Skip to main content

Table 3 Krippendorff’s alpha values of the DTUD (n = 54, 95% CIs generated by 10,000 bootstrap replications)

From: The decision tool unipolar depression (DTUD): a new measure to facilitate the early identification of patients with major depressive disorder in need of highly specialized care

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)
  1. DTUD Decision Tool Unipolar Depression