It displays reliability enviable in any complex human manufacturing process.
Also, the level of reliability for the Body Structures and Functions set displayed reliability only consistent with group use.
When the "submit" button on the data entry form is pressed, the data file is uploaded to the server and the resulting web page displays reliability estimate, number of subjects rated in the data set, the harmonic mean number of ratings per subject rated, mean of the ratings across all people in the data set and the standard deviation of the ratings.
All subscales display appropriate reliability (Cronbach's alpha ranged from.65 to.94).
The 2-item versions of the PROMIS global health scales display adequate reliability for group comparisons and their associations with other indicators of health are similar to that of the original 4-item scales.
These QIs display feasibility, reliability and discriminative power, and can be used to compare hospitals.
We propose a pragmatic method for using PMRs to produce national QIs that display feasibility, reliability and discriminative power, and that enable PMR audits for hospital comparison.
Psychometric evaluations of the original PAS and PAS-R have shown that these questionnaires display good reliability and validity [ 20, 21], and this appears also true when they are employed in older children [ 22].
For purposes of consistency and to display separate reliability results for clinical areas and for individuals nested within clinical areas, we computed coefficient alpha values in Mplus using the structural equation modeling-based approach of Miller [ 29] and Raykov [ 30].
Note that for the purposes of simplified visualization, to display SNAP2 reliability with one digit per residue (e.g. to view along with multiple sequence alignments), we projected the actual RI onto integers from 0 (low reliability - worst prediction) to 9 (high reliability - best prediction, Figure 4B).
