Influence of socio-demographic factors on medicinal plant knowledge among three selected ethnic groups in south-central Ethiopia

Autor: Sintayehu Tamene, Mesele Negash, Fortunatus Bulabo Makonda, Linley Chiwona-Karltun
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Ethnobiology and Ethnomedicine, Vol 20, Iss 1, Pp 1-49 (2024)
Druh dokumentu: article
ISSN: 1746-4269
DOI: 10.1186/s13002-024-00672-1
Popis: Abstract Background The influence of socio-demographic variables was widely explored to evaluate their impact on indigenous and local ethnobotanical knowledge. However, the studies conducted in Ethiopia mainly focused on rural areas. They were limited to exploring and documenting ethnobotanical knowledge and the associated impacts of socio-demographic variables in rural–urban interface areas among ethnic groups. Hence, this study aimed to document plant-based indigenous and local ethnomedicinal knowledge and the associated impacts of socio-demographic variables among selected three ethnic groups in south-central Ethiopia. Methods Ethnobotanical data were collected using semi-structured interviews with 189 key informants, floristic species inventories, and field observations. Quantitative approaches were used to evaluate the use values (UV) of the most important medicinal plants, the informant consensus factor (ICF), fidelity level (FL), relative popularity level (RPL), and rank-order priority (ROP). Statistical tests were applied to evaluate the influences of socio-demographic factors and associations between variables on local ethnobotanical knowledge across ethnic groups in different informant categories. Results Statistical analysis revealed significant differences (p
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