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Research Roundup

May 2024: Digital-In-Health–World Bank Report

Issue 11, May 2024

At the 77th World Health Assembly, health leaders from across the globe have been discussing digital transformation as part of the WHO Global Initiative on Digital Health. This month’s Research Roundup highlights a key resource for policymakers engaging in digital transformation: Digital-in-Health: Unlocking the Value for Everyone, recently released by the World Bank.

What is digital-in-health?

Digital technologies become more and more embedded into a country’s systems—including the health system—as the demand and supply of these technologies grow. Countries gradually progress through three stages of digital growth and maturity: digitization to digital-for-health, and lastly, to digital-in-health. 

Digitization

Stage 1:

Countries focus on digitizing existing workflows for improved efficiency and administrative ease, and not optimizing health outcomes. Most countries start here.

Digital for health

Stage 2:

Countries use fragmented digital solutions that improve efficiencies in clinical and business process workflows, not just administrative tasks. Most countries are at this stage.  

 

Digital in health

Stage 3:

Data and digital tools become embedded into the existing health system and enable person-centered care. Increased demand for digital health results in better digital solutions.

Guest Editors’ Remarks:

The last decade has been monumental for digital health, driven by various initiatives, strategies, principles, and commitments. Significant resources have been spent on digitalization in health. Yet, despite good progress, digital and data technologies are mainly used for reporting and not yet to improve health outcomes. One estimate suggests that less than 5% of health data—which is over 30% of the world’s data—are used to improve health outcomes. 

Yet, evidence shows us that digital and data technologies can add significant value to health systems. Designed with people at the center, digital health can add value to patients, health workers, and health systems, as well as bolster health systems’ resilience. The purpose of this report (Digital-in-Health: Unlocking the Value for Everyone) was to better understand the focus [of digital health] to date, the maturity of digital health systems, challenges to achieving scale, and what needs to be done more—or done differently—to unlock the value [of digital health] for everyone. Understanding these needs will influence World Bank financing to support these efforts in the future. 

In preparing the report, we aimed to provide governments and other stakeholders with practical guidance on where to start, regardless of a country’s digital maturity or fiscal challenges.

Key Takeaways from the Report:

Takeaway 1:

The "Digital-in-Health: Unlocking the Value for Everyone" report, along with the seven implementation briefs, presents a new way of thinking about digital health investments, expanding the focus from digitization of health data to integrating digital and health as one: digital-in-health.

Takeaway 2:

To embrace this approach, three priorities are essential for governments as they invest in digital and data: prioritize, connect, and scale.

a) Prioritize evidence-based digital investments that tackle the biggest problems and focus on the needs of patients and providers such as addressing the disconnect and gaps in health information and telemedicine.

b) Connect the regulatory, governance, information, and infrastructure dots so that patients know that their data are connected and safe, and so health workers can use digital solutions transparently to deliver better care. For example: accessibility of medical records across health facilities or providers improves health workers’ ability to know a patient’s history and provide better care.

c) Scale digital health for the long run with sustainable financing for partnerships with, and among, the private sector as well as for building capacity and skills for digital solutions that serve all people. Doing so will help people and health workers trust digital technology, increasing technology’s utilization and leading to better health care.

Takeaway 3:

It will take global, regional, and country leadership to make digital-in-health a reality. The report recommends strong country leadership involving all relevant sectors and stakeholders, including civil society. Among the select few countries with ambitious digital transformation initiatives in the health sector, Indonesia and India distinguish themselves with strong leadership. They recognize the crucial role of integrating digital technology and data in their healthcare system transformation agendas, aimed at establishing well-structured public health systems.

World Bank Recommendations for Digital-in-Health Investments

Recommendation 1: People- and problem-centered choices

Choose digital solutions that respond to people’s health needs and are evidence-based

Promoting digital solutions that are people-centered and evidence-based should be the primary goal. Involving stakeholders, particularly users, in the design process ensures these solutions address actual health needs effectively. Montenegro's transformation of its e-health system highlights the advantages of aligning digital investments with health system reforms, enhancing both efficiency and integration. Additionally, a comprehensive master plan is essential to prevent siloed systems and fragmentation, thereby maximizing the value of digital investments. The UK's approach shows that evidence standards specific to the purpose of digital solutions are critical for ensuring their safety and effectiveness. Regulatory frameworks need to adapt to accommodate innovations like AI, ensuring their ethical use and the protection of patient data. This comprehensive strategy ensures that digital health solutions provide measurable benefits and significantly improve healthcare systems globally.

Recommendation 2: Reaching the underserved

Choose digital health solutions that improve access to, and increase the availability of, health care services among vulnerable and marginalized groups

The transformative power of digital health technologies in reducing disparities for underserved populations is undeniable. Telemedicine exemplifies this by connecting remote patients with specialists, thereby enhancing access to vital health services. To fully leverage this potential, addressing the digital divide is crucial. Adding translation services and culturally relevant content to digital platforms can greatly reduce language and cultural barriers. Furthermore, digital health tools offering health education and real-time management of chronic diseases are essential for marginalized communities. Tailoring these solutions to individual needs and backing them with robust data collection will lead to significant advancements in health equity and access in the future.

Recommendation 3: Leadership and partnership

 Drive digital health action within and across sectors through strong country leadership

It is essential to highlight the role of robust national leadership in advancing digital health initiatives. Effective governance is necessary to establish the rights, standards, responsibilities, and risks related to digital health technologies and data usage. As digital health systems mature, governance must adapt to address disparities and improve health outcomes for vulnerable populations. Creating a comprehensive national digital health strategy, similar to the WHO Global Strategy on Digital Health, is crucial. These strategies should incorporate costing road maps and phased investments, as demonstrated by Tanzania's approach, to ensure well-coordinated and impactful digital health transformations. Engaging stakeholders actively and ensuring their co-ownership are critical for the successful implementation of these strategic plans and achieving significant health improvements.

Recommendation 4: Data governance and regulations

Reinforce ethical standards and regulatory systems for equitable and trustworthy digital solutions

We need to emphasize the critical role of strong data governance and ethical standards in ensuring reliable digital health solutions. Enhancing health data governance, such as Finland's Act on Secondary Use of Health and Social Data, is vital for the safe and effective use of data. As AI technologies evolve, governance frameworks must rapidly adapt to prevent biases and misuse while ensuring equitable benefits. Initiatives like the European Health Data Space highlight the importance of cross-border data exchange in advancing research and patient care. Additionally, addressing cybersecurity threats is crucial for protecting health data and ensuring uninterrupted service. Combining innovation with rigorous safeguards is essential to fully realize the potential of digital health for everyone.

Recommendation 5: Digital infrastructure and health information gaps

Connect facilities, services, information, and people, fill in health information gaps, and connect siloed health information systems

Ensuring connectivity and data integration is crucial for advancing digital health initiatives. The importance of digital connectivity is highlighted in Connect Humanity’s 2023 State of Digital Inequity Report, which shows how the lack of affordable and reliable connectivity can limit access to the digital economy and health services for vulnerable populations. With 50 to 75 percent of health facilities lacking sufficient connectivity, providing meaningful access is essential to reap health system improvements through digital health.

Bridging health information gaps and integrating disparate systems is vital for developing health-focused digital public infrastructure (DPI). India’s Ayushman Bharat Digital Health Mission illustrates this well, having generated 442 million unique identifiers (ABHA numbers) and linked 293 million patient health records, creating a more efficient health data ecosystem.

Moving from paper to digital health records is key to enhancing efficiency and data quality. According to Jousset et al. (2023), going paperless could achieve approximately 30 percent efficiency gains for health systems. Additionally, integrating health information systems (HISs) to ensure interoperability and standardization, as seen in Rwanda and Tanzania, is fundamental for a unified digital health strategy.

To support these initiatives, the use of regulatory sandboxes—successfully utilized in the FinTech sector—can help test and certify digital health interventions. This method, adopted by countries like India, Indonesia, and Kenya, fosters innovation while ensuring adherence to national standards.

Recommendation 6: Global and regional collaboration

Global and regional solidarity to support countries as they lead in digital health investments

Support for enhanced global and regional collaboration in digital health should be promoted. Initiatives like the Digital Health Atlas and the Principles of Donor Alignment on Digital Health are commendable but need stronger country leadership. The African Union's development of a continent-wide digital health strategy and the Africa CDC's coordination of health data during the COVID-19 pandemic are exemplary regional efforts. These initiatives emphasize the importance of cohesive strategies and avoiding duplication. The principle of "decentering, sharing, and togetherness" shifts away from the traditional North-South dynamic, promoting equitable partnerships. The World Bank advocates for a framework that empowers governments to lead digital health innovation, supported by international partners. This approach ensures that investments align with national priorities, enhancing impact and sustainability, as well as fostering an integrated global digital health ecosystem.

Recommendation 7: Digital skills, literacy and trust

Help patients and providers understand, trust, and confidently use new technology and data

Developing digital skills, literacy, and trust among patients and providers should be of utmost importance. Governments should invest in stable mechanisms like preservice and in-service training to build capacity. Training programs for new cadres of technicians demonstrate how enhancing digital literacy among the general population and how empowering patients and healthcare providers with specific digital skills can drive effective use of technology. Ethical considerations, including transparency in data acquisition and user control over health data, are essential to foster trust. Addressing gender and social inclusion ensures that digital health solutions are inclusive and accessible, preventing the digital divide from exacerbating existing health disparities.

Recommendation 8: Nimble public-private and private-private partnerships

Innovate in how the private and public sectors work together to design, deliver, and fund digital health solutions

Strong advocacy for innovative public-private and private-private partnerships is needed to advance digital health solutions. Effective collaboration between these sectors can significantly enhance health system capabilities and service delivery. The Africa CDC's coordination during the COVID-19 pandemic exemplifies successful regional collaboration, highlighting the potential for public-private synergies. However, traditional contracting models often fall short. Governments must adopt innovative contracting approaches, such as performance-based models and longer-term contracts, to incentivize private sector participation and ensure value for money. For instance, Rwanda and Tanzania have made significant strides by integrating digital health standards into a national health enterprise architecture, demonstrating the benefits of public-private partnerships.

Moreover, incorporating private-private partnerships, facilitated by government or private sector incubators, can align the incentives of homegrown solution providers and larger digital health companies. This collaboration can foster scalable and sustainable digital health innovations. Ultimately, governments need to create a conducive regulatory environment, perform detailed needs assessments, and engage in transparent procurement processes to build trust and ensure the successful implementation of digital health solutions. By embracing these strategies, we can collectively achieve a more integrated and effective digital health ecosystem that benefits all stakeholders.

Recommendation 9: Wider digital transformation

Create synergy between the health system’s efforts and a country’s wider digital ecosystem and digital transformation agenda

We need to have conversations around integrating digital health initiatives with a country's broader digital transformation agenda. Linking health efforts with the wider digital ecosystem enhances synergy and ensures sustainable impact. The UN Secretary-General's High-Level Panel on Digital Cooperation highlights the necessity of interdependence and collaborative management of digital developments. The World Bank's findings that nearly half of digital health investments span multiple sectors underscore the effectiveness of a collaborative and holistic approach. Governments should adopt a multisectoral strategy, co-design digital health initiatives, and foster citizen engagement through patient feedback mechanisms. This coordinated effort will enhance political support and ensure that digital health solutions are truly impactful.

Recommendation 10: Financing and implementation

Finance incrementally at the proper time, monitor implementation progress, and track outcomes

Digital health investments must align with a country's digital health maturity. Incremental financing ensures that both demand and supply grow in tandem, preventing mismatches that could lead to implementation failures. Ethiopia's reliance on donor contracts for digital health highlights the need for integrating digital health into national health financing mechanisms. It is crucial to plan for both capital and maintenance costs from the outset, as maintenance can constitute up to 30% of capital costs. Additionally, innovative reimbursement strategies, including health insurance and direct payments, must be considered. The World Bank's commitment to increasing digital health spending from 6% to 8% by 2030 reflects the growing importance of digital health in global health systems. Robust monitoring and evaluation, using WHO guidelines and Global Digital Health Monitor indicators, can ensure that investments are effectively tracked and contribute to digital health maturity as well as overall health system improvement.

Meet our guest editors:

May Guest Editors

 Malarvizhi ("Malar") Veerappan is a Program Manager at the World Bank and co-author of this report, specializing in the convergence of large-scale data governance, management, analytics, and technology implementations. Marelize Gorgens, the lead for digital health at the World Bank, shepherds the Bank’s support to governments on issues relating to digital technology, innovation, and AI for better health outcomes and stronger health systems. In this role, she led the team that produced this flagship report. Dr. Somil Nagpal is the Lead Health Specialist for the East Asia and Pacific Region of the World Bank and represents the World Bank as a core team member in global UHC initiatives including the Joint Learning Network (JLN) for Universal Health Coverage.