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Table 9 Floor and ceiling effects of the Malay PIDAQ

From: Validation and reliability of the translated Malay version of the psychosocial impact of dental aesthetics questionnaire for adolescents

 

12-14 years (N = 319)

15-17 years (N = 271)

12-17 years (N = 590)

 

% Floor

% Ceiling

% Floor

% Ceiling

% Floor

% Ceiling

Dental Self-Confidence

1.9

1.3

1.1

3.3

1.5

2.2

Social Impact

3.4

0.6

5.5

0.4

4.4

0.5

Psychological Impact

0.9

2.5

1.8

1.8

1.4

2.2

Aesthetic Concern

16.3

2.2

14.8

2.2

15.6

2.2