Sentence examples for known to be valid from inspiring English sources

gCriterion validities assess an instrument against a criterion measure known to be valid (also called "true value" or "gold standard").

Studies that examined validity of single QIs aimed to determine whether the QIs reflected care processes associated with the aspect of care being measured, and/or validation of QIs with instruments measuring the same construct and known to be valid and reliable.

This means that the constitutive model will be useful only if it is known to be valid under the actual conditions of interest to the SBM process.

A fully coupled three-dimensional finite-element model for hydraulic fractures in permeable rocks is presented, and used to investigate the ranges of applicability of the classical analytical solutions that are known to be valid in limiting cases.

Such estimates are known to be valid for general, closed state constraint sets, provided the functions defining the dynamic constraint are Lipschitz continuous, with respect to the time and state variables.

During the development of the applications some incorrect assumptions have been discovered and fixed, but in the main we have tried to avoid making assumptions if they are not generally known to be valid.

Self-rated health (SRH) is known to be a valid indicator for the prediction of health outcomes.

It is known to be a valid and reliable instrument to measure PA at the population level [23].

This is known to be a valid approximation in mean field neural network analysis, but may fail when precise timing and details of the dynamical aspects of the neuron affect the inhibition [57], [58].

DAI is known to be a valid measure for the acute colitis produced by DSS [ 34].

Moreover, clinical vignettes are known to be a valid and comprehensive method to asses the process of care provided in actual clinical practice [ 51].