Structural inequality modifies midlife outcomes of a multisystemic early childhood program.

Introduction: The role of structural inequalities in the long-term benefits of early childhood programs has not been assessed. Previous findings in the Chicago Longitudinal Study, an early childhood cohort investigation with low-income families, indicate that Child-Parent Center (CPC) participation beginning in preschool was associated with a variety of positive health behaviors. In this secondary analysis, we assessed if structural inequalities (neighborhood poverty, history of discrimination) modified the magnitude of associations between CPC and health and education outcomes (cardiovascular health, body mass index, educational attainment) 30 years later.

Method: The Chicago Longitudinal Study cohort of 1,539 children (93% Black, 7% Hispanic) grew up in high-poverty neighborhoods and attended CPCs or the usual district programs. At midlife (ages 32-37, M = 34.9 years, 2012-2017), 1,073 participants completed telephone interviews on structural inequalities, health, and education. Regression analyses were conducted with inverse propensity score weighting.

Results: After accounting for structural inequality, CPC participation was significantly associated with outcomes. Mean differences on Framingham risk scores, for example, were significant for CPC preschool at ages 3 and 4 (coefficient = -2.15, p = .004, standardized difference = -0.20). Neighborhood poverty moderated (reduced) the association between CPC and cardiovascular health. Neighborhood poverty and perceived discrimination had independent contributions with outcomes.

Discussion: Findings show that structural inequalities, especially poverty, directly influence and/or moderate long-term effects of CPC participation. Increasing neighborhood resources and socioeconomic status may help comprehensive programs sustain their impacts. Early childhood and sociostructural influences reflect the increasing importance of community contexts to health promotion. (PsycInfo Database Record (c) 2024 APA, all rights reserved).