"It's a hard thing to manage when you're homeless": the impact of the social environment on smoking cessation for smokers experiencing homelessness.

BACKGROUND

Up to 80% of the adult homeless population use tobacco, and smoking cessation programs could offer an important opportunity to address preventable mortality and morbidity for this population. This population faces serious challenges to smoking cessation, including the impact of the social environment.

METHODS

Forty participants (11 female; 29 male) from an ongoing smoking cessation randomized clinical trial conducted at 2 urban homeless shelters in the Upper Midwest were invited to take part in semi-structured interviews in 2016-2017. An interviewer used a semi-structured interview guide asking participants to describe their experience of how the social environment impacted their attempt to quit smoking.

RESULTS

Participants described feeling pressure to smoke and drink in and around shelters, and that this pressure had led some to start smoking or resume smoking, along with making it very challenging to quit. Participants described being motivated to quit, and seeing smoking cessation as positively impacting the time and focus they felt they had for finding housing. However many felt more interested in reducing their smoking, rather than quitting.

CONCLUSIONS

Addressing smoking cessation for people experiencing homelessness is both an important public health opportunity, and a challenge. There is a need to consider cessation in the context of the social and environmental factors impacting smokers who are experiencing homelessness. In particular, there is a need to address the collective value placed on smoking in social interactions. Despite these challenges, there are high levels of motivation and interest in addressing smoking.

TRIAL REGISTRATION

NCT01932996 . Date of registration 30th August 2013. Prospectively registered.