Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Elena M. Buzaianu"'
Autor:
Shelemyahu Zacks
Publikováno v:
Sequential Analysis. 28:44-47
The present paper deals with the problem of testing new treatments against a control in two stages. The objective is to select treatments whose probability of success is greater by a specified quantity from that of the control. I propose a simpler se
Autor:
Jonathan J. Shuster
Publikováno v:
Sequential Analysis. 28:34-37
This article provides a review of the important article by Buzaianu and Chen, appearing in this issue. While their recommended procedure is of interest, there are several practical considerations that would detract clinical trialists from applying th
Autor:
D. S. Coad
Publikováno v:
Sequential Analysis. 28:26-29
This discussion contains some comments on the paper by Professors Buzaianu and Chen. These concern the form of the two-stage design used and possible future work, such as the consideration of alternative stopping rules, the incorporation of response-
Autor:
Saumen Mandal, Atanu Biswas
Publikováno v:
Sequential Analysis. 28:21-25
Professors Buzaianu and Chen provided some selection procedures in the multi-treatment clinical trials set up having a control, with binary responses, using curtailment procedure. In this present discussion article, we discuss the possibility of usin
Autor:
Tumulesh K. S. Solanky
Publikováno v:
Sequential Analysis. 28:38-40
Professors Elena Buzaianu and Pinyuen Chen have constructed a hybrid selection and testing procedure with curtailment for Bernoulli populations. Their work opens up numerous other possibilities for further refinements and generalizations. Some of tho
Autor:
Peter F. Thall
Publikováno v:
Sequential Analysis. 28:41-43
Buzaianu and Chen apply strong curtailment to modify the two-stage select-and-test clinical trial design proposed by Thall et al. (1988). The modification reduces the expected sample size while maintaining overall power but requires continuous monito
Autor:
Thall PF; Department of Biostatistics, University of Texas, M.D. Anderson Cancer Center, Houston, Texas, USA.
Publikováno v:
Sequential analysis [Seq Anal] 2009 Jan 01; Vol. 28 (1), pp. 41-43.
Autor:
Shuster, Jonathan J.1 jshuster@biostat.ufl.edu
Publikováno v:
Sequential Analysis. Jan2009, Vol. 28 Issue 1, p34-37. 4p.
Autor:
Coad, D. S.1 d.s.coad@qmul.ac.uk
Publikováno v:
Sequential Analysis. Jan2009, Vol. 28 Issue 1, p26-29. 4p.
Autor:
Gombay, E.1 egombay@ualberta.ca
Publikováno v:
Sequential Analysis. Jan2009, Vol. 28 Issue 1, p30-33. 4p.