Acceptance of Selective Laser Trabeculoplasty as a First-Line Treatment for Primary Open-Angle Glaucoma in Saudi Arabia.

PURPOSE: Glaucoma is the second leading cause of blindness worldwide. Early detection and timely treatment are crucial to reducing disease progression. Selective laser trabeculoplasty (SLT) has proven efficacious as a primary treatment for primary open-angle glaucoma. This study aims to evaluate the acceptance among Saudi ophthalmologists of using SLT as a primary treatment for glaucoma. METHODS: This cross-sectional study enrolled 128 ophthalmologists practicing in Saudi Arabia. Data collection was conducted using a structured online questionnaire, which evaluated sociodemographic data, current glaucoma practice, the technology acceptance model (TAM), and potential barriers to incorporating SLT as the primary treatment for glaucoma. RESULTS: The mean age of the participants was 40 ± 9.6 years, with 65.6% being male. Almost one-third were glaucoma specialists, and 89% followed the American Academy of Ophthalmology recommendations for managing glaucoma patients. The majority (96.1%) used medical treatment as the initial therapy, 72.7% agreed that SLT is safe, and 59.4% agreed that it rapidly controls intraocular pressure. Nearly half of the participants were willing to use SLT as the primary treatment, yet only 42.2% considered themselves experienced enough to do so. The most reported barriers were inadequate training (47.7%), non-availability of SLT equipment (41.4%), and low efficacy as reported by 27.3% of participants. CONCLUSION: Despite the good overall acceptance of SLT as a first-line treatment for glaucoma, most participants still preferred medical therapy as the primary treatment. To overcome the barriers to incorporating SLT, Saudi ophthalmologists require more training and access to equipment to effectively implement this modality in their practices.

Outcomes of Non-Penetrating Deep Sclerectomy for Primary Congenital Glaucoma Performed by Experienced versus Trainee Surgeons: A Cohort Study.

Purpose: To compare the outcomes of non-penetrating deep sclerectomy (NPDS) for primary congenital glaucoma (PCG) performed by experienced vs trainee surgeons. Patients and Methods: This retrospective cohort study was conducted in 2022 in Saudi Arabia. Consultants (Gr-1) and trainee pediatric ophthalmologists (Gr-2) performed NPDS on pediatric patients with PCG. Success was defined as an intraocular pressure (IOP) less than 21 mmHg at 6 months after surgery. Complications, glaucoma medications, and additional procedures were also observed in the two groups. Results: Gr-1 and Gr-2 operated on 14 and 39 eyes with PCG, respectively. The absolute success rates were 90.9% (95% confidence interval [CI]: 73.9, 100) in Gr-1 and 96.7% (95% CI: 90.2, 100) in Gr-2 (odds Ratio=1.1; 95% CI: 0.87, 1.3; P=0.54). Survival analysis suggested that the failure rate in the first 6 months after NPDS was not significantly different between the two groups (hazard ratio=1.45; 95% CI: 0.13, 16.0; P=0.767). The complications included hypotony (2 cases), vitreous hemorrhage (1 case), and total flap penetration (1 case). Only one eye in Gr-2 needed glaucoma medication after surgery. There was no significant difference in the success rates of one surgeon before and after training (P=0.43). The age (P=0.59) and sex (P=0.77) of patients, type of surgeon (P=0.94), and preoperative IOP (P=0.59) were not significant predictors of a stable IOP at 6 months after NPDS. Conclusion: At 6 months after NPDS surgery performed by experienced and trainee pediatric ophthalmologists, the outcomes (stabilization of IOP) were similar between the two groups.

Encounter glaucoma decision Aid trial.

PURPOSE: A decision aid facilitates patient engagement in the decision-making process in ophthalmic practice. In particular, patients with open-angle glaucoma will benefit from such an intervention as it enhances their knowledge, compliance, and satisfaction with the healthcare services. METHODS: The Encounter Glaucoma Decision Aid (GDA) was delivered to 145 patients with open-angle glaucoma at the King Khaled Eye Specialist Hospital. Evaluation was done using a pre-validated, semi-structured questionnaire. We compared the patients' knowledge, compliance, and decision conflict scale at baseline, before receiving Encounter GDA, and again three months later. RESULTS: The average age of the participants was 56.82 years. Most of the participants were male (67.6%). The mean duration since the participants were diagnosed with glaucoma was 9.39 years. After using Encounter GDA, 80% of participants had a statistically significant improvement in their level of knowledge, moving from poor to good (P = 0.001). There was also a statistically significant increase in adherence to medication, from 41.4% to 65.5% (P = 0.001). The decision conflict score decreased significantly after using Encounter GDA (before it was 60.94 ± 21.60 vs. after 19.18 ± 17.83). CONCLUSION: Using GDA cards as an educational measure has a significant effect on improving patient's knowledge and adherence to medications.

Relation between diabetes related distress and glycemic control: The mediating effect of adherence to treatment.

AIMS: Diabetes related distress (DRD) is a negative emotional reaction to stresses associated with diabetes mellitus (DM) and its management. This study estimated the burden of DRD and self-reported adherence to treatment (SRAT) among patients with DM and investigated their relationship with glycemic control. METHODS: A cross sectional study of consented 157 diabetics was conducted using the17-item Diabetes Distress Scale (DDS). It measures distress at four subscales: Emotional Burden (EB), Physician-related (PD), Regimen-related (RD) and Interpersonal Distress (ID). SRAT was assessed using Morisky's scale. Glycemic control was assessed using the most recent HbA1c results. Multivariable linear regression analysis was used for adjustment of confounders and bootstrap Confidence Interval was used to test for the occurrence of mediating effect. RESULTS: Average age was 44.5 ± 16.0 years, 65% were females, 79% had type 2 DM and nearly 55% has had DM for more than 7 years and the average HbA1c was 8.9 ± 2.2%. Clinically significant DRD was reported by 37% of the participants, EB and RD in 40.8%, PD in 46.5%, and ID among 32.5%. Younger patients showed higher level of stress compared to older participants and patients with type 1 DM showed higher level of stress in all DRD domains. Only 46% of patients were defined as having satisfactory SRAT and improvement of SRAT significantly enhanced the glycemic control (r = -0.32, p < 0.01). DRD and low SRAT negatively correlated with HbA1c; increasing the DRD by one point may increase the HbA1c on average by 0.41 (C.I. 0.02-0.80) and will indirectly raise the HbA1c by 0.24 (C.I. 0.04-0.47) through the mediating effect of low SRAT. CONCLUSION: DRD and low SRAT are commonly reported among DM patients and both are indirectly correlated. The mediating effect of low SRAT highlights the clinical role of DRD and clarifies the process by which distress affect the outcome of DM management.

Awareness About Glaucoma Management Among Physicians in Riyadh: A Multicenter Cross-Sectional Study.

Purpose Glaucoma is an irreversible chronic disease that damages the optic nerve. Knowledge and skills related to glaucoma are extremely important for frontline physicians. This study aimed to determine the knowledge and management as well as examination and referral practices related to glaucoma among physicians at primary care centers and secondary hospitals in Riyadh, Saudi Arabia. Method This was a cross-sectional study of 126 physicians, including general practitioners as well as emergency, internal, and family physicians from three hospitals and five medical centers in Riyadh. A validated self-administered questionnaire was used for data collection. It was divided into six categories: sociodemographic data and practice setting; and glaucoma assessment-questions regarding risk factors, knowledge, examination, management, and referral practices. Results Of the 126 participants, 32.8% were family physicians. Surprisingly, the overall knowledge score for glaucoma was suboptimal (34.2%). While half of the doctors were aware of the medications used in glaucoma, 88.7% considered themselves unqualified to manage glaucoma. Although 93.7% agreed that increased ocular pressure requires urgent referral to an ophthalmologist, only 33.3% stated they were comfortable using tonometry. Conclusion The majority of physicians (65.8%) showed a poor level of knowledge regarding glaucoma, which was reflected in their referral practices (66.9%). Therefore, promoting increased glaucoma awareness along with improved examination skills and referral practice among frontline physicians is essential to prevent this avoidable cause of blindness.

Patient Satisfaction Toward a Tele-Retinal Screening Program in Endocrinology Clinics at a Tertiary Hospital in Riyadh, Saudi Arabia.

PURPOSE: Tele-retinal screening programs use a nonmydriatic camera for retinal imaging. These images are reviewed by ophthalmologists, for interpretation and planning of appropriate treatment and follow up. Patient satisfaction is a critical tool to assess the quality of healthcare delivery and to reframe the current screening programs. The aim of this study is to measure satisfaction toward a tele-retinal screening program among diabetics attending endocrinology clinics at a tertiary hospital in Riyadh.  Methods: This is a cross-sectional study that included a total of 163 patients recruited while attending tele-retinal screening at King Abdul-Aziz University Hospital in Riyadh, during the period between May and August 2019. A self-administrated Patient Satisfaction Questionnaire PSQ18 was used which included demographic data, diabetes history, and seven domains of satisfaction that were measured.  Results: Some 54% of the respondents were male. The average age was 44.8 years. Some 49.7% had type 2 diabetes. The mean duration of diabetes was 15.3 years. The overall satisfaction level was 80.4%. The highest satisfaction rate was in the interpersonal manner (mean 4.45) while the lowest was in accessibility to an ophthalmologist when a referral was needed (mean 3.01). Some 60% of the participants were concerned it might take a long time to be referred to an ophthalmologist when it is needed. Some 90.1% found it easier to have diabetic retinopathy (DR) screening during routine diabetes follow up. Some 23.9% did not like the idea of only seeing the ophthalmologist when it is necessary and only 9.8% had some doubts of the doctor's ability to diagnose DR by evaluating retina photos only. No significant association was found between patient's satisfaction and demographic background or diabetes history. CONCLUSION:  Patients were found to be highly satisfied with tele-retinal screening program. Mostly the reason of dissatisfaction was found in accessibility to an ophthalmologist when a referral was needed. Therefore, it is important to reassure patients that timely referral for effective intervention is performed and part of the screening policies.

Knowledge and attitude of Saudi female university students about first aid skills.

BACKGROUND: First aid is the first and most essential life saving care that can reduce the morbidity of an individual in a health-threatening circumstance. The aim of this study was to assess the knowledge and attitude toward the provision of first aid among students attending Princess Norah University (PNU). MATERIALS AND METHODS: A cross-sectional study was conducted at PNU in Riyadh, Saudi Arabia, from October 2017 to December 2017. A total of 1000 female students from 15 different colleges completed a self-administered questionnaire. RESULTS: The mean age was 21 years (range 18-26); 36% study participants were from health colleges and remaining from other colleges. Only 34.7% had good knowledge, 57.5% had moderate knowledge, and 7.8% had poor knowledge on first aid skills. Analysis of knowledge in specific emergency situations showed that the students were more knowledgeable in cases of epistaxis, ingestion of toxins, burns, hypoglycemia, and loss of consciousness. However, they were found to be less knowledgeable in handling situations of seizures, choking, and snake bite. About 20.2% of the students had encountered situations where cardiopulmonary resuscitation was required and 65.3% of these students had not provided first aid because of the lack of knowledge, nervousness, and other issues. Good knowledge was associated with previous first aid training and being a student in a health college. CONCLUSION: Overall, students had a positive attitude toward first aid; however, they still did not have the knowledge necessary to be able to act in emergency situations. There is a need for increased public health awareness. It is also advisable to introduce first aid courses in all universities and secondary schools.

Barriers for Adherence to Diabetic Retinopathy Screening among Saudi Adults.

Background Diabetic retinopathy (DR) is one of the major complications of diabetes mellitus (DM) and the leading cause of blindness among adults. However, adherence to diabetic retinopathy screening (DRS) significantly reduces blindness. A substantial proportion of diabetics have suboptimal compliance to DRS, which inversely affects their outcomes. Therefore, the aim of this study is to determine the level of adherence to DRS and to explore the factors possibly associated with poor adherence to regular screening among diabetics in Riyadh, Saudi Arabia. Method A cross-sectional study was conducted that encompassed 404 adult diabetic patients attending outpatient clinics in four hospitals in Riyadh. A validated, self-administered questionnaire was used for data collection that included five main sections: sociodemographic data, diabetic profile, assessment of knowledge about DR, attitude toward DRS, and barriers to DRS. Data were analyzed by SPSS, version 23 (IBM Corp., Armonk, NY); qualitative variables were described as percentages, and quantitative variables were described as means ± standard deviation (SD). We used the chi-square test to measure the associations between qualitative variables and binary logistic regression analysis to predict the independent barriers to DRS. Result The average age of the participants was 54 years, and 69.1% were females. The average duration of diabetes was 12.3 years. Type 2 DM was the most prevalent form of DM (63.6%). DR was reported by 20% of participants. Poor knowledge about DRS was prevalent in 51%. More than one-fifth were never screened for DR. About one-third of participants agreed that cost was an important contributing barrier. Adequate knowledge, increased duration of diabetes, and presence of neurological complications increased independent adherence to screening. Conclusion One-fifth of participants reported having DR. Half the participants had poor knowledge about DR, which formed a major barrier against regular screening. However, most participants had positive attitudes about DR screening. Therefore, intervention strategies to increase patients' awareness of DR might be the cornerstone of ensuring proper adherence to DRS.