Seasonal Pattern in the Diagnosis of Gestational Diabetes Mellitus in Southern Sweden
Joint Authors
Katsarou, Anastasia
Claesson, Rickard
Ignell, Claes
Shaat, Nael
Berntorp, Kerstin
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-26
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Aim.
The aim of this study was to examine seasonal patterns in glucose tolerance and in the diagnosis of gestational diabetes mellitus (GDM).
Methods.
Altogether, 11 538 women underwent a 75-g oral glucose tolerance test (OGTT) in the twenty-eighth week of pregnancy during the years 2003–2005 in southern Sweden.
GDM was defined by the 2-h capillary glucose concentration in the OGTT (≥8.9 mmol/L).
Chi-squared test, analysis of variance, and regression analyses were used for statistical evaluations.
Results.
The seasonal frequency of GDM ranged from 3.3% in spring to 5.5% in summer (p<0.0001).
Mean 2-h glucose concentrations followed the same seasonal trend, with a difference of 0.15 mmol/L between winter and summer (p<0.0001).
The 2-h glucose level increased by 0.009 mmol/L for every degree increase in temperature (p<0.0001).
In regression analysis, summer (June–August) was associated with increased 2-h glucose level (p<0.001) and increased frequency of GDM compared to the other seasons (odds ratio 1.51, 95% confidence interval 1.24–1.83, and p<0.001).
Conclusions.
Our findings suggest seasonal variation in the 2-h glucose concentration in the OGTT and in the proportion of women diagnosed with GDM, with a peak in the summer.
American Psychological Association (APA)
Katsarou, Anastasia& Claesson, Rickard& Ignell, Claes& Shaat, Nael& Berntorp, Kerstin. 2016. Seasonal Pattern in the Diagnosis of Gestational Diabetes Mellitus in Southern Sweden. Journal of Diabetes Research،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1108303
Modern Language Association (MLA)
Katsarou, Anastasia…[et al.]. Seasonal Pattern in the Diagnosis of Gestational Diabetes Mellitus in Southern Sweden. Journal of Diabetes Research No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1108303
American Medical Association (AMA)
Katsarou, Anastasia& Claesson, Rickard& Ignell, Claes& Shaat, Nael& Berntorp, Kerstin. Seasonal Pattern in the Diagnosis of Gestational Diabetes Mellitus in Southern Sweden. Journal of Diabetes Research. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1108303
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1108303