ABSTRACT
Background: The global prevalence of diabetic retinopathy (DR) among individuals with diabetes is 22.27%. This highlights the likelihood of developing burden of retinopathy within the at risk population and can have a detrimental impact on an individual's quality of life (QoL). The aim of this study is to assess the vision-related QoL in individuals with (DR) in a hospital-based population in the Al-Buraimi governorate, Sultanate of Oman. Methods: The study was conducted in the Ophthalmology Outpatient Department of Al Buraimi Hospital and Polyclinic. This study enrolled 218 patients (114 males, 104 females) diagnosed with DR. The NEI-VFQ-25 questionnaire was adopted in this study. The patients were classified into different groups according to their type of diabetes and other relevant demographic information. Results: A total of 218 patients responded to the NEI-VFQ-25 questionnaire. The mean age of the participants was 57.49 ± 12.3 years, 52.3% were male, and 47.7% were female. The overall QoL score was 41.53± 20.8. Patients aged more than 75 years had the lowest QoL scores compared with the other age groups (p = 0.02). The results showed that the duration of diabetes had no significant impact on the overall QoL scores (p = 0.06). A higher QoL score was observed among patients with type II diabetes mellitus (DM) than with type I diabetes mellitus (p = 0.01). Patients diagnosed with proliferative DR (PDR) had a significantly lower QoL score than those diagnosed at other stages (p < 0.001). Conclusion: The QoL of the population with DR is negatively affected by various factors, including demographics, disease severity, and in patients with DM type II. It is important to consider these factors to enhance QoL in patients with DR. Regular evaluation of an individual's QoL is beneficial for both physicians and healthcare teams.
ABSTRACT
Objectives: To determine the proportion of diabetic retinopathy (DR) among individuals with diabetes mellitus in the Gulf Cooperation Council (GCC) countries. Methods: This study was executed in compliance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 guidelines. Online databases including Scopus, Web of Sciences, PubMed, Index Medicus for the eastern Mediterranean region, Medline, and ProQuest, were utilized to retrieve studies on the prevalence of DR in GCC countries that were conducted from 2003 to 2019. Results: Twenty articles were included in the meta-analysis, involving 61â 855 patients. The prevalence of DR was 20.5% (95% CI: 20.212-20.850). The highest prevalence rate was observed in Saudi Arabia (69.8%; 95% CI: 64.989-74.216) and the lowest in the UAE (6.0%; 95% CI: 2.780-11.084). There was a significant heterogeneity between the reviewed studies (p < 0.001). Conclusions: The prevalence of DR was high in the GCC countries. Our findings provide crucial information for the public healthcare systems in these countries to actively educate the public and screen at-risk populations for undiagnosed cases of diabetes, detect early stages of retinopathy, and provide required care to minimize the number of untreated cases.
ABSTRACT
PURPOSE: This study aimed to report the pattern of contact lens prescribing from the Gulf Cooperation Council (GCC) countries. METHODS: Optometrists in the GCC region were contacted to participate in a web-based survey hosted on Qualtrics XM (Provo, Utah, USA). The survey methodology was adapted from the International Contact Lens Prescribing Consortium, and participants were asked to report their last five lens fits. It collected information on practitioner demographics (age, gender, nationality, qualification, country of practice, and number of years of experience), CL user demographics (age and gender) and on lens specific details such as lens type, lens design, lens material, replacement plan, and modality of lens wear. Descriptive statistics were used to analyse and report the data. RESULTS: This study reports 739 contact lens fits by 174 practitioners from six GCC countries. The average age of the patients was 29.72 ± 9.07 (Mean ± SD) years and 64 % of them were females. The majority (80.2 %) were fitted with soft contact lenses, with 59 % preferring silicone hydrogels, 20 % wearing them for cosmetic purposes and nearly half of them disposed of their lenses daily (55 %). Among the RGP lenses, 41 % were scleral lenses. This survey demonstrated a greater proportion of new lens fits (55 % vs. 37 %), disposable hydrogel lens use (21 % vs. 13 %), and a preference for cosmetic contact lenses (20 % vs. 4 %) compared to the international data. CONCLUSION: The pattern of CL prescriptions in the GCC region closely resembled the global trend. The survey observed a higher preference towards frequent replacement soft lenses, a greater proportion of silicone hydrogel lenses, a higher percentage of rigid lens fits, a greater affinity for cosmetic contact lenses, and a higher percentage of new fits. These trends suggest that contact lens prescription habits in the region are likely to continue evolving in the future.
