Health Information Environment Survey Chile, 2021

The Health Information Environment (entornos de información de salud; EIS) survey is the first population-based study in Chile addressing health information access. It is a 2-wave survey collected in early and late 2021. The Wave 1 sample is 1,411 residents of the Chilean capital, Santiago, 25 years or older. Wave 2 sample is comprised of 550 participants.

健康信息环境（Health Information Environment，以下简称EIS）调查是智利首个聚焦健康信息获取的人群层面研究。该调查分为两波次开展，数据采集于2021年的早、晚两个阶段。第一波次样本涵盖智利首都圣地亚哥的1411名25岁及以上常住居民；第二波次样本包含550名参与者。