What is a substudy in clinical trials?

A sub-study is a detailed investigation into a research question not addressed by the principal trial. It is usually undertaken in a sub-group or sub-population of all participants in the principal trial and it may involve additional measurements or data collection.

What is a substudy?

A sub-study asks a separate research question from the parent protocol, contributes to the parent protocol’s objectives and uses all or a subset of study participants or specimens.

What is phase3 clinical trial?

Phase III clinical trials compare the safety and effectiveness of the new treatment against the current standard treatment. Because doctors do not yet know which treatment is better, study participants are often picked at random (called randomized) to get either the standard treatment or the new treatment.

What is a trial participant?

a. A proceeding in which opposing parties in a dispute present evidence and make arguments on the application of the law before a judge or jury: The case is expected to go to trial.

Which is the best definition of a sub-study?

A sub-study is a detailed investigation into a research question not addressed by the principal trial. It is usually undertaken in a sub-group or sub-population of all participants in the principal trial and it may involve additional measurements or data collection. ASPREE is in a unique position to offer…

What is the meaning of the word substudy?

substudy. Noun. ( plural substudies) A subset of a study. A subordinate study. Origin. sub- +‎ study. English Wiktionary. Available under CC-BY-SA license.

What does a sub-study in ASPREE mean?

It is usually undertaken in a sub-group or sub-population of all participants in the principal trial and it may involve additional measurements or data collection. ASPREE is in a unique position to offer the opportunity for participants to enrol in additional sub-studies, each researching specific health issues, such as age-related hearing loss.