TABLE 1.

DESCRIPTIVE STATISTICS BY WAVE^a,^b

	Wave I			Wave II			Wave III
	Mean	SE	Range	Mean	SE	Range	Mean	SE	Range
Expect to survive to age 35	0.850	0.003		0.839	0.003		0.923	0.002
Mental and Physical Health
Depression	0.663	0.003	0–3	0.656	0.003	0–3	0.517	0.003	0–3
Self-rated physical health	2.879	0.006	0–4	2.913	0.007	0–4	3.013	0.007	0–4
Routine physical care	0.644	0.003		0.631	0.003		0.347	0.004
Unmet medical needs	0.202	0.003		0.208	0.003		0.234	0.003
Behavioral Characteristics
Impulsivity	2.003	0.008	0–4	1.977	0.009	0–4	2.199	0.009	0–4
Exposure to violence	0.264	0.003		0.191	0.003		0.091	0.003
Violent perpetration	0.6598	0.008	0–7	0.461	0.008	0–7	0.211	0.008	0–7
Neighborhood Characteristics
Neighborhood disadvantage	1.661	0.007	0.00–8.74	1.650	0.008	0.20–8.74	1.428	0.007	0.03–6.13
Proportion residing in urban area	0.629	0.003	0.00–1.00	0.618	0.004	0.00–1.00	0.738	0.003	0.00–1.00
Proportion residents in same house 5 years prior	0.552	0.001	0.03–0.87	0.553	0.001	0.03–0.87	0.523	0.001	0.00–0.85
Demographics
Age	15.701	0.012	12–21	16.218	0.014	12–22	22.005	0.015	17–25
Female	0.506
Race, ethnicity, and nativity
White	0.523
Black	0.218
Hispanic	0.172
Asian	0.068
American Indian/Other race	0.019
Foreign born	0.093
Family structure
Two biological married parents	0.500
Two parents, unmarried	0.157
Single parent	0.275
Other family structure	0.068
Family SES	4.542	0.0197	0–9
Years in neighborhood (in quartiles)	1.660	0.008	0–3

Notes: n = 48,864 observations, 20,103 respondents.

^aMissing data multiply imputed via the Stata ice procedure

^bRanges not shown for dichotomously coded variables