Exploring awareness of cataract and associated risk factors: A cross-sectional study among the adult population in Jazan, Saudi Arabia.

Cataracts are a leading cause of visual impairment globally and significantly affect quality of life. In the Jazan region of Saudi Arabia, an area characterized by unique environmental and socioeconomic factors, the awareness of the cataract and its associated risk factors remain poorly understood. Therefore, assessing the knowledge about this problem in our region is the initial step to mitigate the impact of cataracts in the region. This descriptive cross-sectional study evaluated the prevalence of cataracts and the associated risk factors among adults in the Jazan region of Saudi Arabia. The study employed an online questionnaire divided into the sociodemographic characteristics and cataract knowledge sections. Data were analyzed using Statistical Package for Social Sciences for descriptive statistics. The study included 701 participants, predominantly young males (64.2%, aged 18-30 years). The participant profile included students (35.7%) and teachers (16.4%), and the majority held university degrees (69.2%). The preferred sources of information were TV and social media (23.8%), the Internet (23.3%), and academic studies (10.9%). Regarding cataract awareness, 57.6% correctly identified cataracts, 64.9% recognized blurred vision as a symptom, and 68.8% were aware of surgical treatment. Notable associations were found with sex (84.1% of females with higher education, P = .039), age (90.4% of those with >50 years of education, P = .002), and occupation (93.2% of students, P < .001). Overall, there were significant associations between the knowledge level and age (67.3%, P < .001) and occupation (77.6%, P < .001). This study revealed a moderate level of awareness of cataracts in Jazan, with significant variations based on sex, age, and occupation. These findings highlight the need for targeted educational interventions, particularly among certain demographic groups, to enhance understanding and management of cataracts in the region.

Ocular Complications after COVID-19 Vaccination: A Systematic Review.

Background and Objectives: The COVID-19 pandemic affects various populations worldwide. The discovery of vaccinations was necessary for the prevention and elimination of the disease. Despite the high importance of these vaccinations, they may cause some complications, such as ocular complications. This study aims to draw attention to the possible complications of the vaccination and highlight its importance. Materials and Methods: Systematic review of the literature from January 2021 to January 2023. A total of 20 published articles were included and reported cases of ocular complications in patients who received COVID-19 vaccines. Results: A total of 243 patients with verified ocular complications following the COVID-19 vaccination were included, ranging in age from 18 to 84 years. The most common ocular complications reported in the current study were ocular inflammatory complications, which represented 47.3%, followed by optic neuritis (24.3%). Retinal artery occlusion, retinal vein occlusion, acute macular neuroretinopathy, and paracentral acute middle maculopathy represented 10.7%. Herpetic ocular infections and herpetic eye disease (14%). Nearly half (42%) of the patients with ocular problems received the Pfizer-BioNTech vaccination. Conclusions: Despite the high importance of the COVID-19 vaccination, it was found that it is associated with the occurrence of some ocular complications. Future projects should come with more extensive prospective studies to further elucidate the underlying mechanisms and risk factors associated with ocular complications following COVID-19 vaccination, thereby enhancing our understanding and guiding appropriate management strategies.

Parents' Awareness, Knowledge, and Perception of Amblyopia in Children: A Study in Jazan Region, Saudi Arabia.

Background Amblyopia is a vision disorder that results from a development problem in the brain rather than a neurological disease in the eye. The condition causes reduced visual acuity in one or both eyes due to the brain's inability to process inputs, rather than a structural abnormality. This study aims to assess parents' awareness, knowledge, and perception of amblyopia in their children in the Jazan region, Saudi Arabia. Methods This is a cross-sectional study that used an electronic questionnaire consisting of five main sections to assess the level of awareness of amblyopia among parents in the Jazan region. The Statistical Package for Social Sciences (SPSS v.25, IBM Corp., Armonk, NY, USA) was utilized to input the data. The degree to which participants' level of awareness was related to variables such as age, gender, and educational level was assessed through the chi-square test (χ2), and any values that scored p-values under 0.05 were deemed statistically significant. Results The analysis included 572 participants, 395 mothers (69.0%) and 177 fathers (31.0%). The age groups of the participants were divided into 36-45 years (38.0%), 26-35 years (36.0%), and above 46 years (17.0%). Out of the total, 36 participants (6.0%) had a history of amblyopia, and 73 (13.0%) had a child who suffered from amblyopia. The findings showed that only 18 participants (3.1%) had a good awareness of amblyopia, while 242 (42.3%) had a fair level of awareness. Most participants, 312 (54.5%), were classified as having a poor awareness level of amblyopia. Parents with postgraduate degrees, those with prior awareness, and parents whose children had eye diseases demonstrated higher levels of good awareness. However, gender, age, and residency did not have significant associations with awareness levels. Conclusion While parents must be involved in managing amblyopia, our research found that more than half of the parents surveyed had a limited understanding of various aspects of the disease, which can cause permanent damage to their child's vision. Therefore, we recommend implementing health education programs to increase awareness and knowledge about amblyopia in Jazan.

Dry Eye Symptoms in Jazan University Lecturers During the COVID-19 Pandemic Using Ocular Surface Disease Index (OSDI).

Background Dry eye disease (DED) is a disease of the ocular surface charac-terized by instability of the tear film, which causes ocular surface inflamma-tion and damage that leads to ocular symptoms, discomfort, and visual disturbance. Dry eye is a common ocular condition and a major reason for ophthalmologist visits. Compulsory e-learning has arisen in colleges and schools with the coronavirus disease 19 (COVID-19) pandemic as a tool for new teaching and learning. DED is an emerging threat to public health and is directly proportional to digital screen viewing length. DED diagnosis flowchart begins with history-taking of associated risk factors and a screening test by Ocular Surface Disease Index (OSDI). Therefore, we aim to assess the prevalence and the severity of DED among Jazan University lecturers and to identify the associated risk factors. Methods  A total of 150 participants were recruited for this descriptive, observational study. Participants completed an online questionnaire that contained questions about sociodemographics, electronic devices they used, the average number of hours of use in a day as well as the distance and posture while reading, and factors that may influence visual symptoms such as the use of glasses, frequent changes in glasses prescription and DED symptoms. Results The results showed that the prevalence of DED was high, with 23% of participants having mild DED, 12% having moderate DED, and 29% having severe DED. DED was associated with a number of sociodemographic and clinical factors, including younger age, female gender, occupation as a lecturer, and use of digital devices. Conclusion This study highlights the need to develop strategies to prevent and control DED among high-risk groups, such as university lecturers. Future research should focus on identifying more effective ways to prevent DED and to improve the management of DED symptoms.

Assessment of Ophthalmology Teaching and its Impact on the Choice of Future Specialties Among Medical Students of Jazan University.

BACKGROUND: Ophthalmology is essential for primary and specialty care physicians, as eye complaints are common, accounting for a sizable proportion of general practice consultations and emergency department visits. Fundamental ophthalmology knowledge is also relevant to other specialty fields. Thus, medical schools must provide effective undergraduate curricula to teach students about salient points, visual examination skills, emergency recognition, and referral indications. The International Council of Ophthalmology (ICO) has set guidelines that medical students should imbibe to become proficient in ophthalmology. However, there have been no recent investigations evaluating undergraduate ophthalmology education at Jazan University's Faculty of Medicine. Therefore, this study aimed to compare the curriculum at Jazan University to the ICO's requirements for undergraduate medical education. METHODS: An observational cross-sectional study was conducted with both male and female student participants enrolled in an ophthalmology course at Jazan University's Faculty of Medicine. Following IRB approval, the questionnaire was distributed on social media to assess if Jazan University's undergraduate ophthalmology curriculum complies with ICO standards. RESULTS: The study included a diverse sample of 322 participants, predominantly consisting of female students (n=178, 55.3%). The participants' ages ranged from 22 to 36 years, with the majority falling within the 24-25 year age range (n=173, 53.7%). Regarding academic performance, (n=117, 36.3%) of participants had a GPA of less than 4, while 66 (20.5%) had a GPA between 4.76 and 5.00. Among the respondents, 31 (9.6%) indicated having no exposure to ophthalmology, while 117 (36.3%) felt they had insufficient exposure. A considerable percentage of participants expressed competence in various areas, such as obtaining ocular history (n=113, 35.1%), testing visual acuity (n=201, 62.4%), and examining extraocular motility (n=201, 62.4%). In total, 98 participants (30.4%) expressed an interest in ophthalmology, while the majority (n=224, 69.6%) were not interested. CONCLUSION: Essential improvements include increasing hands-on clinical experience, small-group learning, exposure across academic years, and early mentorship. Developing competency-based curricula aligned with ICO guidelines could significantly strengthen education. Better training quality and exposure will equip students with the necessary skills, boost confidence, and potentially expand the ophthalmology workforce.

Factors Associated with Anxiety During COVID-19 Pandemic and Its Association with Hypertension in Saudi Arabia.

Objective: Patients with chronic diseases such as hypertension (HTN) are considered a vulnerable group, and they are prone to anxiety and other psychological conditions during pandemics. Very few reports discussed factors related to anxiety and how it is associated with HTN during COVID-19 pandemic. In this project, we aimed to identify the prevalence of anxiety among hypertensive patients in Saudi Arabia during the COVID-19 pandemic. Methods: A cross-sectional study was conducted, and data were collected using an electronic self-administered pretested questionnaire distributed via trained data collectors. Data were analyzed using t-test and chi-test. Results: A total of 2135 participants were enrolled in this study. Anxiety was reported in 5% of all participants and 8% of the hypertensive participants. Older age, marital status, higher body mass index (BMI), smoking, and Khat chewing were strongly associated with anxiety among the general population. In addition, less adherence to medication made participants with HTN significantly more anxious. Conclusion: The prevalence of anxiety among hypertensive individuals is higher compared to the general population. Moreover, anxiety is significantly associated with some sociodemographic in the general population, and with less adherence to medications in hypertensive patients. Further studies with data from medical record including more variables are needed to highlight this association.

The Association between SARS-CoV-2 Infection and Diabetic Ketoacidosis in Patients with New-Onset Diabetes: A Retrospective Study from a Diabetic Center in Saudi Arabia.

BACKGROUND: Various reports described new-onset diabetes during or after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in patients with no previous history of diabetes or glucocorticoid use. Further, SARS-CoV-2 could increase the risk of diabetes, including diabetic ketoacidosis (DKA). However, data on the relationship between new-onset diabetes and COVID-19 are still limited in our region. Thus, we aimed in this study to evaluate the association between new-onset diabetes and DKA in patients with COVID-19. METHODS: A retrospective, cross-sectional study was conducted at a diabetic center in Jazan province, Saudi Arabia, between 2020 and 2021. Demographic data, COVID-19 status, and DKA incidence were collected and verified manually from diabetic patients' medical records. Data were analyzed using a t-test and chi-square test. RESULTS: We included 54 diabetic patients diagnosed during the COVID-19 pandemic, with a median age of 17 years. The majority of patients were females (57.4%). About 38.8% were diagnosed with COVID-19, and 16.6% reported having DKA. About 33.3% of the patients who experienced DKA reported being COVID-19-positive. However, only 6% of patients who denied contracting SARS-CoV-2 developed DKA (p-value = 0.020). CONCLUSIONS: Patients with newly diagnosed diabetes due to COVID-19 seem at a higher risk of developing DKA. Further epidemiological and molecular studies are required for a better understanding of the correlation between DKA in patients with diabetes and COVID-19.

Awareness and Acceptance of Hematopoietic Stem Cell Transplantation for Sickle Cell Disease in Jazan Province, Saudi Arabia.

BACKGROUND: Sickle cell diseases (SCD) are a group of inherited disorders that lead to abnormal beta subunits of hemoglobin (Hb) and are characterized by several complications which can be life-threatening. The prevalence of this disease is high in Jazan province, Saudi Arabia. The current protocol for the treatment of SCD is mainly based on alleviating signs and symptoms to avoid severe complications. Hematopoietic stem cell transplant (HSCT) is considered a definitive therapy for SCD. However, there is a long patient waiting list for HSCT in Saudi Arabia. A lack of community awareness and incorrect information about the importance of HSCT in SCD treatment is believed to be contributing to the shortage in HSCT. Thus, this study aims to assess community awareness and attitudes toward HSCT as a cure for SCD in Jazan province, Saudi Arabia. METHODS: An observational cross-sectional retrospective study was conducted in Jazan province. General and demographic data were collected and pretested survey including questions about public knowledge and attitude toward HSCT for SCD were answered. Both t-test and chi-square tests were used for analysis. RESULTS: 1167 participants were included in this study with a mean age of 26 (SD: 8). About 50% of the study participants believed that SCD can be treated and 78% of the study participants already have heard about HSCT. About 57% of the participants defined HSCT correctly and 42% were willing to donate. Better knowledge and positive attitude toward HSCT were significantly reported among patients with SCD or their relatives as well as among people with higher education and healthcare workers (HCW). CONCLUSION: About 57% of the study participants were able to define HSCT and most related questions were answered correctly. A positive correlation was found between the knowledge about HSCT and people with higher education or those who were diagnosed with SCD or their relatives and friends. Further, only 42% of our study participants were willing to donate, a percent that is positively associated with better knowledge about HSCT. National education programs are needed to enhance the overall awareness of Jazan communities toward HSCT which could contribute to reducing the number of patients waiting for HSCT.