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Prediction of the risk of cardiovascular mortality using a score that includes glucose as a risk factor. The DECODE Study.
Balkau B., Hu G., Qiao Q., Tuomilehto J., Borch-Johnsen K. F., Pyörälä K., Study Group D., Group E. D. E.
Diabetologia 47 (2004) 2118-28 - http://www.hal.inserm.fr/inserm-00086193
(15662552)
Prediction of the risk of cardiovascular mortality using a score that includes glucose as a risk factor. The DECODE Study.
Beverley Balkau1, Gang Hu1, Qing Qiao1, Jaakko Tuomilehto1, Knut Borch-Johnsen1, Kalevi Pyörälä1, Decode Study Group, European Diabetes Epidemiology Group
1:  Epidémiologie cardiovasculaire et métabolique
INSERM : IFR69 – Université Paris XI - Paris Sud
Hôpital Paul Brousse 16, Avenue Paul Vaillant-Couturier 94807 VILLEJUIF CEDEX
France
AIMS/HYPOTHESIS: Risk scores have been developed to predict cardiovascular or coronary risk, and while most have included diabetes as a risk factor, none have included lower glucose concentrations, either at fasting or following a 2-h oral glucose tolerance test. This article develops 5- and 10-year risk scores for cardiovascular mortality that include glucose concentrations as well as known diabetes status. METHODS: Data is from the DECODE cohort: 16,506 men and 8,907 women from 14 European studies. The risk factors studied were as follows: age, fasting and 2-h glucose (including cases of known diabetes), fasting glucose alone (including cases of known diabetes), cholesterol, smoking status, systolic blood pressure and BMI. For an absolute risk score the 1995 country- and sex-specific cardiovascular death rates were used. RESULTS: In men, for both 5- and 10-year cardiovascular mortality, after adjusting for age and study centre, all studied risk factors, except BMI, were significantly associated with cardiovascular mortality (p<0.05). These results were unchanged in multivariate models with all factors included. In women, after adjusting for age and centre, glucose categories, systolic blood pressure and BMI were predictive of 5-year cardiovascular mortality. With all factors in the model, only age and glucose categories were predictive. In terms of 10-year cardiovascular mortality, smoking status and blood pressures were also predictive in the women. For men and women, the same scores were used for the risk factors, except for age and glucose categories where the hazard ratios differed significantly. CONCLUSIONS/INTERPRETATION: Including glucose concentrations as well as diabetic status provides quantitative information on cardiovascular risk prediction.
Life Sciences/Health Care Sciences and Epidemiology
Life Sciences/Human health and pathology/Endocrinology & Metabolism
Life Sciences/Human health and pathology/Cardiac & Cardiovascular System
English
0012-186X

Article in peer-reviewed journal
10.1007/s00125-004-1574-5
Diabetologia (Diabetologia)
Publisher Springer Verlag (Germany)
ISSN 0012-186X (eISSN : 1432-0428)
2004
47
2118-28

Adult – Aged – Cardiovascular Diseases – Cohort Studies – Diabetic Angiopathies – Europe – Female – Follow-Up Studies – Humans – Male – Middle Aged – Research Support – Non-U.S. Gov't – Risk Factors – Time Factors