Table 1.

Economic resource indicators across childhood, sources, and percentage meeting criteria

	Indicator	Criteria	Source	%
Young Adulthood (N=238)	Housing stability	One move or less in the last two years	Demographic interview	74.8
	Income	> 200% of the poverty line, based on a single person	Demographic interview	18
	Adequate living space	More rooms than people in the housing structure	Demographic interview	81.0
	Neighborhood safety	Bottom quartile on neighborhood danger subscale	Neighborhood Questionnaire	25.8
	Employment opportunity	Employed (part- or full-time) AND top quartile on a measure of workplace opportunity	Revised Work Characteristics	14.3
Middle Childhood (N=233)	Maternal marital stability	Mother married or living with partner at all time points 10 – 12 years	Demographic interview	47.4
	Housing stability	No moves between 10 – 12 years	Demographic interview	64.7
	Family Income	Greater than 200% the poverty line based on family size at any time point 18 – 42 months	Demographic interview	43.5
	Neighborhood cohesion	Top quartile on neighborhood cohesion subscale	Me and My Neighborhood	27.8
	Neighborhood safety	Bottom quartile on neighborhood danger subscale	Me and My Neighborhood	25.1
	Maternal education	Greater than a high school degree	Demographics interview	58.0
Early Childhood (N=283)	Maternal marital stability	Mother married or living with partner at all time points 18 – 42 months	Demographic interview	48.8
	Maternal education	Greater than a high school education – mean across 18 – 42 months	Demographic interview	51.1
	Maternal age at birth of target child	Older than 21 years old	Demographic interview	45.5
	Family income	Greater than 200% the poverty line based on family size at any time point 18 – 42 months	Demographic interview	9.1
	Adequate living space	More rooms than people	Demographic interview	79
	Neighborhood safety	Bottom quartile of neighborhood danger 24 months	Neighborhood questionnaire	28.4