As each error measure has usefulness as well as limitations multiple statistics have been evaluated.
Furthermore, with apparently good discriminative validity for worsening of knee OA structural severity, it may also have usefulness as a proxy biomarker of OA progression.
With apparently good discriminative validity for worsening of knee OA structural severity, it may also have usefulness as a proxy biomarker of OA progression.
These types of studies are also included to evaluate benefits where trial evidence flaws are known or suspected (e.g., trial evidence includes such narrowly defined populations, outcome measures, or interventions and controls that it has limited usefulness).
As an attitude, it had its usefulness, though it need be balanced against its inherent limitations.
But it will also defend its mission against people who argue that it has outlived its usefulness.
It has shown its usefulness in many places.
"But in the present context it has outlived its usefulness.
"It has lost its usefulness as a focal center of high-level debate about Democratic policy".
It has outlived its usefulness and is now an engine of cruelty and hypocrisy.
