OBJECTIVE To get a view of knowledge among the adult residents in Yangling,and to inflect their capacity to prevent AIDS,and to provide evidence for future health education.

• 目的了解杨凌区成年居民对艾滋病知识的掌握情况,反映居民预防艾滋病的能力,为今后开展艾滋病健康教育提供依据。