Table 4 Distribution of respondents by current smoker and smoking susceptibility

Anti-Smoking Exposure

 Anti-smoking messages on media (i.e.: television, radio, internet, billboards, posters, newspapers, magazines, or movies)

  Yes

78.6

[75.7,81.2]

21.4

[18.8,24.3]

0.015

86.9

[84.7,88.9]

13.1

[11.1,15.3]

0.298

  No

81.8

[79.8,83.7]

18.2

[16.3,20.2]

88.2

[86.9,89.3]

11.8

[10.7,13.1]

 Anti-smoking message at events (i.e.: sports events, fairs, concerts, or community events, or social gatherings)

  Yes

74.1

[70.7,77.2]

25.9

[22.8,29.3]

0.000

86.9

[84.9,88.6]

13.1

[11.4,15.1]

0.160

  No

84.1

[82.4,85.6]

15.9

[14.4,17.6]

88.3

[87.1,89.4]

11.7

[10.6,12.9]

 Anti-smoking messages in the school

  Yes

81.3

[79.2,83.2]

18.7

[16.8,20.8]

0.827

88.2

[86.9,89.3]

11.8

[10.7,13.1]

0.495

  No

81

[78.4,83.3]

19

[16.7,21.6]

87.5

[85.6,89.2]

12.5

[10.8,14.4]

Sex

 Female

97.7

[96.8,98.4]

2.3

[1.6,3.2]

0.000

92.3

[91.1,93.4]

7.7

[6.6,8.9]

0.000

 Male

61.5

[57.6,65.2]

38.5

[34.8,42.4]

79.6

[77.1,81.9]

20.4

[18.1,22.9]

Grade

 Junior High School

81.3

[78.7,83.6]

18.7

[16.4,21.3]

0.842

88

[86.3,89.4]

12

[10.6,13.7]

0.871

 Senior High School

80.9

[78.1,83.4]

19.1

[16.6,21.9]

87.8

[86.3,89.1]

12.2

[10.9,13.7]

Weekly spending money

 More than Rp50,000

82.9

[80.3,85.2]

17.1

[14.8,19.7]

0.002

87.7

[85.8,89.4]

12.3

[10.6,14.2]

0.874

 Rp41,000-Rp50,000

83.2

[79.7,86.2]

16.8

[13.8,20.3]

87.7

[84.7,90.1]

12.3

[9.9,15.3]

 Rp31,000-Rp40,000

84.8

[80.6,88.2]

15.2

[11.8,19.4]

89.6

[86.4,92.2]

10.4

[7.8,13.6]

 Rp21,000-Rp30,000

83

[79.7,85.9]

17

[14.1,20.3]

87.7

[84.4,90.3]

12.3

[9.7,15.6]

 Rp11,000-Rp20,000

78.8

[76.1,81.3]

21.2

[18.7,23.9]

88.4

[86.4,90.2]

11.6

[9.8,13.6]

 Less than Rp11,000

78.2

[75.5,80.7]

21.8

[19.3,24.5]

87.1

[84.0,89.7]

12.9

[10.3,16.0]

 Usually don’t have any spending money

79.1

[73.1,84.0]

20.9

[16.0,26.9]

88.2

[84.3,91.2]

11.8

[8.8,15.7]

Accessibility to buy or consume cigarette

 Easy

80.4

[78.2,82.4]

19.6

[17.6,21.8]

0.295

89

[87.7,90.1]

11

[9.9,12.3]

0.008

 Difficult

81.8

[79.4,84.0]

18.2

[16.0,20.6]

87

[85.5,88.3]

13

[11.7,14.5]

Second hand smoking

 Saw anyone smoking in the house

  Yes

72.6

[70.4,74.6]

27.4

[25.4,29.6]

0.000

85.8

[84.3,87.2]

14.2

[12.8,15.7]

0.000

  No

91.6

[90.0,93.0]

8.4

[7.0,10.0]

90.2

[88.7,91.6]

9.8

[8.4,11.3]

 Saw anyone smoking in the school

  Yes

85.4

[83.2,87.3]

14.6

[12.7,16.8]

0.000

90.2

[88.7,91.6]

9.8

[8.4,11.3]

0.000

  No

77.6

[75.6,79.5]

22.4

[20.5,24.4]

85.8

[84.3,87.2]

14.2

[12.8,15.7]

 Parents smoke tobacco

  Yes

82.5

[80.4,84.4]

17.5

[15.6,19.6]

0.036

89.3

[87.8,90.6]

10.7

[9.4,12.2]

0.002

  No

79.5

[76.9,81.9]

20.5

[18.1,23.1]

86.2

[84.7,87.5]

13.8

[12.5,15.3]

Tobacco Advertisement, Promotion and Sponsorship (TAPS) Exposure

 Tobacco advertisement exposure

  No exposure

89.8

[87.1,91.9]

10.2

[8.1,12.9]

0.000

93.1

[90.6,95.0]

6.9

[5.0,9.4]

0.001

  One type exposure

78.4

[67.6,86.3]

21.6

[13.7,32.4]

83.5

[71.4,91.1]

16.5

[8.9,28.6]

  More than 1 type exposure

80.2

[78.3,82.1]

19.8

[17.9,21.7]

87.3

[86.3,88.4]

12.7

[11.6,13.7]

 Tobacco promotion exposure

  No exposure

87.4

[85.8,88.8]

12.6

[11.2,14.2]

0.000

91.6

[90.7,92.5]

8.4

[7.5,9.3]

0.000

  One type exposure

75.2

[71.8,78.3]

24.8

[21.7,28.2]

80.7

[78.1,83.1]

19.3

[16.9,21.9]

  More than 1 type exposure

59.7

[55.3,63.9]

40.3

[36.1,44.7]

73.6

[69.5,77.2]

26.4

[22.8,30.5]

 Tobacco sponsorship exposure

  No exposure

87.2

[85.9,88.4]

12.8

[11.6,14.1]

0.000

90.1

[89.2,91.0]

9.9

[9.0,10.8]

0.000

  One type exposure

67.5

[63.7,71.1]

32.5

[28.9,36.3]

81

[77.1,84.3]

19

[15.7,22.9]

  More than 1 type exposure

59.7

[54.8,64.4]

40.3

[35.6,45.2]

77.3

[72.8,81.2]

22.7

[18.8,27.2]