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学科主题: 药物依赖
题名:
Impact of new migrant populations on the spatial distribution of tuberculosis in Beijing
作者: Li, T.2; He, X-X.3; Chang, Z-R.4; Ren, Y-H.5; Zhou, J-Y.2; Ju, L-R.2; Jia, Z-W.1
关键词: tuberculosis ; migrant population ; spatial statistical analysis ; negative binomial models
刊名: INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE
发表日期: 2011-02-01
卷: 15, 期:2, 页:163-168
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Infectious Diseases ; Respiratory System
研究领域[WOS]: Infectious Diseases ; Respiratory System
英文摘要:

SETTING AND OBJECTIVES: The tuberculosis (TB) case notification rate in Beijing has been increasing since 2000. Migration was speculated to play an important role in promoting the growth of the epidemic. The identification of spatial clusters of TB can be a key indicator for targeting limited public health resources.

METHODS: Spatial modelling was applied to the 220 towns of Beijing and summarised for the 18 districts, which were combined into four functional areas in 2005 and 2006. Population density was combined with the numbers of TB cases, and TB incidence data was used to identify high rate clusters. A negative binomial regression model was used to confirm the association between TB and migration status in Beijing.

RESULTS: There were 4584 TB cases among permanent residents and 2838 among migrants. TB cases and population were most densely grouped in four central districts. High-rate TB clusters in both permanent residents and migrants were detected in the ′New Districts for Urban Development′ and Chaoyang District in 2005 and 2006. Migration and the population growth rate of new migrants are contributing to the TB increase in Beijing.

CONCLUSIONS: The increasing migrant population has had a drastic influence on the spatial distribution of TB in Beijing. Spatial analysis could provide additional information in addition to common incidence plots.

语种: 英语
所属项目编号: 30973981 ; R24 TW007988 ; 2008ZX100 [03-008] ; 2008ZX100 [01-003]
项目资助者: National Nature Science Foundation ; Fogarty ; Chinese government
WOS记录号: WOS:000287011500005
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/65817
Appears in Collections:中国药物依赖性研究所_期刊论文

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作者单位: 1.Peking Univ, Natl Inst Drug Dependence, Beijing 100083, Peoples R China
2.Capital Med Univ, Sch Publ Hlth & Family Med, Beijing 100069, Peoples R China
3.Tsinghua Univ, Sch Publ Hlth, Peking Union Med Coll, Beijing 100084, Peoples R China
4.Chinese Acad Sci, Inst Remote Sensing Applicat, Beijing, Peoples R China
5.Beijing Res Inst TB Control, Beijing, Peoples R China

Recommended Citation:
Li, T.,He, X-X.,Chang, Z-R.,et al. Impact of new migrant populations on the spatial distribution of tuberculosis in Beijing[J]. INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE,2011,15(2):163-168.
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