Conclusion This study demonstrates test–retest reliability and ease of completion of the MTBQ and builds on a previous study demonstrating good content validity ... scoring 0 for the MTBQ (McNemar ...

Objective: To further assess the construct validity of the three European Scleroderma Study Group (EScSG) preliminary activity indices for systemic sclerosis (SSc): for SSc as a whole, for diffuse SSc ...

Staluppi, of Palm Beach Gardens, is content to spend three or four times ... but it’s unlikely that the ratio of staff to them is what it is on a boat.” After a moment, he added, “Boats ...

This validation process was conducted quantitatively and qualitatively through surveys of subject-matter experts in Iran, and by calculating the content validity ratio (CVR ... was determined using ...

You have revenue less costs of goods sold, which shows gross profit. The ratio formula is simply gross profit divided by revenue. Revenue is sometimes labeled as "sales" on a company's statement.

Ferrari's British driver Lewis Hamilton prepares to drive during the second free practice of the Spanish Formula One Grand Prix at the Circuit de Catalunya in Montmelo, on the outskirts of ...

It should be noted that Saudi Arabia's debt-to-GDP ratio stands at only 26%, placing it in a very healthy range globally. Jadaan also emphasized that there is no plausible scenario under which Saudi ...

We conclude that criterion placement threatens the construct validity of neural measures of conscious and ... statistical regularities in the environment (differences in the ratio of noise and signal ...

This tool has been validated in a large independent cohort and has been shown to have a high content validity, to be highly reproducible and to be able to detect change.3,4 In the past few years, the ...

Objective: The primary purpose of this study was to investigate the validity and reliability of the activPAL physical activity monitor in measuring step number and cadence. Methods: The ability of the ...