Obada Nayef Al-leimon

Mr. Obada Nayef Al-leimon

orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

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

Representative Publications

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21 November 2022 in Frontiers in Public Health
Verified
Journal Article
Open access
AAAnas Haider Abu-Humaidan
Anas Haider Abu-Humaidan
ATAlaa Tarazi
Alaa Tarazi
YHYazan Hamadneh
Yazan Hamadneh
AAAhmad Al-Leimon
Ahmad Al-Leimon
OAObada Nayef Al-leimon
Obada Nayef Al-leimon
NANader Alaridah
Nader Alaridah
Background: Tuberculosis (TB) is one of the leading causes of death from infectious diseases worldwide with numerous undiagnosed and untreated cases, emphasizing the need for TB awareness to minimize transmission and initiate early treatment. Data regarding the knowledge, attitudes, and practices (KAP) toward TB among Jordanians is lacking but requires attention given the massive migration spells to Jordan from neighboring countries in the past decade.Methods: A descriptive cross-sectional study was conducted from May to June 2022. An online questionnaire was developed following World Health Organization (WHO) recommendations for TB KAP surveys and was distributed to Jordanian university students. The questionnaire documented sociodemographic data and measured participants' KAP toward TB. Descriptive and analytic statistics were used to report KAP levels and highlight relevant sociodemographic factors associated with better KAP.Results: 602 participants completed the survey; most were females (60.8%), in their first 3 years of school (84.4%), and from a healthcare field of study (57.0%). The knowledge section median score was 27 out of 51. Knowledge gaps in TB treatment, and to a lesser extent, TB transmission routes were identified. The attitudes section median score was 6 out of 9, attitudes were generally positive toward TB patients with no indication of a social stigma. The practice section median score was 6 out of 8, most participants would take the correct measures if they suspected being infected, yet around 41.0% were not confident that masks are important in preventing airborne diseases. Students in healthcare specialties had significantly better KAP scores and identifying as a smoker was associated with a lower practice score.Conclusion: Although university students displayed satisfactory KAP scores, the focus should be aimed at informing students from non-healthcare fields on TB transmission routes, treatment options, and the role of masks in preventing disease transmission.

26 January 2025 in Healthcare
Verified
Journal Article
Open access
PDF file
OAObada Nayef Al-leimon
Obada Nayef Al-leimon
WPWei Pan
Wei Pan
AJAbdul-Raheem Jaber
Abdul-Raheem Jaber
AAAhmad Al-leimon
Ahmad Al-leimon
AJAbdel Rahman Jaber
Abdel Rahman Jaber
LDLatefa Ali Dardas
Latefa Ali Dardas
Background and Purpose: The proliferation of short-form video content on social media platforms has led to increased user engagement but also raised concerns about potential addictive behaviors and cognitive consequences, particularly among youth. This study explored the prevalence of short-form video addiction (SVA) among Jordanian youth, its correlates, and its impact on attention and memory function, with an emphasis on understanding the mediating and moderating role of attention in the relationship between SVA and memory. Methods: Utilizing a cross-sectional survey design, data were collected from 1029 university students across 25 higher-education institutions in Jordan. Results: Half of the participants exhibited moderate to high levels of SVA. The findings indicated a significant increase in SVA scores among female students (p = 0.003), those of a younger age (p = 0.045), those with lower GPAs (p = 0.013), and those who dedicated fewer hours to study (p = 0.006). Notably, there was a significant and large correlation between SVA scores and students’ perceptions of user-generated content (p < 0.001). Attention partially mediated the relationship between SVA and memory function with excellent model fit indices (χ2(12) = 14.11, p = 0.05, RMSEA = 0.03, GFI = 0.99, IFI = 0.99, TLI = 0.98, CFI = 0.99). However, attention did not moderate this relationship, suggesting that the impact of SVA on memory is consistent across varying levels of attention. Discussion: The findings underscore the significant engagement of Jordanian youth with short-form video content and the potential cognitive risks associated with SVA. Interventions to manage attention could mitigate the adverse effects of SVA on cognitive functions. This study calls for a comprehensive approach to address SVA among youth, including the development of digital literacy programs, mental health support services, and policy interventions that promote a balanced digital ecosystem and responsible media consumption.

27 November 2023 in Vaccines
Verified
Journal Article
Open access
PDF file
LDLatefa Ali Dardas
Latefa Ali Dardas
OAObada Nayef Al-leimon
Obada Nayef Al-leimon
AJAbdel Rahman Jaber
Abdel Rahman Jaber
MSMohammed Saadeh
Mohammed Saadeh
AAAhmad Al-leimon
Ahmad Al-leimon
BWBrittney Jayne van de Water
Brittney Jayne van de Water
Background and Purpose: Influenza, with its potential for widespread transmission and significant health repercussions for individuals and populations, demands the immediate implementation of effective preventive measures. Vaccination stands as a long-standing evidence-based strategic approach to bolster immunity, especially for healthcare providers at heightened risk due to repeated exposure. Nevertheless, studies indicate a variance in adherence to recommended vaccination protocols and a notable prevalence of hesitancy and negative attitudes toward influenza vaccination among this critical group globally. Recognizing the multifaceted nature of attitudes is essential for the development of targeted interventions and strategies tailored to address the specific concerns and motivations of healthcare providers. To this end, this study synthesized the evidence gathered from an exhaustive systematic review of studies on healthcare providers’ uptake of and perceptions and attitudes toward influenza vaccination. Methods: A systematic literature search was conducted across the databases PubMed, CINAHL, PsycINFO, Scopus, Web of Science, and EMBASE. The review adhered to PRISMA guidelines, using Covidence for screening. The process involved 4970 references, with 2684 screened after duplicate removals and 1891 excluded, leaving 793 full texts evaluated, resulting in a final 368 selected references for analysis. Due to the considerable heterogeneity observed among the studies, a narrative synthesis method was employed. Results: Five themes emerged from the systematic review’s analysis, offering a multifaceted perspective on healthcare providers’ attitudes toward influenza vaccination: (1) fostering positive views: factors promoting attitudes toward influenza vaccines; (2) navigating hesitancy: barriers and challenges to attitudes on influenza vaccines; (3) empowering change: interventions and their impact on healthcare providers’ attitudes; (4) pandemic overlap: intersecting attitudes toward influenza and COVID-19 vaccines; and (5) twin challenges: the impact of mandatory policy on attitudes and influenza vaccination. Conclusions: Healthcare providers’ attitudes toward influenza vaccination are complex and influenced by intrinsic and extrinsic motivations, barriers, demographics, organizational factors, interventions, pandemic contexts, and policy considerations. Effective strategies for promoting influenza vaccination should be multifaceted, adaptable, and tailored to address these interconnected aspects, ultimately contributing to improved vaccination rates and public health outcomes.

1 January 2024 in Qatar Medical Journal
Verified
Journal Article
Open access
OAObada Nayef Al-leimon
Obada Nayef Al-leimon
HSHani Shihadeh
Hani Shihadeh
AYAhmad Ayman Yousef
Ahmad Ayman Yousef
AKAnas Khraim
Anas Khraim
RSRizeq Siwwad
Rizeq Siwwad
Background: Respiratory syncytial virus (RSV) is a highly contagious pathogen known for causing respiratory tract infections, particularly among pediatric and elderly patients. Its ability to induce outbreaks in both community and hospital settings underscores its substantial health burden. This review aims to provide a comprehensive understanding of RSV, including its biological and clinical aspects. Methods: A comprehensive review of the literature was conducted by searching PubMed, Scopus, and Web of Science databases for relevant articles. Key topics included RSV virology, epidemiology, clinical findings, diagnostic methods, management approaches, and preventive strategies. Results: This review encompasses the taxonomy and structure of RSV, including its genome and proteins. Various strains and their dominance patterns, alongside pathogenesis mechanisms, are explored. Diagnostic techniques such as nucleic acid amplification tests are discussed for their efficacy and accessibility. Supportive care remains the primary treatment, with antiviral therapies playing a limited role. Monoclonal antibody immunization and vaccination efforts offer promising avenues for RSV prevention. The impact of the COVID-19 pandemic on RSV epidemiology is also considered, along with the oncolytic potential of RSV in cancer treatment. Conclusion: Advancements in understanding RSV virology, epidemiology, and clinical management have paved the way for improved diagnostic and preventive strategies. However, challenges remain in ensuring widespread access to diagnostics and effective treatments, particularly in resource-limited settings. Continued research and global collaboration are essential for addressing the ongoing impact of RSV and reducing its burden on public health.

27 September 2024 in Annals of Biomedical Engineering
Verified
Journal Article
Closed access
PDF file
OAObada Nayef Al-leimon
Obada Nayef Al-leimon
MJMalik Juweid
Malik Juweid

28 May 2024 in Archives of Clinical Infectious Diseases
Verified
Journal Article
Open access
PDF file
NANader Alaridah
Nader Alaridah
NSNour Shewaikani
Nour Shewaikani
ARAssem Al Refaei
Assem Al Refaei
AAAhmad Al-Leimon
Ahmad Al-Leimon
SASeba Alghananeem
Seba Alghananeem
OAObada Nayef Al-leimon
Obada Nayef Al-leimon
: Cholera outbreaks caused by the bacterium Vibrio cholerae present a significant global health challenge, with a notable increase in cases recently reported. The disease is characterized by severe watery diarrhea, leading to dehydration and potential fatalities if not promptly addressed. Transmission occurs through contaminated food and water sources, underscoring the importance of water sanitation and hygiene measures to prevent outbreaks. Limited healthcare access and inadequate reporting systems make estimating cholera cases and deaths challenging. Antibiotic resistance is also a concerning issue, necessitating the development of new treatment options. Prompt laboratory diagnosis is essential, with rapid diagnostic tests and PCR showing promise for pathogen detection. Treatment involves fluid replacement and appropriate antibiotic use to reduce disease severity and transmission. Oral cholera vaccines offer preventive measures for high-risk individuals during outbreaks. To combat the escalating cholera epidemic and save lives, a comprehensive approach, including improved water sanitation, early detection, and timely treatment, is crucial.