Table 3 Caries prevalence and caries experience scores in deciduous and permanent dentition using the DMFT/S index in 7–8-year-old children in Wuhan

From: Dental caries and first permanent molar pit and fissure morphology in 7- to 8-year-old children in Wuhan, China

Parameters

T/t level, mean (s.d.)

S/s level, mean (s.d.)

Prevalence/%

D2

0.55 (1.08)

0.75 (1.63)

 

D3

0.11 (0.42)

0.13 (0.53)

 

M

0

0

 

F

0.01 (0.11)

0.01 (0.11)

 

D2MF

0.56 (1.08)

0.75 (1.63)

27.3

D3MF

0.12 (0.43)

0.14 (0.54)

8.7

d2

3.24 (3.06)

5.07 (5.97)

 

d3

2.06 (2.50)

3.41 (5.23)

 

m

0.16 (0.52)

0.42 (1.39)

 

f

0.58 (1.23)

1.20 (2.67)

 

d2mf

3.99 (3.43)

6.69 (6.91)

78.9

d3mf

2.80 (2.92)

5.03 (6.29)

68.7

  1. s.d., standard deviation.
  2. D2/d2 includes caries codes 1, 2, 3 and 4; D3/d3 includes caries codes 2, 3 and 4.
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