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. 2009 Aug 26;9:20. doi: 10.1186/1472-6831-9-20

Table 1.

Frequency breakdown and N size for participant sample including MDAS means (SD) and percent ≥ 19

N % Mean SD % ≥19


Total 963 100 10.39 5.46 11.6
Sex
Male 472 49.0 9.22 4.94 8.3
Female 491 51.0 11.52 5.69 14.9
Age (years)
18–29 189 19.6 11.62 5.44 14.3
30–39 179 18.6 11.61 5.88 17.3
40–49 170 17.7 10.28 5.34 12.4
50–59 175 18.2 10.29 5.33 10.3
60–69 119 12.4 10.03 5.27 8.4
70+ 125 13.0 7.64 4.29 4.0
Refused 6 0.6 6.33 1.51 0.0
Visiting the dentist
Regular 686 71.2 9.94 5.12 9.3
Occasional check up 134 13.9 10.75 5.38 12.7
When in pain/or trouble 90 9.3 12.39 6.59 22.2
Never been 52 5.4 12.17 6.73 21.2
Refused 1 0.1
Education
No school 30 3.1 10.37 5.92 16.7
Secondary 97 10.1 10.45 5.37 10.3
Secondary with qualifications 239 24.8 10.54 5.84 14.2
College A levels 185 19.2 10.10 5.41 11.4
Technical GNVQ 84 8.7 10.32 5.74 15.5
University degree 151 15.7 10.28 5.01 7.9
University post grad degree 158 16.4 10.42 5.10 8.2
DK/Refused 19 1.9 12.16 6.41 21
Social class
A 44 4.6 10.48 6.41 15.9
B 180 18.7 10.14 5.1 7.8
C1 342 35.5 10.15 5.07 9.1
C2 159 16.5 11.14 5.59 17.0
D 82 8.5 11.91 5.88 17.1
E 148 15.4 9.76 5.94 12.8
Refused 8 0.8 7.38 3.02 0