Impact of Ramadan-focused diabetes education on hypoglycemia risk and metabolic control for patients with type 2 diabetes mellitus: A systematic review.

BACKGROUND: Ramadan fasting is regarded as a form of worship amongst Muslims. However, patients with a high risk of diabetic complications are advised to avoid fasting, as the practice is associated with significant impacts on several health factors for type 2 diabetic patients, including glycaemic control. Thus, a lack of focused education before Ramadan may result in negative health outcomes. AIM: To evaluate the impact of a Ramadan-focused diabetes education programme on hypoglycaemic risk and other clinical and metabolic parameters. METHODS: A systematic literature search was performed using Scopus, PubMed, Embase, and Google Scholar to identify relevant studies meeting the inclusion criteria from inception. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement and guidelines were followed when performing the search and identification of appropriate studies. RESULTS: Seventeen studies were included in this systemic review; five of them met the criteria to compile for a meta-analysis. The included studies were with various study designs, including randomised controlled trials, quasi-experimental and non-randomised studies. Overall, the results revealed a significant reduction of hypoglycemia risk (81% reduction) for fasting patients in intervention groups who received Ramadan-focused education compared with patients receiving conventional care (OR 0.19, 95% CI: 0.08-0.46). Moreover, HbA1c significantly improved amongst patients who received a Ramadan-focused diabetes education intervention, compared with those receiving conventional care. CONCLUSION: Ramadan-focused diabetes education had a significant impact on hypoglycemia and glycaemic control, with no significant effect on body weight, blood lipids or blood pressure.

Determinants of family medicine physicians' knowledge and application of asthma management guidelines at primary healthcare centers in Riyadh, Saudi Arabia.

BACKGROUND: The level of uncontrolled asthma is still high despite the availability of effective treatments and evidence-based guidelines for controlling asthma. Knowledge and adherence to evidence-based guidelines among care providers are crucial to the treatment. OBJECTIVE: To investigate the determinants of family physicians' knowledge and application of asthma management guidelines at primary healthcare setting in Saudi Arabia. METHODS: This is a cross-sectional study, conducted at 18 primary healthcare centers in Riyadh, Saudi Arabia. The sample consisted of 246 physicians. A self-administrated questionnaire was distributed among the physicians. The questionnaire included demographic, job characteristics, knowledge of asthma guidelines, and application of asthma guidelines' questions about the essential items related to diagnosis and management of asthma according to the international/local guidelines. The minimum acceptable level for each knowledge and application of guidelines was defined as scoring 70% correct answers. RESULTS: The results show very low level of knowledge of guidelines among physicians with 94.6% scoring below the acceptable knowledge level. The guidelines are applied below the acceptable level with 55.6% scoring below the cut-off point. Higher level of knowledge is associated with higher position of the physician (P = 0.006), qualification held by the physician, namely, MRCGP qualification vs. MBBS (P < 0.001), and the physician's experience, namely, 10-15 years of experience vs. less than 5 years (P = 0.01). The application of guidelines is associated with position of the physician (P = 0.041). Physicians with registrar position scored higher application for guidelines than general practitioners and senior house officers. CONCLUSION: Recognition of the low level of knowledge and application of guidelines among care providers and working toward minimizing this problem can be through education, training, and monitoring of application; this can potentially improve asthma control among patients.