Ethnomedicinal Practices for Treating Liver Disorders of Local Communities in the Southern Regions of Korea

This study aims to analyze and record ethnomedicinal practices for treating liver disorders of residents living in local communities in the southern regions of Korea. Data was collected using participant observations and in-depth interviews, as the informants also become investigators themselves through attending informal meetings, open and group discussions, and overt observations with semistructured questionnaires. In this study, ethnomedicinal practices for liver ailments were recorded by 1,543 informants (362 men, 1,181 women) at 160 sites. The kinds of liver disorders treated by ethnomedicinal practices were liver cancer, liver cirrhosis, jaundice, hepatitis, fatigue recovery, hangovers, and liver-related ailments. The category with the highest degree of consensus from the informants was jaundice (0.95), and the lowest degree of consensus was for liver cancer and liver cirrhosis (0.61). According to fidelity levels, 28 species resulted in fidelity levels of 100%. The internetwork analysis was first applied for the interpretation of ethnomedicinal knowledge of a community, although it has been strictly used until now for social science in the analysis of social trends and phenomena through the interrelationship of specific components.