메뉴 건너뛰기




Volumn 53, Issue 6, 2004, Pages 700-709

The relationships of vigorous exercise, alcohol, and adiposity to low and high high-density lipoprotein-cholesterol levels

Author keywords

[No Author keywords available]

Indexed keywords

ALCOHOL; HIGH DENSITY LIPOPROTEIN CHOLESTEROL;

EID: 3042812828     PISSN: 00260495     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.metabol.2004.01.004     Document Type: Article
Times cited : (25)

References (49)
  • 1
    • 0037126526 scopus 로고    scopus 로고
    • 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
  • 2
    • 0006856347 scopus 로고    scopus 로고
    • Alcohol, lipids, and lipoproteins
    • S. Zakhari, & M. Wassef. Bethesda, MD, National Institute on Alcohol Abuse and Alcoholism Research Monograph 31, NIH Publication 96-4133
    • Dreon D.M., Krauss R.M. Alcohol, lipids, and lipoproteins. Zakhari S., Wassef M. Alcohol and the Cardiovascular System. 1996;369-391. Bethesda, MD, National Institute on Alcohol Abuse and Alcoholism Research Monograph 31, NIH Publication 96-4133
    • (1996) Alcohol and the Cardiovascular System , pp. 369-391
    • Dreon, D.M.1    Krauss, R.M.2
  • 3
    • 0030668793 scopus 로고    scopus 로고
    • The impact of high-risk patients on the results of clinical trials
    • Ioannidis J.P., Lau J. The impact of high-risk patients on the results of clinical trials. J Clin Epidemiol. 50:1997;1089-1098
    • (1997) J Clin Epidemiol , vol.50 , pp. 1089-1098
    • Ioannidis, J.P.1    Lau, J.2
  • 4
    • 0025845830 scopus 로고
    • DNA polymorphism haplotypes of the human lipoprotein lipase gene: Possible association with high density lipoprotein levels
    • Heizmann C., Kirchgessner T., Kwiterovich P.O., et al. DNA polymorphism haplotypes of the human lipoprotein lipase gene Possible association with high density lipoprotein levels. Hum Genet. 86:1991;578-584
    • (1991) Hum Genet , vol.86 , pp. 578-584
    • Heizmann, C.1    Kirchgessner, T.2    Kwiterovich, P.O.3
  • 5
    • 0028037134 scopus 로고
    • Variation at the hepatic lipase and apolipoprotein AI/CIII/AIV loci is a major cause of genetically determined variation in plasma HDL cholesterol levels
    • Cohen J.C., Wang Z., Grundy S.M., et al. Variation at the hepatic lipase and apolipoprotein AI/CIII/AIV loci is a major cause of genetically determined variation in plasma HDL cholesterol levels. J Clin Invest. 94:1994;2377-2384
    • (1994) J Clin Invest , vol.94 , pp. 2377-2384
    • Cohen, J.C.1    Wang, Z.2    Grundy, S.M.3
  • 6
    • 0344033709 scopus 로고    scopus 로고
    • Heterozygosity for ABCA1 gene mutations: Effects on enzymes, apolipoproteins and lipoprotein particle size
    • Kuivenhoven J.A., Hovingh G.K., van Tol A., et al. Heterozygosity for ABCA1 gene mutations Effects on enzymes, apolipoproteins and lipoprotein particle size. Atherosclerosis. 171:2003;311-319
    • (2003) Atherosclerosis , vol.171 , pp. 311-319
    • Kuivenhoven, J.A.1    Hovingh, G.K.2    Van Tol, A.3
  • 7
    • 0036281792 scopus 로고    scopus 로고
    • Changes in high-density lipoprotein-cholesterol subfractions with exercise training may be dependent on cholesteryl ester transfer protein (CETP) genotype
    • Wilund K.R., Ferrell R.E., Phares D.A., et al. Changes in high-density lipoprotein-cholesterol subfractions with exercise training may be dependent on cholesteryl ester transfer protein (CETP) genotype. Metabolism. 51:2002;774-778
    • (2002) Metabolism , vol.51 , pp. 774-778
    • Wilund, K.R.1    Ferrell, R.E.2    Phares, D.A.3
  • 8
    • 0000703280 scopus 로고    scopus 로고
    • Apolipoprotein e genotype and exercise training-induced increases in plasma HDL- and HDL2-cholesterol levels
    • Hagberg J.M., Ferrell R.E., Katzel L.I., et al. Apolipoprotein E genotype and exercise training-induced increases in plasma HDL- and HDL2-cholesterol levels. Metabolism. 48:1998;943-945
    • (1998) Metabolism , vol.48 , pp. 943-945
    • Hagberg, J.M.1    Ferrell, R.E.2    Katzel, L.I.3
  • 9
    • 0345374668 scopus 로고    scopus 로고
    • High-density lipoprotein-cholesterol, its subfractions, and responses to exercise training are dependent on endothelial lipase genotype
    • Halverstadt A., Phares D.A., Ferrell R.E., et al. High-density lipoprotein-cholesterol, its subfractions, and responses to exercise training are dependent on endothelial lipase genotype. Metabolism. 52:2003;1505-1511
    • (2003) Metabolism , vol.52 , pp. 1505-1511
    • Halverstadt, A.1    Phares, D.A.2    Ferrell, R.E.3
  • 10
    • 0031018292 scopus 로고    scopus 로고
    • Relationship of distance run per week to coronary heart disease risk factors in 8,283 male runners. the National Runners' Health Study
    • Williams P.T. Relationship of distance run per week to coronary heart disease risk factors in 8, 283 male runners. The National Runners' Health Study. Arch Intern Med. 157:1997;191-198
    • (1997) Arch Intern Med , vol.157 , pp. 191-198
    • Williams, P.T.1
  • 11
    • 0029873301 scopus 로고    scopus 로고
    • High density lipoprotein cholesterol and other risk factors for coronary heart disease in female runners
    • Williams P.T. High density lipoprotein cholesterol and other risk factors for coronary heart disease in female runners. N Engl J Med. 334:1996;1298-1303
    • (1996) N Engl J Med , vol.334 , pp. 1298-1303
    • Williams, P.T.1
  • 12
    • 0021920326 scopus 로고
    • Leisure time physical activity and its relationship to coronary risk factors in a population based sample
    • Folsom A.R., Casperson C.J., Taylor H.J., et al. Leisure time physical activity and its relationship to coronary risk factors in a population based sample. Am J Epidemiol. 121:1984;570-580
    • (1984) Am J Epidemiol , vol.121 , pp. 570-580
    • Folsom, A.R.1    Casperson, C.J.2    Taylor, H.J.3
  • 13
    • 1842374592 scopus 로고
    • Measuring habitual leisure-time physical activity by recall record questionnaire
    • M.J. Karvonen, & A.J. Barry. Springfield, MO: Thomas
    • Yasim S. Measuring habitual leisure-time physical activity by recall record questionnaire. Karvonen M.J., Barry A.J. Physical Activity and the Heart. 1967;372-373 Thomas, Springfield, MO
    • (1967) Physical Activity and the Heart , pp. 372-373
    • Yasim, S.1
  • 14
    • 0027391121 scopus 로고
    • Validity and reliability of self-reported physical activity status: The Lipid Research Clinics questionnaire
    • Ainsworth B.E., Jacobs D.R. Jr, Leon A.S. Validity and reliability of self-reported physical activity status The Lipid Research Clinics questionnaire. Med Sci Sports Exerc. 25:1993;92-98
    • (1993) Med Sci Sports Exerc , vol.25 , pp. 92-98
    • Ainsworth, B.E.1    Jacobs Jr., D.R.2    Leon, A.S.3
  • 16
    • 0021339448 scopus 로고
    • The effect of cessation and resumption of moderate alcohol intake on serum high-density lipoprotein subfractions. a controlled study
    • Haskell W.L., Camargo C. Jr, Williams P.T., et al. The effect of cessation and resumption of moderate alcohol intake on serum high-density lipoprotein subfractions. A controlled study. N Engl J Med. 310:1984;805-810
    • (1984) N Engl J Med , vol.310 , pp. 805-810
    • Haskell, W.L.1    Camargo Jr., C.2    Williams, P.T.3
  • 17
    • 0942268780 scopus 로고    scopus 로고
    • Vigorous exercise and the population distribution of body weight
    • Williams P.T. Vigorous exercise and the population distribution of body weight. Int J Obes Relat Metab Disord. 28:2004;120-128
    • (2004) Int J Obes Relat Metab Disord , vol.28 , pp. 120-128
    • Williams, P.T.1
  • 18
    • 2342483642 scopus 로고    scopus 로고
    • Relationship of adiposity to the population distribution of plasma triglyceride concentrations in vigorously active men and women
    • (in press)
    • Williams PT: Relationship of adiposity to the population distribution of plasma triglyceride concentrations in vigorously active men and women. Atherosclerosis (in press)
    • Atherosclerosis
    • Williams, P.T.1
  • 20
    • 0014254846 scopus 로고
    • Probability plotting methods for data analysis
    • Wilk M.B., Gnanadesikan R. Probability plotting methods for data analysis. Biometrika. 55:1968;1-17
    • (1968) Biometrika , vol.55 , pp. 1-17
    • Wilk, M.B.1    Gnanadesikan, R.2
  • 21
    • 0036804450 scopus 로고    scopus 로고
    • Factors affecting low-densit lipoprotein and high-density lipoprotein cholesterol response to pravastatin in the West of Scotland Coronary Prevention Study (WOSCOPS)
    • Streja L., Packard C.J., Shepherd J., et al. Factors affecting low-densit lipoprotein and high-density lipoprotein cholesterol response to pravastatin in the West Of Scotland Coronary Prevention Study (WOSCOPS). Am J Cardiol. 90:2002;731-736
    • (2002) Am J Cardiol , vol.90 , pp. 731-736
    • Streja, L.1    Packard, C.J.2    Shepherd, J.3
  • 22
    • 0036521102 scopus 로고    scopus 로고
    • Genetic and environmental determinants of plasma high density lipoprotein cholesterol and apolipoprotein AI concentrations in healthy middle-aged men
    • Talmud P.J., Hawe E., Robertson K., et al. Genetic and environmental determinants of plasma high density lipoprotein cholesterol and apolipoprotein AI concentrations in healthy middle-aged men. Ann Hum Genet. 66:2002;111-124
    • (2002) Ann Hum Genet , vol.66 , pp. 111-124
    • Talmud, P.J.1    Hawe, E.2    Robertson, K.3
  • 23
    • 0028037134 scopus 로고
    • Variation at the hepatic lipase and apolipoprotein AI/CIII/AIV loci is a major cause of genetically determined variation in plasma HDL cholesterol levels
    • Cohen J.C., Wang Z., Grundy S.M., et al. Variation at the hepatic lipase and apolipoprotein AI/CIII/AIV loci is a major cause of genetically determined variation in plasma HDL cholesterol levels. J Clin Invest. 94:1994;2377-2384
    • (1994) J Clin Invest , vol.94 , pp. 2377-2384
    • Cohen, J.C.1    Wang, Z.2    Grundy, S.M.3
  • 24
    • 0029946192 scopus 로고    scopus 로고
    • Hypertriglyceridemia and its metabolic consequences as a risk factor for atherosclerotic cardiovascular disease in non-insulin-dependent diabetes mellitus review
    • Lewis G.F., Steiner G. Hypertriglyceridemia and its metabolic consequences as a risk factor for atherosclerotic cardiovascular disease in non-insulin-dependent diabetes mellitus review. Diabetes Metab Rev. 12:1996;37-56
    • (1996) Diabetes Metab Rev , vol.12 , pp. 37-56
    • Lewis, G.F.1    Steiner, G.2
  • 25
    • 0021508760 scopus 로고
    • High density lipoprotein metabolism
    • Eisenberg S. High density lipoprotein metabolism. J Lipid Res. 25:1984;1017-1058
    • (1984) J Lipid Res , vol.25 , pp. 1017-1058
    • Eisenberg, S.1
  • 26
    • 0028175551 scopus 로고
    • Human HDL cholesterol levels are determined by apoA-I fractional catabolic rate, which correlates inversely with estimates of HDL particle size. Effects of gender, hepatic and lipoprotein lipases, triglyceride and insulin levels, and body fat distribution
    • Brinton E.A., Eisenberg S., Breslow J.L. Human HDL cholesterol levels are determined by apoA-I fractional catabolic rate, which correlates inversely with estimates of HDL particle size. Effects of gender, hepatic and lipoprotein lipases, triglyceride and insulin levels, and body fat distribution. Arterioscler Thromb Vasc Biol. 14:1994;707-720
    • (1994) Arterioscler Thromb Vasc Biol , vol.14 , pp. 707-720
    • Brinton, E.A.1    Eisenberg, S.2    Breslow, J.L.3
  • 27
    • 0036177535 scopus 로고    scopus 로고
    • The mechanism of HDL lowering in hypertriglyceridemic, insulin-resistant states
    • Rashid S., Uffelman K.D., Lewis G.F. The mechanism of HDL lowering in hypertriglyceridemic, insulin-resistant states. J Diabetes Complications. 16:2002;24-28
    • (2002) J Diabetes Complications , vol.16 , pp. 24-28
    • Rashid, S.1    Uffelman, K.D.2    Lewis, G.F.3
  • 28
    • 0025820598 scopus 로고
    • The effects on plasma lipoproteins of a prudent weight-reducing diet, with or without exercise, in overweight men and women
    • Wood P.D., Stefanick M.L., Williams P.T., et al. The effects on plasma lipoproteins of a prudent weight-reducing diet, with or without exercise, in overweight men and women. N Engl J Med. 325:1991;461-466
    • (1991) N Engl J Med , vol.325 , pp. 461-466
    • Wood, P.D.1    Stefanick, M.L.2    Williams, P.T.3
  • 29
    • 0023815462 scopus 로고
    • Changes in plasma lipids and lipoproteins in overweight men during weight loss through dieting as compared with exercise
    • Wood P.D., Stefanick M.L., Dreon D.M., et al. Changes in plasma lipids and lipoproteins in overweight men during weight loss through dieting as compared with exercise. N Engl J Med. 319:1988;1173-1179
    • (1988) N Engl J Med , vol.319 , pp. 1173-1179
    • Wood, P.D.1    Stefanick, M.L.2    Dreon, D.M.3
  • 30
    • 0028225213 scopus 로고
    • The effects of weight loss by exercise or by dieting on plasma high-density lipoprotein (HDL) levels in men with low, intermediate, and normal-to-high HDL at baseline
    • Williams P.T., Stefanick M.L., Vranizan K.M., et al. The effects of weight loss by exercise or by dieting on plasma high-density lipoprotein (HDL) levels in men with low, intermediate, and normal-to-high HDL at baseline. Metabolism. 43:1994;917-924
    • (1994) Metabolism , vol.43 , pp. 917-924
    • Williams, P.T.1    Stefanick, M.L.2    Vranizan, K.M.3
  • 31
    • 0003772710 scopus 로고    scopus 로고
    • Atlanta, GA: US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion
    • US Department of Health and Human Services. Physical Activity and Health A report of the Surgeon General. 1996;US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Atlanta, GA
    • (1996) Physical Activity and Health: A Report of the Surgeon General
  • 32
    • 0020053273 scopus 로고
    • The effects of running mileage and duration on plasma lipoprotein levels
    • Williams P.T., Wood P.D., Haskell W.L., et al. The effects of running mileage and duration on plasma lipoprotein levels. JAMA. 247:1982;2674-2679
    • (1982) JAMA , vol.247 , pp. 2674-2679
    • Williams, P.T.1    Wood, P.D.2    Haskell, W.L.3
  • 33
    • 0027514130 scopus 로고
    • High density lipoproteins and lipase activity in runners
    • Williams P.T. High density lipoproteins and lipase activity in runners. Atheriosclerosis. 98:1993;251-254
    • (1993) Atheriosclerosis , vol.98 , pp. 251-254
    • Williams, P.T.1
  • 34
    • 0032478222 scopus 로고    scopus 로고
    • Exercise training has little effect on HDL levels and metabolism in men with initially low HDL cholesterol
    • Zmuda J.M., Yurgalevitch S.M., Flynn M.M., et al. Exercise training has little effect on HDL levels and metabolism in men with initially low HDL cholesterol. Atherosclerosis. 137:1998;215-221
    • (1998) Atherosclerosis , vol.137 , pp. 215-221
    • Zmuda, J.M.1    Yurgalevitch, S.M.2    Flynn, M.M.3
  • 35
    • 0035720577 scopus 로고    scopus 로고
    • Effects of endurance exercise training on plasma HDL cholesterol levels depend on levels of triglycerides. Evidence from men of the Health, Risk Factors, Exercise Training and Genetics (HERITAGE) Family Study
    • Couillard C., Després J.P., Lamarche B., et al. Effects of endurance exercise training on plasma HDL cholesterol levels depend on levels of triglycerides. Evidence from men of the Health, Risk Factors, Exercise Training and Genetics (HERITAGE) Family Study. Arterioscler Thromb Vasc Biol. 21:2001;1226-1232
    • (2001) Arterioscler Thromb Vasc Biol , vol.21 , pp. 1226-1232
    • Couillard, C.1    Després, J.P.2    Lamarche, B.3
  • 36
    • 0032474682 scopus 로고    scopus 로고
    • Effects of diet and exercise in men and postmenopausal women with low levels of HDL cholesterol and high levels of LDL cholesterol
    • Stefanick M.L., Mackey S., Sheehan M., et al. Effects of diet and exercise in men and postmenopausal women with low levels of HDL cholesterol and high levels of LDL cholesterol. N Engl J Med. 339:1998;12-20
    • (1998) N Engl J Med , vol.339 , pp. 12-20
    • Stefanick, M.L.1    MacKey, S.2    Sheehan, M.3
  • 37
    • 0025215208 scopus 로고
    • Weight set-point theory and the high-density lipoprotein concentrations of long-distance runners
    • Williams P.T. Weight set-point theory and the high-density lipoprotein concentrations of long-distance runners. Metabolism. 39:1990;460-467
    • (1990) Metabolism , vol.39 , pp. 460-467
    • Williams, P.T.1
  • 38
    • 0030454116 scopus 로고    scopus 로고
    • Impact of body mass index on coronary heart disease risk factors in men and women: The Framingham Offspring Study
    • Lamon-Fava S., Wilson W.F., Schaefer E.J. Impact of body mass index on coronary heart disease risk factors in men and women The Framingham Offspring Study. Arterioscler Thromb Vasc Biol. 16:1996;1509-1515
    • (1996) Arterioscler Thromb Vasc Biol , vol.16 , pp. 1509-1515
    • Lamon-Fava, S.1    Wilson, W.F.2    Schaefer, E.J.3
  • 39
    • 0026781014 scopus 로고
    • Effects of weight reduction on blood lipids and lipoproteins: A meta-analysis
    • Dattilo A.M., Kris-Etherton P.M. Effects of weight reduction on blood lipids and lipoproteins A meta-analysis. Am J Clin Nutr. 56:1992;320-328
    • (1992) Am J Clin Nutr , vol.56 , pp. 320-328
    • Dattilo, A.M.1    Kris-Etherton, P.M.2
  • 40
    • 0028966727 scopus 로고
    • Persistence of low HDL-C levels after weight reduction in older men with small LDL particles
    • Katzel L.I., Coon P.J., Rogus E., et al. Persistence of low HDL-C levels after weight reduction in older men with small LDL particles. Arterioscler Thromb Vasc Biol. 15:1995;299-305
    • (1995) Arterioscler Thromb Vasc Biol , vol.15 , pp. 299-305
    • Katzel, L.I.1    Coon, P.J.2    Rogus, E.3
  • 41
    • 0028835322 scopus 로고
    • Effect of modest weight loss on changesin cardiovascular risk factors: Are there differences between men and women or between weight loss and maintenance?
    • Wing R.R., Jeffery R.W. Effect of modest weight loss on changesin cardiovascular risk factors Are there differences between men and women or between weight loss and maintenance? Int J Obes Relat Metab Disord. 19:1995;67-73
    • (1995) Int J Obes Relat Metab Disord , vol.19 , pp. 67-73
    • Wing, R.R.1    Jeffery, R.W.2
  • 42
    • 0031744384 scopus 로고    scopus 로고
    • Sustained improvement in blood lipids, coagulation, and fibrinolysis after major weight loss in obese subjects
    • Marckmann P., Toubro S., Astrup A. Sustained improvement in blood lipids, coagulation, and fibrinolysis after major weight loss in obese subjects. Eur J Clin Nutr. 52:1998;329-333
    • (1998) Eur J Clin Nutr , vol.52 , pp. 329-333
    • Marckmann, P.1    Toubro, S.2    Astrup, A.3
  • 43
    • 1942419301 scopus 로고    scopus 로고
    • Moderate alcohol intake and lower risk of coronary heart disease: A meta-analysis of effects on lipids and haemostatic factors
    • Rimm E.B., Williams P., Fosher K., et al. Moderate alcohol intake and lower risk of coronary heart disease A meta-analysis of effects on lipids and haemostatic factors. BMJ. 319:1999;1523-1528
    • (1999) BMJ , vol.319 , pp. 1523-1528
    • Rimm, E.B.1    Williams, P.2    Fosher, K.3
  • 44
    • 0033807292 scopus 로고    scopus 로고
    • Alcohol consumption had no beneficial effect on serum lipids in a substantial proportion of patients with primary hyperlipidemia
    • Sijbrands E.J.G., Smeltb A.H.M. Alcohol consumption had no beneficial effect on serum lipids in a substantial proportion of patients with primary hyperlipidemia. J Clin Epidemiol. 53:2000;1020-1024
    • (2000) J Clin Epidemiol , vol.53 , pp. 1020-1024
    • Sijbrands, E.J.G.1    Smeltb, A.H.M.2
  • 45
    • 0028912022 scopus 로고
    • Effects of alcohol consumption on lipoproteins of premenopausal women. a controlled diet study
    • Clevidence B.A., Reichman M.E., Judd J.T., et al. Effects of alcohol consumption on lipoproteins of premenopausal women. A controlled diet study. Arterioscler Thromb Vasc Biol. 15:1995;179-184
    • (1995) Arterioscler Thromb Vasc Biol , vol.15 , pp. 179-184
    • Clevidence, B.A.1    Reichman, M.E.2    Judd, J.T.3
  • 47
    • 0033527030 scopus 로고    scopus 로고
    • Gemfibrozil for the secondary prevention of coronary heart disease in men with low levels of high-density lipoprotein cholesterol
    • Rubins H.B., Robins S.J., Collins D., et al. Veterans Affairs High-Density Lipoprotein Cholesterol Intervention Trial Study Group. Gemfibrozil for the secondary prevention of coronary heart disease in men with low levels of high-density lipoprotein cholesterol. N Engl J Med. 341:1999;410-418
    • (1999) N Engl J Med , vol.341 , pp. 410-418
    • Rubins, H.B.1    Robins, S.J.2    Et Al., C.D.3
  • 48
    • 0023232216 scopus 로고
    • Helsinki Heart Study: Primary-prevention trial with gemfibrozil in middle-aged men with dyslipidemia. Safety of treatment, changes in risk factors, and incidence of coronary heart disease
    • Frick M.H., Elo M.O., Haapa K., et al. Helsinki Heart Study Primary-prevention trial with gemfibrozil in middle-aged men with dyslipidemia. Safety of treatment, changes in risk factors, and incidence of coronary heart disease. N Engl J Med. 317:1987;1237-1245
    • (1987) N Engl J Med , vol.317 , pp. 1237-1245
    • Frick, M.H.1    Elo, M.O.2    Haapa, K.3
  • 49
    • 0342506477 scopus 로고    scopus 로고
    • Prevention of the angiographic progression of coronary and vein-graft atherosclerosis by gemfibrozil after coronary bypass surgery in men with low levels of HDL cholesterol
    • Frick M.H., Syvanne M., Nieminen M.S., et al. Lopid Coronary Angiography Trial (LOCAT) Study Group. Prevention of the angiographic progression of coronary and vein-graft atherosclerosis by gemfibrozil after coronary bypass surgery in men with low levels of HDL cholesterol. Circulation. 96:1997;2137-2143
    • (1997) Circulation , vol.96 , pp. 2137-2143
    • Frick, M.H.1    Syvanne, M.2    Et Al. S., N.M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.