Regional variation in discussion of opioids on social media.
Regional variation in discussion of opioids on social media.
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DOI：
10.1080/10550887.2021.1874804
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发表时间：
2021-07
影响因子：
2.3
通讯作者：
Young SD
中科院分区：
文献类型：
--
作者：
Flores L;Young SD
New data sources and analysis methods are urgently needed to improve opioid surveillance and prevent potential overdose. Social media data is one potential data source that might be used and integrated to address this issue. This study explored opioid-related topics discussed across geographical regions of varying population sizes to determine whether social media data might inform opioid surveillance. Between March 17th to July 17th, 2020, we collected tweets (N= 19,721) mentioning opioid-related keywords across 7 cities within the United States. Results found that opioid-related keywords were distributed as follows: New York (29%), Los Angeles (23%), Chicago (18%), Atlanta (18%), San Francisco (8%), Iowa (3%), and Orange County, CA (1%). We also found regional differences in the types of opioids and topics mentioned. Findings suggest the feasibility of using opioid-related social media data to inform surveillance efforts, as well as potential regional and time-varying differences in topics discussed.
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影响因子：
7.4
作者：
Kim SJ;Marsch LA;Hancock JT;Das AK
通讯作者：
Das AK
影响因子：
3.7
作者：
Milinovich GJ;Avril SM;Clements AC;Brownstein JS;Tong S;Hu W
通讯作者：
Hu W
DOI：
10.1073/pnas.1515373112
发表时间：
2015-11-24
影响因子：
11.1
作者：
Yang, Shihao;Santillana, Mauricio;Kou, S. C.
通讯作者：
Kou, S. C.
药物和阿片类药物涉及过量死亡 - 美国，2017-2018。
DOI：
10.15585/mmwr.mm6911a4
发表时间：
2020-03-20
期刊：
MMWR. Morbidity and mortality weekly report
影响因子：
--
作者：
Wilson N;Kariisa M;Seth P;Smith H 4th;Davis NL
通讯作者：
Davis NL
影响因子：
3.7
作者：
Young SD;Zhang Q
通讯作者：
Zhang Q