At the end of a typical industry sponsored trials, study records need to be archived for:

All of the following are ways of increasing the efficiency of study activation and performance:

A one page summary of the trial, including the eligibility criteria and objectives, will be found in this section of the protocol. 

A pilot study of a screening test is done.  An individual is found to have a positive result, but upon further testing, does not have the disease.  This is an example of a:

Case report forms capture all of the following except:

The “null hypothesis” states:

The demographic table in a study displays age, sex, disease extent and other variables. It helps to determine:

A study of a new drug to prevent heart attacks is negative. However, individuals who have very elevated cholesterol appeared to have had very substantial benefit. This is an example of :

Statistics are important in clinical trials because:

In presenting the results of an early phase drug trial, you want to demonstrate the duration, depth and timing of the response to the drug.  A good way to do this is with a: