Suchergebnisse

Purpose. To examine attitudes toward smoke-free policies and perceptions of e-cigarette use among homeless adults. Approach. A cross-sectional qualitative study was conducted. Setting. Study setting comprised seven transitional homeless shelters with indoor smoke-free policies in San Diego County; facilities differed in outdoor restrictions on smoking. Participants. Sixty-six current or former smokers were the study participants. Method. Participants completed a questionnaire on smoking behaviors, perceived antitobacco norms, and attitudes toward smoke-free policies, and attended a focus group interview that explored these topics. We used a directed content analysis approach to analyze the focus group transcripts. Results. Clients in facilities with outdoor restrictions on smoking had stronger perceived antitobacco norms than those in facilities without such restrictions. We identified the following major themes: attitudes toward smoke-free policies, the use of e-cigarettes, the addictive potential of cigarettes, vulnerability to tobacco industry marketing, and interest in smoking cessation. The consensus was that smoke-free policies were important because they limited secondhand smoke exposure to nonsmokers and children. All were curious about e-cigarettes, particularly if they could be smoked in areas where smoking was prohibited and/or used as a cessation aid. Conclusion. In this study of homeless adults, there was strong support for indoor and outdoor smoke-free policies. However, misperceptions that e-cigarettes could be used indoors could threaten antitobacco norms, highlighting opportunities to educate about the potential risks of e-cigarette use among homeless individuals.

Purpose: Interventions for tobacco dependence are most effective when combined with smoke-free policies, yet such policies are rare in permanent supportive housing (PSH) for formerly homeless adults. We aimed to provide in-depth analysis of attitudes and barriers to and facilitators of implementing smoke-free policies in PSH. Approach: Current smokers living in PSH completed a questionnaire and participated in in-depth, semistructured interviews on smoking history, attitudes toward smoke-free policies, and perceived barriers to cessation. Setting: We collaborated with 6 San Francisco Bay Area PSH agencies. Participants: Thirty-six residents in PSH. Methods: Interviews, conducted by trained interviewers, were digitally recorded, transcribed, and analyzed using content analysis methods. Participants were recruited until we reached thematic saturation, or no new themes emerged from the interviews. Results: Over half of participants (52.8%, n = 19) reported depression, and 97.2% (n = 35) reported current substance use. Support for indoor smoking bans in living areas was modest (33.1%), although most residents anticipated cutting down (61%) and reported they would not move because of a smoking ban (77.8%). There was interest in quitting smoking, although co-use of tobacco with other substances was a major barrier. Conclusion: This study is the first to explore attitudes toward smoke-free policies in PSH. We found that residents in PSH support smoke-free policies and consider them feasible if implementation processes are sound. Our findings underscore the need to address barriers to adopting smoke-free policies and accessing smoking cessation services. In particular, interventions must address the co-use of tobacco with other substances and the impact of smoking on financial and housing stability.

Purpose: To examine attitudes toward tobacco control policies among older African American homeless-experienced smokers. Approach: A qualitative study. Setting: Oakland, California. Participants: Twenty-two African American older homeless-experienced smokers who were part of a longitudinal study on health and health-related outcomes (Health Outcomes of People Experiencing Homelessness in Older Middle Age Study). Method: We conducted in-depth, semistructured interviews with each participant to explore beliefs and attitudes toward tobacco use and cessation, barriers to smoking cessation, and attitudes toward current tobacco control strategies including raising cigarette prices, smoke-free policies, and graphic warning labels. We used a grounded theory approach to analyze the transcripts. Results: Community social norms supportive of cigarette smoking and co-use of tobacco with other illicit substances were strong motivators of initiation and maintenance of tobacco use. Self-reported barriers to cessation included nicotine dependence, the experience of being homeless, fatalistic attitudes toward smoking cessation, substance use, and exposure to tobacco industry marketing. While participants were cognizant of current tobacco control policies and interventions for cessation, they felt that they were not specific enough for African Americans experiencing homelessness. Participants expressed strong support for strategies that de-normalized tobacco use and advertised the harmful effects of tobacco. Conclusion: Older African American homeless-experienced smokers face significant barriers to smoking cessation. Interventions that advertise the harmful effects of tobacco may be effective in stimulating smoking cessation among this population.

BackgroundDespite vaccination efforts and documentation of elimination of indigenous measles in 2000, the United States (US) experienced a marked increase in imported cases and outbreaks of measles in 2011. Due to the high infectiousness and potential severity of measles, these outbreaks require a vigorous response from public health institutions. The effort and resources required to respond to these outbreaks are likely to impose a significant economic burden on these institutions.ObjectiveTo estimate the economic burden of measles outbreaks (defined as ≥ 3 epidemiologically linked cases) on the local and state public health institutions in the US in 2011.MethodsFrom the perspective of local and state public health institutions, we estimated personnel time and resources allocated to measles outbreak response in local and state public health departments, and estimated the corresponding costs associated with these outbreaks in the US in 2011. We used cost and resource utilization data from previous studies on measles outbreaks in the US and, relying on outbreak size classification based on a case-day index, we estimated costs incurred by local and state public health institutions.ResultsIn 2011, the US experienced 16 outbreaks with 107 confirmed cases. The average duration of an outbreak was 22 days (range: 5-68). The total estimated number of identified contacts to measles cases ranged from 8936 to 17,450, requiring from 42,635 to 83,133 personnel hours. Overall, the total economic burden on local and state public health institutions that dealt with measles outbreaks during 2011 ranged from an estimated $2.7 million to $5.3 million US dollars.ConclusionInvestigating and responding to measles outbreaks imposes a significant economic burden on local and state health institutions. Such impact is compounded by the duration of the outbreak and the number of potentially susceptible contacts.

Purpose To describe barriers to lung cancer screening (LCS) among family medicine and general internal medicine primary care physicians (PCPs) and assess the association of barriers with discussion and referral for screening. Design Cross-sectional survey. Subjects and Settings Random sample of primary care physicians (PCPs) in California. Measures PCP practices for discussion and referral for LCS and ratings of LCS barriers. Analysis We performed exploratory factor analysis to identify four barrier constructs: (1) Physician Visit-Level Barriers to screening referral; (2) Physician System and Evidence Barriers; (3) Patient Cost Barrier; and (4) Other Patient Barriers. We then performed multivariable logistic regression adjusted for physician and practice characteristics to assess the association between the physician-reported barriers and whether PCPs discussed or referred for LCS. Results 368 physicians responded (response rate 42%). Most worked in large metropolitan areas (80%) and large health systems (59%). After adjusting for physician and practice characteristics, we found that physician-reporting of System and Evidence Barriers was associated with lower odds of discussion or referral for LDCT (aOR .18, 95% CI 0.09–0.37), while physician-reported Visit-Level Barriers were associated with increased odds discussion or referral (aOR 2.65, 95% CI 1.30–5.04). Conclusions While physicians reported numerous barriers to LCS, we found that barriers were differentially associated with discussion or referral for screening. As new LCS guidelines broaden screening eligibility, it is critical to address these barriers to achieve higher rates of evidence-based LCS.