title: Need for ethnic-specific guidelines for prevention, diagnosis, and management of type 2 diabetes in South asians.
abstract: Noncommunicable diseases, including type 2 diabetes mellitus and cardiovascular diseases (CVDs), cause 7.9 million deaths every year in South Asia. India has nearly 65.1 million cases of diabetes, and Pakistan and Bangladesh are at the 12(th) and 13(th) positions in the global list of high prevalence countries, respectively. The prevalence in India is continuously increasing and is recently reported to be nearly 14% and 8% in urban areas and rural areas, respectively. Diabetes in South Asians is, in some manner, different from that in other races; it occurs nearly a decade earlier, at lower body mass index and waist circumference levels, and with more postprandial hyperglycemia, dyslipidemia, nephropathy, and CVD than in whites. Decision regarding prevention and management of diabetes should be taken in the background of heterogeneity of diet, attitudes, and cultural milieu in South Asia. A need for a low-cost, integrated, yet individualized approach specific for South Asian countries has been increasingly felt since escalating research has uncovered characteristic phenotype, dietary and socioeconomic patterns. Although most such guidelines formulated in developed countries such as the United States or the United Kingdom could be generally applied to developing South Asian countries, there are fundamental differences in applicability of lifestyle and diets (heterogeneous, different from western diets), availability and cost of drugs and insulins, monitoring methods and devices, and insulin pump. Moreover, the monitoring, education, care, and rehabilitation will differ according to different socioeconomic strata and levels of health care (primary, secondary, or tertiary). Some of the potential ethnic-specific modifications have been suggested in this review.
authors.affiliation: 1 Centre for Public Health , National Diabetes, Obesity and Cholesterol Foundation, New Delhi, India .
authors.forename: Usha
authors.initials: U
authors.lastname: Shrivastava
authors.forename: Anoop
authors.initials: A
authors.lastname: Misra
mesh_terms: D001208:Asia / Q000453:epidemiology / Q000208:ethnology; D044466:Asian People; D003924:Diabetes Mellitus, Type 2 / Q000453:epidemiology / Q000208:ethnology*; D006801:Humans; D020380:Needs Assessment; D017410:Practice Guidelines as Topic / Q000592:standards*