methods:data was collected by literature review, questionnaire and key informant interview, and related variables were sorted, to analyze the importance of influencing factors.
资料与方法:通过文献综述、问卷调查和知情者访谈收集资料,并对相关变量进行排序,分析影响因素的重要程度。
methods: analyzing existing data and applying key informant in-depth interview.
方法:分析项目县现有资料和进行知情人深入访谈。
twenty-one research questions emerged from the key informant interviews, many of which had received little or no attention in the reviewed literature.
对关键被调查者的采访过程中出现了21个研究问题,其中许多在综述文献中几乎或根本没被注意到。
methods a descriptive statistical methods was employed. a qualitative method, such as key informant interview was also used to evaluate the causes of the disparities.
方法根据数据类型和分布特征采用相应的统计描述与推断方法,运用差距分析法进行安全性评价,并结合定性访谈结果进一步分析产生差距的原因。