Table 4d.

Adjusted^a odds ratios (95% Confidence Intervals) for the association between neighborhood indices and pregnancy-related behaviors and outcomes among Non-Hispanic black women.

	Quartiles	Smoking	Weight gained during pregnancy <15 lbs	Weight gained during pregnancy ≥ 40 lbs	Pregnancy-induced hypertension/eclampsia	Term Low Birthweightb	Preterm Birth
Physical incivilities	1	1.00	1.00	1.00	1.00	1.00	1.00
	2	0.80 (0.51, 1.25)	0.97 (0.77, 1.22)	1.00 (0.86, 1.16)	1.02 (0.76, 1.36)	0.78 (0.54, 1.14)	1.02 (0.83, 1.24)
	3	1.80 (1.19, 2.71)	1.30 (1.03, 1.64)	1.06 (0.90, 1.24)	1.16 (0.86, 1.58)	1.03 (0.71, 1.50)	0.87 (0.70, 1.08)
	4	1.65 (1.11, 2.44)	1.41 (1.14, 1.74)	1.05 (0.91, 1.22)	0.98 (0.73, 1.31)	1.07 (0.77, 1.49)	1.13 (0.93, 1.36)
	Test of trend	0.001	<0.001	0.427	0.987	0.349	0.278
	p-value
Social spaces	1	1.00	1.00	1.00	1.00	1.00	1.00
	2	0.96 (0.64, 1.44)	1.07 (0.85, 1.33)	0.93 (0.81, 1.07)	0.96 (0.73, 1.27)	1.15 (0.83, 1.59)	0.85 (0.71, 1.02)
	3	0.96 (0.64, 1.44)	1.13 (0.90, 1.40)	0.95 (0.83, 1.10)	1.05 (0.81, 1.37)	1.35 (0.98, 1.85)	0.89 (0.74, 1.07)
	4	1.30 (0.86, 1.97)	1.26 (0.99, 1.61)	1.07 (0.91, 1.25)	1.12 (0.83, 1.52)	1.04 (0.70, 1.52)	0.89 (0.73, 1.10)
	Test of trend	0.233	0.050	0.497	0.361	0.418	0.358
	p-value
Walkability	1	1.00	1.00	1.00	1.00	1.00	1.00
	2	0.97 (0.67, 1.41)	1.04 (0.86, 1.27)	0.97 (0.84, 1.13)	1.25 (0.93, 1.68)	0.88 (0.64, 1.20)	1.06 (0.87, 1.29)
	3	0.86 (0.59, 1.27)	0.90 (0.74, 1.10)	0.90 (0.78, 1.05)	1.27 (0.94, 1.70)	1.05 (0.76, 1.44)	1.01 (0.83, 1.23)
	4	0.56 (0.37, 0.83)	0.74 (0.60, 0.91)	0.92 (0.79, 1.07)	1.18 (0.88, 1.58)	0.78 (0.56, 1.09)	1.12 (0.92, 1.36)
	Test of trend	0.005	0.003	0.197	0.339	0.295	0.352
	p-value
Borders	1	1.00	1.00	1.00	1.00	1.00	1.00
	2	0.93 (0.62, 1.38)	0.91 (0.75, 1.12)	0.92 (0.80, 1.05)	0.97 (0.75, 1.25)	1.00 (0.75, 1.35)	0.94 (0.79, 1.12)
	3	1.06 (0.71, 1.57)	1.09 (0.88, 1.34)	1.06 (0.92, 1.22)	0.81 (0.60, 1.08)	1.08 (0.79, 1.47)	0.90 (0.75, 1.08)
	4	0.97 (0.64, 1.46)	1.28 (1.03, 1.60)	1.06 (0.91, 1.24)	1.09 (0.82, 1.46)	0.97 (0.68, 1.38)	0.91 (0.75, 1.12)
	Test of trend	0.963	0.012	0.218	0.982	0.925	0.289
	p-value
Arterial features	1	1.00	1.00	1.00	1.00	1.00	1.00
	2	0.69 (0.47, 1.02)	0.95 (0.75, 1.19)	0.86 (0.74, 1.00)	0.75 (0.57, 0.98)	1.06 (0.76, 1.48)	0.80 (0.66, 0.97)
	3	0.62 (0.42, 0.92)	0.89 (0.71, 1.12)	1.01 (0.87, 1.18)	0.74 (0.57, 0.97)	0.89 (0.64, 1.25)	0.95 (0.79, 1.15)
	4	0.71 (0.48, 1.07)	0.88 (0.69, 1.12)	1.02 (0.87, 1.19)	0.73 (0.55, 0.97)	0.91 (0.64, 1.30)	0.95 (0.78, 1.16)
	Test of trend	0.087	0.248	0.230	0.048	0.351	0.713
	p-value

^aAdjusted for maternal age, education, marital status, and number of pregnancies.

^bAmong only term births.