In global health research, the timeline between a scientific finding and its integration into patient care can span years. For populations across Africa and the global diaspora, this translation gap carries significant consequences. Conditions such as sickle cell disease and HIV continue to disproportionately affect communities across the continent, where health systems face persistent challenges in bringing research findings into routine practice.

Addressing this divide requires attention not only to whether an intervention works, but also to how public health guidance and research can be adapted into sustainable clinical care—a central focus of implementation science. It is within this field that Lotanna Dike, MPH, has established her research portfolio and professional focus.

Examining Health Disparities in High-Burden Settings
Dike’s work focuses on health conditions that heavily impact underserved populations. Sickle cell disease, a genetic blood disorder predominantly affecting individuals of African descent, and HIV both demand scientific evidence that accounts for the practical realities of the health systems where care is delivered.

Working alongside multidisciplinary research teams, Dike has contributed to simulation modeling, decision science, and implementation studies evaluating critical variables such as intervention cost-effectiveness, adoption, uptake, feasibility, fidelity, and long-term sustainability. These analyses help determine not only if an intervention is effective in theory, but whether it can be implemented reliably within routine healthcare settings.

Policy frameworks and standard-of-care guidelines represent two of the most effective mechanisms through which research findings reach broader populations, as they influence system-wide practices rather than isolated programs. This impact is reflected across published literature; notably, a co-authored review evaluating hydroxyurea interventions for sickle cell disease was cited within global health guidelines published by the World Health Organization (WHO), highlighting the real-world utility of her team’s research.

Her portfolio also encompasses research supported by major funding bodies, including the National Institutes of Health (NIH) and philanthropic foundations. Collaborating closely with principal investigators and scientific teams, Dike’s contributions span scientific study planning, protocol development, outcome measurement, data quality assurance, assessment procedures, standardized data-collection processes, scientific writing, and grant development. She translates these scientific requirements into operational protocols that support consistent execution across study sites.

Operational Science in Complex Research Settings
In multi-site international research, operational decisions directly shape scientific quality. Participant recruitment, protocol adherence, assessment consistency, data completeness, regulatory workflows, and cross-team communication all determine whether investigators can successfully answer their core scientific questions.

Dike’s work involves supporting complex research programs across U.S. academic institutions and international research environments, including collaborative projects with teams in Uganda and South Africa.

Her work in operational science and scientific program management focuses on building systems that safeguard data integrity across complex environments. This includes developing study workflows, strengthening regulatory processes, coordinating interdisciplinary teams, identifying potential procedural bottlenecks, and establishing frameworks that maintain consistency across participating institutions.

An essential component of this work involves strengthening local research capacity. Dike emphasizes providing local investigators and research professionals with the tools, technical training, and institutional infrastructure required to lead studies independently. Beyond supporting individual projects, her goal is to help emerging scholars develop competitive research questions, secure funding, execute rigorous trials, publish their findings, and build self-sustaining research programs within their home institutions.

Recognized Leadership in Research Operations

Dike’s contributions to scientific program management, implementation research, and operational science have earned recognition beyond her home institutions. In 2024, she received a Special Jury Recognition Prize in Science at the 18th Edition of The Future Awards Africa, an honor conferred by an independent jury panel recognizing outstanding young African leaders.

The award reflects a central theme of her career: scientific questions and the operational systems used to study them are inextricably linked. Protocol design, measurement accuracy, data oversight, regulatory compliance, and scientific dissemination all dictate the ultimate reliability and reach of research findings.

Looking Ahead
Moving forward, Dike plans to expand her work at the intersection of scientific development, implementation research, and operational science. This includes identifying emerging research priorities, collaborating with investigators on grant concepts and study protocols, refining outcome measures, and strengthening the infrastructure used to protect data quality throughout trial execution.

She also aims to examine research operations as a formal field of academic inquiry—specifically analyzing how operational leadership, administrative infrastructure, and execution decisions influence participant retention, protocol adherence, reproducibility, and trial completion.

This work involves designing practical leadership frameworks for trial operations, creating pathways for emerging research professionals, and building models that equip local scientists to conduct independent, peer-reviewed research. For Dike, closing the gap between discovery and care requires sustained attention to the full scientific lifecycle: from initial concept and funding to execution, publication, and the ultimate integration of evidence into public policy.