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Volumn 37, Issue 4, 2006, Pages 522-528

Association of Increased Cardiorespiratory Fitness with Low Risk for Clustering of Metabolic Syndrome Components in Asymptomatic Men

Author keywords

Atherosclerosis; Cardiorespiratory Fitness; Metabolic syndrome; Stress test

Indexed keywords

GLUCOSE; HIGH DENSITY LIPOPROTEIN CHOLESTEROL; TRIACYLGLYCEROL;

EID: 33646431692     PISSN: 01884409     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.arcmed.2005.08.004     Document Type: Article
Times cited : (22)

References (50)
  • 1
    • 0037126526 scopus 로고    scopus 로고
    • Evaluation and Treatment of High Blood Cholesterol In Adults (Adult Treatment Panel III). Third Report of the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel III) final report
    • National Cholesterol Education Program (NCEP) Expert Panel on Detection. Evaluation and Treatment of High Blood Cholesterol In Adults (Adult Treatment Panel III). Third Report of the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel III) final report. Circulation 106 (2002) 3143-3421
    • (2002) Circulation , vol.106 , pp. 3143-3421
    • National Cholesterol Education Program (NCEP) Expert Panel on Detection1
  • 2
    • 0842277242 scopus 로고    scopus 로고
    • American Heart Association Definition of Metabolic Syndrome. Report of the National Heart, Lung, and Blood Institute/American Heart Association Conference on Scientific Issues Related to Definition
    • Grundy S.M., Brewer Jr. H.B., Cleeman J.I., Smith Jr. S.C., Lenfant C., National Heart, Lung, and and Blood Institute. American Heart Association Definition of Metabolic Syndrome. Report of the National Heart, Lung, and Blood Institute/American Heart Association Conference on Scientific Issues Related to Definition. Circulation 109 (2004) 433-438
    • (2004) Circulation , vol.109 , pp. 433-438
    • Grundy, S.M.1    Brewer Jr., H.B.2    Cleeman, J.I.3    Smith Jr., S.C.4    Lenfant, C.5    National Heart, Lung, and Blood Institute,6
  • 3
    • 0031851293 scopus 로고    scopus 로고
    • Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: Diagnosis and classification of diabetes mellitus provisional report of a WHO consultation
    • Alberti K.G., and Zimmet P.Z. Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: Diagnosis and classification of diabetes mellitus provisional report of a WHO consultation. Diabet Med 15 (1998) 539-553
    • (1998) Diabet Med , vol.15 , pp. 539-553
    • Alberti, K.G.1    Zimmet, P.Z.2
  • 4
    • 0242300702 scopus 로고    scopus 로고
    • The metabolic syndrome as a predictor of type 2 diabetes: the San Antonio heart study
    • Lorenzo C., Okoloise M., Williams K., Stern M.P., and Haffner S.M. The metabolic syndrome as a predictor of type 2 diabetes: the San Antonio heart study. Diabetes Care 26 (2003) 3153-3159
    • (2003) Diabetes Care , vol.26 , pp. 3153-3159
    • Lorenzo, C.1    Okoloise, M.2    Williams, K.3    Stern, M.P.4    Haffner, S.M.5
  • 6
    • 4444222221 scopus 로고    scopus 로고
    • Impact of metabolic syndrome on mortality from coronary heart disease, cardiovascular disease and all causes in United States adults
    • Malik S., Wong N.D., Franklin S.S., Kamath T.V., L'Italien G.J., Pio J.R., and Williams G.R. Impact of metabolic syndrome on mortality from coronary heart disease, cardiovascular disease and all causes in United States adults. Circulation 110 (2004) 1245-1250
    • (2004) Circulation , vol.110 , pp. 1245-1250
    • Malik, S.1    Wong, N.D.2    Franklin, S.S.3    Kamath, T.V.4    L'Italien, G.J.5    Pio, J.R.6    Williams, G.R.7
  • 7
    • 0037463608 scopus 로고    scopus 로고
    • The metabolic syndrome: prevalence and associated risk factor findings in the US population from the Third National Health and Nutrition Examination Survey, 1988-1994
    • Park Y.W., Zhu S., Palaniappan L., Heshka S., Carnethon M.R., and Heymsfield S.B. The metabolic syndrome: prevalence and associated risk factor findings in the US population from the Third National Health and Nutrition Examination Survey, 1988-1994. Arch Intern Med 163 24 (2003) 427-436
    • (2003) Arch Intern Med , vol.163 , Issue.24 , pp. 427-436
    • Park, Y.W.1    Zhu, S.2    Palaniappan, L.3    Heshka, S.4    Carnethon, M.R.5    Heymsfield, S.B.6
  • 8
    • 0036805516 scopus 로고    scopus 로고
    • Relation of low cardiorespiratory fitness to the metabolic syndrome in middle-aged men
    • Kullo I.J., Hensrud D.D., and Allison T.G. Relation of low cardiorespiratory fitness to the metabolic syndrome in middle-aged men. Am J Cardiol 90 (2002) 795-797
    • (2002) Am J Cardiol , vol.90 , pp. 795-797
    • Kullo, I.J.1    Hensrud, D.D.2    Allison, T.G.3
  • 10
    • 0036726374 scopus 로고    scopus 로고
    • Low levels of leisure-time physical activity and cardiorespiratory fitness predict development of the metabolic syndrome
    • Laaksonen D.E., Lakka H.M., Salonen J.T., Niskanen L.K., Rauramaa R., and Lakka T.A. Low levels of leisure-time physical activity and cardiorespiratory fitness predict development of the metabolic syndrome. Diabetes Care 25 (2002) 1612-1618
    • (2002) Diabetes Care , vol.25 , pp. 1612-1618
    • Laaksonen, D.E.1    Lakka, H.M.2    Salonen, J.T.3    Niskanen, L.K.4    Rauramaa, R.5    Lakka, T.A.6
  • 11
    • 0025820742 scopus 로고
    • Physical activity and reduced occurrence of non-insulin dependant diabetes mellitus
    • Helmrich S.P., Ragland D.R., Leung R.W., and Pafenbarger Jr. R.S. Physical activity and reduced occurrence of non-insulin dependant diabetes mellitus. N Engl J Med 325 (1991) 147-152
    • (1991) N Engl J Med , vol.325 , pp. 147-152
    • Helmrich, S.P.1    Ragland, D.R.2    Leung, R.W.3    Pafenbarger Jr., R.S.4
  • 12
    • 0029922704 scopus 로고    scopus 로고
    • Moderately intense physical activities and high levels of cardiorespiratory fitness reduce the risk of non-insulin-dependent diabetes mellitus in middle-aged men
    • Lynch J., Helmrich S.P., Lakka T.A., Kaplan G.A., Cohen R.D., Salonen R., and Salonen J.T. Moderately intense physical activities and high levels of cardiorespiratory fitness reduce the risk of non-insulin-dependent diabetes mellitus in middle-aged men. Arch Intern Med 156 (1996) 1307-1314
    • (1996) Arch Intern Med , vol.156 , pp. 1307-1314
    • Lynch, J.1    Helmrich, S.P.2    Lakka, T.A.3    Kaplan, G.A.4    Cohen, R.D.5    Salonen, R.6    Salonen, J.T.7
  • 14
    • 0028217629 scopus 로고
    • Relation of leisure-time physical activity and cardiorespiratory fitness to the risk of acute myocardial infarction
    • Lakka T.A., Venäläinen J.M., Rauramaa R., Salonen R., Tuomilehto J., and Salonen J.T. Relation of leisure-time physical activity and cardiorespiratory fitness to the risk of acute myocardial infarction. N Engl J Med 330 (1994) 1549-1554
    • (1994) N Engl J Med , vol.330 , pp. 1549-1554
    • Lakka, T.A.1    Venäläinen, J.M.2    Rauramaa, R.3    Salonen, R.4    Tuomilehto, J.5    Salonen, J.T.6
  • 16
    • 0030056083 scopus 로고    scopus 로고
    • Influences of cardiorespiratory fitness and other precursors on cardiovascular disease and all-cause mortality in men and women
    • Blair S.N., Kampert J.B., Kohl III H.W., Barlow C.E., Macera C.A., Paffenbarger Jr. R.S., et al. Influences of cardiorespiratory fitness and other precursors on cardiovascular disease and all-cause mortality in men and women. JAMA 276 (1996) 205-210
    • (1996) JAMA , vol.276 , pp. 205-210
    • Blair, S.N.1    Kampert, J.B.2    Kohl III, H.W.3    Barlow, C.E.4    Macera, C.A.5    Paffenbarger Jr., R.S.6
  • 17
    • 0034682621 scopus 로고    scopus 로고
    • Reduction in obesity and related comorbid conditions after diet-induced weight loss or exercise-induced weight loss in men: a randomized, controlled trial
    • Ross R., Dagnone D., Jones P.J., Smith H., Paddags A., Hudson R., et al. Reduction in obesity and related comorbid conditions after diet-induced weight loss or exercise-induced weight loss in men: a randomized, controlled trial. Ann Intern Med 133 (2000) 92-103
    • (2000) Ann Intern Med , vol.133 , pp. 92-103
    • Ross, R.1    Dagnone, D.2    Jones, P.J.3    Smith, H.4    Paddags, A.5    Hudson, R.6
  • 18
    • 0003772710 scopus 로고    scopus 로고
    • U.S. Department of Health and Human Services, Centers for Disease Control, National Center for Chronic Disease Prevention and Health Promotion, Atlanta, GA pp. 1-278
    • U.S. Department of Health and Human Services. Physical activity and health: a report of the Surgeon General (1996), U.S. Department of Health and Human Services, Centers for Disease Control, National Center for Chronic Disease Prevention and Health Promotion, Atlanta, GA pp. 1-278
    • (1996) Physical activity and health: a report of the Surgeon General
    • U.S. Department of Health and Human Services1
  • 20
    • 0028865077 scopus 로고
    • Blood pressure measurement
    • Frohlich E.D. Blood pressure measurement. Can J Cardiol 11 Suppl H (1995) 35H-37H
    • (1995) Can J Cardiol , vol.11 , Issue.SUPPL. H
    • Frohlich, E.D.1
  • 21
    • 0015606069 scopus 로고
    • Maximal oxygen intake and nomographic assessment of functional aerobic impairment in cardiovascular disease
    • Bruce R.A., Kusumi F., and Hosmer D. Maximal oxygen intake and nomographic assessment of functional aerobic impairment in cardiovascular disease. Am Heart J 85 (1973) 546-562
    • (1973) Am Heart J , vol.85 , pp. 546-562
    • Bruce, R.A.1    Kusumi, F.2    Hosmer, D.3
  • 24
    • 2342527337 scopus 로고    scopus 로고
    • Does the association of habitual physical activity with the metabolic syndrome differ by level of cardiorespiratory fitness?
    • Franks P.W., Ekelund U., Brage S., Wong M.Y., and Wareham N.J. Does the association of habitual physical activity with the metabolic syndrome differ by level of cardiorespiratory fitness?. Diabetes Care 27 (2004) 1187-1193
    • (2004) Diabetes Care , vol.27 , pp. 1187-1193
    • Franks, P.W.1    Ekelund, U.2    Brage, S.3    Wong, M.Y.4    Wareham, N.J.5
  • 25
    • 0033007382 scopus 로고    scopus 로고
    • Physical fitness and clustering of risk factors associated with the metabolic syndrome
    • Whaley M.H., Kampert J.B., Kohl H.W., and Blair S.N. Physical fitness and clustering of risk factors associated with the metabolic syndrome. Med Sci Sports Exerc 31 (1999) 287-293
    • (1999) Med Sci Sports Exerc , vol.31 , pp. 287-293
    • Whaley, M.H.1    Kampert, J.B.2    Kohl, H.W.3    Blair, S.N.4
  • 26
    • 0038677039 scopus 로고    scopus 로고
    • American Heart Association Council on Clinical Cardiology Subcommittee on Exercise, Rehabilitation, and Prevention; American Heart Association Council on Nutrition, Physical Activity, and Metabolism Subcommittee on Physical Activity. Exercise and physical activity in the prevention and treatment of atherosclerotic cardiovascular disease
    • Thompson P.D., Buchner D., Pina I.L., Balady G.J., Williams M.A., Marcus B.H., et al. American Heart Association Council on Clinical Cardiology Subcommittee on Exercise, Rehabilitation, and Prevention; American Heart Association Council on Nutrition, Physical Activity, and Metabolism Subcommittee on Physical Activity. Exercise and physical activity in the prevention and treatment of atherosclerotic cardiovascular disease: a statement from the Council on Clinical Cardiology (Subcommittee on Exercise, Rehabilitation, and Prevention) and the Council on Nutrition, Physical Activity, and Metabolism (Subcommittee on Physical Activity). Circulation 107 (2003) 3109-3116
    • (2003) Circulation , vol.107 , pp. 3109-3116
    • Thompson, P.D.1    Buchner, D.2    Pina, I.L.3    Balady, G.J.4    Williams, M.A.5    Marcus, B.H.6
  • 27
    • 0034677448 scopus 로고    scopus 로고
    • Effect of exercise on coronary endothelial function in patients with coronary artery disease
    • Hambrecht R., Wolf A., Gielen S., Linke A., Hofer J., Erbs S., et al. Effect of exercise on coronary endothelial function in patients with coronary artery disease. N Engl J Med 342 (2000) 454-460
    • (2000) N Engl J Med , vol.342 , pp. 454-460
    • Hambrecht, R.1    Wolf, A.2    Gielen, S.3    Linke, A.4    Hofer, J.5    Erbs, S.6
  • 28
    • 0032481673 scopus 로고    scopus 로고
    • Intensity and amount of physical activity in relation to insulin sensitivity: the Insulin Resistance Atherosclerosis Study
    • Mayer-Davis E.J., D'Agostino Jr. R., Karter A.J., Haffner S.M., Rewers M.J., Saad M., et al. Intensity and amount of physical activity in relation to insulin sensitivity: the Insulin Resistance Atherosclerosis Study. JAMA 279 (1998) 669-674
    • (1998) JAMA , vol.279 , pp. 669-674
    • Mayer-Davis, E.J.1    D'Agostino Jr., R.2    Karter, A.J.3    Haffner, S.M.4    Rewers, M.J.5    Saad, M.6
  • 29
    • 0035345532 scopus 로고    scopus 로고
    • Skeletal muscle triglyceride. An aspect of regional adiposity and insulin resistance
    • Kelley D.E., and Goodpaster B.H. Skeletal muscle triglyceride. An aspect of regional adiposity and insulin resistance. Diabetes Care 24 (2001) 933-941
    • (2001) Diabetes Care , vol.24 , pp. 933-941
    • Kelley, D.E.1    Goodpaster, B.H.2
  • 30
    • 0027212601 scopus 로고
    • Exercise increases muscle GLUT-4 level and insulin action in subjects with impaired glucose tolerance
    • Hughes V.A., Fiatarone M.A., Fielding R.A., Kahn B.B., Ferrara C.M., Shepherd P., et al. Exercise increases muscle GLUT-4 level and insulin action in subjects with impaired glucose tolerance. Am J Physiol 264 (1993) E855-E862
    • (1993) Am J Physiol , vol.264
    • Hughes, V.A.1    Fiatarone, M.A.2    Fielding, R.A.3    Kahn, B.B.4    Ferrara, C.M.5    Shepherd, P.6
  • 31
    • 0033020149 scopus 로고    scopus 로고
    • Resistance training affects GLUT-4 content in skeletal muscle of humans after 19 days of head-down bed rest
    • Tabata I., Suzuki Y., Fukunaga T., Yokozeki T., Akima H., and Funato K. Resistance training affects GLUT-4 content in skeletal muscle of humans after 19 days of head-down bed rest. J Appl Physiol 86 (1999) 909-914
    • (1999) J Appl Physiol , vol.86 , pp. 909-914
    • Tabata, I.1    Suzuki, Y.2    Fukunaga, T.3    Yokozeki, T.4    Akima, H.5    Funato, K.6
  • 33
    • 0026088742 scopus 로고
    • Acute effects of resistance exercise on parameters of lipoprotein metabolism
    • Wallace M.B., Moffatt R.J., Haymes E.M., and Green N.R. Acute effects of resistance exercise on parameters of lipoprotein metabolism. Med Sci Sports Exerc 23 (1991) 199-204
    • (1991) Med Sci Sports Exerc , vol.23 , pp. 199-204
    • Wallace, M.B.1    Moffatt, R.J.2    Haymes, E.M.3    Green, N.R.4
  • 34
    • 0026086005 scopus 로고
    • Heritabilty of aerobic power and anaerobic energy generation during exercise
    • Fagard R., Bielen E., and Amery A. Heritabilty of aerobic power and anaerobic energy generation during exercise. J Appl Physiol 70 (1991) 357-362
    • (1991) J Appl Physiol , vol.70 , pp. 357-362
    • Fagard, R.1    Bielen, E.2    Amery, A.3
  • 35
    • 0033696917 scopus 로고    scopus 로고
    • Familial history of metabolic disorders and the multiple metabolic syndrome: the NHLBI family heart study
    • Hunt K.J., Heiss G., Sholinsky P.D., and Province M.A. Familial history of metabolic disorders and the multiple metabolic syndrome: the NHLBI family heart study. Genet Epidemiol 19 (2000) 395-409
    • (2000) Genet Epidemiol , vol.19 , pp. 395-409
    • Hunt, K.J.1    Heiss, G.2    Sholinsky, P.D.3    Province, M.A.4
  • 36
    • 0029944207 scopus 로고    scopus 로고
    • Insulin resistance in relatives of NIDDM patients: the role of physical fitness and muscle metabolism
    • Nyholm B., Mengel A., Nielsen S., Skjaerbaek C., Moller N., Alberti K.G., et al. Insulin resistance in relatives of NIDDM patients: the role of physical fitness and muscle metabolism. Diabetologia 39 (1996) 813-822
    • (1996) Diabetologia , vol.39 , pp. 813-822
    • Nyholm, B.1    Mengel, A.2    Nielsen, S.3    Skjaerbaek, C.4    Moller, N.5    Alberti, K.G.6
  • 37
    • 0029933268 scopus 로고    scopus 로고
    • Metabolic risk factors for cardiovascular disease in working population: a retrospective cohort study
    • Gumbiner B., Andresen E.M., Hearne F.T., Michaelson T.E., Bryson M., Lednar W.M., et al. Metabolic risk factors for cardiovascular disease in working population: a retrospective cohort study. J Clin Epidemiol 49 (1996) 267-271
    • (1996) J Clin Epidemiol , vol.49 , pp. 267-271
    • Gumbiner, B.1    Andresen, E.M.2    Hearne, F.T.3    Michaelson, T.E.4    Bryson, M.5    Lednar, W.M.6
  • 39
    • 0029974685 scopus 로고    scopus 로고
    • A metabolic syndrome in whites and African-Americans: The Atherosclerosis Risk in Communities baseline study
    • Schmidt M.I., Duncan B.B., Watson R.L., Sharett A.R., Brancati F.L., and Heiss G. A metabolic syndrome in whites and African-Americans: The Atherosclerosis Risk in Communities baseline study. Diabetes Care 19 (1996) 414-418
    • (1996) Diabetes Care , vol.19 , pp. 414-418
    • Schmidt, M.I.1    Duncan, B.B.2    Watson, R.L.3    Sharett, A.R.4    Brancati, F.L.5    Heiss, G.6
  • 40
    • 1842831084 scopus 로고    scopus 로고
    • American Heart Association; National Heart, Lung, and Blood Institute; American Diabetes Association. Clinical management of metabolic syndrome: report of the American Heart Association/National Heart, Lung, and Blood Institute/American Diabetes Association conference on scientific issues related to management
    • Grundy S.M., Hansen B., Smith Jr. S.C., Cleeman J.I., and Kahn R.A. American Heart Association; National Heart, Lung, and Blood Institute; American Diabetes Association. Clinical management of metabolic syndrome: report of the American Heart Association/National Heart, Lung, and Blood Institute/American Diabetes Association conference on scientific issues related to management. Arterioscler Thromb Vasc Biol 24 (2004) e19-e24
    • (2004) Arterioscler Thromb Vasc Biol , vol.24
    • Grundy, S.M.1    Hansen, B.2    Smith Jr., S.C.3    Cleeman, J.I.4    Kahn, R.A.5
  • 43
    • 0023119039 scopus 로고
    • Relation of oxygen uptake to work rate in normal men and men with circulatory disorders
    • Hansen J.E., Sue D.Y., Oren A., and Wasserman K. Relation of oxygen uptake to work rate in normal men and men with circulatory disorders. Am J Cardiol 59 (1987) 669-674
    • (1987) Am J Cardiol , vol.59 , pp. 669-674
    • Hansen, J.E.1    Sue, D.Y.2    Oren, A.3    Wasserman, K.4
  • 45
    • 0345097647 scopus 로고    scopus 로고
    • PGC-1α genotype modifies the association of volitional energy expenditure with [OV0312]O2max
    • Franks P.W., Barroso I., Luan J., Ekelund U., Crowley V.E., Brage S., et al. PGC-1α genotype modifies the association of volitional energy expenditure with [OV0312]O2max. Med Sci Sports Exerc 35 (2003) 1998-2004
    • (2003) Med Sci Sports Exerc , vol.35 , pp. 1998-2004
    • Franks, P.W.1    Barroso, I.2    Luan, J.3    Ekelund, U.4    Crowley, V.E.5    Brage, S.6
  • 46
    • 1442340722 scopus 로고    scopus 로고
    • Cardiorespiratory fitness and vigorous leisure-time physical activity modify the association small size at birth with the metabolic syndrome
    • 2156-2154
    • Laaksonen D.E., Lakka H.M., Lynch J., Lakka T.A., Niskanen L., Rauramaa R., et al. Cardiorespiratory fitness and vigorous leisure-time physical activity modify the association small size at birth with the metabolic syndrome. Diabetes Care 26 (2003) 2156-2154
    • (2003) Diabetes Care , vol.26
    • Laaksonen, D.E.1    Lakka, H.M.2    Lynch, J.3    Lakka, T.A.4    Niskanen, L.5    Rauramaa, R.6
  • 47
    • 0035195684 scopus 로고    scopus 로고
    • Birthweight and aerobic fitness in adolescents: the Northern Ireland Young Hearts Project
    • Boreham C.A., Murray L., Dedman D., Davey Smith G., Savage J.M., and Strain J.J. Birthweight and aerobic fitness in adolescents: the Northern Ireland Young Hearts Project. Public Health 115 (2001) 373-379
    • (2001) Public Health , vol.115 , pp. 373-379
    • Boreham, C.A.1    Murray, L.2    Dedman, D.3    Davey Smith, G.4    Savage, J.M.5    Strain, J.J.6
  • 48
    • 0000775127 scopus 로고
    • Prediction of maximal oxygen consumption during handrail-supported treadmill exercise
    • McConnell T.R., and Clark P.A. Prediction of maximal oxygen consumption during handrail-supported treadmill exercise. J Cardiopulm Rehabil 7 (1987) 324-331
    • (1987) J Cardiopulm Rehabil , vol.7 , pp. 324-331
    • McConnell, T.R.1    Clark, P.A.2
  • 49
    • 0028919099 scopus 로고
    • Limitations of estimating metabolic equivalents in exercise assessment in patients with coronary artery disease
    • Milani R.V., Lavie C.J., and Spiva H. Limitations of estimating metabolic equivalents in exercise assessment in patients with coronary artery disease. Am J Cardiol 75 (1995) 940-942
    • (1995) Am J Cardiol , vol.75 , pp. 940-942
    • Milani, R.V.1    Lavie, C.J.2    Spiva, H.3
  • 50
    • 0033756353 scopus 로고    scopus 로고
    • Inaccuracy of calculated LDL-cholesterol in type 2 diabetes: consequences for patient risk classification and therapeutic decisions
    • Wagner A.M., Sanchez-Quesada J.L., Perez A., Rigla M., Cortes M., Blanco-Vaca F., et al. Inaccuracy of calculated LDL-cholesterol in type 2 diabetes: consequences for patient risk classification and therapeutic decisions. Clin Chem 46 (2000) 1830-1832
    • (2000) Clin Chem , vol.46 , pp. 1830-1832
    • Wagner, A.M.1    Sanchez-Quesada, J.L.2    Perez, A.3    Rigla, M.4    Cortes, M.5    Blanco-Vaca, F.6


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