摘要：［目的/意义］通过探讨在线信息规避行为影响因素，得到较为完整的理论体系，构建“在线信息规避影响因素模型”，更好地为用户信息行为领域的研究提供参考，拓展和深化相关理论，更深入了解用户的信息需求，提高信息利用效率。［方法/过程］采用元人种志研究方法对19项原始研究进行综合集成。［结果/结论］本研究得到了“在线信息规避影响因素模型”，确定了三个影响维度：“个人因素”“信息因素”“环境因素”。其中，“个人因素”包括的子维度：个人情感、风险感知、认知结构和人口统计学因素；“信息因素”包括的子维度：信息质量、信息源和信息负载；“环境因素”包括的子维度：环境特征、情境类型。每个子维度下的因素对信息规避机率会有不同的影响。

Abstract: [Purpose/significance] Through exploring the influencing factors of online information evasion, we can geta relatively complete theoretical system, build the "influencing factor model of information evasion", provide some references for the research of user information behavior field, expand and deepen the relevant theories, better understandthe user's information needs and improve the information utilization efficiency. [Method/process] 17 original studieswere synthesized by meta-ethnographic method. [Result/conclusion] In this study, we got the "model of influencingfactors of information avoidance", and determined three influencing dimensions: "personal factor""information factor"and "environmental factor". Among them, "personal factor" includes tpersonal emotion, risk perception, cognitive structure and demographic factors; "information factor" includes information quality, information source and informationload; "environmental factor" includes environmental characteristics and situation types. The factors in each sub dimension have different effects on the probability of information evasion.