About 5.6 per cent of the country's adults and a large number of children are suffering from diabetes, and the number of diabetic patients is increasing alarmingly with more than 20,000 new patients in a year. According to the Diabetic Association of Bangladesh, various causes increase the prevalence of diabetes, while unbalanced food habit, lack of physical exercise, regular intake of energy-dense fast food and soft drinks are mainly blamed for diabetes. According to the data available at the association, 22,559 new patients of diabetes were registered in financial year 2005-2006, 22,324 in 2004-2005, 21,462 in 2003-2004, 20,883 in 2002-2003, 20,607 in 2001-2002 and 17,045 in 2000-2001. A total of 3,57,418 patients were registered in financial year 2005-2006, 3,34,859 in 2004-2005, 3,12,535 in 2003-2004, 2,91,073 in 2002-2003, 2,70,190 in 2001-2002 and 2,49,587 in 2000-2001, according to the association's data. Such patients were registered with the DAB-run BIRDEM hospitals in Dhaka, 13 national healthcare network centres in the city, 10 diabetic healthcare development centres and 56 affiliated bodies across the country. The DAB president, AK Azad Khan, told New Age on Wednesday