Omar B. Da'ar

Riyadh, Saudi Arabia

Last Updated: 09/26/2026

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Found 29 publications

Do youth e-cigarette users perceive smoking as attractive? The dynamics of demographics and contextual factors.

Do youth e-cigarette users perceive smoking as attractive? The dynamics of demographics and contextual factors.

Journal: International journal of public health

Published: November 24, 2025

Association Between Total Quality Management and Financial Performance: Evidence From University Teaching Hospitals.

Association Between Total Quality Management and Financial Performance: Evidence From University Teaching Hospitals.

Journal: Inquiry : a journal of medical care organization, provision and financing

Published: September 02, 2025

Dietary and non-dietary complementary and alternative medicine use in Saudi Arabia: the differential role of associated factors.

Dietary and non-dietary complementary and alternative medicine use in Saudi Arabia: the differential role of associated factors.

Journal: BMC complementary medicine and therapies

Published: February 05, 2025

Social Distress among Cancer Patients: Differential Effects of Risk Factors and Attenuating Role of Culturally Specific Social Support.

Social Distress among Cancer Patients: Differential Effects of Risk Factors and Attenuating Role of Culturally Specific Social Support.

Journal: Healthcare (Basel, Switzerland)

Published: April 22, 2023

To Admit or Not to Admit to the Emergency Department: The Disposition Question at a Tertiary Teaching and Referral Hospital.

To Admit or Not to Admit to the Emergency Department: The Disposition Question at a Tertiary Teaching and Referral Hospital.

Journal: Healthcare (Basel, Switzerland)

Published: November 16, 2022

The level of countries' preparedness to health risks during Covid-19 and pre-pandemic: the differential response to health systems building blocks and socioeconomic indicators.

The level of countries' preparedness to health risks during Covid-19 and pre-pandemic: the differential response to health systems building blocks and socioeconomic indicators.

Journal: Health economics review

Published: August 10, 2022

Developing, Implementing, and Validating a Social Toxicity Assessment Tool of Cancer.

Developing, Implementing, and Validating a Social Toxicity Assessment Tool of Cancer.

Journal: JCO global oncology

Published: November 02, 2021

The trends of complementary alternative medicine use among cancer patients.

The trends of complementary alternative medicine use among cancer patients.

Journal: BMC complementary medicine and therapies

Published: November 18, 2020

Tuberculosis in a weak health system, conflict and fragile zone: The monetary value of human lives lost associated with deaths of persons older than 14 years in Somalia.

Tuberculosis in a weak health system, conflict and fragile zone: The monetary value of human lives lost associated with deaths of persons older than 14 years in Somalia.

Journal: The International journal of health planning and management

Published: August 22, 2020

Healthcare costs of road injuries in Saudi Arabia: A quantile regression analysis.

Healthcare costs of road injuries in Saudi Arabia: A quantile regression analysis.

Journal: Accident; analysis and prevention

Published: July 26, 2020

Assessing comfort level of organ donation competencies among pediatric intensivists in Saudi Arabia: a national survey.

Assessing comfort level of organ donation competencies among pediatric intensivists in Saudi Arabia: a national survey.

Journal: BMC medical education

Published: April 20, 2020

Coronavirus Disease 2019 (COVID-19): Potential implications for weak health systems and conflict zones in the Middle East and North Africa region.

Coronavirus Disease 2019 (COVID-19): Potential implications for weak health systems and conflict zones in the Middle East and North Africa region.

Journal: The International journal of health planning and management

Published: March 25, 2020

Showing 1-12 of 29

Last Updated: 09/26/2026