Test-retest: We investigated the test-retest reliability
via Pearson's correlation.
Initial test-retest reliability
of the SPS was evaluated based on data collected in a biomechanics laboratory using three Hybrid III pedestrian anthropomorphic test dummies (ATDs) (Humanetics Innovative Solutions; Plymouth, Michigan).
The following psychometric properties were considered most relevant to this analysis: face validity, respondent acceptability, test-retest reliability
, and internal consistency.
However, evidence for test-retest reliability
and the responsiveness of the tool was limited due to poor and fair ratings respectively for methodological quality of the relevant studies.
97) in a number of tests of varying complexity, indicating strong test-retest reliability
(Klavora et al.
1]) were used to calculate the MDD using two different approaches: (1) day-to-day test-retest reliability
during the baseline period for all subjects, and (2) baseline to follow-up test-retest reliability
in those subjects who reported "about the same" on the GRS.
may also be established, although it appears that a more comprehensive discussion of the temporal stability of spiritual gifts may be necessary.
In the test-retest reliability
study of the FFQ, the 10-day-interval between the tests was adopted taking into account that eating habits particularly tended to change rapidly and these changes could be mistaken for poor performance on the questionnaire over time .
One-week test-retest reliability
was determined, using Intraclass correlation coefficients (ICC).
of isokinetic muscle strength of the lower extremities in patients with stroke.
was measured using the control group only, to prevent the music intervention from potentially skewing the results.
The reliability of the questionnaire was assessed by its internal consistency and measurement of its test-retest reliability