Impact of Oral Health Educational Interventions on Oral Hygiene Status of Children with Hearing Loss: A Randomized Controlled Trial

Table 5

Comparison of mean plaque scores preintervention and postintervention in both sexes.

	Plaque scores
		Preintervention	Postintervention
		Gender
Females	22
Group 1 (pictorial)	9
Group 2 (video)	9
Group 3 (control)	4
value		0.608	0.004
Males	37
Group 1 (pictorial)	11
Group 2 (video)	11
Group 3 (control)	15
value		0.719	0.007

SD: standard deviation.