Real-world evidence and health outcomes researcher with experience in pharmacoepidemiology, health services research, patient-centered outcomes research, causal inference, and administrative health claims analysis.
Also publishes as Omokhodion Eriakha, Alfred Omokhodion Eriakha, Alfred Eriakha, O. Eriakha, and O Eriakha.
- Real-world evidence and health outcomes research
- Pharmacoepidemiology and medication safety
- Medicaid and Medicare claims analysis
- Patient beliefs, treatment initiation, and adherence
- Observational study design and causal inference
- Concomitant use of prescription opioids and psychotropic medications — Pain Management (2026)
- Association of antecedent statin use with mortality among Mississippi Medicaid beneficiaries diagnosed with COVID-19 — BMJ Open (2023)
- Beliefs and factors associated with intentions to initiate antihypertensive medications — University of Mississippi research
See evidence-courtroom-projects for reproducible research and evidence-generation materials.