Research Article

Clusters of Adolescent and Young Adult Thyroid Cancer in Florida Counties

Figure 4

FleXScan purely spatial analysis for thyroid cancer in adolescents and young adults (AYA) 2000–2008. Primary cluster is shown in crosshatched label and contains seven South Florida (SF) counties including Miami-Dade, Palm Beach, Broward, Okeechobee, Monroe, Polk, and Glades (relative risk = 1.14, value = 0.001). Secondary cluster found in Santa Rosa and Okaloosa counties (relative risk 1.77, value = 0.001). Note that this differs from SaTScan analysis because the scanning window in FleXScan can vary in shape, whereas SaTScan is either circular or elliptical.
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