Table 4: Unadjusted and adjusted Odds Ratio (OR) and 95% CI for parental awareness and supervision of children during tooth brushing at baseline and follow up.

Variable Categories Unadjusted Odds Ratio (OR) (95% CI) Adjusted by Socio-Demographics Odds Ratio (OR) (95% CI)
Parental awareness at baseline Control 1 1
Intervention 0.7 (0.3, 1.5), 0.7 (0.3, 1.4)
Parental awareness at follow-up Control 1 1
Intervention 4.5 (1.5, 13.4)* 4.6 (1.5, 14.0)
Parental supervision at baseline Control 1 1
Intervention 0.9 (0.5, 1.5) 0.8 (0.5, 1.5)
Parental supervision at follow-up Control 1 1
Intervention 2.4 (1.3, 4.5)* 2.5 (1.3, 4.7)

Key: * P = 0.01,