Let’s talk numbers: the 8th edition of the Diabetes Atlas 2017 reports that over 350
million people between 20 and 79 years worldwide are estimated to have developed impaired
glucose tolerance (IGT). Translated, this estimate equates to more than every 14th
person worldwide with impaired glucose regulation after testing for an oral glucose
tolerance test (OGTT), routinely used for diagnosing type 2 diabetes. IGT occurs when
results are above the normal range (7.8 mmol/L (140.4 mg/dL) to 11.1 mmol/L (199.8 mg/dL)),
but not high enough to be classified as having diabetes. IGT, also called prediabetes,
carries a high risk for developing type 2 diabetes. Prediabetes is a term that covers
varying degrees of altered glucose metabolism.
To read this article in full you will need to make a payment
Purchase one-time access:
Academic & Personal: 24 hour online accessCorporate R&D Professionals: 24 hour online accessOne-time access price info
- For academic or personal research use, select 'Academic and Personal'
- For corporate R&D use, select 'Corporate R&D Professionals'
Subscribe:
Subscribe to Diabetes Research and Clinical PracticeAlready a print subscriber? Claim online access
Already an online subscriber? Sign in
Register: Create an account
Institutional Access: Sign in to ScienceDirect
References
- Perceived symptoms in people living with impaired glucose tolerance.Nurs Res Pract. 2011; 2011: 1-9
- Impaired fasting glucose and impaired glucose tolerance.Diabetes Care. 2007; 30: 753-759
World Health Organization. Global Health Observatory data repository, life table by country (internet). WHO. World Health Organization; 2015 <http://apps.who.int/gho/data/node.main.LIFECOUNTRY?lang=en> [cited 2017 June 6].
- Global tuberculosis report 2016.World Health Organization, Geneva (Switzerland)2016
- The economic burden of elevated blood glucose levels in 2012: diagnosed and undiagnosed diabetes, gestational diabetes mellitus, and prediabetes.Diabetes Care. 2014; 37: 3172-3179
- Comparison of body mass index, waist circumference, and waist/hip ratio in predicting incident diabetes: a meta-analysis.Epidemiol Rev. 2007; 29: 115-128
- Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013.The Lancet. 2015; 386: 2287-2323
- Long-term effects of lifestyle intervention or metformin on diabetes development and microvascular complications over 15-year follow-up: the diabetes prevention program outcomes study.Lancet Diab Endocrinol. 2015; 3: 866-875
- Lifestyle interventions for type 2 diabetes prevention in women with prior gestational diabetes: a systematic review and meta-analysis of behavioural, anthropometric and metabolic outcomes.Prev Med Rep. 2015; 2: 448-461
- Clinical impact of lifestyle interventions for the prevention of diabetes: an overview of systematic reviews.BMJ Open. 2016; 6: e013806
Article Info
Footnotes
☆This article first appeared in the December 2017 issue of the International Diabetes Federation’s magazine Diabetes Voice (http://www.idf.org/diabetesvoice).
Identification
Copyright
© 2018 Published by Elsevier B.V.
