Data set supplementing "Determinants of Laypersons' Trust in Medical Decision Aids: Randomized Controlled Trial"

This is the de-identified data set used to conduct the analyses in the preprint submitted to JMIR Human Factors under the title "Determinants of Laypersons’ Trust in Medical Decision Aids: Randomized Controlled Trial" (https://doi.org/10.2196/35219).

This dataset contains 494 respondents' appraisals of a fictitious case vignette. They received support from a decision aid (that always disagreed with participants' first appraisal) showing a mock symptom checker logo, a decision aid framed as anthropomorphic or as an AI. Their second appraisal - taking into account the symptom checker advice - was collected again. 

Additionally, the data contains participants'

age

gender

education

medical training

propensity to trust

eHealth Literacy

certainty in their appraisals

trust in the decision aid

本数据集为经去标识化处理的数据集，用于开展投稿至JMIR Human Factors的预印本论文中的分析工作，该论文标题为《普通人群对医疗决策辅助工具的信任影响因素：随机对照试验》，DOI链接为https://doi.org/10.2196/35219。

本数据集包含494名受访者对虚构情景案例（vignette）的评估结果。受访者均使用了一款带有模拟症状检查器标识的决策辅助工具，该工具始终与受访者的初始评估结果相悖，且被设定为拟人化形态或人工智能（AI）形态。随后再次收集了受访者结合症状检查器建议后的第二次评估结果。

此外，本数据集还包含受访者的以下信息：年龄、性别、受教育程度、医学培训经历、信任倾向、电子健康素养（eHealth Literacy）、对自身评估的确定性程度，以及对决策辅助工具的信任程度。