Beyond the Clinic: Trust Architecture, Cultural Gatekeeping, and the Synergistic Pathway to Maternal Survival in Peri-Urban Lagos

Background: Maternal and infant mortality in Lagos State, Nigeria remain disproportionately high in peri-urban areas despite significant investment in clinical infrastructure. The persistence of preventable deaths in Ibeju Lekki and Epe Local Government Areas (LGAs) signals a systemic failure rooted not in medicine, but in the architecture of trust between formal health institutions and local communities.

Objective: This study investigates how coordinated multi-stakeholder health promotion interventions - integrating traditional rulers, religious leaders, male-targeted edutainment media, and clinical providers - reshape health-seeking behavior and reduce Type 1 Delays among women of reproductive age.

Methods: A convergent parallel mixed-methods design was employed (N=500 quantitative respondents; 25 Key Informant Interviews; 4 Focus Group Discussions). Binary logistic regression, chi-square tests, and thematic content analysis were applied to measure the predictors of early antenatal care (ANC) booking and male supportive behavior.

Results: Women who received health advocacy from traditional rulers were 3.42 times more likely to book early for ANC (OR=3.42; 95% CI: 2.15–5.43; p<0.001). Male exposure to the “Man of the House” edutainment series produced a 68% increase in birth-preparedness support behaviors (p<0.001). Multi-stakeholder coordination involving traditional rulers, religious leaders, and male-targeted edutainment media produced synergistic gains in ANC uptake and birth-preparedness behaviors beyond those achieved by clinical outreach alone.

Conclusions: This study advances a novel Trust Architecture Framework, demonstrating that maternal survival in resource-constrained peri-urban settings is achievable through the synchronized alignment of cultural, spiritual, and clinical authority. The findings call for a paradigm shift from instructional healthcare delivery to participatory, community-embedded health governance.