Community-oriented primary care and complexity theory in practice: a case study in the Northern Cape and Limpopo

Aim Mining-related corporate social investment in South Africa tends to produce fragmented, project-based health initiatives running parallel to public primary health care. This case study examines what applying community-oriented primary care principles and complexity theory reveal about the Sishen Iron Ore Company Community Development Trust’s Health and Wellness portfolio in the Northern Cape and Limpopo; how stakeholders respond to the recommendations; and what lessons can be drawn for strengthening intersectoral collaboration in mining-affected communities. Method A pragmatic mixed-methods impact assessment was conducted during 2024–2025. It included a document review, 12 semi-structured interviews with implementers, Department of Health officials and Trust staff, and non-participant observations. Nine months later, a follow-up survey to 129 stakeholders assessed awareness and uptake of 14 recommendations; 30 responded. Findings Eleven projects spanning maternal and child health, mental health, substance use, gender-based violence, school health, disability and HIV/TB were examined. The community-oriented primary care analysis revealed systemic gaps in population definition, household-level engagement, data integration and multidisciplinary coordination. Structural drivers (output-oriented funder accountability, fragmented non-governmental organisation contracting, weak community health worker integration, and facility-centred information systems) explain why households remain peripheral despite investment. The survey found only a third of respondents had received the report; among implementers, fewer than 15% were aware of the recommendations. Across 205 valid ratings of the recommendations, 42% were rated not applicable, 28% were not implemented, 18% were under active implementation and 12% are planned. Conclusion Fragmentation is the default in mining-linked health investment, while integration requires deliberate structural redesign. Recommendations include a Knowledge Hub and multidisciplinary team model coordinating intersectoral services around defined populations, aligned with ward-based primary health care outreach teams and national community health worker policy, and embedding dissemination in a multi-channel strategy with explicit accountability.