Most multi-item self-report questionnaires have high internal consistency, correlate significantly with single-item craving ratings, and demonstrate several aspects of construct validity.
Stool consistency strongly correlates with all known major microbiome markers.
The 21-item Depression Anxiety Stress Scale has high internal consistency and correlates strongly with other validated self-report measures of depression, anxiety, and stress [ 35].
That is, the scale has been found to possess good internal consistency, and correlates in a theoretically meaningful way with other scales of control and measures of anxiety [ 29, 44].
When comparing biological replicates, we found that, in some regions, the mapping was less consistent than in others, and that the regions of low consistency were correlated with enriched GC content (data not shown), as previously reported [ 1].
Interestingly, we found few consistencies among correlates for reported conflict frequency.
The wet mass consistency parameter correlated well with granule densification, which was shown as a critical material attribute that correlated with tablet dissolution.
It demonstrated acceptable internal consistency, and correlated moderately with the SDQ.
In this study, the two instruments had similar internal consistency and correlated moderately well.
The FES has been shown to have good internal consistency, to correlate with other measures of family environment, and to change with family-focused interventions [ 40].
