ABSTRACT
INTRODUCTION: Despite the high prevalence of type 2 diabetes (T2D) and suboptimal glycemic control in the Middle East and Africa, comprehensive data on the management of T2D remain scarce. The main aim of this study is to describe the characteristics and treatment of patients with T2D initiating second-line glucose-lowering therapy in these regions. METHODS: DISCOVER is a global, 3-year, prospective observational study of patients with T2D enrolled at initiation of second-line glucose-lowering therapy. Baseline characteristics and treatments are presented for patients from 12 countries divided into three regions: Mediterranean, Gulf Cooperation Council, and South Africa. RESULTS: Among 3525 patients (52.5% male, mean age 54.3 years), mean time since T2D diagnosis was 6.2 years [across-region range (ARR) 5.8-7.5 years] and mean glycated hemoglobin levels were 8.7% (72.0 mmol/mol) [ARR 8.6-9.0% (68-75 mmol/mol)]. At first line, metformin was prescribed for 88.1% (ARR 85.4-90.3%) of patients and a sulfonylurea for 34.4% (ARR 12.7-45.4%). Sulfonylureas and dipeptidyl peptidase-4 inhibitors were prescribed at second line for 55.5% (ARR 48.6-82.5%) and 49.0% (ARR 3.7-73.8%) of patients, respectively. Main reasons for choice of second-line therapy were efficacy (73.2%; ARR 60.1-77.7%) and tolerability (26.8%; ARR 3.7-31.2%). CONCLUSIONS: We demonstrate considerable inter-region variations in the management of T2D, likely affected by multiple factors (health system, physician behavior, and patient compliance), all of which should be addressed to optimize outcomes.
ABSTRACT
Hajj is one of the five pillars of Islam and is a must-do for all adult Muslims once in their life provided they are able to do it. Considering the 8.8% global prevalence of diabetes, coupled with the number of Muslims performing Hajj (~2.5 million adult Muslims), it could be estimated that Muslims with diabetes performing Hajj may exceed 220 000 per year. According to Islamic rules, Hajj should not cause severe difficulties for Muslims. The Holy Qur'an specifically exempts from this duty Muslims who are unable physically or financially if it might lead to harmful consequences for the individual. This should be applicable to subjects with diabetes considering its severe and chronic complications. During the Hajj, diet, amount of fluid intake and physical activity may be altered significantly. This exemption from the duty is usually not considered a simple permission; Muhammad the Prophet of Islam mentioned, 'God likes his permission to be fulfilled, as he likes his will to be executed'. However, most Muslims with diabetes prefer to do the Hajj duty, and this may cause major medical challenges for Muslims with diabetes and their healthcare providers. So it is very important that healthcare providers are aware of the possible risks that could happen during the Hajj. People with diabetes may face many health hazards during the Hajj, including but not limited to the 'killer triad': hypoglycemia, foot injury and infections. Many precautions are necessary in the prevention and treatment of possible serious complications. Risk stratification, medication adjustments, proper clinical assessment, and education before doing the Hajj are crucial.
ABSTRACT
Ramadan fasting is one of the five pillars of Islam and is compulsory for all healthy Muslims from puberty onwards. Exemptions exist for people with serious medical conditions, including many with diabetes, but a large number will participate, often against medical advice. Ensuring the optimal care of these patients during Ramadan is crucial. The International Diabetes Federation (IDF) and Diabetes and Ramadan (DAR) International Alliance have come together to deliver comprehensive guidelines on this subject. The key areas covered include epidemiology, the physiology of fasting, risk stratification, nutrition advice and medication adjustment. The IDF-DAR Practical Guidelines should enhance knowledge surrounding the issue of diabetes and Ramadan fasting, thereby empowering healthcare professionals to give the most up-to-date advice and the best possible support to their patients during Ramadan.
Subject(s)
Counseling/standards , Diabetes Mellitus/therapy , Fasting , Islam , Practice Guidelines as Topic , Adolescent , Adult , Diabetes Mellitus/drug therapy , Female , Humans , Patient Education as Topic/standards , Pregnancy , Pregnancy in Diabetics/therapy , Risk , Young AdultABSTRACT
A growing number of reports suggest a connection between hepatitis C virus (HCV) infection and type 2 diabetes (T2D). However, the association of HCV infection with diabetes-related complications has not yet been clarified. The aim of this study was to determine the prevalence of HCV infection in T2D-patients in Kuwait which has a high incidence of type 2 diabetes, and to investigate the association between HCV viremia and diabetes-related complications. A total of 438 patients with T2D (325 Kuwaitis and 113 Egyptians), and 440 control subjects, were enrolled for this study. HCV infection was assessed by testing for serum HCV-specific antibodies, and by detection of HCV RNA. HCV viral load and hemoglobin A1c (HbA1c) levels were assessed in patients with and without diabetes complications. Thirty one (7%) out of 438 T2D-patients had evidence of HCV infection compared to 4 (1%) out of 440 control adults (p<0.0001). The prevalence of HCV infection in Kuwaiti and Egyptian T2D-patients was 3% and 18%, respectively. Most of the HCV sequences detected in T2D patients and control subjects were of genotype 4. The HbA1c levels in T2D-patients with HCV viremia were significantly higher than those in HCV-negative patients. HCV viremia, female sex, age, family history of diabetes were found to be independent risk factors for diabetes complications. The results suggest that T2D-patients in Kuwait have higher prevalence of HCV infection than controls, and that HCV viremia is associated with diabetes-related complications.
Subject(s)
Diabetes Complications/complications , Diabetes Complications/epidemiology , Diabetes Mellitus, Type 2/complications , Diabetes Mellitus, Type 2/epidemiology , Glycated Hemoglobin/analysis , Hepatitis C/epidemiology , Adult , Aged , Aged, 80 and over , Diabetes Complications/ethnology , Diabetes Mellitus, Type 2/ethnology , Female , Hepacivirus/genetics , Hepacivirus/immunology , Hepacivirus/isolation & purification , Hepatitis C/ethnology , Hepatitis C/virology , Hepatitis C Antibodies/blood , Humans , Incidence , Kuwait/epidemiology , Male , Middle Aged , Prevalence , RNA, Viral/blood , Risk Factors , Viral Load , Young AdultABSTRACT
BACKGROUND AND AIM: A high occurrence of type 2 diabetes (T2D) in patients with chronic hepatitis C virus (HCV) infection has been reported in Kuwait and other countries. However, HCV genotype 4 has been underrepresented in all previous studies. Our aim was to investigate the viral and host risk factors associated with the development of T2D in patients with chronic hepatitis C genotype 4 infection in the absence of liver fibrosis and steatosis. METHODS: The study population consisted of 181 HCV-positive patients and 170 control HCV-negative patients with T2D. RESULTS: The prevalence of HCV-patients with T2D was 39.8%. There was no significant association of T2D with gender, nationality, obesity, HCV viral load, or antiviral therapy. Older age (>or= 50 years) and family history of diabetes were the only independent risk factor for T2D in HCV patients. However, the median age and the prevalence of obesity in HCV-positive patients with T2D were significantly lower than those in diabetic HCV-negative patients. By following-up HCV-patients receiving antiviral drugs, a significant decrease of fasting plasma glucose and glycosylated hemoglobin levels was observed in diabetic patients who achieved a sustained viral response (SVR). CONCLUSIONS: The risk factors associated with the development of T2D in the general population cannot alone account for the high prevalence of T2D obtained in chronic HCV genotype 4 infection. In the absence of liver fibrosis and steatosis, the improvement in glycemic control obtained in SVR patients may imply direct involvement of HCV in the development of T2D.