All Stories

  1. Association of 25-hydroxyvitamin D and chemerin with metabolic syndrome components in individuals with type 2 diabetes mellitus

    Article • Frontiers in Medicine, August 2026, Frontiers

    Dr Sami H alzahrani

  2. The impact of health beliefs and trust in health information sources on SARS-CoV-2 vaccine uptake

    Article • Frontiers in Public Health, March 2024, Frontiers

    Dr Sami H alzahrani

  3. Determinants of Vitamin D deficiency among type 2 diabetes mellitus patients: A retrospective study

    Article • Medicine, February 2024, Wolters Kluwer Health

    Dr Sami H alzahrani

  4. Diabetes Mellitus Knowledge, Attitudes, Preventive Practices and Associated Factors Among a Sample of Adult Non-Diabetic Saudi Residents

    Article • Diabetes Metabolic Syndrome and Obesity, May 2023, Taylor & Francis

    Dr Sami H alzahrani

  5. Evaluation of Construct Validity and Reliability of the Arabic and English Versions of Biggs Study Process Scale Among Saudi University Students

    Article • SAGE Open, April 2023, SAGE Publications

    Dr Sami H alzahrani

  6. Burden of COVID-19 infection and lockdown measures on individuals with chronic diseases in Saudi Arabia: A national population-based study

    Article • Journal of Infection and Public Health, December 2022, Elsevier

    Dr Sami H alzahrani, Dr. MARWAN A. BAKARMAN

  7. Sociodemographic Correlates of Coping Styles Among the General Population in Saudi Arabia During the COVID-19 Pandemic

    Article • Current Psychiatry Research and Reviews, November 2022, Bentham Science Publishers

    Dr Sami H alzahrani

  8. Bibliometric Analysis of Global Research Productivity on Vitamin D and Bone Metabolism (2001–2020): Learn from the Past to Plan Future

    Article • Nutrients, January 2022, MDPI AG

    Dr Sami H alzahrani

  9. Perceived Stress and Coping Styles among the General Population in Saudi Arabia during COVID-19 Pandemic

    Article • International Journal of Mental Health Promotion, January 2022, Computers, Materials and Continua (Tech Science Press)

    Dr Sami H alzahrani

  10. Low clinical utility of testing for anti‐platelet factor 4 in asymptomatic individuals after ChAdOx1 nCoV‐19 vaccine

    Article • International Journal of Laboratory Hematology, November 2021, Wiley

    Dr Sami H alzahrani

  11. Correlation of Serum Vaspin, Omentin-1, and adiponectin with metabolic phenotypes in Type-2 diabetes mellitus patients

    Article • Pakistan Journal of Medical Sciences, September 2021, Pakistan Journal of Medical Sciences

    Dr Sami H alzahrani, Dr. MARWAN A. BAKARMAN

  12. Attitudes toward the SARS-CoV-2 Vaccine: Results from the Saudi Residents’ Intention to Get Vaccinated against COVID-19 (SRIGVAC) Study

    Article • Vaccines, July 2021, MDPI AG

    Dr Sami H alzahrani

  13. Awareness and knowledge about glaucoma among patients visiting the screening clinic in Jeddah Eye Hospital, Saudi Arabia

    Article • International Journal of Ophthalmology, June 2021, Press of International Journal of Ophthalmology (IJO Press)

    Dr Sami H alzahrani, Dr. MARWAN A. BAKARMAN

  14. Knowledge and Attitudes Among Medical Students Toward the Clinical Usage of e-Cigarettes: A Cross-Sectional Study in a University Hospital in Saudi Arabia

    Article • Risk Management and Healthcare Policy, May 2021, Taylor & Francis

    Dr Sami H alzahrani

  15. Piceatannol-Loaded Bilosome-Stabilized Zein Protein Exhibits Enhanced Cytostatic and Apoptotic Activities in Lung Cancer Cells

    Article • Pharmaceutics, April 2021, MDPI AG

    Dr Sami H alzahrani

  16. Cardiac Injury Biomarkers and the Risk of Death in Patients with COVID-19: A Systematic Review and Meta-Analysis

    Article • Cardiology Research and Practice, March 2021, Hindawi Publishing Corporation

    Dr Sami H alzahrani

  17. Medical Students’ perceptions and attitudes toward Medical Leadership and Management

    Article • Pakistan Journal of Medical Sciences, December 2020, Pakistan Journal of Medical Sciences

    Dr Sami H alzahrani

  18. Predictors of misconceptions, knowledge, attitudes, and practices of COVID-19 pandemic among a sample of Saudi population

    Article • PLOS One, December 2020, PLOS

    Dr Sami H alzahrani, Mukhtiar Baig

  19. Levels and factors of knowledge about the related health risks of exposure to secondhand smoke among medical students: A cross-sectional study in Jeddah, Saudi Arabia

    Article • Tobacco Induced Diseases, October 2020, E.U. European Publishing

    Dr Sami H alzahrani

  20. Knowledge and attitudes among medical students toward the clinical usage of e-cigarettes: A cross-sectional study in a university hospital in Saudi Arabia

    Article • July 2020, Research Square

    Dr Sami H alzahrani

  21. Comment on Alzahrani et al. “Prevalence of alexithymia and associated factors among medical students at King Abdulaziz University: a cross-sectional study”

    Article • Annals of Saudi Medicine, July 2020, King Faisal Specialist Hospital and Research Centre

    Dr Sami H alzahrani

  22. Levels of Practice and Determinants of Diabetes Self-Care in Primary Health Care in Jeddah City, Saudi Arabia

    Article • Cureus, June 2020, Cureus, Inc.

    Dr Sami H alzahrani

  23. Predictors of misconceptions, knowledge, attitudes, and practices of COVID-19 pandemic among a sample of Saudi population and its impact: a cross-sectional study

    Article • May 2020, openRxiv

    Dr Sami H alzahrani

  24. Assessment of medical intern’s knowledge, awareness and practice of familial hypercholesterolemia at academic institutes in Jeddah, Saudi Arabia

    Article • Lipids in Health and Disease, May 2020, Springer Science + Business Media

    Dr Sami H alzahrani

  25. Eating Habits Among Medical Students at King Abdulaziz University, Jeddah, Saudi Arabia

    Article • International Journal of General Medicine, March 2020, Taylor & Francis

    Dr Sami H alzahrani

  26. Prevalence of alexithymia and associated factors among medical students at King Abdulaziz University: a cross-sectional study

    Article • Annals of Saudi Medicine, January 2020, King Faisal Specialist Hospital and Research Centre

    Dr Sami H alzahrani

  27. Association between glycated hemoglobin (HbA1c) and the lipid profile in patients with type 2 diabetes mellitus at a tertiary care hospital: a retrospective study

    Article • Diabetes Metabolic Syndrome and Obesity, August 2019, Taylor & Francis

    Dr Sami H alzahrani, Mukhtiar Baig

  28. Prevalence and Association of Elevated Liver Transaminases in Type 2 Diabetes Mellitus Patients in Jeddah, Saudi Arabia

    Article • Cureus, July 2019, Cureus, Inc.

    Dr Sami H alzahrani

  29. Health-promoting lifestyle profile and associated factors among medical students in a Saudi university

    Article • SAGE Open Medicine, January 2019, SAGE Publications

    Dr Sami H alzahrani

  30. Prevalence and factors associated with smartphone addiction among medical students at King Abdulaziz University, Jeddah

    Article • Pakistan Journal of Medical Sciences, July 2018, Pakistan Journal of Medical Sciences

    Dr Sami H alzahrani

  31. Awareness of diabetic retinopathy among people with diabetes in Jeddah, Saudi Arabia

    Article • Therapeutic Advances in Endocrinology and Metabolism, March 2018, SAGE Publications

    Dr Sami H alzahrani, Professor Khaled Saad, Dr. MARWAN A. BAKARMAN

  32. Drug poisoning and associated factors in Western Saudi Arabia: A five-year retrospective chart review (2011–2016)

    Article • Pakistan Journal of Medical Sciences, October 2017, Pakistan Journal of Medical Sciences

    Dr Sami H alzahrani

  33. Five-Year Epidemiological Trends for Chemical Poisoning in Jeddah, Saudi Arabia

    Article • Annals of Saudi Medicine, August 2017, King Faisal Specialist Hospital and Research Centre

    Dr Sami H alzahrani, Prof. Nahla Ibrahim

  34. Prevalence of malnutrition and associated factors among hospitalized elderly patients in King Abdulaziz University Hospital, Jeddah, Saudi Arabia

    Article • BMC Geriatrics, July 2017, Springer Science + Business Media

    Dr Sami H alzahrani

  35. Assessment of the burden on caregivers of patients with mental disorders in Jeddah, Saudi Arabia

    Article • BMC Psychiatry, May 2017, Springer Science + Business Media

    Dr Sami H alzahrani

  36. Prevalence and factors associated with geriatric malnutrition in an outpatient clinic of a teaching hospital in Jeddah, Saudi Arabia

    Article • Annals of Saudi Medicine, October 2016, King Faisal Specialist Hospital and Research Centre

    Dr Sami H alzahrani

  37. Knowledge and Attitudes towards Complementary and Alternative Medicine among Senior Medical Students in King Abdulaziz University, Saudi Arabia

    Article • Evidence-based Complementary and Alternative Medicine, January 2016, Hindawi Publishing Corporation

    Dr Sami H alzahrani, Dr. MARWAN A. BAKARMAN

  38. Resident physician’s knowledge and attitudes toward biostatistics and research methods concepts

    Article • Saudi Medical Journal, October 2015, Saudi Medical Journal

    Dr Sami H alzahrani