No abstract

Public health experts are aware of secondhand smoke (SHS) dangers, particularly for vulnerable groups like pregnant women. This study aims to describe the prevalence of SHS among pregnant women, including their knowledge, and attitude towards SHS. This study was a cross-sectional descriptive study conducted at Central Women’s Hospital in the Yangon Region, Myanmar in 2022. Out of 407 participants, the prevalence of SHS exposure was 65.4%. The participants have higher levels of knowledge (74%) and attitude (87%) about SHS. Knowledge level was negatively associated with SHS exposure at home. The findings highlight the need for community guidance programs, policies, and interventions to establish smoke-free environments. It is also important to conduct behavioral interventions.

Smokers are not the only ones who suffer the effects of tobacco; those around them are also harmed, particularly vulnerable groups such as pregnant women. This study aims to describe the prevalence of secondhand smoke (SHS) among pregnant women and the factors associated with SHS exposure. This study was a cross-sectional descriptive study conducted at Central Women’s Hospital in the Yangon Region in 2022. The prevalence of SHS exposure was described, and multivariate analyses were conducted to determine the associated factors. Out of 407 participants, the prevalence of SHS exposure was 65.4%. Education level, religion, smoking rules at home, visiting public places, and avoidance of SHS during pregnancy were significantly associated with SHS exposure. The findings highlight the need for community guidance programs, policies, and interventions to establish smoke-free environments. It is also important to conduct behavioral interventions for smokers, especially to avoid SHS for pregnant women.