Evidence Search

Search across evidence sources using semantic retrieval and quality ranking.

Found 10 results for "valerian" (0.218s)
Valerian Root in Treating Sleep Problems and Associated Disorders-A Systematic Review and Meta-Analysis Score: 92.3
pubmed_article meta_analysis Quality: 69 📅 2020 🏷️ valerian-sleep 📊 147 citations 🔓 Open Access
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PMID: 33086877 DOI: 10.1177/2515690X20967323
Herbal Remedies and Their Possible Effect on the GABAergic System and Sleep Score: 84.24
pubmed_article systematic_review Quality: 61 📅 2021 🏷️ valerian 📊 100 citations 🔓 Open Access
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PMID: 33561990 DOI: 10.3390/nu13020530
Non-pharmacological interventions for sleep promotion in the intensive care unit Score: 82.82
pubmed_article meta_analysis Quality: 73 📅 2015 🏷️ valerian 📊 242 citations 🔓 Open Access
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PMID: 26439374 DOI: 10.1002/14651858.CD008808.pub2
Herbal medicine for insomnia: A systematic review and meta-analysis Score: 82.79
pubmed_article meta_analysis Quality: 65 📅 2015 🏷️ valerian 📊 183 citations
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PMID: 25644982 DOI: 10.1016/j.smrv.2014.12.003
Effects of Dietary Supplementation in Patients with Restless Legs Syndrome: A Systematic Review Score: 82.34
pubmed_article systematic_review Quality: 65 📅 2024 🏷️ valerian 📊 6 citations 🔓 Open Access
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PMID: 39064758 DOI: 10.3390/nu16142315
Does valerian work for insomnia? An umbrella review of the evidence Score: 81.43
pubmed_article systematic_review Quality: 56 📅 2024 🏷️ valerian-sleep 📊 13 citations 🔓 Open Access
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PMID: 38359657 DOI: 10.1016/j.euroneuro.2024.01.008
Effects of a Valerian-Hops Extract Combination (Ze 91019) on Sleep Duration and Daytime Cognitive and Psychological Parameters in Occasional Insomnia: A Randomized Controlled Feasibility Trial Score: 78.05
pubmed_article rct Quality: 54 📅 2025 🏷️ valerian-sleep 📊 2 citations 🔓 Open Access
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PMID: 40462685 DOI: 10.1002/brb3.70600
[Studies on chemical constituents of Valeriana plants and their biological activities] Score: 76.33
pubmed_article systematic_review Quality: 46 📅 2016 🏷️ valerian 📊 2 citations
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PMID: 28884531 DOI: 10.4268/cjcmm20160807
Valerian for sleep: a systematic review and meta-analysis Score: 75.78
pubmed_article meta_analysis Quality: 63 📅 2006 🏷️ valerian-sleep
exact match
PMID: 17145239
Relationship between concentrations of microbiological agents in the air of agricultural settings and occurrence of work-related symptoms in exposed persons Score: 75.74
pubmed_article meta_analysis Quality: 53 📅 2015 🏷️ valerian 📊 18 citations 🔓 Open Access
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PMID: 26403118 DOI: 10.5604/12321966.1167717