在线健康社区用户诊疗信息求助行为——外部因素、个体动机与形成路径

被引:40
作者
张敏 [1 ]
刘雪瑞 [1 ]
张艳 [2 ]
机构
[1] 武汉大学信息管理学院
[2] 中国科学院大学公共政策与管理学院
关键词
在线健康社区; 诊疗信息; 求助意愿; 信息生态;
D O I
暂无
中图分类号
R1 [预防医学、卫生学]; G354.1 [情报检索中心];
学科分类号
100235 [预防医学]; 120502 [情报学];
摘要
[目的/意义]探究影响在线健康社区用户诊疗信息求助行为的外部因素、个体动机与形成路径,为在线健康社区生态圈的平衡和可持续发展提供参考建议。[方法/过程]以信息生态理论为分析视角,从信息、信息人、信息技术和信息环境4个维度提炼出影响因素和个体动机,并选择技术接受模型为研究框架提出研究假设,进而构建形成路径的理论模型。选取"好大夫在线"、"寻医问药网"、"39健康网"等在线健康社区为实证研究数据来源,采用"情境实验+调查问卷"的研究方法获取437份有效样本数据,利用Smart PLS2. 0检验理论模型。[结果/结论]求助自我效能负向影响感知有用性,健康信息素养、求助经验、感知易用性、信息准确性、相关性、及时性正向影响感知有用性,求助自我效能和健康信息素养正向影响感知易用性。按照显著程度,直接影响求助意愿因素依次为求助经验、社会容认度、感知隐私风险、感知易用性、感知有用性、平台信任。
引用
收藏
页码:18 / 24+38 +38
页数:8
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