Table 2.

Estimates of the adjusted prevalence ratio of recent, local transmission by neighborhood-level and individual-level factors.

Factor	Model 1 PR (95%)	P	Model 2 PR (95%)	P
Race/Ethnicity
Non-Hispanic Black	3.97 (1.80, 8.73)	<0.0001	1.77 (0.97, 3.22)	0.0722
Asian	1.87 (0.64, 5.45)		1.66 (0.72, 3.83)
Hispanic	2.47 (0.87, 7.04)		1.25 (0.59, 2.64)
Non-Hispanic White	Ref.		Ref.
Gender
Male	1.19 (0.86, 1.64)	0.3000	1.12 (0.87, 1.45)	0.3811
Female	Ref.		Ref.
Nativity
U.S.	3.54 (1.87, 6.72)	0.0001	2.14 (1.27, 3.60)	0.0044
Foreign-B	Ref.		Ref.
Age Category
< 18 years	0.31 (0.12, 0.71)	0.0013	0.37 (0.18, 0.76)	<0.0001
65+ years	0.73 (0.37, 1.43)		0.84 (0.46, 1.52)
18-64 years	Ref.		Ref.
Neighborhood Density
Q4			1.28 (0.86, 1.89)	0.5300
Q3			1.09 (0.72, 1.65)
Q2			1.08 (0.70, 1.67)
Q1			Ref.
Neighborhood Poverty*
Q4			13.78 (4.76, 39.87)	<0.0001
Q3			8.07 (2.82, 23.10)
Q2			3.25 (1.07, 9.93)
Q1			Ref.

Results based on modified Poisson models with GEE. P-values reflect the type 3 analysis effects.

^*Higher quartiles reflect greater poverty or higher density.

Model 1 considers only individual-level demographic characteristics. In Model 2, neighborhood density and poverty are added as covariates.