Evidence map›Paper›PMID 19843331›Full record

ArticleInternational journal of health geographics2009

A scan statistic for continuous data based on the normal probability model.

Martin Kulldorff, Lan Huang, Kevin Konty

Abstract read
In one paragraph

Article in International journal of health geographics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

75 citing papers in PubMed.

  1. Trial
  2. Adaptive Fisher's method using weakly geometric grid for combiningJournal of the Royal Statistical Society. Series C, Applied statistics · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. A Shared-Frailty Spatial Scan Statistic Model for Time-to-Event Data.Biometrical journal. Biometrische Zeitschrift · 2024
    Article
  9. Article
  10. An exploratory study on spatiotemporal clustering of suicide in Korean adolescents.Child and adolescent psychiatry and mental health · 2024
    Article
  11. A Bayesian Spatial Scan Statistic for Multinomial Data.Statistics & probability letters · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

15 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Martin KulldorffDepartment of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA. martin_kulldorff@hms.harvard.edu
Lan Huang
Kevin Konty

Funding

SaTScan: Spatial Scan Statistic Surveillance SoftwareR01HD048852 · NICHD · HARVARD PILGRIM HEALTH CARE, INC. · PI KULLDORFF, MARTIN · 2005 to 2008
$662k
NICHD NIH HHS R01 HD048852NICHD NIH HHS R01HD048852
6 · The paper itself

Abstract

Temporal, spatial and space-time scan statistics are commonly used to detect and evaluate the statistical significance of temporal and/or geographical disease clusters, without any prior assumptions on the location, time period or size of those clusters. Scan statistics are mostly used for count data, such as disease incidence or mortality. Sometimes there is an interest in looking for clusters with respect to a continuous variable, such as lead levels in children or low birth weight. For such continuous data, we present a scan statistic where the likelihood is calculated using the the normal probability model. It may also be used for other distributions, while still maintaining the correct alpha level. In an application of the new method, we look for geographical clusters of low birth weight in New York City.

Indexed as

Geographic Information SystemsInfant, Low Birth WeightModels, StatisticalProportional Hazards ModelsCluster AnalysisHumansInfant, NewbornMonte Carlo MethodNew York CityPrevalenceSoftware

Identifiers

PMID19843331
PMCPMC2772848

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.