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Table 2 Knowledge scores by ethnicity, social class; age and gender

From: Public knowledge and attitudes towards Human Papilloma Virus (HPV) vaccination

  

KNOWLEDGE SCORE

   
  

0

1

2

3–4

5–6

Mean score

SD

p-value*

Ethnicity

         

White

N

235

30

13

13

14

0.61

1.416

 
 

%

77.0

9.8

4.3

4.3

4.6

   

Non-White

N

105

4

1

2

3

0.26

1.035

0.001

 

%

91.3

3.5

0.9

1.7

2.6

   

Social Class

         

Non-manual (I-IIIN)

N

128

22

8

12

15

0.90

1.745

 
 

%

69.2

11.9

4.3

6.5

8.1

   

Manual (IIIM-V)

N

212

12

6

3

2

0.20

0.742

<0.001

 

%

90.2

5.1

2.6

1.3

0.9

   

Age

         

16–24

N

96

8

3

2

1

0.25

0.826

 
 

%

87.3

7.3

2.7

1.8

0.9

   

24–34

N

73

9

3

4

2

0.44

1.128

 
 

%

80.2

9.9

3.3

4.4

2.2

   

34–44

N

104

7

4

5

6

0.52

1.390

 
 

%

82.5

5.6

3.2

4.0

4.8

   

44–54

N

67

10

4

4

8

0.86

1.779

0.034

 

%

72.0

10.8

4.3

4.3

8.6

   

Gender

         

Male

N

136

12

3

4

4

0.35

1.091

 
 

%

85.5

7.5

1.9

2.5

2.5

   

Female

N

204

22

11

11

13

0.61

1.450

0.05

 

%

78.2

8.4

4.2

4.2

5.0

   
  1. * derived from Kruskall-Wallis test for age; Mann-Whitney U test for other factors