Smoking cessation intentions and attempts one year after the federally mandated smoke-free housing rule

Systems and policies to reduce secondhand smoke in multiunit housing in Singapore: a qualitative study

BACKGROUND

Multiunit housing residents are often exposed to neighbours' secondhand smoke (SHS). Little is known on the current systems available to protect residents in places not covered by a residential smoking ban, or what constitutes an appropriate policy approach. This study explores relevant systems and policies in Singapore, a densely populated city-state where the vast majority live in multiunit housing and discussions on regulating smoking in homes are ongoing.

METHODS

In-depth interviews with 18 key informants involved in thought leadership, advocacy, policy or handling SHS complaints, and 14 smokers and 16 non-smokers exposed to SHS at home.

RESULTS

The current system to address neighbours' SHS comprises three steps: moral suasion, mediation and legal dispute. Moral suasion and mediation are often ineffective as they depend on smokers to willingly restrict their smoking habits. Legal dispute can yield a court order to stop smoking inside the home, but the process places a high evidence burden on complainants. While setting up designated smoking points or running social responsibility campaigns may help to create no-smoking norms, more intractable cases will likely require regulation, a polarising approach which raises concerns about privacy.

CONCLUSIONS

Without regulations to limit SHS in multiunit housing, current systems are limited in their enforceability as they treat SHS as a neighbourly nuisance rather than a public health threat.

A randomized control trial to support smoke-free policy compliance in public housing

BACKGROUND

Smoke-free housing policies in multiunit housing are increasingly widespread interventions to reduce smoking and secondhand smoke exposure. Little research has identified factors that impede compliance with smoke-free housing policies in low-income multiunit housing and test corresponding solutions.

METHODS

We are using an experimental design to test two compliance support interventions: (A) a "compliance through reduction (via relocation and reduction in personal smoking) and cessation" intervention targets households with smokers and involves support to shift smoking practices to areas beyond the apartment or building setting, reduce personal smoking, and deliver in-residence smoking cessation support services via trained peer educators and (B) a "compliance through resident endorsement" intervention involving voluntary adoption of smoke-free living environments through personal pledges, visible door markers, and/or via social media. We will compare randomly sampled participants in buildings that receive A or B or A plus B to the NYCHA standard approach.

DISCUSSION

This RCT addresses key gaps in knowledge and capitalizes on key scientific opportunities by (1) leveraging the federal mandate to ban smoking in a public housing system of more than sufficient size to conduct an adequately powered RCT; (2) expanding our understanding of smoke-free policy compliance beyond policy implementation by testing two novel treatments: (a) in-residence smoking cessation and (b) resident endorsement, while (3) addressing population and location-specific tobacco-related disparities. At the conclusion of the study, this RCT will have leveraged a monumental policy shift affecting nearly half a million NYC public housing residents, many of whom disproportionately experience chronic illness and are more likely to smoke and be exposed to secondhand smoke than other city residents. This first-ever RCT will test the effects of much-needed compliance strategies on resident smoking behavior and secondhand smoke exposure in multiunit housing.

TRIAL REGISTRATION

Clinical Trials Registered, NCT05016505. Registered on August 23, 2021.

The effect of alcohol use on smoking cessation: A systematic review

Only a small minority of all attempts to stop smoking are successful, especially among smokers who are heavy drinkers and those with an alcohol use disorder. The current systematic review focuses on the negative effects of alcohol use, either before or during attempts to quit smoking, on the success rate of these attempt(s) in alcohol-drinking tobacco smokers. We conducted a systematic review of naturalistic and experimental studies, which included at least 40 tobacco smokers with a recorded drinking status (non-drinking, heavy drinking, alcohol use disorder) and a clearly documented change in alcohol consumption. We could not conduct a meta-analysis and, thus, used consistency across studies to draw conclusions. The evidence presented here shows that alcohol use is associated with lower rates of success in quitting smoking in 20 out of 27 studies. This includes both lapses and relapses. Similarly, in 19 out of 20 long-term follow-up studies, the duration of smoking abstinence was shorter among persons with higher alcohol consumption. Finally, 12 out of 13 experimental studies showed that exposure of smokers to alcohol cues or to drinking of alcohol induce a strong propensity to smoke. It is, therefore, recommended for smokers who drink alcohol and who intend to quit smoking to use an integrated approach, i.e., to stop or substantially reduce their alcohol consumption before and/or during their attempt to quit smoking.

Behavioural intentions in response to a potential menthol cigarette sales ban: a survey examining smokers in Washington, DC public housing

OBJECTIVES

Local, national and international policies are being proposed to ban the sale of menthol-flavoured tobacco products. With more bans being implemented, it is increasingly important to understand reactions to these bans among smokers of low socioeconomic status. This study examined public housing residents' behavioural intentions if menthol-flavoured cigarettes were no longer sold.

SETTING

15 District of Columbia Housing Authority properties between March 2019 and March 2021.

PARTICIPANTS

221 District of Columbia Housing Authority residents ages 18-80 years who reported smoking menthol cigarettes (83.3% African-American/black).

PRIMARY AND SECONDARY OUTCOMES

Cigarette quitting and switching intentions due to a hypothetical menthol-flavoured cigarette sales ban.

RESULTS

Nearly one-half (48.0%) of residents said they intended to quit cigarette use if menthol-flavoured products were no longer sold, while 27.2% were unsure if they would quit, and 24.9% reported they would not quit. Older residents (OR 0.94 per year, 95% CI 0.91 to 0.97), senior/disabled building versus family building residents (OR 0.50, 95% CI 0.25 to 0.97), those who smoked within 30 min of waking (OR 0.48, 95% CI 0.23 to 0.98) and daily smokers (OR 0.42, 95% CI 0.21 to 0.84) had lower odds of reporting quit intentions associated with a menthol ban. Of those not intending to quit, 40.7% reported they would switch to non-menthol cigarettes, 20.4% to another non-menthol product, 13.0% to menthol e-cigarettes and 20.4% to another menthol product.

CONCLUSIONS

Results suggest banning the sale of menthol-flavoured products has the potential to impact cigarette smoking cessation. Nearly three-quarters of smokers in public housing indicated a possibility of quitting smoking because of a menthol cigarette ban. Bans that include all flavours in all tobacco products may be most effective for facilitating overall tobacco cessation.