메뉴 건너뛰기




Volumn 41, Issue 1, 2007, Pages 11-15

The hierarchy of evidence: Levels and grades of recommendation

Author keywords

[No Author keywords available]

Indexed keywords


EID: 33847338824     PISSN: 00195413     EISSN: None     Source Type: Journal    
DOI: 10.4103/0019-5413.30519     Document Type: Conference Paper
Times cited : (85)

References (23)
  • 4
    • 20044382229 scopus 로고    scopus 로고
    • Systems for grading the quality of evidence and the strength of recommendations I: Critical appraisal of existing approaches The GRADE Working Group
    • Atkins D, Eccles M, Flottorp S, Guyatt GH, Henry D, Hill S, et al. Systems for grading the quality of evidence and the strength of recommendations I: Critical appraisal of existing approaches The GRADE Working Group. BMC Health Serv Res 2004;4:38.
    • (2004) BMC Health Serv Res , vol.4 , pp. 38
    • Atkins, D.1    Eccles, M.2    Flottorp, S.3    Guyatt, G.H.4    Henry, D.5    Hill, S.6
  • 6
    • 0037045587 scopus 로고    scopus 로고
    • Generation of allocation sequences in randomised trials: Chance, not choice
    • Schulz KF, Grimes DA. Generation of allocation sequences in randomised trials: Chance, not choice. Lancet 2002;359:515-9.
    • (2002) Lancet , vol.359 , pp. 515-519
    • Schulz, K.F.1    Grimes, D.A.2
  • 7
    • 4344713259 scopus 로고    scopus 로고
    • Evidence-Based Surgery Working Group. Users' guide to the surgical literature. How to assess a randomized controlled trial in surgery
    • Thoma A, Farrokhyar F, Bhandari M, Tandan V; Evidence-Based Surgery Working Group. Users' guide to the surgical literature. How to assess a randomized controlled trial in surgery. Can J Surg 2004;47:200-8.
    • (2004) Can J Surg , vol.47 , pp. 200-208
    • Thoma, A.1    Farrokhyar, F.2    Bhandari, M.3    Tandan, V.4
  • 8
    • 1342326075 scopus 로고    scopus 로고
    • rd, Ellis T, Audige L, Sprague S, Kuo JC, et al. Hierarchy of evidence: Differences in results between non-randomized studies and randomized trials in patients with femoral neck fractures. Arch Orthop Trauma Surg 2004;124:10-6.
    • rd, Ellis T, Audige L, Sprague S, Kuo JC, et al. Hierarchy of evidence: Differences in results between non-randomized studies and randomized trials in patients with femoral neck fractures. Arch Orthop Trauma Surg 2004;124:10-6.
  • 10
    • 24644507068 scopus 로고    scopus 로고
    • Infection after reamed intramedullary nailing of the tibia: A case series review
    • Petrisor B, Anderson S, Court-Brown CM Infection after reamed intramedullary nailing of the tibia: A case series review. J Orthop Trauma 2005;19:437-41.
    • (2005) J Orthop Trauma , vol.19 , pp. 437-441
    • Petrisor, B.1    Anderson, S.2    Court-Brown, C.M.3
  • 11
    • 0034702175 scopus 로고    scopus 로고
    • Randomized, controlled trials, observational studies and the hierarchy of research designs
    • Concato J, Shah N, Horwitz RI. Randomized, controlled trials, observational studies and the hierarchy of research designs. N Engl J Med 2000;342:1887-92.
    • (2000) N Engl J Med , vol.342 , pp. 1887-1892
    • Concato, J.1    Shah, N.2    Horwitz, R.I.3
  • 12
    • 0021035302 scopus 로고
    • Bias in treatment assignment in controlled clinical trials
    • Chalmers TC, Celano P, Sacks HS, Smith H Jr. Bias in treatment assignment in controlled clinical trials. N Engl J Med 1983;309:1358-61.
    • (1983) N Engl J Med , vol.309 , pp. 1358-1361
    • Chalmers, T.C.1    Celano, P.2    Sacks, H.S.3    Smith Jr, H.4
  • 13
    • 0036731679 scopus 로고    scopus 로고
    • The relevance of the Women's Health Initiative results on combined hormone replacement therapy in clinical practice
    • Lemay A. The relevance of the Women's Health Initiative results on combined hormone replacement therapy in clinical practice. J Obstet Gynaecol Can 2002;24:711-5.
    • (2002) J Obstet Gynaecol Can , vol.24 , pp. 711-715
    • Lemay, A.1
  • 14
    • 0037125379 scopus 로고    scopus 로고
    • Risks and benefits of estrogen plus progestin in healthy postmenopausal women: Principal results From the Women's Health Initiative randomized controlled trial
    • Rossouw JE, Anderson GL, Prentice RL, LaCroix AZ, Kooperberg C, Stefanick ML, et al. Risks and benefits of estrogen plus progestin in healthy postmenopausal women: Principal results From the Women's Health Initiative randomized controlled trial. JAMA 2002;288:321-33.
    • (2002) JAMA , vol.288 , pp. 321-333
    • Rossouw, J.E.1    Anderson, G.L.2    Prentice, R.L.3    LaCroix, A.Z.4    Kooperberg, C.5    Stefanick, M.L.6
  • 16
    • 0032585188 scopus 로고    scopus 로고
    • The unpredictability paradox: Review of empirical comparisons of randomised and non-randomised clinical trials
    • Kunz R, Oxman AD. The unpredictability paradox: Review of empirical comparisons of randomised and non-randomised clinical trials. BMJ 1998;317:1185-90.
    • (1998) BMJ , vol.317 , pp. 1185-1190
    • Kunz, R.1    Oxman, A.D.2
  • 17
    • 0036347588 scopus 로고    scopus 로고
    • The reporting of methodological factors in randomized controlled trials and the association with a journal policy to promote adherence to the Consolidated Standards of Reporting Trials (CONSORT) checklist
    • Devereaux PJ, Manns BJ, Ghali WA, Quan H, Guyatt GH. The reporting of methodological factors in randomized controlled trials and the association with a journal policy to promote adherence to the Consolidated Standards of Reporting Trials (CONSORT) checklist. Control Clin Trials 2002;23:380-8.
    • (2002) Control Clin Trials , vol.23 , pp. 380-388
    • Devereaux, P.J.1    Manns, B.J.2    Ghali, W.A.3    Quan, H.4    Guyatt, G.H.5
  • 18
    • 0037129926 scopus 로고    scopus 로고
    • The CONSORT statement: Explanation and elaboration. Consolidated Standards of Reporting Trials
    • Kessler KM. The CONSORT statement: Explanation and elaboration. Consolidated Standards of Reporting Trials. Ann Intern Med 2002;136:926-7.
    • (2002) Ann Intern Med , vol.136 , pp. 926-927
    • Kessler, K.M.1
  • 19
    • 0037129926 scopus 로고    scopus 로고
    • The CONSORT statement: Explanation and elaboration. Consolidated Standards of Reporting Trials
    • Yuasa H. The CONSORT statement: Explanation and elaboration. Consolidated Standards of Reporting Trials. Ann Intern Med 2002;136:926-7.
    • (2002) Ann Intern Med , vol.136 , pp. 926-927
    • Yuasa, H.1
  • 20
    • 0037006675 scopus 로고    scopus 로고
    • Sample size slippages in randomised trials: Exclusions and the lost and wayward
    • Schulz KF, Grimes DA. Sample size slippages in randomised trials: Exclusions and the lost and wayward. Lancet 2002;359:781-5.
    • (2002) Lancet , vol.359 , pp. 781-785
    • Schulz, K.F.1    Grimes, D.A.2
  • 21
    • 0344687464 scopus 로고    scopus 로고
    • rd, Schemitsch E, Swiontkowski MF, et al. Limiting loss to follow-up in a multicenter randomized trial in orthopedic surgery. Control Clin Trials 2003;24:719-25.
    • rd, Schemitsch E, Swiontkowski MF, et al. Limiting loss to follow-up in a multicenter randomized trial in orthopedic surgery. Control Clin Trials 2003;24:719-25.
  • 22
    • 0026524708 scopus 로고
    • Incorporating variations in the quality of individual randomized trials into meta-analysis
    • Detsky AS, Naylor CD, O'Rourke K, McGeer AJ, L'Abbe KA. Incorporating variations in the quality of individual randomized trials into meta-analysis. J Clin Epidemiol 1992;45:255-65.
    • (1992) J Clin Epidemiol , vol.45 , pp. 255-265
    • Detsky, A.S.1    Naylor, C.D.2    O'Rourke, K.3    McGeer, A.J.4    L'Abbe, K.A.5
  • 23
    • 19444362507 scopus 로고    scopus 로고
    • Systems for grading the quality of evidence and the strength of recommendations II: Pilot study of a new system
    • Atkins D, Briss PA, Eccles M, Flottorp S, Guyatt GH, Harbour RT, et al. Systems for grading the quality of evidence and the strength of recommendations II: Pilot study of a new system. BMC Health Serv Res 2005;5:25.
    • (2005) BMC Health Serv Res , vol.5 , pp. 25
    • Atkins, D.1    Briss, P.A.2    Eccles, M.3    Flottorp, S.4    Guyatt, G.H.5    Harbour, R.T.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.