The study will be conducted in three primary care clinics of the Jezreel Valley (Omer, Givat Hamore and Afula Illit). The computerized medical charts of 500 Ethiopian adults will be reviewed. The following information will be obtained: age, date of arrival in Israel, known history of diabetes, hyperlipidemia, hypertension or other disease, drug therapy, body weight, blood pressure. Following laboratory data will be retrieved: blood glucose, HbA1c, lipid levels , creatinine and uric acid. The criteria used for the definition of diabetes will be based on the criteria proposed by the American Diabetes Association .