为您找到"
perfo
"相关结果约100,000,000个
Shop high quality Snowboard & Ski equipment & apparel. Free Shipping over $50. Burton, Armada, K2, Never-Summer, Osprey, Volcom, The North Face & more.
Learn about the goal, rationale, and leadership of the task force that aims to improve the evaluation and documentation of PerfO assessments for clinical trials. PerfO assessments measure physical, cognitive, or sensory function and are used in drug or device labeling.
Learn about the selection and development of performance outcome (PerfO) assessments for capturing clinical benefits in treatment trials. The webinar covers the concept of interest, content validity, and measurement properties of PerfO assessments.
PerfO measures may be scored using either central or on-site scorers, and each approach presents advantages and disadvantages. Centralized scorers can mitigate the variation associated with multiple on-site scorers and provide more consistent scoring across sites. If a patient's performance on a PerfO measure requires experience and skill to ...
Learn about the definition, role, and development of performance outcome (PerfO) assessments in clinical trials. Hear from experts on how to select, modify, or create PerfO assessments and address issues of validity, reliability, usability, and interpretability.
This article summarizes a workshop and a working group discussion on the development and implementation of performance outcome (PerfO) assessments in drug trials. PerfO measures are standardized tasks that reflect cognitive or physical function, and present challenges for sponsors and regulators.
Performance outcome (PerfO) assessments are most useful when the concept of interest for measurement is best measured via ability to perform standardized tasks. For instance, PerfO assessments may be important when patients are limited in their capacity for self-report and when heterogeneity could affect the utility of self-report of activities ...
The use of performance outcome (PerfO) assessments to measure cognitive or physical function in drug trials presents several challenges for both sponsors and regulators, owing in part to a relative lack of scientific guidance on their development, implementation, and interpretation. In December 2016, the Duke-Margolis Center for Health Policy ...
The use of performance outcome (PerfO) assessments to measure cognitive or physical function in drug trials presents several challenges for both sponsors and regulators, owing in part to a relative lack of scientific guidance on their development, implementation, and interpretation. In December 2016, the Duke-Margolis Center for Health Policy convened a 2-day workshop to explore the ...
Content validity for PerfO measures •Content validity-Evidence that demonstrates that the tasks and domains of a measure are both appropriate and comprehensive with regard to the concept (construct), target population, and intended use •Considerations for a PerfO measure include: -Is the concept relevant and important to daily functioning?