American Hospital Association (AHA) Annual Survey Database - 2019

<p>AHA Annual Survey Database for Fiscal Year 2019 is a comprehensive hospital database for health services research and market analysis. It is derived primarily from the AHA Annual Survey of Hospitals, which has been conducted by the American Hospital Association (AHA) or its subsidiary, Health Forum, since 1946. The survey responses are supplemented by data drawn from the American Hospital Association registration database, the US Census Bureau, hospital accrediting bodies, and other organizations. The database maintains hospital characteristics across time to allow researchers to conduct time-series analyses.</p>

2019财年美国医院协会（American Hospital Association, AHA）年度调查数据库是面向卫生服务研究与市场分析的综合性医院数据集。其数据主要源自美国医院协会（AHA）或其子公司健康论坛（Health Forum）自1946年起开展的医院年度调查。该调查的回复数据还补充了来自美国医院协会注册数据库、美国人口普查局、医院认证机构及其他相关机构的数据集。本数据库保留了不同时间维度下的医院特征信息，以供研究人员开展时间序列分析。