From: Operationalization of diagnostic criteria of DSM-5 somatic symptom disorders
SF-12/ PCS | SF-12/ MCS | |||
---|---|---|---|---|
Sensitivity | Specificity | Sensitivity | Specificity | |
Cut-off for SSD criterion B1 cognition (7 items) | ||||
AUC (95% CI) | 0.69 (0.63–0.74) | 0.71 (0.66–0.76) | ||
Total score ≥ 1 | 0.83 | 0.42 | 0.84 | 0.46 |
Total score ≥ 2 | 0.67 | 0.64 | 0.67 | 0.64 |
Total score ≥ 3 | 0.35 | 0.85 | 0.37 | 0.88 |
Total score ≥ 4 | 0.26 | 0.91 | 0.27 | 0.94 |
Cut-off for SSD criterion B2 affects (5 items) | ||||
AUC (95% CI) | 0.68 (0.63–0.74) | 0.68 (0.63–0.73) | ||
Total score ≥ 1 | 0.83 | 0.46 | 0.81 | 0.39 |
Total score ≥ 2 | 0.71 | 0.59 | 0.69 | 0.55 |
Total score ≥ 3 | 0.41 | 0.80 | 0.42 | 0.81 |
Total score ≥ 4 | 0.30 | 0.88 | 0.31 | 0.93 |
Cut-off for SSD criterion B3 behaviors (6 items) | ||||
AUC (95% CI) | 0.71 (0.66–0.76) | 0.61 (0.55–0.67) | ||
Total score ≥ 1 | 0.89 | 0.21 | 0.89 | 0.22 |
Total score ≥ 2 | 0.77 | 0.53 | 0.75 | 0.46 |
Total score ≥ 3 | 0.66 | 0.72 | 0.60 | 0.57 |
Total score ≥ 4 | 0.34 | 0.88 | 0.30 | 0.78 |