Sample size optimization and initial allocation of the significance levels in group sequential trials with multiple endpoints

2021 ◽  
Author(s):  
Jiangtao Gou
Keyword(s):  
Sample Size ◽  
Size Optimization ◽  
Group Sequential ◽  
Multiple Endpoints ◽  
Initial Allocation ◽  
Significance Levels ◽  
Group Sequential Trials ◽  
Sequential Trials

Hierarchical testing of multiple endpoints in group-sequential trials

2009 ◽  
Vol 29 (2) ◽  
pp. 219-228 ◽  
Author(s):  
Ekkehard Glimm ◽  
Willi Maurer ◽  
Frank Bretz
Keyword(s):  
Group Sequential ◽  
Multiple Endpoints ◽  
Group Sequential Trials ◽  
Hierarchical Testing ◽  
Sequential Trials

Approximately Optimal One-Parameter Boundaries for Group Sequential Trials

Biometrics ◽  
1987 ◽  
Vol 43 (1) ◽  
pp. 193 ◽  
Author(s):  
Samuel K. Wang ◽  
Anastasios A. Tsiatis
Keyword(s):  
Group Sequential ◽  
Group Sequential Trials ◽  
Sequential Trials

Exact Statistical Inference for Group Sequential Trials

Biometrics ◽  
1991 ◽  
Vol 47 (4) ◽  
pp. 1399 ◽  
Author(s):  
D. Y. Lin ◽  
L. J. Wei ◽  
D. L. DeMets
Keyword(s):  
Statistical Inference ◽  
Group Sequential ◽  
Group Sequential Trials ◽  
Sequential Trials ◽  
Exact Statistical Inference

Incorporating Surrogate Endpoints into Group Sequential Trials

1996 ◽  
Vol 38 (1) ◽  
pp. 119-130 ◽  
Author(s):  
Richard J. Cook ◽  
Vern T. Farewell
Keyword(s):  
Surrogate Endpoints ◽  
Group Sequential ◽  
Group Sequential Trials ◽  
Sequential Trials
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