Age-Related Differences in the Frequency of Ketoacidosis at Diagnosis of Type 1 Diabetes in Children and Adolescents |
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| Authors: | Anne Hekkala Antti Reunanen Matti Koski Mikael Knip Riitta Veijola for the Finnish Pediatric Diabetes Register |
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| Affiliation: | 1Department of Pediatrics, University of Oulu, Oulu University Hospital, Oulu, Finland; ;2National Public Health Institute, Helsinki, Finland; ;3Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland; ;4Folkhälsan Research Center, Helsinki, Finland; ;5Department of Pediatrics, Tampere University Hospital, Tampere, Finland. |
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| Abstract: | ![]()
OBJECTIVEWe studied the prevalence of diabetic ketoacidosis (DKA) at diagnosis of type 1 diabetes in children in Finland.RESEARCH DESIGN AND METHODSFrom 2002 to 2005, data on virtually all children <15 years of age diagnosed with type 1 diabetes (n = 1,656) in Finland were collected.RESULTSDKA was present in 19.4% of the case subjects, and 4.3% had severe DKA. In children aged 0–4, 5–9, and 10–14 years, DKA was present in 16.5, 14.8, and 26.4%, respectively (P < 0.001). Severe DKA occurred in 3.7, 3.1, and 5.9%, respectively (P = 0.048). DKA was present in 30.1% and severe DKA in 7.8% of children aged <2 years.CONCLUSIONThe overall frequency of DKA in children is low in Finland at diagnosis of type 1 diabetes. However, both children <2 years of age and adolescents aged 10–14 years are at increased risk of DKA.The incidence of diabetic ketoacidosis (DKA) in children with newly diagnosed type 1 diabetes may be decreasing in developed countries (1,2). |
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