ObjectivesExamine Peer Support (PS) for complex, sustained health behaviors in prevention or disease management with emphasis on diabetes prevention and management.Data sources and eligibilityPS was defined as emotional, motivational and practical assistance provided by nonprofessionals for complex health behaviors. Initial review examined 65 studies drawn from 1442 abstracts identified through PubMed, published 1/1/2000–7/15/2011. From this search, 24 reviews were also identified. Extension of the search in diabetes identified 30 studies published 1/1/2000–12/31/2015.ResultsIn initial review, 54 of all 65 studies (83.1%) reported significant impacts of PS, 40 (61.5%) reporting between-group differences and another 14 (21.5%) reporting significant within-group changes. Across 19 of 24 reviews providing quantifiable findings, a median of 64.5% of studies reviewed reported significant effects of PS. In extended review of diabetes, 26 of all 30 studies (86.7%) reported significant impacts of PS, 17 (56.7%) reporting between-group differences and another nine (30.0%) reporting significant within-group changes. Among 19 of these 30 reporting HbA1c data, average reduction was 0.76 points. Studies that did not find effects of PS included other sources of support, implementation or methodological problems, lack of acceptance of interventions, poor fit to recipient needs, and possible harm of unmoderated PS.ConclusionsAcross diverse settings, including under-resourced countries and health care systems, PS is effective in improving complex health behaviors in disease prevention and management including in diabetes.Electronic supplementary materialThe online version of this article (doi:10.1186/s40842-017-0042-3) contains supplementary material, which is available to authorized users.
This study examines the potential association between strength of Hip Hop peer crowd identification and tobacco use in one of the first large samples of Hip Hop youth in the United States. Data are from a geographically-targeted, address-based convenience sample of 2194 youths aged 12–17 who identify with the Hip Hop peer crowd collected via in-person and web interviews in 30 U.S. media markets in 2015. We examined strength of Hip Hop peer crowd identification, perceived peer tobacco use, and tobacco use outcomes. Overall, 18.3% of Hip Hop youth reported current blunt (cigar with added marijuana) use, followed by electronic cigarettes (e-cigarettes) (11.6%), cigar (without added marijuana) (8.8%), hookah (6.5%), and cigarette (5.6%) use. Stronger Hip Hop peer crowd identification was associated with increased odds of using cigarettes (OR = 2.25, p < 0.05), cigars (OR = 2.14, p < 0.05), and blunts (OR = 1.61, p < 0.05), controlling for demographic characteristics and perceived peer tobacco use. Results suggest that a Hip Hop peer crowd–targeted public education prevention campaign for youth can be promising for a variety of tobacco products.
This study examined e-cigarette use and attitudes toward e-cigarette policies among students at colleges and universities with and without policies prohibiting e-cigarette use on campus. In April 2015, we fielded an online survey with a convenience sample of 930 students at 14 North Dakota colleges and universities. The survey included questions about e-cigarette use, observed e-cigarette use on campus, awareness of school e-cigarette policy, and support for policies prohibiting e-cigarette use on campus. Over 40 % of respondents had used e-cigarettes at least once, and most current users reported using them rarely (36 %). Nearly 29 % of respondents reported observing e-cigarette use on campus, and more than half of these reported seeing e-cigarette use indoors. More than 42 % did not know whether their school's policy prohibited e-cigarette use on campus, and students at schools with a policy were more likely to identify their campus policy correctly. Sixty-six percent of respondents were in favor of policies prohibiting e-cigarette use on campus, and those at schools with policies prohibiting e-cigarette use were more likely to support a campus e-cigarette policy. Policies prohibiting e-cigarette use on campus intend to restrict use, reduce prevalence, and shape social norms. This study indicates that support for campus e-cigarette policies is high, although awareness of whether e-cigarettes are included in college and university policies is low. These findings demonstrate the need for coordinated policy education efforts and may guide college administrators and student health services personnel as they consider how to implement and evaluate campus e-cigarette policies.
To understand the tobacco acquisition practices of low-income smokers in New York State in light of high cigarette prices due to high cigarette taxes. Design: Eight focus groups with low-income smokers were conducted in spring 2015 and 2016 (n ¼ 74). Setting: New York City (NYC) and Buffalo, New York. Participants: Low-income adults aged 18 to 65 who smoke cigarettes regularly. Method: Qualitative analysis of focus group transcripts that explored differences and similarities by region. We used the interview guide-which covered the process of acquiring cigarettes and the impact of cigarette prices-as a framework for analysis to generate themes and subthemes (deductive coding). We also generated themes and subthemes that emerged during focus group discussions (inductive coding). Results: Some smokers in Western New York have switched to untaxed cigarettes from Native American reservations, whereas low-income smokers in NYC described convenient sources of bootlegged cigarettes (packs or loosies) in their local neighborhood stores, through acquaintances, or on the street. Familiarity with the retailer was key to accessing bootlegged cigarettes from retailers. Conclusions: Smokers in this study could access cheaper cigarettes, which discouraged quit attempts and allowed them to continue smoking. The availability of lower priced cigarettes may attenuate public health efforts aimed at reducing smoking prevalence through price and tax increases.
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