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The ZAK gene encodes two functionally distinct kinases, ZAKα and ZAKß. Homozygous loss of function mutations affecting both isoforms causes a congenital muscle disease. ZAKß is the only isoform expressed in skeletal muscle and is activated by muscle contraction and cellular compression. The ZAKß substrates in skeletal muscle or the mechanism whereby ZAKß senses mechanical stress remains to be determined. To gain insights into the pathogenic mechanism, we exploited ZAK-deficient cell lines, zebrafish, mice and a human biopsy. ZAK-deficient mice and zebrafish show a mild phenotype. In mice, comparative histopathology data from regeneration, overloading, ageing and sex conditions indicate that while age and activity are drivers of the pathology, ZAKß appears to have a marginal role in myoblast fusion in vitro or muscle regeneration in vivo. The presence of SYNPO2, BAG3 and Filamin C (FLNC) in a phosphoproteomics assay and extended analyses suggested a role for ZAKß in the turnover of FLNC. Immunofluorescence analysis of muscle sections from mice and a human biopsy showed evidence of FLNC and BAG3 accumulations as well as other myofibrillar myopathy markers. Moreover, endogenous overloading of skeletal muscle exacerbated the presence of fibres with FLNC accumulations in mice, indicating that ZAKß signalling is necessary for an adaptive turnover of FLNC that allows for the normal physiological response to sustained mechanical stress. We suggest that accumulation of mislocalized FLNC and BAG3 in highly immunoreactive fibres contributes to the pathogenic mechanism of ZAK deficiency.
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Miopatías Estructurales Congénitas , Pez Cebra , Animales , Humanos , Ratones , Proteínas Adaptadoras Transductoras de Señales/genética , Proteínas Reguladoras de la Apoptosis/genética , Filaminas/genética , Filaminas/metabolismo , Músculo Esquelético/metabolismo , Mutación , Miopatías Estructurales Congénitas/metabolismo , Isoformas de Proteínas/genética , Pez Cebra/genética , Pez Cebra/metabolismo , Proteínas de Pez Cebra/genéticaRESUMEN
New gambling products have been developed over time as technology permits. For example, early mechanical slot machines were later replaced by electronic gaming machines (EGMs), which enabled a faster speed of play and more immersive experience. EGMs have in the decades since their invention become one of the main drivers of gambling expenditure worldwide and are one of the gambling products most strongly associated with harm. This literature review considers research relevant to a new subcategory of EGM, 'skill-based' EGMs, termed 'SGMs' here. SGMs can be highly varied in content, with some representing a minimal departure from EGMs, where the typical bonus round is replaced by some skill-based activity, such as a simple video game, which could increase the machine's appeal. Other SGMs feature more radical departures from conventional EGMs, such as multiplayer games using intellectual property from popular TV shows or video games. These skill-based elements could tap into common gambling fallacies such as the illusion of control, and therefore facilitate harmful engagement. SGMs could also be less harmful than current EGMs, if skill-based elements break the dissociative states associated with EGM gambling. The intellectual property used in SGMs may increase their appeal among people who generally do not gamble, and the skill-based elements could increase their interest among gamblers who predominately prefer skill-based gambling formats such as sports betting. The novelty and varied content of SGMs present many open questions, which research should aim to address in future.
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With roots as a public health campaign in the United Kingdom, "Dry January" is a temporary alcohol abstinence initiative encouraging participants to abstain from alcohol use during the month of January. Dry January has become a cultural phenomenon, gaining increasing news media attention and social media engagement. Given the utility of capturing naturalistic discussions around health topics on social media, we examined Twitter chatter about Dry January and associated temporary abstinence experiences. Public tweets were collected containing the search terms "dry january" or "dryjanuary" posted between 15 December and 15 February across 3 years (2020-2). A random subsample stratified by year (n = 3145) was pulled for manual content analysis by trained coders. Final codebook accounted for user sentiment toward Dry January, user account type, and themes related to Dry January participation. Engagement metadata (e.g. likes) were also collected. Though user sentiment was mixed, most tweets expressed positive or neutral sentiment toward Dry January (74.7%). Common themes included encouragement and support for Dry January participation (14.1%), experimentation with and promotion of nonalcoholic drinks (14.0%), and benefits derived from Dry January participation (10.4%). While there is promise in the movement to promote positive alcohol-related behavior change, increased efforts to deliver the campaign within a public health context are needed. Health communication campaigns designed to inform participants about evidence-based treatment and recovery support services proven to help people quit or cut down on their drinking are likely to maximize benefits.
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Medios de Comunicación Sociales , Humanos , Abstinencia de Alcohol , Promoción de la Salud , Salud Pública , Medios de Comunicación de MasasRESUMEN
PURPOSE OF REVIEW: The Acute Perioperative Pain Service has been established as a relatively new but important concept and service in clinical patient care. Many surgical institutions have dedicated inpatient acute pain services with variable compositions. This review aims to investigate the purpose, clinical and economic implications, and future direction of the Acute Perioperative Pain Service (APPS). RECENT FINDINGS: There is growing evidence of the multiple benefits of a dedicated APPS, especially pertaining to patients at higher risk of poorly controlled postoperative pain. Healthcare providers furthermore realize the importance of the perioperative pain management continuity of care, consisting of preoperative pain evaluations and post-discharge follow-up in an outpatient pain management setting, in coordination with the primary teams. The Transitional Pain Service (TPS) has emerged as the next step in this evolution and has been successfully implemented at various medical centers. With the growing number of surgical procedures and the increasing complexity of the patient population, effective management of acute postoperative pain continues to be challenging, despite ongoing advances in clinical care, analgesic modalities, and research. The APPS is becoming the clinical standard of care for managing postoperative pain, and its role continues to expand worldwide.
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Cuidados Posteriores , Clínicas de Dolor , Humanos , Alta del Paciente , Manejo del Dolor/métodos , Dolor Postoperatorio/terapiaRESUMEN
Social media regularly serves as a source of news and health-related information subsequently shaping public opinion and behavior. We examined mainstream digital news narratives about alcohol use disorder (AUD), including coverage of solutions to AUD, and associations between narratives and engagement on social media. AUD-related articles (N = 339) published in top U.S. newspapers and digital native news sources in 2019 were analyzed by trained coders with a structured codebook (κ = 0.75), examining characteristics of stories highlighting specific individuals affected by AUD and solution-framing of AUD. Facebook shares were used as a proxy measure for an article's potential "reach" on social media. Of articles focused on individuals (72.0%), most (62.7%) depicted individuals affected by AUD as criminals, as opposed to engaging with alcohol treatment or being in recovery (31.1%). These criminal depictions received over eight times as many FB shares, compared to alcohol use treatment or recovery depictions. Law enforcement solutions (63.9%) were depicted most often, followed by AUD-treatment oriented solutions (40.1%), and prevention-oriented solutions (15.8%). Law enforcement solutions received more than five times as much social media engagement than AUD-treatment oriented solutions and over twenty-nine times more engagement than prevention-oriented solutions. There is a need to increase news coverage featuring depictions of individuals who have successfully engaged with alcohol treatment and recovery, reflecting the millions of Americans who have resolved a significant past alcohol problem. News coverage of AUD should also incorporate more depictions of evidence-based prevention-oriented and treatment-oriented solutions to AUD.
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Alcoholismo , Medios de Comunicación Sociales , Humanos , Estados Unidos , Medios de Comunicación de Masas , Opinión Pública , Consumo de Bebidas AlcohólicasRESUMEN
Gambling as a youth is a risk factor for experiencing gambling-related harm as an adult. Most youth gambling research focuses on illegal engagement with age-restricted products, but youth can also gamble legally, by for example betting with friends, or via coin pusher and crane grab machines. Research has associated recollected rates of usage of these machines as a child with adult gambling participation and problems, but only in the UK and Australia, and has not tested for robustness to subjective confidence. The present study conceptually replicated these prior studies by investigating the association between recollected childhood use of coin push and crane grab machines, and adult gambling behavior, in a young adult USA sample. Participants rated their subjective confidence to test if individual differences in recollection biases provided a better account for any observed associations. Results found high recollected engagement rates for both coin pusher (87.2%) and crane grab machines (97.0%), and 5 of the 6 tested associations between youth machine usage and adult gambling engagement and problems were significant and in the hypothesized direction. Rates of subjective confidence were on average high (83.3 and 89.2 on a 0 to 100 scale), and generally did not interact with participants' recollected rates of machine use. These findings extend prior research on potential public health concerns around children's legal engagement with coin pusher and crane grab machines to a new country, the USA.
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Safer gambling messages are one potential input to a public health approach toward reducing gambling-related harm, and yet there is no strong evidence supporting current messages such as "gamble responsibly" or "keep the fun in the game". Furthermore, sports betting is increasing in popularity in multiple jurisdictions, such as Australia and the US, increasing the need to design effective messaging campaigns for race and sports betting. Compared to other gambling formats, such as electronic gambling machines, the level of potential skill involved in race and sports betting may raise unique issues regarding the design of effective messages. This review first highlights research from the related public health domains of alcohol and tobacco. Then, five potential areas for further messaging-based research in race and sports betting are discussed: teaching safer gambling practices, correcting gambling misperceptions, boosting conscious decision making, norm-based messages, and emotional messages. A broad approach to message design is encouraged, given the potential for individual differences in message receptivity, and for frequently-repeated messages to be ignored or cause negative psychological reactance.
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Juego de Azar , Deportes , Humanos , Juego de Azar/psicología , Salud Pública , Deportes/psicología , Australia , AprendizajeRESUMEN
BACKGROUND: Digital recovery support services (D-RSS) use technology to engage individuals seeking recovery from alcohol use disorder (AUD). Given sparse data on use of these emergent services as well as longstanding and stark gender disparities in use of traditional alcohol treatment services, we sought to quantify lifetime and current D-RSS use and to test associations with several recovery outcomes, with particular attention to gender differences. METHODS: We analyzed data obtained in fall 2020 in a national survey of adults with a resolved alcohol problem (n = 1487). We estimated lifetime and current D-RSS use, prevalence of various types of D-RSS, and related outcomes (e.g., recovery stability, relapse events, quality of life). Stratified logistic regression models identified correlates of D-RSS use for women and men, controlling for demographic and AUD characteristics. RESULTS: Overall, an estimated 14.9% of the population of adults with a resolved alcohol problem reported lifetime use of D-RSS, with no difference by gender. Current use was lower and was reported by more men than women (9.9% vs. 5.8%, respectively). Men had higher odds of D-RSS use if they had <1 year of recovery (adjusted odds ratio [aOR] 7.84), 1 to 5 years of recovery (aOR 2.17), and if never married (aOR 3.29). Among women, higher odds of D-RSS were associated with AUD symptom count (aOR 1.30), being unemployed (aOR 9.85), and having minor children in the household (aOR 3.58). Among women, there was no association between D-RSS use and recovery stability, relapse events, and quality of life. However, among men D-RSS use was associated with reporting that the COVID-19 pandemic had made it more difficult to resist alcohol or drugs and with lower self-reported quality of life. CONCLUSIONS: D-RSS are a promising technological approach to support recovery. There is room to increase their use, and gender-specific approaches may be needed given different correlates of use for women and men. In addition, further research is needed to explore whether D-RSS may confer benefits through similar mechanisms as in-person recovery services.
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Trastornos Relacionados con Alcohol , Alcoholismo , COVID-19 , Adulto , Trastornos Relacionados con Alcohol/epidemiología , Alcoholismo/epidemiología , Alcoholismo/terapia , Niño , Femenino , Humanos , Masculino , Pandemias , Prevalencia , Calidad de Vida , Recurrencia , Factores SexualesRESUMEN
INTRODUCTION: To offset tobacco use among college students, many universities have implemented tobacco-free campus policies. Given how easily e-cigarette users can discreetly vape in places where it is prohibited without being detected (ie, stealth vape), it is important to assess whether students are subverting these policies. This study examined the prevalence of stealth vaping on-campus among students at multiple universities, including frequency and methods for stealth vaping. AIMS AND METHODS: A convenience sample of college students was obtained from four geographically distinct, large, public universities with established policies prohibiting all forms of tobacco use on campus. Participants (N = 863 current e-cigarette users) reported on demographics and e-cigarette use. Those who previously stealth vaped on-campus (n = 422) completed additional questions, including common locations, techniques, and devices/e-liquids used for stealth vaping. RESULTS: Nearly half (48.9%) of past 30-day e-cigarette users reported previously stealth vaping on-campus. Among stealth vapers, 48.1% owned a smaller device for stealth vaping and 38.9% used e-liquids with low visibility vapors. Common on-campus stealth vaping locations included bathrooms, libraries, parking garages, and classrooms. Techniques used for stealth vaping included deep inhale, blowing a hit into one's clothes, and swallowing a hit. CONCLUSIONS: A large percentage of respondents commonly violated campus tobacco-free policies by stealth vaping. For such policies to be effective at reducing on-campus e-cigarette use, there is a need for enhanced monitoring and enforcement. More research is needed to better understand factors influencing stealth vaping behaviors and public health implications. IMPLICATIONS: This sample of college student e-cigarette users commonly violated campus smoke- and tobacco-free policies by stealth vaping on campus. Respondents used a range of methods (eg, smaller device and low visibility e-liquids) and locations (eg, bathrooms, libraries, and parking garages) for stealth vaping. If campus policies are to be effective at reducing on-campus e-cigarette use, there is a need for enhanced monitoring and enforcement. E-cigarette devices specifically designed and marketed to facilitate stealth vaping (eg, resembling USB flash drives and pens) may require regulatory action. More research is needed to better understand factors influencing stealth vaping behaviors and public health implications.
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Sistemas Electrónicos de Liberación de Nicotina , Vapeo , Humanos , Prevalencia , Estudiantes , Nicotiana , Uso de Tabaco , Universidades , Vapeo/epidemiologíaRESUMEN
INTRODUCTION: Alcohol and tobacco are commonly used together. Social influences within online social networking platforms contribute to youth and young adult substance use behaviors. This study used a sample of alcohol- and tobacco-related tweets to evaluate: (1) sentiment toward co-use of alcohol and tobacco, (2) increased susceptibility to tobacco use when consuming alcohol, and (3) the role of alcohol in contributing to a failed attempt to quit tobacco use. METHODS: Data were collected from the Twitter API from January 1, 2019 through December 31, 2019 using tobacco-related keywords (e.g., vape, ecig, smoking, juul*) and alcohol-related filters (e.g., drunk, blackout*). A total of 78,235 tweets were collected, from which a random subsample (n = 1,564) was drawn for coding. Cohen's Kappa values ranged from 0.66 to 0.99. RESULTS: Most tweets were pro co-use of alcohol and tobacco (75%). One of every ten tweets reported increased susceptibility to tobacco use when intoxicated. Non-regular tobacco users reported cravings for and tobacco use when consuming alcohol despite disliking tobacco use factors such as the taste, smell, and/or negative health effects. Regular tobacco users reported using markedly higher quantities of tobacco when intoxicated. Individuals discussed the role of alcohol undermining tobacco cessation attempts less often (2.0%), though some who had quit smoking for prolonged periods of time reported reinitiating tobacco use during acute intoxication episodes. CONCLUSIONS: Tobacco cessation interventions may benefit from including alcohol-focused components designed to educate participants about the association between increased susceptibility to tobacco use when consuming alcohol and the role of alcohol in undermining tobacco cessation attempts. IMPLICATIONS: Sentiment toward co-use of alcohol and tobacco on Twitter is largely positive. Individuals reported regret about using tobacco, or using more than intended, when intoxicated. Those who had quit smoking or vaping for prolonged periods of time reported reinitiating tobacco use when consuming alcohol. While social media-based tobacco cessation interventions like the Truth Initiative's "Ditch the Juul" campaign demonstrate potential to change tobacco use behaviors, these campaigns may benefit from including alcohol-focused components designed to educate participants about the association between increased susceptibility to tobacco use when consuming alcohol and the role of alcohol in undermining tobacco cessation attempts.
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Alcoholismo , Sistemas Electrónicos de Liberación de Nicotina , Medios de Comunicación Sociales , Vapeo , Adolescente , Etanol , Humanos , Nicotina , Nicotiana , Fumar Tabaco , Adulto JovenRESUMEN
BACKGROUND: Over the last decade, the provision of online gambling has intensified with increased access, enhanced betting markets, a broader product range, and prolific marketing. However, little research has explored how this intensification is influencing contemporary gambling experiences. This study focused on two research questions: 1) What changes in online gambling have online gamblers observed over the past decade? 2) How have these changes influenced the online gambling experiences and behaviours reported by treatment-seeking and non-treatment-seeking gamblers? METHODS: Two samples of Australian adults were interviewed: 1) 19 people who had been gambling online for at least a decade and with no history of treatment-seeking for online gambling, and 2) 10 people who had recently sought professional help for an online gambling problem. Telephone interviews were semi-structured, with questions that encouraged participants to consider how their online gambling, including any harmful gambling, had been influenced by changes in operator practices and online gambling environments. Data were analysed using thematic analysis. RESULTS: Both treatment- and non-treatment-seekers noted the increased speed and ease of online gambling, which now enables instant access from anywhere at any time and increased their gambling opportunities. Both groups highlighted the continued proliferation of advertising and inducements for online gambling, particularly during televised sports and racing events, in social media, and through targeted push marketing. Many treatment- and non-treatment-seekers were aware of the vast range of recently introduced bet types, particularly multi-bets. Treatment-seekers disproportionately reported negative effects from these changes, and described how and why they fostered their increased gambling, impulsive gambling, persistence and loss-chasing. They reported limited uptake and effectiveness of current harm minimisation tools. CONCLUSIONS: Counter to stated policy and practice objectives to minimise gambling harm, industry changes that have made online gambling easier, faster, and more heavily incentivised, and increased the array of complex bets with poorer odds, unduly affect addicted and harmed individuals - who are also the most profitable customers. Further consideration is needed to ensure gambling policy, industry practices and public health measures more effectively reduce gambling harm in contemporary settings. Inducements and the poor pricing of complex bets such as multi-bets, and their outsized attraction to players with problems, should be a key focus.
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Juego de Azar , Adulto , Publicidad , Australia , Humanos , Conducta Impulsiva , Investigación CualitativaRESUMEN
BACKGROUND: Both the Problem Gambling Severity Index (PGSI) and the Short Gambling Harms Screen (SGHS) purport to identify individuals harmed by gambling. However, there is dispute as to how much individuals are harmed, conditional on their scores from these instruments. We used an experienced utility framework to estimate the magnitude of implied impacts on health and wellbeing. METHODS: We measured health utility using the Short Form Six-Dimension (SF-6D), and used this as a benchmark. All 2603 cases were propensity score weighted, to balance the affected group (i.e., SGHS 1+ or PGSI 1+ vs 0) with a reference group of gamblers with respect to risk factors for gambling harm. Weighted regression models estimated decrements to health utility scores attributable to gambling, whilst controlling for key comorbidities. RESULTS: We found significant attributable decrements to health utility for all non-zero SGHS scores, as well as moderate-risk and problem gamblers, but not for PGSI low-risk gamblers. Applying these coefficients to population data, we find a similar total burden for both instruments, although the SGHS more specifically identified the subpopulation of harmed individuals. For both screens, outcomes on the SF-6D implies that about two-thirds of the 'burden of harm' is attributable to gamblers outside of the most severe categories. CONCLUSIONS: Gambling screens have hitherto provided nominal category membership, it has been unclear whether moderate or 'at-risk' scores imply meaningful impact, and accordingly, population surveys have typically focused on problem gambling prevalence. These results quantify the health utility decrement for each category, allowing for tracking of the aggregate population impact based on all affected gamblers.
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Juego de Azar , Benchmarking , Juego de Azar/diagnóstico , Juego de Azar/epidemiología , Humanos , Organizaciones , Prevalencia , RiesgoRESUMEN
BACKGROUND: Dry January, a temporary alcohol abstinence campaign, encourages individuals to reflect on their relationship with alcohol by temporarily abstaining from consumption during the month of January. Though Dry January has become a global phenomenon, there has been limited investigation into Dry January participants' experiences. One means through which to gain insights into individuals' Dry January-related experiences is by leveraging large-scale social media data (eg, Twitter chatter) to explore and characterize public discourse concerning Dry January. OBJECTIVE: We sought to answer the following questions: (1) What themes are present within a corpus of tweets about Dry January, and is there consistency in the language used to discuss Dry January across multiple years of tweets (2020-2022)? (2) Do unique themes or patterns emerge in Dry January 2021 tweets after the onset of the COVID-19 pandemic? and (3) What is the association with tweet composition (ie, sentiment and human-authored vs bot-authored) and engagement with Dry January tweets? METHODS: We applied natural language processing techniques to a large sample of tweets (n=222,917) containing the term "dry january" or "dryjanuary" posted from December 15 to February 15 across three separate years of participation (2020-2022). Term frequency inverse document frequency, k-means clustering, and principal component analysis were used for data visualization to identify the optimal number of clusters per year. Once data were visualized, we ran interpretation models to afford within-year (or within-cluster) comparisons. Latent Dirichlet allocation topic modeling was used to examine content within each cluster per given year. Valence Aware Dictionary and Sentiment Reasoner sentiment analysis was used to examine affect per cluster per year. The Botometer automated account check was used to determine average bot score per cluster per year. Last, to assess user engagement with Dry January content, we took the average number of likes and retweets per cluster and ran correlations with other outcome variables of interest. RESULTS: We observed several similar topics per year (eg, Dry January resources, Dry January health benefits, updates related to Dry January progress), suggesting relative consistency in Dry January content over time. Although there was overlap in themes across multiple years of tweets, unique themes related to individuals' experiences with alcohol during the midst of the COVID-19 global pandemic were detected in the corpus of tweets from 2021. Also, tweet composition was associated with engagement, including number of likes, retweets, and quote-tweets per post. Bot-dominant clusters had fewer likes, retweets, or quote tweets compared with human-authored clusters. CONCLUSIONS: The findings underscore the utility for using large-scale social media, such as discussions on Twitter, to study drinking reduction attempts and to monitor the ongoing dynamic needs of persons contemplating, preparing for, or actively pursuing attempts to quit or cut down on their drinking.
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COVID-19 , Medios de Comunicación Sociales , Humanos , Procesamiento de Lenguaje Natural , Infodemiología , Pandemias , COVID-19/epidemiología , EtanolRESUMEN
Several states have included e-cigarettes in their comprehensive smoke-free indoor air laws (i.e., aerosol-free policies), prohibiting the use of e-cigarettes--in addition to combustible tobacco products--in workplaces, restaurants, and bars. However, whether these policies contribute to reductions in e-cigarette use remains largely unknown.This study utilized a nationally representative longitudinal sample to examine the association between the implementation of statewide aerosol-free policies and e-cigarette use behaviors. Methods: This longitudinal retrospective study implemented a quasi-experimental design. Waves 1-4 (2013-2018) restricted-use data from adult participants (weighted N = 22,838,787; unweighted N = 8,663) in the Population Assessment of Tobacco and Health (PATH) study were analyzed. The generalized difference-in-difference approach along with weighted hurdle and multinomial logistic regressions were conducted to examine the associations between aerosol-free policies and three measures of e-cigarette use (past 30-day e-cigarette abstinence status and number of use days, and past-12-month use frequency) pre- and post-policy implementation.Results indicated there were not statistically significant differences in e-cigarette use behaviors between participants living in states with and without the aerosol-free policies (ps ranged from 0.301 to 0.831), considering pre- and post-policy implementation.Findings indicated that the effectiveness of the aerosol-free policies on e-cigarette use behaviors was not supported by longitudinal national data. States that have implemented aerosol-free policies should make pertinent efforts to enhance the awareness of these policies and to strengthen their enforcement. Future investigation into e-cigarette use in places where it is prohibited and implications with regard to effectiveness of aerosol-free policies is warranted.
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Contaminación del Aire Interior , Sistemas Electrónicos de Liberación de Nicotina , Vapeo , Adulto , Humanos , Proyectos de Investigación , Estudios Retrospectivos , Vapeo/epidemiologíaRESUMEN
Do stressful life events cause gambling problems, or do gambling problems cause stressful life events? This study used a retrospective design to examine the temporal order of these associations. Specifically, the study employed a life course calendar in a self-directed online survey to minimise memory biases common in retrospective designs. A total of 1564 US respondents who had gambled at any point in their life (51.0% female, median age 46) were asked whether, for each year of their adult life, they had experienced each of eight stressful life events, and whether they had engaged in casual or heavy gambling, drinking or drug use, with heavy gambling defined in line with a problem gambling definition. We found that five stressful life events were associated with the onset of heavy gambling: work issues, financial issues, legal issues, relationship issues and the death of a loved one. The same five stressful life events predict the cessation of an episode of heavy gambling, indicating a possible tendency for gambling problems to self-resolve in the presence of stress. Insights are also gained into comorbidities with alcohol and drug use, and the course of stressful life events and gambling and substance use throughout the life course, albeit with a non-representative sample. The methodology allows tentative conclusions in terms of possible causation pathways, indicating that stressful life events may play a role both in the onset and the maintenance (or cessation) of gambling problems.
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Juego de Azar , Trastornos Relacionados con Sustancias , Adulto , Humanos , Femenino , Persona de Mediana Edad , Masculino , Juego de Azar/psicología , Acontecimientos que Cambian la Vida , Estudios Retrospectivos , Trastornos Relacionados con Sustancias/complicaciones , Trastornos Relacionados con Sustancias/epidemiología , ComorbilidadRESUMEN
AIMS: Examine and evaluate the overall effectiveness of age gates preventing access of underage users to alcohol websites. METHODS: Assess the characteristics of digital age gates among the top 25 alcohol brands among American adolescents, including type of age gate employed and resulting actions of repeated access requests indicating the user was under the legal drinking age. RESULTS: All official alcohol brand websites examined included an age gate, requiring either entering one's date of birth (DOB, 91%) or clicking a yes/no box indicating they were of legal drinking age (9%). Only one out of every five alcohol websites blocked futures attempts to gain access after entering a response indicating the user was under the legal drinking age. Users were allowed indefinite attempts to enter a DOB that was of legal drinking age, with the majority of websites subsequently granting access even after multiple underage entries. CONCLUSIONS: Alcohol website visitors with minimal arithmetic abilities, such as very young youth, are able to employ 'trial and error' to eventually enter an acceptable legal drinking DOB and gain access. Alcohol brand age gates are weak, at best, and likely an inconsequential barrier that someone with limited math abilities can easily overcome.
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Publicidad , Bebidas Alcohólicas , Internet , Consumo de Alcohol en Menores/prevención & control , Humanos , Estados UnidosRESUMEN
BACKGROUND: Traditional measures attempting to capture students' perceptions of peer drinking fail to capture the unique social influence of their most proximal peers. Purpose: This study presents egocentric social network data assessing the relationship between students' personal drinking behaviors and those of their closest social ties. Methods: 697 college students participated in the study by reporting on demographic information, alcohol use (AUDIT scores), and egocentric networks. Hierarchical linear regression assessed whether egocentric network variables uniquely predicted personal alcohol use, controlling for age, gender, race/ethnicity, and Greek-life affiliation. Results: Students with higher AUDIT scores were more likely to nominate persons close to them that engaged in more frequent, higher quantity drinking, and were also likely to mirror drinking behaviors to that of their close ties. Conclusion: Future studies should utilize SNA to capture the nuance associated with individuals' perceptions of close others' alcohol use and their own drinking behaviors. Interventions aimed at reducing collegiate drinking should consider the interpersonal nature of drinking behaviors among college student networks.
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Consumo de Alcohol en la Universidad , Consumo de Bebidas Alcohólicas , Humanos , Grupo Paritario , Percepción , Red Social , Estudiantes , UniversidadesRESUMEN
OBJECTIVE: To report the comparative rates, average length of stay and cost per episode of hospital management for self-harm in three age cohorts: 15-19 years, 20-24 years and 25-29 years; by sex and indigeneity. DESIGN, SETTING, PARTICIPANTS: A secondary data analysis of the Australian Institute of Health and Welfare (AIHW) dataset between 1st January 2014 and 31st December 2014 inclusive. MAIN OUTCOME MEASURES: Cost per episode of hospitalised self-harm and rates by age group, sex and Indigenous status. RESULTS: The rate of hospitalised self-harm among Australian youth was 254.0 per 100,000 population. This rate resulted in an annual cost to the healthcare system of AU$55 million or an average cost per episode of $4649 (95% CI $4488:$4810). Hospitalised self-harm was 21 times higher than the rate of suicide (11,820 episodes of hospitalised self-harm/564 suicides). Indigenous youth had on average a 1.4 times higher rate of hospitalised self-harm and 2.2 times higher rate of suicide than non-Indigenous counterparts. When controlling for age and sex, the average cost per episode was significantly lower for Indigenous youth compared to non-Indigenous youth, estimated marginal means $4538 and $4954, respectively (p < 0.001). CONCLUSIONS: Hospitalised self-harm among Australian youth resulted in a substantial cost to the healthcare system. This cost is only part of the overall burden associated with self-harm. The rate of hospitalised self-harm was significantly higher in Indigenous youth, but the associated cost per episode was significantly lower.
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Costos de la Atención en Salud/estadística & datos numéricos , Hospitalización/economía , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Conducta Autodestructiva/economía , Adolescente , Adulto , Distribución por Edad , Australia/epidemiología , Costo de Enfermedad , Episodio de Atención , Femenino , Humanos , Tiempo de Internación/economía , Masculino , Conducta Autodestructiva/epidemiología , Distribución por Sexo , Suicidio/economía , Adulto JovenRESUMEN
Background: Problematic alcohol drinking has been a public health concern in the United States. Studies showed that religiosity serves as a protective factor, delaying the onset of alcohol use, and reducing the frequency of drinking. Few studies, however, have examined these associations with large, nationally representative samples, and even fewer have assessed the impact of religiosity on drinking behavior transitions/changes. Objectives: This study examined a national adult sample to investigate the associations between religiosity and alcohol use stages including initiation, reinitiation, and persistence of alcohol use. Methods: Data from the National Epidemiologic Survey of Alcohol and Related Conditions Waves 1-2 were used. Wave 1 sample included 6113 nondrinkers, 6189 prior drinkers, and 21,950 current drinkers who were at risk for initiation, reinitiation, and persistent use of alcohol, respectively. Religiosity constructs included importance of religious and frequency of practice. Three logistic regressions examined the aforementioned associations. Results: Compared to those not attending religious services, the most frequent attenders exhibited lower odds of initiating alcohol use, reinitiation after prior use, and persistent drinking (ORs = 0.23, 0.51, 0.55, respectively; ps < .01). Those identifying religious beliefs as very important exhibited lower odds of initiation and reinitiation of alcohol use (both ORs = 0.63, ps < .05). Conclusions: Religiosity plays an important role in preventing/delaying alcohol use initiation, reinitiation, and persistence. Incorporating religiosity aspects (e.g. meditation) into alcohol prevention and control programs may serve to increase protective effects. Future studies should seek to delineate what religiosity factors can be leveraged and embedded into secular prevention programs delivered to youth and adolescents.
Asunto(s)
Consumo de Bebidas Alcohólicas , Religión , Adulto , Consumo de Bebidas Alcohólicas/epidemiología , Humanos , Estados Unidos/epidemiologíaRESUMEN
Objective: Underage alcohol consumption is associated with deleterious consequences, with earlier initiation leading to increased likelihood of alcohol misuse and dependence later in life. Religiosity represents a protective factor, such that those with increased religiosity delay alcohol initiation. Herein, we test the association between religiosity and alcohol initiation across several distinct national samples of high school seniors in the United States. Method: To assess long-term associations between alcohol initiation and religiosity, we utilized latent growth curve modeling and simple mean plots to conduct a secondary data analysis on 8 years (2008-2015) of the Monitoring the Future Survey (n = 20,099). Results: When compared with the baseline model, which posited a consistent age of initiation of approximately 9th grade χ2 (n = 18,224, df = 31) = 33.70, p <.34, CFI = .000, TLI = 1.00, RMSEA = .006 (90% CI: .00, .017), religiosity plays an equally consistent role in delaying age of initiation by two grade levels, or three calendar years χ2 (n = 17,978, df = 159.116) = 159.17, p<.0001, CFI = .848, TLI = .834, RMSEA = .017 (90% CI: .00, .03). When means were parsed out by religiosity level and gender, religion was a stronger protector against alcohol age of initiation for females than males. These associations were constant over the 8-year period and across multiple nationally representative samples of adolescents. Conclusions: Religiosity delays alcohol initiation for adolescents. Prevention programs should seek to identify which components of religiosity are most impactful, and subsequently develop and incorporate programmatic aspects that leverage these factors.