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Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder in Saudi Arabia, yet challenges remain in diagnosis and treatment accessibility. This study examined healthcare practitioners' clinical approaches to ADHD diagnosis and management in Saudi Arabia and identified gaps in practice. This cross-sectional study included healthcare practitioners working in various healthcare settings across Saudi Arabia. The sample included psychiatrists, pediatricians, psychologists, and other relevant specialists. Clinical practices regarding ADHD diagnosis, the use of ADHD screening tools, adherence to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) criteria, treatment strategies, medication prescription protocols, and reported challenges were investigated. A total of 43 licensed healthcare practitioners with a minimum of 2 years of clinical experience managing ADHD participated. Among participants, 81.4% were psychiatrists, and 53.5% managed ADHD cases in children/adolescents exclusively. Approximately 86.0% of the sample used screening tools, with the Vanderbilt Assessment Scale being the most used (67.6%). However, only 55.8% addressed all 18 DSM-5 ADHD symptoms during the evaluation. Combined pharmacological and non-pharmacological treatment approaches (74.4%) were preferred. Interestingly, only 7.0% prescribed amphetamine-based stimulants due to the lack of clear guidelines. Key barriers included a lack of early screening programs (65.1%), limited ADHD medication option availability (51.2%), and extended referral waiting lists (44.2%). Significant variability in ADHD diagnosis and treatment practices was evident among healthcare providers in Saudi Arabia. Specifically, a large proportion of healthcare providers do not fully comply with the standard DSM-5 diagnosis criteria. Major barriers to ADHD diagnosis and treatment in Saudi Arabia include extended referral waiting lists, limited availability of psychostimulant medications, and standardized clinical guidelines. A national ADHD protocol must be advocated, and access to diverse treatment options should be improved.
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http://dx.doi.org/10.3390/jcm14092874 | DOI Listing |
ACS Biomater Sci Eng
September 2025
University Center for Research & Development (UCRD), Chandigarh University, NH-05 Chandigarh-Ludhiana Highway, Mohali 140413, Punjab, India.
Cardiovascular disorders remain a leading cause of death worldwide, and the use of contemporary stents is paving the way for a profound shift in the field of cardiology. In the surgical process postimplantation, the graft or stent and host-immune interaction play a significant role in the healing process, thus it is a major challenge in healthcare. To address these challenges, recent advancements have introduced bioactive coatings with specialized modifications in stents to enhance their interaction with surrounding environment.
View Article and Find Full Text PDFChem Biodivers
September 2025
Department of Biotechnology, Yeungnam University, Gyeongsan, Gyeongbuk, Republic of Korea.
One of the most significant problems facing the scientific community in the 21st century is diabetes mellitus. There is an urgent need to create new powerful compounds that can fight this terrible disease because the number of instances of diabetes and drug-resistant diabetes is rising. We have synthesized a novel series of thiazole-derived thiadiazole-based Schiff base derivatives (1-10) in an effort to identify potential antidiabetic agents.
View Article and Find Full Text PDFInorg Chem
September 2025
Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia.
In this work, we report a facile strategy for synthesizing hydrophilic Gd(OH) sheets via a Gd-based interfacial precipitation reaction at the interface of organosilane-modified GdO nanoparticles and a cation exchange resin. This strategy, independent of the specific organosilane used, produces two-dimensional sheets with a distinct lamellar structure and excellent aqueous dispersibility. Characterization confirms the formation of Gd(OH) sheets with promising fluorescent and magnetic properties.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Mathematics and Statistics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
This research explores the dynamical properties and solutions of actin filaments, which serve as electrical conduits for ion transport along their lengths. Utilizing the Lie symmetry approach, we identify symmetry reductions that simplify the governing equation by lowering its dimensionality. This process leads to the formulation of a second-order differential equation, which, upon applying a Galilean transformation, is further converted into a system of first-order differential equations.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Mathematics, Faculty of Science and Information Technology, Jadara University, Irbid, Jordan.
This study introduces the Wrapped Epanechnikov Exponential Distribution (WEED), a novel circular distribution derived from the Epanechnikov exponential distribution. The probability density function and cumulative distribution function are presented, together with a comprehensive analysis of its properties and parameters, including the characteristic function and trigonometric moments. Parameters are estimated using maximum likelihood estimation (MLE).
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