1·With a cross - sectional study design, 143 participants were recruited by purposive sampling.
采用横断式研究设计， 经立意取样，招募143位高雄县美浓镇越南籍妇女参与本研究。
2·Methods: Nonrandom purposive sampling was used to select key respondents to conduct indepth interview.
方法：采用非随机、目的抽样方法选择被访者，对关键知情人进行个人深入访谈。