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USD 10 /hr

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Hire Oriana Alejandra R.

Venezuela

USD 10 /hr

Medical Doctor Candidate (Final Year) | Infectious Disease Researcher | Medical Writer & Manuscript Reviewer

Profile Summary

I’m a final-year medical student (UCV, Venezuela) and Director of Scientific Research and Development at a biomedical research institute specialized in infectious diseases. I have 8 peer-reviewed publications in journals including The Lancet Global Health, Frontiers in Genetics, BMC Neurology, and Discover Public Health, and I’ve independently designed and psychometrically validated a national survey tool (KAP-Arbovirus), currently under peer review at BMC Health Services Research. I offer support with: • Manuscript writing, editing, and formatting for peer-reviewed submission • Literature reviews and systematic search strategies • Statistical analysis and data interpretation (SPSS, GraphPad) • Survey/questionnaire design and psychometric validation • Scientific proofreading and English-language polishing for non-native authors • Medical content writing and science communication. Trained in clinical research ethics and methodology through NIH coursework and Stanford’s “Writing in the Sciences.” Reliable, deadline-driven, and detail-oriented — happy to discuss scope and timeline before starting any project.

Subject Matter Expertise

• ★ Medical Statistics
• ☆ Microbiology
• ☆ Parasitology
• ☆ Biostatistics
• ☆ Data Analysis
• ☆ Data Processing
• ☆ Cluster Analysis
• ☆ Data Collection
• ☆ Statistics
• ☆ Applied Statistics
• ☆ Comparative Analysis
• ☆ Meta-Analysis
• ☆ Regression Analysis
• ☆ Multivariate Analysis
• ☆ Nonlinear Regression
• ☆ Bayesian Statistics
• ☆ Correlation Analysis
• ☆ Survey Design
• ☆ Study Design
• ☆ Statistical Review
• ☆ Health Data Analysis
• ☆ Excel
• ☆ Clinical Trials
• ☆ Clinical Data Management
• ☆ Clinical Trials Data Analysis
• ☆ Human Biology
• ☆ Infectious Disease
• ☆ Viral Diseases
• ☆ COVID-19
• ☆ Tropical Medicine
• ☆ Malaria
• ☆ Dengue
• ☆ Medical Education
• ☆ Continuing Medical Education (CME)
• ☆ Internal Medicine
• ☆ Medical Terminology
• ☆ Medical Writing

Services

• Writing
• Research
• Consulting
• Data & AI

Writing Medical Writing, Copywriting, General Proofreading & Editing, Translation

Research Gap Analysis, Scientific and Technical Research, Systematic Literature Review

Consulting Healthcare Consulting, Scientific and Technical Consulting

Data & AI Statistical Analysis, Data Visualization, Data Processing

Work Experience

Research Project Coordinator

VACTER

September 2023 - Present

Medical Student

Central University of Venezuela

September 2019 - Present

Teaching Assistant

Parasitology Department - Universidad Central de Venezuela

October 2023 - October 2025

Education

MD

Universidad Central de Venezuela

September 2019 - Present

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Rublee D. Sevilla, Oriana A. Regalado‐Gutiérrez, Albina Wide, Rafael Puche‐Quiñonez, Manuel A. Patarroyo, Oscar Noya‐González, Mercedes Fernández‐Mestre (2026). No Evidence for Association Between ICOS (a T‐Cell Co‐Stimulatory Molecule) Gene Polymorphisms and Anti‐MSP‐119IgG Response in Venezuelan Endemic Plasmodium vivax Malaria . Parasite Immunology.

Mercedes Fernández-Mestre, Eva Salazar-Alcalá, Juan Bautista De Sanctis, Dolores Moreno, Jenny Valentina Garmendia, Oriana Regalado-Gutiérrez, María Johanna Peña (2026). Prevalence of GSTM1 and GSTT1 null polymorphisms in an admixed healthy Venezuelan population: implications for pharmacogenetic baselines . Frontiers in Genetics.

David A. Forero-Peña, Óscar D. Omaña-Ávila, Fhabián S. Carrión-Nessi, Oriana A. Regalado-Gutiérrez, Daniela L. Mendoza-Millán, Franklin E. Claro, Xiarelvys Salazar, Lisellot Garrido, Duván A. Granada, Jacobus H. de Waard (2026). Multifocal extraspinal osteoarticular tuberculosis in a high-burden setting: a case series from Venezuela . Mycobacteria.

Tomás González, Oriana Regalado (2025). Las ciencias médicas en Venezuela según el doctor Laureano Villanueva . Gaceta Médica de Caracas.

Tomás González, Oriana Regalado (2025). Las ciencias médicas en Venezuela según el doctor Laureano Villanueva . Gaceta Médica de Caracas.

Fhabián S Carrión-Nessi, Oriana A Regalado-Gutiérrez, David A Forero-Peña (2025). Crisis epidemiology: anticipating new threats from systemic collapse . The Lancet Global Health.

Fhabián S. Carrión-Nessi, Luis C. Ascanio, Óscar D. Omaña-Ávila, Oriana A. Regalado-Gutiérrez, Daniela L. Mendoza-Millán, Natasha A. Camejo-Ávila, David A. Forero-Peña, Alberto E. Paniz-Mondolfi (2025). Exploring Alice in Wonderland syndrome in adults with persistent headache after COVID-19: a cross-sectional study in Latin America . BMC Neurology.

Albina Wide, Sergia Blondell, Jacinta Capaldo, Rosalba Pabón, Darío González, Oriana A. Regalado-Gutiérrez, Fhabián S. Carrión-Nessi, David A. Forero-Peña, Octavio Fernandes, Oscar Noya (2025). Prevalence of asymptomatic Plasmodium vivax infections in Pozo Colorado, northeastern Venezuela: a cross-sectional study . Discover Public Health.

David A. Forero-Peña, Jéssica L. Leyva, María V. Valenzuela, Óscar D. Omaña-Ávila, Oriana A. Regalado-Gutiérrez, Daniela L. Mendoza-Millán, Elisanny A. Sánchez-Ytriago, Andrea C. Lahoud-El Hachem, Katherine R. Farro, Ana K. Maita, et al. (2024). COVID-19 vaccination and lethality reduction: a prospective observational study in Venezuela during the last two waves . Discover Public Health.