IJHG

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Open Access Research

Scale and shape issues in focused cluster power for count data

Robin C Puett1,2*, Andrew B Lawson1, Allan B Clark3, Tim E Aldrich1, Dwayne E Porter2, Charles E Feigley2 and James R Hebert1,4

Author Affiliations

1 Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA

2 Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA

3 School of Medicine, Health Policy and Practice, University of East Anglia, UK

4 South Carolina Statewide Cancer Prevention & Control Program, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA

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International Journal of Health Geographics 2005, 4:8 doi:10.1186/1476-072X-4-8

Published: 31 March 2005

Additional files

Additional File 1:

Simulationmodels.pdf contains simulation models of the five focused clusters shapes

Format: PDF Size: 28KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional File 2:

Fittedmodels.pdf contains fitted models for the five focused cluster shapes

Format: PDF Size: 24KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data