Table 2.

Means ± standard deviations and medians of oral indices among children from the ADHD and control groups in relation to oral hygiene supervision by parents or guardians

	ADHD					Control
	With oral hygiene supervision (n = 19)		Without oral hygiene supervision (n = 32)		With oral hygiene supervision (n = 17)		Without oral hygiene supervision (n = 33)
	Mean ± SD	Median	Mean ± SD	Median	Mean ± SD	Median	Mean ± SD	Median
DMFT	1.89 ± 2.45	1	4.31 ± 4.02	3.5	1.71 ± 1.99	1	2.94 ± 2.82	2
VPI	33.85 ± 16.41	27.96	38.62 ± 22.65	38.51	23.59 ± 24.38	23.77	24.39 ± 18.89	22.22
GBI	6.30 ± 6.05	3.6	9.60 ± 12.37	6.9	5.19 ± 6.83	0.0	4.82 ± 7.75	0.0