TY -的非盟- Cheng,蒂芙尼Yi-mei盟——刘,丽莎盟——哇,本杰明KP PY - 2018 DA - 2018/12/10 TI -分析Twitter作为一个平台痴呆混乱的情况也增多痴呆意识:主题分析的tweet乔- JMIR老化SP - e11542六世- 1 = - 2 KW -社会媒体千瓦Twitter KW -痴呆KW -社会支持AB -背景:成年人痴呆是一种流行疾病,通常对象个体和他或她的家庭。社交媒体网站可以作为一个平台来提高人们对痴呆症的认识，并允许研究人员探索与健康相关的数据。目的:本研究的目的是利用社交媒体网站Twitter，检查包含关键字“痴呆症”的推文的内容和位置，以更好地理解个体讨论痴呆症的原因。我们采用了一种分析用户位置、用户类别和推文内容子类别的方法来对大型公开数据集进行分类。方法:使用Twitter搜索应用程序编程接口收集了2018年1月至2月期间传播的398条推文，关键词为“痴呆症”。Twitter用户被分为4类:普通公众、医疗保健领域、倡导组织和公共广播。“普通公众”用户发布的推文被进一步细分为5类:精神健康倡导者、受影响者、污名化、营销和其他。分类是通过专题分析完成的。结果:共有398条推文由来自28个不同国家的359个不同的用户名撰写。推特用户最多的是美国和英国。 Within the United States, the largest number of users were from California and Texas. The majority (281/398, 70.6%) of Twitter users were categorized into the “general public” category. Content analysis of tweets from the “general public” category revealed stigmatization (113/281, 40.2%) and mental health advocacy (102/281, 36.3%) as the most common themes. Among tweets from California and Texas, California had more stigmatization tweets, while Texas had more mental health advocacy tweets. Conclusions: Themes from the content of tweets highlight the mixture of the political climate and the supportive network present on Twitter. The ability to use Twitter to combat stigma and raise awareness of mental health indicates the benefits that can potentially be facilitated via the platform, but negative stigmatizing tweets may interfere with the effectiveness of this social support. SN - 2561-7605 UR - http://aging.www.mybigtv.com/2018/2/e11542/ UR - https://doi.org/10.2196/11542 UR - http://www.ncbi.nlm.nih.gov/pubmed/31518232 DO - 10.2196/11542 ID - info:doi/10.2196/11542 ER -