The epidemiology of substance use disorders in Saudi Arabia: findings from the Saudi national mental health survey.

Background: Substance use disorders (SUDs), encompassing alcohol (AUDs) and drug use disorders (DUDs), are significant global public health concerns. While SUDs are well-documented worldwide, data on their prevalence and impact in Saudi Arabia remain scarce. This study investigates the epidemiology and burden of SUDs in Saudi Arabia using data from the Saudi National Mental Health Survey (SNMHS).

Carbon nanotube reinforced ionic liquid dual network conductive hydrogels: Leveraging the potential of biomacromolecule sodium alginate for flexible strain sensors.

The rapid evolution of multifunctional wearable smart devices has significantly expanded their applications in human-computer interaction and motion health monitoring. Central to these devices are flexible sensors, which require high stretchability, durability, self-adhesion, and sensitivity. Biomacromolecules have attracted attention in sensor design for their biocompatibility, biodegradability, and unique mechanical properties.

Assessment of Knowledge and Practices of Medical Emergencies in Medical and Dental Students of the University of Ha'il, Saudi Arabia: A Cross-Sectional Study.

Aim and background Medical emergencies (MEs) pose urgent threats to life and occur frequently, with primary care providers seeing at least one emergency per year. Common MEs include asthma, anaphylaxis, seizures, and cardiac arrest. However, many medical offices are ill-equipped to handle these emergencies.

The Prevalence of Depression in Survivors of Acute Myocardial Infarction and Gender Differences in King Abdulaziz Medical City (KAMC), Riyadh.

Background: Myocardial infarction (MI) stands as a prevalent worldwide cause of mortality. The aftermath of an MI often entails an unpleasant experience for individuals, who frequently find themselves overwhelmed. Extensive literature suggests that a significant proportion of patients develop depressive symptoms subsequent to MI.

The utility of serum glucose potassium ratio as a predictive factor for haemorrhagic transformation, stroke recurrence, and mortality among ischemic stroke patients.

Background And Objective: Glucose-Potassium Ratio (GPR) has emerged as a biomarker in several pathophysiological conditions. However, the association between GPR and long-term outcomes in stroke patients has not been investigated. Our study evaluated the applicability of baseline GPR as a predictive prognostic tool for clinical outcomes in ischemic stroke patients.

The epidemiology of obsessive-compulsive disorder in the Kingdom of Saudi Arabia: Data from the Saudi National Mental Health Survey.

Aims: There is ongoing debate about the extent to which the epidemiology of OCD is similar across the world, given the lack of nationally representative data from key regions like the Middle East and North Africa. Using the nationally representative dataset from the Saudi National Mental Health Survey (SNMHS), we aimed to delineate the epidemiological profile of OCD in the Saudi population.

Methods: A subsample of 1981 participants from the SNMHS was assessed.

Effect of perceived stigma on work and social roles among individuals with mental health disorders in Saudi Arabia: findings from a national survey.

Background: It is known worldwide that stigma towards mental illness exists. Studies on stigma perceived by patients with mental illness have shown decreased quality of life and a negative impact on work, school and social life. The aim of this study was to estimate the prevalence of perceived stigma among respondents who had been diagnosed with a mental illness during the past 12 months, its association with socio-demographic variables and its effect on work and social roles limitations among Saudis.

Dual burden of chronic physical conditions and mental disorders: Findings from the Saudi National Mental Health Survey.

Introduction: Comorbidities of mental disorders and chronic physical conditions are a common medical burden reported among Western countries. National estimates of such comorbidities among the general population of Arab countries like Saudi Arabia are unknown. This study examined the prevalence of lifetime chronic physical conditions among the Saudi general population with DSM-IV 12-month mental disorders, and the associations with disability in the Kingdom of Saudi Arabia (KSA).

The Barriers to Seeking Mental Health Services at King Saud Bin Abdulaziz University for Health Sciences.

Background: The mental health of college students, especially medical students, is a major issue worldwide. Depression and anxiety are among the top causes of death among people aged 15-29 years old. Mental health disorders, especially mood disorders such as depression and anxiety, are common among university students.

Understanding the burden of mental and physical health disorders on families: findings from the Saudi National Mental Health Survey.

Objective: To assess prevalence and correlation of factors of family burden associated with mental and physical disorders in the general population of Saudi Arabia.

Setting And Participants: A secondary analysis of data from the Saudi National Mental Health Survey (SNMHS).

Outcome Measures: Mental and physical health disorders of first-degree relatives and objective (time, financial) and subjective (distress, embarrassment) family burden.

Social determinants of anxiety and mood disorders in a nationally-representative sample - Results from the Saudi National Mental Health Survey (SNMHS).

Introduction: Social determinants of health (SDH) influence and modify the risk for mental health disorders. To our knowledge, no study has explored SDH in the context of mental health in Saudi Arabia (SA) using population-based data. This study investigated the association between several SDH and anxiety and mood disorders in SA.

Comparative Analysis of Perovskite Solar Cells for Obtaining a Higher Efficiency Using a Numerical Approach.

Perovskite materials have gained considerable attention in recent years for their potential to improve the efficiency of solar cells. This study focuses on optimizing the efficiency of perovskite solar cells (PSCs) by investigating the thickness of the methylammonium-free absorber layer in the device structure. In the study we used a SCAPS-1D simulator to analyze the performance of MASnI and CsPbI-based PSCs under AM1.

Lifetime prevalence and treatment of mental disorders in Saudi youth and adolescents.

Previous global and regional studies indicate that adolescents and young adults (i.e., youth) are affected by various mental disorders with lifelong consequences.

The Correlation Between Fractional Exhaled Nitric Oxide (FeNO), Blood Eosinophil Count, Immunoglobulin E Levels, and Spirometric Values in Patients With Asthma.

Background And Objective: In patients with asthma, fractional exhaled nitric oxide (FeNO) is a biomarker for eosinophilic airway inflammation. However, the correlation with the blood eosinophil count, immunoglobulin E (IgE), and spirometric values is not well established. We aimed to investigate the correlation between FeNO, blood eosinophils, IgE, and spirometric values in asthmatic patients.

Urbanization and mental health: A perspective from Riyadh City, Kingdom of Saudi Arabia.

Background: While global studies demonstrated that features of urban living are associated with the risk of developing mental disorders, there remains a significant knowledge gap surrounding this topic in the Middle East and North Africa region.

Aims: This study aims to assess the prevalence, severity, correlates, and treatment of mental disorders in Riyadh City by examining certain aspects of urban living such as exposure to traumatic events, early exposure to urbanization, and seeking treatment.

Methods: The Saudi National Mental Health Survey is a community epidemiological survey in a nationally representative sample of citizens aged 15 to 65 in KSA.

The role of laparoscopy in emergency colorectal surgery.

Objectives: To assess the outcomes of the laparoscopic approach compared to those of the open approach in emergency colorectal surgery.

Methods: This retrospective cohort study included all patients aged >15 years who underwent emergency colorectal surgery from 2016-2021 at King Abdulaziz Medical City, Riyadh, Saudi Arabia. Patients were divided based on the surgical approach into laparoscopic and open groups.

Impact of Mass Media on the General Population's Knowledge and Attitudes Toward Rheumatoid Arthritis in Qassim, Saudi Arabia.

Objectives This study aimed to assess the general population's knowledge of rheumatoid arthritis (RA), its health consequences, and the impact of mass media on their knowledge and attitudes in Qassim, Saudi Arabia. Methods A cross-sectional study was used through an online questionnaire to determine the general characteristics of participants and the influence of mass media on their knowledge, attitudes, and fears toward RA. An online pretested and standardized questionnaire was distributed through social media using combined convenience and snowball sampling that targeted the general population residing in Qassim, Saudi Arabia, between 10 January and 11 March 2022.

Economic and fast electro-flotation extraction of heavy metals from wastewater.

Fast electroflotation extraction of heavy metals from wastewater is described. The results of experimental investigations of the extraction of iron, aluminium and chromium hydroxides from aqueous solutions in the presence of surfactants of various natures and ions of calcium by electroflotation are presented. It was found that the presence of Ca in the solution at a concentration of 0.

The prevalence and correlates of bulimia nervosa, binge-eating disorder, and anorexia nervosa: The Saudi National Mental Health Survey.

Objective: Limited studies have been conducted in the Kingdom of Saudi Arabia on eating disorders (EDs). This study presents national epidemiological survey data on the prevalence and correlates of anorexia nervosa (AN), bulimia nervosa (BN), and binge-eating disorder (BED) and their association with other mental health disorders, impairment in role functioning, and individual help-seeking behaviors in the Saudi National Mental Health Survey (SNMHS).

Method: A face-to-face survey was conducted in a nationally representative household sample of Saudi citizens aged 15-65 (n = 4004).