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. 2012 Nov 19;10:135. doi: 10.1186/1477-7525-10-135

Table 1.

Socio-demographic characteristics and OES item severity for all subjects combined and 2 random subsamples (set 1 and 2)

 
All subjectsN=1159
Set 1N=580
Set 2N=579
  % (N) or mean±SD
Female
55.7 (645)
55.5 (322)
55.8 (323)
Age [years]#
49.2±17.4
49.3±17.4
49.0±17.4
Elementary school
21.8 (251)
21.4 (124)
22.2 (127)
High school
40.9 (471)
39.0 (226)
42.9 (245)
University degree*
37.3 (429)
39.7 (230)
34.9 (199)
No partial or complete denture$
33.7 (382)
33.6 (191)
33.7 (191)
OES items [0very dissatisfied, 10very satisfied with appearance]
 
 
 
Face
7.6±2.4
7.6±2.4
7.6±2.3
Profile
7.5±2.5
7.5±2.5
7.5±2.4
Mouth
7.2±2.7
7.2±2.7
7.2±2.8
Alignment
6.9±2.8
6.9±2.8
6.9±2.9
Shape
7.2±2.7
7.1±2.6
7.2±2.8
Color
6.3±2.9
6.2±3.0
6.4±2.8
Gingiva 7.6±2.4 7.6±2.4 7.6±2.4

Missing data for #7, *8, and $24 subjects.