Our case study successfully enabled us to address the four feasibility metrics , and we provide new information on management feasibility ( i.e. estimate data completeness and estimate data entry ) and scientific outcomes feasibility ( i.e. determining data collection material s appropriateness ) .
Conclusion Our review highlights the existing research and provides a case study which assesses important metrics of study feasibility .
Background Much research has been undertaken to establish the important benefits of physical activity in persons with multiple sclerosis ( MS ) .
There is disagreement regarding the strength of this research , perhaps because the majority of studies on physical activity and its benefits have not undergone initial and systematic feasibility testing .
We aim to address the feasibility processes that have been examined within the context of physical activity interventions in MS .
A tutorial on pilot studies: the what, why and how
Pilot studies for phase III trials - which are comparative r and omized trials design ed to provide preliminary evidence on the clinical efficacy of a drug or intervention - are routinely performed in many clinical areas . Also commonly know as " feasibility " or " vanguard " studies , they are design ed to assess the safety of treatment or interventions ; to assess recruitment potential ; to assess the feasibility of international collaboration or coordination for multicentre trials ; to increase clinical experience with the study medication or intervention for the phase III trials . They are the best way to assess feasibility of a large , expensive full-scale study , and in fact are an almost essential pre-requisite . Conducting a pilot prior to the main study can enhance the likelihood of success of the main study and potentially help to avoid doomed main studies . The objective of this paper is to provide a detailed examination of the key aspects of pilot studies for phase III trials including : 1 ) the general reasons for conducting a pilot study ; 2 ) the relationships between pilot studies , proof-of-concept studies , and adaptive design s ; 3 ) the challenges of and misconceptions about pilot studies ; 4 ) the criteria for evaluating the success of a pilot study ; 5 ) frequently asked questions about pilot studies ; 7 ) some ethical aspects related to pilot studies ; and 8) some suggestions on how to report the results of pilot investigations using the CONSORT format
Our case study successfully enabled us to address the four feasibility metrics , and we provide new information on management feasibility ( i.e. estimate data completeness and estimate data entry ) and scientific outcomes feasibility ( i.e. determining data collection material s appropriateness ) .
Conclusion Our review highlights the existing research and provides a case study which assesses important metrics of study feasibility .
Background Much research has been undertaken to establish the important benefits of physical activity in persons with multiple sclerosis ( MS ) .
There is disagreement regarding the strength of this research , perhaps because the majority of studies on physical activity and its benefits have not undergone initial and systematic feasibility testing .
We aim to address the feasibility processes that have been examined within the context of physical activity interventions in MS .