Burden of smoking in Lithuania: Attributable mortality and years of potential life lost

Abstract

Background: High mortality rates from smoking related diseases are a significant public health issue in Lithuania. Study aims to estimate the number of smoking attributable deaths (SADs) and years of potential life lost in Lithuania in 2013. Methods: Gender, age and disease specific mortality was calculated by applying the smoking attributable fractions (SAFs) to prevalence estimates of current and former smokers among Lithuanian adults aged ≥35 years that are based on the 2005 Lithuanian Health Interview Survey. Mortality data were obtained from the Institute of Hygiene Health Information Centre. Eight years lag was assumed between smoking rates and subsequent mortality. Sensitivity analysis was used to calculate SAFs applying smoking impact ratio method. Results: In 2013, 13.9% of total mortality or 5771 deaths in Lithuania were attributable to smoking (5181 men and 590 women). The two leading causes of SADs were ischaemic heart disease (2861) and lung cancer (1054) that accounted for 67.8% of the smoking attributable mortality. In the same year, smoking accounted for 39 279 years of potential life lost (34 663 years for men and 4615 years for women). Conclusions: Smoking causes a considerable mortality burden in Lithuania, killing nine times more males than females. Therefore reduction of smoking prevalence is an urgent public health need, which calls for implementation of effective and comprehensive tobacco control measures consistent with the World Health Organization Framework Convention on Tobacco Control Articles and Protocols and The Tobacco Products Directive.