Table. 4.

Table. 4.

Change of oral hygiene status after follow-up

Variables Pretest Posttest p-value p-value


Mild Moderate Mild Moderate
Dental plague
Control group 25.5 74.5 29.8 70.2 0.500 0.001
Intervention group 6.0 94.0 82.0 18.0 0.001
Tongue coating
Control group 29.8 70.2 29.8 70.2 1.000 0.001
Intervention group 12.0 88.0 78.0 22.0 0.001
Denture contamination
Control group 23.4 76.6 25.5 74.5 0.470 0.001
Intervention group 4.0 96.0 62.0 38.0 0.001
Int J Clin Prev Dent 2022;18:58-62 https://doi.org/10.15236/ijcpd.2022.18.2.58
© 2022 Int J Clin Prev Dent