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Table 2 Predicted prevalence of tobacco use in the Base and Modified Case

From: Estimating the public health impact had tobacco-free nicotine pouches been introduced into the US in 2000

   

Year

Sex

Case

Tobacco use

2000

2010

2020

2030

2040

2050

Males

Base

Never cigarettes

42.3

47.9

52.8

57.0

59.9

61.6

  

Former cigarettes

32.8

33.6

33.1

31.4

29.6

28.1

  

Current cigarettes

25.0

18.5

14.1

11.6

10.5

10.3

 

Modified

Never any product

42.3

47.9

52.8

57.0

59.9

61.6

  

Former cigarettes

32.8

33.6

33.1

31.4

29.6

28.1

  

Current cigarettes only

25.0

18.1

13.2

9.9

8.3

7.8

  

Current ZYN only

0.0

0.3

0.7

1.3

1.6

1.9

  

Current dual use

0.0

0.1

0.2

0.4

0.5

0.6

Females

Base

Never cigarettes

56.2

58.6

60.5

62.2

64.0

64.9

  

Former cigarettes

23.9

26.4

27.9

27.7

26.7

25.6

  

Current cigarettes

19.9

15.0

11.6

10.1

9.3

9.4

 

Modified

Never any product

56.2

58.6

60.5

62.2

64.0

65.0

  

Former cigarettes

23.9

26.4

27.9

27.7

26.7

25.5

  

Current cigarettes only

19.9

14.6

11.0

8.6

7.3

7.0

  

Current ZYN only

0.0

0.3

0.5

1.1

1.5

1.8

  

Current dual use

0.0

0.1

0.1

0.4

0.5

0.6

Combined

Base

Never cigarettes

49.6

53.5

56.8

59.7

62.0

63.3

  

Former cigarettes

28.1

29.9

30.4

29.5

28.1

26.9

  

Current cigarettes

22.3

16.7

12.8

10.8

9.9

9.8

 

Modified

Never any product

49.6

53.5

56.7

59.7

62.0

63.3

  

Former cigarettes

28.1

29.9

30.4

29.5

28.1

26.8

  

Current cigarettes only

22.3

16.3

12.1

9.3

7.8

7.4

  

Current ZYN only

0.0

0.3

0.6

1.2

1.6

1.9

  

Current dual use

0.0

0.1

0.2

0.4

0.5

0.6

  1. Note that in the Modified case, the prevalences for former cigarettes include those who have used ZYN