Table 2.

Random-effects model.

	Total ICD	95% CI	Gambl.	95% CI	Hypers.a	95% CI	Shopping	95% CI	Eating	95% CI	Punding	95% CI	Hobbying	95% CI
Intercept (β0)b	2.10	[1.26, 3.48]	2.70	[1.56, 5.67]	4.26	[2.17, 8.36]	1.80	[0.99, 3.27]	2.32	[1.15, 4.68]	3.02	[2.31, 3.96]	1.72	[0.48, 6.18]
Heterogeneity
Tau2	0.27		0.02		0.51		0.41		0.58		0.00		0.78
I2 (%)	70.7	[47.1, 83.7]	1.70	[0.00, 55.8]	42.4	[0.00, 70.0]	50.8	[4.70, 74.6]	66.8	[35.2, 82.9]	0.00	[0.00, 21.3]	81.1	[59.5, 91.2]
H	1.85	[1.37, 2.48]	1.01	[1.00, 1.50]	1.32	[1.00, 1.83]	1.43	[1.02, 1.98]	1.73	[1.24, 2.42]	1.00	[1.00, 1.13]	2.30	[1.57, 3.37]

CI, confidence interval; ICD, impulse-control disorder.

^aHypers. = hypersexuality.

^bOdds ratio estimate.