Figure 1From: Herbal remedy knowledge acquisition and transmission among the Yucatec Maya in Tabi, Mexico: a cross-sectional studyRelationship between competence scores and age. There is a positive association between competence score (agreement about medicinal plant remedies) and age (r = 0.46, p < 0.01, N = 59) for individuals from 16 through 45 years of age.Back to article page