Dataset of Survey Studies - iDecide Advance Directive

Deidentified raw survey data and app-related usability data supporting the findings of the iDecide: The Advance Directive App to Facilitate Engagement in Advance Care Planning study. The shared dataset consists of fully anonymized CSV files derived from survey-based usability studies conducted among users of the iDecide advance directive app and includes all data elements necessary to reproduce the analyses reported in the manuscript. No names, contact details, or other personally identifiable information are included. The data are available without restriction to all users for purposes such as reanalysis, replication, and secondary research and will remain accessible indefinitely, subject to continued hosting by the repository. DOI: 10.5281/zenodo.18147733本数据集包含经去标识化处理的原始调研数据及应用相关可用性数据，用以支撑《iDecide：用于促进预立医疗照护计划参与的预先指示应用》研究的结论。本共享数据集由完全匿名化的逗号分隔值（Comma-Separated Values，CSV）文件构成，这些文件源自针对iDecide预先指示应用用户开展的调研式可用性研究，涵盖了复现论文中所报告分析所需的全部数据要素。数据中未包含任何姓名、联系方式或其他个人可识别信息。本数据集无使用限制，可供所有用户用于重新分析、结果复现及二次研究等场景，且将在存储库持续托管的前提下永久开放访问。DOI：10.5281/zenodo.18147733