Abstract
Despite the elegant patho-physiological mechanisms that have been identified linking lipid peroxidation to the development of atherosclerosis, the clinical evidence linking markers of oxidative stress to coronary heart disease is still controversial (1-4) in particular for thybarbituric acid reactive substances (TBARS). The reasons for this lack of consistency in research findings may be many and include: 1) the use of small and selected samples; 2) differences in methods used to quantify TBARS; and 3) lack of adjustment for potential confounders. The inconsistency in findings together with issues related to the lack of specificity of TBARS as a measurement of lipid peroxidation have prompted the questioning of TBARS measurement as a marker of lipid peroxidation (5). The use of TBARS as a summarizing value of total circulating oxidative stress in individuals is popular in laboratory research; however, its use is still controversial because of the lack of a uniform methodology between researchers to estimate TBARS levels.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Duthie, G. G., Beattie, J. A., Arther, J. R., Franklin, M., Morrice, P. C., and Jams, W. P. (1994) Blood antioxidants and indices of lipid peroxidation in subjects with angina pectoris. Nutrition 10, 313–316.
Karmansky, I., Shnaider, H., Palant, A., and Gruener, N. (1996) Plasma lipid oxidation and susceptibility of low-density lipoproteins to oxidation in male patients with stable coronary artery disease. Clin. Biochem. 29(6), 573–579.
Jayakumari, N., Ambikakumari, V., Balakrishnan, K. G., and Subramonia Iyer, K. (1992) Antioxidant status in relation to free radical production during stable and unstable angina syndromes. Atherosclerosis 94, 183–190.
Miwa, K., Miyagi, U., and Fujita, M. (1995) Susceptibility of plasma low density lipoprotein to cupric ion-induced peroxidation in patients with variant angina. J. Am. Coll. Cardiol. 26, 632–638.
Esterbauer, H., Gebicki, J., Puhl, H., and Jurgens, G. (1992) The role of lipid peroxidation and antioxidants in oxidative modification of LDL. Free Radical Biol. Med. 13, 341–390.
Hanley, J. A., and McNeil, B. J. (1982) The meaning and use of the area under a receiver characteristic curve (ROC). Radiology 13, 129–133.
Bamber, D. (1975) The area above the ordinal dominance graph and the area bellow the receiver operating characteristic graph. J. Mathemat. Psychol. 12, 387–415.
Schisterman, E. F., Faraggi, D., Reiser, B., and Trevisan, M. (2001) Statistical inference for the area under the ROC curve in the presence of random measurement error. Am. J. Epidemiol. 154, 174–179.
Schisterman, E. F., Faraggi, D., Browne, R., Freudenheim, J., Dorn, J., Muti, P., et al. (2001) TBARS and cardiovascular disease in a population-based sample. J. Cardiovasc. Risk. 8, 219–225.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2002 Humana Press Inc.
About this protocol
Cite this protocol
Schisterman, E.F. (2002). Statistical Correction of the Area Under the ROC Curve in the Presence of Random Measurement Error and Applications to Biomarkers of Oxidative Stress. In: Armstrong, D. (eds) Oxidative Stress Biomarkers and Antioxidant Protocols. Methods in Molecular Biology™, vol 186. Humana Press. https://doi.org/10.1385/1-59259-173-6:313
Download citation
DOI: https://doi.org/10.1385/1-59259-173-6:313
Publisher Name: Humana Press
Print ISBN: 978-0-89603-850-9
Online ISBN: 978-1-59259-173-2
eBook Packages: Springer Protocols