Epidemiologic Perspectives & Innovations

Table 6 Odds ratios (95% confidence intervals) for overall address match and census tract concordance, by vendor

From: Accuracy of commercial geocoding: assessment and implications

	Overall Address Match		Census Tract Concordance
Vendor	Unadjusted	Adjusted ^a	Unadjusted	Adjusted ^b
A	12 (9, 15)	66 (47, 93)	0.8 (0.7, 0.9)	1.0 (0.9, 1.2)
B	1.1 (0.9, 1.2)	1.1 (0.9, 1.3)	1.1 (0.9, 1.2)	1.1 (0.9, 1.3)
C	1.0	1.0	1.0	1.0

^aAdjusted for address source, type, zip code, edit, population density, and datum. ^bAlso adjusted for match type.

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