled Trial.

School Ment Health · 2026 · PMC13279568 · PMID 42325305

Europe PMC DOI

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did not reach statistical significanceno p-value reported

Across all students in all grades, students in intervention schools were 20% more likely to report a new suicide attempt (7.5%) compared to controls (5.7%), but this difference did not reach statistical significance ( OR = 1.20, 95% CI 0.98, 1.47).

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