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Figure 11 | International Journal of Health Geographics

Figure 11

From: Identifying geographic areas with high disease rates: when do confidence intervals for rates and a disease cluster detection method agree?

Figure 11

Power for each method by true cell proportion ( θ ) when the overall proportion ( μ ) is 1/1000 and the cell population size ( n i+ ) is 50000, when R1 and R2 are satisfied. The solid lines represents the BN method when the cluster size k i = α (i:0) + 1. The dashed and dotted lines represent the CI method when the observed cell proportions (ci+/ni+) are k i /ni+ and k i /ni+ + c++/n++, respectively.

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