Table 3 Krippendorff’s alpha values of the DTUD (n = 54, 95% CIs generated by 10,000 bootstrap replications)
Item | Krippendorff’s alpha (95% confidence interval) | |
|---|---|---|
1 | Severity | 0.81 (0.69–0.92) |
2 | Course | 0.82 (0.68–0.92) |
3 | Comorbid personality disorder | 0.69 (0.52–0.83) |
4 | Comorbid substance use disorder | 0.91 (0.77–1.00) |
5 | Other psychiatric comorbidity | 0.78 (0.64–0.90) |
6 | Somatic comorbidity | 0.84 (0.64–0.92) |
7 | Coping | 0.85 (0.74–0.94) |
8 | Childhood trauma | 0.82 (0.70–0.92) |
9 | Social factors | 0.78 (0.64–0.90) |
10 | Psychosocial functioning | 0.73 (0.58–0.85) |
Total DTUD score | 0.82 (0.76–0.87) | |