Second-hand smoke levels in Israeli bars, pubs and cafes before and after implementation of smoke-free legislation

In 2007, Israel passed a law to extend existing restrictions on smoking in public places and to strengthen enforcement. Responsibility for ensuring smoke-free indoor public places was placed on establishment owners. Bars and pubs were included in the law for the first time. This study aimed to assess changes in air quality in popular Israeli bars, pubs and cafes after the implementation of law, and to examine changes in patron numbers, percentage of smoking patrons and venue-seating sections.