Table 5.

Mothers’ mean (SD) OH knowledge, attitude, practices, OHRQoL scores according to SOHP enrolment

Variable	Total	SOHP N = 237	None-SOHP N = 203	P-value*
OH Knowledge score	10.04 (1.57)	10.21 (1.46)	9.84 (1.67)	0.019
OH Attitude score	11.63 (0.53)	5.86 (0.39)	5.77 (0.62)	0.077
OH Practices score	13.81 (2.42)	13.97 (2.45)	13.61 (2.37)	0.120
OHRQoL score	0.95 (1.80)	0.78 (1.64)	1.16 (1.96)	0.027

OH Oral Health, OHRQoL Oral Health Related Quality of Life, SOHP School Oral Health Program

^*t-test with Bonferroni correction. Significant at the level P < 0.013