全球变化知识资源中心

Knowledge Resources Center for Global Change


Email:
Passwd
验证:
	换一张
Have you forgotten your password? Stay signed in Log In

globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0100309
论文题名:	Detecting the Norovirus Season in Sweden Using Search Engine Data – Meeting the Needs of Hospital Infection Control Teams
作者:	Michael Edelstein; Anders Wallensten; Inga Zetterqvist; Anette Hulth
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-6-23
卷:	9, 期:6
语种:	英语
英文关键词:	Norovirus ; Infectious disease surveillance ; Vomiting ; Calicivirus infection ; Government laboratories ; Seasons ; Sweden ; Infectious disease control
英文摘要:	Norovirus outbreaks severely disrupt healthcare systems. We evaluated whether Websök, an internet-based surveillance system using search engine data, improved norovirus surveillance and response in Sweden. We compared Websök users' characteristics with the general population, cross-correlated weekly Websök searches with laboratory notifications between 2006 and 2013, compared the time Websök and laboratory data crossed the epidemic threshold and surveyed infection control teams about their perception and use of Websök. Users of Websök were not representative of the general population. Websök correlated with laboratory data (b = 0.88-0.89) and gave an earlier signal to the onset of the norovirus season compared with laboratory-based surveillance. 17/21 (81%) infection control teams answered the survey, of which 11 (65%) believed Websök could help with infection control plans. Websök is a low-resource, easily replicable system that detects the norovirus season as reliably as laboratory data, but earlier. Using Websök in routine surveillance can help infection control teams prepare for the yearly norovirus season.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0100309&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/19092
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

Files in This Item:

File Name/ File Size	Content Type	Version	Access	License
10.1371journal.pone.0100309.PDF（881KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Department of Epidemiology and Evaluation, Public Health Agency of Sweden, Solna, Sweden;European Program for Investigation Epidemiology Training (EPIET), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden;Department of Epidemiology and Evaluation, Public Health Agency of Sweden, Solna, Sweden;Department of Epidemiology and Evaluation, Public Health Agency of Sweden, Solna, Sweden;Department of Epidemiology and Evaluation, Public Health Agency of Sweden, Solna, Sweden

Recommended Citation:

Michael Edelstein,Anders Wallensten,Inga Zetterqvist,et al. Detecting the Norovirus Season in Sweden Using Search Engine Data – Meeting the Needs of Hospital Infection Control Teams[J]. PLOS ONE,2014-01-01,9(6)

Service
	Recommend this item
	Sava as my favorate item
	Show this item's statistics
	Export Endnote File
Google Scholar
	Similar articles in Google Scholar
	[Michael Edelstein]'s Articles
	[Anders Wallensten]'s Articles
	[Inga Zetterqvist]'s Articles
百度学术
	Similar articles in Baidu Scholar
	[Michael Edelstein]'s Articles
	[Anders Wallensten]'s Articles
	[Inga Zetterqvist]'s Articles
CSDL cross search
	Similar articles in CSDL Cross Search
	[Michael Edelstein]‘s Articles
	[Anders Wallensten]‘s Articles
	[Inga Zetterqvist]‘s Articles
Related Copyright Policies
Null
收藏/分享