Effects of municipal smoke-free ordinances on secondhand smoke exposure in the Republic of Korea.

ABSTRACT:

Objective

To reduce premature deaths due to secondhand smoke (SHS) exposure among non-smokers, the Republic of Korea (ROK) adopted changes to the National Health Promotion Act, which allowed local governments to enact municipal ordinances to strengthen their authority to designate smoke-free areas and levy penalty fines. In this study, we examined national trends in SHS exposure after the introduction of these municipal ordinances at the city level in 2010.

Methods

We used interrupted time series analysis to assess whether the trends of SHS exposure in the workplace and at home, and the primary cigarette smoking rate changed following the policy adjustment in the national legislation in ROK. Population-standardized data for selected variables were retrieved from a nationally

SUBMITTER: Kim S 

PROVIDER: S-EPMC10084937 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature