Objective:

To map the intellectual structure and thematic evolution of implementation-focused digital health research across selected African countries.

Approach:

Key Findings:

• Digital health research in selected African countries expanded significantly, especially post-2020.
• Research activity was strongly dominated by mobile-health-supported interventions targeting maternal health, HIV care, tuberculosis adherence, and primary healthcare delivery.
• Thematic mapping identified 'mobile health–antenatal care–mobile phone' as a motor theme, while 'mHealth–HIV–Kenya' emerged as a broadly connected but conceptually fragmented basic theme.
• Keyword trend analyses indicated a transition from feasibility-oriented studies toward implementation-focused and system-oriented digital health research.
• Precision medicine and rare-disease terminology did not form distinct thematic clusters within the retrieved corpus.

Interpretation:

Implementation-oriented digital health research is rapidly growing, with a focus on scalable mobile health systems and integrated healthcare delivery, but faces challenges such as thematic fragmentation and limited interoperability.

Limitations:

• The study is limited to selected African countries and may not represent the entire continent.
• Absence of longitudinal system-level evaluation in the research landscape.

Conclusion:

Implementation-oriented digital health research across the selected African countries is undergoing rapid expansion, with increasing emphasis on scalable mobile health systems and integrated healthcare delivery. However, thematic fragmentation, limited interoperability, and the absence of longitudinal system-level evaluation remain important challenges.

Attribution Notice

This content is an AI-generated, fully rewritten summary based on a published scholarly article. It does not reproduce the original text and is not a substitute for the original publication. Readers are encouraged to consult the source for full context, data, and methodology.