プロフィール詳細

プロジェクトを作成

★★★★★

☆☆☆☆☆

★★★★★

☆☆☆☆☆

Dr Amal S.に依頼

Egypt

Data Analyst| Statistician| Researcher| Medical Writer| R| Stata| SPSS

プロフィール概要

👩‍🔬 About Me I am a medical researcher and biostatistician with over 20 years of academic and research experience in medical sciences, biostatistics, and scientific publishing. With a master's and PhD in forensic medicine and clinical toxicology and a diploma in biostatistics, I combine strong medical knowledge with advanced statistical expertise to support researchers, postgraduate students, and healthcare professionals. I provide accurate, publication-oriented statistical analysis and research support tailored to academic and clinical research standards. My work focuses on transforming complex datasets into clear, interpretable, and scientifically meaningful results suitable for theses, dissertations, and peer-reviewed journals. I am experienced in handling biomedical, clinical, epidemiological, and survey data using R, SPSS, and Stata, with emphasis on reproducibility, proper methodology, and clear interpretation. 💼 Experience * Consulting services in Biostatistics, Academic writing, forensic medicine, and clinical toxicology * More than 20 years of experience in academic teaching and medical research * Extensive experience in supervising and reviewing scientific research projects * Statistical consultant for medical and biomedical studies * Experience in manuscript preparation, journal formatting, peer-review revisions, and publication support 📊 Sample Work * Clinical and epidemiological data analysis * Regression models (linear, logistic, multinomial, survival analysis) * Meta-analysis and systematic review support * SPSS, R, and Stata syntax development * Publication-ready tables and figures * Thesis and dissertation statistical analysis * Research methodology and interpretation of findings * Formatting and academic editing 🏅 Education * PhD in Forensic Medicine and Clinical Toxicology * Diploma in Medical Biostatistics 📈 Services * Statistical analysis for medical and research data * Data cleaning, coding, and visualization * SPSS, R, and Stata analysis and syntax writing * Interpretation of statistical outputs * Research design and methodology consultation * Thesis and dissertation support * Scientific manuscript writing and editing * Systematic review and meta-analysis assistance * Publication-ready tables, graphs, and reports * Academic proofreading and formatting * Survival analysis, regression modeling, and advanced biostatistics * YouTube/tutorial content consultation for statistics and research methods ⚙️ Tools and Skills 💻 Statistical Software * R * SPSS * Stata * Excel 📊 Statistical Skills * Descriptive and inferential statistics * Logistic and multinomial regression * Survival analysis * ROC analysis * Parametric and nonparametric testing * Sample size calculation * Meta-analysis * Data visualization * Reproducible research workflows 📖 Research Skills * Academic writing * Medical research methodology * Scientific editing * Journal submission preparation * Reference management software * Literature review ⭐ Why Choose Me * Strong combination of medical and statistical expertise * Academic-level analytical accuracy * Clear interpretation of results for publication and presentation * Experience with international scientific publishing standards * Professional communication and timely delivery * Customized solutions based on research objectives * Support for beginners and advanced researchers alike If you need reliable statistical analysis, research support, or medical writing assistance, feel free to contact me. I am committed to delivering accurate, high-quality work that supports your research goals and publication success. 🧠 Skills Biostatistics Medical Statistics Data Analysis Statistical Modeling Clinical Research Epidemiology Scientific Research Academic Writing Medical Writing Research Methodology Systematic Review Meta-analysis Data Visualization Survival Analysis Regression Analysis Hypothesis Testing SPSS R Programming Stata Excel Manuscript Editing APA Formatting Journal Submission Support Research Consultation Quantitative Research #DataAnalysis #Biostatistics #MedicalStatistics #SPSS #RStats #Stata #MedicalResearch #Researcher #AcademicWriting #MedicalWriter #MetaAnalysis #SystematicReview #ClinicalResearch #DataVisualization #StatisticalAnalysis #Epidemiology #ScientificWriting #ResearchConsultant #PublicHealthResearch #ThesisSupport

専門分野

• ☆ Biostatistics
• ☆ Data Analysis
• ☆ Statistics
• ☆ Meta-Analysis
• ☆ Multivariate Analysis
• ☆ Health Data Analysis
• ☆ SPSS
• ☆ STATA
• ☆ R

サービス

• Writing
• Research
• Data & AI

Writing Clinical Trial Documentation, Medical Writing, Copywriting, General Proofreading & Editing

Research Scientific and Technical Research, Systematic Literature Review

Data & AI Predictive Modeling, Statistical Analysis, Data Visualization, Data Cleaning, Data Processing, Data Insights

職務経験

Professor

Tanta University

- 現在

学歴

Professional Diploma

Ain Shams University, Faculty of Medicine, Egypt

10月 2024 - 11月 2025

認定資格

• BioStatistics in Public Health Specialization

  Johns Hopkins University - On Coursera

  https://www.coursera.org/account/accomplishments/specialization/AUOBQ43H8EQ2

  5月 2026 - 現在

• Professional Diploma in Medical Biostatistics

  Ain Shams University, Faculty of Medicine, Egypt

  11月 2025 - 現在

• Simple Regression Analysis in Public Health

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/verify/343ZUZSTTKAA

  3月 2024 - 現在

• Hypothesis Testing in Public Health

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/verify/JMBPG36K2AZJ

  12月 2023 - 現在

• Summary Statistics in Public Health

  Johns Hopkins University

  https://www.coursera.org/account/accomplishments/verify/39LMRLSDJXDM

  12月 2023 - 現在

• Data Analysis Professional

  ITIDA and Udacity

  12月 2022 - 現在

• Data Challenger track

  ITIDA and Udacity

  11月 2021 - 現在

• Introduction to Systematic review and Meta-analysis

  Johns Hopkins University

  10月 2020 - 現在

出版物

JOURNAL ARTICLE

Wafaa M. Masoud, Rasha Mahmoud Dawoud, Amal S. A. F. Hafez, Rabab El Kelany, Aisha I. Maklad (2026). Additional file 1 of Sex identification based on paranasal sinuses measurements using multislice computed tomography in a sample of adult Egyptians . figshare.

Wafaa M. Masoud, Rasha Mahmoud Dawoud, Amal S. A. F. Hafez, Rabab El Kelany, Aisha I. Maklad (2026). Additional file 1 of Sex identification based on paranasal sinuses measurements using multislice computed tomography in a sample of adult Egyptians . figshare.

El-Sarnagawy GN, Hafez ASAF, Ghonem MM (2025). Role of serum glucose/potassium ratio in assessing poisoning severity and adverse outcomes in patients with acute aluminum phosphide poisoning . Toxicology reports.

Heba I. Lashin, Eman A. Zaki, Amal S.A.F. Hafez, Alaa M. Reda, Abdel-moty M.K. Kabbash (2024). Development of a novel humerus-clavicle model for sex determination using multi-detector computed tomography scanning in a sample of Egyptian population . Forensic Imaging.

Hafez ASAF, Elgazzar FM, Sobh ZK, El-Ebiary AA (2024). Gastrointestinal decontamination using oil-based solutions in patients with acute aluminum phosphide poisoning: a systematic review and meta-analysis . Critical reviews in toxicology.

Zein-Elabdeen SMM, Hassan NA, El-Ebiary AA, Hafez ASAF, Hodeib AA (2024). Albuterol as an adjuvant in acute anticholinesterase pesticide poisoning: a randomized, placebo-controlled clinical trial . Toxicology research.

Ghada El-Sarnagawy, Amal Hafez, Reham Amer (2022). Additional file 1 of Characteristics of suicidal poisoned patients admitted to tertiary care center during COVID-19 pandemic . figshare.

El-Sarnagawy, G., Hafez, A., Amer, R.(2022). Characteristics of suicidal poisoned patients admitted to tertiary care center during COVID-19 pandemic . Egyptian Journal of Neurology, Psychiatry and Neurosurgery. 58. (1).

Elgazzar, F.M., Shama, M.A., Shoeib, O., Hafez, A.S.A.F.(2022). The Role of Echocardiographic Findings in Estimating Survival Probability of Intensive Care Unit Admitted Aluminum Phosphide Poisoned Patients . Journal of Medical Toxicology. 18. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 128-138.

Amal Hafez, Amira Wahdan(2021). EVALUATION OF EXTERNAL INJURIES AS INDICATORS OF INTERNAL INJURIES IN VICTIMS OF BLUNT TRAUMA . The Egyptian Journal of Forensic Sciences and Applied Toxicology. 21. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 93--103. Egypts Presidential Specialized Council for Education and Scientific Research

Amira Wahdan, Amal Hafez(2021). IN ROAD TRAFFIC ACCIDENTS, ARE THE PATTERN, SEVERITY, AND OUTCOME OF DRIVERS’ INJURIES AFFECTED BY MARIJUANA ABUSE? . The Egyptian Journal of Forensic Sciences and Applied Toxicology. 21. (3). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 91--106. Egypts Presidential Specialized Council for Education and Scientific Research

Elgazzar, F.M., Elseady, W.S., Hafez, A.S.(2021). Neurotoxic effects of pregabalin dependence on the brain frontal cortex in adult male albino rats . NeuroToxicology. 83. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 146-155.

Amal Hafez, Marwa Shahin(2020). Study of Hand and Finger Indices for Prediction of Sex and Estimation of Stature in a Sample of Egyptian and Malaysian Youth . Mansoura Journal of Forensic Medicine and Clinical Toxicology. 0. (0). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 0--0. Egypts Presidential Specialized Council for Education and Scientific Research

Marwa Shahin, Amal Hafez(2020). Comparison of different scoring systems in poisoning with cholinesterase inhibitors . Mansoura Journal of Forensic Medicine and Clinical Toxicology. 0. (0). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 0--0. Egypts Presidential Specialized Council for Education and Scientific Research

Marwa Shahin, Amal Hafez(2020). Comparison of different scoring systems in poisoning with cholinesterase inhibitors . Mansoura Journal of Forensic Medicine and Clinical Toxicology. 0. (0). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 0--0. Egypts Presidential Specialized Council for Education and Scientific Research

Hafsa Gheat, Eman Soliman, Marwa Shahin, Amal Hafez(2020). Study of Hand Measurements as a Potential Tool for Prediction of Sex and Estimation of Stature in a Sample of Egyptian and Malaysian Youth . Ain Shams Journal of Forensic Medicine and Clinical Toxicology. 34. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 41--50. Egypts Presidential Specialized Council for Education and Scientific Research

Hafez, A.S.A.F., El-Sarnagawy, G.N.(2020). S-100β in predicting the need of hyperbaric oxygen in CO-induced delayed neurological sequels . Human and Experimental Toxicology. 39. (5). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 614-623.

Ghada El-Sarnagawy, Amal Fathy, Hytham Elatrozy, Hussein Abou Elgheit, Ahmed Elbelkasy, Ahmed Fathy, Amal Hafez(2018). Medicolegal Study of Serum C-Reactive Protein and Troponin I in victims with Head Injury . Mansoura Journal of Forensic Medicine and Clinical Toxicology. 26. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 23--38. Egypts Presidential Specialized Council for Education and Scientific Research

Beltagy, D.M., Sadek, K.M., Hafez, A.S.(2018). Serum β-glucuronidase activity as a biomarker for acute cholinesterase inhibitor pesticide poisoning . Toxicology and Industrial Health. 34. (12). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 891-897.

Amal Hafez, Ehab Hantash, Essam Hafez(2017). Nigella Sativa oil Alleviates Cadmium-Induced Hepatic Insult in Adult Male Albino Rats . Mansoura Journal of Forensic Medicine and Clinical Toxicology. 25. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 27--45. Egypts Presidential Specialized Council for Education and Scientific Research

El-Sarnagawy, G.N., Hafez, A.S.A.F.(2017). Comparison of different scores as predictors of mechanical ventilation in drug overdose patients . Human and Experimental Toxicology. 36. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 539-546.

Osama H El Bakash, Abd El Moty M Kabbash, Mona SA El Gohary, Amal SAF Hafez(2016). EVALUATION OF THE PATTERNS OF INJURIES IN ROAD TRAFFIC ACCIDENTS IN GREAT CAIRO, EGYPT . The Egyptian Journal of Forensic Sciences and Applied Toxicology. 16. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 79--95. Egypts Presidential Specialized Council for Education and Scientific Research

Marwa Shahin, Amal Fathy, Mohammed Shadad(2016). Clinical and Forensic Importance of S100β Protein for Prediction of Outcome and Evaluation of Medical Care in Mild to Moderate Head Injuries . Mansoura Journal of Forensic Medicine and Clinical Toxicology. 24. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 57--72. Egypts Presidential Specialized Council for Education and Scientific Research

Ghada A. Sagah, Merfat M. Oreby(2015). Evaluation of Potential Oxidative Stress in Egyptian Patients with Acute Zinc Phosphide Poisoning and the Role of Vitamin C . International Journal of Health Sciences. 9. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 373--382. {TechKnowledge} General Trading {LLC}

OTHER

Wafaa M. Masoud, Rasha Mahmoud Dawoud, Amal S. A. F. Hafez, Rabab El Kelany, Aisha I. Maklad (2026). Sex identification based on paranasal sinuses measurements using multislice computed tomography in a sample of adult Egyptians . figshare.

Amira Wahdan, Amal Hafez (2021). IN ROAD TRAFFIC ACCIDENTS, ARE THE PATTERN, SEVERITY, AND OUTCOME OF DRIVERS' INJURIES AFFECTED BY MARIJUANA ABUSE? . OpenAlex.