16,775+ Natural Health Research Entries
Natural Health Research Explorer
Explore our comprehensive database of natural substances, health topics, therapeutic actions, keywords, and evidence-based research.
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What Is Cumulative Knowledge?
Cumulative Knowledge is determined by ascribing a numerical value to the various study types weighted in descending order: (1) Meta-Analysis; (2) Human Study; (3) Human: Case Study; (4) Animal: Transgenic; (5) Animal; (6) In Vitro; (7) Review; and (8) Commentary.
Weights: Meta-Analysis (20), Human Study (10), Human In Vitro (5), Case Report (3), Animal/Transgenic/Environmental (2), In Vitro/Review/Commentary (1).
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