메뉴 건너뛰기




Volumn 175, Issue 5, 2015, Pages 725-732

Primary results of the Patient-Centered Disease Management (PCDM) for heart failure study a randomized clinical trial

Author keywords

[No Author keywords available]

Indexed keywords

AGED; ARTICLE; CARDIOLOGIST; CARDIOVASCULAR MORTALITY; COLLABORATIVE CARE PATIENT CENTERED DISEASE MANAGEMENT; COMORBIDITY; CONTROLLED STUDY; DEPRESSION; FEMALE; FUNCTIONAL STATUS; GENERAL PRACTITIONER; HEALTH STATUS; HEART FAILURE; HOME MONITORING; HOSPITALIZATION; HUMAN; MAJOR CLINICAL STUDY; MALE; MULTICENTER STUDY; NURSE; NURSE COORDINATOR; OUTCOME ASSESSMENT; PATIENT CARE; PATIENT HEALTH QUESTIONNAIRE 9; PRIORITY JOURNAL; PSYCHIATRIST; QUALITY OF LIFE; RANDOMIZED CONTROLLED TRIAL; SCREENING TEST; SELF CARE; SYMPTOM; TELEMONITORING; CLINICAL TRIAL; COST OF ILLNESS; INTERDISCIPLINARY COMMUNICATION; MIDDLE AGED; MORTALITY; ORGANIZATION AND MANAGEMENT; PATHOPHYSIOLOGY; PROCEDURES; PSYCHOLOGY; STATISTICS AND NUMERICAL DATA; TELEMEDICINE; TREATMENT OUTCOME;

EID: 84929071652     PISSN: 21686106     EISSN: 21686114     Source Type: Journal    
DOI: 10.1001/jamainternmed.2015.0315     Document Type: Article
Times cited : (131)

References (43)
  • 1
    • 0034201427 scopus 로고    scopus 로고
    • Veterans Affairs Quality Enhancement Research Initiative in chronic heart failure
    • Ashton CM, Bozkurt B, Colucci WB, et al. Veterans Affairs Quality Enhancement Research Initiative in chronic heart failure. Med Care. 2000; 38(6)(suppl 1):I26-I37.
    • (2000) Med Care. , vol.38 , Issue.6 , pp. I26-I37
    • Ashton, C.M.1    Bozkurt, B.2    Colucci, W.B.3
  • 2
    • 0031031212 scopus 로고    scopus 로고
    • Readmission after hospitalization for congestive heart failure among Medicare beneficiaries
    • Krumholz HM, Parent EM, Tu N, et al. Readmission after hospitalization for congestive heart failure among Medicare beneficiaries. Arch Intern Med. 1997;157(1):99-104.
    • (1997) Arch Intern Med. , vol.157 , Issue.1 , pp. 99-104
    • Krumholz, H.M.1    Parent, E.M.2    Tu, N.3
  • 3
    • 0034968156 scopus 로고    scopus 로고
    • Depressive symptoms and risk of functional decline and death in patients with heart failure
    • Vaccarino V, Kasl SV, Abramson J, Krumholz HM. Depressive symptoms and risk of functional decline and death in patients with heart failure. J Am Coll Cardiol. 2001;38(1):199-205.
    • (2001) J Am Coll Cardiol. , vol.38 , Issue.1 , pp. 199-205
    • Vaccarino, V.1    Kasl, S.V.2    Abramson, J.3    Krumholz, H.M.4
  • 4
    • 0242468515 scopus 로고    scopus 로고
    • Depressive symptoms are the strongest predictors of short-term declines in health status in patients with heart failure
    • Rumsfeld JS, Havranek E, Masoudi FA, et al; Cardiovascular Outcomes Research Consortium. Depressive symptoms are the strongest predictors of short-term declines in health status in patients with heart failure. J Am Coll Cardiol. 2003;42(10): 1811-1817.
    • (2003) J Am Coll Cardiol. , vol.42 , Issue.10 , pp. 1811-1817
    • Rumsfeld, J.S.1    Havranek, E.2    Masoudi, F.A.3
  • 5
    • 33748993402 scopus 로고    scopus 로고
    • A taxonomy for disease management: A scientific statement from the American Heart Association Disease Management Taxonomy Writing Group
    • Krumholz HM, Currie PM, Riegel B, et al; American Heart Association Disease Management Taxonomy Writing Group. A taxonomy for disease management: a scientific statement from the American Heart Association Disease Management Taxonomy Writing Group. Circulation. 2006;114(13): 1432-1445.
    • (2006) Circulation. , vol.114 , Issue.13 , pp. 1432-1445
    • Krumholz, H.M.1    Currie, P.M.2    Riegel, B.3
  • 6
    • 2642549881 scopus 로고    scopus 로고
    • Improving quality of care through disease management: Principles and recommendations from the American Heart Association' s Expert Panel on Disease Management
    • Faxon DP, Schwamm LH, Pasternak RC, et al; American Heart Association's Expert Panel on Disease Management. Improving quality of care through disease management: principles and recommendations from the American Heart Association's Expert Panel on Disease Management. Circulation. 2004;109(21):2651-2654.
    • (2004) Circulation. , vol.109 , Issue.21 , pp. 2651-2654
    • Faxon, D.P.1    Schwamm, L.H.2    Pasternak, R.C.3
  • 7
    • 0037437119 scopus 로고    scopus 로고
    • Case management in a heterogeneous congestive heart failure population: A randomized controlled trial
    • Laramee AS, Levinsky SK, Sargent J, Ross R, Callas P. Case management in a heterogeneous congestive heart failure population: a randomized controlled trial. Arch Intern Med. 2003;163(7): 809-817.
    • (2003) Arch Intern Med. , vol.163 , Issue.7 , pp. 809-817
    • Laramee, A.S.1    Levinsky, S.K.2    Sargent, J.3    Ross, R.4    Callas, P.5
  • 8
    • 10044272063 scopus 로고    scopus 로고
    • Long-term healthcare and cost outcomes of disease management in a large, randomized, community-based population with heart failure
    • Galbreath AD, Krasuski RA, Smith B, et al. Long-term healthcare and cost outcomes of disease management in a large, randomized, community-based population with heart failure. Circulation. 2004;110(23):3518-3526.
    • (2004) Circulation. , vol.110 , Issue.23 , pp. 3518-3526
    • Galbreath, A.D.1    Krasuski, R.A.2    Smith, B.3
  • 9
    • 6044269465 scopus 로고    scopus 로고
    • Care management for low-risk patients with heart failure: A randomized, controlled trial
    • DeBusk RF, Miller NH, Parker KM, et al. Care management for low-risk patients with heart failure: a randomized, controlled trial. Ann Intern Med. 2004;141(8):606-613.
    • (2004) Ann Intern Med. , vol.141 , Issue.8 , pp. 606-613
    • Debusk, R.F.1    Miller, N.H.2    Parker, K.M.3
  • 10
    • 27744535960 scopus 로고    scopus 로고
    • Disease management produces limited quality-of-life improvements in patients with congestive heart failure: Evidence from a randomized trial in community-dwelling patients
    • Smith B, Forkner E, Zaslow B, et al. Disease management produces limited quality-of-life improvements in patients with congestive heart failure: evidence from a randomized trial in community-dwelling patients. Am J Manag Care. 2005;11(11):701-713.
    • (2005) Am J Manag Care. , vol.11 , Issue.11 , pp. 701-713
    • Smith, B.1    Forkner, E.2    Zaslow, B.3
  • 11
    • 33645215255 scopus 로고    scopus 로고
    • Disease management programmes for older people with heart failure: Crucial characteristics which improve post-discharge outcomes
    • Yu DS, Thompson DR, Lee DT. Disease management programmes for older people with heart failure: crucial characteristics which improve post-discharge outcomes. Eur Heart J. 2006;27(5): 596-612.
    • (2006) Eur Heart J. , vol.27 , Issue.5 , pp. 596-612
    • Yu, D.S.1    Thompson, D.R.2    Lee, D.T.3
  • 12
    • 4444220554 scopus 로고    scopus 로고
    • Heart failure disease management works, but will it succeed?
    • Rumsfeld JS, Masoudi FA. Heart failure disease management works, but will it succeed? Eur Heart J. 2004;25(18):1565-1567.
    • (2004) Eur Heart J. , vol.25 , Issue.18 , pp. 1565-1567
    • Rumsfeld, J.S.1    Masoudi, F.A.2
  • 13
    • 84860710631 scopus 로고    scopus 로고
    • Cost-effectiveness of a multicondition collaborative care intervention: A randomized controlled trial
    • Katon W, Russo J, Lin EH, et al. Cost-effectiveness of a multicondition collaborative care intervention: a randomized controlled trial. Arch Gen Psychiatry. 2012;69(5):506-514.
    • (2012) Arch Gen Psychiatry. , vol.69 , Issue.5 , pp. 506-514
    • Katon, W.1    Russo, J.2    Lin, E.H.3
  • 14
    • 33751506596 scopus 로고    scopus 로고
    • Collaborative care for depression: A cumulative meta-analysis and review of longer-term outcomes
    • Gilbody S, Bower P, Fletcher J, Richards D, Sutton AJ. Collaborative care for depression: a cumulative meta-analysis and review of longer-term outcomes. Arch Intern Med. 2006;166 (21):2314-2321.
    • (2006) Arch Intern Med. , vol.166 , Issue.21 , pp. 2314-2321
    • Gilbody, S.1    Bower, P.2    Fletcher, J.3    Richards, D.4    Sutton, A.J.5
  • 15
    • 78649835638 scopus 로고    scopus 로고
    • Telemonitoring in patients with heart failure
    • Chaudhry SI, Mattera JA, Curtis JP, et al. Telemonitoring in patients with heart failure. N Engl J Med. 2010;363(24):2301-2309.
    • (2010) N Engl J Med. , vol.363 , Issue.24 , pp. 2301-2309
    • Chaudhry, S.I.1    Mattera, J.A.2    Curtis, J.P.3
  • 16
    • 33144479891 scopus 로고    scopus 로고
    • Difficulty taking medications, depression, and health status in heart failure patients
    • Morgan AL, Masoudi FA, Havranek EP, et al; Cardiovascular Outcomes Research Consortium (CORC). Difficulty taking medications, depression, and health status in heart failure patients. J Card Fail. 2006;12(1):54-60.
    • (2006) J Card Fail. , vol.12 , Issue.1 , pp. 54-60
    • Morgan, A.L.1    Masoudi, F.A.2    Havranek, E.P.3
  • 17
    • 84879824531 scopus 로고    scopus 로고
    • Medication adherence, depressive symptoms, and cardiac event-free survival in patients with heart failure
    • Wu JR, Lennie TA, Dekker RL, Biddle MJ, Moser DK. Medication adherence, depressive symptoms, and cardiac event-free survival in patients with heart failure. J Card Fail. 2013;19(5):317-324.
    • (2013) J Card Fail. , vol.19 , Issue.5 , pp. 317-324
    • Wu, J.R.1    Lennie, T.A.2    Dekker, R.L.3    Biddle, M.J.4    Moser, D.K.5
  • 18
    • 84879998959 scopus 로고    scopus 로고
    • Patient-centered disease management (PCDM) for heart failure: Study protocol for a randomised controlled trial
    • Bekelman DB, Plomondon ME, Sullivan MD, et al. Patient-centered disease management (PCDM) for heart failure: study protocol for a randomised controlled trial. BMC Cardiovasc Disord. 2013;13:49.
    • (2013) BMC Cardiovasc Disord. , vol.13 , pp. 49
    • Bekelman, D.B.1    Plomondon, M.E.2    Sullivan, M.D.3
  • 19
    • 33745459564 scopus 로고    scopus 로고
    • Hemoglobin level, chronic kidney disease, and the risks of death and hospitalization in adults with chronic heart failure: The Anemia in Chronic Heart Failure: Outcomes and Resource Utilization (ANCHOR) Study
    • Go AS, Yang J, Ackerson LM, et al. Hemoglobin level, chronic kidney disease, and the risks of death and hospitalization in adults with chronic heart failure: the Anemia in Chronic Heart Failure: Outcomes and Resource Utilization (ANCHOR) Study. Circulation. 2006;113(23):2713-2723.
    • (2006) Circulation. , vol.113 , Issue.23 , pp. 2713-2723
    • Go, A.S.1    Yang, J.2    Ackerson, L.M.3
  • 20
    • 0032517042 scopus 로고    scopus 로고
    • The AUDIT alcohol consumption questions (AUDIT-C): An effective brief screening test for problem drinking: Ambulatory Care Quality Improvement Project (ACQUIP): Alcohol Use Disorders Identification Test
    • Bush K, Kivlahan DR, McDonell MB, Fihn SD, Bradley KA. The AUDIT alcohol consumption questions (AUDIT-C): an effective brief screening test for problem drinking: Ambulatory Care Quality Improvement Project (ACQUIP): Alcohol Use Disorders Identification Test. Arch Intern Med. 1998;158(16):1789-1795.
    • (1998) Arch Intern Med. , vol.158 , Issue.16 , pp. 1789-1795
    • Bush, K.1    Kivlahan, D.R.2    McDonell, M.B.3    Fihn, S.D.4    Bradley, K.A.5
  • 22
    • 80052759578 scopus 로고    scopus 로고
    • Collaborative care intervention for stable ischemic heart disease
    • Fihn SD, Bucher JB, McDonell M, et al. Collaborative care intervention for stable ischemic heart disease. Arch Intern Med. 2011;171(16): 1471-1479.
    • (2011) Arch Intern Med. , vol.171 , Issue.16 , pp. 1471-1479
    • Fihn, S.D.1    Bucher, J.B.2    McDonell, M.3
  • 23
    • 0037065306 scopus 로고    scopus 로고
    • Collaborative care management of late-life depression in the primary care setting: A randomized controlled trial
    • Unützer J, Katon W, Callahan CM, et al; IMPACT Investigators. Collaborative care management of late-life depression in the primary care setting: a randomized controlled trial. JAMA. 2002;288 (22):2836-2845.
    • (2002) JAMA. , vol.288 , Issue.22 , pp. 2836-2845
    • Unützer, J.1    Katon, W.2    Callahan, C.M.3
  • 24
    • 32644439888 scopus 로고    scopus 로고
    • Health status identifies heart failure outpatients at risk for hospitalization or death
    • Heidenreich PA, Spertus JA, Jones PG, et al; Cardiovascular Outcomes Research Consortium. Health status identifies heart failure outpatients at risk for hospitalization or death. J Am Coll Cardiol. 2006;47(4):752-756.
    • (2006) J Am Coll Cardiol. , vol.47 , Issue.4 , pp. 752-756
    • Heidenreich, P.A.1    Spertus, J.A.2    Jones, P.G.3
  • 25
    • 0034039691 scopus 로고    scopus 로고
    • Development and evaluation of the Kansas City Cardiomyopathy Questionnaire: A new health status measure for heart failure
    • Green CP, Porter CB, Bresnahan DR, Spertus JA. Development and evaluation of the Kansas City Cardiomyopathy Questionnaire: a new health status measure for heart failure. J Am Coll Cardiol. 2000;35(5):1245-1255.
    • (2000) J Am Coll Cardiol. , vol.35 , Issue.5 , pp. 1245-1255
    • Green, C.P.1    Porter, C.B.2    Bresnahan, D.R.3    Spertus, J.A.4
  • 26
    • 25844437142 scopus 로고    scopus 로고
    • Monitoring clinical changes in patients with heart failure: A comparison of methods
    • Spertus J, Peterson E, Conard MW, et al; Cardiovascular Outcomes Research Consortium. Monitoring clinical changes in patients with heart failure: a comparison of methods. Am Heart J. 2005;150(4):707-715.
    • (2005) Am Heart J. , vol.150 , Issue.4 , pp. 707-715
    • Spertus, J.1    Peterson, E.2    Conard, M.W.3
  • 27
    • 0034853189 scopus 로고    scopus 로고
    • The PHQ-9: Validity of a brief depression severity measure
    • Kroenke K, Spitzer RL, Williams JB. The PHQ-9: validity of a brief depression severity measure. J Gen Intern Med. 2001;16(9):606-613.
    • (2001) J Gen Intern Med. , vol.16 , Issue.9 , pp. 606-613
    • Kroenke, K.1    Spitzer, R.L.2    Williams, J.B.3
  • 28
    • 33646597273 scopus 로고    scopus 로고
    • Accuracy and completeness of mortality data in the Department of Veterans Affairs
    • Sohn MW, Arnold N, Maynard C, Hynes DM. Accuracy and completeness of mortality data in the Department of Veterans Affairs. Popul Health Metr. 2006;4:2.
    • (2006) Popul Health Metr. , vol.4 , pp. 2
    • Sohn, M.W.1    Arnold, N.2    Maynard, C.3    Hynes, D.M.4
  • 29
    • 0020333131 scopus 로고
    • Random-effects models for longitudinal data
    • Laird NM, Ware JH. Random-effects models for longitudinal data. Biometrics. 1982;38(4):963-974.
    • (1982) Biometrics. , vol.38 , Issue.4 , pp. 963-974
    • Laird, N.M.1    Ware, J.H.2
  • 30
    • 0028866659 scopus 로고
    • A multidisciplinary intervention to prevent the readmission of elderly patients with congestive heart failure
    • Rich MW, Beckham V, Wittenberg C, Leven CL, Freedland KE, Carney RM. A multidisciplinary intervention to prevent the readmission of elderly patients with congestive heart failure. N Engl J Med. 1995;333(18):1190-1195.
    • (1995) N Engl J Med. , vol.333 , Issue.18 , pp. 1190-1195
    • Rich, M.W.1    Beckham, V.2    Wittenberg, C.3    Leven, C.L.4    Freedland, K.E.5    Carney, R.M.6
  • 31
    • 0028278478 scopus 로고
    • Comprehensive discharge planning for the hospitalized elderly: A randomized clinical trial
    • Naylor M, Brooten D, Jones R, Lavizzo-Mourey R, Mezey M, Pauly M. Comprehensive discharge planning for the hospitalized elderly: a randomized clinical trial. Ann Intern Med. 1994;120(12): 999-1006.
    • (1994) Ann Intern Med. , vol.120 , Issue.12 , pp. 999-1006
    • Naylor, M.1    Brooten, D.2    Jones, R.3    Lavizzo-Mourey, R.4    Mezey, M.5    Pauly, M.6
  • 32
    • 0029892519 scopus 로고    scopus 로고
    • Does increased access to primary care reduce hospital readmissions?
    • Weinberger M, Oddone EZ, Henderson WG; Veterans Affairs Cooperative Study Group on Primary Care and Hospital Readmission. Does increased access to primary care reduce hospital readmissions? N Engl J Med. 1996;334(22): 1441-1447.
    • (1996) N Engl J Med. , vol.334 , Issue.22 , pp. 1441-1447
    • Weinberger, M.1    Oddone, E.Z.2    Henderson, W.G.3
  • 33
    • 0032565581 scopus 로고    scopus 로고
    • Effects of a home-based intervention among patients with congestive heart failure discharged from acute hospital care
    • Stewart S, Pearson S, Horowitz JD. Effects of a home-based intervention among patients with congestive heart failure discharged from acute hospital care. Arch Intern Med. 1998;158(10): 1067-1072.
    • (1998) Arch Intern Med. , vol.158 , Issue.10 , pp. 1067-1072
    • Stewart, S.1    Pearson, S.2    Horowitz, J.D.3
  • 34
    • 0032933180 scopus 로고    scopus 로고
    • Effects of education and support on self-care and resource utilization in patients with heart failure
    • Jaarsma T, Halfens R, Huijer Abu-Saad H, et al. Effects of education and support on self-care and resource utilization in patients with heart failure. Eur Heart J. 1999;20(9):673-682.
    • (1999) Eur Heart J. , vol.20 , Issue.9 , pp. 673-682
    • Jaarsma, T.1    Halfens, R.2    Huijer Abu-Saad, H.3
  • 35
    • 0033604099 scopus 로고    scopus 로고
    • Effects of a multidisciplinary, home-based intervention on unplanned readmissions and survival among patients with chronic congestive heart failure: A randomised controlled study
    • Stewart S, Marley JE, Horowitz JD. Effects of a multidisciplinary, home-based intervention on unplanned readmissions and survival among patients with chronic congestive heart failure: a randomised controlled study. Lancet. 1999;354 (9184):1077-1083.
    • (1999) Lancet. , vol.354 , Issue.9184 , pp. 1077-1083
    • Stewart, S.1    Marley, J.E.2    Horowitz, J.D.3
  • 36
    • 0035516018 scopus 로고    scopus 로고
    • Reducing the cost of frequent hospital admissions for congestive heart failure: A randomized trial of a home telecare intervention
    • Jerant AF, Azari R, Nesbitt TS. Reducing the cost of frequent hospital admissions for congestive heart failure: a randomized trial of a home telecare intervention. Med Care. 2001;39(11):1234-1245.
    • (2001) Med Care. , vol.39 , Issue.11 , pp. 1234-1245
    • Jerant, A.F.1    Azari, R.2    Nesbitt, T.S.3
  • 37
    • 0036399630 scopus 로고    scopus 로고
    • Randomized, controlled trial of integrated heart failure management: The Auckland Heart Failure Management Study
    • Doughty RN, Wright SP, Pearl A, et al. Randomized, controlled trial of integrated heart failure management: the Auckland Heart Failure Management Study. Eur Heart J. 2002;23(2): 139-146.
    • (2002) Eur Heart J. , vol.23 , Issue.2 , pp. 139-146
    • Doughty, R.N.1    Wright, S.P.2    Pearl, A.3
  • 38
    • 0037028593 scopus 로고    scopus 로고
    • A randomized trial of the efficacy of multidisciplinary care in heart failure outpatients at high risk of hospital readmission
    • Kasper EK, Gerstenblith G, Hefter G, et al. A randomized trial of the efficacy of multidisciplinary care in heart failure outpatients at high risk of hospital readmission. J Am Coll Cardiol. 2002;39(3):471-480.
    • (2002) J Am Coll Cardiol. , vol.39 , Issue.3 , pp. 471-480
    • Kasper, E.K.1    Gerstenblith, G.2    Hefter, G.3
  • 39
    • 0037010010 scopus 로고    scopus 로고
    • Cost/utility ratio in chronic heart failure: Comparison between heart failure management program delivered by day-hospital and usual care
    • Capomolla S, Febo O, Ceresa M, et al. Cost/utility ratio in chronic heart failure: comparison between heart failure management program delivered by day-hospital and usual care. J Am Coll Cardiol. 2002;40(7):1259-1266.
    • (2002) J Am Coll Cardiol. , vol.40 , Issue.7 , pp. 1259-1266
    • Capomolla, S.1    Febo, O.2    Ceresa, M.3
  • 40
    • 4043117712 scopus 로고    scopus 로고
    • Multicenter randomized trial of a comprehensive hospital discharge and outpatient heart failure management program
    • Atienza F, Anguita M, Martinez-Alzamora N, et al; PRICE Study Group. Multicenter randomized trial of a comprehensive hospital discharge and outpatient heart failure management program. Eur J Heart Fail. 2004;6(5):643-652.
    • (2004) Eur J Heart Fail. , vol.6 , Issue.5 , pp. 643-652
    • Atienza, F.1    Anguita, M.2    Martinez-Alzamora, N.3
  • 41
    • 4344630190 scopus 로고    scopus 로고
    • Limited long term effects of a management programme for heart failure
    • Mejhert M, Kahan T, Persson H, Edner M. Limited long term effects of a management programme for heart failure. Heart. 2004;90(9): 1010-1015.
    • (2004) Heart. , vol.90 , Issue.9 , pp. 1010-1015
    • Mejhert, M.1    Kahan, T.2    Persson, H.3    Edner, M.4
  • 42
    • 8844272541 scopus 로고    scopus 로고
    • A systematic review and meta-analysis of studies comparing readmission rates and mortality rates in patients with heart failure
    • Gwadry-Sridhar FH, Flintoft V, Lee DS, Lee H, Guyatt GH. A systematic review and meta-analysis of studies comparing readmission rates and mortality rates in patients with heart failure. Arch Intern Med. 2004;164(21):2315-2320.
    • (2004) Arch Intern Med. , vol.164 , Issue.21 , pp. 2315-2320
    • Gwadry-Sridhar, F.H.1    Flintoft, V.2    Lee, D.S.3    Lee, H.4    Guyatt, G.H.5
  • 43
    • 33748095515 scopus 로고    scopus 로고
    • A systematic meta-analysis of the efficacy and heterogeneity of disease management programs in congestive heart failure
    • Göhler A, Januzzi JL, Worrell SS, et al. A systematic meta-analysis of the efficacy and heterogeneity of disease management programs in congestive heart failure. J Card Fail. 2006;12(7): 554-567.
    • (2006) J Card Fail. , vol.12 , Issue.7 , pp. 554-567
    • Göhler, A.1    Januzzi, J.L.2    Worrell, S.S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.