Skip to main content

Table 2 Estimating death rates in Approach 2

From: Using data on snus use in Sweden to compare different modelling approaches to estimate the population health impact of introducing a smoke-free tobacco product

 

Historical tobacco habits

Death rate in situation

 

Group

Smoking

Snus use

A

B

Difference

1

Never

Never

N

N

None

2

Never

Former

N

F

Higher in B

3

Never

Current

N

C

Higher in B

4

Former

Never

F

F

None

5

Former

Former

F

F

None

6

Former

Current

F

C

Higher in B

7

Current

Never

C

C

None

8

Current

Former

C

C

None

9

Current

Current

C

C

None

  1. For the nine tobacco use groups, Table 2 shows the death rates that would apply in situation A, which concerns the historical number of deaths in males from a specified disease that did occur in Sweden in a defined year, and in situation B, which concerns the hypothetical number that would have occurred in that year if snus users had smoked cigarettes instead. N is the death rate in never smokers, F is that in former smokers and C is that in current smokers