Effect of aromatherapy on sleep quality of adults and elderly people: A systematic literature review and meta-analysis.

Her J, Cho MK

Complementary therapies in medicine · August 1, 2021

Meta-Analysis🇰🇷South Korea

This study characterized studies on aromatherapy and sleep quality and identified the measurable effects of aromatherapy on the sleep quality of adults and elderly people. Based on combined results of 30 included studies, the overall effect size for sleep quality improvement was statistically significant. Subgroup analysis assessed overall improvement based on country, study design, and type of intervention, with aroma massage therapy showing the largest effect. Significant combined effects of aromatherapy were also observed for stress, pain, anxiety, depression, and fatigue. Aromatherapy improves sleep quality and reduces stress, pain, anxiety, depression, and fatigue in adults and elderly people.

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PMID: 34166869 · DOI: 10.1016/j.ctim.2021.102739

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Effect of aromatherapy on sleep quality of adults and elderly people: A systematic literature review and meta-analysis.

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