Skip to main content

Table 8 Tests of reproducibility for the Malay PIDAQ

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

 

ICCagreement

  

Paired t-test

Bland and Altman

 

(95% CI)

SEM

SDC

MDiff (SD)

95% Limits of agreement

     

Lower

Upper

% Within limits

12-14 years (N = 103)

Dental Self-Confidence

0.86 (0.79-0.90)*

2.76

7.65

0.03 (3.90)

−7.62

7.68

95.1

Social Impact

0.72 (0.59-0.81)*

5.06

14.03

1.39 (7.16)

−12.64

15.42

93.2

Psychological Impact

0.78 (0.68-0.85)*

3.15

8.73

1.08* (4.46)

−7.65

9.81

95.1

Aesthetic Concern

0.77 (0.66-0.85)*

1.27

3.51

−0.03 (1.79)

−3.54

3.48

78.6

15-17 years (N = 83)

Dental Self-Confidence

0.89 (0.83-0.93)*

2.51

6.96

−0.84 (3.55)

−7.80

6.12

95.2

Social Impact

0.85 (0.76-0.90)*

3.70

10.26

−1.81 (5.23)

−12.07

8.45

94.0

Psychological Impact

0.85 (0.76 - 0.90)*

2.70

7.48

0.00 (3.83)

−7.48

7.48

92.8

Aesthetic Concern

0.82 (0.72 - 0.88)*

1.11

3.09

0.13 (1.58)

−2.96

3.22

94.0

12-17 years (N = 186)

Dental Self-Confidence

0.88 (0.84 – 0.91)*

2.64

7.33

−0.02 (3.74)

−7.35

7.31

95.2

Social Impact

0.79 (0.72 – 0.84)*

4.53

12.54

0.69 (6.40)

−11.86

13.23

94.1

Psychological Impact

0.81 (0.75 – 0.86)*

2.98

8.26

0.60 (4.21)

−7.66

8.85

100

Aesthetic Concern

0.80 (0.73 – 0.85)*

1.20

3.32

0.04 (1.70)

−3.28

3.37

93.5

  1. CI confidence interval, SEM standard error of measurement, SDC smallest detectable change, M Diff mean differences, SD standard deviation
  2. *p < 0.05
Back to article page

Health and Quality of Life Outcomes

ISSN: 1477-7525

Contact us