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Volumn 16, Issue 10, 2014, Pages 1-8

Challenges and Solutions to Pre- and Post-Randomization Subgroup Analyses

Author keywords

A priori hypotheses; Bias; Causal inference; Multiplicity; Post randomization; Subgroup analyses; Tests of interaction

Indexed keywords

HUMAN; METHODOLOGY; PRACTICE GUIDELINE; PROCEDURES; RANDOMIZED CONTROLLED TRIAL (TOPIC); STATISTICAL ANALYSIS; STATISTICAL BIAS;

EID: 84905876541     PISSN: 15233782     EISSN: 15343170     Source Type: Journal    
DOI: 10.1007/s11886-014-0531-2     Document Type: Review
Times cited : (16)

References (35)
  • 1
    • 67649977705 scopus 로고    scopus 로고
    • Outcome based subgroup analysis: a neglected concern
    • PID: 19454041
    • Hirji KF, Fagerland MW. Outcome based subgroup analysis: a neglected concern. Trials. 2009;10:33.
    • (2009) Trials , vol.10 , pp. 33
    • Hirji, K.F.1    Fagerland, M.W.2
  • 2
    • 0023216759 scopus 로고
    • Statistical problems in the reporting of clinical trials
    • PID: 3614286, COI: 1:STN:280:DyaL2s3oslSquw%3D%3D
    • Pocock SJ, Hughs MD, Lee RJ. Statistical problems in the reporting of clinical trials. N Engl J Med. 1987;317(7):426–32.
    • (1987) N Engl J Med , vol.317 , Issue.7 , pp. 426-432
    • Pocock, S.J.1    Hughs, M.D.2    Lee, R.J.3
  • 3
    • 0034096981 scopus 로고    scopus 로고
    • Subgroups, treatment effects, and baseline risks: some lessons from major cardiovascular trials
    • Parker AB, Naylor CD. Subgroups, treatment effects, and baseline risks: some lessons from major cardiovascular trials. Am Heart J. 2000;139(6):953–961.
    • (2000) Am Heart J , vol.139 , Issue.6 , pp. 953-961
    • Parker, A.B.1    Naylor, C.D.2
  • 4
    • 38949101930 scopus 로고    scopus 로고
    • Figures in clinical trial reports: current practice & scope for improvement
    • PID: 18021449
    • Pocock SJ, Travison TG, Wruck LM. Figures in clinical trial reports: current practice & scope for improvement. Trials. 2007;8:36.
    • (2007) Trials , vol.8 , pp. 36
    • Pocock, S.J.1    Travison, T.G.2    Wruck, L.M.3
  • 5
    • 0025737883 scopus 로고
    • Analysis and interpretation of treatment effects in subgroups of patients in randomized clinical trials
    • PID: 2046134, COI: 1:STN:280:DyaK3M3lvFKktg%3D%3D
    • Yusuf S, Wittes J, Probstfield J, Tyroler H. Analysis and interpretation of treatment effects in subgroups of patients in randomized clinical trials. JAMA. 1991;266(1):93.
    • (1991) JAMA , vol.266 , Issue.1 , pp. 93
    • Yusuf, S.1    Wittes, J.2    Probstfield, J.3    Tyroler, H.4
  • 6
    • 0034712491 scopus 로고    scopus 로고
    • Subgroup analysis and other misuses of baseline data in clinical trials
    • PID: 10744093, COI: 1:STN:280:DC%2BD3c3gsF2lsg%3D%3D
    • Assmann SF, Pocock SJ, Enos LE, Kasten LE. Subgroup analysis and other misuses of baseline data in clinical trials. Lancet. 2000;355:1064–9.
    • (2000) Lancet , vol.355 , pp. 1064-1069
    • Assmann, S.F.1    Pocock, S.J.2    Enos, L.E.3    Kasten, L.E.4
  • 7
    • 36348939350 scopus 로고    scopus 로고
    • Statistics in medicine—reporting of subgroup analyses in clinical trials
    • PID: 18032770, COI: 1:CAS:528:DC%2BD2sXhtlGisLnM
    • Wang R, Lagakos SW, Ware JH, Hunter DJ, Drazen JM. Statistics in medicine—reporting of subgroup analyses in clinical trials. N Engl J Med. 2007;357(21):2189–94.
    • (2007) N Engl J Med , vol.357 , Issue.21 , pp. 2189-2194
    • Wang, R.1    Lagakos, S.W.2    Ware, J.H.3    Hunter, D.J.4    Drazen, J.M.5
  • 8
    • 84876969027 scopus 로고    scopus 로고
    • Multiplicity considerations for subgroup analysis subject to consistency constraint
    • PID: 23585158
    • Alosh M, Huque MF. Multiplicity considerations for subgroup analysis subject to consistency constraint. Biom J. 2013;55(3):444–62.
    • (2013) Biom J , vol.55 , Issue.3 , pp. 444-462
    • Alosh, M.1    Huque, M.F.2
  • 9
    • 0023280259 scopus 로고
    • The use and abuse of subgroup analysis in epidemiological research
    • PID: 3295858, COI: 1:STN:280:DyaL2s3jtFOrsA%3D%3D
    • Stallones RA. The use and abuse of subgroup analysis in epidemiological research. Prev Med. 1987;16:183–94.
    • (1987) Prev Med , vol.16 , pp. 183-194
    • Stallones, R.A.1
  • 10
    • 0031960419 scopus 로고    scopus 로고
    • The problem of cogent subgroups: a clinicostatistical tragedy
    • PID: 9539884, COI: 1:STN:280:DyaK1c3gtVOjtg%3D%3D
    • Feinstein AR. The problem of cogent subgroups: a clinicostatistical tragedy. J Clin Epidemiol. 1998;51(4):297–9.
    • (1998) J Clin Epidemiol , vol.51 , Issue.4 , pp. 297-299
    • Feinstein, A.R.1
  • 11
    • 84939885592 scopus 로고
    • Medical statistics
    • Bulpitt, CJ. Medical statistics. The Lancet 1988; 31–34.
    • (1988) The Lancet , pp. 31-34
    • Bulpitt, C.J.1
  • 12
    • 0024788159 scopus 로고
    • Analysis of clinical trial outcomes: some comments of subgroup analyses
    • PID: 2605967, COI: 1:STN:280:DyaK3c7gslCksQ%3D%3D
    • Buyse ME. Analysis of clinical trial outcomes: some comments of subgroup analyses. Control Clin Trials. 1989;10:187S–94.
    • (1989) Control Clin Trials , vol.10 , pp. 187S-194
    • Buyse, M.E.1
  • 13
    • 0024834672 scopus 로고
    • Analysis of clinical trial outcomes: alternative approaches to subgroup analysis
    • PID: 2605966, COI: 1:STN:280:DyaK3c7gslCksA%3D%3D
    • Schneider B. Analysis of clinical trial outcomes: alternative approaches to subgroup analysis. Control Clin Trials. 1989;10:176S–86.
    • (1989) Control Clin Trials , vol.10 , pp. 176S-186
    • Schneider, B.1
  • 14
    • 0346880128 scopus 로고    scopus 로고
    • Identification of causal effects using instrumental variables
    • Angrist JD, Imbens GW, Rubin DB. Identification of causal effects using instrumental variables. J Am Stat Assoc. 1996;91(434):444–55.
    • (1996) J Am Stat Assoc , vol.91 , Issue.434 , pp. 444-455
    • Angrist, J.D.1    Imbens, G.W.2    Rubin, D.B.3
  • 15
    • 0000694661 scopus 로고
    • Estimating outcome distributions for compliers in instrumental variable models
    • Imbens, Rubin. Estimating outcome distributions for compliers in instrumental variable models. Rev Econ Stud. 1994;64:555–74.
    • (1994) Rev Econ Stud , vol.64 , pp. 555-574
    • Imbens1    Rubin2
  • 16
    • 0031958980 scopus 로고    scopus 로고
    • Within trial variation—a false trail?
    • PID: 9539885, COI: 1:STN:280:DyaK1c3gtVOjtw%3D%3D
    • Altman D. Within trial variation—a false trail? J Clin Epidemiol. 1998;51(4):301–3.
    • (1998) J Clin Epidemiol , vol.51 , Issue.4 , pp. 301-303
    • Altman, D.1
  • 17
    • 0031733857 scopus 로고    scopus 로고
    • Post hoc subgroup analysis and the truth of a clinical trial
    • PID: 9812066
    • Adams Jr KF. Post hoc subgroup analysis and the truth of a clinical trial. Am Heart J. 1998;136:753–8.
    • (1998) Am Heart J , vol.136 , pp. 753-758
    • Adams, K.F.1
  • 18
    • 0034466680 scopus 로고    scopus 로고
    • Debate: a subversive view of subsets—a dissident clinician’s opinion
    • PID: 11714403
    • Julian DG. Debate: a subversive view of subsets—a dissident clinician’s opinion. Curr Control Trials Cardiovasc Med. 2000;1:28–30.
    • (2000) Curr Control Trials Cardiovasc Med , vol.1 , pp. 28-30
    • Julian, D.G.1
  • 19
    • 0034466679 scopus 로고    scopus 로고
    • Debate: subgroup analyses in clinical trials—fun to look at, but don’t believe them!
    • PID: 11714402
    • Sleight P. Debate: subgroup analyses in clinical trials—fun to look at, but don’t believe them! Curr Control Trials Cardiovasc Med. 2000;1:25–7.
    • (2000) Curr Control Trials Cardiovasc Med , vol.1 , pp. 25-27
    • Sleight, P.1
  • 20
    • 10744227760 scopus 로고    scopus 로고
    • Differential treatment benefit of platelet glycoprotein IIb/IIa inhibition with percutaneous coronary intervention versus medical therapy for acute coronary syndromes: exploration of methods
    • PID: 14769687, COI: 1:CAS:528:DC%2BD2cXos1emtA%3D%3D
    • Pieper KS, Anastasios AT, Davidian M, Hasselblad V, Kleiman NS, Boersma E, et al. Differential treatment benefit of platelet glycoprotein IIb/IIa inhibition with percutaneous coronary intervention versus medical therapy for acute coronary syndromes: exploration of methods. Circulation. 2004;109:641–6.
    • (2004) Circulation , vol.109 , pp. 641-646
    • Pieper, K.S.1    Anastasios, A.T.2    Davidian, M.3    Hasselblad, V.4    Kleiman, N.S.5    Boersma, E.6
  • 21
    • 34447114693 scopus 로고    scopus 로고
    • Primer: the fallacy of subgroup analysis
    • PID: 17599075
    • Guillemin F. Primer: the fallacy of subgroup analysis. Nat Clin Pract Rheumatol. 2007;3(7):407–13.
    • (2007) Nat Clin Pract Rheumatol , vol.3 , Issue.7 , pp. 407-413
    • Guillemin, F.1
  • 22
    • 84875960306 scopus 로고    scopus 로고
    • Latent subgroup analysis of a randomized clinical trial through a semiparametric accelerated failure time mixture model
    • PID: 23383608, COI: 1:CAS:528:DC%2BC3sXmvVyksbo%3D, This paper illustrates a novel statistical approach for drawing causal inference when performing post-randomization subgroup analyses with the goal of estimating the biological effect of an experimental therapy
    • Altstein L, Li G. Latent subgroup analysis of a randomized clinical trial through a semiparametric accelerated failure time mixture model. Biometrics. 2013;69:52–61. This paper illustrates a novel statistical approach for drawing causal inference when performing post-randomization subgroup analyses with the goal of estimating the biological effect of an experimental therapy.
    • (2013) Biometrics , vol.69 , pp. 52-61
    • Altstein, L.1    Li, G.2
  • 23
    • 0020570269 scopus 로고
    • What do subgroup analyses reveal about differential response to beta-blocker therapy? The Beta-Blocker Heart Attack Trial experience
    • Furberg CD, Byington RP. What do subgroup analyses reveal about differential response to beta-blocker therapy? The Beta-Blocker Heart Attack Trial experience. Circulation. 1983;67(6):98–101.
    • (1983) Circulation , vol.67 , Issue.6 , pp. 98-101
    • Furberg, C.D.1    Byington, R.P.2
  • 25
    • 0001677717 scopus 로고
    • Controlling the false discovery rate: a practical and powerful approach to multiple testing
    • Benjamini, Hochberg. Controlling the false discovery rate: a practical and powerful approach to multiple testing. J R Stat Soc Ser B. 1995;57(1):289–300.
    • (1995) J R Stat Soc Ser B , vol.57 , Issue.1 , pp. 289-300
    • Benjamini1    Hochberg2
  • 26
    • 84947574920 scopus 로고    scopus 로고
    • An introduction to categorical data analysis, 2nd edition
    • Agresti A. An introduction to categorical data analysis, 2nd edition. Wiley-Interscience; 2007.
    • (2007) Wiley-Interscience
    • Agresti, A.1
  • 28
    • 77951622706 scopus 로고
    • The central role of the propensity score in observational studies for causal effects
    • Rosenbaum P, Rubin DB. The central role of the propensity score in observational studies for causal effects. Biometrika. 1983;70(1):41–55.
    • (1983) Biometrika , vol.70 , Issue.1 , pp. 41-55
    • Rosenbaum, P.1    Rubin, D.B.2
  • 29
    • 79958704133 scopus 로고    scopus 로고
    • An introduction to propensity score methods for reducing the effects of confounding in observational studies
    • This paper gives a nice introduction to propensity scores and describes four approaches that can be applied to estimate causal effects for post-randomization subgroup analyses
    • Austin PC. An introduction to propensity score methods for reducing the effects of confounding in observational studies. Multivar Behav Res. 2011;46:399–424. This paper gives a nice introduction to propensity scores and describes four approaches that can be applied to estimate causal effects for post-randomization subgroup analyses.
    • (2011) Multivar Behav Res , vol.46 , pp. 399-424
    • Austin, P.C.1
  • 30
    • 0036188782 scopus 로고    scopus 로고
    • Principal stratification in causal inference
    • PID: 11890317
    • Frangakis CE, Rubin DB. Principal stratification in causal inference. Biometrics. 2002;58(1):21–9.
    • (2002) Biometrics , vol.58 , Issue.1 , pp. 21-29
    • Frangakis, C.E.1    Rubin, D.B.2
  • 31
    • 0033847784 scopus 로고    scopus 로고
    • Marginal structural models and causal inference in epidemiology
    • PID: 10955408, COI: 1:STN:280:DC%2BD3M%2FntlSnsw%3D%3D
    • Robins J, Hernan M, Brumback B. Marginal structural models and causal inference in epidemiology. Epidemiology. 2000;11(5):550–60.
    • (2000) Epidemiology , vol.11 , Issue.5 , pp. 550-560
    • Robins, J.1    Hernan, M.2    Brumback, B.3
  • 32
    • 0038485465 scopus 로고    scopus 로고
    • Missing data. Series: quantitative applications in the social sciences
    • Allison P. Missing data. Series: quantitative applications in the social sciences. A SAGE University Paper; 2001.
    • (2001) A SAGE University Paper
    • Allison, P.1
  • 34
    • 84865340614 scopus 로고    scopus 로고
    • The value of statistical analysis plans in observational research: defining high-quality research from the start
    • COI: 1:CAS:528:DC%2BC38XhsVyjtrzF
    • Thomas L, Peterson ED. The value of statistical analysis plans in observational research: defining high-quality research from the start. J Am Med Assoc. 2012;308(8):773–4.
    • (2012) J Am Med Assoc , vol.308 , Issue.8 , pp. 773-774
    • Thomas, L.1    Peterson, E.D.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.