Copyright © 2002 by the European Society of Cardiology.
Two-hour glucose is a better risk predictor for incident coronary heart disease and cardiovascular mortality than fasting glucose
a Diabetes and Genetic Epidemiology Unit, Department of Epidemiology and Health Promotion, National Public Health Institute, Helsinki, Finland
b Department of Medicine, University of Kuopio, Kuopio, Finland
c Division of Geriatrics, Department of Medicine, University of Helsinki, Helsinki, Finland
d Department of Public Health, University of Helsinki, Helsinki, Finland
revised November 19, 2001; accepted November 21, 2001
Abstract
Aims To assess the predictive value of fasting and 2-h glucose after a 75g glucose load, with regard to incidence of coronary heart disease and cardiovascular mortality.
Methods and Results 6766 subjects from five Finnish cohorts aged 3089 years were followed up for 710 years. Hazards ratios associated with increasing glucose concentrations were homogeneous over studies. Multivariate Cox regression analyses showed that the hazards ratio for one standard deviation increase in 2-h glucose after logarithmic transformation was 1·17 (95% CI 1·051·30) for coronary heart disease incidence and 1·22 (1·091·37) for cardiovascular mortality. For fasting glucose, they were 1·05 (0·941·17) and 1·13 (1·011·25), respectively. Inclusion of 2-h glucose in the model based on fasting glucose significantly improved the prediction (P<0·005 for coronary heart disease incidence and P<0·025 for cardiovascular mortality), whereas fasting glucose did not add significant information to the model initially based on 2-h glucose (P>0·10 for both events).
Conclusion In subjects without a prior history of diabetes the association of 2-h glucose with coronary heart disease incidence and cardiovascular morality is graded and independent. The results of our study indicate that 2-h glucose is superior to fasting glucose in assessing the risk of future cardiovascular disease events.
Key Words: Incidence, mortality, coronary heart disease, diagnostic criteria, diabetes
f1 Correspondence: Dr Qing Qiao, Department of Epidemiology and Health Promotion, National Public Health Institute, Mannerheimintie 166, FIN-00300 Helsinki, Finland.
References
- WHO Expert Committee on Diabetes Mellitus, Second Report
- World Health Organization, Diabetes Mellitus: Report of a WHO Study Group
- Coutinho M, Gerstein HC, Wang Y, Yusuf S. The relationship between glucose and incident cardiovascular events. A metaregression analysis of published data from 20 studies of 95,783 individuals followed for 12.4 years. Diabetes Care. 1999;22:233240
[Abstract/Free Full Text] - Balkau, B, Ducimetiere, P, Bertrais, S, Eschwege, E, Is there a glycemic threshold for mortality risk? Diabetes Care 1999, 22, 696, 9
- Diabetes Care. 1997;20:11831197[ISI][Medline]
- Report of a WHO Consultation, Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: Diagnosis and classification of diabetes mellitus, WHO/NCD/NCS/99.2
- BMJ. 1998;317:371375
[Abstract/Free Full Text] - Diabetologia. 1999;42:647654[CrossRef][ISI][Medline]
- Diabetes Care. 1999;22:16671671
[Abstract/Free Full Text] - Qiao Q, Nakagami T, Tuomilehto J. Comparison of ADA fasting and WHO 2-hour glucose criteria for diabetes in different Asian populations. Diabetologia. 2000;43:14701475[CrossRef][ISI][Medline]
- Shaw JE, de Courten M, Boyko EJ, Zimmet PZ. Impact of new diagnostic criteria for diabetes on different populations. Diabetes Care. 1999;22:762766
[Abstract/Free Full Text] - Lancet. 1999;354:617621[CrossRef][ISI][Medline]
- Arch Intern Med. 2001;161:397404
[Abstract/Free Full Text] - Pyörälä K, Savolainen E, Lehtovirta E, Punsar S, Siltanen P. Glucose tolerance and coronary heart disease: Helsinki Policemen Study. J Chron Dis. 1979;32:729745[CrossRef][ISI][Medline]
- Lindberg O, Tilvis RS, Strandberg TE. Elevated fasting plasma insulin in a general aged population: an innocent companion of cardiovascular diseases. J Am Geriatr Soc. 1997;45:407412[ISI][Medline]
- Vartiainen E, Puska P, Jousilahti P, Korhonen HJ, Tuomilehto J, Nissinen A. Twenty-year trends in coronary risk factors in North Karelia and in other areas of Finland. Int J Epidemiol. 1994;23:495504
[Abstract/Free Full Text] - Vartiainen E, Puska P, Pekkanen J, Tuomilehto J, Jousilahti P. Changes in risk factors explain changes in mortality from ischemic heart disease in Finland. BMJ. 1994;309:2327
[Abstract/Free Full Text] - J Clin Epidemiol. 1988;41:105114[CrossRef][ISI][Medline]
- Karvonen MJ, Blomqvist G, Kallio V. Epidemiological studies related to coronary heart disease: characteristics of men aged 4059 in Seven Countries. C4. Men in rural east and west Finland. Acta Med Scand. 1966;Suppl 460:169190
- Steng
rd JH, Tuomilehto J, Pekkanen J. Diabetes mellitus, impaired glucose tolerance and mortality among elderly men: the Finnish cohorts of the Seven Countries Study. Diabetologia. 1992;35:760765[ISI][Medline]
- Fleiss JL. The statistical basis of meta-analysis. Stat Methods Med Res. 1993;2:121145[Medline]
- de Vegt F, Dekker JM, Ruhé HG. Hyperglycaemia is associated with all-cause and cardiovascular mortality in the Hoorn population: the Hoorn study. Diabetologia. 1999;42:926931[CrossRef][ISI][Medline]
- Tominaga M, Eguchi H, Manaka H, Igarashi K, Kato T, Sekikawa A. Impaired glucose tolerance is a risk factor for cardiovascular disease, but not impaired fasting glucose. Diabetes Care. 1999;22:920924[Abstract]
- Saydah SH, Miret M, Sung J, Varas C, Gause D, Brancati FL. Postchallenge hyperglycaemia and mortality in a national sample of U.S. adults. Diabetes Care. 2001;24:13971402
[Abstract/Free Full Text] - Feskens EJM, Bowles CH, Kromhout D. Inter- and interindividual variability of glucose tolerance in an elderly population. J Clin Epidemiol. 1991;44:947953[CrossRef][ISI][Medline]
- Barrett-Connor E, Ferrara A. Isolated postchallenge hyperglycaemia and the risk of fatal cardiovascular disease in older women and men. Diabetes Care. 1998;21:12361239[Abstract]
- Shaw JE, Hodge AM, de Courten M, Chitson P, Zimmet PZ. Isolated post-challenge hyperglycaemia confirmed as a risk factor for mortality. Diabetologia. 1999;42:10501054[CrossRef][ISI][Medline]
- Kuulasmaa K, Tunstall-Pedoe H, Dobson A. Estimation of contribution of changes in classic risk factors to trends in coronary-event rates across the WHO MONICA Project populations. Lancet. 2000;355:675687[CrossRef][ISI][Medline]
This article has been cited by other articles:
![]() |
A. El-Osta, D. Brasacchio, D. Yao, A. Pocai, P. L. Jones, R. G. Roeder, M. E. Cooper, and M. Brownlee Transient high glucose causes persistent epigenetic changes and altered gene expression during subsequent normoglycemia J. Exp. Med., September 29, 2008; 205(10): 2409 - 2417. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. H. Kim, M. E. Pavkov, H. C. Looker, R. G. Nelson, P. H. Bennett, R. L. Hanson, J. M. Curtis, M. L. Sievers, and W. C. Knowler Plasma Glucose Regulation and Mortality in Pima Indians Diabetes Care, March 1, 2008; 31(3): 488 - 492. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. S. Pankow, D. K. Kwan, B. B. Duncan, M. I. Schmidt, D. J. Couper, S. Golden, and C. M. Ballantyne Cardiometabolic Risk in Impaired Fasting Glucose and Impaired Glucose Tolerance: The Atherosclerosis Risk in Communities Study Diabetes Care, February 1, 2007; 30(2): 325 - 331. [Abstract] [Full Text] [PDF] |
||||
![]() |
D.-Y. Hu, C.-Y. Pan, J.-M. Yu, and for the China Heart Survey Group The relationship between coronary artery disease and abnormal glucose regulation in China: the China Heart Survey Eur. Heart J., November 1, 2006; 27(21): 2573 - 2579. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Poirier, T. D. Giles, G. A. Bray, Y. Hong, J. S. Stern, F. X. Pi-Sunyer, and R. H. Eckel Obesity and cardiovascular disease: pathophysiology, evaluation, and effect of weight loss. Arterioscler. Thromb. Vasc. Biol., May 1, 2006; 26(5): 968 - 976. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. M. Haffner Abdominal obesity, insulin resistance, and cardiovascular risk in pre-diabetes and type 2 diabetes Eur. Heart J. Suppl., May 1, 2006; 8(suppl_B): B20 - B25. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Poirier, T. D. Giles, G. A. Bray, Y. Hong, J. S. Stern, F. X. Pi-Sunyer, and R. H. Eckel Obesity and Cardiovascular Disease: Pathophysiology, Evaluation, and Effect of Weight Loss: An Update of the 1997 American Heart Association Scientific Statement on Obesity and Heart Disease From the Obesity Committee of the Council on Nutrition, Physical Activity, and Metabolism Circulation, February 14, 2006; 113(6): 898 - 918. [Abstract] [Full Text] [PDF] |
||||
![]() |
Asia Pacific Cohort Studies Collaboration Blood Glucose and Risk of Cardiovascular Disease in the Asia Pacific Region Diabetes Care, December 1, 2004; 27(12): 2836 - 2842. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Bartnik, L. Ryden, R. Ferrari, K. Malmberg, K. Pyorala, M. Simoons, E. Standl, J. Soler-Soler, J. Ohrvik, and on behalf of the Euro Heart Survey Investigators The prevalence of abnormal glucose regulation in patients with coronary artery disease across Europe: The Euro Heart Survey on diabetes and the heart Eur. Heart J., November 1, 2004; 25(21): 1880 - 1890. [Abstract] [Full Text] [PDF] |
||||
![]() |
Q. Qiao, P. Jousilahti, J. Eriksson, and J. Tuomilehto Predictive Properties of Impaired Glucose Tolerance for Cardiovascular Risk Are Not Explained by the Development of Overt Diabetes During Follow-Up Diabetes Care, October 1, 2003; 26(10): 2910 - 2914. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Barrett-Connor The oral glucose tolerance test, revisited Eur. Heart J., August 2, 2002; 23(16): 1229 - 1231. [PDF] |
||||
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||





