Table 2 Number of ZIP codes with values above the 90th percentile of observed rates.
From: Adjusting for sampling variability in sparse data: geostatistical approaches to disease mapping
Method | No. ZIPs > 10 cases/1,000 tests | %Δ from Observed |
|---|---|---|
Observed | 74 | -- |
UMBME | 65 | -12% |
Poisson kriging | 30 | -59% |