Sandhu SK, Corbett VM, Chepulis L, Goldsmith J, Joseph P, Fraser SK, McClintock JM, Paul RG. The prevalence of microvascular complications in Waikato children and youth with type 1 diabetes has reduced since 2003.
N Z Med J 2020;
133:35-44. [PMID:
32078599]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
AIMS
To determine whether glycaemic control and the prevalence of microvascular complications in Waikato children/youth with type 1 diabetes (T1D) has changed since 2003.
METHODS
A retrospective review was performed of clinical records of children and youth with T1D who were under the care of the Waikato Paediatric and Young Adult Diabetes Services between March 2016 and March 2017. Comparisons were made to published data from the same service in 2003.
RESULTS
Despite a more than two-fold increase in insulin-pump therapy since 2003, glycaemic control was not significantly improved in either children or youth. However, since 2003 there has been a significant reduction in the prevalence of diabetic retinopathy (24.6% vs 6.0%; P=0.003) and nephropathy (6.0% vs 25.4%; P=0.002), while symptomatic diabetic neuropathy remains rare. This reduction occurred despite a significant increase in obesity and hypertension, and no significant difference in the rates of dyslipidaemia or smoking.
CONCLUSIONS
There has been a marked reduction in microvascular complications in Waikato youth and young adults with type 1 diabetes, but the reasons for the reduction are not clear given there has been no significant improvements in glycaemic control.
Collapse