Prevalence and use patterns of kava (Piper methysticum) in a US nationally representative sample
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View abstract on PubMed
Summary
This summary is machine-generated.Kava (Piper methysticum) is increasingly used in the US for relaxation and stress relief. A survey found 10.7% past-year prevalence, with users reporting positive effects and co-use with other products.
Area Of Science
- Ethnobotany and Phytochemistry
- Public Health and Epidemiology
- Complementary and Alternative Medicine
Background
- Kava (Piper methysticum) possesses a rich ethnopharmacological history, particularly among Pacific Islanders.
- Kava's active compounds, kavalactones, exhibit anxiolytic properties, driving increased interest and use in the United States.
- Marketed kava products are available in various forms, including beverages and teas, catering to growing consumer demand.
Purpose Of The Study
- To investigate the conceptualization and usage patterns of kava products within the U.S. population.
- To determine the past-year prevalence of kava consumption through a comprehensive survey study.
- To understand user demographics, product preferences, perceived effects, and co-use behaviors associated with kava.
Main Methods
- A non-probabilistic sampling method was employed, recruiting participants through a third-party marketing company.
- Survey participants reported detailed kava usage patterns, including frequency, quantity, duration, and co-use with other substances.
- Data collection encompassed product types, perceived effects, purchasing habits, and reasons for kava consumption.
Main Results
- The study included 2000 respondents, with 50% identifying as kava users, revealing a past-year prevalence of 10.7%.
- Over half of kava users reported co-use with alternative products, most frequently prescription medications for various indications.
- Kava bars were the primary purchasing location (33.7%), with home consumption being most common (59.4%). Users reported positive effects like happiness and relaxation, rating kava highly for stress relief (88.1%), though drowsiness and sweating were noted side effects.
Conclusions
- Kava use in the general U.S. population is associated with specific patterns and conceptualizations related to health and well-being.
- The findings highlight the importance of understanding kava's role alongside other health-related products and behaviors.
- Further research into kava's efficacy, safety, and integration into wellness practices is warranted based on current usage trends.
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