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Current Diabetes Reports

, 19:139 | Cite as

Glucose Management and the Sex Difference in Excess Cardiovascular Disease Risk in Long-Duration Type 1 Diabetes

  • Rachel G. MillerEmail author
  • Tina Costacou
Lifestyle Management to Reduce Diabetes/Cardiovascular Risk (B Conway and H Keenan, Section Editors)
Part of the following topical collections:
  1. Topical Collection on Lifestyle Management to Reduce Diabetes/Cardiovascular Risk

Abstract

Purpose of Review

The protection against CVD observed in women compared to men in the general population is essentially erased in type 1 diabetes. This review will discuss evidence regarding the role of glucose management on CVD risk by sex, with a particular focus on studies of long-duration type 1 diabetes of > 20 years.

Recent Findings

Across studies, women with type 1 diabetes have similar or worse glycemic control compared to men, despite higher rates of intensive insulin therapy. The association between HbA1c and CVD risk does not seem to differ by sex, but few studies have reported on sex-specific analyses.

Summary

Beyond HbA1c, there is a lack of published data regarding the relationship between other aspects of glucose management and CVD risk by sex in type 1 diabetes. Glucose management factors do not seem to directly account for the increased CVD risk in women with type 1 diabetes, but may influence other risk factors that play a more direct role.

Keywords

Type 1 diabetes Sex differences Glucose management Glycemic control Diabetes management Cardiovascular disease 

Notes

Compliance with Ethical Standards

Conflict of Interest

Rachel G. Miller and Tina Costacou declare that they have no conflict of interest.

Human and Animal Rights and Informed Consent

Research protocols for the EDC study were approved by the University of Pittsburgh Institutional Review Board, and all participants provided written informed consent. This article does not contain any studies with animal subjects performed by the authors.

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© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Department of Epidemiology, Graduate School of Public HealthUniversity of PittsburghPittsburghUSA

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