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Volumn 139, Issue 3, 2008, Pages 485-493

Analyzing multiple endpoints in clinical trials of pain treatments: IMMPACT recommendations

(30)  Turk, Dennis C a   Dworkin, Robert H b   McDermott, Michael P b   Bellamy, Nicholas c   Burke, Laurie B d   Chandler, Julie M e   Cleeland, Charles S f   Cowan, Penney g   Dimitrova, Rozalina h   Farrar, John T i   Hertz, Sharon d   Heyse, Joseph F e   Iyengar, Smriti j   Jadad, Alejandro R k   Jay, Gary W l   Jermano, John A m   Katz, Nathaniel P n   Manning, Donald C o   Martin, Susan p   Max, Mitchell B q   more..


Author keywords

Acute pain; Chronic pain; Clinical trials; Multiple endpoints; Multiplicity; Sampling error; Treatment outcomes; Type I error

Indexed keywords

ANALGESIC AGENT; PLACEBO;

EID: 53349167526     PISSN: 03043959     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pain.2008.06.025     Document Type: Review
Times cited : (187)

References (61)
  • 1
    • 0035901579 scopus 로고    scopus 로고
    • The revised CONSORT statement for reporting randomized trials: explanation and elaboration
    • Altman D.G., Schulz K.F., Moher D., Egger M., Davidoff F., Elbourne D., et al. The revised CONSORT statement for reporting randomized trials: explanation and elaboration. Ann Intern Med 134 (2001) 663-694
    • (2001) Ann Intern Med , vol.134 , pp. 663-694
    • Altman, D.G.1    Schulz, K.F.2    Moher, D.3    Egger, M.4    Davidoff, F.5    Elbourne, D.6
  • 2
    • 0141958843 scopus 로고    scopus 로고
    • Industry, government, and academic panel discussion on multiple comparisons in a "real" phase three clinical trial
    • Bauer P., Chi G., Geller N., Gould A.L., Jordan D., Mohanty S., et al. Industry, government, and academic panel discussion on multiple comparisons in a "real" phase three clinical trial. J Biopharm Stat 13 (2003) 691-701
    • (2003) J Biopharm Stat , vol.13 , pp. 691-701
    • Bauer, P.1    Chi, G.2    Geller, N.3    Gould, A.L.4    Jordan, D.5    Mohanty, S.6
  • 3
    • 0032582081 scopus 로고    scopus 로고
    • Testing strategies in multi-dose experiments including active control
    • Bauer P., Rohmel J., Maurer W., and Hothorn L. Testing strategies in multi-dose experiments including active control. Stat Med 17 (1998) 2133-2146
    • (1998) Stat Med , vol.17 , pp. 2133-2146
    • Bauer, P.1    Rohmel, J.2    Maurer, W.3    Hothorn, L.4
  • 5
    • 17744407929 scopus 로고    scopus 로고
    • Recommendations for a core set of outcome measures for future phase III clinical trials in knee, hip, and hand osteoarthritis: consensus development at OMERACT III
    • Bellamy N., Kirwan J., Boers M., Brooks P., Strand V., Tugwell P., et al. Recommendations for a core set of outcome measures for future phase III clinical trials in knee, hip, and hand osteoarthritis: consensus development at OMERACT III. J Rheumatol 24 (1997) 799-802
    • (1997) J Rheumatol , vol.24 , pp. 799-802
    • Bellamy, N.1    Kirwan, J.2    Boers, M.3    Brooks, P.4    Strand, V.5    Tugwell, P.6
  • 6
    • 0001677717 scopus 로고
    • Controlling the false discovery rate: a practical and powerful approach to multiple testing
    • Benjamini Y., and Hochberg Y. Controlling the false discovery rate: a practical and powerful approach to multiple testing. J Royal Stat Soc B 57 (1995) 289-300
    • (1995) J Royal Stat Soc B , vol.57 , pp. 289-300
    • Benjamini, Y.1    Hochberg, Y.2
  • 7
    • 0031796812 scopus 로고    scopus 로고
    • Multiple testing: multiple comparisons and multiple endpoints
    • Chi G.Y.H. Multiple testing: multiple comparisons and multiple endpoints. Drug Inf J 32 (1998) 1347S-1362S
    • (1998) Drug Inf J , vol.32
    • Chi, G.Y.H.1
  • 8
    • 0028395482 scopus 로고
    • Pain assessment: global use of the brief pain inventory
    • Cleeland C.S., and Ryan K.M. Pain assessment: global use of the brief pain inventory. Ann Acad Med 23 (1994) 129-138
    • (1994) Ann Acad Med , vol.23 , pp. 129-138
    • Cleeland, C.S.1    Ryan, K.M.2
  • 9
    • 53349180486 scopus 로고    scopus 로고
    • Committee for Proprietary Medicinal Products (CPMP). Points to consider on multiplicity issues in clinical trials. London: European Agency for the Evaluation of Medicinal Products, 2002, http://www.emea.europa.eu/pdfs/human/ewp/090899en.pdf.
    • Committee for Proprietary Medicinal Products (CPMP). Points to consider on multiplicity issues in clinical trials. London: European Agency for the Evaluation of Medicinal Products, 2002, http://www.emea.europa.eu/pdfs/human/ewp/090899en.pdf.
  • 11
    • 0032919071 scopus 로고    scopus 로고
    • Development of a multiple sclerosis functional composite as a clinical trial outcome measure
    • Cutter G.R., Baier M.L., Rudick R.A., Cookfair D.L., Fischer J.S., Petkau J., et al. Development of a multiple sclerosis functional composite as a clinical trial outcome measure. Brain 122 (1999) 871-882
    • (1999) Brain , vol.122 , pp. 871-882
    • Cutter, G.R.1    Baier, M.L.2    Rudick, R.A.3    Cookfair, D.L.4    Fischer, J.S.5    Petkau, J.6
  • 12
    • 0034732220 scopus 로고    scopus 로고
    • Controlling alphas in a clinical trial: the case for secondary endpoints
    • D'Agostino R.B. Controlling alphas in a clinical trial: the case for secondary endpoints. Stat Med 19 (2000) 763-766
    • (2000) Stat Med , vol.19 , pp. 763-766
    • D'Agostino, R.B.1
  • 13
    • 0030670880 scopus 로고    scopus 로고
    • Secondary endpoints can be validly analyzed, even if the primary endpoint does not provide clear statistical significance
    • Davis C.E. Secondary endpoints can be validly analyzed, even if the primary endpoint does not provide clear statistical significance. Control Clin Trials 18 (1997) 557-560
    • (1997) Control Clin Trials , vol.18 , pp. 557-560
    • Davis, C.E.1
  • 14
    • 0032530938 scopus 로고    scopus 로고
    • Outcome measures for low back pain research: a proposal for standardized use
    • Deyo R.A., Battie M., Beurskens A.H., Bombardier C., Croft P., Koes B., et al. Outcome measures for low back pain research: a proposal for standardized use. Spine 23 (1998) 2003-2013
    • (1998) Spine , vol.23 , pp. 2003-2013
    • Deyo, R.A.1    Battie, M.2    Beurskens, A.H.3    Bombardier, C.4    Croft, P.5    Koes, B.6
  • 16
    • 0043136549 scopus 로고    scopus 로고
    • Gatekeeping strategies for clinical trials that do not require all primary effects to be significant
    • Dmitrienko A., Offen W.W., and Westfall P.H. Gatekeeping strategies for clinical trials that do not require all primary effects to be significant. Stat Med 22 (2003) 2387-2400
    • (2003) Stat Med , vol.22 , pp. 2387-2400
    • Dmitrienko, A.1    Offen, W.W.2    Westfall, P.H.3
  • 17
    • 34248999506 scopus 로고    scopus 로고
    • Tree-structured gatekeeping tests in clinical trials with hierarchically ordered multiple objectives
    • Dmitrienko A., Wiens B.L., Tamhane A.C., and Wang X. Tree-structured gatekeeping tests in clinical trials with hierarchically ordered multiple objectives. Stat Med 26 (2007) 2465-2478
    • (2007) Stat Med , vol.26 , pp. 2465-2478
    • Dmitrienko, A.1    Wiens, B.L.2    Tamhane, A.C.3    Wang, X.4
  • 19
    • 38549181857 scopus 로고    scopus 로고
    • Interpreting the clinical importance of treatment outcomes in chronic pain clinical trials: IMMPACT recommendations
    • Dworkin R.H., Turk D.C., Wyrwich K.W., Beaton D., Cleeland C.S., Farrar J.T., et al. Interpreting the clinical importance of treatment outcomes in chronic pain clinical trials: IMMPACT recommendations. J Pain 9 (2008) 105-121
    • (2008) J Pain , vol.9 , pp. 105-121
    • Dworkin, R.H.1    Turk, D.C.2    Wyrwich, K.W.3    Beaton, D.4    Cleeland, C.S.5    Farrar, J.T.6
  • 20
    • 0027238592 scopus 로고
    • The American College of Rheumatology preliminary core set of disease activity measures for rheumatoid arthritis clinical trials
    • Felson D.T., Anderson J.J., Boers M., Bombardier C., Chernoff M., Fried B., et al. The American College of Rheumatology preliminary core set of disease activity measures for rheumatoid arthritis clinical trials. Arthritis Rheum 36 (1993) 729-740
    • (1993) Arthritis Rheum , vol.36 , pp. 729-740
    • Felson, D.T.1    Anderson, J.J.2    Boers, M.3    Bombardier, C.4    Chernoff, M.5    Fried, B.6
  • 21
    • 0029044362 scopus 로고
    • The American College of Rheumatology preliminary definition of improvement in rheumatoid arthritis
    • Felson D.T., Anderson J.J., Boers M., Bombardier C., Furst D., Goldsmith C., et al. The American College of Rheumatology preliminary definition of improvement in rheumatoid arthritis. Arthritis Rheum 38 (1995) 727-735
    • (1995) Arthritis Rheum , vol.38 , pp. 727-735
    • Felson, D.T.1    Anderson, J.J.2    Boers, M.3    Bombardier, C.4    Furst, D.5    Goldsmith, C.6
  • 22
    • 0032971979 scopus 로고    scopus 로고
    • Carvedilol and the Food and Drug Administration (FDA) approval process: the FDA paradigm and reflections on hypothesis testing
    • Fisher L.D. Carvedilol and the Food and Drug Administration (FDA) approval process: the FDA paradigm and reflections on hypothesis testing. Control Clin Trials 20 (1999) 16-39
    • (1999) Control Clin Trials , vol.20 , pp. 16-39
    • Fisher, L.D.1
  • 23
    • 0037872688 scopus 로고    scopus 로고
    • Composite outcomes in randomized trials: greater precision but with greater uncertainty?
    • Freemantle N., Calvert M., Wood J., Eastaugh J., and Griffin C. Composite outcomes in randomized trials: greater precision but with greater uncertainty?. Jama 289 (2003) 2554-2559
    • (2003) Jama , vol.289 , pp. 2554-2559
    • Freemantle, N.1    Calvert, M.2    Wood, J.3    Eastaugh, J.4    Griffin, C.5
  • 24
    • 0242416560 scopus 로고    scopus 로고
    • Bayesian multiple testing for two-sample multivariate endpoints
    • Gönen M., Westfall P.H., and Johnson W.O. Bayesian multiple testing for two-sample multivariate endpoints. Biometrics 59 (2003) 76-82
    • (2003) Biometrics , vol.59 , pp. 76-82
    • Gönen, M.1    Westfall, P.H.2    Johnson, W.O.3
  • 25
    • 33645762226 scopus 로고
    • A sharper Bonferroni procedure for multiple tests of significance
    • Hochberg Y. A sharper Bonferroni procedure for multiple tests of significance. Biometrika 75 (1988) 800-802
    • (1988) Biometrika , vol.75 , pp. 800-802
    • Hochberg, Y.1
  • 26
    • 0002294347 scopus 로고
    • A simple sequentially rejective multiple test procedure
    • Holm S. A simple sequentially rejective multiple test procedure. Scand J Stat 6 (1979) 65-70
    • (1979) Scand J Stat , vol.6 , pp. 65-70
    • Holm, S.1
  • 27
    • 0001669952 scopus 로고
    • A stepwise rejective multiple test procedure based on a modified Bonferroni test
    • Hommel G. A stepwise rejective multiple test procedure based on a modified Bonferroni test. Biometrika 75 (1988) 383-386
    • (1988) Biometrika , vol.75 , pp. 383-386
    • Hommel, G.1
  • 28
    • 0022345480 scopus 로고
    • The West Haven-Yale Multidimensional Pain Inventory (WHYMPI)
    • Kerns R.D., Turk D.C., and Rudy T.E. The West Haven-Yale Multidimensional Pain Inventory (WHYMPI). Pain 23 (1985) 345-356
    • (1985) Pain , vol.23 , pp. 345-356
    • Kerns, R.D.1    Turk, D.C.2    Rudy, T.E.3
  • 29
    • 0029843085 scopus 로고    scopus 로고
    • Exact t and F tests for analyzing studies with multiple endpoints
    • Läuter J. Exact t and F tests for analyzing studies with multiple endpoints. Biometrics 52 (1996) 964-970
    • (1996) Biometrics , vol.52 , pp. 964-970
    • Läuter, J.1
  • 30
    • 0027763637 scopus 로고
    • Global tests for multiple binary outcomes
    • Lefkopoulou M., and Ryan L. Global tests for multiple binary outcomes. Biometrics 49 (1993) 975-988
    • (1993) Biometrics , vol.49 , pp. 975-988
    • Lefkopoulou, M.1    Ryan, L.2
  • 31
    • 84890495334 scopus 로고
    • Efficiency and power of tests for multiple binary outcomes
    • Legler J.M., Lefkopoulou M., and Ryan L.M. Efficiency and power of tests for multiple binary outcomes. J Am Stat Assoc 90 (1995) 680-693
    • (1995) J Am Stat Assoc , vol.90 , pp. 680-693
    • Legler, J.M.1    Lefkopoulou, M.2    Ryan, L.M.3
  • 32
    • 0025882782 scopus 로고
    • Procedures for two-sample comparisons with multiple endpoints controlling the experimentwise error rate
    • Lehmacher W., Wassmer G., and Reitmeir P. Procedures for two-sample comparisons with multiple endpoints controlling the experimentwise error rate. Biometrics 47 (1991) 511-521
    • (1991) Biometrics , vol.47 , pp. 511-521
    • Lehmacher, W.1    Wassmer, G.2    Reitmeir, P.3
  • 33
    • 16544374077 scopus 로고    scopus 로고
    • Multiplicity-adjusted sample size requirements: a strategy to maintain statistical power with Bonferroni adjustments
    • Leon A.C. Multiplicity-adjusted sample size requirements: a strategy to maintain statistical power with Bonferroni adjustments. J Clin Psychiatry 65 (2004) 1511-1514
    • (2004) J Clin Psychiatry , vol.65 , pp. 1511-1514
    • Leon, A.C.1
  • 34
    • 33947383058 scopus 로고    scopus 로고
    • Statistical power of multiplicity adjustment strategies for correlated binary endpoints
    • Leon A.C., Heo M., Teres J., and Morikawa T. Statistical power of multiplicity adjustment strategies for correlated binary endpoints. Stat Med 26 (2007) 1712-1723
    • (2007) Stat Med , vol.26 , pp. 1712-1723
    • Leon, A.C.1    Heo, M.2    Teres, J.3    Morikawa, T.4
  • 35
    • 0033946292 scopus 로고    scopus 로고
    • Testing secondary hypotheses following sequential clinical trials
    • Liu A., Tan M., Boyett J.M., and Xiong X. Testing secondary hypotheses following sequential clinical trials. Biometrics 56 (2000) 640-644
    • (2000) Biometrics , vol.56 , pp. 640-644
    • Liu, A.1    Tan, M.2    Boyett, J.M.3    Xiong, X.4
  • 36
    • 0017146303 scopus 로고
    • On closed testing procedures with special reference to ordered analysis of variance
    • Marcus R., Peritz, and Gabriel K.R. On closed testing procedures with special reference to ordered analysis of variance. Biometrika 63 (1976) 655-660
    • (1976) Biometrika , vol.63 , pp. 655-660
    • Marcus, R.1    Peritz2    Gabriel, K.R.3
  • 38
    • 2942527313 scopus 로고    scopus 로고
    • Use of the false discovery rate for evaluating clinical safety data
    • Mehrotra D.M., and Heyse J.F. Use of the false discovery rate for evaluating clinical safety data. Stat Methods Med Res 13 (2004) 227-238
    • (2004) Stat Methods Med Res , vol.13 , pp. 227-238
    • Mehrotra, D.M.1    Heyse, J.F.2
  • 39
    • 0032145279 scopus 로고    scopus 로고
    • P-value interpretation and alpha allocation in clinical trials
    • Moyé L.A. P-value interpretation and alpha allocation in clinical trials. Ann Epidemiol 8 (1998) 351-357
    • (1998) Ann Epidemiol , vol.8 , pp. 351-357
    • Moyé, L.A.1
  • 40
    • 0032972732 scopus 로고    scopus 로고
    • End-point interpretation in clinical trials: the case for discipline
    • Moyé L.A. End-point interpretation in clinical trials: the case for discipline. Control Clin Trials 20 (1999) 40-49
    • (1999) Control Clin Trials , vol.20 , pp. 40-49
    • Moyé, L.A.1
  • 41
    • 0343673950 scopus 로고    scopus 로고
    • Alpha calculus in clinical trails: considerations and commentary for the new millennium
    • Moyé L.A. Alpha calculus in clinical trails: considerations and commentary for the new millennium. Stat Med 19 (2000) 767-779
    • (2000) Stat Med , vol.19 , pp. 767-779
    • Moyé, L.A.1
  • 43
    • 0021666221 scopus 로고
    • Procedures for comparing samples with multiple endpoints
    • O'Brien P.C. Procedures for comparing samples with multiple endpoints. Biometrics 40 (1984) 1079-1087
    • (1984) Biometrics , vol.40 , pp. 1079-1087
    • O'Brien, P.C.1
  • 44
    • 0030694389 scopus 로고    scopus 로고
    • Secondary endpoints cannot be validity analyzed if the primary endpoint does not demonstrate clear statistical significance
    • O'Neill R.T. Secondary endpoints cannot be validity analyzed if the primary endpoint does not demonstrate clear statistical significance. Control Clin Trials 18 (1997) 550-556
    • (1997) Control Clin Trials , vol.18 , pp. 550-556
    • O'Neill, R.T.1
  • 45
    • 0030723636 scopus 로고    scopus 로고
    • Clinical trials with multiple outcomes: a statistical perspective on their design, analysis, and interpretation
    • Pocock S.J. Clinical trials with multiple outcomes: a statistical perspective on their design, analysis, and interpretation. Control Clin Trials 18 (1997) 530-545
    • (1997) Control Clin Trials , vol.18 , pp. 530-545
    • Pocock, S.J.1
  • 46
    • 0030670454 scopus 로고    scopus 로고
    • On the role and analysis of secondary outcomes in clinical trials
    • Prentice R.L. On the role and analysis of secondary outcomes in clinical trials. Control Clin Trials 18 (1997) 561-567
    • (1997) Control Clin Trials , vol.18 , pp. 561-567
    • Prentice, R.L.1
  • 47
    • 0141617402 scopus 로고    scopus 로고
    • Efficacy endpoint selection and multiplicity adjustment methods in clinical trials with inherent multiple endpoint issues
    • Sankoh A.J., D'Agostino R.B., and Huque M.F. Efficacy endpoint selection and multiplicity adjustment methods in clinical trials with inherent multiple endpoint issues. Stat Med 22 (2003) 3133-3150
    • (2003) Stat Med , vol.22 , pp. 3133-3150
    • Sankoh, A.J.1    D'Agostino, R.B.2    Huque, M.F.3
  • 48
    • 0030670944 scopus 로고    scopus 로고
    • Some comments on frequently used multiple endpoint adjustment methods in clinical trials
    • Sankoh A.J., Huque M.F., and Dubey S.D. Some comments on frequently used multiple endpoint adjustment methods in clinical trials. Stat Med 16 (1997) 2529-2542
    • (1997) Stat Med , vol.16 , pp. 2529-2542
    • Sankoh, A.J.1    Huque, M.F.2    Dubey, S.D.3
  • 49
    • 0027255652 scopus 로고
    • On the design and analysis of randomized clinical trials with multiple endpoints
    • Tang D.I., Geller N.L., and Pocock S.J. On the design and analysis of randomized clinical trials with multiple endpoints. Biometrics 49 (1993) 23-30
    • (1993) Biometrics , vol.49 , pp. 23-30
    • Tang, D.I.1    Geller, N.L.2    Pocock, S.J.3
  • 50
    • 0141833065 scopus 로고
    • An approximate likelihood ratio test for a normal mean vector with nonnegative components with application to clinical trials
    • Tang D.I., Gnecco C., and Geller N.L. An approximate likelihood ratio test for a normal mean vector with nonnegative components with application to clinical trials. Biometrika 76 (1989) 577-583
    • (1989) Biometrika , vol.76 , pp. 577-583
    • Tang, D.I.1    Gnecco, C.2    Geller, N.L.3
  • 51
    • 21844527109 scopus 로고
    • A stepwise resampling method of multiple hypothesis testing
    • Troendle J.F. A stepwise resampling method of multiple hypothesis testing. J Am Stat Assoc 90 (1995) 370-378
    • (1995) J Am Stat Assoc , vol.90 , pp. 370-378
    • Troendle, J.F.1
  • 52
    • 0032525994 scopus 로고    scopus 로고
    • A comparison of one-sided methods to identify significant individual outcomes in a multiple outcome setting: stepwise tests or global tests with closed testing
    • Troendle J.F., and Legler J.M. A comparison of one-sided methods to identify significant individual outcomes in a multiple outcome setting: stepwise tests or global tests with closed testing. Stat Med 17 (1998) 1245-1260
    • (1998) Stat Med , vol.17 , pp. 1245-1260
    • Troendle, J.F.1    Legler, J.M.2
  • 53
    • 10744226487 scopus 로고    scopus 로고
    • Core outcome domains for chronic pain clinical trials: IMMPACT recommendations
    • Turk D.C., Dworkin R.H., Allen R.R., Bellamy N., Brandenburg N., Carr D.B., et al. Core outcome domains for chronic pain clinical trials: IMMPACT recommendations. Pain 106 (2003) 337-345
    • (2003) Pain , vol.106 , pp. 337-345
    • Turk, D.C.1    Dworkin, R.H.2    Allen, R.R.3    Bellamy, N.4    Brandenburg, N.5    Carr, D.B.6
  • 54
    • 33750840583 scopus 로고    scopus 로고
    • Developing outcome measures for pain clinical trials: IMMPACT recommendations
    • Turk D.C., Dworkin R.H., Burke L.B., Gershon R., Rothman M., Scott J., et al. Developing outcome measures for pain clinical trials: IMMPACT recommendations. Pain 125 (2006) 208-215
    • (2006) Pain , vol.125 , pp. 208-215
    • Turk, D.C.1    Dworkin, R.H.2    Burke, L.B.3    Gershon, R.4    Rothman, M.5    Scott, J.6
  • 55
    • 53349178372 scopus 로고    scopus 로고
    • U.S. Department of Health and Human Services. Guidance for industry: E9 statistical principles for clinical trials. Rockville, MD: Office of Training and Communication, Food and Drug Administration, 1998.
    • U.S. Department of Health and Human Services. Guidance for industry: E9 statistical principles for clinical trials. Rockville, MD: Office of Training and Communication, Food and Drug Administration, 1998.
  • 56
    • 0033465071 scopus 로고    scopus 로고
    • Procedures for testing multiple endpoints in clinical trials: an overview
    • Wassmer G., Reitmeir P., Kieser M., and Lehmacher W. Procedures for testing multiple endpoints in clinical trials: an overview. J Stat Planning Inference 82 (1999) 69-81
    • (1999) J Stat Planning Inference , vol.82 , pp. 69-81
    • Wassmer, G.1    Reitmeir, P.2    Kieser, M.3    Lehmacher, W.4
  • 57
    • 0042202937 scopus 로고    scopus 로고
    • Optimal weighted, fixed sequence, and gatekeeping multiple testing procedures
    • Westfall P.H., and Krishen A. Optimal weighted, fixed sequence, and gatekeeping multiple testing procedures. J Stat Planning Inference 99 (2001) 25-40
    • (2001) J Stat Planning Inference , vol.99 , pp. 25-40
    • Westfall, P.H.1    Krishen, A.2
  • 58
    • 0032582080 scopus 로고    scopus 로고
    • Using prior information to allocate significance levels for multiple endpoints
    • Westfall P.H., Krishen A., and Young S.S. Using prior information to allocate significance levels for multiple endpoints. Stat Med 17 (1998) 2107-2119
    • (1998) Stat Med , vol.17 , pp. 2107-2119
    • Westfall, P.H.1    Krishen, A.2    Young, S.S.3
  • 59
    • 0031521660 scopus 로고    scopus 로고
    • Multiple tests with discrete distributions
    • Westfall P.H., and Wolfinger R.D. Multiple tests with discrete distributions. Am Stat 51 (1997) 3-8
    • (1997) Am Stat , vol.51 , pp. 3-8
    • Westfall, P.H.1    Wolfinger, R.D.2
  • 61
    • 9944234591 scopus 로고    scopus 로고
    • Measuring treatment impact: a review of patient-reported outcomes and other efficacy endpoints in approved product labels
    • Willke R.J., Burke L.B., and Erickson P. Measuring treatment impact: a review of patient-reported outcomes and other efficacy endpoints in approved product labels. Control Clin Trials 25 (2004) 535-552
    • (2004) Control Clin Trials , vol.25 , pp. 535-552
    • Willke, R.J.1    Burke, L.B.2    Erickson, P.3


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