Table 2.

DMFS, dmfs, Parent and Child COHIP, PPD, and BOP between the two study groups

Outcomes	SDB+ N=61	SDB- N=61	p-value
DMFS index, mean ± SD	13.6 ± 4.7	3.5 ± 2.2	< 0.001
dmfs index, mean ± SD	8.5 ± 2.3	2.7 ± 1.1	< 0.001
COHIP (overall) parent, mean ± SD	24.5 ± 5.6	16.7 ± 4.3	0.003*
COHIP (overall) child, mean ± SD	23.2 ± 4.6	15.9 ± 3.8	0.004*
PPD (mm), mean ± SD	2.4 ± 0.5	0.8 ± 0.3	< 0.001
BOP proportion of bleeding ± SD	0.9 ± 0.2	0.3 ± 0.2	0.004*

SDB: Sleep-disordered breathing; SD: standard deviation; DMFS: decayed, missing, and filled surfaces (for permanent teeth); dmfs: decayed, missing, and filled surfaces (for primary teeth); COHIP: Child Oral Health Impact Profile; PPD: probing pocket depth; BOP: bleeding on probing

*p < 0.05