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首页> 外文期刊>BMC Medical Informatics and Decision Making >Consumer health information needs in China – a case study of depression based on a Social Q&A community
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Consumer health information needs in China – a case study of depression based on a Social Q&A community

机译：中国消费者健康信息需求 - 以社会问答社区为例抑郁症

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The social Q&A community quickly becomes a popular platform for consumers to find health information because of its convenience and interactivity. Based on the 10,861 depression questions collected in the Zhihu, the largest Q&A platform in China, we divided the healthy information needs description into nine categories with Latent Dirichlet Allocation (LDA). We also divided the healthy information needs type into Physiological, affective and cognitive needs based on the Wilson model. The results show that the largest categories are depression symptom and social activities while the less concerned health information is prevention and medical insurance. More attention is paid to cognitive needs. We also find there is no strong correlation between attention and needs type. The purpose of this paper is to refine the consumer health information needs types to better understand the consumer health information characteristic in China.
机译：社会问答社区迅速成为消费者为消费者找到健康信息的流行平台，因为其便利性和交互性。基于志湖收集的10,861个抑郁症问题，是中国最大的Q＆A平台，我们将健康信息划分为九个类别，潜在的Dirichlet分配（LDA）。我们还将健康信息需求类型分为基于Wilson模型的生理，情感和认知需求。结果表明，最大的类别是抑郁症症状和社会活动，而较少的健康信息是预防和医疗保险。更多关注认知需求。我们还发现关注和需求类型之间没有强有力的相关性。本文的目的是优化消费者健康信息需求类型，以更好地了解中国的消费者健康信息特征。

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