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Spatial-temporal analysis of tuberculosis infections in a rural prefecture in Japan
http://hdl.handle.net/10069/00042153
http://hdl.handle.net/10069/0004215359901666-68f0-407a-a099-90f651dedcc5
名前 / ファイル | ライセンス | アクション |
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ActMed66_41.pdf (703.9 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2023-03-30 | |||||
タイトル | ||||||
タイトル | Spatial-temporal analysis of tuberculosis infections in a rural prefecture in Japan | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Tuberculosis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | spatial analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | space-time cluster | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Nagasaki | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Japan | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
Lu, Yixiao
× Lu, Yixiao× Cai, Guoxi× Arima, Kazuhiko× He, Fei× Zheng, Zejun× Qin, Liang× Aoyagi, Kiyoshi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Background: Japan has remained medium-burden tuberculosis (TB) country for many years. However, a considerable variation was observed in the TB space-time distribution among Japan’s eight regions. This study aimed to investigate the spatial, temporal, and space-time dynamics of TB at the machi-level in Nagasaki prefecture. Methods: Data on the reported TB infections from 2007 to 2018 were collected from the information center for infectious diseases of the Nagasaki Prefectural Institute of Environment and Public Health. The time series, temporal trends, and spatial patterns of TB at the machi-level were explored using Moran’s I and Kulldorff’s space-time scan statistics. Results: A total of 4,364 TB infections were reported between April 2007 and December 2018 in Nagasaki prefecture. The infections were frequently reported in October, June, and January, and they showed spatial clustering with Moran’s I value ranging from 0.07 to 0.17 (p = 0.001). Ten significant clusters were identified, including one most likely cluster and nine secondary clusters, which were mainly concentrated in the densely inhabited districts of the two biggest cities in Nagasaki prefecture (Nagasaki city and Sasebo city), Shimabara peninsula, and Iki island. Conclusion: This study showed significant and unique spatial-temporal characteristics of TB infections in Nagasaki prefecture. Therefore, such information on the prevailing epidemiological situation of TB infections could help develop strategies that could effectively eliminate TB in Japan. |
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書誌情報 |
Acta medica Nagasakiensia 巻 66, 号 2, p. 41-49, 発行日 2023-03 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00016055 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00508430 | |||||
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出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | Nagasaki University School of Medicine | |||||
出版者別言語 | ||||||
値 | 長崎大学医学部 | |||||
sortkey | ||||||
値 | 01 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Acta medica Nagasakiensia, 66(2), pp.41-49; 2023 |