Omar E Hegazi

ORCID: 0000-0001-9258-5920
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About
Contact & Profiles
Research Areas
  • Climate Change and Health Impacts
  • Advanced Photocatalysis Techniques
  • Global Public Health Policies and Epidemiology
  • Liver Disease Diagnosis and Treatment
  • Health disparities and outcomes
  • Global Health Care Issues
  • Laser-Ablation Synthesis of Nanoparticles
  • ZnO doping and properties
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • COVID-19 and Mental Health
  • Pulmonary Hypertension Research and Treatments
  • Liver Disease and Transplantation
  • Diet, Metabolism, and Disease
  • Nanoparticles: synthesis and applications
  • Complementary and Alternative Medicine Studies
  • Ear Surgery and Otitis Media
  • Digital Mental Health Interventions
  • Urinary Tract Infections Management
  • Acute Ischemic Stroke Management
  • Gout, Hyperuricemia, Uric Acid
  • Lipid metabolism and disorders
  • Antibiotic Use and Resistance
  • Impact of Technology on Adolescents
  • TiO2 Photocatalysis and Solar Cells
  • Diabetes Management and Research

Ajman University
2022-2024

The escalating worldwide concerns for mental health, significantly amplified by the COVID-19 pandemic, necessitates understanding impact on vulnerable populations, such as university students. This study aims to investigate prevalence and implications of depression, anxiety, stress among students in United Arab Emirates (UAE) using Depression, Anxiety, Stress Scale-21 Items (DASS-21). utilized convenience sampling health undergraduates UAE universities a bilingual DASS-21 questionnaire via...

10.1016/j.jsps.2024.101987 article EN cc-by-nc-nd Saudi Pharmaceutical Journal 2024-02-10

Antimicrobial resistance poses a significant threat to global health, amplified by factors such as water scarcity and suboptimal hygienic practices. Addressing AMR effectively necessitates comprehensive strategy encompassing enhanced access potable water, developing innovative antibiotics, exploring alternative treatment modalities, harnessing solar photocatalysis with zinc oxide nanoparticles for purification antimicrobial applications. The Laser-Assisted Chemical Bath Synthesis (LACBS)...

10.3390/catal13050900 article EN Catalysts 2023-05-17

Background: Non-alcoholic fatty liver disease (NAFLD) is a common and has been increasing in recent years. To date, no FDA-approved drug specifically targets NAFLD. Methods: The terms "Non-alcoholic Fatty Liver Disease" "NAFLD" were used search of ClinicalTrials.gov on August 24, 2023. Two evaluators independently examined the trials using predetermined eligibility criteria. Studies had to be interventional, NAFLD focused, Phase IV, completed eligible for this review. Results: database was...

10.2147/dmso.s448476 article EN cc-by-nc Diabetes Metabolic Syndrome and Obesity 2024-02-01

Laser-Assisted Chemical Bath Synthesis (LACBS) was used to fabricate pure and magnesium-doped zinc oxide nanoparticles. Analysis of these nanoparticles' structural, morphological, optical, antimicrobial characteristics conducted. This analysis spanned across varying concentrations from 1% 3%. XRD confirmed the crystalline nature, revealing hexagonal wurtzite phase. SEM showcased their nanometric domain existence morphology, transforming nanorods nanotubes. Optical showed band gap energy...

10.1016/j.jscs.2023.101752 article EN cc-by-nc-nd Journal of Saudi Chemical Society 2023-10-17

BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is a condition that prevalent worldwide and associated with significant health risks economic burdens. As it has been linked to insulin resistance (IR), this study aimed perform bibliometric analysis visually represent the scientific literature on IR NAFLD. AIM To map research landscape underscore critical areas of focus, influential studies, future directions NAFLD IR. METHODS This conducted indexed in SciVerse Scopus database from 1999...

10.4254/wjh.v16.i6.951 article EN World Journal of Hepatology 2024-06-19

We aimed to develop and validate a mental health stigma measurement tool for use within the social media context, utilizing assess whether shown in face-to-face interactions translates media, coupled with comparing can cause among sample of Middle Eastern Western populations.The development validation phase comprised systematic process that was used an assessment could be context establish its validity reliability. A 5-point Likert-type scale (1 = strongly disagree 5 agree) developed stigma....

10.3390/ijerph192316063 article EN International Journal of Environmental Research and Public Health 2022-11-30
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