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Volumn 23, Issue 6, 2002, Pages 650-661

Sample size correction for treatment crossovers in randomized clinical trials with a survival endpoint

Author keywords

Crossover; Gehan Wilcoxon statistic; Log rank statistic; Randomized clinical trials; Sample size

Indexed keywords

ARTICLE; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CROSSOVER PROCEDURE; HYPOTHESIS; RANDOMIZED CONTROLLED TRIAL; SAMPLE SIZE; SIMULATION; STATISTICAL ANALYSIS; SURVIVAL;

EID: 0036911409     PISSN: 01972456     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0197-2456(02)00239-8     Document Type: Article
Times cited : (14)

References (19)
  • 2
    • 0000992663 scopus 로고
    • On the use and interpretation of certain test criteria for purpose of statistical inference. Part I and II
    • 263-294
    • Neyman J., Pearson E.S. On the use and interpretation of certain test criteria for purpose of statistical inference. Part I and II. Biometrika. 20:1928;175-240., 263-294.
    • (1928) Biometrika , vol.20 , pp. 175-240
    • Neyman, J.1    Pearson, E.S.2
  • 3
    • 0020399170 scopus 로고
    • Tables of the number of patients required in clinical trials using the logrank test
    • Freedman L.S. Tables of the number of patients required in clinical trials using the logrank test. Stat Med. 1:1982;121-129.
    • (1982) Stat Med , vol.1 , pp. 121-129
    • Freedman, L.S.1
  • 4
    • 0021745696 scopus 로고
    • Why do we need some large, simple randomized trials?
    • Yusuf S., Collins R., Peto R. Why do we need some large, simple randomized trials? Stat Med. 3:1984;409-422.
    • (1984) Stat Med , vol.3 , pp. 409-422
    • Yusuf, S.1    Collins, R.2    Peto, R.3
  • 5
    • 0033524162 scopus 로고    scopus 로고
    • The agonising negative trend in monitoring of clinical trials
    • DeMets D.L., Pocock S.J., Julian D.G. The agonising negative trend in monitoring of clinical trials. Lancet. 354:1999;1983-1988.
    • (1999) Lancet , vol.354 , pp. 1983-1988
    • DeMets, D.L.1    Pocock, S.J.2    Julian, D.G.3
  • 6
    • 0023896164 scopus 로고
    • Sample sizes based on the log-rank statistic in complex clinical trials
    • Lakatos E. Sample sizes based on the log-rank statistic in complex clinical trials. Biometrics. 44:1988;229-241.
    • (1988) Biometrics , vol.44 , pp. 229-241
    • Lakatos, E.1
  • 7
    • 0022977286 scopus 로고
    • Sample size determination in clinical trials with time-dependent rates of losses and noncompliance
    • Lakatos E. Sample size determination in clinical trials with time-dependent rates of losses and noncompliance. Control Clin Trials. 7:1986;189-199.
    • (1986) Control Clin Trials , vol.7 , pp. 189-199
    • Lakatos, E.1
  • 8
    • 0029590268 scopus 로고
    • Sample size calculation for complex clinical trials with survival endpoints
    • Shih J.H. Sample size calculation for complex clinical trials with survival endpoints. Control Clin Trials. 16:1995;395-407.
    • (1995) Control Clin Trials , vol.16 , pp. 395-407
    • Shih, J.H.1
  • 9
    • 0000549737 scopus 로고
    • The asymptotic properties of nonparametric tests for comparing survival distributions
    • Schoenfeld D. The asymptotic properties of nonparametric tests for comparing survival distributions. Biometrika. 68:1981;316-318.
    • (1981) Biometrika , vol.68 , pp. 316-318
    • Schoenfeld, D.1
  • 10
    • 84951601829 scopus 로고
    • A generalized Wilcoxon test for comparing arbitrarily single-censored samples
    • Gehan E.A. A generalized Wilcoxon test for comparing arbitrarily single-censored samples. Biometrika. 52:1965;203-223.
    • (1965) Biometrika , vol.52 , pp. 203-223
    • Gehan, E.A.1
  • 11
    • 0017336302 scopus 로고
    • On distribution-free tests of equality of survival distributions
    • Tarone R.E., Ware J. On distribution-free tests of equality of survival distributions. Biometrika. 64:1977;156-160.
    • (1977) Biometrika , vol.64 , pp. 156-160
    • Tarone, R.E.1    Ware, J.2
  • 12
    • 0032211193 scopus 로고    scopus 로고
    • High-dose therapy and autologous peripheral blood stem cell transplantation in multiple myeloma: Up-front or rescue treatment? Results of a multicenter sequential randomized clinical trial
    • Fermand J.P., Ravaud P., Chevret S.et al. High-dose therapy and autologous peripheral blood stem cell transplantation in multiple myeloma. up-front or rescue treatment? Results of a multicenter sequential randomized clinical trial Blood. 92:1998;3131-3136.
    • (1998) Blood , vol.92 , pp. 3131-3136
    • Fermand, J.P.1    Ravaud, P.2    Chevret, S.3
  • 13
    • 0033986821 scopus 로고    scopus 로고
    • Sample size calculation for clinical trials: The impact of clinician beliefs
    • Fayers P.M., Cuschieri A., Fielding J.et al. Sample size calculation for clinical trials. the impact of clinician beliefs Br J Cancer. 82:2000;213-219.
    • (2000) Br J Cancer , vol.82 , pp. 213-219
    • Fayers, P.M.1    Cuschieri, A.2    Fielding, J.3
  • 15
    • 0015949151 scopus 로고
    • Planning the size and duration of a clinical trial studying the time to some critical event
    • George S.L., Desu M.M. Planning the size and duration of a clinical trial studying the time to some critical event. J Chronic Dis. 27:1974;15-24.
    • (1974) J Chronic Dis , vol.27 , pp. 15-24
    • George, S.L.1    Desu, M.M.2
  • 16
    • 0019383823 scopus 로고
    • Planning the duration of a comparative clinical trial with loss to follow-up and a period of continued observation
    • Rubinstein L.V., Gail M.H., Santner T.J. Planning the duration of a comparative clinical trial with loss to follow-up and a period of continued observation. J Chronic Dis. 34:1981;469-479.
    • (1981) J Chronic Dis , vol.34 , pp. 469-479
    • Rubinstein, L.V.1    Gail, M.H.2    Santner, T.J.3
  • 17
    • 0022771685 scopus 로고
    • Evaluation of sample size and power for analyses of survival with allowance for nonuniform patient entry, losses to follow-up, noncompliance, and stratification
    • Lachin J.M., Foulkes M.A. Evaluation of sample size and power for analyses of survival with allowance for nonuniform patient entry, losses to follow-up, noncompliance, and stratification. Biometrics. 42:1986;507-519.
    • (1986) Biometrics , vol.42 , pp. 507-519
    • Lachin, J.M.1    Foulkes, M.A.2
  • 18
    • 0025287932 scopus 로고
    • The effect of partial noncompliance on the power of a clinical trial
    • Freedman L.S. The effect of partial noncompliance on the power of a clinical trial. Control Clin Trials. 11:1990;157-168.
    • (1990) Control Clin Trials , vol.11 , pp. 157-168
    • Freedman, L.S.1
  • 19
    • 0026518388 scopus 로고
    • A comparison of sample size methods of the logrank statistics
    • Lakatos E., Lan K.K.G. A comparison of sample size methods of the logrank statistics. Stat Med. 11:1992;179-191.
    • (1992) Stat Med , vol.11 , pp. 179-191
    • Lakatos, E.1    Lan, K.K.G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.