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Table 1 Mean d ifference between impairments and dental caries for each domain and for total score - OHRQoL instrument

From: Parental reports of the oral health-related quality of life of children with cerebral palsy

Clinical condition and impairments

n(%)

OS

(± SD)

FL

(± SD)

E-WB

(± SD)

S-WB

(± SD)

FIS

(± SD)

Mean Score

(± SD)

Type of CP

Hemiplegia

24 (40.0)

4.3A

3.0

4.5A

3.6

0.5

1.2

0.9

1.2

3.1

3.4

16.4

9.1

Diplegia

16 (26.6)

4.3A

3.3

4.6A

3.6

1.3

1.8

0.5

0.6

2.6

2.5

15.4

10.1

Quadriplegia

20 (33.4)

9.7B

3.7

7.8B

4.3

1.0

2.8

0.8

1.4

4.2

7.1

20.3

18.7

p – value

 

<0.001‡

 

0.011†

 

0.211†

 

0.780†

 

0.965†

 

0.461‡

 

Communication ability

Normal to mild disability

33 (55.0)

4.4

3.4

4.3

3.7

0.4

1.0

0.9

1.3

2.3

2.8

13.2

9.31

Moderate to severe disability

27 (45.0)

8.3

4.1

7.3

4.1

1.4

2.6

0.6

0.9

4.7

6.4

22.7

15.81

p – value

 

<0.001*

 

0.005*

 

0.040 §

 

0.700 §

 

0.061*

 

0.006*

 

Gross Motor Function Classification

GMFCS I to III

18 (30.0)

5.0

3.7

4.5

4.4

0.6

1.3

0.8

1.0

2.6

2.4

15.4

9.7

GMFCS IV and V

42 (70.0)

6.5

4.3

6.1

3.9

1.0

2.2

0.7

1.2

3.6

5.5

18.1

14.5

p – value

 

0.205*

 

0.166*

 

0.531 §

 

0.414 §

 

0.993 §

 

0.486*

 

Seizures

Yes

18 (30.0)

8.3

4.0

7.1

3.7

1.1

2.4

0.7

1.0

3.9

5.9

19.5

15.4

No

42 (70.0)

5.1

3.9

5.0

4.1

0.8

1.8

0.8

1.2

3.1

4.2

16.3

12.3

p – value

 

0.006*

 

0.062*

 

0.849 §

 

0.971 §

 

0.792 §

 

0.401*

 

Severity of Dental Caries

Caries free dmf-t/DMF-T = 0

27 (45.0)

5.9

4.5

4.7

3.4

0.2

0.8

0.7

1.0

1.9A

2.5

12.3 A

8.3

Low severity dmf-t/DMF-T = 1-2

11 (18.3)

6.3

4.2

6.6

3.9

0.4

1.2

1.5

1.4

2.1A

2.9

19.5 A

8.9

Moderate severity dmf-t/DMF-T = 3-4

12 (20.0)

6.3

3.6

5.6

4.5

1.7

1.8

0.6

1.0

4.2 A

2.2

19.1 A

10.2

High severity dmf-t/DMF-T ≥ 5

10 (16.7)

5.9

4.6

6.9

5.3

2.2

3.7

0.4

1.0

7.5 B

9.3

26.3 B

23.7

p - value

 

0.987 ‡

 

0.410 ‡

 

0.008 †

 

0.144 †

 

0.007 ‡

 

0.025 ‡

 
  1. OS = Oral symptoms FL = Functional limitations E-WB = Emotional well-being S-WB = Social well-being FIS = Familiar Impact Scale.
  2. * T-test † Kruskal Wallis ‡ ANOVA § Mann-Whitney test.
  3. Different letters (A) mean statistically different results (p < .05).