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Hospitalization for hypoglycaemia in people with diabetes in Denmark, 1997–2017: Time trends in incidence and HbA(1c) and glucose‐lowering drug use before and after hypoglycaemia
OBJECTIVE: To assess incidence trends of first hospitalization for hypoglycaemia in Denmark and to examine HbA(1c) levels and glucose‐lowering drug use before and after hospitalization among individuals with type 1 or type 2 diabetes. RESEARCH DESIGN AND METHODS: We performed a population‐based stud...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8279622/ https://www.ncbi.nlm.nih.gov/pubmed/34277957 http://dx.doi.org/10.1002/edm2.227 |
Sumario: | OBJECTIVE: To assess incidence trends of first hospitalization for hypoglycaemia in Denmark and to examine HbA(1c) levels and glucose‐lowering drug use before and after hospitalization among individuals with type 1 or type 2 diabetes. RESEARCH DESIGN AND METHODS: We performed a population‐based study linking diagnosis, prescription and laboratory data. Standardized incidence of first hospitalization for hypoglycaemia in Denmark was assessed for each calendar year 1997–2017. HbA1c and glucose‐lowering drug use was compared with age‐ and sex‐matched diabetes comparisons without hospitalization for hypoglycaemia. RESULTS: The annual age‐ and sex‐standardized incidence rate of first hospitalization for hypoglycaemia per 100,000 person‐years increased during 1997–2003 (from 17.7 to 30.3 per 100,000 person‐years), remained stable until 2010 (30.4) and gradually declined until 2017 (22.0). During this period, we identified 3,479 people with type 1 diabetes and 15,329 people with type 2 diabetes experiencing first hospitalization for hypoglycaemia. Both diabetes groups experienced a mean HbA1c decrease of ~12%–15% in the months preceding first hospitalization, followed by a gradually increasing HbA1c afterwards. People with type 1 diabetes and hospitalization used similar insulin therapies as those without hospitalization. People with type 2 diabetes and hospitalization more often received insulin (55%) than comparisons (45%), and 45% discontinued insulin or stopped all glucose‐lowering therapy after first hospitalization. CONCLUSIONS: Incidence of hospitalizations for hypoglycaemia has declined by one fourth the last decade in the Danish population. A HbA1c decrease precedes first hospitalization for hypoglycaemia in individuals with diabetes, and profound changes in glucose‐lowering drug therapy for type 2 diabetes occur after hospitalization. |
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