Table 3 Test characteristics of the SDQ, KIPPPI and ASQ:SE using an elevated CBCL score and treatment status as criteria
From: Comparing three short questionnaires to detect psychosocial problems among 3 to 4-year olds
SDQ# | KIPPPI | ASQ:SE | ||
|---|---|---|---|---|
36 months | 45 months | |||
Cut-off point | >10 | >140 | >52.5 | >50.78 |
CBCL | ||||
Spearman’s r | 0.70 | 0.57 | 0.63 | 0.54 |
Kappa | 0.59 | 0.35 | 0.48 | 0.43 |
Sensitivity (95 % CI) | 0.76 (0.65–0.84) | 0.51 (0.40–0.62) | 0.65 (0.55–0.74) | 0.63 (0.45–0.75) |
Specificity (95 % CI) | 0.93 (0.91–0.95) | 0.90 (0.77–0.83) | 0.91 (0.89–0.93) | 0.91 (0.88–0.93) |
AUC (95 % CI) | 0.93 (0.90–0.96) | 0.83 (0.78–0.87) | 0.90 (0.88–0.93) | 0.86 (0.81–0.92) |
Treatment status | ||||
Kappa | 0.20 | 0.13 | 0.18 | 0.10 |
Sensitivity (95 % CI) | 0.68 (0.46–0.85) | 0.48 (0.28–0.68) | 0.67 (0.47–0.83) | 0.40 (0.20–0.63) |
Specificity (95 % CI) | 0.88 (0.86–0.90) | 0.88 (0.86–0.90) | 0.86 (0.84–0.88) | 0.88 (0.85–0.90) |
AUC (95 % CI) | 0.90 (0.85–0.95) | 0.76 (0.69–0.85) | 0.84 (0.76–0.92) | 0.78 (0.70–0.86) |