Dalal Youssef

Dr. Dalal Youssef


Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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22 February 2022 in PLOS ONE
Verified
Journal Article
Open access
PDF file
DYDalal Youssef
Dalal Youssef
LALinda Abou-Abbas
Linda Abou-Abbas
ABAtika Berry
Atika Berry
JYJanet Youssef
Janet Youssef
HHHamad Hassan
Hamad Hassan
Since Health care workers (HCWs) are at high occupational risk for COVID-19, they are prioritized for immunization. This study aimed to assess the acceptance rate of the COVID-19 vaccine among HCWs and to identify its determinants. A web-based cross-sectional study was conducted between10 and 31 December 2020 among Lebanese HCWs. The Health Belief Model (HBM) was used as a theoretical framework. Multivariable logistic analyses were carried out to identify the factors associated with the acceptance of the COVID-19 vaccine among HCWs. A total of 1800 HCWs have completed the survey. Around half (58.10%) of them were frontline HCWs and aged between (30–49) years old. Over two-thirds (67.33%) of the participants have received the seasonal influenza vaccine. The acceptance rate of the COVID-19 vaccine among surveyed HCWs was 58%. HCWs who were male (aOR = 1.99, 95% CI (1.41–2.80)), working in the frontlines (aOR = 1.61, 95% CI (1.17–2.21), and those who have received influenza vaccination for the current year (aOR = 1.38, 95% CI(0.99–1.92)) were more willing to get the COVID-19 vaccine. However, factors such as living in rural areas (aOR = 0.61, 95% CI (0.44–0.84)), and being previously diagnosed with COVID-19 (aOR = 0.66, 95%CI (0.45–0.96) were found negatively associated with vaccine acceptance. In terms of health beliefs items, concerns related to the novelty of vaccine (aOR = 0.42, 95% CI (0.25–0.71)), side effects/vaccine safety (aOR = 0.41, 95% CI (0.23–0.73), reliability of manufacturer (aOR = 0.43, 95% CI (0.30–0.63)), and the number of required doses (aOR = 0.58, 95% CI (0.40–0.84)) were also negatively associated with the willingness to get vaccinated against COVID-19. Remarkably, concerns such as the limited accessibility (aOR = 1.68, 95% CI (1.14–2.47)), and availability of vaccines (aOR = 2.16, 95% CI (1.46–3.20)) were associated with an increased likelihood of willingness to receive the COVID-19 vaccine. With regards to cues of action, receiving reliable and adequate information about the vaccine (aOR = 1.98, 95% CI (1.36–2.88)), recommendation by health authorities (aOR = 1.93, 95% CI(1.33–2.81)), and recommendations from health facilities (aOR = 2.68, 95% CI(1.80–3.99)) were also positively associated with vaccine acceptance. Lastly, perception of COVID-19 vaccine benefits by HCWs in terms of protecting them and their close contacts (patients, family members, and friends) from COVID-19 infection (aOR = 4.21, 95% CI (2.78–7.11)) was associated with an increased likelihood of vaccine uptake. The moderate acceptance rate of the COVID-19 vaccine among HCWs found in our study could have broader extents. Understanding and pointing out factors impairing vaccine acceptance such as concerns about the novelty of vaccine and manufacturers’ reliability are required to reach a higher vaccination rate.

23 July 2022 in Scientific Reports
Verified
Journal Article
Open access
PDF file
DYDalal Youssef
Dalal Youssef
JYJanet Youssef
Janet Youssef
LALinda Abou-Abbas
Linda Abou-Abbas
MKMalak Kawtharani
Malak Kawtharani
HHHamad Hassan
Hamad Hassan
Burnout among physicians is a serious concern that cultivates its seeds during their education. This study assessed the prevalence of burnout among Lebanese physicians and explored its correlates and the combined effects of the pandemic and the economic crisis on burnout. A web-based cross-sectional study was conducted in December 2020 using a snowball sampling technique. Moderate and high levels of burnout hit 90.7% of the physicians where personal, work-related, and client-related burnout were detected among 80.4%, 75.63%, and 69.6% of them respectively. A strong association was found between the higher level of burnout and female gender, younger age, being single, having a dependent child, living with an elderly or a family member with comorbidities, and insufficient sleeping hours. Physicians’ specialties, working in a public health facility, limited years of professional experience, lack of previous experience in a pandemic, and extensive working hours were also associated with increased burnout. Furthermore, low income, working in the frontline, higher threat perception, and fear of COVID-19 were contributing to higher burnout. The combined effect of threat perception and financial hardship significantly increased burnout levels. The alarming burnout level detected among physicians urges health authorities to take prompt actions to enhance the physicians’ well-being.

31 December 2023 in Journal of Pharmaceutical Policy and Practice
Verified
Journal Article
Open access
PDF file
DYDalal Youssef
Dalal Youssef
EAEdmond Abboud
Edmond Abboud
MKMalak Kawtharani
Malak Kawtharani
ZZZahraa Zheim
Zahraa Zheim
NANisrine Abou Arrage
Nisrine Abou Arrage
JYJanet Youssef
Janet Youssef
The ongoing multi-country outbreak of monkeypox (MPX) that emerges in non-endemic areas is a rare and unprecedented event that has sparked a widespread public health concern. Lebanon has reported four confirmed cases of MPX so far. Since good knowledge about the MPX virus and its associated disease is paramount for helping the Lebanese population prepare for a possible outbreak, therefore, it is important to assess their current level of knowledge regarding MPX and to identify its associated factors to highlight any knowledge gaps that need to be filled. An online cross-sectional study was conducted over the first 2 weeks of August 2022 among adults aged 18 years and above recruited from all Lebanese provinces using a convenience sampling technique. An anonymous, Arabic, self-reported questionnaire covering all main aspects of knowledge regarding MPX was developed and adapted based on the available literature. The Chi-square test was used to determine the associations between knowledge levels and independent variables including baseline characteristics. Multivariable logistic regression was also carried out on the significant variables in the bivariate analyses to identify the factors associated with the good knowledge level. A total of 793 Lebanese adults participated in the study. The overall level of knowledge level regarding human MPX was poor among the Lebanese population; with only 33.04% of them having a good knowledge level ≥ 60%. Knowledge gaps and a substantial poor knowledge level were found in the majority of MPX knowledge domains especially those related to the routes of transmission (76.67%), clinical presentation and symptoms (71.63%), treatment (86.25%), and severity of the disease (91.3%). Interestingly, participants have a good knowledge level of the precautionary measures (80.45%), and the response to a suspected infection (65.20%). Female gender [(aOR = 0.870, CI 95% (0.613–0.941)], increased age 49 [aOR = 0.743, CI 95% (0.381–0.908)], and living in rural areas [aOR = 0.412, CI 95% (0.227–0.861)] were found negatively associated with a good level of knowledge. However, participants with higher educational levels [aOR = 1.243, CI 95% (1.032–3.801)], those working in the medical field [aOR = 1.932, CI 95% (1.331–3.419)], those suffering from chronic disease/immunodeficiency [aOR = 1.231, CI 95% (1.128–2.002)], and participants with moderate/high economic situations [aOR = 2.131, CI 95% (1.431–4.221)] were more likely to have a good knowledge score compared to their counterparts. The current study pointed out to poor knowledge level regarding MPX among the Lebanese population with substantial knowledge gaps in most aspects of MPX knowledge. The findings stress the urgent need to raise awareness and proactively fill the unveiled gaps, especially among less informed groups.

24 October 2021 in Human Resources for Health
Verified
Journal Article
Open access
PDF file
DYDalal Youssef
Dalal Youssef
Linda Abou-AbbasLinda Abou-Abbas
Linda Abou-Abbas
SFSuzan Farhat
Suzan Farhat
HHHamad Hassan
Hamad Hassan
Background: Since the focus of healthcare has shifted toward prevention, pharmacists were highly encouraged to expand their practice to include immunization services. Our study aimed to assess the knowledge, attitudes and beliefs of community-based Lebanese pharmacists, in addition to their willingness to expand their practice scope to include vaccine administration.Methods: A cross-sectional study was conducted during the phase preceding the arrival of the COVID-19 vaccine in Lebanon between 1 and 31st December 2020. Using a stratified random sampling method, data were collected from Lebanese community pharmacists (CPs) through an online survey that included information on socio-demographic characteristics, clinical experience, willingness to administer vaccines, knowledge about vaccination, attitudes towards immunization, reasons supporting utilizing pharmacists as immunizers and the requested elements to incorporate immunization in pharmacists’ practice scope. Multivariable analyses were performed to identify the factors associated with knowledge.Results: A total of 412 community pharmacists participated in this survey. Of the total, 66.5% of the surveyed CPs are willing to administer vaccines. The majority of them (89.8%) had an overall good level. Out of all, 92.7% showed a positive overall attitude score toward immunization, 95.4% agreed that community pharmacists can play an important role in advertising and promoting vaccination. The main needed elements for implementing immunization services in pharmacies listed by participants were: support of health authorities (99.3%), statutory allowance (82.8%), patient demand (95.4%), pharmacist’s interest (96.1%) and continuous education and training workshops on immunization. Older CPs (50 years and above) [aOR = 0.703, CI 95% (0.598–0.812)] and those working in Bekaa and North have lower knowledge score than their counterparts. High educational level [aOR = 1.891, CI 95% (1.598–2.019)], previous experience in immunization [aOR = 3.123, CI 95% (2.652–4.161)] and working in urban areas [aOR = 3.640, CI 95% (2.544–4.717)] were positively associated with a good knowledge level.Conclusion: Most of Lebanese community pharmacists are willing to offer immunizations. The expansion of the pharmacists practice scope to include provision of immunizations required a national plan that encompasses strengthening knowledge, training, certification for eligibility to administer vaccines, enhancing pharmacovigilance and statutory reform.

24 December 2021 in Journal of Pharmaceutical Policy and Practice
Verified
Journal Article
Open access
PDF file
DYDalal Youssef
Dalal Youssef
JYJanet Youssef
Janet Youssef
HHHamad Hassan
Hamad Hassan
Linda Abou-AbbasLinda Abou-Abbas
Linda Abou-Abbas
Background: Community pharmacists (CPs) are increasingly facing occupational challenges as a result of the COVID-19 pandemic, putting them at high risk of burnout. This study aimed to assess the prevalence of burnout among Lebanese CPs during the COVID-19 pandemic and to identify its associated factors. Methods: An online survey was conducted among Lebanese CPs between February 1st and March 30, 2021. Collected data included information on sociodemographic characteristics, exposure and work-related variables, the Copenhagen burnout inventory (CBI), and the COVID-19 threat perception scale. Prevalence of burnout was calculated. Multiple logistic regressions were performed to identify the factors associated with the three burnout domains. Results: A total of 387 CPs participated in the survey. Of the total, 53.7% were females; and 43.2% were aged less than 40 years old. The prevalence of moderate-to-high personal, work-related and client-related burnout was 77.8%, 76.8, and 89.7%, respectively. Younger age, staff pharmacist, working more than 40 h per week, high perceived COVID-19 threat were associated with a moderate-to-high likelihood of burnout in all three domains. However, altruistically accepting the risks of caring for COVID-19 patients was the only variable that was associated with a lower likelihood of burnout in all three domains. Conclusion: An alarming prevalence of personal, work-related and client-related burnout was revealed among Lebanese CPs. This study has many implications for practice and provides a framework for establishing policy interventions to reduce burnout levels among Lebanese CPs. Preventive strategies and interventions on individual and organizational basis are recommended.

18 January 2022 in BMC Public Health
Verified
Journal Article
Open access
PDF file
DYDalal Youssef
Dalal Youssef
ABAtika Berry
Atika Berry
JYJanet Youssef
Janet Youssef
Linda Abou-AbbasLinda Abou-Abbas
Linda Abou-Abbas
Background: Health-care workers (HCWs) are at a higher occupational risk of contracting and transmitting influenza. Annual vaccination is an essential tool to prevent seasonal influenza infection. However, HCWs vaccine hesitancy remains a leading global health threat. This study aims to evaluate the flu vaccination coverage rates among Lebanese HCWs and to assess their knowledge, attitudes, practices, perceived barriers, and benefits toward the flu vaccine during the COVID-19 pandemic. In addition, we sought to identify the factors associated with flu vaccine uptake. Methods: A cross-sectional study using an online survey was conducted in Lebanon among HCWs between 14 and 28 October 2020. Multivariable logistic regression was carried out to identify the factors associated with influenza vaccine uptake. Results: A total of 560 HCWs participated in the survey of whom 72.9% were females, and 53.9% were aged between 30-49 years. Regarding Flu vaccination uptake, the rate has risen from 32.1% in 2019-2020 to 80.2% in 2020-2021 flu season. The majority of HCWs had a good knowledge level and a positive attitude toward flu vaccination. Regarding their practices, less than 50% of HCW were currently promoting the importance of getting the flu vaccine. The majority (83.3%) ranked the availability of a sufficient quantity of vaccines as the most significant barrier to flu vaccination. The main perceived flu vaccination benefits were enhancing patient safety, minimizing the viral reservoir in the population, decreasing hospital admission, and avoiding influenza and COVID-19 co-infection. The odds of influenza vaccine uptake was lower in unmarried compared to married HCWs (OR = 0.527, CI (0.284-0.978). However, HCWs having received the influenza vaccine in the previous season (OR = 6.812, CI (3.045-15.239)), those with good knowledge level (OR = 3.305, CI (1.155-9.457)), low perceived barriers (OR = 4.130, CI (1.827-9.334)) and high perceived level of the benefits (OR = 6.264, CI (2.919-13.442)) of the flu vaccination were found more prone to get the flu vaccine. Conclusion: Flu vaccination uptake has increased among HCWs during the 2020-2021 flu season compared with the previous one. Continuing education as well as ensuring free, equitable, and convenient access to vaccination are still required to increase the annual flu vaccination uptake among HCWs.