Statewide and multi-county learning communities are used to support implementation of family-centered interventions in the United States. These coalitions are designed to improve service coordination, address equity, and support system-level responses to complex needs. However, prior research has primarily focused on local partnerships, with less attention to how statewide collaborative structures operate. This study examines how learning communities are structured and how they support family-centered services. This work is informed by the EPIS (Exploration, Preparation, Implementation, Sustainment) framework, which provides a useful lens for understanding how collaborative structures and strategies emerge, are operationalized, and sustained across phases of system-level implementation.
Methods
A scoping review was conducted established methodological guidance (Arksey & O’Malley, 2005) and reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR; Tricco et al., 2018). The search yielded 1,018 records (Scopus = 418; Web of Science = 300; CINAHL = 211; APA PsycINFO = 71; PubMed = 18). Following duplicate removal and sequential screening of titles/abstracts and full texts, nine studies met inclusion criteria (U.S.-based statewide or multi-county collaborations, 2015–2025). Data were charted on governance structures, collaboration strategies, equity and engagement approaches, outcomes, funding and sustainability, and implementation factors, and synthesized using a structure–process–outcome framework.
Results
Three dimensions of cross-system collaboration were identified: 1) structural integration; 2) collaborative processes; and 3) system-level outcomes. Structurally, learning communities were characterized by formal governance, shared measurement systems, centralized coordination, and cross-sector alignment. Process-level strategies included data sharing, referral protocols, co-location, and ongoing communication. Family engagement was evident in models that incorporated families as participants in decision-making and included attention to culturally responsive practices.
Quantitatively, collaboration was associated with improved service access and utilization. For example, collaboration was linked to higher referral rates for early intervention (+1.67%), mental health (+2.14%), and substance use services (+0.86%), and to increased service utilization, including early intervention (+3.11%), mental health (+2.85%), and housing (+1.28%). In large-scale analyses, structural integration was associated with lower attrition (HR = 0.986 overall; HR = 0.955 among CPS-referred families), and CPS referral was also associated with lower program attrition (HR = 0.532).
At the system level, collaborative networks yielded reductions in hospital-acquired conditions (9%–71%) and serious safety events (50%). Structural integration was more consistently associated with outcomes, whereas relational coordination showed mixed or context-dependent patterns. Common barriers included fragmented systems, data-sharing constraints, workforce limitations, and uneven participation, while facilitators included formal agreements, shared infrastructure, leadership involvement, and family inclusion.
Conclusion
This review suggests that cross-system collaboration involves the interaction of structural, process, and outcome-related elements (Donabedian, 1988) and aligns with prior work on interorganizational collaboration (Bryson et al., 2006) and collective impact approaches to shared learning systems (Kania & Kramer, 2011). Findings also align with the EPIS framework, highlighting how structural and relational components of statewide collaborations may function differently across exploration, preparation, implementation, and sustainment phases. Implications for future research, policy, and practice relate to equitable service delivery and family engagement within complex service systems.
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