Active control equivalence studies (aces), Applied Statistics

Active Control Equivalence Studies (ACES)

Clinical trials the field in which the object is easy to show that the new treatment is  as good as the existing treatment. Such type of studies is becoming quite widespread due to the present therapies which re?ect prior successes in the development of the new treatments and cures. The studies rely on the implicit historical control supposition, since to conclude that a new drug is ef?cacious or not on the basis of this type of study needes a fundamental assumption that active control drug would have performed much better than the placebo, had a placebo been made in use while the trial.

 

Posted Date: 7/25/2012 4:41:11 AM | Location : United States







Related Discussions:- Active control equivalence studies (aces), Assignment Help, Ask Question on Active control equivalence studies (aces), Get Answer, Expert's Help, Active control equivalence studies (aces) Discussions

Write discussion on Active control equivalence studies (aces)
Your posts are moderated
Related Questions
Admixture in human populations The inter-breeding amongst the two or more populations which were previously isolated from each other for the geographical or the cultural reason


The Null Hypothesis - H0: β0 = 0, H0: β 1 = 0, H0: β 2 = 0, Β i = 0 The Alternative Hypothesis - H1: β0 ≠ 0, H0: β 1 ≠ 0, H0: β 2 ≠ 0, Β i ≠ 0      i =0, 1, 2, 3

Estimate the standard deviation of the process: Draw the X (bar) and R charts for the data given and give your comments about the process under study. Estimate the standard de

1. If you are calculating a correlation coefficient testing the relationship between height and weight, state the null and alternative hypotheses. 2. What kind of relationship d

The data in the data frame compensation are from Myers (1990), Classical andModern Regression with Applications (Second Edition)," Duxbury. The response y here is executive compens

The Null Hypothesis - H0:  The random errors will be normally distributed The Alternative Hypothesis - H1:  The random errors are not normally distributed Reject H0: when P-v

Formation of Continuous Frequency Distribution:    Continuous frequency distribution is most popular in practice. With reference to the formation of this type of frequency distr

Stratified Sampling Stratified Sampling is generally used when the population is heterogeneous. In this case, the population is first subdivided into several parts (or s

How to a calculate the combined standard deviation for five groups (samples)?