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Sahar Masoudi

Sahar Masoudi

Position: Statistical Consultant
Categories: Branding, Marketing & Sales
Location: Tehran

If you need complete research and analysis of complex statistics and efficient solutions to statistical problems, get Consulting from Sahar Masoudi.


Sahar Masoudi Experienced Statistical Consultant possessing remarkable knowledge of various computer-based statistical programs.

Mrs. Sahar Masoudi Performs thorough research and analyzes complex statistics. Skilled in coordinating with internal departments and efficiently resolving statistical issues.

Sahar Masoudi Brings more than 5-year background working as a Statistical consultant in the Clinical and health area. She is always up to new and exciting challenges and loves to learn and expand her knowledge, believing that everything can be improved.

  • Master of Science Biostatistics, University of Social Welfare and Rehabilitation Science.
  • Bachelor of Science Statistics, Shahid Beheshti University.
  • Internship Data Analysis, Med Tour Easy Institute.
  • Programming languages and Statistical Softwares
  • R, Python, Stata, Spss, Tableau, SQL (Database management), ArcGIS, Smart PLS, Amos, Lisrel, Rapid Miner, GraphPad Prism
  • Epidemiologic Software: SEERStat
  • Search methods in systematic review and meta-analysis
  • Graphical Software: Photoshop and Corel
  • ICDL Skills and Microsoft Office and EndNote
    – Persian: Mother tongue
    – English: Proficient
    – French: Elementary
  • Introduction to the GBD [Institute for Health Metrics and Evaluation of Washington University]
  • People Analytics (University of Pennsylvania]
  • Operations Analytics (University of Pennsylvania)
  • Customer Analytics (University of Pennsylvania]
  • GIS, Mapping, and Spatial Analysis Specialization (University of Toronto)
  • How to Write and Publish a Scientific Paper (Ecole Polytechnique]
  • Teamwork Skills: Communicating Effectively in Groups (University of Colorado Boulder]
  • Al for Medicine Specialization (
  • Neural Networks and Deep Learning (
  • Mining Data to Extract and Visualize Insights in Python Coursera Project]
  • Introduction to Python Coursera Project]
  • Data Visualization with Plotly Express [Coursera Project]
  • Getting Started with Power BI Desktop [Coursera Project]
  • Create Interactive Dashboards with Streamlit and Python (Coursera Project]
  • COVID 19 Data Analysis Using Python Coursera Project]
  • Predict Future Product Prices Using Facebook Prophet (Coursera Project]
  • Big Data Analytics: Opportunities, Challenges and the Future Griffith University]
  • Improve your IELTS Speaking score[Macquarie University]
  • Systematic Review and Meta-Analysis (Digestive Disease Research Institute]
  • Issues in official statistics [Statistics Institute of Iran]
  • Functional and Structural Brain Connectivity Workshop (Neuroimaging and Analysis Group and Medical Imaging Center, Imam Khomeini Hospital]
  • Workshop: Information research skills in Web of Science and Scopus [University of social welfare and rehabilitation sciences]
  • Global Burden of Diseases. Injuries, and Risk Factors Study (GBD)
  • Market Research Analyst (Human Health Project)
  • Collaborators Iranian Statistical Society (IRSTAT)
  • United Nations Volunteers (Roster Number: 1975516)
  • Eden Reforestation Projects
  • RESEARCH METHODOLOGY – STATISTICAL CONSULTANT, DDRI – Tehran University of Medical Sciences, Tehran, since 12/2015
    –  Coordinated with internal departments to resolve statistical issues.
    –  Assisted with strategic decision-making and internal project developments, helping to drive the company forwards.
    –  Performed data cleaning and data preparation to support high-quality data and catch errors before processing.
    –  Manipulated, transformed and analyzed data by reviewing computer reports, printouts and performance indicators.
    –  Evaluated statistical plans and prepared documents for vendors.
  • CEO AND COFOUNDER, Statchi (Online Statistical Consulting Services), Tehran, Iran, since 01/2020
    –  Coordinated statistical data analysis, design and information flow.
    –  Participated in requirements meetings and data mapping sessions to understand business needs.
    –  Researched and resolved issues regarding the integrity of data flow into databases.
    –  Trained employees on software to improve data management, monitored use and suggested improvements.
    –  Evaluated trends to understand competitive environments and assess current strategies.
  • MEMBER OF CORE COMMITTEE, PERSIAN National Cohort Study, Tehran, since 12/2015
    –  Quality control, data monitoring.
    –  Developed and implemented strategies to improve diverse operational areas.
    –  Directed training and retraining of employees to boost performance and enhance results.
  • APPLIED STATISTICS INSTRUCTOR| University of Social Welfare and Rehabilitation Science, Tehran, 09/2015 TO 01/2016
  • APPLIED STATISTICS INSTRUCTOR, Institute of Higher Education of Energy and Water, Tehran, Iran, 07/2015 TO 08/2015
  • DATA CLEANING AND MANAGEMENT INSTRUCTOR | Ministry of Health and Medical Education, Tehran, Iran, 02/2017 TO 02/2017
    –  Training workshop for data managers of PERSIAN Cohort’s sites.
  • CANCER EPIDEMIOLOGY INSTRUCTOR, Cancer Research Center of IRAN, Tehran, Iran, 12/2017 TO 12/2017
  1. Motamed-Gorji N, Hariri S, Masoudi S, Sharafkhah M, Nalini M, Oveisgharan S, Khoshnia M, Motamed-Gorji N, Gharavi A, Etemadi A, Poustchi H. Incidence, early case fatality and determinants of stroke in Iran: Golestan Cohort Study. Journal of Stroke and Cerebrovascular Diseases. 2022 Oct 1;31(10):106658.
  2. Sadjadi SA, Akbarpour E, Alimohammadian M, Masoudi S, Ghanbari R, Rajabi-Pour Z, Akbari FM, Jafari MD, Feiz-sani A, Hakimi H, Siavooshi F. A population-Based Cross-Sectional Study on the Prevalence and Associated Risk Factors of Helicobacter pylori Infection in Rafsanjan, a Low Gastric Cancer Area in Southeast Iran. Middle East Journal of Digestive Diseases (MEJDD). 2022 Aug 30;14(3):287-93.
  3. Tran KB, Lang JJ, Compton K, Xu R, Acheson AR, Henrikson HJ, Kocarnik JM, Penberthy L, Aali A, Abbas Q, Abbasi B. The global burden of cancer attributable to risk factors, 2010–19: a systematic analysis for the Global Burden of Disease Study 2019. The Lancet. 2022 Aug 20;400(10352):563-91.
  4. Shishavan NG, Masoudi S, Mohamadkhani A, Sepanlou SG, Poustchi H, Hekmatdoost A, Pourshams A. The association of dietary intake and plasma fatty acid panel in pancreatic cancer patients: Results from Golestan cohort study. Nutrition and health.:2601060221114712.
  5. Mohammadi Z, Bishehsari F, Masoudi S, Hekmatdoost A, Stewart DA, Eghtesad S, Sharafkhah M, Poustchi H, Merat S. Association between Sleeping Patterns and Mealtime with Gut Microbiome: A Pilot Study. Archives of Iranian Medicine (AIM). 2022 May 1;25(5).
  6. GBD 2019 Iran Collaborators. Health system performance in Iran: a systematic analysis for the Global Burden of Disease Study 2019. The Lancet. 2022 Apr; DOI: (21)02751-3.
  7. Amini M, Yaghoubi SF, Tavakoli F, Fooladgar M, Abdollahpour E, Shahilooy A, Mosayebi F, Masoudi S. COVID-19 Disease in Kidney Transplantation Recipients: A Single-Center Study (Experience of Dr. Shariati Hospital). Journal of Iranian Medical Council. 2022 Mar 1;5(1):37-47.
  8. Motamed-Gorji N, Eghtesad S, Sharafkhah M, Masoudi S, Darvishian M, Eslami L, Gharavi A, Khoshnia M, Roshandel G, Shayanrad A, Hariri S. All-Cause and Cause-Specific Mortality in Middle-Aged Individuals with Positive HBsAg: Findings from a Prospective Cohort Study. Archives of Iranian Medicine (AIM). 2022 Mar 1;25(3).
  9. GBD 2019 Colorectal Cancer Collaborators. Global, regional, and national burden of colorectal cancer and its risk factors, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019. Lancet Gastroenteroly & Hepatology. 2022 Apr; DOI: (22)00044-9.
  10. Masoudkabir F, Mohammadi Z, Alirezaei M, Cheraghian B, Rahimi Z, Roayaei P, Naderian MR, Danehchin L, Paridar Y, Abolnezhadian F, Vasheghani-Farahani A, Noori M, Mard SA, Masoudi S, Shayesteh AA, Poustchi H. Premature Coronary Artery Disease Is More Prevalent in People Who Go to Bed Late. Archives of Iranian Medicine. 2021 Dec 1;24(12):876-80.
  11. Ghamarzad Shishavan N, Masoudi S, Mohamadkhani A, Sepanlou SG, Sharafkhah M, Poustchi H, Mohamadnejad M, Hekmatdoost A, Pourshams A. Dietary intake of fatty acids and risk of pancreatic cancer: Golestan cohort study. Nutrition Journal. 2021 Dec;20(1):1-4.
  12. Alvand S, Abolnezhadian F, Alatab S, Mohammadi Z, Hayati F, Noori M, Danehchin L, Paridar Y, Cheraghian B, Rahimi Z, Hariri S, Masoudi S, Mard A, et al. Prevalence of impaired renal function and determinants in the southwest of Iran. BMC Nephrology. 2021 Aug; 22, 276 (2021).
  13. Shishavan NG, Masoudi S, Mohamadkhani A, Sepanlou SG, Sharafkhah M, Poustchi H, Mohamadnejad M, Hekmatdoost A, Pourshams A. Dietary intake of fatty acids and risk of pancreatic cancer: Golestan cohort study. Nutrition Journal. 2021 Dec;20 (1):1-4.
  14. Hariri S, Rahimi Z, Hashemi-Madani N, Mard A, Hashemi F, Mohamaadi Z, Danehchin L, Abolnezhadian F, Valipour A, Paridar Y, Mir nasseri M, Khajavi A, Masoudi S, et al. Prevalence and determinants of diabetes and prediabetes in southwestern Iran: the Khuzestan comprehensive health study (KCHS). BMC Endocr Disord. 2021;21 (1):135. Published 2021 Jun 29. doi:10.1186/s12902-021- 00790-x
  15. Sadeghi F, Cheraghian B, Mohammadi Z, Sepanlou SG, Masoudi S, Rahimi Z, Danehchin L, Paridar Y, Abolnezhadian F, Noori M, Mard SA. Impact of 2017 ACC/AHA guideline on prevalence, awareness, treatment, control, and determinants of hypertension: a population-based cross-sectional study in southwest of Iran. Population Health Metrics. 2021 Dec;19(1):1-1.
  16. Aryannejad A, Eghtesad S, Rahimi Z, Mohammadi Z, Malihi R, Danehchin L, Paridar Y, Abolnezhadian F, Cheraghian B, Mard A, Gholami B, Masoudi S. Metabolic syndrome and lifestyle-associated factors in the ethnically diverse population of Khuzestan, Iran: a cross-sectional study. Journal of Diabetes & Metabolic Disorders. 2021 May 17:1-0.
  17. Fazli HR, Moradzadeh M, Mehrbakhsh Z, Sharafkhah M, Masoudi S, Pourshams A, Mohamadkhani A. Diagnostic Significance of Serum Fatty Acid Synthase in Patients with Pancreatic Cancer. Middle East Journal of Digestive Diseases (MEJDD). 2021 May 1;13(2):115-20.
  18. Hariri S, Davari S, Malekzadeh Z, Mohammadi Z, Masoudi S, Gandomkar A, Kafiabad SA, Maghsoudloo M, Merat S, Poustchi H, Malekzadeh F. Prevalence of Hepatitis B and C Infections and Associated Risk Factors in Pars Cohort Study, Southern Iran. Middle East Journal of Digestive Diseases (MEJDD). 2021 Apr 1;13(2):95-102.
  19. Davari S, Malekzadeh Z, Mohammadi Z, Masoudi S, Gandomkar A, Amini-Kafiabad S, Maghsoudloo M, Poustchi H, Malekzadeh F, Hariri S. Prevalence of Hepatitis B and C Infections and Associated Risk Factors in Valashahr, Southern Iran: The Pars Cohort Study (PCS). Middle East Journal of Digestive Diseases. 2021 Apr; 13(2).
  20. Momayez_Sanat Z, Masoudi S, Mansouri M, Shishavan NG, Jameh_Shorani M, Pourshams A. Diabetes Mellitus, Obesity and Risk of the Pancreatic ductal adenocarcinoma: a large Case-Control Study from Iran. Middle East Journal of Digestive Diseases. 2021 Apr; 13(2).
  21. Sheikh M, Masoudi S, Bakhshandeh R, Moayyedkazemi A, Zamani F, Nikfam S, Mansouri M, Shishavan NG, Nikeghbalian S, Brennan P, Malekzadeh R. Survival features, prognostic factors, and determinants of diagnosis and treatment among Iranian patients with pancreatic cancer, a prospective study. PloS one. 2020 Dec 4;15(12):e0243511.
  22. Alvand S, Mohammadi Z, Rashidian L, Cheraghian B, Rahimi Z, Danehchin L, Paridar Y, Abolnezhadian F, Noori M, Mard SA, Masoudi S. Irritable Bowel Syndrome: Psychological Disorder or Poverty? Results of a Large Cross-sectional Study in Iran. Archives of Iranian Medicine. 2020 Dec 1;23(12):821-6.
  23. Shishavan NG, Mohamadkhani A, Sepanlou SG, Masoudi S, Sharafkhah M, Poustchi H, Hekmatdoost A, Pourshams A. Circulating plasma fatty acids and risk of pancreatic cancer: results from the Golestan Cohort Study. Clinical Nutrition. 2020 Sep 15.
  24. Masoudi S, Nemati AH, Fazli HR, Beygi S, Moradzadeh M, Pourshams A, Mohamadkhani A. An Increased Level of Aryl Hydrocarbon Receptor in Patients with Pancreatic Cancer. Middle East Journal of Digestive Diseases. 2019;11(1):38.
  25. Alimirzaie S, Mohamadkhani A, Masoudi S, Sellars E, Boffetta P, Malekzadeh R, Akbari MR, Pourshams A. Mutations in Known and Novel cancer Susceptibility Genes in Young Patients with Pancreatic Cancer. Archives of Iranian Medicine. 2018 Jun 1;21(6):228.
  26. Ghane ET, Baghestani AR, Zayeri F, Talimkhani I, Masoudi S. Survival and recurrence rate in patients with head and neck cancer and associated prognostic factors. International Journal of Cancer Management. 2018;11(8).
  27. Eghtesad S, Mohammadi Z, Shayanrad A, Faramarzi E, Joukar F, Hamzeh B, Farjam M, Sakhvidi MJ, Miri-Monjar M, Moosazadeh M, Hakimi H, …, Masoudi S, et al. The PERSIAN cohort: providing the evidence needed for healthcare reform. Archives of Iranian medicine. 2017;20(11):691.
  28. Masoudi S, Montazeri SA, Pourdanesh F, Biglarian A, Kazemi M, Rahgozar M. A New Approach to Survival Analysis of Head and Neck Squamous Cell Carcinoma. Archives of Iranian Medicine (AIM). 2017 Aug 1;20(8).
  29. Shishavan NG, Gargari BP, Abbasi MM, Masoudi S. Effects of Vitamin K on Glucose Homeostasis in Women with Rheumatoid Ar-thritis. of. 2017;5:2.
  30. Masoudi S, Sanat ZM, Saleh AM, Nozari N, Ghamarzad N, Pourshams A. Menstrual and Reproductive Factors and Risk of Pancreatic Cancer in Women. Middle East journal of digestive diseases. 2017 Jul;9(3):146.
  31. Pourdanesh F, Masoudi S, Esmaeelinejad M, Tabrizi R. A comparative evaluation of outcomes between tongue SCC and ACC of salivary glands: retrospective match-case study. Journal of Craniomaxillofacial Research. 2016 Dec;15:241-7.
  32. Masoudi S, Pourdanesh F, Biglarian A, Rahgozar M. Evaluating follow up time and Prognosis in Patients Diagnosed with Oral Squamous Cell Carcinoma, using the Multistate MarKov Model. Iranian Journal of Epidemiology. 2016;11(4):55-62.


  • Sanat Z, Jameh Shorani M , Masoudi S , Pourshams A. Independent and Combined Effects of Multiple Risk Factors for Pancreatic Cancer in a Middle East Country. World Congress of Gastroenterology 2019.
  • Pourshams A, Masoudi S, Malekzadeh R. Menstrual and Reproductive Factors and Risk of Pancreatic Cancer in Women. In PANCREAS 2015 Nov 1 (Vol. 44, No. 8, pp. 1408-1408). TWO COMMERCE SQ, 2001 MARKET ST, PHILADELPHIA, PA 19103 USA: LIPPINCOTT WILLIAMS & WILKINS.
  • Motamed-Gorji N, Eslami L, Gharavi A, Katoonizadeh A, Khoshnia M, Roshandel G, Radmard AR, Sharafkhah M, Masoudi S, Merat S, Poustchi H. Comparing the effects of non-alcoholic fatty liver disease and hepatitis B in liver fibrosis: Findings from two Iranian nested studies in Golestan cohort study (GCS). Iranian Journal of Gastroenterology & Hepatology (GOVARESH). 2017 SeP2; 22(3).


  • National institute for medical research development “Prognostic features and survival of pancreas Adenocarcinoma in Iranian patients” (6250 $)
  • National institute for medical research development “Association of Aspirin intake with risk of pancreatic cancer” (6515$)



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