Table 2

Effectiveness estimation

	Intervention			‘Usual care’
Age	20–44	45–64	65–84	20–44	45–64	65–84
Participants in the FRITT study (n)
Men	11	20	2	9	20	9
Women	19	41	6	20	37	11
Reduced cigarette consumption by half (n)*
Men	2	2	0	1	2	0
Women	5	9	1	2	4	0
Quitters (n)
Men	0	0	0	1	2	1
Women	2	5	1	1	1	3
Effectiveness data, estimated quitters (n)—used in Markov model†
Men	0	0	0	1	2	1
Women	3	6	1	1	2	3
Proportion of estimated quitters (%)
Men	3	2	0	13	12	11
Women	14	15	19	7	4	27
Swedish population (n)
Men	1 629 855	1 228 289	788 907	1 629 855	1 228 289	788 907
Women	1 561 289	1 205 769	867 493	1 561 289	1 205 769	867 493
Smokers in Sweden (n)
Men	114 090	147 395	63 113	114 090	147 395	63 113
Women	124 903	192 923	104 099	124 903	192 923	104 099
Smokers who visit dental care each year (n)
Men	57 045	95 807	41 023	57 045	95 807	41 023
Women	62 452	125 400	67 664	62 452	125 400	67 664
Effectiveness data, prevalence of smokers in the population (%)—used in population-based simulation model‡
Men	6.90	11.88	8.00	6.55	11.10	7.42
Women	7.42	14.39	10.51	7.74	15.55	9.87

*Results from FRITT study.
†Calculated as 15% of the ‘Reduced cigarette consumption by half’ plus ‘Quitters’.
‡Calculated as ‘(number of smokers in Sweden−(proportion of estimated quitters×smokers who visit dental care each year))/ Swedish population in the age and sex group’.