Table 1 |
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|
Empirical geocoding positional error distributions |
|||
| Bonner et al. (2003) |
Cayo & Talbot (2003) |
Ward et al. (2005) |
|
|
|
|||
| Urban/Town |
|||
| Median |
32 |
38 |
56 |
| 75th percentile |
- |
- |
92 |
| 90th percentile |
37 |
96 |
- |
| Mean |
96 |
58 |
77 |
| Max |
1,551 |
1,088 |
687 |
| Rural/Nonurban |
|||
| Median |
52 |
201 |
88 |
| 75th percentile |
- |
- |
254 |
| 90th percentile |
61 |
1,544 |
- |
| Mean |
129 |
614 |
210 |
| Max |
2,552 |
18,742 |
1,731 |
|
|
|||
|
Summary of geocoding positional error (meters) from 3 studies. Source: Abe and Stinchcomb (2008). |
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|
Jacquez and Rommel International Journal of Health Geographics 2009 8:60 doi:10.1186/1476-072X-8-60 |
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