@Article{信息:doi 10.2196 / / jmir。2802，作者="Harris, Isobel Marion and Roberts, Lesley Martine"，标题="探索故意自残网站的使用和影响:基于互联网的研究"，期刊="J Med Internet Res"，年="2013"，月="12"，日="20"，卷="15"，数="12"，页="e285"，关键词="互联网;网站;故意自我伤害;背景:在英国，故意自残(DSH)的比率正在上升。与此同时，提供DSH内容的网站数量也在增加，互联网被认为是那些因自己的状况而感到孤立的人的宝贵资源。然而，关于使用此类网站的影响，几乎没有相互矛盾的证据。因此，需要进一步研究DSH网站的使用和效果。目的:我们的目标是探索(1)人们参与使用自残论坛/网站的原因，(2)自残论坛用户对此类网站的角色的信念，(3)自残论坛/网站的使用如何调节自残行为，以及(4)自残论坛影响使用它们的个人生活的其他方式。方法:通过在20个含有自残内容的网站上进行问卷调查收集数据。 Participants were self-selected from users of these sites. Results were analyzed using descriptive statistics and simple thematic analysis. Results: In total, 329 responses were received with 91.8{\%} (302/329) from female site users. The majority of participants (65.6{\%}, 187/285) visited these sites at least twice per week, and most participants used the sites to find information (78.2{\%}, 223/285) or participate in the forums (68.4{\%}, 195/285). Positive effects of website use such as gaining help and support, isolation reduction, and a reduction in self-harm behaviors were reported by a large number of participants. However, smaller but important numbers reported negative effects including worsened self-harm, being triggered to self-harm, and additional negative physical and psychological effects. Conclusions: This is the first multisite study to explore DSH website use in depth. There are clear and important benefits to engaging in website use for many individuals; however, these are not experienced by all website users. Negative effects were experienced by moderate numbers following website use, and clinicians should consider the impact of a patient's website use when consulting. ", issn="14388871", doi="10.2196/jmir.2802", url="//www.mybigtv.com/2013/12/e285/", url="https://doi.org/10.2196/jmir.2802", url="http://www.ncbi.nlm.nih.gov/pubmed/24362563" }