Table 3 Number of affected teeth for six oral diseases in different age groups and genders.

From: A visualization system for intelligent diagnosis and statistical analysis of oral diseases based on panoramic radiography

Variables

Caries

Impacted teeth

Missing teeth

Periradicular lesions

Pulp exposure

Residual roots

Age (years), n (%)

< 18

55 (19.6)

12 (4.2)

9 (1.2)

4 (11.4)

10 (13.2)

4 (4.0)

18–29

77 (27.5)

144 (50.4)

47 (6.4)

12 (34.3)

11 (14.5)

15 (15.0)

30–44

35 (12.5)

76 (26.6)

52 (7.1)

4 (11.4)

7 (9.2)

8 (8.0)

45–60

65 (23.2)

44 (15.4)

187 (25.6)

10 (28.6)

18 (23.7)

39 (39.0)

> 60

48 (17.1)

10 (3.5)

436 (59.6)

5 (14.3)

30 (39.5)

34 (34.0)

Gender, n (%)

Male

120 (42.9)

155 (54.2)

362 (49.5)

20 (57.1)

38 (50.0)

50 (50.0)

Female

160 (57.1)

131 (45.8)

369 (50.5)

15 (42.9)

38 (50.0)

50 (50.0)

Total

280

286

731

35

76

100