. 2016 May 1;10(5):ZC125–ZC129. doi: 10.7860/JCDR/2016/17725.7844

[Table/Fig-5]:

Responses obtained for the Knowledge questions.

Q		A %			B %			C %			D %			Chi-square	p-value
QK1	P	35.3^a	30.6^b	32.6^c	31.3^a	39.3^b	41.3^c	18.7^a	16.7^b	15.4^c	14.7^a	13.4^b	10.7^c	2.295^a	0.89^a
	D	29.3^a	31.3^b	32.6^c	36^a	39.3^b	38^c	20^a	16.7^b	16.7^c	14.7^a	12.6^b	12.7^c	2.178^b	0.903^b
	C	36.7^a	31.3^b	29.3^c	30.6^a	33.3^b	32^c	18^a	18.7^b	24^c	15^a	17.7^b	14.6^c	6.608^c	0.359^c
QK2	P	54^a	54^b	57.3^c	16.7^a	16.7^b	16^c	7.3^a	7.3^b	8.7^c	22^a	22^b	18^c	3.329^a	0.767^a
	D	55.3^a	55.3^b	53.3^c	24^a	15.3^b	18^c	8.6^a	5.3^b	6.7^c	18^a	24^b	22^c	2.332^b	0.887^b
	C	52.6^a	52.6^b	46^c	18.7^a	18.7^b	27.3^c	8.7a	8.7^b	8.7^c	203^a	20^b	18^c	9.598^c	0.143^c
QK3	P	29.3^a	20^b	20.7^c	17.3^a	9.3^b	10.6^c	40.7^a	27.3^b	28^c	14.6^a	43.3^b	40.7^c	4.326^a	0.821^a
	D	26^a	22^b	25.3^c	22.6^a	11.3^b	10.7^c	39.3^a	26^b	24^c	12^a	40.7^b	40^c	37.3^b	0.001^b*
	C	26.7^a	25.3^b	28^c	20.7a	16^b	19.3^c	38^a	43.3^b	40^c	14.6^a	15.4^b	12.7^c	41.99^c	0.001^c*
QK4	P	9.3^a	5.3^b	5.3^c	8.7^a	62^b	61.3^c	37.3^a	16.7^b	17.4^c	44.7^a	16^b	16^c	5.01^a	0.542^a
	D	15.3^a	4.7^b	7.4^c	12.7^a	60^b	58^c	36^a	16.7^b	16^c	36^a	18.6^b	18.6^c	108.9^b	0.001^b*
	C	11.3^a	13.3^b	16^c	12^a	9.3^b	10.6^c	36^a	38^b	37.3^c	40.7^a	39.4^b	39.4^c	105.5^c	0.001^c*
QK5	P	35.3^a	82.7^b	78.7^c	33.3^a	10^b	12.7^c	18^a	4^b	4.7^c	13.3^a	3.3^b	16^c	2.64^a	0.85^a
	D	28.7^a	80.7^b	77.3^c	38^a	10^b	13.4^c	16^a	6^b	6^c	17.3^a	3.3^b	18.6^c	58.7^b	0.001^b*
	C	30.6^a	78.7^b	44^c	36.7^a	22.7^b	28^c	18^a	19.4^b	18^c	14.7^a	10.6b^b	36^c	53.8^c	0.001^c*

QK1-QK5- Knowledge questions, P, D, C – peer, dentist and control groups

A,B,C,D%- Options for the knowledge questions, a-baseline, b- 3 month, c- 6 month

* denotes significance (chi-square test p<0.05).