Quality of diabetes care at outpatient clinic, Sultan Qaboos University Hospital

To assess the clinical care of type 2 diabetes mellitus [T2D] patients at Sultan Qaboos University Hospital [SQUH], a countrywide tertiary referral center in Muscat, Oman. We performed a retrospective, observational, cross-sectional study using a total of 673 Omani T2D patients from the Diabetes and Family Medicine Clinics at SQUH. We collected patient data from June 2010 to February 2012 from the Hospital Information System [HIS]. Patients had to be Omani, aged more than 18 years old, and have T2D with active follow-up and at least three visits within one year to be included in the study. Ninety-three percent of the patients [n=622] were on oral hypoglycemic drugs and/or insulin, and 70% were on statins. Patients' anthropometric data, biochemical investigations, blood pressure, and duration of diabetes were recorded from the HIS. Using the recommended standards and guidelines of medical care in diabetes [American Diabetes Association and the American National Cholesterol Education Program III NCDP NIII standards], we observed that 22% of the patients achieved a HbA1C goal of <7%, 47% achieved blood pressure goal of <140/80 mm Hg, 48% achieved serum low density lipoprotein cholesterol goal of <2.6 mmol/L, 67% achieved serum triglycerides goal of <1.7 mmol/L, 59% of males and 43% of females achieved high density lipoprotein cholesterol goals [males>1.0; females >1.3 mmol/L]. Almost 60% of the patients had urinary microalbumin/creatinine ratio within the normal range. The clinical outcomes of the care that T2D patients get at SQUH were lower than those reported in Europe and North America. However, it is similar to those reported in other countries in the Arabian Gulf

Impaired fasting glucose in Omani adults with no family history of type 2 diabetes

The aim of this study was to estimate the prevalence of impaired fasting glucose [IFG] among Omani adults with no family history [FH] of diabetes and to investigate the factors behind the risk of developing type 2 diabetes [T2D], while excluding a FH of diabetes. A total of 1,182 Omani adults, aged >40 years, visited the Family Medicine and Community Health Clinic at Sultan Qaboos University Hospital, Oman, on days other than the Diabetes Clinic days, from July 2010 to July 2011. The subjects were interviewed and asked if they had T2D or a FH of T2D. Only 191 [16%] reported no personal history of T2D or FH of the disease. Of these, anthropometric and biochemical data was complete in 159 subjects. Of these a total of 42 [26%] had IFG according to the American Diabetes Association criteria. Body mass index, fasting insulin, haemoglobin A[1c] and blood pressure [BP], were significantly higher among individuals with IFG [P <0.01, P <0.05, P <0.01 and P <0.01, respectively]. In addition, fasting insulin, BP and serum lipid profile were correlated with obesity indices [P <0.05]. Obesity indices were strongly associated with the risk of IFG among Omanis, with waist circumference being the strongest predictor. Despite claiming no FH of diabetes, a large number of Omani adults in this study had a high risk of developing diabetes. This is possibly due to environmental factors and endogamy. The high prevalence of obesity combined with genetically susceptible individuals is a warning that diabetes could be a future epidemic in Oman