Abstract:
:We present a new method of detection and inference for spatial clusters of a disease. To avoid ad hoc procedures to test for clustering, we have a clearly defined alternative hypothesis and our test statistic is based on the likelihood ratio. The proposed test can detect clusters of any size, located anywhere in the study region. It is not restricted to clusters that conform to predefined administrative or political borders. The test can be used for spatially aggregated data as well as when exact geographic co-ordinates are known for each individual. We illustrate the method on a data set describing the occurrence of leukaemia in Upstate New York.
journal_name
Stat Medjournal_title
Statistics in medicineauthors
Kulldorff M,Nagarwalla Ndoi
10.1002/sim.4780140809subject
Has Abstractpub_date
1995-04-30 00:00:00pages
799-810issue
8eissn
0277-6715issn
1097-0258journal_volume
14pub_type
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pub_type: 杂志文章
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更新日期:2017-05-30 00:00:00
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更新日期:2004-01-30 00:00:00
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更新日期:1998-11-15 00:00:00
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pub_type: 评论,杂志文章
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更新日期:2020-11-20 00:00:00
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更新日期:2018-05-10 00:00:00
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