“…The cutoff score of 19, corresponding to the 90th percentile, has been considered suitable for screening in the general population, while the cutoff score of 13, corresponding to the 65th percentile, has been suggested as being adequate for screening purposes in clinical samples [52]. However, with regard to clinical samples, there is a substantial body of research indicating that CDI cutoff scores cannot accurately distinguish between depressed and non-depressed individuals [10,24,27,48]. It has been shown that in clinical samples, CDI can be used as a preliminary continuous measure of depressive symptoms rather than a single evaluation instrument for a diagnosis of depression [10].…”