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Table 2 Sample description (percentage or mean ± standard deviation) 1

From: Determinants of HPV vaccination intentions among Dutch girls and their mothers: a cross-sectional study

Variables

Mothers

Daughters

Praeventis (n=441)

Panel (n=511)

Total (n=952)

Praeventis (n=399)

Panel (n=243)

Total (n=642)

Age

43.81 ± 4.74

43.01 ± 4.48

43.38 ± 4.62*

13.52 ± 0.51

13.50 ± 0.51

13.51 ± 0.51

Educational level mother

Nmissing = 2

 

Nmissing = 2*

-

-

-

Low

24%

27%

26%

   

Intermediate

39%

49%

44%

   

High

37%

24%

30%

   

Educational level parents

-

-

-

Nmissing = 19

Nmissing = 19

Nmissing = 38*

Low

   

26%

17%

22%

Intermediate

   

34%

26%

31%

High

   

40%

57%

46%

Educational level daughter

-

-

-

 

n=238

n=637*

Low

   

43%

84%

58%

Intermediate

   

57%

16%

42%

Country of birth mother

Nmissing = 1

Nmissing = 3

Nmissing = 4*

Nmissing = 10

Nmissing = 20

Nmissing = 30*

The Netherlands

77%

97%

88%

63%

96%

75%

Surinam/Antilles

8%

1%

4%

11%

1%

7%

Turkey/Morocco

10%

0%

5%

21%

0%

13%

Other

5%

2%

3%

5%

3%

4%

Country of birth daughter

-

-

-

  

*

The Netherlands

   

90%

98%

93%

Surinam/Antilles

   

3%

0%

2%

Turkey/Morocco

   

4%

0%

2%

Other

   

3%

2%

3%

Religion

Nmissing = 2

Nmissing = 1

Nmissing = 3*

  

*

Protestant

18%

29%

24%

15%

22%

18%

Number of HPV injections2

1.42 ± 1.45

1.59 ± 1.42

1.51 ± 1.44

1.47 ± 1.46

1.72 ± 1.44

1.56 ± 1.46

None

50%

43%

46%

49%

40%

46%

One

1%

1%

1%

1%

1%

1%

Two

6%

10%

8%

5%

6%

5%

Three

43%

46%

45%

45%

53%

48%

Three HPV injections received (self-reported)

45%

46%

45%

49%

53%

51%

HPV vaccination intention

0.57 ± 2.07

0.57 ± 2.20

0.57 ± 2.14

0.43 ± 1.98

0.61 ± 2.03

0.50 ± 2.00

Certainly not

12%

14%

13%

11%

10%

11%

Not

8%

12%

10%

9%

10%

9%

Probably not

12%

9%

11%

13%

11%

12%

Probably not/yes

11%

7%

9%

15%

14%

15%

Probably yes

14%

10%

12%

16%

12%

14%

Yes

19%

22%

20%

17%

18%

17%

Certainly yes

24%

26%

25%

20%

25%

22%

  1. Notes 1) In case of missing values, the number of missing values (Nmissing) were presented; Mothers received questions about the HPV vaccination of their daughter, whereas daughters answered questions about the HPV vaccination of themselves; 2) These number represents daughters and are obtained from the vaccine registration for participants recruited via Praeventis, and are self-reported for participants recruited via an online panel; *Significant difference between Praeventis and the panel (p < .05).