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SPHERES is a health service research trial in the Indonesian primary care system designed to improve health system performance using a structured data-driven action model. The intervention empowers district health leaders to make data-informed decisions that will enhance outcomes across maternal, child, infectious, and non-communicable disease programs.
Full description
The SPHERES (Scalable Public Health Empowerment, Research and Education Sites) study is a stepped-wedge health service research trial designed to assess the impact of a complex intervention to enhance the performance of Indonesia's primary health care system through an integrated package of digital health tools to enhance data interoperability, human resource and performance improvement, data-driven decision-making, and changes in work culture toward information-based decision-making, actions, and accountability. The central innovation lies in the "prescription for action" approach, wherein district health managers and heads of primary healthcare centers (PHC) create structured monthly prescriptions that describe actions to be taken to improve primary health care informed by real-time health data visualized on interactive dashboards. These prescriptions are tailored to address gap in priority service delivery challenges including gaps in preventive and promotive care - such as low coverage or quality of antenatal, intrapartum, or postnatal care, or missed opportunities for hepatitis B prevention in pregnancy, or gaps in overall diagnosis and treatment of tuberculosis, or gaps in overall screening and diagnosis and treatment of hypertension or diabetes, - and are grounded in both epidemiological insight and health systems analysis.
As a cluster-randomized stepped-wedge health service trial in the Indonesian primary care system, SPHERES involve multiple primary healthcare centers (PHCs) as the unit of intervention across two districts: West Lombok (West Nusa Tenggara Province) and Purbalingga (Central Java Province). At regular intervals (approximately every 4 months), new clusters (approximately 25% of the total number of PHCs in the district) are transitioned from control to intervention status, until all sites receive the SPHERES intervention within 16 months. This phased approach allows for rigorous evaluation while ensuring equitable access to the program. The intervention package includes: (1) establishment of Public Health Data Theaters as training centers for the active use of data for decision-making using interactive dynamic dashboards, public health data rounds, prescriptions for action for precision public health, digital report cards, and team-based care, (2) deployment of Sustainable Scaling Teams to engage districts in developing the essential technical and management skills for digital ecosystems, and (3) establish ecosystems of interoperable data at the district level to support curative, preventive, and promotive care delivery by frontline health workers. Thus, the intervention will be implemented over 16 months, with approximately 25% of PHCs transitioning every quarter from control to intervention in monthly waves, starting August 2025, with all PHCs receiving the intervention by August 2026.
To support high-fidelity implementation, at each phase of the stepped-wedge, each cluster undergoes a two-phase transformation, a pre-intervention digital readiness phase, followed by the intervention interventions, i.e. the "prescriptions for action" phase. The preparatory step focuses on strengthening digital infrastructure and practices at the PHC level, including standardizing electronic health record inputs, and ensuring interoperability across digital health platforms. Sequencing this digitalization phase ahead of the "prescriptions for action" phase enhances the fidelity and compliance for managerial and behavioral actions that may be included within the "prescriptions for action" intervention.
SPHERES targets improvements in coverage, quality, and outcomes across three priority domains: maternal and child health (including immunization and stunting), infectious disease (tuberculosis and hepatitis B), and non-communicable diseases (diabetes and hypertension). The study will assess impacts on service uptake (e.g., ANC 6 coverage, quality of care, diabetes screening), clinical outcomes (e.g., neonatal mortality, TB treatment success, Hepatitis B vertical transmission), and system-level indicators (e.g., prescription compliance, data use in decision-making). Embedded within the project is a robust capacity-building component for health workers and program managers, along with qualitative assessments of acceptability, feasibility, and perceived value.
SPHERES is expected to produce evidence for improving PHC service quality and responsiveness across Indonesia. By combining routine data analytics with a structured decision-support mechanism, the intervention aims to institutionalize active data use at the district level. Findings from SPHERES are expected to inform Indonesia's Ministry of Health Digital Roadmap and broader digital health transformation strategy and offer generalizable insights into how data empowerment combined with human resource management and change in work culture can drive system-wide improvements in low- and middle-income countries.
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1,750,000 participants in 2 patient groups
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Zamzam Noerzen Djaelani, MD, MBA; Rina Agustina, Prof.
Data sourced from clinicaltrials.gov
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