Table 3.

Estimates from the IPD meta-analyses for each model's cut-off maximizing combined sensitivity and specificity

Outcome	Threshold	TP	FP	TN	FN	Pooled Sensitivity	Pooled Specificity	Combined Sensitivity Specificity	Measures of heterogeneity
									τ2 (Sensitivity)	τ2 (Specificity)	R (Sensitivity)	R (Specificity)
Sum score	10.00	554	607	3279	102	0.88 (0.81; 0.93)	0.85 (0.81; 0.88)	1.73	1.08	0.31	2.59	2.81
Single factor from unidimensional model	0.58	560	645	3241	96	0.90 (0.83; 0.94)	0.84 (0.80; 0.87)	1.73	1.11	0.33	2.61	2.92
Cognitive-affective factor from two-dimensional model	0.58	567	644	3242	89	0.91 (0.84; 0.94)	0.84 (0.80; 0.87)	1.74	1.04	0.30	2.55	2.82
General factor from bi-factor model	0.57	569	668	3218	87	0.91 (0.85; 0.94)	0.83 (0.80; 0.86)	1.74	1.02	0.30	2.51	2.83

TP = true positives, FP = false positives, TN = true negatives, FN = false negatives, τ² = tau squared.