Market opportunities in specimen validity testing include the rising need for robust screening protocols due to increasing substance misuse and workplace safety mandates. Growth is driven by demand in ...

The feasibility, validity and reliability of the Time Trade-Off (TTO) and Visual Analogue Scale (VAS) methods in obtaining preference values for health states were compared in a random sample of the ...

Vision Diagnostics, Inc., DBA Validity Diagnostics (VDx), is a research-based developer and manufacturer of diagnostic products, announced that the United States Patent and Trademark Office (USPTO) ...

Correspondence to Dr Moritz Schumann, Institute of Cardiovascular Research and Sports Medicine, Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Koln 50858, ...

Broader use of standardized psychological testing for applicants submitting disability claims to the US Social Security Administration should improve the accuracy and consistency of disability ...