Substantial Increase in Incidence of Severe Hypoglycemia Between 1997-2000 and 2007-2010: A German longitudinal population-based study
- Autores: Andreas Holstein, Olaf Patzer, Kathrin Machalke, Judith D Holstein, Michael Stumvoll, Peter Kovacs
- Localización: Diabetes care, ISSN-e 0149-5992, Vol. 35, Nº. 5, 2012, págs. 972-975
- Idioma: inglés
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Resumen
To compare the incidences of severe hypoglycemia and corresponding clinical circumstances in a German population between 2007-2010 and 1997-2000. A screening for severe hypoglycemia was performed in the Lippe-Detmold area in Germany to sensitively detect severe hypoglycemia. This was defined as a symptomatic event requiring treatment with intravenous glucose and being confirmed by a blood glucose measurement of <50 mg/dL. Severe hypoglycemia increased considerably from 264 events in 1997-2000 to 495 events in 2007-2010, which translated into an increase in frequency of severe hypoglycemia among all emergency admissions from 0.68 to 0.83% (P = 0.015). This was mostly related to intensification of antihyperglycemic therapy, particularly in the increasingly morbid group of hypoglycemic patients with type 2 diabetes indicated by lower HbA^sub 1c^, more comedication (3.3 vs. 7.7 drugs), and more concomitant diseases (3.6 vs. 4.4) (all P values <0.001). Within a 10-year period, there was an intensification of antihyperglycemic therapy in increasingly comorbid subjects, leading to a considerably higher incidence of severe hypoglycemia.
