[Impact of the legislation for smoke-free workplaces on respiratory health in hospitality workers--review of epidemiological studies]

Abstract

Environmental tobacco smoke exposure (ETS) is a significant risk factor for the development of many diseases, including lung cancer, lower respiratory tract infections, asthma and eye, throat and nasal irritations. Hospitality workers form an occupational group with high exposure to ETS in their workplace. Taking into account the health consequences of ETS exposure and high prevalence of exposure in public places, including workplaces, many countries have implemented the smoking ban that prohibits or restricts smoking in workplaces, including restaurants and bars. The epidemiological studies have indicated a significant reduction in the exposure level after implementation of the smoking ban. Most studies have also indicated a significant reduction in respiratory and sensory symptoms. The impact of the smoking ban on the lung function measurements is still not clear.