Table 1 Type of OPMD or OC.

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

OPMD/OC

N

(%) of Study Population

(%) of OPMD/OC Case

F

M

Age (SD)

Erythroplakia

1

0.1

0.7

1

0

26.8 ± 0.0

Erythro-leukoplakia

6

0.6

4.3

5

1

49.8 ± 9.1

Leukoplakia

94

9.7

67.6

46

48

44.9 ± 15.3

Leukoplakia + OSMF

11

1.1

7.9

11

0

49.0 ± 13.0

OSMF

22

2.3

15.8

2

1

47.2 ± 14.0

Lichen Planus

3

0.3

2.2

20

2

46.8 ± 9.2

Ulcer (diagnosed as OC)

2

0.2

1.4

2

0

45.7 ± 14.6

Total OPMD or OC

139

14.3

100

87

52

44.3 ± 12.5

Normal

834

85.7

NA

661

173

42.5 ± 15.5

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