| Summary: | Background
This
study estimates the impact of tobacco control policies implemented between 1998
and 2016 on smoking prevalence reduction in Ireland by 2016. It also assesses
if Ireland at 2016 has outperformed the projection from the previous model
based on the data between 1998 and 2010. If yes, what contributed to the outperformance
and how will it help Ireland to get closer to Tobacco Free Ireland (TFI) 2025 (End
Game)?
Methods
SimSmoke, the dynamic simulation model of tobacco control
policy, was adapted to examine the present impact of Irish tobacco control
policies on smoking prevalence, through initiation and cessation, and
smoking-attributable deaths and to make predictions for the future.
Results
The previous model projection for Ireland 2016 male smoking
prevalence was 25% under Status Quo and 21% under all MPOWER policies. The new model predicts that the male smoking
rate for ages 18 and older of 33.4% in 1998 falls to 19.7% in 2016 achieving a
41% reduction, which matches observed. The outperformance could be explained by
price increase, stronger health warnings, improved youth 'access' enforcement
and improved smoking cessation treatment
between 2011 and 2016. [New SimSmoke Ireland Model of Smoking Prevalence]
Conclusions
Ireland smoking prevalence in 2016 has outperformed the old
model prediction under all MPOWER policies. Although between 2011 and 2016
Ireland has improved in the areas mentioned above, they did not reach the
highest levels according to MPOWER standard, which implies two points. One is
that there is more room for Ireland to further reduce smoking prevalence by fully
applying policies according to MPOWER. Some policies are not fully accounted
for by the model, which have been introduced in the period, such as the ban on
smoking in cars where children are present and plain packaging legislation, but
new policies are needed to achieve TFI.
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