%0期刊文章%@ 1438- 8871% I JMIR出版物%V 18卡塔尔世界杯8强波胆分析% N 9% P e252% T使用搜索查询监视跟踪Dabbing:中国科学院自动化研究所复杂系统管理与控制国家重点实验室,北京中关村东路95号,邮电:100190,86 10 82544537,张a,郑a,曾晓龙,Daniel大钧,Scott J %+xiaolong.zheng@ia.ac.cn %K大麻%K信息搜索行为%K监控%K搜索引擎%K时间序列分析%K空间分析%D 2016 %7 2016年9月16日%9原创论文%J J医学互联网Res %G英文%X背景:轻拍是一种新兴的大麻摄入方法。然而,由于有关轻拍的监测数据有限,人们对轻拍知之甚少。目的:本研究旨在分析谷歌搜索数据,以评估用户对轻拍信息搜索的范围和广度。方法:通过使用“dab rig”等相关搜索词,收集2004年1月至2015年12月美国关于轻拍和相关主题(如电子尼古丁输送系统[ENDS],也称为电子烟)的趋势数据。分析了2015年dabbing(包括话题:dab和hash oil)和ENDS(包括话题:vaping和电子烟)搜索之间的相关性、dabbing搜索的区域分布以及大麻合法化政策对地理位置的影响。结果:随着时间的推移,美国关于轻拍的搜索量有所增加,2015年估计有1526,280次搜索。对dab和vaping的搜索具有非常相似的时间模式,其Pearson相关系数(PCC)为。992 (P<.001)。在哈希油和电子烟的搜索中也出现了类似的现象,对应的PCC为。931 (P<.001)。 Dabbing information was searched more in some western states than other regions. The average dabbing searches were significantly higher in the states with medical and recreational marijuana legalization than in the states with only medical marijuana legalization (P=.02) or the states without medical and recreational marijuana legalization (P=.01). Conclusions: Public interest in dabbing is increasing in the United States. There are close associations between dabbing and ENDS searches. The findings suggest greater popularity of dabs in the states that legalized medical and recreational marijuana use. This study proposes a novel and timely way of cannabis surveillance, and these findings can help enhance the understanding of the popularity of dabbing and provide insights for future research and informed policy making on dabbing. %M 27637361 %R 10.2196/jmir.5802 %U //www.mybigtv.com/2016/9/e252/ %U https://doi.org/10.2196/jmir.5802 %U http://www.ncbi.nlm.nih.gov/pubmed/27637361
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