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Cancer education and capacity in sub-Saharan Africa-where do we stand?
Ousman Bajinka1,2, Musa Touray3,4, Amadou Barrow2
1Medical Science and Technology Innovation Center, Shandong Key Laboratory of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, 440 Jiyan Road, Jinan, Shandong 250117, PR China.
Health Education Research
|December 18, 2025
Summary
Cancer education and awareness campaigns in sub-Saharan Africa show promise, but low trial participation and research infrastructure challenges limit progress. Sustained support is crucial for advancing cancer research and care in the region.
Area of Science:
- Oncology
- Public Health
- Epidemiology
Background:
- Cancer remains a significant health challenge in sub-Saharan Africa (SSA), with many types understudied despite global research investments.
- Limited progress in cancer research and control in SSA necessitates a focused review of regional efforts.
Purpose of the Study:
- To comprehensively analyze current trends in cancer education, awareness, and screening uptake in sub-Saharan Africa.
- To identify prospects for advancing cancer education and sustaining research in the SSA region.
Main Methods:
- A systematic review synthesizing evidence from 86 studies, including systematic reviews and meta-analyses.
- Data from 52 studies were structured into a table, focusing on cervical, breast, and other cancer types.
Main Results:
- Awareness campaigns have demonstrated positive outcomes in the region.
- Low participant retention in clinical trials and underdeveloped research infrastructure impede the translation of awareness into trial participation and vaccine uptake.
- Promising preventive, predictive, and personalized approaches for cancer awareness were identified.
Conclusions:
- While awareness initiatives are beneficial, more rigorous study designs and robust data analysis are needed to mitigate biases in SSA cancer research.
- Sustained financial and cultural support is essential to align future research with SSA's healthcare priorities and societal perceptions.
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