Diabetes trends in Europe.

Estimates and projections suggest an epidemic expansion of diabetes incidence and prevalence in Europe. To evaluate trends in type 1 and type 2 diabetes in seven European countries (Finland, Denmark, the UK, Germany, France, Spain, and Italy), a variety of information is available, including population-based studies on small or large cohorts of subjects representative of the general population in a particular country, European co-operative studies, and sales figures for insulin and oral hypoglycemic agents that allow extrapolation of the number of pharmacologically treated diabetic patients. The incidence of type 1 diabetes in young people is increasing in most European countries, as is its prevalence in all age groups. Type 2 diabetes is the major contributor to the epidemic rise in diabetes. From 1995 to 1999, the prevalence of type 2 diabetes increased considerably, particularly in the UK, Germany, and France. Costs of ambulatory and in-hospital diabetic care (including antidiabetic, antihypertensive, and hypolipidemic agents) have increased even more rapidly than has the number of affected patients. Diabetes trends in Europe are alarming; health care professionals involved in diabetes care must be made aware of these detrimental trends, and health care delivery to patients with diabetes must be improved.