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Volumn 60, Issue 3, 2004, Pages 800-806

Calculation of sample size in survival trials: The impact of informative noncompliance

Author keywords

Censored observations; Discontinuation; Exponential distribution; Modified Lakatos method; Survival analysis

Indexed keywords

CENSORED OBSERVATIONS; CLINICAL TRIAL; DISCONTINUATION; EXPONENTIAL DISTRIBUTIONS; HIGH RATE; LAKATOS; MODIFIED LAKATOS METHOD; SAMPLE SIZES; SIZE CALCULATIONS; SURVIVAL ANALYSIS;

EID: 4444368600     PISSN: 0006341X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.0006-341X.2004.00231.x     Document Type: Review
Times cited : (15)

References (12)
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    • Halperin, M.1    Rogot, E.2    Gurian, J.3    Ederer, F.4
  • 4
    • 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. and Foulkes, M. A. (1986). 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, 507-519.
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    • Lachin, J.M.1    Foulkes, M.A.2
  • 5
    • 0022977286 scopus 로고
    • Sample size determination in clinical trials with time-dependent rates of losses and noncompliance
    • Lakatos, E. (1986). Sample size determination in clinical trials with time-dependent rates of losses and noncompliance. Controlled Clinical Trials 7, 189-199.
    • (1986) Controlled Clinical Trials , vol.7 , pp. 189-199
    • Lakatos, E.1
  • 6
    • 0023896164 scopus 로고
    • Sample sizes based on the log-rank statistic in complex clinical trials
    • Lakatos, E. (1988). Sample sizes based on the log-rank statistic in complex clinical trials. Biometrics 44, 229-241.
    • (1988) Biometrics , vol.44 , pp. 229-241
    • Lakatos, E.1
  • 7
    • 0037257976 scopus 로고    scopus 로고
    • Time-based risk assessment after myocardial infarction. Implications for timing of discharge and applications to medical decision-making
    • Newby, L. K., Hasselblad, V., Armstrong, P. W., Van de Werf, F., Mark, D. B., White, H. D., Topol, E. J., and Califf, R. M. (2003). Time-based risk assessment after myocardial infarction. Implications for timing of discharge and applications to medical decision-making. European Heart Journal 24, 182-189.
    • (2003) European Heart Journal , vol.24 , pp. 182-189
    • Newby, L.K.1    Hasselblad, V.2    Armstrong, P.W.3    Van De Werf, F.4    Mark, D.B.5    White, H.D.6    Topol, E.J.7    Califf, R.M.8
  • 8
    • 0014076761 scopus 로고
    • The determination of sample size in treatment-control comparisons for chronic disease studies in which drop-out or non-adherence is a problem
    • Schork, M. A. and Remington, R. D. (1967). The determination of sample size in treatment-control comparisons for chronic disease studies in which drop-out or non-adherence is a problem. Journal of Chronic Disease 20, 233-239.
    • (1967) Journal of Chronic Disease , vol.20 , pp. 233-239
    • Schork, M.A.1    Remington, R.D.2
  • 10
    • 0025285390 scopus 로고
    • Studies of left ventricular dysfunction (SOLVD) - Rationale, design and methods: Two trials that evaluate the effect of enalapril in patients with reduced ejection fraction
    • The SOLVD Investigators. (1990). Studies of left ventricular dysfunction (SOLVD) - rationale, design and methods: Two trials that evaluate the effect of enalapril in patients with reduced ejection fraction. The American Journal of Cardiology 66, 315-322.
    • (1990) The American Journal of Cardiology , vol.66 , pp. 315-322
  • 11
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    • Effect of enalapril on mortality and the development of heart failure in asymptomatic patients with reduced left ventricular ejection fractions
    • The SOLVD Investigators. (1992). Effect of enalapril on mortality and the development of heart failure in asymptomatic patients with reduced left ventricular ejection fractions. The New England Journal of Medicine 327, 685-691.
    • (1992) The New England Journal of Medicine , vol.327 , pp. 685-691
  • 12
    • 0019302346 scopus 로고
    • Sample sizes for long-term medical trial with time-dependent dropout and event rates
    • Wu, M., Fisher, M., and DeMets, D. (1980). Sample sizes for long-term medical trial with time-dependent dropout and event rates. Controlled Clinical Trials 1, 109-121.
    • (1980) Controlled Clinical Trials , vol.1 , pp. 109-121
    • Wu, M.1    Fisher, M.2    DeMets, D.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.