Table 2
Comparisons of prevalence of incidental brain magnetic resonance imaging findings in central precocious puberty groups vs. control group

	Girls		Boys	Control	P-value
	≤6 yr	>6 yr
	Total incidental findings	8 (47.1)*				28 (29.8)*	6 (31.6)	33 (14.7)	<0.001
Pineal cyst	8 (47.1)*	23 (24.5)*	4 (21.1)	25 (11.2)	<0.001
Arachnoid cyst	0 (0)	5 (5.3)	1 (5.3)	8 (3.6)	0.698
Choroid plexus cyst	0 (0)	0 (0)	1 (5.3)	0 (0)	0.102
Subependymal hypertrophy	0 (0)	1 (1.1)	0.0	0 (0)	0.367

Values are presented as number (%).
^*P<0.05 vs. control.