Table 17 Frequency of tooth brushing per day and OPMD or OC.

From: Prevalence and risk factors of oral potentially malignant disorders in Indonesia: a cross-sectional study undertaken in 5 provinces

Level A

Level B

Odds ratio

95% CI

P-value

Twice

Once

*0.6

(0.33, 0.98)

 < 0.05

Thrice or more

Once

0.7

(0.39, 1.38)

NS

Thrice or more

Twice

1.3

(0.84, 2.05)

NS

  1. Odds ratio for level A relative to level B, NS = Not significant.
  2. Significantly different values are in bold.
  3. Not significantly different values are in italic.
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