Profile Details

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★★★★★

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USD 50 /hr

★★★★★

☆☆☆☆☆

Hire Dr. Ali H.

Lebanon

USD 50 /hr

MD | Epidemiologist | Advanced Biostatistician (R) | SEER, NHANES, MIMIC, Causal Inference & Survival Analysis Specialis

Profile Summary

I’m an MD and clinical epidemiologist specializing in advanced biostatistics, large-scale health datasets, and publication-ready analysis. I work with NHANES, SEER, MIMIC-IV/eICU, surveillance datasets, and electronic health records. Clients hire me when they need complex analysis done cleanly, coded in R with full reproducible scripts (Quarto/Rmd), and explained in a way that non-technical teams can understand. Core strengths: • Survival analysis: Cox, RMST, Fine–Gray, time-dependent models, RSF • Causal inference: IPTW/MSM for time-varying treatment, TMLE/SuperLearner • Machine learning: Random Survival Forests, XGBoost, clustering (DTW, GMM, UMAP+HDBSCAN) • Time-series: ARIMA/ARIMAX, GAM, distributed-lag models (DLNM), forecasting • Psychometrics: CFA, reliability, invariance • NHANES: complex survey analysis, weights, PSUs, strata • Full manuscript-ready reporting I’ve published in Medicine, Endocrinology Diabetes & Metabolism, BMC Psychiatry, and others, and have multiple SEER, NHANES, and ICU-based papers under review. If you need high-level statistical analysis, complete manuscripts, study design, or R-based analysis, I can turn it around quickly and professionally.

Subject Matter Expertise

• ★ Biostatistics
• ★ Data Analysis
• ★ R
• ☆ Data Processing
• ☆ Data Exploration
• ☆ Cluster Analysis
• ☆ Data Visualization
• ☆ Data Collection
• ☆ Data Management
• ☆ Data Manipulation
• ☆ Machine Learning
• ☆ Text Mining & Analytics
• ☆ Data Mining
• ☆ Data Cleaning
• ☆ Pattern Recognition
• ☆ Artificial Intelligence
• ☆ Deep Learning
• ☆ Statistics
• ☆ Social Statistics
• ☆ Meta-Analysis
• ☆ Regression Analysis
• ☆ Multivariate Analysis
• ☆ Nonlinear Regression
• ☆ Bayesian Statistics
• ☆ Correlation Analysis
• ☆ Survey Design
• ☆ Study Design
• ☆ Statistical Review
• ☆ Medical Statistics
• ☆ Health Data Analysis
• ☆ Trend Analysis
• ☆ Clinical Trials
• ☆ IRB Applications
• ☆ Clinical Trial Design
• ☆ Patient Recruitment
• ☆ Clinical Data Management
• ☆ Clinical Trial Site Selection & Monitoring
• ☆ Clinical Trials Data Analysis
• ☆ Oncology
• ☆ Radiation Therapy
• ☆ Chemotherapy
• ☆ Surgical Oncology
• ☆ Pediatric Oncology
• ☆ Urology & Nephrology
• ☆ Dialysis
• ☆ Gastroenterology & Hepatology
• ☆ Colorectal Cancer
• ☆ Pancreatic Cancer
• ☆ Stomach & Esophageal Cancer
• ☆ Crohn's Disease
• ☆ Hepatitis
• ☆ Irritable Bowel Syndrome (IBS)
• ☆ Liver Cancer
• ☆ Hematology
• ☆ Hematology-Oncology
• ☆ Leukemia & Lymphoma
• ☆ Infectious Disease
• ☆ Respiratory Syncytial Virus (RSV)
• ☆ Epstein-Barr Virus (EBV)
• ☆ Sexually Transmitted Infections (STI)
• ☆ HIV/AIDS Treatment
• ☆ Public Health
• ☆ Epidemiology
• ☆ Regulatory Affairs
• ☆ Medical Sciences
• ☆ Musculoskeletal Oncology
• ☆ Neuro-Oncology

Services

• Writing
• Research
• Data & AI

Writing Clinical Trial Documentation, Medical Writing, Technical Writing

Research Scientific and Technical Research

Data & AI Predictive Modeling, Statistical Analysis, Algorithm Design-ML, Data Visualization, Big Data Analytics, Data Cleaning, Data Processing, Data Insights

Work Experience

Lebanese University

- Present

Education

Doctor of Medicine (Faculty of Medicine)

Lebanese University

2018 - 2024

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Ali Hemade, Souheil Hallit (2024). The risk and distribution of second primary cancers according to subsite of primary stomach cancer: a retrospective cohort population-based study . Annals of Medicine & Surgery.

Ali Hemade, Souheil Hallit (2024). Risk of second primary cancers in nodal non-Hodgkin lymphoma patients by primary lymph node location: a retrospective cohort population-based study . Annals of Medicine & Surgery.

Ali Hemade, Souheil Hallit (2024). Bladder transitional cell carcinoma anatomic primary site as a predictor of survival and mortality: a population-based retrospective cohort study . Annals of Medicine & Surgery.