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. Author manuscript; available in PMC: 2020 Feb 1.
Published in final edited form as: Soc Psychiatry Psychiatr Epidemiol. 2018 Aug 30;54(2):181–190. doi: 10.1007/s00127-018-1592-0

Table 1.

Moving to Opportunity Adults, Baseline Variables (Measured 1994 to 1997), Overall and by Treatment Group.

Means by Treatment Group
Construct Variable Overall Low Poverty
Neighborhood
Section 8
Geographically
Unrestricted
Section 8
Controls P value
Total in Interim Survey, 2002 N 3526 1453 993 1080
Age Years 33.5 33.4 33.7 33.3 0.618
Gender, % Female 98.5% 99.0% 98.1% 98.2% 0.123
Race/Ethnicity, % African American 63.8% 64.4% 63.4% 63.4% 0.865
Hispanic ethnicity, any race 28.9% 28.0% 30.0% 29.1% 0.657
White 2.7% 2.9% 2.5% 2.8% 0.914
Other race 3.8% 3.6% 3.8% 4.2% 0.107
Missing race 0.7% 1.1% 0.2% 0.6% 0.809
Site, % Baltimore 15.0% 15.0% 14.8% 15.2% 0.978
Boston 21.7% 21.7% 22.2% 21.4% 0.932
Chicago 22.7% 23.2% 22.9% 22.0% 0.826
Los Angeles 15.6% 15.6% 15.0% 16.3% 0.704
New York 24.9% 24.6% 25.1% 25.1% 0.959
Household size 2 people 21.5% 22.8% 20.7% 20.5% 0.425
3 people 30.9% 30.3% 30.5% 32.0% 0.687
4 people 22.7% 23.1% 22.6% 22.4% 0.917
≥ 5 people 24.8% 23.7% 26.1% 25.1% 0.483
Family structure, % Never married No teens (age 13–17) in 62.1% 61.9% 62.2% 62.2% 0.993
home 60.8% 59.2% 61.2% 62.5% 0.327
Socioeconomic position, % Employed 26.7% 28.6% 25.4% 25.2% 0.082
On AFDC (welfare) 74.5% 74.0% 74.7% 75.1% 0.878
Education, % High school diploma 37.3% 38.8% 37.9% 34.6% 0.137
GED 17.9% 16.8% 17.9% 19.2% 0.423
In school
Household member with
15.7% 16.0% 15.6% 15.5% 0.628
Household Characteristics, % disability
Household member
16.4% 16.3% 16.7% 16.2% 0.895
victimized in past 6 months Moved > 3 times in past 5 41.9% 42.0% 42.6% 41.2% 0.851
Neighborhood/mobility variables, % years
Very dissatisfied with
9.1% 8.0% 9.0% 10.6% 0.258
neighborhood Streets near home very 46.4% 46.2% 46.9% 46.3% 0.983
unsafe at night 48.8% 48.3% 49.1% 49.2% 0.951
Very sure would find a new apartment in different part of the city 45.7% 44.8% 48.1% 44.6% 0.372

AFDC, Aid to Families with Dependent Children; GED, general equivalency diploma.

Notes: All variables range between 0 and 1 except baseline age (17–87), so means represent proportions. Analysis weighted for varying treatment random assignment ratios across time and for attrition. Missing baseline covariate data were imputed to site-specific means. P value for test of treatment group differences calculated from Wald Chi-squared tests outputted from logistic regression for dichotomous baseline characteristics. F tests were used with linear regression for continuous variables. The null hypothesis is that none of the treatment group proportions or means differ.