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Table 2 Gender comparisons of awareness of STDs and cancer prevention between pre- and posttest

From: Awareness of human papillomavirus and factors associated with intention to obtain HPV vaccination among Korean youth: quasi experimental study

Awareness of STD and cancer prevention

Boys (pre)

Girls (pre)

 

Boys (post)

Girls (post)

 

n (%)

χ 2 ( p )

n (%)

χ 2 ( p )

Viral infection is preventable

Yes

49 (70.0)

30 (63.8)

1.14 (0.566)

63 (90.0)

45 (97.8)

2.65 (0.104)

 

No

1 (1.4)

2 (4.3)

 

0 (0)

0 (0)

 
 

Don’t know

20 (28.6)

15 (31.9)

 

7 (10.0)

1 (2.2)

 

STDs are preventable

Yes

25 (35.7)

6 (12.8)

8.76 (0.013)

64 (91.4)

42 (93.3)

2.24 (0.327)

 

No

0 (0)

1 (2.1)

 

0 (0)

1 (2.2)

 
 

Don’t know

45964.3)

40 (85.1)

 

6 (8.6)

2 (4.4)

 

Cancer is preventable

Yes

43 (61.4)

18 (38.3)

6.37 (0.041)

60 (85.7)

41 (89.1)

2.03 (0.369)

 

No

4 (5.7)

6 (12.8)

 

1 (1.4)

2 (4.3)

 
 

Don’t know

23 (32.9)

23 (48.9)

 

9 (12.9)

3 (6.5)

 

Time to begin STD prevention

Onset of puberty

33 (61.1)

29 (72.5)

1.67 (0.434)

67 (95.7)

45 (97.8)

0.37 (0.542)

 

Adulthood

11 (20.4)

7 (17.5)

 

3 (4.3)

1 (2.2)

 
 

Not necessary

10 (18.5)

4 (10.0)

 

0 (0)

0 (0)

 

Time to begin cancer prevention

Onset of puberty

28 (45.2)

23 (50.0)

0.78 (0.677)

49 (70.0)

36 (78.3)

0.97 (0.325)

 

Adulthood

27 (43.5)

20 (43.5)

 

21 (30.0)

10 (21.7)

 
 

Not necessary

7 (11.3)

3 (6.5)

 

0 (0.0)

0 (0.0)

 

Methods of STD preventiona

Abstinence

0 (0.0)

1 (2.1)

-

9 (7.9)

8 (10.7)

-

 

Condom use

2 (2.9)

0 (0.0)

 

39 (34.2)

22 (29.3)

 
 

Genital examination

1 (1.4)

1 (2.1)

 

22 (19.3)

16 (21.3)

 
 

Hygiene habits

7 (10.0)

6 (12.8)

 

30 (26.3)

16 (21.3)

 
 

None

3 (4.3)

1 (2.1)

 

3 (2.6)

1 (1.3)

 
 

Don’t know

53 (75.7)

37 (78.7)

 

11 (9.6)

12 (16.0)

 
  1. aMultiple response.
  2. Pre, pretest; post, posttest.
  3. STD, sexually transmitted disease.