Insomnia: the gut microbiome connection, prospects for probiotic and postbiotic therapies, and future directions.

J Adv Res · 2026 · PMC13000951 · PMID 40651630

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an increasing trendno p-value reported

Notably, a prospective observational study observed an increasing trend of Firmicutes in women with poor sleep quality after breast cancer surgery [141] .

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