Knowledge, beliefs and behaviours related to second-hand smoke and smoking in the home: a qualitative study with men in Malaysia.

Our findings highlight the need for public information campaigns in Malaysia to educate men who smoke regarding the health harms associated with SHS in the home and the ways in which SHS travels and lingers in household air. This is important given men's concerns about SHS often focus on the smell of cigarette smoke in the home. Our findings suggest a number of potential avenues for future intervention development, including household and community-level initiatives which could build on men's sense of responsibility as the head of the household and/or their general desire to protect their family.