TY - JOUR AU - Balatsoukas, Panos AU - Kennedy, Catriona M AU - Buchan, Iain AU - Powell, John AU - Ainsworth, John PY - 2015 DA - 2015/06/11 TI -社交网络技术在在线健康促进中的作用:叙事的理论和实证影响因素干预有效性乔- J地中海互联网Res SP - e141六世- 17 - 6千瓦健康行为KW -健康促进KW -健康行为改变KW -健康教育KW -社会媒体KW -社会技术KW -社交KW -内容分析KW -理论接地AB -背景:社会网络技术已经成为健康教育的一部分,更广泛的健康promotion-either设计或偶发事件。网络社区中的社会支持、同伴压力和信息共享可能会影响健康行为。如果有积极和持续的影响，那么社交网络技术可以提高许多公共卫生运动的有效性和效率。然而，仅靠社交媒体可能不足以促进健康。此外，不准确或误导性的健康信息可能会产生意想不到的潜在有害后果。鉴于这些不确定性，有必要理解和综合使用在线社交网络作为健康促进干预措施的一部分的证据基础，为未来的研究和实践提供信息。目的:我们的目的是回顾专家主导的健康促进干预措施与在线社交网络的整合研究，以确定两者的互补效益被理解和使用的程度。我们特别提出了以下问题:(1)如何衡量有效性以及影响健康行为改变的具体问题是什么?(2)社交网络的指定角色在多大程度上是基于理论的?方法:采用文献综述的叙事综合方法对已有证据进行分析。 We searched the indexed scientific literature using keywords associated with health promotion and social networking. The papers included were only those making substantial study of both social networking and health promotion—either reporting the results of the intervention or detailing evidence-based plans. General papers about social networking and health were not included. Results: The search identified 162 potentially relevant documents after review of titles and abstracts. Of these, 42 satisfied the inclusion criteria after full-text review. Six studies described randomized controlled trials (RCTs) evaluating the effectiveness of online social networking within health promotion interventions. Most of the trials investigated the value of a “social networking condition” in general and did not identify specific features that might play a role in effectiveness. Issues about the usability and level of uptake of interventions were more common among pilot studies, while observational studies showed positive evidence about the role of social support. A total of 20 papers showed the use of theory in the design of interventions, but authors evaluated effectiveness in only 10 papers. Conclusions: More research is needed in this area to understand the actual effect of social network technologies on health promotion. More RCTs of greater length need to be conducted taking into account contextual factors such as patient characteristics and types of a social network technology. Also, more evidence is needed regarding the actual usability of online social networking and how different interface design elements may help or hinder behavior change and engagement. Moreover, it is crucial to investigate further the effect of theory on the effectiveness of this type of technology for health promotion. Research is needed linking theoretical grounding with observation and analysis of health promotion in online networks. SN - 1438-8871 UR - //www.mybigtv.com/2015/6/e141/ UR - https://doi.org/10.2196/jmir.3662 UR - http://www.ncbi.nlm.nih.gov/pubmed/26068087 DO - 10.2196/jmir.3662 ID - info:doi/10.2196/jmir.3662 ER -