Nouran Hamza

Perceived COVID-19 vaccine effectiveness, acceptance, and drivers of vaccination decision-making among the general adult population: A global survey of 20 countries

Roy Rillera Marzo, Absar Ahmad, Md. Saiful Islam et al. · PLoS neglected tropical diseases · 2022 · 109 citations · Full text

Medicine, Population Health Sciences, Preventive Medicine +17

Digital health literacy for COVID-19 vaccination and intention to be immunized: A cross sectional multi-country study among the general adult population

Roy Rillera Marzo, Tin Tin Su, Roshidi Ismail et al. · Frontiers in Public Health · 2022 · 54 citations · Full text

Public Health, Health Education, Health Promotion +17

Perception towards vaccine effectiveness in controlling COVID-19 spread in rural and urban communities: A global survey

Roy Rillera Marzo, Rajeev Shrestha, Binaya Sapkota et al. · Frontiers in Public Health · 2022 · 31 citations · Full text

Medicine, Infectious Disease Control, Preventive Medicine +17

Prevalence and influencing factors of self-medication during the COVID-19 pandemic in the Arab region: a multinational cross-sectional study

Aya Elsayed Abdelwahed, Mostafa Mahmod Abd-‎‎elkader‎, A E Mahfouz et al. · BMC Public Health · 2023 · 31 citations · Full text

Pharmacy, Pharmacy Practice, Health Communication +5

Knowledge, attitude, and perception of public about participation in COVID-19 clinical trials: A study from Egypt and Saudi Arabia

Khaled Elshammaa, Nouran Hamza, Emad Elkholy et al. · Saudi Pharmaceutical Journal · 2022 · 16 citations · Full text

Public Health, Health Sciences, Clinical Epidemiology +8