伊维菌素作为大规模控制高度流行区盘尾丝虫病的药物，主要通过社区分配系统进行分发。其控制效果取决于公众参与程度，而后者又受到不同因素的影响。作者为此研究了个人因素与公众参与之间的关系。 Ivermectin, a large-scale drug that controls onchocerciasis in highly endemic areas, is distributed primarily through community distribution systems. Its control depends on the degree of public participation, which in turn is affected by different factors. To this end, the author studies the relationship between personal factors and public participation.