Table 5 Distribution of scores by dimension and for the total OHIP (mean ± SD)

2.7 ± 1.2

2.0 ± 1.1

0.009*

2.1 ± 1.2

1.6 ± 1.0

0.141

2.2 ± 1.0

1.8 ± 1.0

0.183

3.6 ± 1.2

3.3 ± 1.4

0.490

3.3 ± 1.2

2.8 ± 1.4

0.127

2.9 ± 1.2

2.6 ± 1.2

0.176

2.6 ± 1.2

2.1 ± 1.0

0.101

2.4 ± 1.1

1.9 ± 0.9

0.048*

2.2 ± 1.1

1.9 ± 1.0

0.385

3.0 ± 1.0

2.3 ± 1.1

0.003*

1.8 ± 1.0

1.4 ± 0.6

0.034*

1.8 ± 1.0

1.3 ± 0.6

0.016*

2.5 ± 1.2

1.8 ± 0.9

0.006*

1.6 ± 0.8

1.3 ± 0.6

0.036*

34.6 ± 11.4

28.2 ± 9.7

0.020*