Obesity in Saudi Medical Students and Alignment with Eating Disorders: A Stratified Random Cross-Sectional Investigation.

As a result of the increasing global incidence of obesity and related diseases, this study aims to investigate the prevalence of obesity and its correlation with eating disorder (ED) screening among medical students to develop effective prevention strategies and provide better outcomes for these students. We conducted a quantitative analytical cross-sectional study at the College of Medicine at King Saud University between November 2023 and February 2024. A stratified random sampling technique was utilized, enrolling a net number of 415 participants. Participants were asked several questions, including demographic information, weight, height, and past medical history, and were given a validated screening tool for EDs. Participants' mean age was 21.4 ± 1.67 years, and 17.6% were considered obese. The prevalence of positive screening for EDs was 27.7%; it was more common in females (p = 0.013) and those who earned more than 1000 SAR per month (p = 0.011). Female students also exhibited almost twice the odds of having EDs than males (AOR = 1.957; 95% CI = 1.218-3.146; p = 0.006). Furthermore, non-obese students showed decreased odds of having EDs compared with obese students by at least 48% (AOR = 0.517; 95% CI = 0.287-0.929; p = 0.027). Our study revealed a concerning prevalence of ED symptoms and obesity among medical students, suggesting profound implications. Therefore, multicenter studies are needed to assess the generalizability of the results and apply the findings to targeted national campaigns and interventions tailored specifically to medical students.

Translation, cultural adaptation, and evaluation of the psychometric properties of the Arabic Gastroesophageal Reflux Disease Questionnaire (Ar-GerdQ).

BACKGROUND: Gastroesophageal reflux disease (GERD) is a common chronic digestive disease that affects people in different communities at different rates. Because of the absence of a validated Arabic tool to assess GERD symptoms, this study aimed to validate and culturally adapt the GERD questionnaire (GerdQ) tool to Arabic speakers. METHODS: Patients referred for pH testing with symptoms suggestive of GERD were recruited. A cross-sectional study was conducted from March 2023 to April 2023 by administering the Arabic GERD questionnaire (Ar-GerdQ) tool on two different occasions and comparing it with the short-form leeds dyspepsia questionnaire and the Reflux Symptom Index to establish reliability and construct validity. RESULTS: A total of 52 participants were included in the study. The results of the internal consistency analysis of the Ar-GerdQ indicate that the test has good reliability, with a Cronbach's alpha coefficient of 0.86 (95% CI: 0.75-0.91). Significant positive correlations with the short form leeds dyspepsia questionnaire (r = 0.59, P < 0.001, 95% CI: 0.29-0.78) and the reflux symptom index (r = 0.47, P = 0.01, 95% CI: 0.13-0.71) were demonstrated. Moreover, the intraclass correlation coefficient value was 0.60 (P < 0.001, 95% CI: 0.28-0.77), indicating a substantial level of agreement between the measurements. CONCLUSIONS: Our findings indicate that the Ar-GerdQ is useful for assessing reflux disease symptoms among Arabic speakers. Effective utilization of Ar-GerdQ will reduce unnecessary endoscopic requests in primary care settings.

Unicompartmental knee replacement: controversies and technical considerations.

BACKGROUND: Unicompartmental knee replacement (UKR) is one of the effective interventions for the treatment of symptomatic knee osteoarthritis. Moreover, it has multiple advantages over total knee arthroplasty (TKA), including reduced intraoperative blood loss, decreased risk of transfusion, and faster recovery. This study aimed to discuss critical technical considerations regarding UKR and some of the controversies and updates. METHODS: We conducted a review to provide an overview of the controversies and technical considerations about UKR in several aspects. Only peer-reviewed articles were included, up to December 2023 using PubMed, Google Scholar, ERIC, and Cochrane database for systematic reviews databases. RESULT: UKR is associated with superior patient-reported clinical and functional outcomes, as well as shorter hospital stays, fewer postoperative complications, and revealed favorable outcomes in patients' return to sport. The choice between mobile- and fixed-bearing prostheses depends, in part, on the surgeon's preference. The mobile-bearing UKR is a less constrained prosthesis and can potentially result in less wear, but it is more technically demanding. While no significant difference between mobile-bearing versus fixed-bearing prostheses, cementless is superior to cemented design. Furthermore, UKR can be a good alternative for high tibial osteotomy (HTO) and still can be considered after a failed HTO. Lastly, recent reviews have shown a revision rate comparable to that of TKA. This is probably influenced by Improved comprehension of the best indications, patient selection criteria, as well as of the design, materials, and technological advances. CONCLUSION: UKR treatment for unicompartmental knee osteoarthritis is secure and effective. Based on clinical and functional outcomes, decreased morbidity and mortality, and cost-effectiveness, long-term studies suggest that UKR is superior to TKA. Further investigation in this area is warranted.

Cross-cultural adaptation, validity and reliability of the Arabic version of the Forgotten Joint Score for knee arthroplasty.

PURPOSE: To evaluate the validity and reliability of the Arabic version of this questionnaire in Arabic patients who underwent total knee arthroplasty (TKA). METHODS: The Arabic version of the English FJS (Ar-FJS) was modified according to cross-cultural adaptation best practices. The study included 111 patients who underwent TKA 1-5 years ago and completed the Ar-FJS. The reduced Western Ontario and McMaster Universities Osteoarthritis Index (rWOMAC) and 36-Item Short Form (SF-36) were used to assess the construct validity of the study. Fifty-two individuals took the Ar-FJS test twice to evaluate the test-retest reliability. RESULTS: The reliability of the Ar-FJS demonstrated a Cronbach's α value of 0.940 and an intraclass correlation coefficient of 0.951. The ceiling effect of the Ar-FJS was 5.4% (n = 6), whereas the floor effect was 1.8% (n = 2). Additionally, the Ar-FJS showed correlation coefficients of 0.753 and 0.992 for the rWOMAC and SF-36, respectively. CONCLUSION: The Ar-FJS-12 demonstrated excellent internal consistency, repeatability, construct validity, and content validity and can be recommended for patients in Arabic-speaking communities who have undergone knee arthroplasty.

Prevalence, Trends, and Harm Perception Associated with E-Cigarettes and Vaping among Adolescents in Saudi Arabia.

Introduction: Younger generations are an important market for the tobacco products industry since most smokers try their first cigarette before the age of 18. Electronic cigarettes (e-cigarettes) are a common mode of smoking among teens, and the number of users is increasing exponentially. Objective: This study aimed to estimate the current prevalence of e-cigarettes and vaping usage among adolescents between the ages of 15 and 19 in the city of Mecca, Saudi Arabia. Methods: This study was conducted among 534 students at four high schools. They were asked to complete a 23-item questionnaire retrieved from the Global Youth Tobacco Survey. Descriptive statistics and regression analysis were conducted. The study was approved by the Ministry of Health Saudi Arabia Medical Research Center Institutional Review Board committee on October 10, 2018 (research number 18-506E). Results: A total of 109 (20.6%) of the participants reported being smokers of e-cigarettes. Being a male (OR = 1.55; 95% CI: [1.01-2.37]), in the second year of high school (OR = 2.91; 95% CI: [1.61-5.24], ever experimenting with regular tobacco cigarettes, being a current shisha smoker, living with a smoker, and believing that e-cigarettes are less addictive than traditional cigarettes are all factors independently associated with e-cigarette use in this sample of adolescents. Conclusion: Among adolescent smokers, even minimal experience with smoking is correlated with pro-smoking attitudes. E-cigarette use is common in adolescents and related to the use of other combustible tobacco products. Tobacco control efforts at all levels should eliminate factors fostering future tobacco use to minimize the burden of disease and disability in vulnerable populations.

The Utilization of Radiofrequency Techniques for Upper Extremity Pain Management.

BACKGROUND: In the 1990s, radiofrequency ablation emerged as a novel therapeutic approach tool for pain alleviation that did not result in neurological harm. Radiofrequency techniques are emerging methods as a possible option for upper extremity pain management. Furthermore, joint pain can result from multiple etiologies, and the management can differ based on what joint is affected. With the various management methods available to treat joint pain, radiofrequency ablation could be an effective, minimally invasive, promising intervention. OBJECTIVES: This study aimed to review the current and historical uses of radiofrequency in upper extremity pain compared to other management methods and to address the utilization of radiofrequency in upper extremity pain management. STUDY DESIGN: This is a narrative review of relevant studies on using radiofrequency techniques in upper extremity pain management. METHODS: On June 26, 2022, Medline/PubMed, Google Scholar, ERIC, and the Cochrane Database of Systematic Reviews were searched for relevant literature documenting the use of radiofrequency techniques in treating upper extremity pain. The terms "radiofrequency," "pain," "upper extremity," "shoulder," "elbow," and "wrist" were used, resulting in 61 studies fitting the inclusion criteria. A narrative review was then undertaken. RESULTS: Radiofrequency ablation and its techniques are among the contemporary medical procedures that could be cost-effective solutions for patients suffering from chronic and postoperative pain. Its utilization for shoulder-related pain has been frequently studied, as it showed significant improvement with a high satisfaction rate as a solo procedure. When compared to intraarticular corticosteroid injections or local anesthetics, it was found to be more effective than local anesthetics. Although it did not appear superior to intraarticular corticosteroid injections, it had the advantage of infrequent repeat treatment. By comparison, studies involving the elbow and wrist showed promising results but were not as thorough as studies on the shoulder. Therefore, considering the possible side effects and complications, caution is warranted. LIMITATIONS: The paucity of articles available on its application to the elbow and wrist joints. More articles are necessary for the generalizability of the results. CONCLUSION: Radiofrequency techniques are a promising, minimally invasive procedure for controlling upper extremity pain. More studies on the topic, especially on elbow and wrist pain, are warranted for the generalizability of the results.

The burden of viral infections in pediatric intensive care unit between endemic and pandemic coronavirus infections: A tertiary care center experience.

OBJECTIVES: To measure the prevalence of viral infections, length of stay (LOS), and outcome in children admitted to the pediatric intensive care unit (PICU) during the period preceding the COVID-19 pandemic in a MERS-CoV endemic country. METHODS: A retrospective chart review of children 0-14 years old admitted to PICU with a viral infection. RESULTS: Of 1736 patients, 164 patients (9.45%) had a positive viral infection. The annual prevalence trended downward over a three-year period, from 11.7% to 7.3%. The median PICU LOS was 11.6 days. Viral infections were responsible for 1904.4 (21.94%) PICU patient-days. Mechanical ventilation was used in 91.5% of patients, including noninvasive and invasive modes. Comorbidities were significantly associated with intubation (P-value = 0.025). Patients infected with multiple viruses had median pediatric index of mortality 2 (PIM 2) scores of 4, as compared to 1 for patients with single virus infections (p < 0.001), and a median PICU LOS of 12 days, compared to 4 in the single-virus group (p < 0.001). Overall, mortality associated with viral infections in PICU was 7 (4.3%). Patients with viral infections having multiple organ failure were significantly more likely to die in the PICU (p = 0.001). CONCLUSION: Viral infections are responsible for one-fifth of PICU patient-days, with a high demand for mechanical ventilation. Patients with multiple viral infections had longer LOS, and higher PIM 2 scores. The downward trend in the yearly rate of PICU admissions for viral infections between the end of the MERS-CoV outbreak and the start of the COVID-19 pandemic may suggest viral interference that warrants further investigations.

Stigma Toward Mental Illness Among Saudi Medical Students: Pre and Post Psychiatry Course Comparison.

ABSTRACT: This cross-sectional study aims to compare pre- versus post-psychiatry course stigma levels toward mental illnesses among King Saud University medical students and identify which factors could affect stigma degree. The sample included 384 randomly chosen students. The overall scores of the used scale, the 15-item Opening Minds Scale for Healthcare Providers (OMS-HC-15), indicated no statistically significant difference between the before- and the after-psychiatry-course groups. The univariate analysis for differences in OMS-HC-15 score according to the sociodemographic characteristics of the pre psychiatry course group indicated that the factors associated with the total OMS-HC-15 score were sex ( p < 0.001), being diagnosed with mental illness ( p < 0.001), and having a relative diagnosed with mental illness ( p = 0.005). Among the post psychiatry course group, the univariate analysis indicated that the same factors, namely, sex ( p = 0.001), being diagnosed with mental illness ( p = 0.006), and having a relative diagnosed with mental illness ( p = 0.007), were associated with the total OMS-HC-15 score. Further studies at a larger scale to confirm generalizability of the results are warranted.

The Impact of the COVID-19 Pandemic on Medical Interns' Education, Training, and Mental Health: A Cross-Sectional Study.

Background and objectives The novel coronavirus disease 2019 (COVID-19) pandemic has challenged healthcare systems worldwide. Various studies have revealed the negative impact of the pandemic on the education and mental health of medical students and residents. In this study, we aimed to explore the effects of the COVID-19 pandemic on medical interns' educational experience, clinical practice, and mental health. We also engage in a discussion on the compensatory methods that have been adopted to improve medical interns' learning processes during the ongoing pandemic. Methods This cross-sectional survey-based study was conducted at the King Saud University Medical City (KSUMC) in Riyadh, Kingdom of Saudi Arabia (KSA) from March to October 2020. The participants consisted of medical interns. The survey collected information on participants' demographics, training, and the educational and psychological impact of the pandemic. Results The survey was distributed to 480 medical interns, of whom 345 (71.8%) participated. Most of our sample (75.6%) believed that the COVID-19 pandemic has negatively impacted their cumulative experience. Regarding the pandemic's impact on training and education, it was found that the emergency department rotation was the most affected rotation (60.3%). The majority of the participants (55.9%) believed that all tracks have received equal education and the volume of patients seen by interns decreased by 91.9%. As for the compensatory methods, 73.3% reported the utilization of remote platforms. Regarding the pandemic's mental health impact, 36% believed that it has affected their mental health, where increased stress levels were noticed in 47.8% of participants. Statistical significance was found in both Patient Health Questionnaire-9 (PHQ-9) and General Anxiety Disorder-7 (GAD-7) scores, which indicated that during the pandemic, 20.6% of the participants suffered from depression, and 13.9% had moderate to severe anxiety. Conclusions This study highlights the negative educational and psychological impact of COVID-19 on medical interns. With emerging infectious diseases on the rise, recognizing the impact of COVID-19 on medical interns is vital to improving interns' educational experiences and mental health during future crises.