Table 3 Simulated mean estimates across fixed values of the true odds and the geocoding method.
From: Geocoding accuracy and the recovery of relationships between environmental exposures and health
Geocoding Type | True values of the odds | |||||
|---|---|---|---|---|---|---|
1.01 | 1.15 | 1.2 | 1.5 | 2 | ||
Orthophoto | 0.98 | 1.15 | 1.21 | 1.51 | 2.02 | |
E-911 | 0.99 | 1.16 | 1.21 | 1.44 | 1.76 | |
TIGER geocoding with offsets in feet. | 0 | 0.99 | 1.15 | 1.21 | 1.45 | 1.74 |
200 | 0.99 | 1.15 | 1.21 | 1.47 | 1.80 | |
400 | 0.99 | 1.19 | 1.25 | 1.56 | 1.91 | |
600 | 0.99 | 1.17 | 1.24 | 1.50 | 1.82 | |
800 | 1.00 | 1.19 | 1.26 | 1.54 | 1.87 | |