An inventory of diabetes care in Qatar

Dietary Management of Type 2 Diabetes in the MENA Region: A Review of the Evidence

The alarmingly rising trend of type 2 diabetes constitutes a major global public health challenge particularly in the Middle Eastern and North African (MENA) region where the prevalence is among the highest in the world with a projection to increase by 96% by 2045. The economic boom in the MENA region over the past decades has brought exceptionally rapid shifts in eating habits characterized by divergence from the traditional Mediterranean diet towards a more westernized unhealthy dietary pattern, thought to be leading to the dramatic rises in obesity and non-communicable diseases. Research efforts have brought a greater understanding of the different pathways through which diet and obesity may affect diabetes clinical outcomes, emphasizing the crucial role of dietary interventions and weight loss in the prevention and management of diabetes. The purpose of this review is to explore the mechanistic pathways linking obesity with diabetes and to summarize the most recent evidence on the association of the intake of different macronutrients and food groups with the risk of type 2 diabetes. We also summarize the most recent evidence on the effectiveness of different macronutrient manipulations in the prevention and management of diabetes while highlighting the possible underlying mechanisms of action and latest evidence-based recommendations. We finally discuss the need to adequately integrate dietetic services in diabetes care specific to the MENA region and conclude with recommendations to improve dietetic care for diabetes in the region.

Diabetes care in Qatar: a survey of pharmacists' activities, attitudes and knowledge

Background Diabetes mellitus is recognized as a major public health issue and is one of the top ten causes of death in Qatar. Objective To describe the activities, and attitudes of Qatar pharmacists toward diabetes, to measure their diabetes knowledge and to assess their perceived barriers for diabetes care. Setting Community and ambulatory pharmacies in Qatar. Method Study objectives were addressed in a cross sectional survey of community and ambulatory pharmacists in Qatar. A phone call explaining the study was made to all community and ambulatory pharmacists in Qatar. Consenting pharmacists anonymously completed the survey either online or as paper. Main outcome measure Diabetes related activities, knowledge, attitudes and perceived barriers. Results Over 7 months, 126 surveys were collected (28% response rate). The majority of pharmacists always or often counselled patients on the appropriate time to take each medication and on medication side effects (90%, n = 100/111 and 73%, n = 81/111 respectively). Yet around 50% always or often provided education on the importance of screening for nephropathy (n = 59/112) and retinopathy (n = 58/109). In addition, 41% always or often provided education about the importance of immunization (n = 45/111) and 45% always or often provided therapy recommendations to physicians (n = 49/111). Using Diabetes Attitude Scale-3, most respondents had positive attitudes toward the need for special training, psychosocial impact of diabetes, and patient autonomy. Around 25% (n = 32/126) scored less than 6 out of 10 on the diabetes related knowledge test. The top three barriers for providing diabetes services were lack of time (53%, n = 67/126) shortage of personnel (42%, n = 53/126) and lack of private counseling area (42%, n = 53/126). Conclusion Qatar pharmacists mainly provide basic services for diabetic patients. They have an average diabetes related knowledge. Yet overall, they have positive attitudes toward diabetes, which is a vital component of any successful diabetes care service.

Cardiovascular complications in diabetic patients undergoing regular hemodialysis: a 5-year observational study

We aimed to study the vascular outcomes in hemodialysis (HD) patients based on their diabetic status. A cohort observational study was conducted among patients undergoing regular HD with a 5-year follow-up. Of the 252 consecutive HD patients, 60% were diabetic. Compared with nondiabetics, diabetics were 11 years older, 4 years lesser on HD, and more likely to have prior cerebrovascular and coronary artery disease (CAD). Overall 5-year follow-up showed that diabetic patients had higher rates of HD vascular accesses (57% vs 41%, P = .01), CAD (64% vs 33%, P = .001), major amputations (8.6% vs 0%, P = .003), and mortality (66% vs 23%, P = .001). On multivariate analysis, independent predictors of mortality included number of vascular accesses in nondiabetics and HD duration, CAD, and peripheral artery disease in diabetic patients. Diabetes mellitus is associated with a significant vascular burden and mortality among HD patients. Moreover, our finding highlights the vascular impact of renal failure and HD.

Factors associated with consulting a dietitian for diabetes management: a cross-sectional study

BACKGROUND

Type 2 Diabetes (T2D) has reached epidemic levels in the Middle East region. Despite evidence that it improves health outcomes and saves health costs, dietary counseling for T2D remains grossly under-investigated in this region. The aim of this study was to assess the frequency and determinants of use of dietary counseling services by T2D patients in Lebanon and recommend corrective measures that may guide the planning, organization and delivery of care for chronic diseases in general and diabetes care in particular.

METHODS

A non-experimental cross-sectional design was utilized to survey outpatients with T2D in two major health centers in Lebanon. Patients diagnosed with T2D were invited to complete a questionnaire consisting of five sections: socio-demographic characteristics, disease attributes, patients' perceptions regarding T2D management, practice of lifestyle modifications, and referral by a physician to a dietitian. The outcome of interest was the use of dietary counseling services by T2D patients at least once since their diagnosis. Descriptive statistics and logistic regression analyses were used to evaluate the frequency and determinants of dietary counseling services utilization.

RESULTS

A total of 332 T2D patients completed the questionnaire (response rate 94.6%). Although 75% of study participants believed that dietitians can assist them in changing their dietary habits, only 38% had consulted with a dietitian. Among study participants, only 34% were referred to a dietitian by their physician. The main determinants of the use of dietary counseling services were referral by a physician (OR: 112.25; 95% CI = 42.74-294.84), the presence of outpatient social or private health insurance (OR: 5.86; 95% CI = 2.40-14.25) and the belief that a dietitian can assist in changing dietary habits (OR: 3.74; 95% CI = 1.33-10.54).

CONCLUSIONS

The findings of this study show suboptimal use of dietary counseling services by T2D patients in Lebanon. Key determinants were physicians' referral, financial support for outpatient care, and patients' belief in the usefulness of dietary counseling. Suggested interventions entail enhancing the planning and organization of care through inter-professional collaboration between physicians and dietitians; promoting public financing for high quality outpatient care that includes dietary counseling; and promoting the value of dietary counseling and improving the public image of dietitians.