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Reducing Rates of Severe Hypoglycemia in a Population-Based Cohort of Children and Adolescents With Type 1 Diabetes Over the Decade 2000-2009.
MedLine Citation:
PMID:  21926291     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
OBJECTIVETo examine rates of severe hypoglycemia (SH) in a large population-based cohort of children with type 1 diabetes and relationships to HbA(1c).RESEARCH DESIGN AND METHODSData from 1,683 children (mean [SD] age at diagnosis 10.5 ± 4.2; range 1-18 years) from 2000 to 2009 were analyzed from the Western Australian Childhood Diabetes Database. Rates of SH were related to HbA(1c) using negative binomial regression.RESULTSA total of 7,378 patient-years of data and 780 SH events were recorded. The rate of SH per 100 patient-years peaked at 17.3 in 2001 and then declined from 2004 to a nadir of 5.8 in 2006. HbA(1c) <7% was not associated with higher risk of SH (incidence rate ratio 1.2 [95% CI 0.9-1.6], P = 0.29) compared with HbA(1c) of 8-9%.CONCLUSIONSIn a sample of youth with type 1 diabetes, there has been a decrease in rates of SH and a weaker relationship with glycemic control than previously observed.
Authors:
Susan M O'Connell; Matthew N Cooper; Max K Bulsara; Elizabeth A Davis; Timothy W Jones
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-9-16
Journal Detail:
Title:  Diabetes care     Volume:  -     ISSN:  1935-5548     ISO Abbreviation:  -     Publication Date:  2011 Sep 
Date Detail:
Created Date:  2011-9-19     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7805975     Medline TA:  Diabetes Care     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Endocrinology and Diabetes, Princess Margaret Hospital for Sick Children, Perth, Western Australia, Australia.
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