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Table 5 Discriminant construct validity – scores of the short forms of the CPQ11–14 by clinical group

From: Short forms of the Child Perceptions Questionnaire for 11–14-year-old children (CPQ11–14): Development and initial evaluation

 

Paedodontic (n = 32)

Orthodontic (n = 52)

Oro-facial (n = 39)

P a

Short-form:

Median

Mean (SD)

Median

Mean (SD)

Median

Mean (SD)

 

CPQ11–14-ISF:16

10.0

11.9 (9.4)

12.0

13.0 (7.6)

14.0

16.5 (8.3)

0.027

CPQ11–14-RSF:16

9.5

11.9 (9.2)

12.0

13.0 (7.4)

12.0

15.9 (8.8)

0.101

CPQ11–14-ISF:8

6.0

6.8 (5.5)

6.0

7.7 (3.7)

8.0

8.8 (4.2)

0.024

CPQ11–14-RSF:8

4.0

5.3 (4.6)

6.0

6.4 (4.1)

6.0

8.0 (5.1)

0.030

  1. a p-values obtained from Kruskal-Wallis test