Alcohol Increases Delay and Probability Discounting of Condom-Protected Sex: A Novel Vector for Alcohol-Related HIV Transmission.

PubMed

Johnson, Patrick S; Sweeney, Mary M; Herrmann, Evan S; Johnson, Matthew W

2016-06-01

Alcohol use, especially at binge levels, is associated with sexual HIV risk behavior, but the mechanisms through which alcohol increases sexual risk taking are not well-examined. Delay discounting, that is, devaluation of future consequences as a function of delay to their occurrence, has been implicated in a variety of problem behaviors, including risky sexual behavior. Probability discounting is studied with a similar framework as delay discounting, but is a distinct process in which a consequence is devalued because it is uncertain or probabilistic. Twenty-three, nondependent alcohol users (13 male, 10 female; mean age = 25.3 years old) orally consumed alcohol (1 g/kg) or placebo in 2 separate experimental sessions. During sessions, participants completed tasks examining delay and probability discounting of hypothetical condom-protected sex (Sexual Delay Discounting Task, Sexual Probability Discounting Task) and of hypothetical and real money. Alcohol decreased the likelihood that participants would wait to have condom-protected sex versus having immediate, unprotected sex. Alcohol also decreased the likelihood that participants would use an immediately available condom given a specified level of sexually transmitted infection (STI) risk. Alcohol did not affect delay discounting of money, but it did increase participants' preferences for larger, probabilistic monetary rewards over smaller, certain rewards. Acute, binge-level alcohol intoxication may increase sexual HIV risk by decreasing willingness to delay sex in order to acquire a condom in situations where one is not immediately available, and by decreasing sensitivity to perceived risk of STI contraction. These findings suggest that delay and probability discounting are critical, but heretofore unrecognized, processes that may mediate the relations between alcohol use and HIV risk. Copyright © 2016 by the Research Society on Alcoholism.

Amendments to the Sexual Offences Act dealing with consensual underage sex: Implications for doctors and researchers.

PubMed

Bhamjee, Suhayfa; Essack, Zaynab; Strode, Ann Elaine

2016-02-02

In terms of the Sexual Offences and Related Matters Amendment Act, consensual sex or sexual activity with children aged 12 - 15 was a crime, and as such had to be reported to the police. This was challenged in court in the Teddy Bear case, which held that it was unconstitutional and caused more harm than good. In June 2015, the Amendment Act was accepted by both the National Assembly and the National Council of Provinces, and came into operation on the 3 July 2015. This article looks at the amendments to sections 15 and 16 of the Act and what the reporting obligations for medical professionals and researchers are in light of the amendments, as well as the duty to provide medical services and advice to adolescents.

Socioecological Factors Related to Hazardous Alcohol use among Female Sex Workers in Lilongwe, Malawi: A Mixed Methods Study.

PubMed

Lancaster, Kathryn E; MacLean, Sarah A; Lungu, Thandie; Mmodzi, Pearson; Hosseinipour, Mina C; Hershow, Rebecca B; Powers, Kimberly A; Pence, Brian W; Hoffman, Irving F; Miller, William C; Go, Vivian F

2018-04-16

Alcohol use is pervasive among female sex workers (FSW) placing them at increased risk of violence and sexual risk behaviors. FSW often live and work where alcohol is highly normative. To understand the socioecological influences on hazardous alcohol use among FSW in Malawi. In 2014, 200 FSW identified through venue-based sampling in Lilongwe, Malawi, completed a quantitative behavioral survey, with a sub-sample participating in qualitative interviews. Multivariable log-binomial regression was used to identify associations between hazardous alcohol use (AUDIT score ≥ 7) and time in sex work, clients per week, unprotected sex, alcohol use with clients, and living environment. Qualitative interviews enhanced findings from quantitative data and identify emergent themes around socioecological influences on alcohol use. Over 50% reported hazardous alcohol use and lived in an alcohol-serving venue. Hazardous alcohol use was associated with sex work duration of ≥2 years (aPR: 1.30; 95%CI: 1.02,1.65) and alcohol use at last sex with a client (aPR: 1.29; 95%CI: 1.06,1.57). FSW perceived alcohol as a facilitator for sex work by reducing inhibitions and attracting clients, but acknowledged alcohol leads to violence and/or unprotected sex. Despite these risks and a motivation to reduce use, FSW feared that refusing to drink would be tantamount to turning away clients. Although FSW recognized alcohol-related risks, the norms and power dynamics of sex work perpetuated hazardous alcohol use. Multilevel interventions are needed to collectively change norms around drinking and sex work that will enable FSW to reduce alcohol consumption when engaging in their work.

Family Based Prevention of Alcohol and Risky Sex for Older Teens

ClinicalTrials.gov

2018-05-08

Alcohol Drinking; Alcohol Intoxication; Alcohol Poison; Alcohol-Related Disorders; Alcohol Impairment; Alcohol Withdrawal; Alcohol Abstinence; Alcohol; Harmful Use; Sex Behavior; Sexual Aggression; Sexual Harassment; Relation, Interpersonal

Antidepressant sales and the risk for alcohol-related and non-alcohol-related suicide in Finland--an individual-level population study.

PubMed

Moustgaard, Heta; Joutsenniemi, Kaisla; Myrskylä, Mikko; Martikainen, Pekka

2014-01-01

A marked decline in suicide rates has co-occurred with increased antidepressant sales in several countries but the causal connection between the trends remains debated. Most previous studies have focused on overall suicide rates and neglected differential effects in population subgroups. Our objective was to investigate whether increasing sales of non-tricyclic antidepressants have reduced alcohol- and non-alcohol-related suicide risk in different population subgroups. We followed a nationally representative sample of 950,158 Finnish adults in 1995-2007 for alcohol-related (n = 2,859) and non-alcohol-related (n = 8,632) suicides. We assessed suicide risk by gender and social group according to regional sales of non-tricyclic antidepressants, measured by sold doses per capita, prevalence of antidepressant users, and proportion of antidepressant users with doses reflecting minimally adequate treatment. Fixed-effects Poisson regression models controlled for regional differences and time trends that may influence suicide risk irrespective of antidepressant sales. The number of sold antidepressant doses per capita and the prevalence of antidepressant users were unrelated to male suicide risk. However, one percentage point increase in the proportion of antidepressant users receiving minimally adequate treatment reduced non-alcohol-related male suicide risk by one percent (relative risk 0.987, 95% confidence interval 0.976-0.998). This beneficial effect only emerged among men with high education, high income, and employment, among men without a partner, and men not owning their home. Alcohol-related suicides and female suicides were unrelated to all measures of antidepressant sales. We found little evidence that increase in overall sales or in the prevalence of non-tricyclic antidepressant users would have caused the fall in suicide rates in Finland in 1995-2007. However, the rise in the proportion of antidepressant users receiving minimally adequate treatment, possibly

Homicide in Chicago from 1890 to 1930: prohibition and its impact on alcohol- and non-alcohol-related homicides.

PubMed

Asbridge, Mark; Weerasinghe, Swarna

2009-03-01

The aim of the current paper is to examine the impact of the enactment of constitutional prohibition in the United States in 1920 on total homicides, alcohol-related homicides and non-alcohol-related homicides in Chicago. Data are drawn from the Chicago Historical Homicide Project, a data set chronicling 11 018 homicides in Chicago between 1870 and 1930. Interrupted time-series and autoregression integrated moving average (ARIMA) models are employed to examine the impact of prohibition on three separate population-adjusted homicide series. All models control for potential confounding from World War I demobilization and from trend data drawn from Wesley Skogan's Time-Series Data from Chicago. Total and non-alcohol-related homicide rates increased during prohibition by 21% and 11%, respectively, while alcohol-related homicides remained unchanged. For other covariates, alcohol-related homicides were related negatively to the size of the Chicago police force and positively to police expenditures and to the proportion of the Chicago population aged 21 years and younger. Non-alcohol-related homicides were related positively to police expenditures and negatively to the size of the Chicago police force. While total and non-alcohol-related homicides in the United States continued to rise during prohibition, a finding consistent with other studies, the rate of alcohol-related homicides remained unchanged. The divergent impact of prohibition on alcohol- and non-alcohol-related homicides is discussed in relation to previous studies of homicide in this era.

Sexual Behavior, Sexual Identity, and Substance Abuse Among Low-Income Bisexual and Non-Gay-Identifying African American Men Who Have Sex with Men

PubMed Central

Harawa, Nina T.; Williams, John K.; Ramamurthi, Hema C.; Manago, Cleo; Avina, Sergio; Jones, Marvin

2008-01-01

We examined the role of drug use and addiction in same-sex sexuality among non-gay-identifying African American men who have sex with men or with both men and women (MSM/MSMW). Between July 2005 and February 2006, we conducted seven focus groups with 46 predominately low socioeconomic status African American MSM/MSMW. A total of 29 men self-identified as HIV-infected and 17 self-identified as uninfected. Focus group transcripts were analyzed using consensual qualitative research techniques. Alcohol, crack cocaine, and crystal methamphetamine were the primary drugs mentioned by participants. Drug use was identified as playing a central role in same-sex sexuality for many African American MSM/MSMW. Participants described alcohol use and drug transactions, use, and addiction as motivating sex with men, allowing and rationalizing same-sex activity and unprotected sex, and facilitating access to male sex partners. Some of those in treatment for substance abuse indicated that a readiness to admit their same-sex activity and come to terms with their homosexuality/bisexuality was necessary for recovery. Because successful engagement of non-gay-identifying African American MSM/MSMW is essential to the reduction of HIV transmission and substance abuse in Black communities, findings call for drug treatment approaches that acknowledge and accept diverse sexuality in clients. Service providers and policy-makers may be guided by these findings toward building cultural competency among direct service staff. Future research should examine interrelated dynamics of sexual activity, identity, and drug use as they evolve within individual African American MSM/MSMW and compare the frequency with which sex, condom use, and substance use co-occur with male versus female partners. PMID:18546069

Antidepressant Sales and the Risk for Alcohol-Related and Non-Alcohol-Related Suicide in Finland—An Individual-Level Population Study

PubMed Central

Moustgaard, Heta; Joutsenniemi, Kaisla; Myrskylä, Mikko; Martikainen, Pekka

2014-01-01

Objectives A marked decline in suicide rates has co-occurred with increased antidepressant sales in several countries but the causal connection between the trends remains debated. Most previous studies have focused on overall suicide rates and neglected differential effects in population subgroups. Our objective was to investigate whether increasing sales of non-tricyclic antidepressants have reduced alcohol- and non-alcohol-related suicide risk in different population subgroups. Methods We followed a nationally representative sample of 950,158 Finnish adults in 1995–2007 for alcohol-related (n = 2,859) and non-alcohol-related (n = 8,632) suicides. We assessed suicide risk by gender and social group according to regional sales of non-tricyclic antidepressants, measured by sold doses per capita, prevalence of antidepressant users, and proportion of antidepressant users with doses reflecting minimally adequate treatment. Fixed-effects Poisson regression models controlled for regional differences and time trends that may influence suicide risk irrespective of antidepressant sales. Results The number of sold antidepressant doses per capita and the prevalence of antidepressant users were unrelated to male suicide risk. However, one percentage point increase in the proportion of antidepressant users receiving minimally adequate treatment reduced non-alcohol-related male suicide risk by one percent (relative risk 0.987, 95% confidence interval 0.976–0.998). This beneficial effect only emerged among men with high education, high income, and employment, among men without a partner, and men not owning their home. Alcohol-related suicides and female suicides were unrelated to all measures of antidepressant sales. Conclusion We found little evidence that increase in overall sales or in the prevalence of non-tricyclic antidepressant users would have caused the fall in suicide rates in Finland in 1995–2007. However, the rise in the proportion of antidepressant

Non-Employment Histories of Middle-Aged Men and Women Who Died from Alcohol-Related Causes: A Longitudinal Retrospective Study

PubMed Central

Paljärvi, Tapio; Martikainen, Pekka; Leinonen, Taina; Pensola, Tiina; Mäkelä, Pia

2014-01-01

Background Long-term patterning of non-employment among problem drinkers is poorly understood. We determined the level and timing of non-employment, and the relative contribution of various types of non-employment among middle-aged persons who died of alcohol-related causes. Methods We conducted a longitudinal retrospective register-based study of Finnish men and women aged 45–64 years who died of alcohol-related causes (n = 15 552) or other causes (n = 39 166) in the period 2000–07, or who survived (n = 204 422) until the end of 2007. We traced back the number of days in employment and non-employment for up to 17 years before death or before the end of the study period for the survivors. Results The majority (≥56%) of persons who died of alcohol-related causes were in employment up to ten years before death. Over the 17-year period before death, those who died of alcohol-related causes were in employment on average two years less (mean 6.3 years, 95%CI 6.2–6.4) than those dying of other causes (8.2, 8.1–8.3), and five years less than survivors (11.6, 11.5–11.7), when sex and age were adjusted for. The relative role of various types of non-employment differed markedly across the two mortality groups. Among those who died of alcohol-related causes, unemployment accounted for 54% of the total burden of non-employment, in comparison with 29% among those who died of other causes. In contrast, disability pension accounted for 41% of the total burden of non-employment among those who died of alcohol-related causes, but 65% among those who died of other causes. Conclusions The results indicate the feasibility of preventing movement out of employment among middle-aged men and women with severe alcohol-related harm, provided that they are identified early on during their working careers and offered effective interventions. PMID:24874518

Therapist Effects on and Predictors of Non-Consensual Dropout in Psychotherapy.

PubMed

Zimmermann, Dirk; Rubel, Julian; Page, Andrew C; Lutz, Wolfgang

2017-03-01

Whereas therapist effects on outcome have been a research topic for several years, the influence of therapists on premature treatment termination (dropout) has hardly been investigated. Since dropout is common during psychological treatment, and its occurrence has important implications for both the individual patient and the healthcare system, it is important to identify the factors associated with it. Participants included 707 patients in outpatient psychotherapy treated by 66 therapists. Multilevel logistic regression models for dichotomous data were used to estimate the impact of therapists on patient dropout. Additionally, sociodemographic variables, symptoms, personality style and treatment expectations were investigated as potential predictors. It was found that 5.7% of variance in dropout could be attributed to therapists. The therapist's effect remained significant after controlling for patient's initial impairment. Furthermore, initial impairment was a predictor of premature termination. Other significant predictors of dropout on a patient level were male sex, lower education status, more histrionic and less compulsive personality style and negative treatment expectations. The findings indicate that differences between therapists influence the likelihood of dropout in outpatient psychotherapy. Further research should focus on variables, which have the potential to explain these inter-individual differences between therapists (e.g., therapist's experience or self-efficacy). Copyright © 2016 John Wiley & Sons, Ltd. There are substantial differences between therapists concerning their average dropout rates. At the patient level, higher initial impairment, male sex, lower education, less compulsive personality style, more histrionic personality style and low treatment expectations seem to be risk factors of non-consensual treatment termination. Psychometric feedback during the course of treatment should be used to identify patients who are at risk for

Alcohol use, stigmatizing/discriminatory attitudes, and HIV high-risk sexual behaviors among men who have sex with men in China.

PubMed

Liao, Meizhen; Kang, Dianmin; Tao, Xiaorun; Bouey, Jennifer Huang; Aliyu, Muktar H; Qian, Yuesheng; Wang, Guoyong; Sun, Xiaoguang; Lin, Bin; Bi, Zhenqiang; Jia, Yujiang

2014-01-01

This research was conducted to assess the correlates of alcohol consumption and HIV/AIDS-related stigmatizing and discriminatory attitudes among men who have sex with men (MSM) in Shandong province, China. A cross-sectional survey provided demographics, sexual behaviors, illicit drug use, alcohol consumptions, and service utilization. Of 1,230 participants, 82.8% were single, 85.7% aged <35 years, 47.2% had college or higher education, and 11.7% drank alcohol >3 times per week in the past six months. The average total score of stigmatizing and discriminatory attitude was 37.4 ± 4.4. More frequent episodes of alcohol use were independently associated with higher levels of HIV/AIDS-related stigma and discrimination, unprotected anal sex, bisexual identity, multiple male sex partners, drug use, and lower levels of education. Expressing higher levels of HIV/AIDS-related stigmatizing and discriminatory attitudes was independently associated with alcohol use, unprotected male anal sex, bisexuals, more male sex partners, commercial sex with men, and non-receipt of peer education in the past year. HIV/AIDS-related stigmatizing and discriminatory attitudes are common and associated with alcohol use and unprotected sex among MSM. The finding highlights the needs to develop programs that would reduce HIV/AIDS-related stigmatizing and discriminatory attitudes and strengthen alcohol use prevention and risk reduction initiatives among MSM.

Alcohol Consumption and Negative Sex-Related Consequences among College Women: The Moderating Role of Alcohol Protective Behavioral Strategies

ERIC Educational Resources Information Center

Moorer, Kayla D.; Madson, Michael B.; Mohn, Richard S.; Nicholson, Bonnie C.

2013-01-01

Alcohol protective behavioral strategies (PBS) limit overall negative consequences; however, less is known about the relationship between PBS and negative sex-related consequences. The purpose of the current study was to examine the moderating effects of 2 distinct types of PBS--controlled consumption strategies and serious harm reduction…

Violent film characters' portrayal of alcohol, sex, and tobacco-related behaviors.

PubMed

Bleakley, Amy; Romer, Daniel; Jamieson, Patrick E

2014-01-01

To determine the extent to which movies popular with adolescents feature characters who jointly engage in violence and other risk behaviors. We hypothesized that violent characters engage in other risk behaviors equally often in films rated appropriate for children over 12 (PG-13) and Restricted (R)-rated films. Content analysis of a sample of top-grossing movies from 1985 to 2010 (n = 390). We coded movies for the presence of at least 1 main character who was involved in violence and either sex, tobacco, or alcohol use within a 5-minute movie segment and throughout a film. Approximately 90% of the movies contained a segment with a main character involved in violence, and ~77% of the films had the same character engaging in at least 1 other risk behavior. A violent character was portrayed most often partaking in alcohol-related and sexual behaviors. G and PG movies had less co-occurrence than PG-13 or R-rated movies, but there was no statistical difference between PG-13 and R-rated movies with regards to violence co-occurring with other risk behaviors. These trends did not vary over time. Popular films that contain violent characters also show those characters engaging in other risk behaviors. Similar rates of co-occurrence between PG-13 and R-rated films suggest that the Motion Picture Association of America ratings system is not sensitive to the joint portrayal of violence and alcohol, sex, and tobacco-related risk behaviors. The on-screen clustering of violence with other risk behaviors is cause for concern and worthy of additional research.

Alcohol, sex, and screens: Modeling media influence on adolescent alcohol and sex co-occurrence

PubMed Central

Bleakley, Amy; Ellithorpe, Morgan E.; Hennessy, Michael; Khurana, Atika; Jamieson, Patrick; Weitz, Ilana

2017-01-01

Alcohol use and sexual behavior are important risk behaviors in adolescent development, and combining the two is common. The reasoned action approach is used to predict adolescents’ intention to combine alcohol use and sexual behavior based on exposure to alcohol and sex combinations in popular entertainment media. We conducted a content analysis of mainstream (n=29) and Black-oriented movies (n= 34) from 2014 and 2013–2014, respectively, and 56 television shows (2014–15 season). Content analysis ratings featuring character portrayals of both alcohol and sex within the same 5-minute segment were used to create exposure measures that were linked to online survey data collected from 1,990 14–17 year-old adolescents (50.3% Black, 49.7% White, 48.1% female). Structural equation modeling and group analysis by race were used to test whether attitudes, norms, and perceived behavioral control mediated the effects of media exposure on intention to combine alcohol and sex. Results suggest that for both White and Black adolescents, exposure to media portrayals of alcohol and sex combinations is positively associated with adolescents’ attitudes and norms. These relationships were stronger among White adolescents. Intention was predicted by attitude, norms, and control, but only the attitude-intention relationship was different by race group (stronger for Whites). PMID:28276932

Ethnic and sex differences in E-cigarette use and relation to alcohol use in California adolescents: the California Health Interview Survey.

PubMed

Wong, D N; Fan, W

2018-04-01

E-cigarette use is not only prevalent among adolescents but is growing at an alarming rate. This study sought to determine e-cigarette use prevalence and its relation to alcohol use as a potential gateway drug, and how this may differ by sex and ethnicity in a multi-ethnic sample of California adolescents. Cross-sectional survey. We included data from 1806 adolescents (weighted to 3.0 million) aged 12-17 in the 2014 and 2015 California Health Interview Survey (CHIS) cycles. The prevalence of e-cigarette use was calculated within sex and ethnic groups and the prevalence of alcohol use according to e-cigarette use was also examined with sample weighting providing population estimates. Multiple logistic regression models were built to predict the odds of using alcohol from e-cigarette use status adjusted for sociodemographic and other characteristics. The prevalence of e-cigarette use was 9.1% (projected to 0.3 million) overall in California adolescents but highest in boys among non-Hispanic Whites (15.1%) and in Asian girls (13.3%). Among e-cigarette users, 61.3% of boys and 71.0% of girls reported using alcohol as well. The logistic regression odds of alcohol use, adjusted for age, ethnicity, body mass index, cigarette smoking status, socioeconomic status, parents' education level, and insurance status among e-cigarettes users (compared with non-users) was 9.2 in girls and 3.1 in boys (both P < 0.01). Asians/others, non-Hispanic whites and Hispanics were similarly at increased odds: 17.8, 5.4, and 3.0, respectively (P < 0.01 for Asians/others and for whites) of using alcohol compared with their non-e-cigarette using counterparts, respectively. Attention needs to be paid to the high prevalence of e-cigarette smoking as well as its potential as a gateway drug for alcohol drinking in adolescents, especially among girls and Asians. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Associations of prodynorphin sequence variation with alcohol dependence and related traits are phenotype-specific and sex-dependent

PubMed Central

Winham, Stacey J.; Preuss, Ulrich W.; Geske, Jennifer R.; Zill, Peter; Heit, John A.; Bakalkin, Georgy; Biernacka, Joanna M.; Karpyak, Victor M.

2015-01-01

We previously demonstrated that prodynorphin (PDYN) haplotypes and single nucleotide polymorphism (SNP) rs2281285 are associated with alcohol dependence and the propensity to drink in negative emotional states, and recent studies suggest that PDYN gene effects on substance dependence risk may be sex-related. We examined sex-dependent associations of PDYN variation with alcohol dependence and related phenotypes, including negative craving, time until relapse after treatment and the length of sobriety episodes before seeking treatment, in discovery and validation cohorts of European ancestry. We found a significant haplotype-by-sex interaction (p  =  0.03), suggesting association with alcohol dependence in males (p = 1E-4) but not females. The rs2281285 G allele increased risk for alcohol dependence in males in the discovery cohort (OR = 1.49, p = 0.002), with a similar trend in the validation cohort (OR = 1.35, p = 0.086). However, rs2281285 showed a trend towards association with increased negative craving in females in both the discovery (beta = 10.16, p = 0.045) and validation samples (OR = 7.11, p = 0.066). In the discovery cohort, rs2281285 was associated with time until relapse after treatment in females (HR = 1.72, p = 0.037); in the validation cohort, it was associated with increased length of sobriety episodes before treatment in males (beta = 13.49, p = 0.001). Our findings suggest that sex-dependent effects of PDYN variants in alcohol dependence are phenotype-specific. PMID:26502829

Associations of prodynorphin sequence variation with alcohol dependence and related traits are phenotype-specific and sex-dependent.

PubMed

Winham, Stacey J; Preuss, Ulrich W; Geske, Jennifer R; Zill, Peter; Heit, John A; Bakalkin, Georgy; Biernacka, Joanna M; Karpyak, Victor M

2015-10-27

We previously demonstrated that prodynorphin (PDYN) haplotypes and single nucleotide polymorphism (SNP) rs2281285 are associated with alcohol dependence and the propensity to drink in negative emotional states, and recent studies suggest that PDYN gene effects on substance dependence risk may be sex-related. We examined sex-dependent associations of PDYN variation with alcohol dependence and related phenotypes, including negative craving, time until relapse after treatment and the length of sobriety episodes before seeking treatment, in discovery and validation cohorts of European ancestry. We found a significant haplotype-by-sex interaction (p  =  0.03), suggesting association with alcohol dependence in males (p = 1E-4) but not females. The rs2281285 G allele increased risk for alcohol dependence in males in the discovery cohort (OR = 1.49, p = 0.002), with a similar trend in the validation cohort (OR = 1.35, p = 0.086). However, rs2281285 showed a trend towards association with increased negative craving in females in both the discovery (beta = 10.16, p = 0.045) and validation samples (OR = 7.11, p = 0.066). In the discovery cohort, rs2281285 was associated with time until relapse after treatment in females (HR = 1.72, p = 0.037); in the validation cohort, it was associated with increased length of sobriety episodes before treatment in males (beta = 13.49, p = 0.001). Our findings suggest that sex-dependent effects of PDYN variants in alcohol dependence are phenotype-specific.

Alcohol, Sex, and Screens: Modeling Media Influence on Adolescent Alcohol and Sex Co-Occurrence.

PubMed

Bleakley, Amy; Ellithorpe, Morgan E; Hennessy, Michael; Khurana, Atika; Jamieson, Patrick; Weitz, Ilana

2017-10-01

Alcohol use and sexual behavior are important risk behaviors in adolescent development, and combining the two is common. The reasoned action approach (RAA) is used to predict adolescents' intention to combine alcohol use and sexual behavior based on exposure to alcohol and sex combinations in popular entertainment media. We conducted a content analysis of mainstream (n = 29) and Black-oriented movies (n = 34) from 2014 and 2013-2014, respectively, and 56 television shows (2014-2015 season). Content analysis ratings featuring character portrayals of both alcohol and sex within the same five-minute segment were used to create exposure measures that were linked to online survey data collected from 1,990 adolescents ages 14 to 17 years old (50.3% Black, 49.7% White; 48.1% female). Structural equation modeling (SEM) and group analysis by race were used to test whether attitudes, norms, and perceived behavioral control mediated the effects of media exposure on intention to combine alcohol and sex. Results suggest that for both White and Black adolescents, exposure to media portrayals of alcohol and sex combinations is positively associated with adolescents' attitudes and norms. These relationships were stronger among White adolescents. Intention was predicted by attitude, norms, and control, but only the attitude-intention relationship was different by race group (stronger for Whites).

Prevalence and correlates of non-disclosure of HIV serostatus to sex partners among HIV-infected female sex workers and HIV-infected male clients of female sex workers in India.

PubMed

Saggurti, Niranjan; Raj, Anita; Mahapatra, Bidhubhusan; Cheng, Debbie M; Coleman, Sharon; Bridden, Carly; Battala, Madhusudana; Silverman, Jay G; Pardeshi, Manoj H; Samet, Jeffrey H

2013-01-01

This study examines non-disclosure of HIV serostatus to sex partners among HIV-infected adults involved with transactional sex in Mumbai, India. Surveys were conducted with HIV-infected female sex workers (n = 211) and infected male clients (n = 205) regarding HIV knowledge, awareness of sex partners' HIV serostatus, alcohol use, transactional sex involvement post-HIV diagnosis and non-disclosure of HIV serostatus. Gender-stratified multiple logistic regression models were used for analysis. Non-disclosure of one's serostatus to all sex partners was reported by almost three-fifths of females and two-fifths of males. Predictors of non-disclosure included lack of correct knowledge about HIV and no knowledge of sex partners' HIV serostatus. Among females, recent alcohol consumption also predicted non-disclosure. Among males, 10 + paid sexual partners in the year following HIV diagnosis predicted non-disclosure. Secondary HIV prevention efforts in India require greater focus on HIV disclosure communication and integrated alcohol and sexual risk reduction.

Prevalence and Correlates of Non-Disclosure of HIV Serostatus to Sex partners among HIV-Infected Female Sex Workers and HIV-infected Male Clients of Female Sex Workers in India

PubMed Central

Raj, Anita; Mahapatra, Bidhubhusan; Cheng, Debbie M.; Coleman, Sharon; Bridden, Carly; Battala, Madhusudana; Silverman, Jay G.; Pardeshi, Manoj H.; Samet, Jeffrey H.

2013-01-01

This study examines non-disclosure of HIV serostatus to sex partners among HIV-infected adults involved with transactional sex in Mumbai, India. Surveys were conducted with HIV-infected female sex workers (n = 211) and infected male clients (n = 205) regarding HIV knowledge, awareness of sex partners’ HIV serostatus, alcohol use, transactional sex involvement post-HIV diagnosis and non-disclosure of HIV serostatus. Gender-stratified multiple logistic regression models were used for analysis. Non-disclosure of one’s serostatus to all sex partners was reported by almost three-fifths of females and two-fifths of males. Predictors of non-disclosure included lack of correct knowledge about HIV and no knowledge of sex partners’ HIV serostatus. Among females, recent alcohol consumption also predicted non-disclosure. Among males, 10 + paid sexual partners in the year following HIV diagnosis predicted non-disclosure. Secondary HIV prevention efforts in India require greater focus on HIV disclosure communication and integrated alcohol and sexual risk reduction. PMID:22810892

Response inhibition toward alcohol-related cues using an alcohol go/no-go task in problem and non-problem drinkers.

PubMed

Kreusch, Fanny; Vilenne, Aurélie; Quertemont, Etienne

2013-10-01

Previous results suggested that alcohol abusers and alcohol dependent patients show cognitive biases in the treatment of alcohol-related cues, especially approach and inhibition deficit biases. Response inhibition was often tested using the go/no-go task in which the participants had to respond as quickly as possible to a class of stimuli (go stimuli) while refraining from responding to another class of stimuli (no-go stimuli). Previous studies assessing specific response inhibition deficits in the process of alcohol-related cues obtained conflicting results. The aims of the present study were to clarify response inhibition for alcohol cues in problem and non-problem drinkers, male and female and to test the effect of alcohol brand logos. Thirty-six non-problem drinker and thirty-five problem drinker undergraduate students completed a modified alcohol go/no-go task using alcohol and neutral object pictures, with or without brand logos, as stimuli. An additional control experiment was carried out to check whether participants' awareness that the study tested their response to alcohol might have biased the results. All participants, whether problem or non-problem drinkers, showed significantly shorter mean reaction times when alcohol pictures are used as go stimuli and significantly higher percentages of commission errors (false alarms) when alcohol pictures are used as no-go stimuli. Identical effects were obtained in the control experiment when participants were unaware that the study focused on alcohol. Shorter reaction times to alcohol-related cues were observed in problem drinkers relative to non-problem drinkers but only in the experimental condition with no brand logos on alcohol pictures. The addition of alcohol brand logos further reduced reaction times in light drinkers, thereby masking group differences. There was a tendency for female problem drinkers to show higher rates of false alarms for alcohol no-go stimuli, although this effect was only very close

Borderline personality disorder and regularly drinking alcohol before sex.

PubMed

Thompson, Ronald G; Eaton, Nicholas R; Hu, Mei-Chen; Hasin, Deborah S

2017-07-01

Drinking alcohol before sex increases the likelihood of engaging in unprotected intercourse, having multiple sexual partners and becoming infected with sexually transmitted infections. Borderline personality disorder (BPD), a complex psychiatric disorder characterised by pervasive instability in emotional regulation, self-image, interpersonal relationships and impulse control, is associated with substance use disorders and sexual risk behaviours. However, no study has examined the relationship between BPD and drinking alcohol before sex in the USA. This study examined the association between BPD and regularly drinking before sex in a nationally representative adult sample. Participants were 17 491 sexually active drinkers from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions. Logistic regression models estimated effects of BPD diagnosis, specific borderline diagnostic criteria and BPD criterion count on the likelihood of regularly (mostly or always) drinking alcohol before sex, adjusted for controls. Borderline personality disorder diagnosis doubled the odds of regularly drinking before sex [adjusted odds ratio (AOR) = 2.26; confidence interval (CI) = 1.63, 3.14]. Of nine diagnostic criteria, impulsivity in areas that are self-damaging remained a significant predictor of regularly drinking before sex (AOR = 1.82; CI = 1.42, 2.35). The odds of regularly drinking before sex increased by 20% for each endorsed criterion (AOR = 1.20; CI = 1.14, 1.27) DISCUSSION AND CONCLUSIONS: This is the first study to examine the relationship between BPD and regularly drinking alcohol before sex in the USA. Substance misuse treatment should assess regularly drinking before sex, particularly among patients with BPD, and BPD treatment should assess risk at the intersection of impulsivity, sexual behaviour and substance use. [Thompson Jr RG, Eaton NR, Hu M-C, Hasin DS Borderline personality disorder and regularly drinking alcohol

Growth in adolescent delinquency and alcohol use in relation to young adult crime, alcohol use disorders, and risky sex: a comparison of youth from low- versus middle-income backgrounds.

PubMed

Mason, W Alex; Hitch, Julia E; Kosterman, Rick; McCarty, Carolyn A; Herrenkohl, Todd I; Hawkins, J David

2010-12-01

This study examined adolescent delinquency and alcohol use in relation to young adult crime, alcohol use disorders (AUDs), and risky sex. Analyses further examined the influences of late childhood involvement in these problem behavior outcomes, with mediation through teen delinquency and alcohol use, and examined differences in the pathways for youth from low- compared to middle-income backgrounds. Multiple-group latent growth curve modeling was conducted using data collected from a sample of 808 youth followed from age 10 to age 24. Self-report assessments included delinquent involvement, alcohol use, and sexual activity in late childhood; delinquency and alcohol use in adolescence; and crime, AUDs, and risky sex in early adulthood. Late childhood delinquent involvement was associated with young adult crime, AUDs, and risky sex indirectly through adolescent delinquency, and had a persistent direct effect on crime. Adolescent delinquency also mediated the relation between early sex onset and crime. Early alcohol use predicted a higher level of, and a faster rate of increase in, adolescent drinking, which predicted, in turn, young adult AUDs and risky sex. Significant group differences indicated stronger associations between adolescent delinquency and each young adult outcome for youth from low- compared to those from middle-income backgrounds. Early intervention may help prevent the development of crime, AUDs, and risky sex behaviors, especially among disadvantaged youth. © 2010 The Authors. Journal of Child Psychology and Psychiatry. © 2010 Association for Child and Adolescent Mental Health.

Sex differences in prevalence and comorbidity of alcohol and drug use disorders: results from wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions.

PubMed

Goldstein, Risë B; Dawson, Deborah A; Chou, S Patricia; Grant, Bridget F

2012-11-01

The present study examined sex differences in lifetime Axis I and II psychiatric comorbidity of DSM-IV alcohol use disorders (AUDs) and drug use disorders (DUDs) among general population U.S. adults. Using data from Waves 1 and 2 of the National Epidemiologic Survey on Alcohol and Related Conditions, Wave 2 lifetime prevalences of each disorder comorbid with alcohol abuse, alcohol dependence, drug abuse, and drug dependence were compared between men and women. Sex-specific associations of alcohol, any drug, and cannabis- and cocaine-specific abuse and dependence with each comorbid disorder were examined using logistic regression, first with adjustment for sociodemographic variables and then with additional adjustment for all other psychiatric disorders. Prevalences of most comorbid disorders differed significantly by sex among respondents with each AUD and DUD. However, after adjustment for sociodemographic characteristics and additional co-occurring psychiatric diagnoses, there were few sex differences in unique comorbid associations of specific AUDs and DUDs with specific psychiatric disorders. Rates of psychiatric disorders comorbid with AUDs and DUDs indicate large burdens of morbidity in both sexes, highlighting the need for careful assessment and appropriate treatment of both substance use and mental health disorders. The unique comorbid associations with AUDs and DUDs identified in this study further indicate the need for prospective etiological research to characterize these associations, their underlying mechanisms, and the possible sex specificity of those mechanisms.

Alcohol drinking and HIV-related risk among men who have sex with men in Chongqing, China.

PubMed

Fan, Wensheng; Lu, Rongrong; Wu, Guohui; Yousuf, Mohammed Adnan; Feng, Liangui; Li, Xuefeng; Xiao, Yan; Shao, Yiming; Ruan, Yuhua

2016-02-01

To estimate the prevalence of any alcohol use and heavy alcohol drinking using the Alcohol Use Disorders Identification Test (AUDIT) and its correlates among men who have sex with men (MSM), a cross-sectional study was conducted among 391 MSM in Chongqing, China to collect data about sociodemographic characteristics, alcohol use, sexual behaviors, and other related factors through a computer-assisted self-administered questionnaire. Heavy alcohol drinking in the past 12 months was defined as an AUDIT-C score ≥ 4. Blood was collected from each potential participant to test for HIV and syphilis status. Twenty three percent of MSM had consumed a drink containing alcohol in the previous year. 7.2% had an AUDIT-C score ≥ 4, defined as heavy alcohol drinkers. 23.5% were unmarried, but planning to marry, who were more likely to report any alcohol drinking (adjusted odds ratio [AOR], 2.38; 95% confidence interval [CI], 1.40-4.06) and to have AUDIT-C scores ≥ 4 (AOR, 3.58; 95% CI, 1.60-8.00). MSM who had used any alcohol in the previous year, and MSM who were heavy alcohol drinkers, were more likely to have had anal sex with male casual partners in the previous 6 months, to have been tested for HIV, and to have decreased scores on the scales of general self-efficacy, increased scores on the scales of stigma and discrimination. Our findings provided further evidence of the associations of any alcohol use and heavy alcohol consumption with HIV-risky behaviors, lowered sense of general self-efficacy, and higher sense of HIV/AIDS-related stigma and discrimination among MSM in the city with the highest HIV epidemic among MSM in China. Copyright © 2016 Elsevier Inc. All rights reserved.

Alcohol Use and HIV Risk Within Social Networks of MSM Sex Workers in the Dominican Republic.

PubMed

Tan, Diane; Holloway, Ian W; Gildner, Jennifer; Jauregui, Juan C; Garcia Alvarez, Rafael; Guilamo-Ramos, Vincent

2017-11-01

To examine how alcohol-related HIV risk behaviors within MSM sex workers' social networks (SN) may be associated with individual risk behaviors, respondent-driven and venue-based sampling were used to collect demographic, behavioral and SN characteristics among MSM sex workers in Santo Domingo and Boca Chica (N = 220). The majority of participants reported problem drinking (71.0%) or alcohol use at their last sexual encounter (71.4%). Self-reported problem drinking was associated with SN characteristics (at least one member who recently got drunk aOR = 7.5, no religious/spiritual adviser aOR = 3.0, non-sexual network density aOR = 0.9), while self-reported alcohol use at last sex was associated with individual (drug use at last sex aOR = 4.4) and SN characteristics (at least one member with previous HIV/STI testing aOR = 4.7). Dominican MSM sex workers reported high alcohol use, which may increase their risk for HIV. A better understanding of SN factors associated with individual risk behaviors can help guide appropriate intervention development.

The impact of an alcohol harm reduction intervention on interpersonal violence and engagement in sex work among female sex workers in Mombasa, Kenya: Results from a randomized controlled trial.

PubMed

Parcesepe, Angela M; L Engle, Kelly L; Martin, Sandra L; Green, Sherri; Sinkele, William; Suchindran, Chirayath; Speizer, Ilene S; Mwarogo, Peter; Kingola, Nzioki

2016-04-01

To evaluate whether an alcohol harm reduction intervention was associated with reduced interpersonal violence or engagement in sex work among female sex workers (FSWs) in Mombasa, Kenya. Randomized controlled trial. HIV prevention drop-in centers in Mombasa, Kenya. 818 women 18 or older in Mombasa who visited HIV prevention drop-in centers, were moderate-risk drinkers and engaged in transactional sex in past six months (410 and 408 in intervention and control arms, respectively). 6 session alcohol harm reduction intervention. 6 session non-alcohol related nutrition intervention. In-person interviews were conducted at enrollment, immediately post-intervention and 6-months post-intervention. General linear mixed models examined associations between intervention assignment and recent violence (physical violence, verbal abuse, and being robbed in the past 30 days) from paying and non-paying sex partners and engagement in sex work in the past 30 days. The alcohol intervention was associated with statistically significant decreases in physical violence from paying partners at 6 months post-intervention and verbal abuse from paying partners immediately post-intervention and 6-months post-intervention. Those assigned to the alcohol intervention had significantly reduced odds of engaging in sex work immediately post-intervention and 6-months post-intervention. The alcohol intervention was associated with reductions in some forms of violence and with reductions in engagement in sex work among FSWs in Mombasa, Kenya. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The impact of an alcohol harm reduction intervention on interpersonal violence and engagement in sex work among female sex workers in Mombasa, Kenya: Results from a randomized controlled trial*

PubMed Central

Parcesepe, Angela M.; L'Engle, Kelly L.; Martin, Sandra L.; Green, Sherri; Sinkele, William; Suchindran, Chirayath; Speizer, Ilene S.; Mwarogo, Peter; Kingola, Nzioki

2016-01-01

Aims To evaluate whether an alcohol harm reduction intervention was associated with reduced interpersonal violence or engagement in sex work among female sex workers (FSWs) in Mombasa, Kenya. Design Randomized controlled trial. Setting HIV prevention drop-in centers in Mombasa, Kenya. Participants 818 women 18 or older in Mombasa who visited HIV prevention drop-in centers, were moderate-risk drinkers and engaged in transactional sex in past six months (410 and 408 in intervention and control arms, respectively). Intervention 6 session alcohol harm reduction intervention. Comparator 6 session non-alcohol related nutrition intervention. Measurements In-person interviews were conducted at enrollment, immediately post-intervention and 6-months post-intervention. General linear mixed models examined associations between intervention assignment and recent violence (physical violence, verbal abuse, and being robbed in the past 30 days) from paying and non-paying sex partners and engagement in sex work in the past 30 days. Findings The alcohol intervention was associated with statistically significant decreases in physical violence from paying partners at 6 months post-intervention and verbal abuse from paying partners immediately post-intervention and 6-months post-intervention. Those assigned to the alcohol intervention had significantly reduced odds of engaging in sex work immediately post-intervention and 6-months post-intervention. Conclusions The alcohol intervention was associated with reductions in some forms of violence and with reductions in engagement in sex work among FSWs in Mombasa, Kenya. PMID:26872880

Genes, Environments, and Sex Differences in Alcohol Research.

PubMed

Salvatore, Jessica E; Cho, Seung Bin; Dick, Danielle M

2017-07-01

The study of sex differences has been identified as one way to enhance scientific reproducibility, and the National Institutes of Health (NIH) have implemented a new policy to encourage the explicit examination of sex differences. Our goal here is to address sex differences in behavioral genetic research on alcohol outcomes. We review sex differences for alcohol outcomes and whether the source and magnitude of genetic influences on alcohol consumption and alcohol use disorder (AUD) are the same across sexes; describe common research designs for studying sex-specific gene-by-environment interaction (G × E) effects; and discuss the role of statistical power and theory when testing sex-specific genetic effects. There are robust sex differences for many alcohol outcomes. The weight of evidence suggests that the source and magnitude of genetic influences on alcohol consumption and AUD are the same across sexes. Whether there are sex-specific G × E effects has received less attention to date. The new NIH policy necessitates a systematic approach for studying sex-specific genetic effects in alcohol research. Researchers are encouraged to report power for tests of these effects and to use theory to develop testable hypotheses, especially for studies of G × E.

A Population-Based Study of Alcohol Use in Same-Sex and Different-Sex Unions

PubMed Central

Reczek, Corinne; Liu, Hui; Spiker, Russell

2014-01-01

The present study advances research on union status and health by providing a first look at alcohol use differentials among different-sex and same-sex married and cohabiting individuals using nationally representative population-based data (National Health Interview Surveys 1997–2011, N = 181,581). The results showed that both same-sex and different-sex married groups reported lower alcohol use than both same-sex and different-sex cohabiting groups. The results further revealed that same-sex and different-sex married individuals reported similar levels of alcohol use, whereas same-sex and different-sex cohabiting individuals reported similar levels of alcohol use. Drawing on marital advantage and minority stress approaches, the findings suggest that it is cohabitation status—not same-sex status—that is associated with elevated alcohol rates. PMID:24860195

Alcohol and condom use among HIV-positive and HIV-negative female sex workers in Nagaland, India.

PubMed

Nuken, Amenla; Kermode, Michelle; Saggurti, Niranjan; Armstrong, Greg; Medhi, Gajendra Kumar

2013-09-01

This study examines the relationship between alcohol use, HIV status, and condom use among female sex workers in Nagaland, India. We analyzed data from a cross-sectional survey undertaken in 2009, using descriptive and multivariate statistics. Out of 417 female sex workers, one-fifth used alcohol daily and one-tenth were HIV-positive. HIV-positive female sex workers were more likely than HIV-negative female sex workers to consume alcohol daily (30.2% vs. 18.0%). HIV-positive daily alcohol users reported lower condom use at last sex with regular clients compared to HIV-positive non-daily alcohol users (46.2% vs. 79.3%), a relationship not evident among HIV-negative female sex workers. There is a need to promote awareness of synergies between alcohol use and HIV, and to screen for problematic alcohol use among female sex workers in order to reduce the spread of HIV.

Binge drinking in undergraduates: relationships with sex, drinking behaviors, impulsivity, and the perceived effects of alcohol.

PubMed

Balodis, Iris M; Potenza, Marc N; Olmstead, Mary C

2009-09-01

Binge drinking on university campuses is associated with social and health-related problems. To determine the factors that may predict this behavior, we collected information on alcohol use, alcohol expectations, and impulsivity from 428 undergraduate students attending a Canadian university. The subjective effects of a binge drinking dose of alcohol were assessed in a subset of participants. In the larger sample, 72% of students reported drinking at or above binge drinking thresholds on a regular basis. Men reported alcohol consumption per drinking occasion, which was consistent with other studies, but the frequency of drinking occasions among women was higher than in earlier studies, suggesting that consumption in women may be increasing. Compared with men, women reported different expectations of alcohol, specifically related to sociability and sexuality. Self-reported impulsivity scores were related, albeit weakly, to drinking behaviors and to expectations in both the sexes. Finally, intoxicated binge drinkers reported feeling less intoxicated, liking the effects more, and wanting more alcohol than did non-binge drinkers receiving an equivalent dose of alcohol. These results have implications for sex-specific prevention strategies for binge drinking on university campuses.

Sex Differences in Prevalence and Comorbidity of Alcohol and Drug Use Disorders: Results From Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions

PubMed Central

Goldstein, Risë B.; Dawson, Deborah A.; Chou, S. Patricia; Grant, Bridget F.

2012-01-01

Objective: The present study examined sex differences in lifetime Axis I and II psychiatric comorbidity of DSM-IV alcohol use disorders (AUDs) and drug use disorders (DUDs) among general population U.S. adults. Method: Using data from Waves 1 and 2 of the National Epidemiologic Survey on Alcohol and Related Conditions, Wave 2 lifetime prevalences of each disorder comorbid with alcohol abuse, alcohol dependence, drug abuse, and drug dependence were compared between men and women. Sex-specific associations of alcohol, any drug, and cannabis- and cocaine-specific abuse and dependence with each comorbid disorder were examined using logistic regression, first with adjustment for sociodemographic variables and then with additional adjustment for all other psychiatric disorders. Results: Prevalences of most comorbid disorders differed significantly by sex among respondents with each AUD and DUD. However, after adjustment for sociodemographic characteristics and additional co-occurring psychiatric diagnoses, there were few sex differences in unique comorbid associations of specific AUDs and DUDs with specific psychiatric disorders. Conclusions: Rates of psychiatric disorders comorbid with AUDs and DUDs indicate large burdens of morbidity in both sexes, highlighting the need for careful assessment and appropriate treatment of both substance use and mental health disorders. The unique comorbid associations with AUDs and DUDs identified in this study further indicate the need for prospective etiological research to characterize these associations, their underlying mechanisms, and the possible sex specificity of those mechanisms. PMID:23036212

Willingness to Engage in Consensual Nonmonogamy Among Emerging Adults: A Structural Equation Analysis of Sexual Identity, Casual Sex Attitudes, and Gender.

PubMed

Sizemore, Kayla M; Olmstead, Spencer B

2017-01-01

Research on consensual nonmonogamy (CNM) has increased over the past decade. However, willingness to engage in CNM is an understudied phenomenon within this body of literature. Little research has examined the correlates of this aspect of CNM or focused on individuals in the developmental period of emerging adulthood. This study used multigroup structural equation modeling (SEM) to test a conceptual model of emerging adults' (ages 18 to 29; N = 890) willingness to engage in CNM. Results indicated that emerging adult experimentation/possibilities, sexual identity exploration, and permissive attitudes toward casual sex were all related to willingness to engage in CNM. Results also showed that the pathway from emerging adult experimentation/possibilities to willingness to engage in CNM was differentially mediated across gender. Specifically, for women there was an indirect (and positive) pathway from experimentation/possibilities to willingness to engage in CNM through sexual identity exploration. For men there was an indirect (and positive) pathway from experimentation/possibilities to willingness to engage in CNM through permissive attitudes toward casual sex. Implications for future studies on CNM among emerging adults are discussed.

Does drinking lead to sex? Daily alcohol-sex behaviors and expectancies among college students.

PubMed

Patrick, Megan E; Maggs, Jennifer L

2009-09-01

A within-person multilevel approach was used to model the links between alcohol use and sexual behavior among first-year college students, using up to 14 days of data for each person with occasions (Level 1, N = 2879 days) nested within people (Level 2, N = 218 people; 51.4% male). Between-persons (Level 2) effects were gender, relationship status, person means of alcohol use, and alcohol-sex expectancies for sexual affect and sexual drive. Within-person (Level 1) effects were weekend days, number of drinks consumed, and the interaction between drinks consumed and alcohol-sex expectancies. Independent of average alcohol use, consuming more drinks on a given day was associated with a greater likelihood of oral sex and with experiencing more positive consequences of sex that day. Significant Alcohol Use x Alcohol-Sex Expectancies interactions were found for oral sex and total sex behaviors, indicating that individuals with more positive expectancies were more likely to have sex after drinking. The negative association between drinks and condom use was at a trend level of significance. Results support the potential for promoting sexual health by focusing on cross-behavior expectancies among late adolescents. 2009 APA, all rights reserved.

Sex differences in neural responses to stress and alcohol context cues.

PubMed

Seo, Dongju; Jia, Zhiru; Lacadie, Cheryl M; Tsou, Kristen A; Bergquist, Keri; Sinha, Rajita

2011-11-01

Stress and alcohol context cues are each associated with alcohol-related behaviors, yet neural responses underlying these processes remain unclear. This study investigated the neural correlates of stress and alcohol context cue experiences and examined sex differences in these responses. Using functional magnetic resonance imaging, brain responses were examined while 43 right-handed, socially drinking, healthy individuals (23 females) engaged in brief guided imagery of personalized stress, alcohol-cue, and neutral-relaxing scenarios. Stress and alcohol-cue exposure increased activity in the cortico-limbic-striatal circuit (P < 0.01, corrected), encompassing the medial prefrontal cortex (mPFC), orbitofrontal cortex (OFC), anterior cingulate cortex (ACC), left anterior insula, striatum, and visuomotor regions (parietal and occipital lobe, and cerebellum). Activity in the left dorsal striatum increased during stress, while bilateral ventral striatum activity was evident during alcohol-cue exposure. Men displayed greater stress-related activations in the mPFC, rostral ACC, posterior insula, amygdala, and hippocampus than women, whereas women showed greater alcohol-cue-related activity in the superior and middle frontal gyrus (SFG/MFG) than men. Stress-induced anxiety was positively associated with activity in emotion-modulation regions, including the medial OFC, ventromedial PFC, left superior-mPFC, and rostral ACC in men, but in women with activation in the SFG/MFG, regions involved in cognitive processing. Alcohol craving was significantly associated with the striatum (encompassing dorsal, and ventral) in men, supporting its involvement in alcohol "urge" in healthy men. These results indicate sex differences in neural processing of stress and alcohol-cue experiences and have implications for sex-specific vulnerabilities to stress- and alcohol-related psychiatric disorders. Copyright © 2010 Wiley-Liss, Inc.

Sex-Role Affiliation among Male Alcoholics.

ERIC Educational Resources Information Center

Penick, Elizabeth C.; And Others

1984-01-01

Compared sex role attributes of male alcoholic veterans to those of 81 nonalcoholic veterans and 386 college students. Results showed male alcoholics were sex-typed more frequently as feminine than masculine. Results were interpreted as a consequence, not a cause of the disorder and were considered reversible with sustained sobriety. (JAC)

Non-consensual sterilization of the adult with learning disabilities.

PubMed

Knifton, C

Community nurses may be asked for advice on sterilization operations for adults with learning disabilities by worried parents/carers. This article sets out the legal position advocated by the English courts. Sterilization for adults with learning disabilities is generally non-consensual. The courts cannot consent on behalf of the adult but can rule on the lawfulness of the operation. Cases need not be brought before the court when the operation is to be carried out to treat a specific menstrual malady and where sterilization is an incidental result. However, the Law Commission (1995) has set guidelines which recommend that such operations require a certificate from an independent medical practitioner. In operations where the sole purpose is contraception the courts will always need to be involved. Their decision on the lawfulness of the operation will be based on what is in the person's best interests which in turn will be determined by reference to standards set by a responsible body of medical practitioners.

Growth in Adolescent Delinquency and Alcohol Use in Relation to Young Adult Crime, Alcohol Use Disorders, and Risky Sex: A Comparison of Youth from Low- versus Middle-Income Backgrounds

ERIC Educational Resources Information Center

Mason, W. Alex; Hitch, Julia E.; Kosterman, Rick; McCarty, Carolyn A.; Herrenkohl, Todd I.; Hawkins, J. David

2010-01-01

Background: This study examined adolescent delinquency and alcohol use in relation to young adult crime, alcohol use disorders (AUDs), and risky sex. Analyses further examined the influences of late childhood involvement in these problem behavior outcomes, with mediation through teen delinquency and alcohol use, and examined differences in the…

Factors Associated with Alcohol Use Before or During Sex Among Men Who Have Sex with Men in a Large Internet Sample from Asia.

PubMed

Yang, Cui; Guadamuz, Thomas E; Lim, Sin How; Koe, Stuart; Wei, Chongyi

2016-04-01

We explored factors associated with alcohol use before or during sex among a sample of 10,861 men who have sex with men (MSM) in Asia who were recruited online for the study. Multinomial logistic regression analysis indicated that having sex under the influence of alcohol was associated with having multiple male partners, seeking partners primarily through gay bar/gym/dance party/friends, selling sex and using multiple drugs during the past 6 months, and unprotected anal sex. More efforts are needed to better assess alcohol use and misuse among MSM in Asia and understand contextual influences on alcohol use and HIV-related behaviors in order to implement culturally-specific interventions.

MAOA genotype, family relations and sexual abuse in relation to adolescent alcohol consumption.

PubMed

Nilsson, Kent W; Comasco, Erika; Åslund, Cecilia; Nordquist, Niklas; Leppert, Jerzy; Oreland, Lars

2011-04-01

The aim of the present study was to investigate MAOA gene-environment (G*E) interactions in relation to adolescent alcohol consumption. In the county of Västmanland, Sweden, all 17-18-year-old students were asked to complete an anonymous questionnaire and provide a saliva sample during class hours. A total of 2263 students completed the questionnaire (77.4%) and a saliva sample was provided by 2131 participants. Failed MAOA u-variable number of tandem repeats (VNTR) genotype analyses and internal non-responses left 851 boys and 735 girls (total n=1586) to be investigated. Alcohol use disorder identification test was used to measure hazardous alcohol consumption. MAOA u-VNTR was used to measure biological risk in interaction with poor family relations and experience of sexual abuse. The model was also adjusted for non-independent socioeconomic variables, separated parents, type of housing and parental unemployment. Results showed that the MAOA u-VNTR, in interaction with psychosocial risk factors, such as the quality of family relations and sexual abuse, was related to high alcohol consumption among adolescents. Girls, carrying the long MAOA u-VNTR variant showed a higher risk of being high alcohol consumers, whereas among boys, the short allele was related to higher alcohol consumption. The present study supports the hypothesis that there is a relation between MAOA u-VNTR and alcohol consumption and that this relation is modulated by environmental factors. Furthermore, the present study also supports the hypothesis that there is a sex difference in the G*E interaction. © 2010 The Authors, Addiction Biology © 2010 Society for the Study of Addiction.

Alcohol-antiretroviral interactive toxicity beliefs as a potential barrier to HIV pre-exposure prophylaxis among men who have sex with men.

PubMed

Kalichman, Seth C; Eaton, Lisa

2017-07-17

Pre-exposure prophylaxis (PrEP) offers as much as 90% protection against HIV transmission. However, the effectiveness of PrEP depends on uptake and adherence to even intermittent dosing. Along with intoxication leading to unintentional non-adherence, believing that alcohol mixed with pharmaceuticals is harmful (i.e., interactive toxicity beliefs) may lead to poor uptake and intentional non-adherence. HIV-negative sexually active men who have sex with men ( N  = 272) at a large Gay Pride event in Atlanta, GA, completed anonymous surveys of demographic characteristics, sexual behaviour, alcohol use and PrEP-related alcohol interactive toxicity beliefs. A total of 118 (43%) men surveyed had two or more male sex partners and condomless anal sex in the previous six months. Alcohol use was reported by over 90% of men and it was common for participants to believe that mixing alcohol and antiretrovirals is toxic; 75% endorsed at least one interactive toxicity belief. Among the 118 men who had engaged in condomless anal sex and had multiple sex partners, one in three stated that they were not interested in PrEP and men not interested in PrEP were significantly more likely to binge drink and hold interactive toxicity beliefs. These results mirror studies that find interactive toxicity beliefs are a potent predictor of intentional antiretroviral non-adherence among people living with HIV and suggest interactive toxicity beliefs may impede PrEP uptake and adherence. Messages to increase PrEP awareness and adherence may also take steps to counter erroneous beliefs about mixing alcohol with antiretrovirals in the context of PrEP.

Alcohol-antiretroviral interactive toxicity beliefs as a potential barrier to HIV pre-exposure prophylaxis among men who have sex with men

PubMed Central

Kalichman, Seth C; Eaton, Lisa

2017-01-01

Abstract Introduction: Pre-exposure prophylaxis (PrEP) offers as much as 90% protection against HIV transmission. However, the effectiveness of PrEP depends on uptake and adherence to even intermittent dosing. Along with intoxication leading to unintentional non-adherence, believing that alcohol mixed with pharmaceuticals is harmful (i.e., interactive toxicity beliefs) may lead to poor uptake and intentional non-adherence. Methods: HIV-negative sexually active men who have sex with men (N = 272) at a large Gay Pride event in Atlanta, GA, completed anonymous surveys of demographic characteristics, sexual behaviour, alcohol use and PrEP-related alcohol interactive toxicity beliefs. Results: A total of 118 (43%) men surveyed had two or more male sex partners and condomless anal sex in the previous six months. Alcohol use was reported by over 90% of men and it was common for participants to believe that mixing alcohol and antiretrovirals is toxic; 75% endorsed at least one interactive toxicity belief. Among the 118 men who had engaged in condomless anal sex and had multiple sex partners, one in three stated that they were not interested in PrEP and men not interested in PrEP were significantly more likely to binge drink and hold interactive toxicity beliefs. Conclusions: These results mirror studies that find interactive toxicity beliefs are a potent predictor of intentional antiretroviral non-adherence among people living with HIV and suggest interactive toxicity beliefs may impede PrEP uptake and adherence. Messages to increase PrEP awareness and adherence may also take steps to counter erroneous beliefs about mixing alcohol with antiretrovirals in the context of PrEP. PMID:28715159

Factors Associated with Alcohol Use Before or During Sex Among Men Who Have Sex with Men in a Large Internet Sample from Asia

PubMed Central

Guadamuz, Thomas E.; Lim, Sin How; Koe, Stuart; Wei, Chongyi

2016-01-01

Abstract We explored factors associated with alcohol use before or during sex among a sample of 10,861 men who have sex with men (MSM) in Asia who were recruited online for the study. Multinomial logistic regression analysis indicated that having sex under the influence of alcohol was associated with having multiple male partners, seeking partners primarily through gay bar/gym/dance party/friends, selling sex and using multiple drugs during the past 6 months, and unprotected anal sex. More efforts are needed to better assess alcohol use and misuse among MSM in Asia and understand contextual influences on alcohol use and HIV-related behaviors in order to implement culturally-specific interventions. PMID:26789393

Alcohol on campus: alcohol-related emergencies in undergraduate college students.

PubMed

Wright, S W; Norton, V C; Dake, A D; Pinkston, J R; Slovis, C M

1998-10-01

We reviewed demographic factors associated with alcohol-related disorders in undergraduates seen in the emergency department (ED) and determined the incidence of alcohol-related ED visits among undergraduates. This prospective, observational study was done in a university-affiliated emergency department. Demographic variables and incidence of students with alcohol-related disorders were analyzed. Of the 616 students seen in the ED during 1 academic year, 101 (16%) had an alcohol-related disorder. White students and freshmen were overrepresented. There were equal numbers of male and female students. The overall annual incidence for an alcohol-related visit among undergraduates was 1.7% per academic year. The incidence for freshmen was 2.9%. Four students were admitted; one died of a severe head injury. We estimate that 1 of every 15 undergraduates at our college comes to our ED with an alcohol-related problem during their 4-year college career. Younger and nonminority students were more commonly seen; there was no difference by sex. Serious outcomes included one death. This study probably underestimates the true incidence of alcohol-related disorders among students on campus.

Alcohol Use Among Female Sex Workers and Male Clients: An Integrative Review of Global Literature

PubMed Central

Li, Qing; Li, Xiaoming; Stanton, Bonita

2010-01-01

Aims: To review the patterns, contexts and impacts of alcohol use associated with commercial sex reported in the global literature. Methods: We identified peer-reviewed English-language articles from 1980 to 2008 reporting alcohol consumption among female sex workers (FSWs) or male clients. We retrieved 70 articles describing 76 studies, in which 64 were quantitative (52 for FSWs, 12 for male clients) and 12 qualitative. Results: Studies increased over the past three decades, with geographic concentration of the research in Asia and North America. Alcohol use was prevalent among FSWs and clients. Integrating quantitative and qualitative studies, multilevel contexts of alcohol use in the sex work environment were identified, including workplace and occupation-related use, the use of alcohol to facilitate the transition into and practice of commercial sex among both FSWs and male clients, and self-medication among FSWs. Alcohol use was associated with adverse physical health, illicit drug use, mental health problems, and victimization of sexual violence, although its associations with HIV/sexually transmitted infections and unprotected sex among FSWs were inconclusive. Conclusions: Alcohol use in the context of commercial sex is prevalent, harmful among FSWs and male clients, but under-researched. Research in this area in more diverse settings and with standardized measures is required. The review underscores the importance of integrated intervention for alcohol use and related problems in multilevel contexts and with multiple components in order to effectively reduce alcohol use and its harmful effects among FSWs and their clients. PMID:20089544

Avoidance of alcohol-related stimuli in alcohol-dependent inpatients.

PubMed

Townshend, J M; Duka, T

2007-08-01

Previous research has shown an attentional bias toward drug-related stimuli in heavy social drinkers. Attentional orientation to drug-related cues may lead to increased craving and preoccupation with the drug and impaired ability to focus attention on nondrug-related activities, resulting in renewed drug taking or relapse from drug abstinence. The aim of this study was to investigate whether alcohol-dependent inpatients would differ in their selective attention toward alcohol-related stimuli in comparison with a group of social drinking controls. Thirty-five alcohol-dependent inpatients were compared with a group of 39 social drinking controls matched for age, sex, and verbal IQ. Attentional bias was assessed using alcohol-related pictures in a dot probe detection task. Questionnaires were used to examine outcome expectancies after alcohol consumption, anxiety, mood, and craving. The alcoholic inpatients showed a bias away from the alcohol-related stimuli, scored higher on alcohol outcome expectancies, and on anxiety measures (both state and trait). They also presented with more negative mood compared with the control group. Craving was higher in the alcoholic group for the factor "loss of control over drinking." Alcoholic inpatients undergoing treatment based on the 12-step treatment of Alcoholics Anonymous (Minnesota model), which includes counseling, and intensive group, individual, and family psychotherapy, show an avoidance for drug-related stimuli and a perception of loss of control over drinking. We suggest that their increased perception of loss of control over drinking produces the avoidance from the drug-related stimuli.

Realizing Women Living with HIV's Reproductive Rights in the Era of ART: The Negative Impact of Non-consensual HIV Disclosure on Pregnancy Decisions Amongst Women Living with HIV in a Canadian Setting.

PubMed

Duff, Putu; Kestler, Mary; Chamboko, Patience; Braschel, Melissa; Ogilvie, Gina; Krüsi, Andrea; Montaner, Julio; Money, Deborah; Shannon, Kate

2018-04-07

To better understand the structural drivers of women living with HIV's (WLWH's) reproductive rights and choices, this study examined the structural correlates, including non-consensual HIV disclosure, on WLWH's pregnancy decisions and describes access to preconception care. Analyses drew on data (2014-present) from SHAWNA, a longitudinal community-based cohort with WLWH across Metro-Vancouver, Canada. Multivariable logistic regression was used to model the effect of non-consensual HIV disclosure on WLWH's pregnancy decisions. Of the 218 WLWH included in our analysis, 24.8% had ever felt discouraged from becoming pregnant and 11.5% reported accessing preconception counseling. In multivariable analyses, non-consensual HIV disclosure was positively associated with feeling discouraged from wanting to become pregnant (AOR 3.76; 95% CI 1.82-7.80). Non-consensual HIV disclosure adversely affects WLWH's pregnancy decisions. Supporting the reproductive rights of WLWH will require further training among general practitioners on the reproductive health of WLWH and improved access to women-centred, trauma-informed care, including non-judgmental preconception counseling.

Alcohol Use and Transactional Sex among Women in South Africa: Results from a Nationally Representative Survey

PubMed Central

Magni, Sarah; Christofides, Nicola; Johnson, Saul; Weiner, Renay

2015-01-01

Background Transactional sex is a risk factor for HIV infection. Alcohol use may increase the risk of transactional sex. No nationally-representative studies have examined the relationship between multiple dimensions of alcohol use and transactional sex in women in South Africa. The aim of the study was to examine the relationship between alcohol dependence, binge drinking and frequency of drinking in the past month and transactional sex in adult women in South Africa. Methods A cross-sectional study using multi-stage, cluster sampling collected data from a nationally representative sample of 5,969 women aged 16–55 years in 2012. The analysis conducted for this paper was restricted to women reporting sexual activity in the past 12 months (n = 3,594). Transactional sex was defined as having received money/gifts in exchange for sex with any sex partner in the past year. Alcohol use measures included: alcohol dependence (≥2 positive responses to the CAGE questionnaire); binge drinking (≥4 drinks for women on one occasion); and drinking frequency in the previous month. Logistic regression models were built to test the hypotheses that each dimension of alcohol use was associated with transactional sex. Results About 6.3% (n = 225) of sexually active women reported transactional sex. Almost a third (30.6%) of sexually active women had ever drunk alcohol, and 19.2% were current (past month) drinkers. Among lifetime drinkers, 28.0% were alcohol dependent and 56.6% were binge drinkers. Alcohol dependent women were twice as likely to report transactional sex (AOR 2.0, 95% CI 1.1–4.3, p<0.05) than those not alcohol dependent. Binge drinkers were 3.1 times more likely to have had transactional sex (95% CI 1.5–6.6, p<0.01) than non-binge drinkers. There was no significant relationship between frequency of drinking in the past month and transactional sex. Conclusion Alcohol dependency and binge drinking are significantly associated with transactional sex in South

Alcohol Outcome Expectancies as Socially Shared and Socialized Beliefs

PubMed Central

Donovan, John E.; Molina, Brooke S. G.; Kelly, Thomas M.

2008-01-01

Alcohol expectancies are important predictors of alcohol involvement in both adolescents and adults, yet little research has examined the social origins and transmission of these beliefs. This paper examined alcohol outcome expectancies collected in a cohort-sequential longitudinal study of 452 families with children followed over seven waves. Children completed interviews every six months, and parents completed interviews annually. Eighteen of 27 alcohol expectancies were highly consensual, being endorsed by significantly more than 67% of the mothers and fathers. These consensual expectancies were also highly stable over a 3-year period. Over the same period, children increased their adoption of both the positive and negative consensual alcohol expectancies. Unconditional latent growth modeling showed that piece-wise growth models with a transition at age 12 fit the data best. Both the positive and negative consensual expectancies were adopted at a faster rate between ages 8.5 and 11.5 than between ages 12 and 13.5. For negative expectancies, there was no further growth between ages 12 and 13.5. Taken together, these findings support the conceptualization of alcohol outcome expectancies as socially-shared and transmitted beliefs. PMID:19586141

Condoms for prisoners: no evidence that they increase sex in prison, but they increase safe sex

PubMed Central

Butler, Tony; Richters, Juliet; Yap, Lorraine; Donovan, Basil

2013-01-01

Objectives To determine if the provision of condoms to prisoners in two Australian state prison systems with different policies affects sexual behaviour. In New South Wales’ (NSW) prisons, condoms are freely distributed, while in Queensland prisons none are distributed. Methods We used a computer-assisted telephone interview to survey randomly selected prisoners in both states about their sexual behaviour in prison. Results Two thousand and eighteen male prisoners participated. The proportion of prisoners reporting anal sex in prison was equally low in NSW (3.3%) and Queensland (3.6%; p=0.8). A much higher proportion of prisoners who engaged in anal sex in NSW (56.8%) than Queensland (3.1%; p<0.0001) reported they had used a condom if they had had anal sex in prison. Sexual coercion was equally rare in both prison systems. Conclusions We found no evidence that condom provision to prisoners increased consensual or non-consensual sexual activity in prison. If available, condoms were much more likely to be used during anal sex. Condoms should be made available to prisoners as a basic human right. PMID:23300337

The Role of Discrimination in Alcohol-related Problems in Samples of Heavy Drinking HIV-Negative and Positive Men who have Sex with Men (MSM)

PubMed Central

Wray, Tyler B.; Pantalone, David W.; Kahler, Christopher W.; Monti, Peter M.; Mayer, Kenneth H.

2016-01-01

Background Heavy drinking is a major public health concern among men who have sex with men (MSM), as it is in many other populations. However, the consequences of heavy drinking among MSM may be particularly severe, especially for sexual risk behavior, due to the relatively high prevalence of HIV. Minority stress models suggest that, among members of marginalized groups, discrimination may be associated with heavier alcohol use as these individuals increasingly drink to cope with such experiences. Past studies have provided some support for this association. However, they have not explored the role other drinking motives play, how these relationships might differ across MSM who are HIV-positive versus HIV-negative, or how this relationship extends to alcohol-related problems. Methods In this study, we used path modeling to explore associations between perceived discrimination experiences, drinking motives, alcohol use, and alcohol-related problems in samples of heavy drinking MSM with and without HIV. Results In both HIV-negative and positive MSM, perceived discrimination was significantly positively associated with alcohol problems. Drinking to cope appears to play an important role in this relationship in both samples. Reporting more discrimination experiences was associated with drinking more frequently for sexual reasons among both groups. While the total effect of drinking to facilitate sex was positively associated with alcohol-related problems, sex motives did not mediate associations between discrimination and either drinking outcome. Conclusion These results suggest that interventions addressing discrimination and specific drinking motivations may be useful in helping reduce alcohol use of heavy drinking MSM. PMID:27481457

The role of discrimination in alcohol-related problems in samples of heavy drinking HIV-negative and positive men who have sex with men (MSM).

PubMed

Wray, Tyler B; Pantalone, David W; Kahler, Christopher W; Monti, Peter M; Mayer, Kenneth H

2016-09-01

Heavy drinking is a major public health concern among men who have sex with men (MSM), as it is in many other populations. However, the consequences of heavy drinking among MSM may be particularly severe, especially for sexual risk behavior, due to the relatively high prevalence of HIV. Minority stress models suggest that, among members of marginalized groups, discrimination may be associated with heavier alcohol use as these individuals increasingly drink to cope with such experiences. Past studies have provided some support for this association. However, they have not explored the role other drinking motives play, how these relationships might differ across MSM who are HIV-positive versus HIV-negative, or how this relationship extends to alcohol-related problems. In this study, we used path modeling to explore associations between perceived discrimination experiences, drinking motives, alcohol use, and alcohol-related problems in samples of heavy drinking MSM with and without HIV. In both HIV-negative and positive MSM, perceived discrimination was significantly positively associated with alcohol problems. Drinking to cope appears to play an important role in this relationship in both samples. Reporting more discrimination experiences was associated with drinking more frequently for sexual reasons among both groups. While the total effect of drinking to facilitate sex was positively associated with alcohol-related problems, sex motives did not mediate associations between discrimination and either drinking outcome. These results suggest that interventions addressing discrimination and specific drinking motivations may be useful in helping reduce alcohol use of heavy drinking MSM. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Sex-related and non-sex-related comorbidity subtypes of tic disorders: a latent class approach.

PubMed

Rodgers, S; Müller, M; Kawohl, W; Knöpfli, D; Rössler, W; Castelao, E; Preisig, M; Ajdacic-Gross, V

2014-05-01

Recent evidence suggests that there may be more than one Gilles de la Tourette syndrome (GTS)/tic disorder phenotype. However, little is known about the common patterns of these GTS/tic disorder-related comorbidities. In addition, sex-specific phenomenological data of GTS/tic disorder-affected adults are rare. Therefore, this community-based study used latent class analyses (LCA) to investigate sex-related and non-sex-related subtypes of GTS/tic disorders and their most common comorbidities. The data were drawn from the PsyCoLaus study (n = 3691), a population-based survey conducted in Lausanne, Switzerland. LCA were performed on the data of 80 subjects manifesting motor/vocal tics during their childhood/adolescence. Comorbid attention-deficit hyperactivity disorder (ADHD), obsessive-compulsive disorder, depressive, phobia and panic symptoms/syndromes comprised the selected indicators. The resultant classes were characterized by psychosocial correlates. In LCA, four latent classes provided the best fit to the data. We identified two male-related classes. The first class exhibited both ADHD and depression. The second class comprised males with only depression. Class three was a female-related class depicting obsessive thoughts/compulsive acts, phobias and panic attacks. This class manifested high psychosocial impairment. Class four had a balanced sex proportion and comorbid symptoms/syndromes such as phobias and panic attacks. The complementary occurrence of comorbid obsessive thoughts/compulsive acts and ADHD impulsivity was remarkable. To the best of our knowledge, this is the first study applying LCA to community data of GTS symptoms/tic disorder-affected persons. Our findings support the utility of differentiating GTS/tic disorder subphenotypes on the basis of comorbid syndromes. © 2013 The Author(s) European Journal of Neurology © 2013 EFNS.

An artificially intelligent chat agent that answers adolescents' questions related to sex, drugs, and alcohol: an exploratory study.

PubMed

Crutzen, Rik; Peters, Gjalt-Jorn Y; Portugal, Sarah Dias; Fisser, Erwin M; Grolleman, Jorne J

2011-05-01

The aim of this study was to investigate if and how an artificially intelligent chat agent (chatbot) that answers questions about sex, drugs, and alcohol is used and evaluated by adolescents, especially in comparison with information lines and search engines. A sample of 929 adolescents (64% girls, mean age = 15), varying in urbanization level and educational level, participated in this study. Use of the chatbot was objectively tracked through server registrations (e.g., frequency and duration of conversations with the chatbot, the number and topics of queries), and a web-based questionnaire was used to evaluate the chatbot (e.g., the perception of anonymity, conciseness, ease of use, fun, quality and quantity of information, and speed) and to compare it with information lines and search engines. The chatbot reached high school attendees in general and not only adolescents with previous experience related to sex, drugs, or alcohol; this is promising from an informed decision-making point of view. Frequency (M = 11) and duration of conversations (3:57 minutes) was high and the chatbot was evaluated positively, especially in comparison with information lines and search engines. The use of chatbots within the field of health promotion has a large potential to reach a varied group of adolescents and to provide them with answers to their questions related to sex, drugs, and alcohol. Copyright © 2011 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

The ethical tightrope: politics of intimacy and consensual method in sexuality research.

PubMed

Zago, Luiz F; Holmes, Dave

2015-06-01

This paper seeks to analyze the construction of ethics in sexuality research in which qualitative methods are employed in the field of social sciences. Analyses are based on a bibliographic review of current discussions on research methods of queer theory and on the authors' own experiences of past research on sexuality. The article offers a theoretical perspective on the ways ethnography and in-depth interviews become methods that can rely on a consensual method and create a politics of intimacy between the researchers and research participants. The politics of intimacy may contribute to the production of a politically engaged knowledge while escaping from the moral matrix that usually governs the relationship between researchers and research participants. It is argued here that the researcher's sexed and gendered body matters for fieldwork; that the consensual method among participants may be employed in sexuality research as a fruitful tool; and that the relationships created among researchers and participants can pose a challenge to predetermined ethical guidelines in research. As a result, discussions problematize the existence of a politics of intimacy in sexuality research that is characterized by ethical relations among research participants. © 2014 John Wiley & Sons Ltd.

Socioeconomic differences in alcohol-related risk-taking behaviours.

PubMed

Livingston, Michael

2014-11-01

There is substantial research showing that low socioeconomic position is a predictor of negative outcomes from alcohol consumption, while alcohol consumption itself does not exhibit a strong social gradient. This study aims to examine socioeconomic differences in self-reported alcohol-related risk-taking behaviour to explore whether differences in risk-taking while drinking may explain some of the socioeconomic disparities in alcohol-related harm. Cross-sectional data from current drinkers (n = 21 452) in the 2010 wave of the Australian National Drug Strategy Household Survey were used. Ten items on risk-taking behaviour while drinking were combined into two risk scores, and zero-inflated Poisson regression was used to assess the relationship between socioeconomic position and risk-taking while controlling for age, sex and alcohol consumption. Socioeconomically advantaged respondents reported substantially higher rates of alcohol-related hazardous behaviour than socioeconomically disadvantaged respondents. Controlling for age, sex, volume of drinking and frequency of heavy drinking, respondents living in the most advantaged quintile of neighbourhoods reported significantly higher rates of hazardous behaviour than those in the least advantaged quintile. A similar pattern was evident for household income. Socioeconomically advantaged Australians engage in alcohol-related risky behaviour at higher rates than more disadvantaged Australians even with alcohol consumption controlled. The significant socioeconomic disparities in negative consequences linked to alcohol consumption cannot in this instance be explained via differences in behaviour while drinking. Other factors not directly related to alcohol consumption may be responsible for health inequalities in outcomes with significant alcohol involvement. © 2014 Australasian Professional Society on Alcohol and other Drugs.

Sex workers, unite! (Litigating for sex workers' freedom of association in Russia).

PubMed

Arps, F S E Freddie; Golichenko, Mikhail

2014-12-11

The existing legal framework in Russia makes sex work and related activities punishable offenses, leaving sex workers stigmatized, vulnerable to violence, and disproportionally affected by HIV and other sexually transmitted infections. In 2013, the Ministry of Justice, supported by the courts, refused registration and official recognition to the first all-Russia association of sex workers, referring to the fact that sex work is under administrative and criminal punitive bans and therefore the right of association for sex workers is unjustified. In light of international human rights standards, in particular the jurisprudence of the European Court of Human Rights, we examine in this paper whether the overall punitive legal ban on sex work in Russia is discriminatory. The government's positive obligations concerning discrimination against sex workers whose activities are consensual and between adults, and whose working conditions leave them among society's most vulnerable, should outweigh their punitive laws and policies around sex work. The scope of legal criminalization is narrow: it should apply only in exceptional cases where it is clearly justified. Copyright © 2014 Arps and Golichenko. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

Influences of acute alcohol consumption, sexual precedence, and relationship motivation on women’s relationship and sex appraisals and unprotected sex intentions

PubMed Central

Jacques-Tiura, Angela J.; Norris, Jeanette; Kiekel, Preston A.; Davis, Kelly Cue; Zawacki, Tina; Morrison, Diane M.; George, William H.; Abdallah, Devon Alisa

2014-01-01

Guided by the cognitive mediation model of sexual decision making (Norris, Masters, & Zawacki, 2004. Cognitive mediation of women’s sexual decision making: The influence of alcohol, contextual factors, and background variables. Annual Review of Sex Research, 15, 258–296), we examined female social drinkers’ (N = 162) in-the-moment risky sexual decision making by testing how individual differences (relationship motivation) and situational factors (alcohol consumption and sexual precedence conditions) influenced cognitive appraisals and sexual outcomes in a hypothetical sexual scenario. In a path model, acute intoxication, sexual precedence, and relationship motivation interactively predicted primary relationship appraisals and independently predicted primary sex appraisals. Primary appraisals predicted secondary appraisals related to relationship and unprotected sex, which predicted unprotected sex intentions. Sexual precedence directly increased unprotected sex intentions. Findings support the cognitive mediation model and suggest that sexual risk reduction interventions should address alcohol, relationship, sexual, and cognitive factors. PMID:25755302

Men (and women) as "sellers" of sex in alcohol-serving venues in Cape Town, South Africa.

PubMed

Pitpitan, Eileen V; Kalichman, Seth C; Eaton, Lisa A; Watt, Melissa H; Sikkema, Kathleen J; Skinner, Donald; Pieterse, Desiree; Cain, Demetria

2014-06-01

The relationship between transactional sex, HIV risk, and partner violence has been well documented in South Africa, but research has focused primarily on women and has not been conducted in high-risk social contexts. The aim of this study was to examine associations between transactional sex and HIV risk among women and men in alcohol-serving venues in Cape Town, South Africa. We surveyed 1,989 women and 2,468 men attending alcohol-serving venues in Cape Town, South Africa to assess transactional sex behavior (i.e., receiving money or goods in exchange for sex), alcohol and drug use, history of childhood abuse, current relationship violence, and sexual risk behaviors. Among both women and men, trading sex was related to higher alcohol use, greater likelihood of drug use, substance use in sexual contexts, and a greater likelihood of experiencing physical and sexual violence. Compared to other women, women who traded sex reported a greater proportion of condom-unprotected sex; this relationship was not found for men. Analyses showed that men were almost twice as more likely to report trading sex for items, including money or alcohol, than women (9.7 vs. 5.8 %). Overall, men who traded sex were similar to their female counterparts. Similar associations between trading sex and different risk behaviors were found among women and men with limited economic means and substance use problems. Future research should more closely study transactional sex in high-risk venues as it relates to violence and should examine men who trade sex as a potential bridge population between heterosexual women and men who have sex with men.

Neurobehavioral Deficits Consistent Across Age and Sex in Youth with Prenatal Alcohol Exposure

PubMed Central

Panczakiewicz, Amy L.; Glass, Leila; Coles, Claire D.; Kable, Julie A.; Sowell, Elizabeth R.; Wozniak, Jeffrey R.; Jones, Kenneth Lyons; Riley, Edward P.; Mattson, Sarah N.

2016-01-01

Background Neurobehavioral consequences of heavy prenatal alcohol exposure are well documented, however the role of age or sex in these effects has not been studied. The current study examined the effects of prenatal alcohol exposure, sex, and age on neurobehavioral functioning in children. Methods Subjects were 407 youth with prenatal alcohol exposure (n=192) and controls (n=215). Two age groups [child (5–7y) or adolescent (10–16y)] and both sexes were included. All subjects completed standardized neuropsychological testing and caregivers completed parent-report measures of psychopathology and adaptive behavior. Neuropsychological functioning, psychopathology, and adaptive behavior were analyzed with separate 2 (exposure history) × 2 (sex) × 2 (age) MANOVAs. Significant effects were followed by univariate analyses. Results No three-way or two-way interactions were significant. The main effect of group was significant in all three MANOVAs, with the control group performing better than the alcohol-exposed group on all measures. The main effect of age was significant for neuropsychological performance and adaptive functioning across exposure groups with younger children performing better than older children on three measures (language, communication, socialization). Older children performed better than younger children on a different language measure. The main effect of sex was significant for neuropsychological performance and psychopathology; across exposure groups, males had stronger language and visual-spatial scores and fewer somatic complaints than females. Conclusion Prenatal alcohol exposure resulted in impaired neuropsychological and behavioral functioning. Although adolescents with prenatal alcohol exposure may perform more poorly than younger exposed children, the same was true for non-exposed children. Thus, these cross-sectional data indicate that the developmental trajectory for neuropsychological and behavioral performance is not altered by

Alcohol misuse, risky sexual behaviors, and HIV or syphilis infections among Chinese men who have sex with men

PubMed Central

Liu, Yu; Ruan, Yuhua; Strauss, Shiela M.; Yin, Lu; Liu, Hongjie; Amico, K. Rivet; Zhang, Chen; Shao, Yiming; Qian, Han-Zhu; Vermund, Sten H.

2017-01-01

Background Few studies have employed standardized alcohol misuse measures to assess relationships with sexual risk and HIV/syphilis infections among Chinese men who have sex with men (MSM). Methods We conducted a cross-sectional study among MSM in Beijing during 2013–2014. An interviewer-administered survey was conducted to collect data on sociodemographics, high-risk behaviors, and alcohol use/misuse patterns (hazardous/binge drinking and risk of alcohol dependence) in the past 3 months using Alcohol Use Disorder Identification Test-Consumption (AUDIT-C). We defined AUDIT-C score ≥4 as recent hazardous drinkers, and drinking ≥6 standard drinks on one occasion as recent binge drinkers. Results Of 3,588 participants, 14.4% reported hazardous drinking, 16.8% reported binge drinking. Hazardous and binge drinking are both associated with these factors (p<0.05): older age, being migrants, living longer in Beijing, township/village origin, being employed, higher income, self-perceived low/no HIV risk, and sex-finding via non-Internet venues. Hazardous (vs non-hazardous) or binge (vs. non-binge) drinkers were more likely to use illicit drugs, use alcohol before sex, have multiple partnerships, pay for sex, and have condomless insertive anal intercourse. MSM who reported binge (AOR, 1.34, 95% CI, 1.02–1.77) or hazardous (AOR, 1.36, 95% CI, 1.02–1.82) drinking were more likely to be HIV-infected. MSM at high risk of current alcohol dependence (AUDIT-C ≥8) were more likely to be HIV- (AOR, 2.37, 95% CI, 1.39–4.04) or syphilis-infected (AOR, 1.96, 95% CI, 1.01–3.86). Conclusions Recent alcohol misuse was associated with increased sexual and HIV/syphilis risks among Chinese MSM, emphasizing the needs of implementing alcohol risk reduction programs in this population. PMID:27723554

A disease-specific quality of life instrument for non-alcoholic fatty liver disease and non-alcoholic steatohepatitis: CLDQ-NAFLD.

PubMed

Younossi, Zobair M; Stepanova, Maria; Henry, Linda; Racila, Andrei; Lam, Brian; Pham, Huong T; Hunt, Sharon

2017-08-01

Non-alcoholic fatty liver disease and non-alcoholic steatohepatitis are the most common causes of chronic liver disease with known negative impact on patients' health-related quality of life. Our aim was to validate a disease-specific health-related quality of life instrument useful for efficacy trials involving patients with non-alcoholic fatty liver disease and non-alcoholic steatohepatitis. From a long item selection questionnaire, we selected relevant items which, by factor analysis, were grouped into domains constituting Chronic Liver Disease Questionnaire-Non-Alcoholic Fatty Liver Disease version. The developed instrument was subjected to internal validity, test-retest reliability and construct validity assessment using standard methods. For development of the Chronic Liver Disease Questionnaire-Non-Alcoholic Fatty Liver Disease version instrument, a 75-item-long item selection questionnaire was administered to 25 patients with non-alcoholic fatty liver disease. After item reduction, factor analysis found that 98.7% of variance in the remaining items would be explained by six factors. Thus, the resulting Chronic Liver Disease Questionnaire-Non-Alcoholic Fatty Liver Disease version instrument had 36 items grouped into six domains: Abdominal Symptoms, Activity, Emotional, Fatigue, Systemic Symptoms, and Worry. The independent validation group included another 104 patients with non-alcoholic fatty liver disease. The Cronbach's alphas of 0.74-0.90 suggested good to excellent internal consistency of the domains. Furthermore, the presence of obesity and history of depression were discriminated best by Chronic Liver Disease Questionnaire-Non-Alcoholic Fatty Liver Disease version scores (P<.05). The domains' correlations with the most relevant domains of Short Form-36 exceeded 0.70. Test-retest reliability in a subgroup of patients (N=27) demonstrated no significant within-patient variability with multiple administrations (all median differences were zero, all P>.15

Criminalising consensual sexual behaviour in the context of HIV: consequences, evidence, and leadership.

PubMed

Ahmed, Aziza; Kaplan, Margo; Symington, Alison; Kismodi, Eszter

2011-01-01

This paper provides an overview of the use of the criminal law to regulate sexual behaviour in three areas of critical importance: (1) HIV exposure in otherwise consensual sex, (2) sex work and (3) sexual activity largely affecting sexual minorities. It analyses criminal law pertaining to these three distinct areas together, allowing for a more comprehensive and cohesive understanding of criminalisation and its effects. The paper highlights current evidence of how criminalisation undermines HIV prevention and treatment. It focuses on three specific negative effects of criminalisation: (1) enhancing stigma and discrimination, (2) undermining public health intervention through legal marginalisation and (3) placing people in state custody. The paper also highlights gaps in evidence and the need for strong institutional leadership from UN agencies in ending the criminalisation of consensual sexual activity. This paper serves two goals: (1) highlighting the current state of research and emphasising where key institutions have or have not provided appropriate leadership on these issues and (2) establishing a forward-looking agenda that includes a concerted response to the inappropriate use of the criminal law with respect to sexuality as part of the global response to HIV.

Temporal distribution of alcohol related facial fractures.

PubMed

Lee, Kai H; Qiu, Michael; Sun, Jiandong

2017-11-01

This study aimed to address 2 important aspects of temporal pattern in alcohol-related facial fractures: (1) comparison of temporal pattern of alcohol-related facial fracture (alcohol group) presentation with non-alcohol-related fracture (non-alcohol group) presentation; (2) temporal pattern of patient demographic characteristics, injury characteristics, and surgical management in the alcohol group presentation. This study retrospectively examined the Victorian admitted episodes data set (VAED) for the years 2010 to 2013. VAED is a standardized set of data collected during all hospital presentations in Victoria. The study found higher incidence of alcohol-related facial fracture presentations during weekends and during the summer and spring months compared with non-alcohol-related fractures (statistically significant). Alcohol-related facial fractures are more likely to involve male patients in the 20- to 29-year age group, occur as a result of interpersonal violence, and require shorter hospital stays during weekend admissions (statistically significant). No statistically significant relationship has been observed in seasonal variation across all variables. This study found distinct characteristics in temporal distribution of alcohol-related facial fractures. These characteristics are, in particular, significant in weekend trauma admissions. Such information is important in workforce planning, resource distribution, and implementation of injury prevention programs. Copyright © 2017 Elsevier Inc. All rights reserved.

Men (and Women) as “Sellers” of Sex in Alcohol-Serving Venues in Cape Town, South Africa

PubMed Central

Pitpitan, Eileen V.; Kalichman, Seth C.; Eaton, Lisa A.; Watt, Melissa H.; Sikkema, Kathleen J.; Skinner, Donald; Pieterse, Desiree; Cain, Demetria

2013-01-01

Background The relationship between transactional sex, HIV risk, and partner violence has been well documented in South Africa, but research has focused primarily on women and has not been conducted in high-risk social contexts. The aim of this study was to examine associations between transactional sex and HIV risk among women and men in alcohol-serving venues in Cape Town, South Africa. Methods We surveyed 1,989 women and 2,468 men attending alcohol-serving venues in Cape Town, South Africa to assess transactional sex behavior (i.e., receiving money or goods in exchange for sex), alcohol and drug use, history of childhood abuse, current relationship violence, and sexual risk behaviors. Results Among both women and men, trading sex was related to higher alcohol use, greater likelihood of drug use, substance use in sexual contexts, and a greater likelihood of experiencing physical and sexual violence. Compared to other women, women who traded sex reported a greater proportion of condom-unprotected sex; this relationship was not found for men. Analyses showed that men were almost twice as more likely to report trading sex for items, including money or alcohol, than women (9.7% vs. 5.8%). Overall, men who traded sex were similar to their female counterparts. Conclusions Similar associations between trading sex and different risk behaviors were found among women and men with limited economic means and substance use problems. Future research should more closely study transactional sex in high-risk venues as it relates to violence and should examine men who trade sex as a potential bridge population between heterosexual women and men who have sex with men. PMID:23494405

Associations Between Alcohol Use and Intimate Partner Violence Among Men Who Have Sex with Men.

PubMed

Davis, Alissa; Kaighobadi, Farnaz; Stephenson, Rob; Rael, Christine; Sandfort, Theodorus

2016-12-01

Intimate partner violence (IPV) research among men who have sex with men (MSM) has primarily focused on the prevalence of IPV victimization and perpetration. Although alcohol use is a known trigger of IPV in opposite sex relationships, less is known about alcohol use and IPV perpetration and victimization in same-sex couples. The aim of this study was to examine associations between alcohol use and different types of IPV victimization and perpetration among MSM. MSM in New York City were recruited at gay-friendly venues and events to participate in an online survey assessing sociodemographics, alcohol use, and victimization/perpetration of IPV with both regular and casual sex partners. Logistic regression was used to examine associations between alcohol use and different types of IPV victimization and perpetration. Among 189 participants, 103 (54.5%) reported experiencing at least one incidence of IPV perpetrated by a regular partner and 92 (48.7%) reported having perpetrated IPV against a regular partner in the past 12 months. Higher levels of alcohol use were significantly associated with (1) physical/sexual and HIV-related IPV victimization by a regular partner, (2) physical/sexual, monitoring, and controlling IPV victimization by a casual partner, (3) physical/sexual, emotional, controlling, and HIV-related IPV perpetration against a regular partner, and (4) physical/sexual and emotional IPV perpetration against a casual partner. The association of high levels of alcohol use with different types of IPV perpetration and IPV victimization suggests a need for targeted services that address the co-occurring issues of alcohol use and IPV.

Sex-related differences in auditory processing in adolescents with fetal alcohol spectrum disorder: A magnetoencephalographic study.

PubMed

Tesche, Claudia D; Kodituwakku, Piyadasa W; Garcia, Christopher M; Houck, Jon M

2015-01-01

Children exposed to substantial amounts of alcohol in utero display a broad range of morphological and behavioral outcomes, which are collectively referred to as fetal alcohol spectrum disorders (FASDs). Common to all children on the spectrum are cognitive and behavioral problems that reflect central nervous system dysfunction. Little is known, however, about the potential effects of variables such as sex on alcohol-induced brain damage. The goal of the current research was to utilize magnetoencephalography (MEG) to examine the effect of sex on brain dynamics in adolescents and young adults with FASD during the performance of an auditory oddball task. The stimuli were short trains of 1 kHz "standard" tone bursts (80%) randomly interleaved with 1.5 kHz "target" tone bursts (10%) and "novel" digital sounds (10%). Participants made motor responses to the target tones. Results are reported for 44 individuals (18 males and 26 females) ages 12 through 22 years. Nine males and 13 females had a diagnosis of FASD and the remainder were typically-developing age- and sex-matched controls. The main finding was widespread sex-specific differential activation of the frontal, medial and temporal cortex in adolescents with FASD compared to typically developing controls. Significant differences in evoked-response and time-frequency measures of brain dynamics were observed for all stimulus types in the auditory cortex, inferior frontal sulcus and hippocampus. These results underscore the importance of considering the influence of sex when analyzing neurophysiological data in children with FASD.

Alcohol-related morbidity and mortality within siblings.

PubMed

Søndergaard, Grethe; Osler, Merete; Andersen, Anne-Marie Nybo; Andersen, Per Kragh; Dalton, Susanne Oksbjerg; Mortensen, Laust H

2015-03-01

To estimate the association between educational status and alcohol-related somatic and non-somatic morbidity and mortality among full siblings in comparison with non-related individuals. Cohort study. Denmark. Approximately 1.4 million full siblings born in Denmark between 1950 and 1979 were followed from age 28-58 years or censoring due to alcohol-related hospitalization and mortality. Cox regression analyses were used to estimate associations of educational status with alcohol-related outcomes. Results from cohort analyses based on non-related individuals and inter-sibling analyses were compared. A lower educational status was associated with a higher rate of alcohol-related outcomes, especially among the youngest (aged 28-37 years) and individuals born 1970-79. Compared with the cohort analyses, the associations attenuated slightly in the inter-sibling analysis. For example, in the cohort analysis, females with a basic school education born 1970-79 had an increased rate of alcohol-related non-somatic morbidity and mortality [hazard rate ratio (HR) = 4.05, 95% confidence interval (CI) = 3.27-5.02] compared to those with a vocational education. In the inter-sibling analysis, the HR attenuated (HR = 2.66, 95% CI = 1.95-3.63). For alcohol-related somatic outcomes the corresponding figures were HR = 3.47 (95% CI = 2.63-4.58) and HR = 3.36 (95% CI = 2.10-5.38), respectively. In general, the associations were stronger among females than males (aged 28-37) in the analyses of alcohol-related non-somatic outcomes. Health conditions earlier in life explained only a minor part of the associations. The association between educational status and alcohol-related somatic and non-somatic morbidity and mortality is only driven by familial factors to a small degree. © 2014 Society for the Study of Addiction.

The Impact of Alcohol Use on the Sexual Scripts of HIV-Positive Men Who Have Sex With Men

PubMed Central

Parsons, Jeffrey T.; Vicioso, Kalil J.; Punzalan, Joseph C.; Halkitis, Perry N.; Kutnick, Alexandra; Velasquez, Mary M.

2007-01-01

The literature has failed to form a consensus on the association between alcohol use and unsafe sex among samples of men who have sex with men (MSM). Although drinking behavior may not be causally related to unsafe sex, it is possible that alcohol use plays a role in sexual scripts. In this paper, we assessed the role that alcohol use plays in the sexual experiences of HIV-seropositive MSM in terms of sexual script theory. An ethnically diverse sample (81% men of color) of HIV-positive MSM with alcohol use disorders from the New York City metropolitan area was recruited from a variety of settings frequented by such men. A critical incident measure was used to qualitatively assess contextual issues regarding participants’ most recent incident of unsafe sex while under the influence of alcohol. Qualitative analysis revealed three basic sexual scripts involving alcohol: routine, spontaneous, and taboo. Each script had its own sources of risk for unsafe sex. Interventions targeting alcohol use and unsafe sex should be sensitive to the role that alcohol plays in the sexual scripts of HIV-positive MSM. PMID:15326541

Speech Volume Indexes Sex Differences in the Social-Emotional Effects of Alcohol

PubMed Central

Fairbairn, Catharine E.; Sayette, Michael A.; Amole, Marlissa C.; Dimoff, John D.; Cohn, Jeffrey F.; Girard, Jeffrey M.

2015-01-01

Men and women differ dramatically in their rates of alcohol use disorder (AUD), and researchers have long been interested in identifying mechanisms underlying male vulnerability to problem drinking. Surveys suggest that social processes underlie sex differences in drinking patterns, with men reporting greater social enhancement from alcohol than women, and all-male social drinking contexts being associated with particularly high rates of hazardous drinking. But experimental evidence for sex differences in social-emotional response to alcohol has heretofore been lacking. Research using larger sample sizes, a social context, and more sensitive measures of alcohol’s rewarding effects may be necessary to better understand sex differences in the etiology of AUD. This study explored the acute effects of alcohol during social exchange on speech volume –an objective measure of social-emotional experience that was reliably captured at the group level. Social drinkers (360 male; 360 female) consumed alcohol (.82g/kg males; .74g/kg females), placebo, or a no-alcohol control beverage in groups of three over 36-minutes. Within each of the three beverage conditions, equal numbers of groups consisted of all males, all females, 2 females and 1 male, and 1 female and 2 males. Speech volume was monitored continuously throughout the drink period, and group volume emerged as a robust correlate of self-report and facial indexes of social reward. Notably, alcohol-related increases in group volume were observed selectively in all-male groups but not in groups containing any females. Results point to social enhancement as a promising direction for research exploring factors underlying sex differences in problem drinking. PMID:26237323

Demographic and Substance Use Factors Associated with Non-Violent Alcohol-Related Injuries among Patrons of Australian Night-Time Entertainment Districts

PubMed Central

Coomber, Kerri; Mayshak, Richelle; Hyder, Shannon; Droste, Nicolas; Curtis, Ashlee; Pennay, Amy; Gilmore, William; Lam, Tina; Chikritzhs, Tanya; Miller, Peter G.

2017-01-01

This study examined the relationship between patron demographics, substance use, and experience of recent alcohol-related accidents and injuries that were not due to interpersonal violence in night-time entertainment districts. Cross-sectional interviews (n = 4016) were conducted around licensed venues in entertainment districts of five Australian cities. Demographic factors associated with non-violent alcohol-related injuries were examined, including gender, age, and occupation. The association between substance use on the night of interview; blood alcohol concentration (BAC), pre-drinking, energy drink consumption, and illicit drug use; and experience of injury was also explored. Thirteen percent of participants reported an alcohol-related injury within the past three months. Respondents aged younger than 25 years were significantly more likely to report an alcohol-related injury. Further, a significant occupation effect was found indicating the rate of alcohol-related injury was lower in managers/professionals compared to non-office workers. The likelihood of prior alcohol-related injury significantly increased with BAC, and self-reported pre-drinking, energy drink, or illicit drug consumption on the night of interview. These findings provide an indication of the demographic and substance use-related associations with alcohol-related injuries and, therefore, potential avenues of population-level policy intervention. Policy responses to alcohol-related harm must also account for an assessment and costing of non-violent injuries. PMID:28085105

Demographic and Substance Use Factors Associated with Non-Violent Alcohol-Related Injuries among Patrons of Australian Night-Time Entertainment Districts.

PubMed

Coomber, Kerri; Mayshak, Richelle; Hyder, Shannon; Droste, Nicolas; Curtis, Ashlee; Pennay, Amy; Gilmore, William; Lam, Tina; Chikritzhs, Tanya; Miller, Peter G

2017-01-12

This study examined the relationship between patron demographics, substance use, and experience of recent alcohol-related accidents and injuries that were not due to interpersonal violence in night-time entertainment districts. Cross-sectional interviews ( n = 4016) were conducted around licensed venues in entertainment districts of five Australian cities. Demographic factors associated with non-violent alcohol-related injuries were examined, including gender, age, and occupation. The association between substance use on the night of interview; blood alcohol concentration (BAC), pre-drinking, energy drink consumption, and illicit drug use; and experience of injury was also explored. Thirteen percent of participants reported an alcohol-related injury within the past three months. Respondents aged younger than 25 years were significantly more likely to report an alcohol-related injury. Further, a significant occupation effect was found indicating the rate of alcohol-related injury was lower in managers/professionals compared to non-office workers. The likelihood of prior alcohol-related injury significantly increased with BAC, and self-reported pre-drinking, energy drink, or illicit drug consumption on the night of interview. These findings provide an indication of the demographic and substance use-related associations with alcohol-related injuries and, therefore, potential avenues of population-level policy intervention. Policy responses to alcohol-related harm must also account for an assessment and costing of non-violent injuries.

Alcohol consumption and high risk sexual behaviour among female sex workers in Uganda.

PubMed

Mbonye, Martin; Rutakumwa, Rwamahe; Weiss, Helen; Seeley, Janet

2014-01-01

Alcohol consumption has been associated with high risk sexual behaviour among key populations such as female sex workers. We explored the drivers of alcohol consumption and its relationship to high risk sexual behaviour. Participants were drawn from a cohort of 1027 women selected from 'hot spots' in the suburbs of Kampala city. We conducted 3 in-depth interviews with 40 female sex workers between 2010 and 2011. Data were analysed thematically, focusing on alcohol use within the context of sex work. Alcohol consumption was very high with only seven women reporting that they did not drink. Alcohol consumption was driven by the emotional and economic needs of the participants, but also promoted by clients who encouraged consumption. Many sex workers only started drinking alcohol when they joined sex work on the advice of more experienced peers, as a way to cope with the job. Alcohol was blamed for unsafe sex, acts of violence and poor decision making which increased sexual and physical violence. Alcohol was reported to affect medication adherence for HIV-positive women who forgot to take medicine. The findings suggest that the drivers of alcohol consumption are multifaceted in this group and require both individual and structural interventions. Alcohol reduction counselling can be supportive at the individual level and should be an integral part of HIV prevention programmes for female sex workers and others such as patrons in bars. The counselling should be addressed in a sensitive manner to bar owners and managers.

Psychopathic and Non-Psychopathic Alcoholic Offenders.

ERIC Educational Resources Information Center

Walsh, Thomas C.

1997-01-01

Examines the incidence of psychopathy among an alcoholic-offender population (N=128) and compares psychopathic and non-psychopathic alcoholics in relation to childhood history, demographics, alcohol dependence, violence, and suicide. Results indicate that 20% of offenders could be classified as psychopaths. These persons were more alcohol…

Early sex work initiation and condom use among alcohol-using female sex workers in Mombasa, Kenya: a cross-sectional analysis

PubMed Central

Parcesepe, Angela M; L’Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-01-01

Objectives Early initiation of sex work is prevalent among female sex workers (FSWs) worldwide. The objectives of this study were to investigate if early initiation of sex work was associated with: (1) consistent condom use, (2) condom negotiation self-efficacy or (3) condom use norms among alcohol-using FSWs in Mombasa, Kenya. Methods In-person interviews were conducted with 816 FSWs in Mombasa, Kenya. Sample participants were: recruited from HIV prevention drop-in centres, 18 years or older and moderate risk drinkers. Early initiation was defined as first engaging in sex work at 17 years or younger. Logistic regression modelled outcomes as a function of early initiation, adjusting for drop-in centre, years in sex work, supporting others and HIV status. Results FSWs who initiated sex work early were significantly less likely to report consistent condom use with paying sex partners compared with those who initiated sex work in adulthood. There was no significant difference between groups in consistent condom use with non-paying sex partners. FSWs who initiated sex work early endorsed less condom negotiation self-efficacy with paying sex partners compared with FSWs who did not initiate sex work early. Conclusions Findings highlight a need for early intervention for at-risk youth and adolescent FSWs, particularly in relation to HIV sexual risk behaviours. Evidence-based interventions for adolescent FSWs or adult FSWs who began sex work in adolescence should be developed, implemented and evaluated. PMID:27217378

Developmental change in the relationship between alcohol and drug use before sex and sexual risk behavior in young men who have sex with men.

PubMed

Newcomb, Michael E; Mustanski, Brian

2014-10-01

Young men who have sex with men (YMSM) are the only group in which rates of new HIV infections are increasing in the United States. Alcohol and drug use have been linked to HIV risk, but evidence suggests that these associations may change across development and by relationship type. Data were taken from an analytic sample of 114 YMSM enrolled in a longitudinal study of lesbian, gay, bisexual and transgender youth with 4 years of participant follow-up. For the sample as a whole, alcohol use before sex was not associated with sexual risk, but drug use before sex was positively associated with sexual risk. A positive association between alcohol use and sexual risk emerged across development, and this association was stronger in serious relationships relative to casual sex partners. The positive association between drug use before sex and sexual risk decreased across development and was stronger in serious relationships. We discuss the need for addressing substance use before sex in dyadic interventions with YMSM.

Alcohol Use and Sexual Risks: Use of the Alcohol Use Disorders Identification Test (AUDIT) Among Female Sex Workers in China

PubMed Central

Chen, Yiyun; Li, Xiaoming; Zhang, Chen; Hong, Yan; Zhou, Yuejiao; Liu, Wei

2012-01-01

The association between alcohol use and sexual risks among female sex workers (FSWs) has been insufficiently studied. This article reports a cross-sectional study of the relationship between alcohol use risk, measured by the Alcohol Use Disorders Identification Test (AUDIT), and sexual risk behaviors among 1,022 FSWs in Guangxi, China. Bivariate analysis showed that FSWs at higher AUDIT levels tended to have earlier sexual initiation, younger age of involvement in the sex trade and were more vulnerable to sex under the influence of alcohol. Multivariate analysis revealed an independent association of problem drinking with both unprotected sex and a history of sexually transmitted diseases. Alcohol use in commercial sex shall be considered as an occupational hazard that requires immediate intervention. Future longitudinal studies are needed to confirm the association between alcohol use and sexual risks among this most-at-risk population. PMID:23311906

A consensual neural network

NASA Technical Reports Server (NTRS)

Benediktsson, J. A.; Ersoy, O. K.; Swain, P. H.

1991-01-01

A neural network architecture called a consensual neural network (CNN) is proposed for the classification of data from multiple sources. Its relation to hierarchical and ensemble neural networks is discussed. CNN is based on the statistical consensus theory and uses nonlinearly transformed input data. The input data are transformed several times, and the different transformed data are applied as if they were independent inputs. The independent inputs are classified using stage neural networks and outputs from the stage networks are then weighted and combined to make a decision. Experimental results based on remote-sensing data and geographic data are given.

Sex and the Lab: An Alcohol-Focused Commentary on the NIH Initiative to Balance Sex in Cell and Animal Studies.

PubMed

Guizzetti, Marina; Davies, Daryl L; Egli, Mark; Finn, Deborah A; Molina, Patricia; Regunathan, Soundar; Robinson, Donita L; Sohrabji, Farida

2016-06-01

In May 2014, Dr. Francis Collins, the director of U.S. National Institutes of Health (NIH), and Dr. Janine Clayton, the director of the U.S. National Institutes of Health Office of Research on Women's Health, published a commentary in the journal Nature announcing new policies to ensure that preclinical research funded by the NIH considers both males and females. While these policies are still developing, they have already generated great interest by the scientific community and triggered both criticism and applause. This review provides a description and interpretation of the NIH guidelines, and it traces the history that led to their implementation. As expected, this NIH initiative generated some anxiety in the scientific community. The use of female animals in the investigation of basic mechanisms is perceived to increase variability in the results, and the use of both sexes has been claimed to slow the pace of scientific discoveries and to increase the cost at a time characterized by declining research support. This review discusses issues related to the study of sex as a biological variable (SABV) in alcohol studies and provides examples of how researchers have successfully addressed some of them. A practical strategy is provided to include both sexes in biomedical research while maintaining control of the research direction. The inclusion of sex as an important biological variable in experimental design, analysis, and reporting of preclinical alcohol research is likely to lead to a better understanding of alcohol pharmacology and the development of alcohol use disorder, may promote drug discovery for new pharmacotherapies by increasing scientific rigor, and may provide clinical benefit to women's health. This review aims to promote the understanding of the NIH's SABV guidelines and to provide alcohol researchers with a theoretical and practical framework for working with both sexes in preclinical research. Copyright © 2016 by the Research Society on

Evaluating Personalized Feedback Intervention Framing with a Randomized Controlled Trial to Reduce Young Adult Alcohol-Related Sexual Risk Taking.

PubMed

Lewis, Melissa A; Rhew, Isaac C; Fairlie, Anne M; Swanson, Alex; Anderson, Judyth; Kaysen, Debra

2018-03-06

The purpose of this study was to evaluate personalized feedback intervention (PFI) framing with two web-delivered PFIs aimed to reduce young adult alcohol-related risky sexual behavior (RSB). Combined PFIs typically use an additive approach whereby independent components on drinking and components on RSB are presented without the discussion of the influence of alcohol on RSB. In contrast, an integrated PFI highlights the RSB-alcohol connection by presenting integrated alcohol and RSB components that focus on the role of intoxication as a barrier to risk reduction in sexual situations. In a randomized controlled trial, 402 (53.98% female) sexually active young adults aged 18-25 were randomly assigned to a combined PFI, an integrated PFI, or attention control. All assessment and intervention procedures were web-based. At the 1-month follow-up, those randomly assigned to the integrated condition had a lower likelihood of having any casual sex partners compared to those in the control group. At the 6-month follow-up, the combined condition had a lower likelihood of having any casual sex partners compared to those in the control group. When examining alcohol-related RSB, at the 1-month follow-up, both interventions showed a lower likelihood of any drinking prior to sex compared to the control group. When examining alcohol-related sexual consequences, results showed a reduction in the non-zero count of consequences in the integrated condition compared to the control at the 1-month follow-up. For typical drinks per week, those in the combined condition showed a greater reduction in the non-zero count of drinks than those in the control condition at the 1-month follow-up. While there were no significant differences between the two interventions, the current findings highlight the utility of two efficacious web-based alcohol and RSB interventions among a national sample of at-risk young adults.

Reducing Alcohol-Related Sexual Assault in the Marine Corps

DTIC Science & Technology

2013-04-10

Class (PFC) Wood, U.S. Marine Corps, was accused of rape . and United States v. Stewart,14 will serve this purpose and serve as a catlayst for...and that he left the room.21 The allegation of rape surfaced when Ms. T presented at a pregnancy counseling center seeking communicable disease...prosecution’s theory of the case was that PFC Wood was guilty of rape because, despite his claim that the sex was consensual, Ms. T was actually

Normative perceptions of alcohol-related consequences among college students.

PubMed

Brett, Emma I; Leavens, Eleanor L; Miller, Mary Beth; Lombardi, Nathaniel; Leffingwell, Thad R

2016-07-01

College students in the U.S. continue to drink in hazardous ways and experience a range of alcohol-related consequences. Personalized feedback interventions (PFIs), which often include normative components comparing personal drinking to that of similar peers, have been effective in reducing alcohol outcomes among college students. Though normative perceptions of the quantity and frequency of alcohol use have been examined in many studies, norms for alcohol-related consequences have received less attention. The current study examined self-other discrepancies (SODs) for alcohol-related consequences among college students. Participants overestimated how often alcohol-related consequences are experienced by other same-sex students on campus and rated consequences as more acceptable for others to experience than themselves. No differences in SODs were found between those who did and did not report alcohol use. Future studies should examine the efficacy of PFIs that incorporate normative feedback on alcohol-related consequences. Copyright © 2016 Elsevier Ltd. All rights reserved.

A Duty of Care: Non-Drinkers and Alcohol Related Harm among an Australian University Sample

ERIC Educational Resources Information Center

Mikhailovich, Katja; George, Amanda; Rickwood, Debra; Parker, Rhian

2011-01-01

Studies documenting the harm associated with excessive drinking amongst university students are numerous. Fewer studies have explored the experience of non-drinkers in the university setting. In 2008, 826 students aged 18-29 years responded to an online survey aiming to investigate alcohol use and alcohol related harm at an Australian university.…

Gender orientation and alcohol-related weight control behavior among male and female college students.

PubMed

Peralta, Robert L; Barr, Peter B

2017-01-01

We examine weight control behavior used to (a) compensate for caloric content of heavy alcohol use; and (b) enhance the psychoactive effects of alcohol among college students. We evaluate the role of gender orientation and sex. Participants completed an online survey (N = 651; 59.9% women; 40.1% men). Weight control behavior was assessed via the Compensatory-Eating-and-Behaviors-in Response-to-Alcohol-Consumption-Scale. Control variables included sex, race/ethnicity, age, and depressive symptoms. Gender orientation was measured by the Bem Sex Role Inventory. The prevalence and probability of alcohol-related weight control behavior using ordinal logistic regression are reported. Men and women do not significantly differ in compensatory-weight-control-behavior. However, regression models suggest that recent binge drinking, other substance use, and masculine orientation are positively associated with alcohol-related weight control behavior. Sex was not a robust predictor of weight control behavior. Masculine orientation should be considered a possible risk factor for these behaviors and considered when designing prevention and intervention strategies.

[Alcohol and alcoholism among Brazilian adolescent public-school students].

PubMed

de Souza, Delma P Oliveira; Areco, Kelsy N; da Silveira Filho, Dartiu Xavier

2005-08-01

To estimate the prevalence of alcohol consumption and alcoholism among working and non-working adolescents. Cross-sectional study with a systematic, stratified sample 993 working adolescents and 1,725 non-working adolescents. The study included students enrolled in 1998 in the state public network schools of a city in Center-Western Brazil. An anonymous, self-administered questionnaire was completed by subjects in the classroom. Univariate and bivariate analyses and logistic regression were used. We found prevalences of 71.3% for alcohol consumption and 13.4% for alcoholism in the total sample, and higher prevalences among working students (81.0% and 14.9%) than among non-workers (65.8% and 12.6%). In addition to the association between alcohol use and work, we found both differences and similarities between the two groups. Alcoholism is not associated with work but is associated with male sex (OR=1.61; 95% CI: 1.18-2.19) and family history of alcohol use among both non-workers (OR=2.19; 95% CI: 1.60-2.99) and workers (OR=2.10; 95% CI: 1.42-3.12). The results of the present study indicate a high prevalence of alcohol consumption and alcoholism, which is higher among working adolescents. Sociodemographic, family, and work-related factors must be considered when attempting to implement educational measures aimed at changing alcohol-related behaviors in this population.

Sex-specific metabolic interactions between liver and adipose tissue in MCD diet-induced non-alcoholic fatty liver disease.

PubMed

Lee, Yun-Hee; Kim, Sou Hyun; Kim, Sang-Nam; Kwon, Hyun-Jung; Kim, Jeong-Dong; Oh, Ji Youn; Jung, Young-Suk

2016-07-26

Higher susceptibility to metabolic disease in male exemplifies the importance of sexual dimorphism in pathogenesis. We hypothesized that the higher incidence of non-alcoholic fatty liver disease in males involves sex-specific metabolic interactions between liver and adipose tissue. In the present study, we used a methionine-choline deficient (MCD) diet-induced fatty liver mouse model to investigate sex differences in the metabolic response of the liver and adipose tissue. After 2 weeks on an MCD-diet, fatty liver was induced in a sex-specific manner, affecting male mice more severely than females. The MCD-diet increased lipolytic enzymes in the gonadal white adipose tissue (gWAT) of male mice, whereas it increased expression of uncoupling protein 1 and other brown adipocyte markers in the gWAT of female mice. Moreover, gWAT from female mice demonstrated higher levels of oxygen consumption and mitochondrial content compared to gWAT from male mice. FGF21 expression was increased in liver tissue by the MCD diet, and the degree of upregulation was significantly higher in the livers of female mice. The endocrine effect of FGF21 was responsible, in part, for the sex-specific browning of gonadal white adipose tissue. Collectively, these data demonstrated that distinctively female-specific browning of white adipose tissue aids in protecting female mice against MCD diet-induced fatty liver disease.

Sex-specific metabolic interactions between liver and adipose tissue in MCD diet-induced non-alcoholic fatty liver disease

PubMed Central

Lee, Yun-Hee; Kim, Sou Hyun; Kim, Sang-Nam; Kwon, Hyun-Jung; Kim, Jeong-Dong; Oh, Ji Youn; Jung, Young-Suk

2016-01-01

Higher susceptibility to metabolic disease in male exemplifies the importance of sexual dimorphism in pathogenesis. We hypothesized that the higher incidence of non-alcoholic fatty liver disease in males involves sex-specific metabolic interactions between liver and adipose tissue. In the present study, we used a methionine-choline deficient (MCD) diet-induced fatty liver mouse model to investigate sex differences in the metabolic response of the liver and adipose tissue. After 2 weeks on an MCD-diet, fatty liver was induced in a sex-specific manner, affecting male mice more severely than females. The MCD-diet increased lipolytic enzymes in the gonadal white adipose tissue (gWAT) of male mice, whereas it increased expression of uncoupling protein 1 and other brown adipocyte markers in the gWAT of female mice. Moreover, gWAT from female mice demonstrated higher levels of oxygen consumption and mitochondrial content compared to gWAT from male mice. FGF21 expression was increased in liver tissue by the MCD diet, and the degree of upregulation was significantly higher in the livers of female mice. The endocrine effect of FGF21 was responsible, in part, for the sex-specific browning of gonadal white adipose tissue. Collectively, these data demonstrated that distinctively female-specific browning of white adipose tissue aids in protecting female mice against MCD diet-induced fatty liver disease. PMID:27409675

Examining the Associations among Severity of Injunctive Drinking Norms, Alcohol Consumption, and Alcohol-Related Negative Consequences: The Moderating Roles of Alcohol Consumption and Identity

PubMed Central

Lewis, Melissa A.; Neighbors, Clayton; Geisner, Irene Markman; Lee, Christine M.; Kilmer, Jason R.; Atkins, David C.

2009-01-01

The present study examined a range of injunctive norms for alcohol use and related consequences from less severe behaviors (e.g., drinking with friends) to more severe behaviors (e.g., drinking enough alcohol to pass out), and their relationship with alcohol consumption and alcohol-related negative consequences among college students. In addition, this research aimed to determine if these relationships between injunctive norms and consequences were moderated by alcohol consumption and level of identification with the typical same-sex college student. A random sample (N = 1,002) of undergraduates (56.9% female) completed a Web–based survey that was comprised of measures of drinking behavior, perceived approval of drinking behaviors that ranged in severity (i.e., injunctive norms), and level of identification with the typical same-sex college student. Results suggest that the association between negative consequences and injunctive drinking norms depend on one's own drinking behavior, identification with other students, and the severity of the alcohol use and related consequences for which injunctive norms are assessed. Findings are discussed in terms of false consensus and false uniqueness effects, and deviance regulation perspectives. Implications for preventative interventions are discussed. PMID:20565144

Alcohol Consumption Patterns and Sexual Risk Behavior among Female Sex Workers in two South Indian Communities

PubMed Central

Heravian, Anisa; Solomon, Raja; Krishnan, Gopal; Vasudevan, CK; Krishnan, AK; Osmand, Thomas; Ekstrand, Maria L.

2012-01-01

Background HIV transmission in India is primarily heterosexual and there is a concentrated HIV epidemic among female sex workers (FSWs). Earlier reports demonstrate that many FSWs consume alcohol regularly before sexual encounters. This qualitative study is part of a larger quantitative study designed to assess alcohol consumption patterns among female sex workers and their association with sexual risk taking. Here we investigate the environmental influence, reasons for and consequences of consuming alcohol in the FSW population. Methods Trained staff from two Non-Governmental Organizations in Andhra Pradesh and Kerala conducted semi-structured interviews with 63 FSWs in Chirala, Andhra Pradesh (n=35) and Calicut, Kerala (n=28) following extensive formative research, including social mapping and key informant interviews, to assess drinking patterns and sexual risk behaviors. Results FSWs reported consuming alcohol in multiple contexts: sexual, social, mental health and self-medication. Alcohol consumption during sexual encounters with clients was usually forced, but some women drank voluntarily. Social drinking took place in public locations such as bars and in private locations including deserted buildings, roads and inside autorickshaws (motorcycle taxis). Consequences of alcohol consumption included failure to use condoms and to collect payments from clients, violence, legal problems, gastrointestinal side effects, economic loss and interference with family responsibilities. Conclusion FSWs consume alcohol in multilevel contexts. Alcohol consumption during transactional sex is often forced and can lead to failure to use condoms. Social drinkers consume alcohol with other trusted FSWs for entertainment and to help cope with psychosocial stressors. There are multiple reasons for and consequences of alcohol consumption in this population and future interventions should target each specific aspect of alcohol use. PMID:22608567

Alcohol consumption patterns and sexual risk behavior among female sex workers in two South Indian communities.

PubMed

Heravian, Anisa; Solomon, Raja; Krishnan, Gopal; Vasudevan, C K; Krishnan, A K; Osmand, Thomas; Ekstrand, Maria L

2012-11-01

HIV transmission in India is primarily heterosexual and there is a concentrated HIV epidemic among female sex workers (FSWs). Earlier reports demonstrate that many FSWs consume alcohol regularly before sexual encounters. This qualitative study is part of a larger quantitative study designed to assess alcohol consumption patterns among female sex workers and their association with sexual risk taking. Here we investigate the environmental influence, reasons for and consequences of consuming alcohol in the FSW population. Trained staff from two Non-Governmental Organizations in Andhra Pradesh and Kerala conducted semi-structured interviews with 63 FSWs in Chirala, Andhra Pradesh (n = 35) and Calicut, Kerala (n = 28) following extensive formative research, including social mapping and key informant interviews, to assess drinking patterns and sexual risk behaviors. FSWs reported consuming alcohol in multiple contexts: sexual, social, mental health and self-medication. Alcohol consumption during sexual encounters with clients was usually forced, but some women drank voluntarily. Social drinking took place in public locations such as bars and in private locations including deserted buildings, roads and inside autorickshaws (motorcycle taxis). Consequences of alcohol consumption included failure to use condoms and to collect payments from clients, violence, legal problems, gastrointestinal side effects, economic loss and interference with family responsibilities. FSWs consume alcohol in multilevel contexts. Alcohol consumption during transactional sex is often forced and can lead to failure to use condoms. Social drinkers consume alcohol with other trusted FSWs for entertainment and to help cope with psychosocial stressors. There are multiple reasons for and consequences of alcohol consumption in this population and future interventions should target each specific aspect of alcohol use. Copyright © 2012 Elsevier B.V. All rights reserved.

Non-Alcoholic Fatty Liver Disease in HIV Infection.

PubMed

Macías, Juan; Pineda, Juan A; Real, Luis M

2017-01-01

Non-alcoholic fatty liver disease is one of the most frequent chronic hepatic conditions worldwide. The spectrum of non-alcoholic fatty liver disease goes from hepatic steatosis to steatohepatitis, cirrhosis, and hepatocellular carcinoma. Risk factors for non-alcoholic fatty liver disease are metabolic, mainly obesity and the accompanying consequences. Treatment and prevention of non-alcoholic fatty liver disease should target those metabolic abnormalities. The frequency of and the factors associated with hepatic steatosis in HIV infection seem to be similar to those reported in the general population, though direct comparisons are lacking. Hepatic steatosis in HIV infection may also be secondary to antiretroviral drugs or HCV-related factors in HCV-coinfected subjects. However, more recent data suggest that hepatic steatosis in HIV infection represents true non-alcoholic fatty liver disease. As such, management of non-alcoholic fatty liver disease in HIV infection should follow the same principles as in the general population.

Prospective Effects of Family Cohesion on Alcohol-Related Problems in Adolescence: Similarities and Differences by Race/Ethnicity.

PubMed

Reeb, Ben T; Chan, Sut Yee Shirley; Conger, Katherine J; Martin, Monica J; Hollis, Nicole D; Serido, Joyce; Russell, Stephen T

2015-10-01

Research increasingly finds that race/ethnicity needs to be taken into account in the modelling of associations between protective factors and adolescent drinking behaviors in order to understand family effects and promote positive youth development. The current study examined racial/ethnic variation in the prospective effects of family cohesion on adolescent alcohol-related problems using a nationally representative sample. Data were drawn from the first two waves of the National Longitudinal Study of Adolescent to Adult Health and included 10,992 (50% female) non-Hispanic Asian, non-Hispanic Black, Latino, and non-Hispanic White 7th-12th graders. Consistent with Hirschi's social control theory of youth delinquency, higher levels of family cohesion predicted lower levels of future adolescent alcohol-related problems, independent of race/ethnicity, sex, age, baseline alcohol-related problems, and family socioeconomic status. Findings from moderation analyses indicated that the magnitude of associations differed across groups such that the protective effect of family cohesion was strongest among White adolescents. For Latino adolescents, family cohesion was not associated with alcohol-related problems. Future longitudinal cross-racial/ethnic research is needed on common and unique mechanisms underlying differential associations between family processes and adolescent high-risk drinking. Understanding these processes could help improve preventive interventions, identify vulnerable subgroups, and inform health policy aimed at reducing alcohol-related health disparities.

Rodent nutritional model of non-alcoholic steatohepatitis: species, strain and sex difference studies.

PubMed

Kirsch, Richard; Clarkson, Vivian; Shephard, Enid G; Marais, David A; Jaffer, Mohamed A; Woodburne, Vivienne E; Kirsch, Ralph E; Hall, Pauline de la M

2003-11-01

The methionine choline-deficient (MCD) diet leads to steatohepatitis in rodents. The aim of the present study was to investigate species, strain and sex differences in this nutritional model of non-alcoholic steatohepatitis (NASH). Male and female Wistar, Long-Evans and Sprague-Dawley rats, and C57/BL6 mice (n = 6 per group) were fed a MCD diet for 4 weeks. Control groups received an identical diet supplemented with choline bitartrate (0.2% w/w) and methionine (0.3% w/w). Liver pathology (steatosis and inflammation) and ultrastructure, liver lipid profile (total lipids, triglycerides, lipid peroxidation products), liver : body mass ratios and serum alanine aminotransferase (ALT) levels were compared between these groups. The MCD diet-fed male rats developed greater steatosis (P < 0.001), had higher liver lipid content (P < 0.05) and had higher serum ALT levels (P < 0.005) than did female rats. Wistar rats (both sexes) had higher liver lipid levels (P < 0.05), serum ALT levels (P < 0.05), and liver mass : body mass ratios (P < 0.025) than did Long-Evans and Sprague-Dawley rats. In female groups, Wistar rats showed greater fatty change than did the other two strains (P < 0.05). All rats fed the MCD diet developed hepatic steatosis, but necrosis and inflammation were minor features and fibrosis was absent. Compared with Wistar rats, male C57/BL6 mice showed a marked increase in inflammatory foci (P < 0.001), end products of lipid peroxidation (free thiobarbituric acid reactive substances) (P < 0.005), and mitochondrial injury, while showing less steatosis (P < 0.005), lower hepatic triglyceride levels, (P < 0.005) and lower early lipid peroxidation products (conjugated dienes and lipid hydroperoxides; P < 0.005 and P < 0.01, respectively). The Wistar strain and the male sex are associated with the greatest degree of steatosis in rats subjected to the MCD diet. Of the groups studied, male C57/BL6 mice develop the most inflammation and necrosis, lipid peroxidation, and

Alcohol-Related Blackouts, Negative Alcohol-Related Consequences, and Motivations for Drinking Reported by Newly Matriculating Transgender College Students.

PubMed

Tupler, Larry A; Zapp, Daniel; DeJong, William; Ali, Maryam; O'Rourke, Sarah; Looney, John; Swartzwelder, H Scott

2017-05-01

Many transgender college students struggle with identity formation and other emotional, social, and developmental challenges associated with emerging adulthood. A potential maladaptive coping strategy employed by such students is heavy drinking. Prior literature has suggested greater consumption and negative alcohol-related consequences (ARCs) in transgender students compared with their cisgender peers, but little is known about their differing experiences with alcohol-related blackouts (ARBs). We examined the level of alcohol consumption, the frequency of ARBs and other ARCs, and motivations for drinking reported by the largest sample of transgender college students to date. A Web survey from an alcohol-prevention program, AlcoholEdu for College™, assessed student demographics and drinking-related behaviors, experiences, and motivations of newly matriculating first-year college students. A self-reported drinking calendar was used to examine each of the following measures over the previous 14 days: number of drinking days, total number of drinks, and maximum number of drinks on any single day. A 7-point Likert scale was used to measure ARCs, ARBs, and drinking motivations. Transgender students of both sexes were compared with their cisgender peers. A total of 989 of 422,906 students (0.2%) identified as transgender. Over a 14-day period, transgender compared with cisgender students were more likely to consume alcohol over more days, more total drinks, and a greater number of maximum drinks on a single day. Transgender students (36%) were more likely to report an ARB than cisgender students (25%) as well as more negative academic, confrontation-related, social, and sexual ARCs. Transgender respondents more often cited stress reduction, social anxiety, self-esteem issues, and the inherent properties of alcohol as motivations for drinking. For nearly all measures, higher values were yielded by male-to-female than female-to-male transgender students. Transgender

A potential sex dimorphism in the relationship between bitter taste and alcohol consumption.

PubMed

Beckett, Emma Louise; Duesing, Konsta; Boyd, Lyndell; Yates, Zoe; Veysey, Martin; Lucock, Mark

2017-03-22

Bitterness is an innate aversive taste important in detecting potentially toxic substances, including alcohol. However, bitter compounds exist in many foods and beverages, and can be desirable, such as in beer. TAS2R38 is a well-studied bitter taste receptor with common polymorphisms. Some have reported relationships between TAS2R38 genotypes, bitter taste phenotype and alcohol intake, however results have been mixed. These mixed results may be explained by the varying taste properties of different alcoholic beverages or a sex dimorphism in responses. Bitter taste phenotype was assessed using PROP taste test and TAS2R38-P49A genotype was assessed by RFLP-PCR. Alcohol intake was assessed by food frequency questionnaire and classified by beverage type (beer, wine, spirits or mixed drinks). The relationships between bitter taste phenotype and carriage of the P allele of the TAS2R38-A49P gene and alcohol intake were assessed adjusted for and stratified by sex, and the interaction between taste and sex was evaluated. The relationship between alcohol intake and bitter taste phenotype varied by beverage type, with significant results for beer, spirits and mixed drinks, but not wine. When stratified, results varied by sex, and were only significant in males. Significant interactions were found for taster phenotype and sex (total alcohol intake and intake of beer and spirits). Results were similar for carriage of the TAS2R38-P49A P allele. Sex-specific interactions between bitter taste phenotype, TAS2R38 genotype and alcohol intake may explain variance in previous studies and may have implications for sex-specific disease risk and public health interventions.

Early sex work initiation and condom use among alcohol-using female sex workers in Mombasa, Kenya: a cross-sectional analysis.

PubMed

Parcesepe, Angela M; L'Engle, Kelly L; Martin, Sandra L; Green, Sherri; Suchindran, Chirayath; Mwarogo, Peter

2016-12-01

Early initiation of sex work is prevalent among female sex workers (FSWs) worldwide. The objectives of this study were to investigate if early initiation of sex work was associated with: (1) consistent condom use, (2) condom negotiation self-efficacy or (3) condom use norms among alcohol-using FSWs in Mombasa, Kenya. In-person interviews were conducted with 816 FSWs in Mombasa, Kenya. Sample participants were: recruited from HIV prevention drop-in centres, 18 years or older and moderate risk drinkers. Early initiation was defined as first engaging in sex work at 17 years or younger. Logistic regression modelled outcomes as a function of early initiation, adjusting for drop-in centre, years in sex work, supporting others and HIV status. FSWs who initiated sex work early were significantly less likely to report consistent condom use with paying sex partners compared with those who initiated sex work in adulthood. There was no significant difference between groups in consistent condom use with non-paying sex partners. FSWs who initiated sex work early endorsed less condom negotiation self-efficacy with paying sex partners compared with FSWs who did not initiate sex work early. Findings highlight a need for early intervention for at-risk youth and adolescent FSWs, particularly in relation to HIV sexual risk behaviours. Evidence-based interventions for adolescent FSWs or adult FSWs who began sex work in adolescence should be developed, implemented and evaluated. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

A National Study of the Reasons for Use and Non-Use of Alcohol among College Student-Athletes by Sex, Race, and NCAA Division

ERIC Educational Resources Information Center

Milroy, Jeffrey J.; Orsini, Muhsin Michael; Wyrick, David L.; Fearnow-Kenney, Melodie; Kelly, Samantha E.; Burley, Jane

2014-01-01

Alcohol use among college student-athletes should be of great concern due to their risk for excessive consumption and related negative consequences compared to their non-athlete peers. Previous research has focused on reasons and/or motives for alcohol and other drug use among student-athletes, rather than non-use. Additionally, previous studies…

Relationship Between Alcohol Consumption Prior to Sex, Unprotected Sex and Prevalence of STI/HIV Among Socially Marginalized Men in Three Coastal Cities of Peru

PubMed Central

Leon, Segundo R.; Lescano, Andrés G.; Clark, Jesse L.; Hall, Eric R.; Klausner, Jeffrey D.; Coates, Tom J.; Caceres, Carlos F.

2014-01-01

This article presents data about the relationship between alcohol consumption prior to sex and unprotected sex and the prevalence of at least one sexually transmitted infection (STI) including HIV among socially marginalized men in three coastal Peruvians cities. During an epidemiological survey with 2,146 men, we assessed their STI prevalence, frequency of alcohol consumption prior to sex, unprotected sex and other sexual risk behaviors. The overall prevalence of at least one STI/HIV was 8.5 % (95 % CI 7.3–9.7), the prevalence of unprotected sex was 79.1 % (95 % CI 77.8–80.3) and alcohol consumption prior to sex with any of the last five sex partners in the previous 6 months was 68.9 % (95 % CI 66.9–70.9). Bivariate and multivariate analysis showed that alcohol consumption of participants or their partners prior to sex were associated with the prevalence of at least one STI, adjusted Prevalence Ratio (aPR) = 1.3 (95 % CI 1.01–1.68). Unprotected sex was significantly associated with alcohol consumption prior to sex when both partners used alcohol, aPR = 1.15 (95 % CI 1.10–1.20) or when either one of them used alcohol aPR = 1.14 (95 % CI 1.09–1.18). These findings concur with previous literature suggesting a relationship between alcohol consumption prior to sex and STI and HIV. These data improve our understanding of this relationship in this context and could be used to enhance STI and HIV prevention strategies for socially marginalized men in Peru. PMID:23054035

Relationship between alcohol consumption prior to sex, unprotected sex and prevalence of STI/HIV among socially marginalized men in three coastal cities of Peru.

PubMed

Maguiña, Jorge L; Konda, Kelika A; Leon, Segundo R; Lescano, Andrés G; Clark, Jesse L; Hall, Eric R; Klausner, Jeffrey D; Coates, Tom J; Caceres, Carlos F

2013-06-01

This article presents data about the relationship between alcohol consumption prior to sex and unprotected sex and the prevalence of at least one sexually transmitted infection (STI) including HIV among socially marginalized men in three coastal Peruvians cities. During an epidemiological survey with 2,146 men, we assessed their STI prevalence, frequency of alcohol consumption prior to sex, unprotected sex and other sexual risk behaviors. The overall prevalence of at least one STI/HIV was 8.5 % (95 % CI 7.3-9.7), the prevalence of unprotected sex was 79.1 % (95 % CI 77.8-80.3) and alcohol consumption prior to sex with any of the last five sex partners in the previous 6 months was 68.9 % (95 % CI 66.9-70.9). Bivariate and multivariate analysis showed that alcohol consumption of participants or their partners prior to sex were associated with the prevalence of at least one STI, adjusted Prevalence Ratio (aPR) = 1.3 (95 % CI 1.01-1.68). Unprotected sex was significantly associated with alcohol consumption prior to sex when both partners used alcohol, aPR = 1.15 (95 % CI 1.10-1.20) or when either one of them used alcohol aPR = 1.14 (95 % CI 1.09-1.18). These findings concur with previous literature suggesting a relationship between alcohol consumption prior to sex and STI and HIV. These data improve our understanding of this relationship in this context and could be used to enhance STI and HIV prevention strategies for socially marginalized men in Peru.

The Relationship Between HIV/Sexually Transmitted Infection Risk and Alcohol Use During Commercial Sex Episodes: Results From the Study of Female Commercial Sex Workers in the Philippines

PubMed Central

CHIAO, CHI; MORISKY, DONALD E.; ROSENBERG, RHONDA; KSOBIECH, KATE; MALOW, ROBERT

2011-01-01

The HIV/Sexually Transmitted Infection (STI) risk associated with alcohol use between female commercial sex workers (FCSWs) and their customers has been understudied. We examined this relationship for 1,114 FCSWs aged 15–54 with data collected during the baseline study period (1994 to 1998) in four southern provinces of the Philippines. Two alcohol-related risk situations during commercial sex episodes were examined: prior alcohol use by an FCSW and perceived intoxication in a customer. The influence of sociodemographic variables on sexual risk behaviors was also studied. Multiple sexual risk behaviors were observed with more frequency for FCSWs if alcohol was used before commercial sex or if the episode involved a customer perceived to be intoxicated. Forty-two percent of FCSWs who had sex with an intoxicated customer were STI positive, significantly more than FCSWs who did not have sex with an intoxicated customer (28%, p < .01). Similar significant differences were found for FCSWs who did not consume alcohol before having sex and were STI positive (29%) versus FCSW who did consume alcohol before sex and were STI positive (33%, p < .01). Our analyses reinforce accumulating evidence in the field that sexual risk reduction interventions need to go beyond the behaviors of individual FCSWs to meet the layering of risks such as observed in this study. Multilevel strategies targeting customer substance use and other situational and structural factors have proven to be pivotal mediators in our other research with this population. These experiences and the limitations of this study are discussed. PMID:17002991

Heavy Episodic Drinking and Its Consequences: The Protective Effects of Same-Sex, Residential Living-Learning Communities for Undergraduate Women

PubMed Central

Boyd, Carol J.; McCabe, Sean Esteban; Cranford, James A.; Morales, Michele; Lange, James E.; Reed, Mark B.; Ketchie, Julie M.; Scott, Marcia S.

2008-01-01

Gender and living environment are two of the most consistent factors associated with heavy episodic drinking on college campuses. This study aimed to determine group differences in alcohol misuse and its attendant consequences between undergraduate women living in four distinct on-campus residential environments. A Web-based survey was self-administered to a stratified random sample of full-time students attending a large Midwestern University, and living in four distinct on-campus residential environments: 1) single-sex (all female) Residential Learning Communities (RLCs), 2) mixed-sex (male and female) RLCs, 3) single-sex (all female) non-RLCs and 4) mixed-sex (male and female) non-RLCs. Respondents living in single-sex and mixed-sex RLCs had significantly lower rates of alcohol use, heavy episodic drinking and related primary alcohol-related consequences when compared to respondents living in non-RLCs; however, women in single-sex RLCs had the lowest rates. RLCs – particularly single-sex learning communities – appear to provide undergraduate women with an environment that supports lower rates of alcohol use and abuse. PMID:18485609

Heavy episodic drinking and its consequences: the protective effects of same-sex, residential living-learning communities for undergraduate women.

PubMed

Boyd, Carol J; McCabe, Sean Esteban; Cranford, James A; Morales, Michele; Lange, James E; Reed, Mark B; Ketchie, Julie M; Scott, Marcia S

2008-08-01

Gender and living environment are two of the most consistent factors associated with heavy episodic drinking on college campuses. This study aimed to determine group differences in alcohol misuse and its attendant consequences between undergraduate women living in four distinct on-campus residential environments. A Web-based survey was self-administered to a stratified random sample of full-time students attending a large Midwestern University, and living in four distinct on-campus residential environments: 1) single-sex (all female) residential learning communities (RLCs), 2) mixed-sex (male and female) RLCs, 3) single-sex (all female) non-RLCs and 4) mixed-sex (male and female) non-RLCs. Respondents living in single-sex and mixed-sex RLCs had significantly lower rates of alcohol use, heavy episodic drinking and related primary alcohol-related consequences when compared to respondents living in non-RLCs; however, women in single-sex RLCs had the lowest rates. RLCs - particularly single-sex learning communities - appear to provide undergraduate women with an environment that supports lower rates of alcohol use and abuse.

Alcohol-Related Blackouts, Negative Alcohol-Related Consequences, and Motivations for Drinking Reported by Newly Matriculating Transgender College Students

PubMed Central

Tupler, Larry A.; Zapp, Daniel; DeJong, William; Ali, Maryam; O’Rourke, Sarah; Looney, John; Swartzwelder, H. Scott

2017-01-01

Background Many transgender college students struggle with identity formation and other emotional, social, and developmental challenges associated with emerging adulthood. A potential maladaptive coping strategy employed by such students is heavy drinking. Prior literature has suggested greater consumption and negative alcohol-related consequences (ARCs) in transgender students compared with their cisgender peers, but little is known about their differing experiences with alcohol-related blackouts (ARBs). We examined the level of alcohol consumption, the frequency of ARBs and other ARCs, and motivations for drinking reported by the largest sample of transgender college students to date. Methods A Web survey from an alcohol-prevention program, AlcoholEdu for College™, assessed student demographics and drinking-related behaviors, experiences, and motivations of newly matriculating first-year college students. A self-reported drinking calendar was used to examine each of the following measures over the previous 14 days: number of drinking days, total number of drinks, and maximum number of drinks on any single day. A 7-point Likert scale was used to measure ARCs, ARBs, and drinking motivations. Transgender students of both sexes were compared with their cisgender peers. Results 989 of 422,906 students (0.2%) identified as transgender. Over a 14-day period, transgender compared with cisgender students were more likely to consume alcohol over more days, more total drinks, and a greater number of maximum drinks on a single day. Transgender students (36%) were more likely to report an ARB than cisgender students (25%) as well as more negative academic, confrontation-related, social, and sexual ARCs. Transgender respondents more often cited stress reduction, social anxiety, self-esteem issues, and the inherent properties of alcohol as motivations for drinking. For nearly all measures, higher values were yielded by male-to-female than female-to-male transgender students

Alcohol-related deaths contribute to socioeconomic differentials in mortality in Sweden.

PubMed

Hemström, Orjan

2002-12-01

This study aims at estimating the contribution of alcohol to socioeconomic mortality differentials in Sweden. Data were obtained from a Census-linked Deaths Registry. Participants in the 1980 and 1990 censuses were included with a follow-up of mortality 1990-1995. Socioeconomic status was assigned from occupation in 1990 or 1980. Alcohol-related deaths were defined from underlying or contributory causes. Poison regressions were applied to compute age-adjusted mortality rate ratios for all-causes, alcohol-related and other causes among 30-79-year-olds. The contribution of alcohol to mortality differentials was calculated from absolute differences. Around 5% (9,547) of all deaths were alcohol-related (30-79 years). For both sexes, manual workers, lower nonmanuals, entrepreneurs and unclassifiable groups had significantly higher alcohol-related mortality than did upper nonmanuals. Male farmers had significantly lower such mortality. The contribution of alcohol to excess mortality over that of upper nonmanuals was greatest among middle-aged (40-59 years) men who were manual workers or who belonged to a group of 'unclassifiable & others' (25-35%). It was of considerable size also for middle-aged lower nonmanuals (both sexes), male entrepreneurs, female manual workers and 'unclassifiable & others'. Among men, the total contribution of alcohol (30-79 years) was estimated at 16% for manual workers, 10% for lower nonmanuals and 7% for entrepreneurs; and among women, 6% (manual workers, lower nonmanuals) and 3% (entrepreneurs). Although deaths related to alcohol were probably underreported (e.g. accidents), alcohol clearly contributes to socioeconomic mortality differentials in Sweden. The size of this contribution depends strongly on age (peak among the middle-aged) and gender (greatest among men).

Protocol for a Controlled Experiment to Identify the Causal Role of Acute Alcohol Consumption in Condomless Sex among HIV-Positive MSM: Study Procedures, Ethical Considerations, and Implications for HIV Prevention.

PubMed

Shuper, Paul A; Joharchi, Narges; Rehm, Jürgen

2016-01-01

Although alcohol consumption is frequently perceived as a driver of condomless sex and subsequent HIV acquisition, the causal nature of this relationship remains unclear, and little is known about alcohol's direct versus indirect impact on the sexual risk dynamics of those who are HIV-positive. To address this gap, we present the protocol for an in-progress NIAAA-funded controlled experiment, wherein a sample of HIV-positive men-who-have-sex-with-men (MSM) undergoes an alcohol consumption manipulation (alcohol/placebo/control) and sexual arousal induction (sexually aroused/non-aroused), and then reports intentions to engage in condom-protected and condomless sexual acts with hypothetical sexual partners differing in HIV serostatus (HIV+/HIV-/HIV status unknown), condom use preference (use/don't use/not stated), and physical attractiveness (attractive/unattractive). Study outcomes will identify alcohol's impact on HIV-positive MSM's condomless sex intentions in the context of experimentally-manipulated factors as well as risk-relevant personality traits and alcohol-related expectancies. Detailed experimental procedures, ethical considerations, and potential implications for HIV prevention are discussed.

Do community characteristics predict alcohol-related crime?

PubMed

Breen, Courtney; Shakeshaft, Anthony; Slade, Tim; Love, Stephanie; D'Este, Catherine; Mattick, Richard P

2011-01-01

Alcohol-related crime is a substantial community problem. There is evidence to suggest that certain geographic areas experience higher rates of alcohol-related crime and that both individual and community factors are associated with alcohol-related crime. There is limited research at the community level despite communities being the target of interventions designed to reduce alcohol-related harm. This study aims to determine whether there are differences in alcohol-related crime at the community level and examines whether certain community characteristics are associated with increased alcohol-related crime. Routinely collected police data from 20 rural communities in New South Wales, Australia were analysed. The ratio of alcohol to non-alcohol-related criminal incidents was used as a proxy for alcohol-related crime. Predictor variables were population-adjusted community characteristics, including demographic and resource variables. Regression analyses suggest that there are differences between communities in alcohol-related crime. Less socioeconomic disadvantage and more GPs and licensed premises (pubs and clubs) are associated with greater alcohol-related crime at the community level. Decreasing the socioeconomic well-being of a community is not appropriate; however, introducing additional taxes to increase the cost of alcohol may decrease consumption and therefore alcohol-related crime. Reducing or capping the number of licensed premises, specifically the number of pubs and clubs, may be an appropriate strategy to reduce alcohol-related crime in rural communities.

[Female nuptiality: the importance of consensual unions].

PubMed

Ojeda, N

1988-01-01

Mexico's National Demographic Survey of 1982 indicated that 58.4% of ever married women had been in marriages celebrated both civilly and religiously, 24.4% had been in civil marriages only, 3.0% had been in religious marriages only, and 14.2% had been in consensual unions. Transitions from 1 type of union to another by the same couple are very common, however. 53.6% of women began their conjugal lives in civil and religious marriages, 19.3% in civil marriages only, 2.3% in religious marriages only, and 24.6% in consensual unions. About 1/2 of consensual unions are eventually legalized, but the rate is lower in the less advantaged socioeconomic sectors which have a higher proportion of consensual unions. Corrected data show that only 7.5% of Mexican women remain single at the age of 45. The average age at 1st union is 21.4 years. Marriage patterns differ significantly in different social sectors. The proportion of women consensual unions varied from 16.1% for the new bourgeoisie, defined as administrators, technicians, high-level workers, and professional public officials, to over 30% for nonsalaried workers, peasants, and agricultural wage workers. Peasants, agricultural wage workers and nonagricultural nonsalaried workers had the lowest marriage ages and the highest proportion married by age 20. In the various proletarian groups, only 2.8-3.7% remained single at age 45, and 42.5%-51.3% were married or in union by age 20. Proletarian women had intermediate ages at 1st marriage. Women of the new bourgeoisie had the highest age at 1st union, 23 years, but the lowest proportion single at age 45, 1.8%. The traditional bourgeoisie and new bourgeoisie had the 2nd lowest age at 1st union, 21.9, and a proportion never married at age 45 that was similar to the national average. The proportion single at age 45 was highest among peasants and agricultural wage workers, reaching 11.3%.

Effects of alcohol intoxication and autonomic arousal on delay discounting and risky sex in young adult heterosexual men.

PubMed

Wray, Tyler B; Simons, Jeffrey S; Maisto, Stephen A

2015-03-01

The relationship between alcohol use and risky sexual behavior is complex and depends on psychological and environmental factors. The alcohol myopia model predicts that, due to alcohol's impact on attention, the behavior of intoxicated individuals will become increasingly directed by salient cues. Autonomic arousal (AA) may have a similar effect on attention. Experiential delay discounting (DD) may be increased by both alcohol consumption and AA due to their common effects and may mediate the relationship between these conditions and risky sex. This study employed a 3 (alcohol, placebo, control)×2 (high, low arousal) experimental design to examine the effects of acute alcohol intoxication and AA on experiential delay discounting, subjective sexual arousal, and risky sex. Path models revealed complex results that only partially supported study hypotheses. Ratings of subjective sexual arousal did not differ across either beverage or arousal conditions. DD was also unrelated to any study variable. However, subjective sexual arousal was positively related to risky sexual intentions. Alcohol intoxication was also positively associated with increased unprotected sex intentions, consistent with past studies. These results affirm the role of subjective sexual arousal and alcohol intoxication in risky sexual decision-making, yielding effect sizes similar to comparable past studies. The lack of differences across autonomic arousal groups also suggests that effects of attentional myopia may be behavior-specific. Failure to replicate effects of alcohol intoxication on DD also suggests reservation regarding its involvement in alcohol-involved risky sex. Copyright © 2014 Elsevier Ltd. All rights reserved.

Parallel consensual neural networks.

PubMed

Benediktsson, J A; Sveinsson, J R; Ersoy, O K; Swain, P H

1997-01-01

A new type of a neural-network architecture, the parallel consensual neural network (PCNN), is introduced and applied in classification/data fusion of multisource remote sensing and geographic data. The PCNN architecture is based on statistical consensus theory and involves using stage neural networks with transformed input data. The input data are transformed several times and the different transformed data are used as if they were independent inputs. The independent inputs are first classified using the stage neural networks. The output responses from the stage networks are then weighted and combined to make a consensual decision. In this paper, optimization methods are used in order to weight the outputs from the stage networks. Two approaches are proposed to compute the data transforms for the PCNN, one for binary data and another for analog data. The analog approach uses wavelet packets. The experimental results obtained with the proposed approach show that the PCNN outperforms both a conjugate-gradient backpropagation neural network and conventional statistical methods in terms of overall classification accuracy of test data.

[Sexting as a risk? : On consensual and non-consensual distribution of personal erotic pictures using digital media].

PubMed

Dekker, Arne; Thula Koops

2017-09-01

Digital media are used for the purpose of various sexual experiences. In recent years the exchange of erotic text messages or images ("sexting") has gained the attention of academic research and has increasingly been the center of public discussion on sexual boundary violations and violence via digital media. The unwanted forwarding of images to a third party is especially relevant in this respect. In contrast to media reports about sexting as a risk behavior with serious consequences, there is little empirical analysis about the actual sexting practice of adolescents and adults in Germany. This paper is the first to describe sexting behavior of young adults in Germany on the basis of a large representative student sample. Data were collected in 2012 in the course of a nationwide study. Students from 15 universities were asked among other things about their experiences with sending erotic text messages or images, the non-consensual forwarding of images and its consequences. More than half of the student sample reported sending erotic text messages, 26.8% of women and 16.8% of men had sent erotic images to someone, in most cases to their partner. Of the sexters, 2% mentioned that their images had been forwarded to another person without their consent. The results indicate that in Germany sexting is mostly practiced in the context of a romantic relationship. Only a small percentage experience unwanted forwarding of images, and negative consequences are not reported for all incidents; however, this does not relativize the impact of those events implicating serious negative consequences for the involved person.

Alcohol Use and Associations With Biological Markers and Self-Reported Indicators of Unprotected Sex in Human Immunodeficiency Virus-Positive Female Sex Workers in Mombasa, Kenya.

PubMed

White, Darcy; Wilson, Kate S; Masese, Linnet N; Wanje, George; Jaoko, Walter; Mandaliya, Kishorchandra; Richardson, Barbra A; Kinuthia, John; Simoni, Jane M; McClelland, R Scott

2016-10-01

Studies of alcohol use and sexual behavior in African populations have primarily been cross-sectional, used nonvalidated measures of alcohol use, or relied on self-reported sexual risk endpoints. Few have focused on human immunodeficiency virus (HIV)-positive women. Longitudinal data were collected from a cohort of HIV-positive Kenyan female sex workers. At enrollment and annual visits, participants were asked about past-year alcohol use using the Alcohol Use Disorders Identification Test (AUDIT). The primary endpoint was detection of prostate-specific antigen (PSA) in vaginal secretions at quarterly examinations. Associations between hazardous/harmful alcohol use (AUDIT score ≥7), PSA detection, and secondary measures of sexual risk were evaluated using generalized estimating equations with a log binomial regression model. A total of 405 women contributed 2750 vaginal samples over 606 person-years of follow-up. Hazardous/harmful alcohol use was reported at 16.6% of AUDIT assessments and was associated with higher risk of PSA detection (relative risk 1.50; 95% confidence interval, 1.11-2.01) relative to no alcohol use. This association was attenuated and no longer statistically significant, after adjusting for age, work venue, intimate partner violence, depression, and partnership status (adjusted relative risk, 1.13; 95% confidence interval, 0.82-1.56). In exploratory analyses, alcohol use was associated with self-report of unprotected sex and with sexually transmitted infection acquisition. Although hazardous/harmful alcohol use was not associated with detection of PSA in adjusted analysis, associations with secondary outcomes suggest that alcohol use is at least a marker of sexual risk behavior.

Relation of attachment style to family history of alcoholism and alcohol use disorders in early adulthood.

PubMed

Vungkhanching, Martha; Sher, Kenneth J; Jackson, Kristina M; Parra, Gilbert R

2004-07-15

The present study examined the association between paternal alcoholism and attachment style in early adulthood and sought to determine whether attachment style might, at least partially, mediate intergenerational risk for alcoholism. The current report focuses on the cross-sectional relation between family history (FH) of alcoholism, attachment styles, and alcohol use disorders (AUD) when cohort members were, on average, 29 years old (N = 369; 46% male; 51% FH+). Results indicated that FH+ participants were more likely to have insecure attachment, characterized by fearful-avoidant and dismissed-avoidant styles. Additionally, fearful-avoidant and dismissed-avoidant attachment styles were related to the presence of an AUD even after controlling for sex and FH (P < 0.05). There was little evidence, however, that attachment style mediated the relation between paternal alcoholism and AUD in offspring; the FH-AUD association was only negligibly reduced when the effect of attachment style was controlled. Our findings suggest that insecure attachment style is a risk factor for AUD, independent of familial risk for alcoholism.

Risk of Depressive Disorder following Non-Alcoholic Cirrhosis: A Nationwide Population-Based Study

PubMed Central

Hu, Li-Yu; Yeh, Chiu-Mei; Chen, Mu-Hong; Tsai, Chia-Fen; Chiang, Huey-Ling; Hung, Yi-Ping; Su, Vincent Yi-Fong; Hu, Yu-Wen; Su, Tung-Ping; Chen, Pan-Ming; Hung, Jeng-Hsiu; Liu, Chia-Jen; Huang, Min-Wei

2014-01-01

Background & Aims To evaluate the risk of depressive disorders among non-alcoholic patients by using the Taiwan National Health Insurance Research Database (NHIRD). Methods We conducted a retrospective study of a matched cohort of 52 725 participants (10 545 non-alcoholic cirrhotic patients and 42 180 control patients) who were selected from the NHIRD. Patients were observed for a maximum of 11 years to determine the rates of newly onset depressive disorders, and Cox regression was used to identify the risk factors associated with depressive disorders in cirrhotic patients. Results During the 11-year follow-up period, 395 (3.75%) non-alcoholic cirrhotic patients and 1 183 (2.80%) control patients were diagnosed with depressive disorders. The incidence risk ratio of depressive disorders between non-alcoholic cirrhotic patients and control patients was 1.76 (95% CI, 1.57–1.98, P<.001). After adjusting for age, sex, and comorbidities, non-alcoholic cirrhotic patients were 1.75 times more likely to develop depressive disorders (95% CI, 1.56–1.96, P<.001) compared with the control patients. The hazard ratios for patients younger than 60 years old (1.31) and female (1.25) indicated that each is an independent risk factor for depressive disorders in non-alcoholic cirrhotic patients. Conclusions The likelihood of developing depressive disorders is greater among non-alcoholic cirrhotic patients than among patients without cirrhosis. Symptoms of depression should be sought in patients with cirrhosis. PMID:24533141

Alcohol industry and non-alcohol industry sponsorship of sportspeople and drinking.

PubMed

O'Brien, Kerry S; Miller, Peter G; Kolt, Gregory S; Martens, Matthew P; Webber, Andrew

2011-01-01

To examine the relationship between direct alcohol and non-alcohol sponsorship and drinking in Australian sportspeople. Australian sportspeople (N = 652; 51% female) completed questionnaires on alcohol and non-alcohol industry sponsorship (from bars, cafes etc.), drinking behaviour (Alcohol Use Disorders Identification Test (AUDIT)) and known confounders. 31% reported sponsorship (29.8% alcohol industry; 3.7% both alcohol and non-alcohol industry and 1.5% non-alcohol industry only) Multivariate regression showed that receipt of alcohol industry sponsorship was predictive of higher AUDIT scores (β(adj) = 1.67, 95% confidence interval (CI): 0.56-2.78), but non-alcohol industry sponsorship and combinations of both were not (β(adj) = 0.18, 95% CI: -2.61 to 2.68; and β(adj) = 2.58, 95% CI: -0.60 to 5.76, respectively). Governments should consider alternatives to alcohol industry sponsorship of sport. Hypothecated taxes on tobacco have been used successfully for replacing tobacco sponsorship of sport in some countries, and may show equal utility for the alcohol industry's funding of sport.

Good versus poor therapeutic alliances with non-accepting parents of same-sex oriented adolescents and young adults: a qualitative study.

PubMed

Shpigel, Maya S; Diamond, Gary M

2014-01-01

Therapeutic themes and processes associated with five good versus five poor parent-therapist alliances among a sample of non-accepting parents of sexual minority youth/young adults participating in family therapy were examined. The Consensual Qualitative Research approach was used to analyse of therapy notes and follow-up interviewsfrom good and poor alliances. In good alliances, parents adopted relationship building as a goal, considered essentialist causal attributions of same-sex orientation, acknowledged positive aspects of their child, and perceived the therapist as empathic and accepting. Parents with poor alliances rejected relationship building as a goal, rebuffed essentialist causal attributions, dismissed the possibility of their own coming out, nullified positive aspects of their child, sought to change their child's sexual orientation, blamed therapists for validating their child's same-sex orientation, and pressured therapists for information about their child. Clinical implications are discussed.

Multicausality in fatty liver disease: Is there a rationale to distinguish between alcoholic and non-alcoholic origin?

PubMed Central

Völzke, Henry

2012-01-01

Apart from alcohol, there are other factors that may induce complications, which resemble alcohol-related liver disorders. In particular, obesity has been brought into focus as a risk factor for fatty liver disease. The term “non-alcoholic” fatty liver disease is commonly used to distinguish between obesity-related and alcohol-related hepatic steatosis. This review uses the epidemiological perspective to critically assess whether it is necessary and useful to differentiate between alcoholic and “non-alcoholic” fatty liver disease. The MEDLINE database was searched using the PubMed search engine, and a review of reference lists from original research and review articles was conducted. The concept to distinguish between alcoholic and “non-alcoholic” fatty liver disease is mainly based on specific pathomechanisms. This concept has, however, several limitations including the common overlap between alcohol misuse and obesity-related metabolic disorders and the non-consideration of additional causal factors. Both entities share similar histopathological patterns. Studies demonstrating differences in clinical presentation and outcome are often biased by selection. Risk factor reduction is the main principle of prevention and treatment of both disease forms. In conclusion, alcoholic and “non-alcoholic” fatty liver diseases are one and the same disease caused by different risk factors. A shift from artificial categories to a more general approach to fatty liver disease as a multicausal disorder may optimize preventive strategies and help clinicians more effectively treat patients at the individual level. PMID:22826613

The effectiveness of same-sex versus opposite-sex role models in advertisements to reduce alcohol consumption in teenagers.

PubMed

Bochner, S

1994-01-01

The differential effectiveness of same- versus opposite-sex role models in persuading teenagers to reduce alcohol consumption was investigated. Based on an actual set of commercials, four 1-min videos were constructed, in which either boys or girls discuss how alcohol adversely affects either boys or girls. These were shown to either teenage boys or girls, resulting in a 2(Sex of Source) x 2(Sex of Subjects [Ss]) factorial design. Ss rated the credibility of the source, the persuasibility of the message, said how much and how often they drank currently, and whether they intended to decrease their future alcohol consumption. Three studies were conducted, in a coeducational (N = 95), boys' (N = 98), and girls' (N = 102) school, respectively. The overall pattern in the data showed that as predicted, same-sex role models were more effective, and that moderate drinkers were more influenced than heavy drinkers; both findings having implications for teenage health education campaigns.

PTSD Symptoms, Emotion Dysregulation, and Alcohol-Related Consequences Among College Students With a Trauma History.

PubMed

Tripp, Jessica C; McDevitt-Murphy, Meghan E; Avery, Megan L; Bracken, Katherine L

2015-01-01

Posttraumatic stress disorder (PTSD), alcohol use, and alcohol-related consequences have been linked to emotion dysregulation. Sex differences exist in both emotion regulation dimensions and alcohol use patterns. This investigation examined facets of emotion dysregulation as potential mediators of the relationship between PTSD symptoms and alcohol-related consequences and whether differences may exist across sexes. Participants were 240 college students with a trauma history who reported using alcohol within the past three months and completed measures of PTSD symptoms, emotion dysregulation, alcohol consumption, alcohol-related consequences, and negative affect. The six facets of emotion dysregulation were examined as mediators of the relationship between PTSD symptoms and alcohol-related consequences in the full sample and by sex. There were differences in sexes on several variables, with women reporting higher PTSD scores and lack of emotional awareness. Men reported significantly more drinks per week in a typical week and a heavy week. There were significant associations between the variables for the full sample, with PTSD showing associations with five facets of emotion dysregulation subscales: impulse control difficulties when upset, difficulties engaging in goal-directed behavior, nonacceptance of emotional responses, lack of emotional clarity, and limited access to emotion regulation strategies. Alcohol-related consequences were associated with four aspects of emotion dysregulation: impulse control difficulties when upset, difficulties engaging in goal-directed behavior, nonacceptance of emotional responses, and limited access to emotion regulation strategies. Two aspects of emotion regulation, impulse control difficulties and difficulties engaging in goal directed behavior, mediated the relationship between PTSD symptoms and alcohol-related consequences in the full sample, even after adjusting for the effects of negative affect. When examined separately by

Neurobehavioral Deficits Consistent Across Age and Sex in Youth with Prenatal Alcohol Exposure.

PubMed

Panczakiewicz, Amy L; Glass, Leila; Coles, Claire D; Kable, Julie A; Sowell, Elizabeth R; Wozniak, Jeffrey R; Jones, Kenneth Lyons; Riley, Edward P; Mattson, Sarah N

2016-09-01

Neurobehavioral consequences of heavy prenatal alcohol exposure are well documented; however, the role of age or sex in these effects has not been studied. The current study examined the effects of prenatal alcohol exposure, sex, and age on neurobehavioral functioning in children. Subjects were 407 youth with prenatal alcohol exposure (n = 192) and controls (n = 215). Two age groups (child [5 to 7 years] or adolescent [10 to 16 years]) and both sexes were included. All subjects completed standardized neuropsychological testing, and caregivers completed parent-report measures of psychopathology and adaptive behavior. Neuropsychological functioning, psychopathology, and adaptive behavior were analyzed with separate 2 (exposure history) × 2 (sex) × 2 (age) multivariate analyses of variance (MANOVAs). Significant effects were followed by univariate analyses. No 3-way or 2-way interactions were significant. The main effect of group was significant in all 3 MANOVAs, with the control group performing better than the alcohol-exposed group on all measures. The main effect of age was significant for neuropsychological performance and adaptive functioning across exposure groups with younger children performing better than older children on 3 measures (language, communication, socialization). Older children performed better than younger children on a different language measure. The main effect of sex was significant for neuropsychological performance and psychopathology; across exposure groups, males had stronger language and visual spatial scores and fewer somatic complaints than females. Prenatal alcohol exposure resulted in impaired neuropsychological and behavioral functioning. Although adolescents with prenatal alcohol exposure may perform more poorly than younger exposed children, the same was true for nonexposed children. Thus, these cross-sectional data indicate that the developmental trajectory for neuropsychological and behavioral performance is not

Non-Alcoholic Fatty Liver Disease (NAFLD) and Non-Alcoholic Steatohepatitis (NASH) in HIV.

PubMed

Rockstroh, Jürgen Kurt

2017-04-01

Abnormal liver enzymes (LE) are common in patients infected with the human immunodeficiency virus (HIV) even in the absence of viral hepatitis or alcohol abuse. With availability of antiretroviral combination therapy, life expectancy has improved dramatically and as a consequence the spectrum of liver disease is changing. Increased reports on the development of non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH) in HIV coinfected patients raise questions around prevalence, clinical manifestations, and clinical outcome of these liver diseases in HIV coinfection. Moreover, the potential impact of combination antiretroviral therapy as well as direct HIV effects on the emergence of non-alcoholic fatty liver disease needs to be explored. This review summarizes the recent literature on NAFLD and NASH in HIV.

Pupillary response to direct and consensual chromatic light stimuli.

PubMed

Traustason, Sindri; Brondsted, Adam Elias; Sander, Birgit; Lund-Andersen, Henrik

2016-02-01

To assess whether the direct and consensual postillumination (ipRGC-driven) pupil light responses to chromatic light stimuli are equal in healthy subjects. Pupil responses in healthy volunteers were recorded using a prototype binocular chromatic pupillometer (IdeaMedical, Copenhagen), which is capable of both direct and consensual pupillometry measurements. The device uses a pair of dual monochromatic narrow bandwidth LED light sources, red (660 nm) and blue (470 nm). Pupil light responses were recorded with infrared video cameras and analysed using custom-made circuitry and software. Subjects were randomized to receive light stimuli at either the right or left eye after 5 min of dark adaptation. Pupil light responses were recorded in both eyes for 10 seconds before illumination, during illumination and 50 seconds after illumination with red and blue light. Three variables were defined for the recorded pupil responses: the maximal constriction amplitude (CAmax ), the pupil response during illumination and postillumination pupil response (PIPR). No difference was found in the pupil response to blue light. With red light, the pupil response during illumination was slightly larger during consensual illumination compared to direct illumination (0.54 and 0.52, respectively, p = 0.027, paired Wilcoxon's test, n = 12), while no differences were found for CAmax or the PIPR. No difference was found between direct and consensual pupil response to either red or blue light in the postillumination period. Direct and consensual responses can readily be compared when examining the postillumination pupil response to blue light as estimation of photosensitive retinal ganglion cell activation. © 2015 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

Applying the Consensual Method of Estimating Poverty in a Low Income African Setting.

PubMed

Nandy, Shailen; Pomati, Marco

We present the first study of multidimensional poverty in Benin using the consensual or socially perceived necessities approach. There is a remarkable level consensus about what constitutes the necessities of life and an adequate standard of living. Following Townsend's concept of relative deprivation, we show how social consensus provides the basis for a reliable and valid index of multiple deprivation, which can be used to reflect multidimensional poverty. We discuss the issue of adaptive preferences, which has previously been used to criticise the consensual approach, and provide evidence to contest the claim that the poor adjust their aspirations downwards.

Evaluations of sexual assault: perceptions of guilt and legal elements for male and female aggressors using various coercive strategies.

PubMed

Russell, Brenda L; Oswald, Debra L; Kraus, Shane W

2011-01-01

This study examines the extent to which verdict, guilt, and legal components associated with jury instructions of sexual assault differ as a function of aggressor gender, participant gender, and sexual strategy used (consensual, verbal coercion, alcohol, or physical aggression) to obtain sex. Participants (N = 423; 276 women and 147 men) read a vignette depicting either a couple having consensual sex (control), or a male or female aggressor who initiates sexual intercourse via verbal coercion, use of alcohol, or physical abuse. College students were provided with legal instructions of sexual assault then asked to provide a verdict, degree of guilt, and legal components. Female participants rated guilt and coercion higher than did male participants. Ratings of guilt were highest in the physical assault condition followed by the alcohol, verbal, and control conditions. Female aggressors were rated less guilty than male aggressors. Results are explained in relation to sexual scripts and legal decision making. Lack of significance in verdict decisions and interaction effects suggests male and female aggressors are evaluated similarly using coercive strategies; yet, consent for sex was assumed and attributions of guilt was lower when the aggressor was female. Implications for jury instructions and future research are discussed.

Immigration status and HIV-risk related behaviors among female sex workers in South America.

PubMed

Bautista, Christian T; Mosquera, Carlos; Serra, Margarita; Gianella, Alberto; Avila, Maria M; Laguna-Torres, Victor; Carr, Jean K; Montano, Silvia M; Sanchez, José L

2008-03-01

This study compares immigrant (i.e., foreigner) with non-immigrant (i.e., local/native) HIV-related risk behaviors among female sex workers (FSW) in South America. A total of 1,845 FSW were enrolled in Argentina, Bolivia, Ecuador, and Uruguay. According to their nationality, 10.1% of participants were immigrant FSW. Immigrant FSW were more likely to be younger in Argentina; to work in a disco/bar in Bolivia; to be single and use illegal drugs in Ecuador; and to work in a brothel, consume alcohol, and have sex with foreign clients in Uruguay. HIV-related sexual and drug use behaviors were more common among immigrant FSW in Bolivia, Ecuador, and Uruguay. Country-specific HIV/STI prevention and control programs should be developed for immigrant FSW populations in South America.

Alcohol-related social problems among Mexican Americans living in U.S.-Mexico border and non-border areas.

PubMed

Vaeth, Patrice A C; Caetano, Raul; Mills, Britain A; Rodriguez, Lori A

2012-08-01

This paper examines alcohol-related social problems among Mexican Americans living along the U.S.-Mexico border and in non-border areas. Interviews were conducted among Mexican Americans in the border regions of California, Arizona, New Mexico, and Texas (N=1307). Non-border respondents were interviewed primarily in Houston and Los Angeles (N=1288) as part of the Hispanic Americans Baseline Alcohol Survey (HABLAS). Both the border and HABLAS surveys employed multistage cluster sample designs (response rates were 67% and 76%, respectively). In the bivariate analysis, there were no significant differences between border and non-border areas in the proportion of those with one or more social problem. In non-border areas, the prevalence of alcohol problems did not differ significantly by age. However, along the border the prevalence of alcohol problems was significantly different across age groups, with 18 to 29year old men and women having the highest prevalence. The final models showed no residence effect on problem likelihood. Drinking was strongly associated with problems. Although young border residents had higher problem prevalence rates than older residents, the logistic regression models showed no effect of border residence on the likelihood of problems, indicating that problems are due to alcohol consumption, not the border environment. The border, however, did appear to influence more drinking among young people. Regardless of residence, alcohol treatment and preventive interventions tailored to Mexican Americans are essential and special attention should be focused on younger individuals near the border. Published by Elsevier Ltd.

Alcohol-related Social Problems among Mexican Americans Living in U.S.-Mexico Border and Non-border Areas

PubMed Central

Vaeth, Patrice A.C.; Caetano, Raul; Mills, Britain A.; Rodriguez, Lori A.

2012-01-01

This paper examines alcohol-related social problems among Mexican Americans living along the U.S.-Mexico border and in non-border areas. Interviews were conducted among Mexican Americans in the border regions of California, Arizona, New Mexico, and Texas (N=1,307). Non-border respondents were interviewed primarily in Houston and Los Angeles (N=1,288) as part of the Hispanic Americans Baseline Alcohol Survey (HABLAS). Both the border and HABLAS surveys employed multistage cluster sample designs (response rates were 67% and 76%, respectively). In the bivariate analysis, there were no significant differences between border and non-border areas in the proportion of those with one or more social problem. In non-border areas, the prevalence of alcohol problems did not differ significantly by age. However, along the border the prevalence of alcohol problems was significantly different across age groups, with 18 to 29 year old men and women having the highest prevalence. The final models showed no residence effect on problem likelihood. Drinking was strongly associated with problems. Although young border residents had higher problem prevalence rates than older residents, the logistic regression models showed no effect of border residence on the likelihood of problems, indicating that problems are due to alcohol consumption, not the border environment. The border, however, did appear to influence more drinking among young people. Regardless of residence, alcohol treatment and preventive interventions tailored to Mexican Americans are essential and special attention should be focused on younger individuals near the border. PMID:22564755

Alcohol use, sexual relationship power, and unprotected sex among patrons in bars and taverns in rural areas of North West province, South Africa.

PubMed

Nkosi, Sebenzile; Rich, Eileen P; Morojele, Neo K

2014-11-01

We examined the relative importance of alcohol consumption and sexual relationship power (SRP) in predicting unprotected sex among 406 bar patrons in North West province, South Africa. We assessed participants' demographic characteristics, alcohol consumption, SRP, and number of unprotected sexual episodes in the past 6 months. In correlational analyses, alcohol consumption was significantly associated with frequency of unprotected sex for both males and females. SRP was significantly associated with frequency of unprotected sex for males and marginally associated for females. In multivariate regression analyses, alcohol consumption was significantly associated with frequency of unprotected sex for both males and females. SRP's association was marginally significant for females and not significant for males. Alcohol consumption is more strongly associated with unprotected sex than is SRP among bar patrons. Combination HIV prevention approaches to curb problem drinking and increase condom accessibility, and regular and effective use are needed in tavern settings. SRP needs further examination among tavern populations.

Heavy Episodic Drinking and Alcohol-Related Consequences: Sex-Specific Differences in Parental Influences among Ninth-Grade Students

ERIC Educational Resources Information Center

Doumas, Diana M.; Hausheer, Robin; Esp, Susan

2015-01-01

Parents impact adolescent substance abuse, but sex-specific influences are not well-understood. This study examined parental influences on adolescent drinking behavior in a sample of ninth-grade students (N = 473). Hierarchical regression analyses indicated parental monitoring, disapproval of teen alcohol use, and quality of parent-teen general…

Sexual sensation seeking, co-occurring sex and alcohol use, and sexual risk behavior among adolescents in treatment for substance use problems.

PubMed

Oshri, Assaf; Tubman, Jonathan G; Morgan-Lopez, Antonio A; Saavedra, Lissette M; Csizmadia, Annamaria

2013-01-01

This study evaluated relations between sexual sensation seeking, co-occurring sex and alcohol use, and sexual risk behaviors (eg, unprotected intercourse and multiple sex partners) among adolescents receiving treatment for substance abuse problems. The ethnically diverse sample included 394 adolescents recruited from outpatient treatment (280 males; Mage  = 16.33 years, SDage  = 1.15). Structural equation modeling (SEM) was used to test direct and indirect paths between sexual sensation seeking and sexual risk behaviors via the frequency of co-occurring sex and alcohol use. Conditional indirect effects by gender were also tested. Analyses identified significant effects of sexual sensation seeking on co-occurring sex and alcohol use and sexual risk behaviors. The path from co-occurring sex and alcohol use to unprotected intercourse was significantly stronger among adolescent girls, suggesting a mediation effect moderated by gender. No gender difference was found for the indirect path from sexual sensation seeking and number of past year sexual partners via co-occurring sex and alcohol use. Selected prevention efforts are needed to promote HIV risk reduction among adolescents in substance abuse treatment. The documented conditional indirect effect for unprotected intercourse suggests that HIV prevention programs should pay special attention to gender-specific patterns of alcohol use and sexual risk behavior when tailoring program content. (Am J Addict 2013; 22:197-205). Copyright © American Academy of Addiction Psychiatry.

Early experience and sex interact to influence limbic-hypothalamic-pituitary-adrenal-axis function after acute alcohol administration in rhesus macaques (Macaca mulatta).

PubMed

Barr, C S; Newman, T K; Lindell, S; Becker, M L; Shannon, C; Champoux, M; Suomi, S J; Higley, J D

2004-07-01

Studies in rodents demonstrate sex differences in neuroendocrine stress axis activity after treatment with alcohol. In abstinent alcoholics, atypical depressives, and individuals with posttraumatic stress disorder, limbic-hypothalamic-pituitary-adrenal (LHPA)-axis activity is often blunted; among females in these patient populations, however, resistance to glucocorticoid feedback and increased pituitary reactivity is observed. Early parental loss is a major life stressor and is a risk factor for both affective disturbances and LHPA-axis abnormalities later in life. We wanted to determine whether sex and early life parental absence would interact to influence alcohol-induced alterations in LHPA-axis activity after exposure to ethanol in macaques. Animals were reared with their mothers in social groups (MR, n = 94) or without adults in peer-only groups (PR, n = 79). At 5 years of age, they received an intravenous infusion of alcohol (2-2.2 g/kg), and the effects of alcohol, sex, and rearing condition on ACTH and cortisol levels were analyzed by ANOVA. Peer-reared females had higher ACTH levels than did PR males, MR females, and MR males after alcohol infusion. Alcohol-induced cortisol levels were not affected by sex and rearing condition. These findings suggest that there are sex differences in glucocorticoid negative feedback, pituitary responsivity, or release of ACTH secretagogues among individuals exposed to early life stress and emphasize the importance of considering sex effects when studying LHPA-axis dysregulation in alcoholism and other stress-related neuropsychiatric disorders.

Effects of Sex Composition on Group Processes in Alcohol Prevention Groups for Teens

PubMed Central

Garcia, Tracey A.; Bacio, Guadalupe A.; Tomlinson, Kristin; Ladd, Benjamin O.; Anderson, Kristen G.

2015-01-01

Although most alcohol and other drug prevention programs for adolescents are offered in group settings, little is known about the possible effects of sex composition on group processes and mechanisms of change. Using the Group Actor-Partner Interdependence Model framework, we examined how the sex constellation of adolescent prevention group members influenced youth satisfaction, engagement, and endorsement of healthy behavior during group. Participants in Project Options (N = 379; 61.8% girls; Mage = 16.1; SD = 1.4), a voluntary school-based alcohol prevention program, completed measures of satisfaction at each prevention session and observers rated engagement and change talk for each group. When analyses were oriented towards girls, their personal satisfaction, group-rated satisfaction, and group-level engagement were positively related to having more girls in the group. Similarly, in boys, personal satisfaction, satisfaction of the group as a whole, and engagement in groups improved when groups were composed of more girls. Statements supportive of healthy alcohol/drug-related decision making were unrelated to group composition. The findings suggest that the composition of girls and boys in groups has differential effects on some group processes. This avenue of research has merit for the understanding the mechanisms associated with satisfaction and engagement in adolescent substance use prevention programs. PMID:26237325

Restrictions on workplace romance and consensual relationship policies.

PubMed

Gregg, Robert E

2004-01-01

The workplace is frequently the site of romantic and consensual relationships. These relations may sometimes be deemed by employers to infringe on the proper conduct of business and prompt them to adopt rules that limit such interactions. This article explores some of the rights of employees and the possible policies that employers may realistically adopt within the confines of federal and state constitutional statutes, in light of court precedent and in keeping with possible union contract.

Speaking of home truth: (re)productions of dyadic-containment in non-monogamous relationships.

PubMed

Finn, Mark; Malson, Helen

2008-09-01

This paper is a critical exploration of the discursive and socio-historical practice of 'dyadic-containment' as a principle index for how we know, experience, and authenticate romantic relationships. Making intelligible an 'authentic' relationship as something which is fixed, enclosed and exclusive, the pervasive principle of dyadic-containment has considerable implications for what it means to live out 'authentic' but ostensibly liberated relationships. Using post-structuralist discourse analysis to explore ways in which people can account for their consensual non-monogamous relationships (same and cross-sex, dyadic and non-dyadic), we critique the liberal-humanist framework from which such relationships can be played out. In that dyadic-containment as an aspect of an ontology of interiorized and contained 'realness' can be viewed as serving to characterize and authorize monogamous relationships (as we illustrate), practices of consensual non-monogamy that reproduce dyadic-containment as an organizing and authenticating principle are problematized. Limits to understandings and practices of some 'alternative' romantic relationships are therefore expounded and consideration is given to how relational difference might be otherwise premised.

Alcohol Mixed with Energy Drink Use and Sexual Risk-Taking: Casual, Intoxicated, and Unprotected Sex

PubMed Central

2012-01-01

Objective This study examined the confluence of several behaviors common to U.S. young adults: caffeinated energy drink use, alcohol use, and sexual risk-taking. The author examined relationships between the use of energy drinks mixed with alcohol (AmEDs) and three sexual risk behaviors: casual sex (i.e., intercourse with a nonexclusive and/or nonromantic partner), intoxicated sex (i.e., intercourse while under the influence of alcohol and/or illicit drugs), and unprotected sex (i.e., intercourse without use of a condom). Method Logistic regression analyses were employed to analyze data from a cross-sectional survey of 648 sexually active undergraduate students at a large public university. Results After controlling for risk-taking norms and frequency of noncaffeinated alcohol use, AmED use was associated with elevated odds of casual sex and intoxicated sex but not unprotected sex. Conclusions Although further studies are needed to test for event-level relationships, AmED use should be considered a possible risk factor for potentially health-compromising sexual behaviors. PMID:24761266

Intersections of poverty, race/ethnicity, and sex: Alcohol consumption and adverse outcomes in the United States

PubMed Central

Glass, Joseph E.; Rathouz, Paul J.; Gattis, Maurice; Joo, Young Sun; Nelson, Jennifer C.; Williams, Emily C.

2017-01-01

We examine whether intersectionality theory—which formalizes the notion that adverse health outcomes owing to having a marginalized social status, identity, or characteristic, may be magnified for individuals with an additional marginalized social status, identity, or characteristic —can be applied using quantitative methods to describe the differential effects of poverty on alcohol consumption across sex and race/ethnicity. Using the National Epidemiologic Survey on Alcohol and Related Conditions, we analyze longitudinal data from Black, Hispanic, and White drinkers (n = 21,140) to assess multiplicative interactions between poverty, as defined by the U.S. Census Bureau, sex, and race/ethnicity, on adverse alcohol outcomes. Findings indicated that the effect of poverty on the past-year incidence of heavy episodic drinking was stronger among Black men and Black women in comparison to men and women of other racial/ethnic groups. Poverty reduction programs that are culturally informed may help reduce racial/ethnic disparities in the adverse outcomes of alcohol consumption. PMID:28349171

Intersections of poverty, race/ethnicity, and sex: alcohol consumption and adverse outcomes in the United States.

PubMed

Glass, Joseph E; Rathouz, Paul J; Gattis, Maurice; Joo, Young Sun; Nelson, Jennifer C; Williams, Emily C

2017-05-01

We examine whether intersectionality theory-which formalizes the notion that adverse health outcomes owing to having a marginalized social status, identity, or characteristic, may be magnified for individuals with an additional marginalized social status, identity, or characteristic-can be applied using quantitative methods to describe the differential effects of poverty on alcohol consumption across sex and race/ethnicity. Using the National Epidemiologic Survey on Alcohol and Related Conditions, we analyze longitudinal data from Black, Hispanic, and White drinkers (n = 21,140) to assess multiplicative interactions between poverty, as defined by the US Census Bureau, sex, and race/ethnicity, on adverse alcohol outcomes. Findings indicated that the effect of poverty on the past-year incidence of heavy episodic drinking was stronger among Black men and Black women in comparison to men and women of other racial/ethnic groups. Poverty reduction programs that are culturally informed may help reduce racial/ethnic disparities in the adverse outcomes of alcohol consumption.

High prevalence of forced sex among non-brothel based, wine shop centered sex workers in Chennai, India.

PubMed

Go, Vivian F; Srikrishnan, Aylur K; Parker, Corette Breeden; Salter, Megan; Green, Annette M; Sivaram, Sudha; Johnson, Sethulakshmi C; Latkin, Carl; Davis, Wendy; Solomon, Suniti; Celentano, David D

2011-01-01

Sexual violence has been shown to increase women's risk of HIV infection. India is a country where the HIV epidemic is growing among women and intimate partner violence (IPV) is pervasive. This study examined prevalence of and factors associated with forced sex among female sex workers (FSWs) in Chennai, India. We conducted a probability survey among FSWs in 24 slum venues and identified predictive factors for recent forced sex using univariate and multivariable proportional odds models. Among 522 FSWs, 28% reported having forced sex with one partner and 35% with 2+ partners. In the final multivariable model, women who had a high number of partners who had a strong tendency to drink alcohol before sex were more likely to have experienced forced sex, and women who had both unprotected sex with a nonspousal partner and > 20 days of alcohol consumption in the last 30 days were more likely to have experienced forced sex. Discussion about family violence with larger social networks was independently associated with lower odds of forced sex among FSWs. HIV interventions for FSWs and their clients aimed at reducing alcohol consumption and encouraging condom use could be enhanced by violence prevention interventions to facilitate discourse about sexual violence.

A Venue Analysis of Predictors of Alcohol Use Prior to Sexual Intercourse among Female Sex Workers in Senggigi, Indonesia

PubMed Central

Safika, Iko; Johnson, Timothy P.; Levy, Judith A.

2010-01-01

Background Female sex workers' (FSWs') use of alcohol, a known disinhibitor to risk behavior, has been largely understudied. Knowledge of how various sex work venues influence FSW's alcohol consumption before engaging in commercial sex is even rarer. Our analysis identifies those factors across three types of sex-work venues that predict alcohol use among FSWs prior to paid sexual intercourse with clients. Our data were collected through structured interviews with FSWs engaging in commercial sex in Senggigi Beach, Lombok Island in the eastern Indonesian province of West Nusa Tenggara. Methods Employing a cross sectional and multilevel design, three categories of venues where FSWs meet clients in Senggigi were sampled: (1) discotheques and bars (freelance), (2) brothels, and (3) recreational enterprises such as karaoke establishments and massage parlors. The sample consisted of 115 women “nested” within 16 sex work venues. The FSWs reported on 326 clients interactions. Results Results show that FSWs consumed alcohol before commercial sex with 157 (48%) of the 326 clients interactions. Alcohol use varied by differences in HIV policies and services offered at the sex work venue, the FSW's educational level and age, and client characteristics. Conclusion Alcohol use is common prior to sexual intercourse among FSWs and their clients in Senggigi, and the venue where FSWs meet their clients influences the women's alcohol use. Freelancers were likelier to use alcohol than those who work at brothels and recreational enterprises. Given the recognized links between alcohol use prior to sex and high risk behavior, HIV prevention programs that discourage alcohol use should be introduced to both women who engage in commercial sex and also sex-work venue managers, owners, and clients. PMID:20956075

A venue analysis of predictors of alcohol use prior to sexual intercourse among female sex workers in Senggigi, Indonesia.

PubMed

Safika, Iko; Johnson, Timothy P; Levy, Judith A

2011-01-01

Female sex workers' (FSWs') use of alcohol, a known disinhibitor to risk behaviour, has been largely understudied. Knowledge of how various sex work venues influence FSW's alcohol consumption before engaging in commercial sex is even rarer. Our analysis identifies those factors across three types of sex-work venues that predict alcohol use among FSWs prior to paid sexual intercourse with clients. Our data were collected through structured interviews with FSWs engaging in commercial sex in Senggigi Beach, Lombok Island in the eastern Indonesian province of West Nusa Tenggara. Employing a cross-sectional and multilevel design, three categories of venues where FSWs meet clients in Senggigi were sampled: (1) discotheques and bars (freelance), (2) brothels, and (3) recreational enterprises such as karaoke establishments and massage parlors. The sample consisted of 115 women "nested" within 16 sex work venues. The FSWs reported on 326 clients interactions. Results show that FSWs consumed alcohol before commercial sex with 157 (48%) of the 326 clients interactions. Alcohol use varied by differences in HIV policies and services offered at the sex work venue, the FSW's educational level and age, and client characteristics. Alcohol use is common prior to sexual intercourse among FSWs and their clients in Senggigi, and the venue where FSWs meet their clients influences the women's alcohol use. Freelancers were likelier to use alcohol than those who work at brothels and recreational enterprises. Given the recognized links between alcohol use prior to sex and high risk behaviour, HIV prevention programmes that discourage alcohol use should be introduced to both women who engage in commercial sex and also sex-work venue managers, owners, and clients. Copyright © 2010 Elsevier B.V. All rights reserved.

Understanding the alcohol harm paradox: an analysis of sex- and condition-specific hospital admissions by socio-economic group for alcohol-associated conditions in England.

PubMed

Sadler, Susannah; Angus, Colin; Gavens, Lucy; Gillespie, Duncan; Holmes, John; Hamilton, Jean; Brennan, Alan; Meier, Petra

2017-05-01

In many countries, conflicting gradients in alcohol consumption and alcohol-associated mortality have been observed. To understand this 'alcohol harm paradox' we analysed the socio-economic gradient in alcohol-associated hospital admissions to test whether it was greater in conditions which were: (1) chronic (associated with long-term drinking) and partially alcohol-attributable, (2) chronic and wholly alcohol-attributable, (3) acute (associated with intoxication) and partially alcohol-attributable and (4) acute and wholly alcohol-attributable. Our aim was to clarify how (1) drinking patterns (e.g. intoxication linked to acute admissions or dependence linked to chronic conditions) and (2) non-alcohol causes (e.g. smoking and poor diet which are risks for partially alcohol-attributable conditions) contribute to the paradox. Regression analysis testing the modifying effects of condition-group (1-4 above) and sex on the relationship between area-based deprivation and admissions. England, April 2010-March 2013. A total of 9 239 629 English hospital admissions where a primary or secondary cause was one of 36 alcohol-associated conditions. Admissions by condition and deciles of Index of Multiple Deprivation (IMD). Socio-economic gradient measured as the relative index of inequality (RII, the slope of a linear regression of IMD on admissions adjusted for overall admission rate). Conditions were categorized by ICD-10 code. A socio-economic gradient in hospitalizations was seen for all conditions, except partially attributable chronic conditions. The gradient was significantly steeper for conditions which were wholly attributable to alcohol and for acute conditions than for conditions partially alcohol-attributable and for chronic conditions. Gradients were steeper for men than for women in cases of wholly alcohol attributable conditions. There is a socio-economic gradient in English hospital admission for most alcohol-associated conditions. The greatest inequalities are in

Sex differences in antisocial personality disorder: results from the National Epidemiological Survey on Alcohol and Related Conditions.

PubMed

Alegria, Analucia A; Blanco, Carlos; Petry, Nancy M; Skodol, Andrew E; Liu, Shang-Min; Grant, Bridget; Hasin, Deborah

2013-07-01

Despite the 3:1 prevalence ratio of men versus women with Antisocial Personality Disorder (ASPD), research on sex differences on correlates of ASPD in the general population is scarce. The purpose of this study was to examine sex differences in childhood and adult adverse events, lifetime psychiatric comorbidity, and clinical correlates of DSM-IV ASPD. The sample included 819 men and 407 women with DSM-IV ASPD diagnosis. Data were derived from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) (N = 43,093). Compared to men, women with ASPD reported more frequent childhood emotional neglect (AOR = 2.25; 95% CI: 1.52-3.34) and sexual abuse (AOR = 4.20; 95% CI: 2.78-6.35), any parent-related adverse event during childhood (e.g., parental substance use disorder) (AOR = 2.47; 95% CI: 1.60-3.82), and adverse events during adulthood (AOR = 4.20; 95% CI: 2.78-6.35). Although women with ASPD present less violent antisocial behaviors and higher rates of aggressiveness and irritability (OR = 0.46; 95% CI: 0.31-0.67), they have higher rates of victimization, greater impairment, and lower social support. Our findings suggest increased mental health needs in women with ASPD, meriting development of different treatment programs for women and men.

Alcohol-related diseases and alcohol dependence syndrome is associated with increased gout risk: A nationwide population-based cohort study.

PubMed

Tu, Hung-Pin; Tung, Yi-Ching; Tsai, Wen-Chan; Lin, Gau-Tyan; Ko, Ying-Chin; Lee, Su-Shin

2017-03-01

Alcohol intake is strongly associated with hyperuricemia, which may cause gout. This study evaluated the risk of gout in patients with alcohol-related diseases and alcohol dependence syndrome. We used the Taiwan National Health Insurance Research Database (NHIRD) to conduct a nationwide population-based cohort study to assess the risk of gout and gout incidence in patients with alcohol-related diseases and alcohol dependence syndrome (as defined by the International Classification of Diseases, Ninth Revision). In the NHIRD records from 1998 to 2008, we identified 11,675 cases of alcohol-related diseases. The control group comprised 23,350 cases without alcohol-related diseases propensity score-matched (1 case: 2 controls) for age, age group, and sex. The results revealed that alcohol-related diseases were significantly associated with gout risk (adjusted hazard ratio 1.88; P<0.0001). Of the alcohol-related disease cases, 34.1% of the patients had alcohol dependence syndrome (males 34.8%; females 32.4%), and alcohol dependence was independently associated with gout occurrence (relative risk [RR] 2.01; P<0.0001). Severe alcohol-dependent patients (who were also the heavy benzodiazepines users), were associated with an increased risk of gout (RR 1.71 to 4.21, P≤0.0182). Physicians should be aware of the association between alcohol dependence syndrome and gout occurrence, and alcohol use assessment and measures to prevent alcohol dependence should be implemented in the integrative care for patients with gout. Copyright © 2016 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.

Alcohol use, expectancies and HIV-related sexual risk: a cross-sectional survey of male migrant workers in South India.

PubMed

Steward, Wayne T; Satyanarayana, Veena A; Heylen, Elsa; Srikrishnan, Aylur K; Vasudevan, Canjeevaram K; Krishnan, Gopal; Solomon, Davidson; Ekstrand, Maria L

2018-05-01

Male migrant workers (MMWs) in India are vulnerable to developing alcohol-related problems and engaging in unprotected sex, putting them at risk of HIV. Research has shown that alcohol-related expectancies mediate vulnerability to alcoholism. We examined which expectancies were associated with sexual risk and drinking. We surveyed 1085 heterosexual MMWs in two South Indian municipalities, assessing expectancies, sex under the influence, and unprotected sex with female sex workers (FSW) and casual female partners in the prior 30 days. Men more strongly endorsed positive than negative expectancies (t = 53.59, p < .01). In multivariate logistic regression, the expectancy of having more fun helped drive the combination of alcohol and unprotected sex with FSW partners (OR = 1.22, p < .05), whereas the expectancy of better sex helped drive a similar combination with casual partners (OR = 1.24, p < .01). Men concerned about alcohol-induced deficits were less likely to drink with FSW partners (OR = 0.81, p < .01), but more likely to have unprotected sex with them (OR = 1.78, p < .01). To reduce risk, MMWs would benefit from combination prevention approaches that use behavioral strategies to address drinking norms and awareness of risk, while using biomedical strategies to reduce viral transmission when risk does occur.

An Event-Level Examination of Sex Differences and Subjective Intoxication in Alcohol-Related Aggression

PubMed Central

Quinn, Patrick D.; Stappenbeck, Cynthia A.; Fromme, Kim

2013-01-01

Laboratory-based experimental research has demonstrated that the pharmacological effects of alcohol can increase aggressive responding. Given mixed findings and concerns regarding task validity, however, it remains uncertain whether this effect holds constant across men and women and whether variability in subjective alcohol intoxication contributes to alcohol-related aggression. In the present investigation, we used four years of event-level data in a sample of 1,775 college students (140,618 total observations) to provide a test of laboratory-derived findings on the link between alcohol and aggression in an alternative methodology. We found support for several such findings: 1) Within-person increases in alcohol intoxication, as assessed by estimated blood alcohol concentrations (eBACs), were associated with increases in the probability of aggression at the drinking-episode level; 2) This association was significantly stronger among men than among women; and 3) Within-person variability and between-persons individual differences in levels of subjective alcohol intoxication were associated with aggression over and beyond eBACs. Cross-methodological replication can reduce the impact of constraints specific to experimental studies on conclusions regarding alcohol’s relation with aggression. PMID:23421356

Sensation seeking moderates the effects of alcohol and drug use prior to sex on sexual risk in young men who have sex with men.

PubMed

Newcomb, Michael E; Clerkin, Elise M; Mustanski, Brian

2011-04-01

Men who have sex with men (MSM) account for more than half of all new HIV/AIDS diagnoses in the United States each year, and young MSM (ages 13-24) have the highest increases in new infections. Identifying which young MSM engage in sexual risk-taking in which contexts is critical in developing effective behavioral intervention strategies for this population. While studies have consistently found positive associations between the use of certain drugs and sexual risk, research on alcohol use as a predictor of risk has been less consistent. Participants included 114 young MSM from a longitudinal study of LGBT youth (ages 16-20 at baseline). Participants reported number of unprotected sex acts with up to nine partners across three waves of data collection spanning a reporting window of 18 months, for a total of 406 sexual partners. Sensation seeking was evaluated as a moderator of the effects of both alcohol and drug use prior to sex on sexual risk. Higher levels of sensation seeking were found to significantly increase the positive associations between frequency of unprotected sex and frequency of both alcohol use and drug use with partners. Follow-up analysis found that average rates of alcohol use moderated the association between alcohol use prior to sex and sexual risk, such that decreases in average alcohol use increased the positive association between these variables. Results suggest that while drug use with partners increased sexual risk for all young MSM, the effects of alcohol use prior to sex were limited in low sensation-seeking young MSM as well as those who are high alcohol consumers on average. Implications for future research and behavioral interventions are discussed.

Barely legal: is attraction and estimated age of young female faces disrupted by alcohol use, make up, and the sex of the observer?

PubMed

Egan, Vincent; Cordan, Giray

2009-05-01

One 'reasonable ground' for unlawful sex with a minor is mistaken age. Alcohol consumption and make-up are often deemed further influences on impaired perception. Two hundred and forty persons in bars and cafes rated the attractiveness of composite faces of immature and mature females with and without additional makeup, alcohol users having their concurrent blood-alcohol level measured using a breathalyser. A non-sex-specific preference for immature faces over sexually mature faces was found. Alcohol and make-up did not inflate attractiveness ratings in immature faces. While alcohol consumption significantly inflated attractiveness ratings for participants viewing made-up sexually mature faces, greater alcohol consumption itself did not lead to overestimation of age. Although alcohol limited the processing of maturity cues in female observers, it had no effect on the age perceptions of males viewing female faces, suggesting male mate preferences are not easily disrupted. Participants consistently overestimated the age of sexually immature- and sexually mature-faces by an average of 3.5 years. Our study suggests that even heavy alcohol consumption does not interfere with age-perception tasks in men, so is not of itself an excuse for apparent mistaken age in cases of unlawful sex with a minor.

The effects of the 2006 Russian alcohol policy on alcohol-related mortality: an interrupted time series analysis.

PubMed

Pridemore, William Alex; Chamlin, Mitchell B; Kaylen, Maria T; Andreev, Evgeny

2014-01-01

The aim of this study was to determine the impact of a set of 2006 Russian alcohol policies on alcohol-related mortality in the country. We used autoregressive integrated moving average interrupted time series techniques to model the impact of the policy on the number of sex-specific monthly deaths of those aged 15+ years due to alcohol poisoning, alcoholic cardiomyopathy, alcoholic liver cirrhosis, and alcohol-related mental and behavioral disorders. The time series began in January 2000 and ended in December 2010. The alcohol policy was implemented in January 2006. The alcohol policy resulted in a significant gradual and sustained decline in male deaths due to alcohol poisoning (ωo = -92.631, p < 0.008, δ1 = 0.883, p < 0.001) and in significant immediate and sustained declines in male (ω0 = -63.20, p < 0.05) and female (ω0 = -64.28, p < 0.005) deaths due to alcoholic liver cirrhosis. The 2006 suite of alcohol policies in Russia was responsible for an annual decline of about 6,700 male alcohol poisoning deaths and about 760 male and about 770 female alcoholic liver cirrhosis deaths. Without the alcohol policy, male alcohol poisoning deaths would have been 35% higher and male and female alcoholic liver cirrhosis deaths would have been 9 and 15% higher, respectively. We contextualize our findings in relation to declining mortality in Russia and to results from recent studies of the impact of this law on other causes of death. Copyright © 2013 by the Research Society on Alcoholism.

"Becoming bold": alcohol use and sexual exploration among Black and Latino young men who have sex with men (YMSM).

PubMed

Mutchler, Matt G; McDavitt, Bryce; Gordon, Kristie K

2014-01-01

Alcohol use is correlated with unprotected sex, which may place young men who have sex with men (YMSM) who use alcohol with sex at increased risk for contracting HIV. However, little is known about how this link develops. This study used qualitative interviews to explore how alcohol became associated with sex and sexual risk among YMSM. We purposively sampled 20 Black and 20 Latino YMSM (N = 40), ages 21 to 24, who used substances (alcohol, marijuana, and crystal methamphetamine) with sex. Interviews focused on participants' personal histories to trace how these associations developed for each individual. Drawing on sexual script, emotion regulation, and alcohol expectancy theories, analyses followed a modified grounded theory approach. Participants stated that alcohol enabled them to engage in sexual behaviors with men that they wanted to try, allowing them to be more "bold," overcome stigma about homosexuality, and feel increased comfort with their sexual desires and identities. The use of alcohol during sex was helpful to some of the participants but could also lead to sexual risk behaviors. Intervention programs seeking to reduce alcohol misuse and sexual risk should take into account how YMSM conceptualize associations between alcohol and sex. These programs may be more effective if they provide support for sexual identity exploration.

Sex, violence and HIV on the inside: cultures of violence, denial, gender inequality and homophobia negatively influence the health outcomes of those in closed settings.

PubMed

Kelly-Hanku, Angela; Kawage, Thomas; Vallely, Andrew; Mek, Agnes; Mathers, Bradley

2015-01-01

To map the context of HIV in closed settings in Papua New Guinea (PNG), semi-structured interviews were undertaken with 56 prisoners and detainees and 60 key stakeholders. The nature of HIV-related risk differs for detained women and men, and reflects important gender-based issues present in PNG society more broadly. Women in detention are vulnerable to sexual violence and exploitation and at greatest risk of HIV while detained in police holding cells, where they are typically supervised by male officers, in contrast to prisons, where they have little contact with male staff. HIV risk for men in prison is associated with consensual and non-consensual sex; this risk is perpetuated by a pervasive culture of denial and institutionalised homophobia. The illegal nature of sodomy and male-to-male sex provides Correctional Services the legal grounds by which to refuse access to condoms for prisoners. Addressing HIV risk among detained men and women in PNG requires the reform of legislation, police and prison practices and an understanding of broader structural problems of gender-based violence and stigma and discrimination.

Juvenile sex offenders compared to non-sex offenders: a review of the literature 1995-2005.

PubMed

van Wijk, Anton; Vermeiren, Robert; Loeber, Rolf; 't Hart-Kerkhoffs, Lisette; Doreleijers, Theo; Bullens, Ruud

2006-10-01

An unresolved but clinically important issue in the literature on juvenile delinquency is to what extent juvenile sex offenders resemble non-sex offenders with respect to individual, familial, and environmental characteristics. The current article reviewed published studies (1995-2005) comparing sex offenders with non-sex offenders. The 17 articles meeting the inclusion criteria suggest that differences exist between sex offenders and non-sex offenders on personality characteristics, behavioral problems, history of sexual abuse, nonsexual offending, and peer functioning. Inconsistent results were found for demographic factors, family functioning and background, antisocial attitudes, and intellectual and neurological functioning. Although it is likely that sex offenders can be differentiated from nonsex offenders on a number of characteristics, caution is warranted because of methodological differences between studies and small samples size. Also, studies show that sex offenders are a heterogeneous group. Further research should take into account this heterogeneity by including sex offenders from clearly circumscribed groups and investigating characteristics specifically related to sexual behavior.

The Relationship Between Non-Medical Use of Prescription Opioids and Sex Work Among Adults in Residential Substance Use Treatment.

PubMed

Matusiewicz, Alexis K; Ilgen, Mark A; Bonar, Erin E; Price, Amanda; Bohnert, Amy S B

2016-05-01

High rates of substance use (e.g., alcohol, cocaine, heroin) have been documented among individuals who engage in sex work (SW), and adults seeking substance use disorder (SUD) treatment frequently report prior engagement in SW. Non-medical use of prescription opioids (NMUPO) has increased over the last decade, but little is known about the relationship between NMUPO with sex exchange. The purpose of this study was to describe the prevalence of recent SW among patients at a large residential SUD treatment center and examine the association between NMUPO and SW. Approximately 14% of 588 adults reported involvement in SW in the month prior to treatment. NMUPO was more common among those with a history of SW (95% of sex workers vs. 74% of non-sex-workers), and this association remained statistically significant after controlling for demographic factors, other substance use and psychiatric symptom severity (odds ratio=3.38). SW is relatively common among patients in residential SUD treatment, and is associated with greater psychiatric severity and more extensive substance use, including alarming rates of NMUPO. Addiction treatment for individuals involved in SW may benefit from the addition of content related to NMUPO. Copyright © 2016. Published by Elsevier Inc.

Wernicke-Korsakoff syndrome not related to alcohol use: a systematic review.

PubMed

Scalzo, Simon J; Bowden, Stephen C; Ambrose, Margaret L; Whelan, Greg; Cook, Mark J

2015-12-01

Although Wernicke-Korsakoff syndrome (WKS) is a common condition, diagnosis remains difficult. WKS not associated with alcohol is rare and thought to present differently to alcohol-related WKS. We conducted a systematic review of WKS not related to alcohol to enhance understanding of WKS not related to alcohol and WKS in general. A systematic review was conducted of case reports, published in English, of Wernicke's encephalopathy and WKS in patients without a history of alcohol-use disorder. Main data sources: MEDLINE, Index Medicus. Eligible cases totaled 623. Publication dates ranged from 1867 to 2014. Comparisons of clinical presentation were made with published data on samples comprising, almost exclusively, alcohol-related WKS. A wide array of illnesses precipitated WKS. When diagnosis of WKS was performed postmortem, non-alcohol-related cases presented a similar number of signs of the classic triad as alcohol-related cases (p=0.662, Cohen's w=0.12) but more signs when diagnosed antemortem (p<0.001, Cohen's w=0.46). The most common sign was altered mental state. Korsakoff syndrome or ongoing memory impairment was reported in 25% of non-alcohol-related WKS, although cognitive status was not explicitly reported in many cases. When duration of memory impairment was reported, 56% had clinically obvious memory impairment lasting beyond the period of acute presentation. Non-alcohol-related WKS was more often associated with female gender, younger age, shorter duration of precipitating illness and better survival rate compared to alcohol-related WKS. Thiamine deficiency in the absence of an alcohol-use disorder can cause the full clinical spectrum of WKS, including chronic cognitive impairment and Korsakoff syndrome. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Histological scoring and associated risk factors of non-alcoholic fatty liver disease.

PubMed

Majid, N; Ali, Z; Rahman, M R; Akhter, A; Rajib, R C; Ahmad, F; Sharmin, S; Akond, A K; Huq, N

2013-10-01

Non alcoholic steatohepatitis is a hepatic disorder with histological features of alcohol induced liver disease that occurs in individual who do not consume significant alcohol. Liver biopsy is an important part of the evaluation in term of both grade & stage. A cross sectional study was carried out in the department of Pathology, Dhaka Medical College, Dhaka & department of Hepatology, Bangabandhu Sheikh Mujib Medical University (BSMMU) from July 2007 to June 2009. Total 55 adult subjects of both sex were included on the basis of predefined inclusion & exclusion criteria in this study to evaluate the histological pattern of non alcoholic fatty liver disease (NAFLD) and its correlation with risk factors. Liver biopsy was done and H & E and Masson's Trichrome stain slides were examined to evaluate the grade and stage of NAFLD. Scoring and semiquantitative assessment of steatosis and NAFLD severity was done according to Kleiner scale known as NAFLD activity score (NAS). The results of Pearson correlation showed only BMI and triglyceride level significantly correlated with NAS score. The results of Spearman's rank correlation showed that BMI, central obesity, triglyceridaemia and age significantly correlated with staging of fibrosis. The results of multiple regression analysis showed that variation of NAS depend on BMI and triglyceride level. The study also revealed that risk factors contributed about 29% risk for the occurrence of non alcoholic steatohepatitis.

Hypogonadism and non-alcoholic fatty liver disease.

PubMed

Mintziori, Gesthimani; Poulakos, Pavlos; Tsametis, Christos; Goulis, Dimitrios G

2017-06-01

Non-alcoholic fatty liver disease (NAFLD) is more common in men than in women. Thus, it has been suggested that sex steroids do have a role in the development of NAFLD. The aim of the current paper is to illustrate the association between NAFLD and hypogonadism, by reviewing data derived from both human and animal studies. The prevalence of NAFLD is high in men with hypogonadism, including those with idiopathic hypogonadotropic hypogonadism (IHH), as well as in women in post-menopause, those under estrogen receptor antagonist treatment or women with Turner syndrome. Estrogens seem to play a pivotal role in hepatic lipid homeostasis, as demonstrated in animal models with diminished ovarian estrogens (i.e., ovariectomized mice) and low serum testosterone (T) concentration is independently associated with NAFLD. The elucidation of the exact role of sex steroids in NAFLD pathogenesis would create a unique opportunity to develop novel therapies to tackle NAFLD disease.

Parental Divorce and Family History of Alcohol Disorder: Associations with Young Adults' Alcohol Problems, Marijuana Use, and Interpersonal Relations.

PubMed

Windle, Michael; Windle, Rebecca C

2018-06-01

This study used prospective data from 706 young adults to evaluate the impact of parental divorce and family history of alcoholism (FH+) on the outcomes of offspring alcohol problems, marijuana use, and interpersonal relationships with parents. Assessments of parental divorce were based on parent reports, and young adult outcomes were collected from an offspring cohort (n = 706; X age = 33.25 years; females = 53%) via computer-based individual interviews (CAPI and ACASI). Family history of alcohol disorders for parents was based on assessments by mothers, fathers, and young adults. Parental divorce significantly predicted marijuana use but not alcohol problems. Maternal, but not paternal, alcoholism also significantly predicted marijuana use. Two-way interactions indicated that sex moderated several of the relationships. For example, among those with divorced parents, daughters reported higher levels of conflict with fathers than sons, and sons reported lower levels of maternal support than daughters. Paternal alcoholism was also associated with higher levels of alcohol problems among sons relative to daughters. There was also a significant 2-way interaction between divorce status and maternal alcoholism indicating that young adults who experienced both maternal alcoholism and parental divorce had the highest levels of marijuana use. These findings highlight the role that parental divorce and FH+ have on alcohol problems, marijuana use, and interpersonal relationships in young adulthood, and how sex may moderate some of these more nuanced relationships. Copyright © 2018 by the Research Society on Alcoholism.

Incarcerated Dutch Juvenile Sex Offenders Compared with Non-Sex Offenders

ERIC Educational Resources Information Center

van Wijk, Anton Ph.; Vreugdenhil, Coby; van Horn, Joan; Vermeiren, Robert; Doreleijers, Theo A. H.

2007-01-01

There is some debate about whether or not sex offenders are similar to non-sex offenders with regard to family background (parental characteristics), personality, and psychopathology. The central aim of this study focused on the comparison of juvenile sex offenders and non-sex offenders. The sample consisted of incarcerated juvenile male sex (n =…

Prevalence, Characteristics, and Associations of Sexual Abuse with Sociodemographics and Consensual Sex in a Population-Based Sample of Swedish Adolescents

ERIC Educational Resources Information Center

Priebe, Gisela; Svedin, Carl Goran

2009-01-01

The purpose of this study was to investigate lifetime prevalence and characteristics of self-reported child sexual abuse and associations between child sexual abuse, gender, sociodemographic data, and consensual sexual experiences. A questionnaire was completed by 4,339 Swedish high school seniors. Three categories of child sexual abuse were…

Temporal Trends of Non-alcoholic Fatty Liver Disease-related Hepatocellular Carcinoma in the Veteran Affairs Population

PubMed Central

Mittal, Sahil; Sada, Yvonne H.; El-Serag, Hashem B.; Kanwal, Fasiha; Duan, Zhigang; Temple, Sarah; May, Sarah B.; Kramer, Jennifer R.; Richardson, Peter A.; Davila, Jessica A.

2014-01-01

Background & Aims Non-alcoholic fatty liver disease (NAFLD) is a risk factor for hepatocellular carcinoma (HCC). However, no systemic studies from the United States have examined temporal trends, HCC surveillance practices, and outcomes of NAFLD-related HCC. Methods We identified a national cohort of 1500 patients who developed HCC from 2005 through 2010 from Veterans Administration (VA) hospitals. We reviewed patients’ full VA medical records; NAFLD was diagnosed based on histologic evidence for, or the presence of, metabolic syndrome in the absence of hepatitis C virus (HCV) infection, hepatitis B, or alcoholic liver disease. We compared annual prevalence values for the main risk factors (NAFLD, alcohol abuse, HCV), as well HCC surveillance and outcomes, among HCC patients. Results NAFLD was the underlying risk factor for HCC in 120 patients (8.0%); the annual proportion of NAFLD-related HCC remained relatively stable (7.5%–12.0%). In contrast, the proportion of HCC cases associated with HCV increased from 61.0% in 2005 (95% confidence interval, 53.1%–68.9%) to 74.9% in 2010 (95% confidence interval, 69.0%–80.7%). The proportion of HCC cases associated with only alcohol abuse decreased from 21.9% in 2005 to 15.7% in 2010, and the annual proportion of HCC cases associated with hepatitis B remained relatively stable (1.4%–3.5%). A significantly lower proportion of patients with NAFLD-related HCC had cirrhosis (58.3%) compared to patients with alcohol- or HCV-related HCC (72.4% and 85.6%, respectively; P<.05). A significantly higher percentage of patients with NAFLD-related HCC did not receive HCC surveillance in the 3 years before their HCC diagnosis, compared to patients with alcohol- or HCV-associated HCC. A lower proportion of patients with NAFLD-related HCC received HCC-specific treatment (61.5%) than of patients with HCV-related HCC (77.5%; P<.01). However, 1-year survival did not differ among patients with HCC related to different risk factors

Assessing the impacts of Saskatchewan's minimum alcohol pricing regulations on alcohol-related crime.

PubMed

Stockwell, Tim; Zhao, Jinhui; Sherk, Adam; Callaghan, Russell C; Macdonald, Scott; Gatley, Jodi

2017-07-01

Saskatchewan's introduction in April 2010 of minimum prices graded by alcohol strength led to an average minimum price increase of 9.1% per Canadian standard drink (=13.45 g ethanol). This increase was shown to be associated with reduced consumption and switching to lower alcohol content beverages. Police also informally reported marked reductions in night-time alcohol-related crime. This study aims to assess the impacts of changes to Saskatchewan's minimum alcohol-pricing regulations between 2008 and 2012 on selected crime events often related to alcohol use. Data were obtained from Canada's Uniform Crime Reporting Survey. Auto-regressive integrated moving average time series models were used to test immediate and lagged associations between minimum price increases and rates of night-time and police identified alcohol-related crimes. Controls were included for simultaneous crime rates in the neighbouring province of Alberta, economic variables, linear trend, seasonality and autoregressive and/or moving-average effects. The introduction of increased minimum-alcohol prices was associated with an abrupt decrease in night-time alcohol-related traffic offences for men (-8.0%, P < 0.001), but not women. No significant immediate changes were observed for non-alcohol-related driving offences, disorderly conduct or violence. Significant monthly lagged effects were observed for violent offences (-19.7% at month 4 to -18.2% at month 6), which broadly corresponded to lagged effects in on-premise alcohol sales. Increased minimum alcohol prices may contribute to reductions in alcohol-related traffic-related and violent crimes perpetrated by men. Observed lagged effects for violent incidents may be due to a delay in bars passing on increased prices to their customers, perhaps because of inventory stockpiling. [Stockwell T, Zhao J, Sherk A, Callaghan RC, Macdonald S, Gatley J. Assessing the impacts of Saskatchewan's minimum alcohol pricing regulations on alcohol-related

Should US Physicians Support the Decriminalization of Commercial Sex?

PubMed

Rothman, Emily F

2017-01-01

According to the World Health Organization, "commercial sex" is the exchange of money or goods for sexual services, and this term can be applied to both consensual and nonconsensual exchanges. Some nonconsensual exchanges qualify as human trafficking. Whether the form of commercial sex that is also known as prostitution should be decriminalized is being debated contentiously around the world, in part because the percentage of commercial sex exchanges that are consensual as opposed to nonconsensual, or trafficked, is unknown. This paper explores the question of decriminalization of commercial sex with reference to the bioethical principles of beneficence, nonmaleficence, and respect for autonomy. It concludes that though there is no perfect policy solution to the various ethical problems associated with commercial sex that can arise under either criminalized or decriminalized conditions, the Nordic model offers several potential advantages. This model criminalizes the buying of sex and third-party brokering of sex (i.e., pimping) but exempts sex sellers (i.e., prostitutes, sex workers) from criminal penalties. However, ongoing support for this type of policy should be contingent upon positive results over time. © 2017 American Medical Association. All Rights Reserved.

Sports-specific factors, perceived peer drinking, and alcohol-related behaviors among adolescents participating in school-based sports in Southwest Georgia

PubMed Central

Mays, Darren; Thompson, Nancy; Kushner, Howard I.; Mays, David F.; Farmer, Derrick; Windle, Michael

2014-01-01

This study investigated the relationships among sports-specific factors, perceived peer drinking, and alcohol-related behaviors among adolescents, examining sex differences in the relationship between perceived peer drinking and alcohol-related behaviors. A questionnaire assessing demographics, sports-specific factors, perceived peer drinking, and alcohol-related behaviors was administered among 378 adolescents who were mostly male (76.3%) and non-Hispanic black (70.0%). Varsity sports participants reported higher levels of perceived peer drinking compared to those who participated in sports at other levels (B 0.64, 95% CI 0.28, 0.99, p<0.001). Participants in both sports offering team- and individual-level competition reported greater perceived peer drinking (B 0.71, 95% CI 0.05, 1.38, p=0.04), compared to those who only participated in individual sports. Perceived peer drinking was associated with alcohol-related behaviors (B 0.39, 95% CI 0.31, 0.47, p<0.001) and there were no significant differences between males and females in this relationship. Suggestions for future research include examining factors contributing to the low prevalence of drinking behaviors, and investigating factors related to sports that impact perceived peer drinking and alcohol-related behaviors. PMID:19926403

"Becoming Bold": Alcohol use and sexual exploration among Black and Latino young men who have sex with men (YMSM)

PubMed Central

Mutchler, Matt G.; McDavitt, Bryce; Gordon, Kristie K.

2013-01-01

Alcohol use is correlated with unprotected sex, which may place YMSM who use alcohol with sex at increased risk for contracting HIV. However, little is known about how this link develops. This study used qualitative interviews to explore how alcohol became associated with sex and sexual risk among YMSM. We purposively sampled 20 Black and 20 Latino YMSM (N=40), ages 21–24, who used substances (alcohol, marijuana, and crystal methamphetamine) with sex. Interviews focused on participants’ personal histories to trace how these associations developed for each individual. Drawing on sexual script, emotion regulation, and alcohol expectancy theories, analyses followed a modified grounded theory approach. Participants stated that alcohol enabled them to engage in sexual behaviors with men that they wanted to try, allowing them to be more “bold,” overcome stigma about homosexuality, and feel increased comfort with their sexual desires and identities. The use of alcohol during sex was helpful to some of the participants, but could also lead to sexual risk behaviors. Intervention programs seeking to reduce alcohol misuse and sexual risk should take into account how YMSM conceptualize associations between alcohol and sex. These programs may be more effective if they provide support for sexual identity exploration. PMID:23730733

Single non-invasive model to diagnose non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH).

PubMed

Otgonsuren, Munkhzul; Estep, Michael J; Hossain, Nayeem; Younossi, Elena; Frost, Spencer; Henry, Linda; Hunt, Sharon; Fang, Yun; Goodman, Zachary; Younossi, Zobair M

2014-12-01

Non-alcoholic steatohepatitis (NASH) is the progressive form of non-alcoholic fatty liver disease (NAFLD). A liver biopsy is considered the "gold standard" for diagnosing/staging NASH. Identification of NAFLD/NASH using non-invasive tools is important for intervention. The study aims were to: develop/validate the predictive performance of a non-invasive model (index of NASH [ION]); assess the performance of a recognized non-invasive model (fatty liver index [FLI]) compared with ION for NAFLD diagnosis; determine which non-invasive model (FLI, ION, or NAFLD fibrosis score [NFS]) performed best in predicting age-adjusted mortality. From the National Health and Nutrition Examination Survey III database, anthropometric, clinical, ultrasound, laboratory, and mortality data were obtained (n = 4458; n = 861 [19.3%] NAFLD by ultrasound) and used to develop the ION model, and then to compare the ION and FLI models for NAFLD diagnosis. For validation and diagnosis of NASH, liver biopsy data were used (n = 152). Age-adjusted Cox proportional hazard modeling estimated the association among the three non-invasive tests (FLI, ION, and NFS) and mortality. FLI's threshold score > 60 and ION's threshold score > 22 had similar specificity (FLI = 80% vs ION = 82%) for NAFLD diagnosis; FLI < 30 (80% sensitivity) and ION < 11 (81% sensitivity) excluded NAFLD. An ION score > 50 predicted histological NASH (92% specificity); the FLI model did not predict NASH or mortality. The ION model was best in predicting cardiovascular/diabetes-related mortality; NFS predicted overall or diabetes-related mortality. The ION model was superior in predicting NASH and mortality compared with the FLI model. Studies are needed to validate ION. © 2014 Journal of Gastroenterology and Hepatology Foundation and Wiley Publishing Asia Pty Ltd.

Sex Differences in Antisocial Personality Disorder: Results From the National Epidemiological Survey on Alcohol and Related Conditions

PubMed Central

Alegria, Analucia A.; Petry, Nancy M.; Liu, Shang-Min; Blanco, Carlos; Skodol, Andrew E.; Grant, Bridget; Hasin, Deborah

2013-01-01

Despite the 3:1 prevalence ratio of men versus women with Antisocial Personality Disorder (ASPD), research on sex differences on correlates of ASPD in the general population is scarce. The purpose of this study was to examine sex differences in childhood and adult adverse events, lifetime psychiatric comorbidity, and clinical correlates of DSM–IV ASPD. The sample included 819 men and 407 women with DSM-IV ASPD diagnosis. Data were derived from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) (N = 43,093). Compared to men, women with ASPD reported more frequent childhood emotional neglect (AOR = 2.25; 95% CI: 1.52–3.34) and sexual abuse (AOR = 4.20; 95% CI: 2.78–6.35), any parent-related adverse event during childhood (e.g., parental substance use disorder) (AOR = 2.47; 95% CI: 1.60–3.82), and adverse events during adulthood (AOR = 4.20; 95% CI: 2.78–6.35). Although women with ASPD present less violent antisocial behaviors and higher rates of aggressiveness and irritability (OR = 0.46; 95% CI: 0.31–0.67), they have higher rates of victimization, greater impairment, and lower social support. Our findings suggest increased mental health needs in women with ASPD, meriting development of different treatment programs for women and men. PMID:23544428

Alcohol Use and Unprotected Sex Among HIV-Infected Ugandan Adults: Findings from an Event-Level Study.

PubMed

Woolf-King, Sarah E; Fatch, Robin; Cheng, Debbie M; Muyindike, Winnie; Ngabirano, Christine; Kekibiina, Allen; Emenyonu, Nneka; Hahn, Judith A

2018-01-11

While alcohol is a known risk factor for HIV infection in sub-Saharan Africa (SSA), studies designed to investigate the temporal relationship between alcohol use and unprotected sex are lacking. The purpose of this study was to determine whether alcohol used at the time of a sexual event is associated with unprotected sex at that same event. Data for this study were collected as part of two longitudinal studies of HIV-infected Ugandan adults. A structured questionnaire was administered at regularly scheduled cohort study visits in order to assess the circumstances (e.g., alcohol use, partner type) of the most recent sexual event (MRSE). Generalized estimating equation logistic regression models were used to examine the association between alcohol use (by the participant, the sexual partner, or both the participant and the partner) and the odds of unprotected sex at the sexual event while controlling for participant gender, age, months since HIV diagnosis, unhealthy alcohol use in the prior 3 months, partner type, and HIV status of partner. A total of 627 sexually active participants (57% women) reported 1817 sexual events. Of these events, 19% involved alcohol use and 53% were unprotected. Alcohol use by one's sexual partner (aOR 1.70; 95% CI 1.14, 2.54) or by both partners (aOR 1.78; 95% CI 1.07, 2.98) during the MRSE significantly increased the odds of unprotected sex at that same event. These results add to the growing event-level literature in SSA and support a temporal association between alcohol used prior to a sexual event and subsequent unprotected sex.

American Alcohol Photo Stimuli (AAPS): A standardized set of alcohol and matched non-alcohol images.

PubMed

Stauffer, Christopher S; Dobberteen, Lily; Woolley, Joshua D

2017-11-01

Photographic stimuli are commonly used to assess cue reactivity in the research and treatment of alcohol use disorder. The stimuli used are often non-standardized, not properly validated, and poorly controlled. There are no previously published, validated, American-relevant sets of alcohol images created in a standardized fashion. We aimed to: 1) make available a standardized, matched set of photographic alcohol and non-alcohol beverage stimuli, 2) establish face validity, the extent to which the stimuli are subjectively viewed as what they are purported to be, and 3) establish construct validity, the degree to which a test measures what it claims to be measuring. We produced a standardized set of 36 images consisting of American alcohol and non-alcohol beverages matched for basic color, form, and complexity. A total of 178 participants (95 male, 82 female, 1 genderqueer) rated each image for appetitiveness. An arrow-probe task, in which matched pairs were categorized after being presented for 200 ms, assessed face validity. Criteria for construct validity were met if variation in AUDIT scores were associated with variation in performance on tasks during alcohol image presentation. Overall, images were categorized with >90% accuracy. Participants' AUDIT scores correlated significantly with alcohol "want" and "like" ratings [r(176) = 0.27, p = <0.001; r(176) = 0.36, p = <0.001] and arrow-probe latency [r(176) = -0.22, p = 0.004], but not with non-alcohol outcomes. Furthermore, appetitive ratings and arrow-probe latency for alcohol, but not non-alcohol, differed significantly for heavy versus light drinkers. Our image set provides valid and reliable alcohol stimuli for both explicit and implicit tests of cue reactivity. The use of standardized, validated, reliable image sets may improve consistency across research and treatment paradigms.

Hazardous Drinking and HIV-risk-related Behaviour among Male Clients of Female Sex Workers in Tijuana, Mexico

PubMed Central

Goodman-Meza, David; Pitpitan, Eileen V.; Semple, Shirley J.; Wagner, Karla D.; Chavarin, Claudia V.; Strathdee, Steffanie A.; Patterson, Thomas L.

2015-01-01

Background and Objectives Male clients of female sex workers (FSWs) are at high risk for HIV. Whereas the HIV risks of alcohol use are well understood, less is known about hazardous alcohol use among male clients of FSWs, particularly in Mexico. We sought to identify risk factors for hazardous alcohol use and test associations between hazardous alcohol use and HIV risk behaviour among male clients in Tijuana. Method Male clients of FSWs in Tijuana (n = 400) completed a quantitative interview in 2008. The AUDIT was used to characterize hazardous alcohol use. Multivariate logistic regression was used to determine independent associations of demographic and HIV risk variables with hazardous alcohol use (vs. non-hazardous). Results Forty percent of our sample met criteria for hazardous alcohol use. Variables independently associated with hazardous drinking were reporting any sexually transmitted infection (STI), having sex with a FSW while under the influence of alcohol, being younger than 36 years of age, living in Tijuana, and ever having been jailed. Hazardous drinkers were less likely ever to have been deported or to have shared injection drugs. Discussion and Conclusions Hazardous alcohol use is associated with HIV risk, including engaging in sex with FSWs while intoxicated and having an STI among male clients of FSWs in Tijuana. Scientific Significance We systematically described patterns and correlates of hazardous alcohol use among male clients of FSWs in Tijuana, Mexico. The results suggest that HIV/STI risk reduction interventions must target hazardous alcohol users, and be tailored to address alcohol use. PMID:25066863

Hazardous drinking and HIV-risk-related behavior among male clients of female sex workers in Tijuana, Mexico.

PubMed

Goodman-Meza, David; Pitpitan, Eileen V; Semple, Shirley J; Wagner, Karla D; Chavarin, Claudia V; Strathdee, Steffanie A; Patterson, Thomas L

2014-01-01

Male clients of female sex workers (FSWs) are at high risk for HIV. Whereas the HIV risks of alcohol use are well understood, less is known about hazardous alcohol use among male clients of FSWs, particularly in Mexico. We sought to identify risk factors for hazardous alcohol use and test associations between hazardous alcohol use and HIV risk behavior among male clients in Tijuana. Male clients of FSWs in Tijuana (n = 400) completed a quantitative interview in 2008. The AUDIT was used to characterize hazardous alcohol use. Multivariate logistic regression was used to determine independent associations of demographic and HIV risk variables with hazardous alcohol use (vs. non-hazardous). Forty percent of our sample met criteria for hazardous alcohol use. Variables independently associated with hazardous drinking were reporting any sexually transmitted infection (STI), having sex with a FSW while under the influence of alcohol, being younger than 36 years of age, living in Tijuana, and ever having been jailed. Hazardous drinkers were less likely ever to have been deported or to have shared injection drugs. Hazardous alcohol use is associated with HIV risk, including engaging in sex with FSWs while intoxicated and having an STI among male clients of FSWs in Tijuana. We systematically described patterns and correlates of hazardous alcohol use among male clients of FSWs in Tijuana, Mexico. The results suggest that HIV/STI risk reduction interventions must target hazardous alcohol users, and be tailored to address alcohol use. © American Academy of Addiction Psychiatry.

Non-firearm-related homicide, New Mexico, 2001-3.

PubMed

Kazerouni, N Neely; Shah, N; Lathrop, S; Landen, M G

2009-10-01

New Mexico (NM) has the highest rate of non-firearm-related homicide in the USA and ranks 20th in firearm-related homicides. Because non-firearm-related homicides are inadequately described in the literature, characterisation of non-firearm-related homicide victims will enhance efforts to reduce homicides. Homicide victims were identified through the Office of the Medical Investigator. Age-specific and age-adjusted homicide death rates were calculated for 2001-3 by sex and race/ethnicity, and associations between covariates and non-firearm-related homicide were measured. Non-firearm-related homicides comprised 33% of US homicide victims, 47% of NM homicide victims, and 74% of NM American Indian (AI) homicide victims. Of 212 NM non-firearm-related homicide victims, 37% had been beaten, 32% had been stabbed, and 12% had been strangled. Females comprised 30% of non-firearm-related homicide victims and 18% of firearm-related homicide victims. A blood alcohol concentration (BAC) >or=0.08 mg/dl was detected among 43% of non-firearm-related (61% of AI) and 33% of firearm-related (50% of AI) homicide victims. Non-firearm-related homicide rates were highest among AI men aged 25-34 years (31/100,000). Non-firearm-related homicide victims were more likely than firearm-related victims to be AI (adjusted odds ratio (AOR) 4.20; 95% CI 2.16 to 8.16) and female (AOR 2.05; 95% CI 1.27 to 3.31), and to have had a BAC >or=0.08 mg/dl (AOR 1.65; 95% CI 1.08 to 2.52). Homicide-prevention efforts among AIs in NM should focus on non-firearm-related homicides. The association between excessive drinking and non-firearm-related homicide should be further characterised. Continued surveillance for non-firearm-related homicides will assist these efforts.

The relationship of discrimination related to sexual orientation and HIV-relevant risk behaviors among men who have sex with men.

PubMed

Rogers, Andrew H; Jardin, Charles; Mayorga, Nubia A; Bakhshaie, Jafar; Leonard, Amy; Lemaire, Chad; Zvolensky, Michael J

2018-05-30

Men who have sex with men (MSM) are at high risk for contraction and transmission of Human Immunodeficiency Virus (HIV). Increased risk of infection has been linked to high risk behaviors, such as alcohol and drug use, as well as engaging in unsafe sexual behaviors. Experiences of discrimination related to sexual orientation often experienced in this population predict risky behavior outcomes, but little research has examined the mechanisms implicated in this model. The current study examined the effect of anxiety and depressive symptoms in the relationship between discrimination related to sexual orientation and high-risk behaviors of alcohol use, drug use, using sex to cope with negative emotions, frequency of sex without a condom, and frequency of sex with an HIV+ or unknown status partner. Three hundred and eighty-nine MSM were recruited to participate in a survey based study. Results indicated anxiety was maintained a significant indirect effect between discrimination related to sexual orientation and coping behaviors (using sex to cope, alcohol, substance use), but showed no significant indirect associations with risky sexual behavior. Overall, the current study provides novel empirical evidence that discrimination related to sexual orientation is associated with increased anxiety, which in turn, is associated with certain HIV risk behaviors. Importantly, it is possible that alcohol use, drug use, and using sex to cope with negative emotions may be precursors to more risky sexual behavior, such as engaging in anal sex without a condom or having sex with an HIV+ or unknown status partner. Clinically, reducing symptoms of anxiety in the context of discrimination related to sexual orientation may help reduce HIV risk behavior among MSM. Copyright © 2018. Published by Elsevier B.V.

Attitudes toward Tobacco, Alcohol, and Non-Alcoholic Beverage Advertisement Themes among Adolescent Boys.

PubMed

Friedman, Katherine L; Roberts, Megan E; Keller-Hamilton, Brittney; Yates, Katherine A; Paskett, Electra D; Berman, Micah L; Slater, Michael D; Lu, Bo; Ferketich, Amy K

2018-02-13

Previous studies have examined what adolescents find appealing in tobacco and alcohol advertisements and how different themes in advertisements are used to manipulate consumer behaviors. Yet, we know little about the relationship between the themes portrayed in advertisements and youth attitudes towards those themes. This study compared attitudes towards advertisements for different consumer products in a sample of urban and rural adolescent boys in order to examine how key marketing themes impact adolescent attitudes towards those advertisements. Participants were 11- to 16-year-old boys (N = 1220) residing in either urban or rural Ohio Appalachian counties. Each participant viewed five print advertisements (one each for cigarettes, electronic cigarettes (e-cigarettes), smokeless tobacco (SLT), non-alcoholic beverages, and alcohol), presented in a random order, for eight seconds each. All advertisements had appeared in magazines that adolescent males commonly read. Attitudes towards each of the five advertisements were assessed. The advertisements were then coded for the presence of various themes, including social acceptance and masculinity. Analyses were conducted to determine associations between advertisement type and the attitude measure, and between the presence of a theme and the attitude measure. Overall, participants preferred non-tobacco advertisements to tobacco advertisements, rural participants had less positive attitudes and participants who had peers who used tobacco had more positive attitudes. Social acceptance and entertainment themes increased the appeal of SLT advertisements, and sex appeal increased the appeal of e-cigarette advertisements. Conclusions/Importance: Findings suggest that advertisements that promote the social nature of use in SLT advertisements may be of particular concern for their influence on adolescent boys.

Dimensions Underlying Student Perceptions of Religion, Sex, and Alcohol: Male and Female Differences. Research Report No. 5-83.

ERIC Educational Resources Information Center

Patterson, Aldrich M., Jr.; Sedlacek, William E.

Identifying the variables which influence student attitudes, perceptions, and behavior patterns in regard to religion, sex, and alcohol has been a major source of investigation. To determine the dimensions underlying the relationship among religion, sex, alcohol use, and alcohol knowledge among university students, 376 University of Maryland…

Early life programming and the risk of non-alcoholic fatty liver disease.

PubMed

Lynch, C; Chan, C S; Drake, A J

2017-06-01

Non-alcoholic fatty liver disease (NAFLD) is associated with obesity, insulin resistance, type 2 diabetes and cardiovascular disease and can be considered the hepatic manifestation of the metabolic syndrome. NAFLD represents a spectrum of disease, from the relatively benign simple steatosis to the more serious non-alcoholic steatohepatitis, which can progress to liver cirrhosis, hepatocellular carcinoma and end-stage liver failure, necessitating liver transplantation. Although the increasing prevalence of NAFLD in developed countries has substantial implications for public health, many of the precise mechanisms accounting for the development and progression of NAFLD are unclear. The environment in early life is an important determinant of cardiovascular disease risk in later life and studies suggest this also extends to NAFLD. Here we review data from animal models and human studies which suggest that fetal and early life exposure to maternal under- and overnutrition, excess glucocorticoids and environmental pollutants may confer an increased susceptibility to NAFLD development and progression in offspring and that such effects may be sex-specific. We also consider studies aimed at identifying potential dietary and pharmacological interventions aimed at reducing this risk. We suggest that further human epidemiological studies are needed to ensure that data from animal models are relevant to human health.

Experiences of forced sex among female patrons of alcohol-serving venues in a South African township.

PubMed

Watt, Melissa H; Sikkema, Kathleen J; Abler, Laurie; Velloza, Jennifer; Eaton, Lisa A; Kalichman, Seth C; Skinner, Donald; Pieterse, Desiree

2015-05-01

South Africa has among the highest rates of forced sex worldwide, and alcohol use has consistently been associated with risk of forced sex in South Africa. However, methodological challenges affect the accuracy of forced sex measurements. This study explored the assessment of forced sex among South African women attending alcohol-serving venues and identified factors associated with reporting recent forced sex. Women (n = 785) were recruited from 12 alcohol-serving venues in a peri-urban township in Cape Town. Brief self-administered surveys included questions about lifetime and recent experiences of forced sex. Surveys included a single question about forced sex and detailed questions about sex by physical force, threats, verbal persuasion, trickery, and spiked drinks. We first compared the single question about forced sex to a composite variable of forced sex as unwanted sex by physical force, threats, or spiked drinks. We then examined potential predictors of recent forced sex (demographics, drinking behavior, relationship to the venue, abuse experiences). The single question about forced sex had low sensitivity (0.38); more than half of the respondents who reported on the detailed questions that they had experienced forced sex by physical force, threats, or spiked drinks reported on the single question item that they had not experienced forced sex. Using our composite variable, 18.6% of women reported lifetime and 10.8% reported recent experiences of forced sex. In our adjusted logistic regression model, recent forced sex using the composite variable was significantly associated with hazardous drinking (OR = 1.92), living farther from the venue (OR = 1.81), recent intimate partner violence (OR = 2.53), and a history of childhood sexual abuse (OR = 4.35). The findings support the need for additional work to refine the assessment of forced sex. Efforts to prevent forced sex should target alcohol-serving venues, where norms and behaviors may present particular

Multiple stabbing in sex-related homicides.

PubMed

Radojević, Nemanja; Radnić, Bojana; Petković, Stojan; Miljen, Maletin; Curović, Ivana; Cukić, Dragana; Soć, Miodrag; Savić, Slobodan

2013-07-01

It is possible that sexually driven homicides are the consequence of sexual deviation, but more often than not the main cause of such homicides stems from a non-paraphilic person's emotional component. It is known that homicides which involve multiple stabbing are very often the result of the assailant's highly expressed affect. This study tries to establish whether such homicides are essentially related to the sexual motives of the murderer. This paper is conducted through a retrospective autopsy study that includes 766 cases of homicides. These were reviewed and analysed according to the motive of the homicide, as well as by method, age, and gender of the victim, and the relationship between the victim and the assailant. The motives of homicides are classified as non-sexual and sexual, including homicides related to rape, jealousy, amorous affairs outside of an established relationship, deviant sexual behaviour of psychiatric patients, paraphilia, and disturbed emotional relationships between the victim and the assailant. Cases include both hetero- and homosexual relationships. Multiple stabbing occurs significantly more frequently in sex-related homicides (≥ 3 stab wounds) than in other homicide types. When the criteria for multiple stabbing are changed (≥ 4, 5, or 25 stab wounds), the percentage of sex-related homicides rises in every group in relation to the increased number of wounds. Sensitivity and specificity are represented by ROC curves for 3, 5 and 7 stab wounds. The correlation coefficients between multiple stabbing and sex-related homicides regarding gender are all near 0.9. For female victims, all homicides committed by 25 and more stab wounds were found to be sex-related. Statistically, jealousy was the most frequent motive for sex-related multiple stabbing homicides. Regardless of age, homicides involving multiple stabbings should be considered sex-related, especially when the victim is female. Copyright © 2013 Elsevier Ltd and Faculty of

Observed Normativity and Deviance in Friendship Dyads' Conversations About Sex and the Relations With Youths' Perceived Sexual Peer Norms.

PubMed

van de Bongardt, Daphne; Reitz, Ellen; Overbeek, Geertjan; Boislard, Marie-Aude; Burk, Bill; Deković, Maja

2017-08-01

The current study examined the relations between observed normativity and deviance during adolescents' and young adults' conversations about sex with their friends and their individual perceptions of sexual peer norms. Participants were 16-21-year-old same-sex friendship dyads (31 male and 30 female dyads) who performed a peer interaction task that consisted of five discussion assignments focusing on party planning, sexual double standards, condom use, homosexuality, and consensual sex. Videotaped discussions were coded to capture the amounts of normative talk (e.g., consistent with notions of healthy sexuality) and deviant talk (e.g., consistent with notions of risky sexuality), and the verbal or nonverbal reinforcement thereof. Participants also completed individual questionnaires to assess their perceived sexual descriptive norms, injunctive norms, pressure, and risk norms among their peers. Actor-partner interdependence model (APIM) results revealed that youths' perceived descriptive, injunctive, and risk norms, but not their experienced peer pressure, were related to both their own (actor effects) and their friends' (partner effects) normativity and deviance. Overall, more deviance was related to perceiving friends to be more sexually active, more approving of having sex, and engaging in more risky sex, whereas more normativity was related to these perceptions in the opposite direction. Gender differences in the APIMs indicated that interactive normativity and deviance was related to perceived descriptive, injunctive, and risk norms for boys, but only to perceived injunctive norms for girls. These findings demonstrate the importance of assessing the dyadic nature of youths' sexual communication with friends, their relation to individual sexual peer norm perceptions, and gender differences therein.

Early adolescent adversity inflates threat estimation in females and promotes alcohol use initiation in both sexes.

PubMed

Walker, Rachel A; Andreansky, Christopher; Ray, Madelyn H; McDannald, Michael A

2018-06-01

Childhood adversity is associated with exaggerated threat processing and earlier alcohol use initiation. Conclusive links remain elusive, as childhood adversity typically co-occurs with detrimental socioeconomic factors, and its impact is likely moderated by biological sex. To unravel the complex relationships among childhood adversity, sex, threat estimation, and alcohol use initiation, we exposed female and male Long-Evans rats to early adolescent adversity (EAA). In adulthood, >50 days following the last adverse experience, threat estimation was assessed using a novel fear discrimination procedure in which cues predict a unique probability of footshock: danger (p = 1.00), uncertainty (p = .25), and safety (p = .00). Alcohol use initiation was assessed using voluntary access to 20% ethanol, >90 days following the last adverse experience. During development, EAA slowed body weight gain in both females and males. In adulthood, EAA selectively inflated female threat estimation, exaggerating fear to uncertainty and safety, but promoted alcohol use initiation across sexes. Meaningful relationships between threat estimation and alcohol use initiation were not observed, underscoring the independent effects of EAA. Results isolate the contribution of EAA to adult threat estimation, alcohol use initiation, and reveal moderation by biological sex. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

High prevalence of unhealthy alcohol use and comparison of self-reported alcohol consumption to phosphatidylethanol among women engaged in sex work and their male clients in Cambodia

PubMed Central

Couture, Marie-Claude; Page, Kimberly; Sansothy, Neth; Stein, Ellen; Vun, Mean Chhi; Hahn, Judith A

2017-01-01

Background In Cambodia, most of the female sex workers (FSW) work in venues where unhealthy alcohol use is ubiquitous and potentially contributing to the HIV epidemic. However, no accurate data exists. We compare self-reported unhealthy alcohol consumption to a biomarker of alcohol intake in Cambodian FSW and male clients, and determine factors associated with unhealthy alcohol use. Methods A cross-sectional study was conducted among FSW (n=100) and male clients (n=100) in entertainment and sex work venues in Cambodia. Self-reported unhealthy alcohol use (AUDIT-C) was compared to phosphatidylethanol (PEth) positive (≥50ng/ml), a biomarker of alcohol intake. Sociodemographics data was collected. Correlates of self-reported unhealthy alcohol use and PEth positive were determined. Results The prevalence of PEth positive in FSW was 60.0%. Self-reported unhealthy alcohol consumption was reported by 85.0% of the women. Almost all women (95.0%) testing PEth positive also reported unhealthy alcohol use. Prevalence of unhealthy alcohol consumption (self-report and PEth positive) was higher in FSW working in entertainment establishments compared to other sex work venues (p<0.01). Among male clients, 47.0% reported unhealthy alcohol consumption and 42.0% had a PEth positive. However, only 57.1% of male clients with PEth positive reported unhealthy alcohol use. Conclusions Unhealthy alcohol consumption is prevalent in Cambodian sex work settings. Self-reported unhealthy alcohol use is well reported by FSW, but less by male clients. These findings highlight the urgency of using accurate measures of unhealthy alcohol consumption and integrating this health issue into HIV prevention interventions. PMID:27251102

High prevalence of unhealthy alcohol use and comparison of self-reported alcohol consumption to phosphatidylethanol among women engaged in sex work and their male clients in Cambodia.

PubMed

Couture, Marie-Claude; Page, Kimberly; Sansothy, Neth; Stein, Ellen; Vun, Mean Chhi; Hahn, Judith A

2016-08-01

In Cambodia, most of the female sex workers (FSW) work in venues where unhealthy alcohol use is ubiquitous and potentially contributing to the HIV epidemic. However, no accurate data exists. We compare self-reported unhealthy alcohol consumption to a biomarker of alcohol intake in Cambodian FSW and male clients, and determine factors associated with unhealthy alcohol use. A cross-sectional study was conducted among FSW (n=100) and male clients (n=100) in entertainment and sex work venues in Cambodia. Self-reported unhealthy alcohol use (AUDIT-C) was compared to phosphatidylethanol (PEth) positive (≥50ng/ml), a biomarker of alcohol intake. Sociodemographics data was collected. Correlates of self-reported unhealthy alcohol use and PEth positive were determined. The prevalence of PEth positive in FSW was 60.0%. Self-reported unhealthy alcohol consumption was reported by 85.0% of the women. Almost all women (95.0%) testing PEth positive also reported unhealthy alcohol use. Prevalence of unhealthy alcohol consumption (self-report and PEth positive) was higher in FSW working in entertainment establishments compared to other sex work venues (p<0.01). Among male clients, 47.0% reported unhealthy alcohol consumption and 42.0% had a PEth positive. However, only 57.1% of male clients with PEth positive reported unhealthy alcohol use. Unhealthy alcohol consumption is prevalent in Cambodian sex work settings. Self-reported unhealthy alcohol use is well reported by FSW, but less by male clients. These findings highlight the urgency of using accurate measures of unhealthy alcohol consumption and integrating this health issue into HIV prevention interventions. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Alcoholic and non-alcoholic steatohepatitis

PubMed Central

Neuman, Manuela G.; French, Samuel W.; French, Barbara A.; Seitz, Helmut K.; Cohen, Lawrence B.; Mueller, Sebastian; Osna, Natalia A.; Kharbanda, Kusum K.; Seth, Devanshi; Bautista, Abraham; Thompson, Kyle J.; McKillop, Iain H.; Kirpich, Irina A.; McClain, Craig J.; Bataller, Ramon; Nanau, Radu M.; Voiculescu, Mihai; Opris, Mihai; Shen, Hong; Tillman, Brittany; Li, Jun; Liu, Hui; Thomas, Paul G.; Ganesan, Murali; Malnick, Steve

2015-01-01

This paper is based upon the “Charles Lieber Satellite Symposia” organized by Manuela G. Neuman at the Research Society on Alcoholism (RSA) Annual Meetings, 2013 and 2014. The present review includes pre-clinical, translational and clinical research that characterize alcoholic liver disease (ALD) and non-alcoholic steatohepatitis (NASH). In addition, a literature search in the discussed area was performed. Strong clinical and experimental evidence lead to recognition of the key toxic role of alcohol in the pathogenesis of ALD. The liver biopsy can confirm the etiology of NASH or alcoholic steatohepatitis (ASH) and assess structural alterations of cells, their organelles, as well as inflammatory activity. Three histological stages of ALD are simple steatosis, ASH, and chronic hepatitis with hepatic fibrosis or cirrhosis. These latter stages may also be associated with a number of cellular and histological changes, including the presence of Mallory's hyaline, megamitochondria, or perivenular and perisinusoidal fibrosis. Genetic polymorphisms of ethanol metabolizing enzymes such as cytochrome p450 (CYP) 2E1 activation may change the severity of ASH and NASH. Alcohol mediated hepatocarcinogenesis, immune response to alcohol in ASH, as well as the role of other risk factors such as its comorbidities with chronic viral hepatitis in the presence or absence of human deficiency virus are discussed. Dysregulation of hepatic methylation, as result of ethanol exposure, in hepatocytes transfected with hepatitis C virus (HCV), illustrates an impaired interferon signaling. The hepatotoxic effects of ethanol undermine the contribution of malnutrition to the liver injury. Dietary interventions such as micro and macronutrients, as well as changes to the microbiota are suggested. The clinical aspects of NASH, as part of metabolic syndrome in the aging population, are offered. The integrative symposia investigate different aspects of alcohol-induced liver damage and possible

Love versus abuse: crossgenerational sexual relations of minors: a gay rights issue?

PubMed

Graupner, H

1999-01-01

The question discussed is how far crossgenerational sexual relations with or by minors could be considered to be a gay rights issue. The author discusses the issue from the perspective of general principles found in the case-law of the European Court on Human Rights. These principles suggest that the basic right to privacy should be interpreted as providing comprehensive protection of the right of children and adolescents to sexual self-determination, namely both the right to effective protection from (unwanted) sex and abuse on the one hand and the right to (wanted) sex on the other. The analysis is based upon the findings of natural and social science as well as an extensive international survey of national legal provisions and it leads to the conclusion that consensual sexual relations of and with adolescents over 14 (out of relations of authority) should be qualified a gay rights issue; likewise (as the exception to the rule) the possibility of filtering out cases from prosecution where a contact/relation is proven (beyond reasonable doubt) as consensual and harmless even though the minor involved is under 14. The legalization of (objectively consensual) sexual relations with persons under 14 as such, however, should not be considered to be a gay rights issue.

Enhancing global control of alcohol to reduce unsafe sex and HIV in sub-Saharan Africa

PubMed Central

2009-01-01

Sub-Saharan Africa carries a massive dual burden of HIV and alcohol disease, and these pandemics are inextricably linked. Physiological and behavioural research indicates that alcohol independently affects decision-making concerning sex, and skills for negotiating condoms and their correct use. More than 20 studies in Africa have reported higher occurrence of HIV among people with problem drinking; a finding strongly consistent across studies and similar among women and men. Conflation of HIV and alcohol disease in these setting is not surprising given patterns of heavy-episodic drinking and that drinking contexts are often coterminous with opportunities for sexual encounters. HIV and alcohol also share common ground with sexual violence. Both perpetrators and victims of sexual violence have a high likelihood of having drunk alcohol prior to the incident, as with most forms of violence and injury in sub-Saharan Africa. Reducing alcohol harms necessitates multi-level interventions and should be considered a key component of structural interventions to alleviate the burden of HIV and sexual violence. Brief interventions for people with problem drinking (an important component of primary health care), must incorporate specific discussion of links between alcohol and unsafe sex, and consequences thereof. Interventions to reduce alcohol harm among HIV-infected persons are also an important element in positive-prevention initiatives. Most importantly, implementation of known effective interventions could alleviate a large portion of the alcohol-attributable burden of disease, including its effects on unsafe sex, unintended pregnancy and HIV transmission. PMID:19919703

Dual use of alcohol and marijuana and condomless sex in young adult men and women: A within-subject day-level analysis.

PubMed

Hayaki, Jumi; Anderson, Bradley J; Stein, Michael D

2018-06-20

Unprotected sex has been linked independently to alcohol and marijuana use, but few studies have examined associations with dual use or gender differences in these associations. This study examined day-level associations between unprotected sex, defined as condomless vaginal sex with an opposite-sex partner, and use of alcohol, marijuana, neither, or both substances among 290 young adults (18-25 years, 52.3% female) who reported either alcohol or marijuana use. Participants reported demographics, alcohol use, marijuana use, and at least one episode of condomless sex as defined above in the past 90 days (Timeline Follow-Back). The likelihood of condomless sex was examined for days when alcohol, marijuana, neither, or both were used. Gender differences were also explored. For females, compared to days with no substance use, the estimated risk of condomless sex increased by a factor of 2.12 on alcohol use days, 1.89 on marijuana use days, and 3.39 on dual use days. Among males, the odds of condomless sex increased only slightly on alcohol use (odds ratio [OR] = 1.03) or marijuana use (OR = 1.08) days, but increased by a factor of 1.71 on dual use days. Young persons who use alcohol and/or marijuana experience heightened likelihood of condomless sex. This increased likelihood is greater for women than for men on days with alcohol or marijuana use, each alone but especially when combined. Young women may be especially susceptible to the influence of alcohol and/or marijuana use on sexual behavior. (Am J Addict 2018;XX:1-6). © 2018 American Academy of Addiction Psychiatry.

Insight into alcohol-related problems and its associations with severity of alcohol consumption, mental health status, race, and level of acculturation in southern Taiwanese indigenous people with alcoholism.

PubMed

Yen, Cheng-Fang; Hsiao, Ray C; Ries, Richard; Liu, Shu-Chun; Huang, Chi-Fen; Chang, Yu-Ping; Yu, Ming-Lung

2008-01-01

While not well known in the West, Taiwan has a substantial indigenous population, and this population has rapidly developed alcohol problems. This study examined the level of insight into alcohol-related problems and its associations with the severity of alcohol consumption, mental health status, race, and the level of acculturation among indigenous populations with alcohol problems in southern Taiwan. A total of 332 indigenes, whose total Alcohol Use Disorders Identification Test (AUDIT) score was equal to 8 or higher, were interviewed. The associations between the level of insight into alcohol-related problems and the severity of alcohol drinking on the AUDIT, mental health status on the Chinese Health Questionnaire-12 (>or= 4 vs. < 4), race (Bunun vs. non-Bunun), and the level of acculturation on the Taiwan Aboriginal Acculturation Scale were examined using logistic regression models. The results of this study found that 72.6% of the participants had poor insight into alcohol-related problems and no participant had good insight. Participants who had more severe alcohol drinking or poor mental health were more likely to have a higher level of insight into alcohol-related problems. Participants who were non-Bunun were also more likely to have a higher level of insight into alcohol-related problems, but the level of acculturation was not associated with the level of insight into alcohol-related problems. These findings suggest that most alcoholic indigenes in southern Taiwan have poor insight into their own alcohol-related problems. Cultural specific interventions targeting and improving the indigenes' insight into alcohol-related problems are needed.

Sex work and its associations with alcohol and methamphetamine use among female bar and spa workers in the Philippines.

PubMed

Urada, Lianne A; Strathdee, Steffanie A; Morisky, Donald E; Schilling, Robert F; Simbulan, Nymia P; Estacio, Leonardo R; Raj, Anita

2014-03-01

To assess the prevalence of sex work and its associations with substance use among female bar/spa workers in the Philippines (N = 498), workers from 54 bar or spa venues in Metro Manila (2009-2010) were surveyed on demographics, drug/alcohol use, abuse history, and sex work. Their median age was 23 years and 35% engaged in sex work. Sex work was independently associated with methamphetamine use (19% vs 4%; adjusted odds ratio [AOR] =2.9, 95% confidence interval [CI] = 1.3-6.2), alcohol use with patrons (49% vs. 27%; AOR = 1.9, 95% CI = 1.1-3.4), and alcohol intoxication during sex (50% vs. 24%; AOR = 2.0, 95% CI = 1.2-3.5), but inversely associated with daily alcohol use (13% vs. 16%; AOR = 0.2, 95% CI = 0.1-0.5). Additional significant covariates included sexual abuse history, younger age, and not having a higher education. Findings suggest that interventions with sex workers in bars and spas should focus on methamphetamine use, alcohol use contexts, and violence victimization, to better meet the needs of this population.

An examination of sex differences in the effects of early-life opiate and alcohol exposure

PubMed Central

Terasaki, Laurne S.; Gomez, Julie; Schwarz, Jaclyn M.

2016-01-01

Early-life exposure to drugs and alcohol is one of the most preventable causes of developmental, behavioural and learning disorders in children. Thus a significant amount of basic, animal and human research has focused on understanding the behavioural consequences and the associated neural effects of exposure to drugs and alcohol during early brain development. Despite this, much of the previous research that has been done on this topic has used predominantly male subjects or rodents. While many of the findings from these male-specific studies may ultimately apply to females, the purpose of this review is to highlight the research that has also examined sex as a factor and found striking differences between the sexes in their response to early-life opiate and alcohol exposure. Finally, we will also provide a framework for scientists interested in examining sex as a factor in future experiments that specifically examine the consequences of early-life drug and alcohol exposure. PMID:26833841

Vaginal Lacerations from Consensual Intercourse in Adolescents

ERIC Educational Resources Information Center

Frioux, Sarah M.; Blinman, Thane; Christian, Cindy W.

2011-01-01

Objective: (1) To describe lacerations of the vaginal fornices, an injury known to be associated with consensual sexual intercourse, including known complications and treatment course, (2) to contrast these injuries with injuries sustained during sexual assault, and (3) to discuss the assessment of adolescent patients for sexual injuries. Methods:…

Alateen Members' and Non-Members' Understanding of Alcoholism.

ERIC Educational Resources Information Center

Weber, Joseph A.; McCormick, Peggy

1992-01-01

Alateen (n=49) and non-Alateen (n=52) members were compared on knowledge and understanding of alcoholism. Results indicated Alateen members understood alcoholism as family disease and alcoholism as treatable. Alateen members suggested educational curriculum with message of successful treatment for alcoholic, whereas non-Alateen members stressed…

[Dose effect of alcohol on sex differences in blood alcohol metabolism--cases where healthy subjects with ALDH2*1/1 genotype drunk beer with meal].

PubMed

Oshima, Shunji; Haseba, Takeshi; Masuda, Chiaki; Kakimi, Ema; Kitagawa, Yasushi; Ohno, Youkichi

2013-06-01

It is said that blood alcohol concentrations (BAG) are higher in female than in male due to the smaller distribution volume of alcohol in female, whereas the rate of alcohol metabolism is faster in female than in males due to a higher activity of liver alcohol dehydrogenase (ADH) in female. However, it is also known that alcohol metabolism varies depending on drinking conditions. In this study, we evaluated the dose effect of alcohol on sex differences in alcohol metabolism in daily drinking conditions, where young adults (16 males, 15 females) with ALDH2*1/1 genotype drunk beer at a dose of 0.32g or 1.0g ethanol/kg body weight with a test meal (460kcal). This study was conducted using a randomized cross-over design. In the considerable drinking condition (1.0g/kg), BAG was significantly higher in females than in males, whereas the rate of alcohol metabolism (beta) was higher in female than in male. In the moderate drinking condition (0.32g/kg), however, no sex differences in alcohol metabolism including BAG were seen. These results suggest that an increased first pass metabolism through liver ADH in female, which may be caused by the reduction of gastric emptying rate due to the meal intake, contribute to the vanishing of sex difference in BAC in the moderate drinking condition.

Anal sex and associated HIV-related sexual risk factors among female sex workers in Andhra Pradesh, India.

PubMed

Patra, Rajesh Kumar; Mahapatra, Bidhubhusan; Kovvali, Dolly; Proddutoor, Laxminarayana; Saggurti, Niranjan

2012-11-01

This study aims to understand the correlates of anal sex practices among female sex workers (FSWs) and examine the association of anal sex with HIV-related sexual risk factors in Andhra Pradesh, India. A cross-sectional behavioural survey was conducted in 2011 among 795 FSWs aged 18 years or older. Probability-based cluster sampling was used to select respondents from sex work hotspots. One-quarter (23%) of FSWs had practiced anal sex in the last year. The odds of practicing anal sex were higher among FSWs aged 35 years or more than in those aged less than 25 years (adjusted odds ratio (AOR): 2.05, P<0.05), in those formerly married compared to those currently married (AOR: 1.88, P<0.01), in those having an income only from sex work compared to those having additional sources of income (AOR: 1.54, P<0.05), those reporting heavy alcohol consumption compared to those who did not (AOR: 2.80, P<0.01) and those who experienced violence compared to those who had not (AOR: 2.80, P<0.01). FSWs practicing anal sex were more likely to experience sexually transmissible infection (STI) related symptoms than those practicing only vaginal sex. There was no association between anal sex practice and condom use. Anal sex is associated with STI symptoms, a factor for HIV risk. HIV intervention programmes need to educate FSWs about the risks associated with anal sex.

Drinking-and-Driving-Related Cognitions Mediate the Relationship Between Alcohol Demand and Alcohol-Impaired Driving.

PubMed

Amlung, Michael; Morris, David H; Hatz, Laura E; Teeters, Jenni B; Murphy, James G; McCarthy, Denis M

2016-07-01

Elevated behavioral economic demand for alcohol has been shown to be associated with drinking and driving in college students. The present study sought to clarify the underlying mechanisms of this relationship by examining whether drinking-and-driving-related cognitions (e.g., attitudes, perceptions, and normative beliefs) mediate the association between alcohol demand and drinking and driving. A total of 134 young adult social drinkers completed an alcohol purchase task and measures of perceived dangerousness of drinking and driving, normative beliefs about drinking and driving, and perceived driving limit (i.e., perceived number of drinks one could consume and still drive safely). The frequency of drinking and driving in the past year was assessed via self-report. Individuals who reported drinking and driving exhibited greater alcohol demand (intensity, Omax, and elasticity) compared with those who did not engage in drinking and driving. Increased demand was also correlated with more favorable drinking-and-driving cognitions. Indirect effects tests revealed that perceived driving limit partially mediated the relationship between alcohol demand and drinking-and-driving behavior, even after accounting for drinking level, sex, and delay discounting. These findings provide further support for the utility of behavioral economic theory in understanding drinking-and-driving behavior. In particular, they provide evidence for one mechanism-drinking-and-driving-related cognitions-by which alcohol demand influences drinking and driving. Additional research using longitudinal and experimental designs is required to confirm this model and to identify other potential mediators.

Adolescents' sexual scripts: schematic representations of consensual and nonconsensual heterosexual interactions.

PubMed

Krahé, Barbara; Bieneck, Steffen; Scheinberger-Olwig, Renate

2007-11-01

The characteristic features of adolescents' sexual scripts were explored in 400 tenth and eleventh graders from Berlin, Germany. Participants rated the prototypical elements of three scripts for heterosexual interactions: (1) the prototypical script for the first consensual sexual intercourse with a new partner as pertaining to adolescents in general (general script); (2) the prototypical script for the first consensual sexual intercourse with a new partner as pertaining to themselves personally (individual script); and (3) the script for a nonconsensual sexual intercourse (rape script). Compared with the general script for the age group as a whole, the individual script contained fewer risk elements related to sexual aggression and portrayed more positive consequences of the sexual interaction. Few gender differences were found, and coital experience did not affect sexual scripts. The rape script was found to be close to the "real rape stereotype." The findings are discussed with respect to the role of sexual scripts as guidelines for behavior, particularly in terms of their significance for the prediction of sexual aggression.

Alcohol craving and demand mediate the relation between posttraumatic stress symptoms and alcohol-related consequences.

PubMed

Tripp, Jessica C; Meshesha, Lidia Z; Teeters, Jenni B; Pickover, Alison M; McDevitt-Murphy, Meghan E; Murphy, James G

2015-10-01

Posttraumatic stress (PTS) symptoms are associated with alcohol-related consequences, but there is a need to understand mediators that may help explain the reasons for this relationship. Individuals with PTS may experience elevated craving and alcohol reward value (demand), which may contribute to risk for alcohol-related consequences. We examined relationships between PTS status, craving, alcohol demand, and alcohol-related consequences in PTS-positive (n = 64) and PTS-negative (n = 200) college students (M age = 21.7; 77% women; 54% Caucasian; 34% African American) who endorsed past-month alcohol use. We tested craving and alcohol demand as mediators of the relation between PTS status and alcohol-related consequences. Craving (B = .04, SE = .02, 95% CI [.01, .10]), demand intensity (B = .02, SE = .02, 95% CI [.001, .07]), and demand elasticity (B = .05, SE = .03, 95% CI [.006, .12]) significantly mediated the association between PTS symptoms and alcohol-related consequences. Craving remained a significant mediator in a multiple mediators model (B = .08, SE = .04, 95% CI [.03, .19]). Craving and alcohol demand may partially explain the relation between PTS status and alcohol-related consequences. Craving may be especially salient for individuals with PTS symptoms, as it may lead to more severe alcohol-related consequences even in the absence of elevated alcohol consumption. (c) 2015 APA, all rights reserved).

Social context factors, refusal self-efficacy, and alcohol use among female sex workers in China.

PubMed

Su, Shaobing; Li, Xiaoming; Lin, Danhua; Zhang, Chen; Qiao, Shan; Zhou, Yeujiao

2015-01-01

Excessive alcohol use is considered as a health-risk behavior that may produce negative health outcomes. Examining predictors of alcohol use in social and individual contexts can advance understanding of why people indulge in alcohol use. Our research on female sex workers (FSWs) examined associations among several social context factors (alcohol use by family members, alcohol use by peers, and client-perpetrated pressure or violence), refusal self-efficacy, and alcohol use. Seven hundred FSWs were recruited from two cities in southern China. Structural equation modeling (SEM) was used to analyze the direct effects of alcohol use by family members, alcohol use by peers, and client-perpetrated pressure or violence on FSWs' alcohol use. In addition, the mediation effects of refusal self-efficacy were also examined in the SEM model. Results showed that alcohol use by family members and alcohol use by peers significantly predicted FSWs' alcohol use; the prediction effect of alcohol use by peers on FSWs' alcohol use was stronger than that of alcohol use by family members; client-perpetrated pressure or violence directly predicted FSWs' alcohol use and indirectly influenced FSWs' alcohol use through refusal self-efficacy; refusal self-efficacy directly predicted FSWs' alcohol use. Administrators of effective intervention programs focused on alcohol use in China should adopt a multilevel approach to reduce negative social influences, particularly the influence from peer and sex work establishments on FSWs' alcohol use. Meanwhile, training to improve refusal self-efficacy should also be included in the intervention programs to reduce FSWs' alcohol use.

[Alcohol-related cognitive impairment and the DSM-5].

PubMed

Walvoort, S J W; Wester, A J; Doorakkers, M C; Kessels, R P C; Egger, J I M

2016-01-01

It is evident from the dsm-iv-tr that alcohol-related impairment is extremely difficult to classify accurately. As a result, cognitive deficits can easily be overlooked. The dsm-5, however, incorporates a new category, namely 'neurocognitive disorders', which may lead to significant improvements in clinical practice. To compare the classification of alcohol-related cognitive dysfunction in dsm-iv-tr and dsm-5 and to discuss the clinical relevance of the revised classification in the dsm-5. We compare the chapters of the dsm-iv-tr and the dsm-5 concerning alcohol-related cognitive impairment and describe the changes that have been made. The dsm-5 puts greater emphasis on alcohol-related neurocognitive impairment. Not only does dsm-5 distinguish between the degree of severity (major or minor neurocognitive disorder), it also distinguishes between the type of impairment (non-amnestic-type versus confabulating-amnestic type). It also makes a distinction between the durations of impairment (behavioural and/or persistent disorders). The dsm-5 gives a clearer description of alcohol-related neurocognitive dysfunction than does dsm-iv-tr and it stresses the essential role of neuropsychological assessment in the classification, diagnosis, and treatment of neurocognitive disorders.

Salivary alcohol dehydrogenase in non-smoking and smoking alcohol-dependent persons.

PubMed

Waszkiewicz, Napoleon; Jelski, Wojciech; Zalewska, Anna; Szulc, Agata; Szmitkowski, Maciej; Zwierz, Krzysztof; Szajda, Sławomir Dariusz

2014-09-01

Increasing attention to the importance of saliva testing is not surprising because smoking and alcohol drinking act synergistically on oral tissues, and their metabolite levels, e.g., acetaldehyde, are much higher in saliva than in blood. The activity of salivary alcohol dehydrogenase (ADH) comes from oral microbiota, mucosa, and salivary glands. The purpose of this study was to investigate the involvement of ADH in the oral health pathology of smoking (AS) and non-smoking (ANS) alcohol-dependent males. The results indicated that the AS group had a more significant and longer duration (until the 30th day of alcohol abstinence) decrease in ADH activity and output than the ANS group (until the 15th day of alcohol abstinence) compared to controls (social drinkers; C). The decreased salivary flow (SF) in alcoholics was observed longer in the ANS group (until the 30th day of alcohol abstinence), whereas in the AS group SF normalized at the 15th day, probably due to the irritating effect of tobacco smoke on the oral mucosa. Because saliva was centrifuged to remove cells and debris (including microbial cells), the detected salivary ADH activity was derived from salivary glands and/or oral mucosa. A more profound and longer decrease in ADH activity/output in smoking than non-smoking alcoholics was likely due to the damaged salivary glands and/or oral mucosa, caused by the synergistic effect of alcohol drinking and smoking. The lower values of salivary ADH in smoking than non-smoking alcoholics might also be partly due to the reversed/inhibited ADH reaction by high levels of accumulated acetaldehyde. Copyright © 2014 Elsevier Inc. All rights reserved.

Identifying the Intersection of Alcohol, Adherence and Sex in HIV Positive Men on ART Treatment in India Using an Adapted Timeline Followback Procedure.

PubMed

Schensul, Jean J; Ha, Toan; Schensul, Stephen; Sarna, Avina; Bryant, Kendall

2017-11-01

People living with HIV (PLHIV) on anti-retroviral treatment (ART) who drink are less adherent and more likely to engage in unprotected sex but the connections among these events are correlational. Using an adapted Timeline Follow-Back (A-TLFB) procedure, this paper examines the day by day interface of alcohol, medication adherence and sex to provide a fine grained understanding of how multiple behavioral risks coincide in time and space, explores concordance/discordance of measures with survey data and identifies potential recall bias. Data are drawn from a survey of behavior, knowledge and attitudes, and a 30 day TLFB assessment of multiple risk behaviors adapted for the Indian PLHIV context, administered to 940 alcohol-consuming, HIV positive men on ART at the baseline evaluation stage of a multilevel, multi-centric intervention study. On days participants drank they were significantly more likely to be medication non-adherent and to have unprotected sex. In the first day after their alcohol consuming day, the pattern of nonadherence persisted. Binge and regular drinking days were associated with nonadherence but only binge drinking co-occurred with unprotected sex. Asking about specific "drinking days" improved recall for drinking days and number of drinks consumed. Recall declined for both drinking days and nonadherence from the first week to subsequent weeks but varied randomly for sex risk. There was high concordance and low discordance between A-TLFB drinking and nonadherence but these results were reversed for unprotected sex. Moving beyond simple drinking-adherence correlational analysis, the A-TLFB offers improved recall probes and provides researchers and interventionists with the opportunity to identify types of risky days and tailor behavioral modification to reduce alcohol consumption, nonadherence and risky sex on those days.

Birth order and sibling sex ratio in homosexual and heterosexual non-white men.

PubMed

Bogaert, A F

1998-10-01

Researchers interested in the development of sexual orientation have investigated predominantly or exclusively White samples. To address this imbalance, the relations between sexual orientation and two biodemographic variables, birth order and sibling sex ratio, were examined in a sample of non-White men. The men (N = 823) were interviewed by investigators at the Kinsey Institute for Sex and Reproduction from 1938 to 1963. A significantly later birth order was observed for non-White homosexual men relative to non-White heterosexual men. Non-White homosexual men also had an elevated sibling sex ratio. Results add to the generalizability of the birth order and sibling sex ratio effects previously observed to occur in (White) homosexual men.

Vulnerability to alcohol-related problems: a policy brief with implications for the regulation of alcohol marketing.

PubMed

Babor, Thomas F; Robaina, Katherine; Noel, Jonathan K; Ritson, E Bruce

2017-01-01

The concern that alcohol advertising can have detrimental effects on vulnerable viewers has prompted the development of codes of responsible advertising practices. This paper evaluates critically the concept of vulnerability as it applies to (1) susceptibility to alcohol-related harm and (2) susceptibility to the effects of marketing, and describes its implications for the regulation of alcohol marketing. We describe the findings of key published studies, review papers and expert reports to determine whether these two types of vulnerability apply to population groups defined by (1) age and developmental history; (2) personality characteristics; (3) family history of alcoholism; (4) female sex and pregnancy risk; and (5) history of alcohol dependence and recovery status. Developmental theory and research suggest that groups defined by younger age, incomplete neurocognitive development and a history of alcohol dependence may be particularly vulnerable because of the disproportionate harm they experience from alcohol and their increased susceptibility to alcohol marketing. Children may be more susceptible to media imagery because they do not have the ability to compensate for biases in advertising portrayals and glamorized media imagery. Young people and people with a history of alcohol dependence appear to be especially vulnerable to alcohol marketing, warranting the development of new content and exposure guidelines focused on protecting those groups to improve current self-regulation codes promoted by the alcohol industry. If adequate protections cannot be implemented through this mechanism, statutory regulations should be considered. © 2016 Society for the Study of Addiction.

Alcohol Craving and Demand Mediate the Relation between Posttraumatic Stress Symptoms and Alcohol-Related Consequences

PubMed Central

Tripp, Jessica C.; Meshesha, Lidia Z.; Teeters, Jenni B.; Pickover, Alison; McDevitt-Murphy, Meghan E.; Murphy, James G.

2015-01-01

Objective Posttraumatic stress (PTS) symptoms are associated with alcohol-related consequences, but there is a need to understand mediators that may help explain the reasons for this relationship. Individuals with PTS may experience elevated craving and alcohol reward value (demand), which may contribute to risk for alcohol-related consequences. Method We examined relationships between PTS status, craving, alcohol demand, and alcohol-related consequences in PTS-positive (n = 64) and PTS-negative (n = 200) college students (M age = 21.7; 77% women; 54% Caucasian; 34% African American) who endorsed past-month alcohol use. We tested craving and alcohol demand as mediators of the relation between PTS status and alcohol problems. Results Craving (B = .04, SE = .02, 95% CI = .01 – .10), demand intensity (B = .05, SE = .03, 95% CI = .0009 – .17), and demand elasticity (B = .05, SE = .03, 95% CI = .006 – .03) significantly mediated the association between PTS symptoms and alcohol problems. Craving remained a significant mediator in a multiple mediators model (B = .08, SE = .04, 95% CI = .03 – .19). Conclusions Craving and alcohol demand may partially explain the relation between PTS status and alcohol-related consequences. Craving may be especially salient for individuals with PTS symptoms, as it may lead to more severe alcohol-related consequences even in the absence of elevated alcohol consumption. PMID:26375513

Expertise, Domains, and the Consensual Assessment Technique

ERIC Educational Resources Information Center

Kaufman, James C.; Baer, John; Cole, Jason C.

2009-01-01

The Consensual Assessment Technique (CAT) argues that the most valid judgments of the creativity are those of the combined opinions of experts in the field. Yet who exactly qualifies as an expert to evaluate a creative product such as a short story? This study examines both novice and expert judgments of student short fiction. Results indicate a…

Alcohol-related incident guardianship and undergraduate college parties: enhancing the social norms marketing approach.

PubMed

Gilbertson, Troy A

2006-01-01

This randomized experiment examines the effects of contextual information on undergraduate college student's levels of alcohol-related incident guardianship at college parties. The research is conceptualized using routine activities theory and the theory of planned behavior. The experiment examines attitudinal variations about heavy drinking differentiated by sex, athletic status, and location of the drinking event. The sex and athletic status variables produce statistically effects on the dependent variables, while location of the drinking event is not significant. The article concludes by discussing the importance of context as it pertains to the social norms marketing strategy utilized in much college alcohol programming, and suggests a more directed marketing approach.

Non-alcoholic fatty liver disease is associated with high prevalence of gastro-oesophageal reflux symptoms.

PubMed

Miele, Luca; Cammarota, Giovanni; Vero, Vittoria; Racco, Simona; Cefalo, Consuelo; Marrone, Giuseppe; Pompili, Maurizio; Rapaccini, Gianlodovico; Bianco, Alessandro; Landolfi, Raffaele; Gasbarrini, Antonio; Grieco, Antonio

2012-12-01

Gastro-oesophageal reflux symptoms are usually reported by patients with obesity and metabolic syndrome. Aim of this study was to assess the prevalence and clinical characteristics of gastro-oesophageal reflux symptoms in subjects with non-alcoholic fatty liver disease. Cross-sectional, case-control study of 185 consecutive patients with non-alcoholic fatty liver disease and an age- and sex-matched control group of 112 healthy volunteers. Participants were interviewed with the aid of a previously validated questionnaire to assess lifestyle and reflux symptoms in the 3 months preceding enrolment. Odds ratios were determined before and after adjustment for body mass index, increased waist circumference, physical activity, metabolic syndrome and proton pump inhibitors and/or antiacid medication. The prevalence of heartburn and/or regurgitation and of at least one of gastro-oesophageal reflux symptoms was significantly higher in the non-alcoholic fatty liver disease group. Non-alcoholic fatty liver disease subjects were associated to higher prevalence of heartburn (adjusted odds ratios: 2.17, 95% confidence intervals: 1.16-4.04), regurgitation (adjusted odds ratios: 2.61, 95% confidence intervals: 1.24-5.48) and belching (adjusted odds ratios: 2.01, 95% confidence intervals: 1.12-3.59) and had higher prevalence of at least one GER symptom (adjusted odds ratios: 3.34, 95% confidence intervals: 1.76-6.36). Non-alcoholic fatty liver disease is associated with a higher prevalence of gastro-oesophageal reflux symptoms. Copyright © 2012 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Thermoneutral housing exacerbates non-alcoholic fatty liver disease in mice and allows for sex-independent disease modeling

PubMed Central

Giles, Daniel A; Moreno-Fernandez, Maria E; Stankiewicz, Traci E; Graspeuntner, Simon; Cappelletti, Monica; Wu, David; Mukherjee, Rajib; Chan, Calvin C; Lawson, Matthew J; Klarquist, Jared; Sünderhauf, Annika; Softic, Samir; Kahn, C Ronald; Stemmer, Kerstin; Iwakura, Yoichiro; Aronow, Bruce J; Karns, Rebekah; Steinbrecher, Kris A; Karp, Christopher L; Sheridan, Rachel; Shanmukhappa, Shiva K; Reynaud, Damien; Haslam, David B; Sina, Christian; Rupp, Jan; Hogan, Simon P; Divanovic, Senad

2017-01-01

Non-alcoholic fatty liver disease (NAFLD), a common prelude to cirrhosis and hepatocellular carcinoma, is the most common chronic liver disease worldwide. Defining the molecular mechanisms underlying the pathogenesis of NAFLD has been hampered by a lack of animal models that closely recapitulate the severe end of the human disease spectrum, including bridging hepatic fibrosis. Here, we demonstrate that a novel experimental model employing thermoneutral housing, as opposed to standard housing, resulted in lower stress-driven production of corticosterone, augmented mouse proinflammatory immune responses and markedly exacerbated high fat diet (HFD)-induced NAFLD pathogenesis. Disease exacerbation at thermoneutrality was conserved across multiple mouse strains and was associated with augmented intestinal permeability, an altered microbiome and activation of inflammatory pathways associated with human disease. Depletion of Gram-negative microbiota, hematopoietic cell deletion of Toll-like receptor 4 (TLR4) and inactivation of the interleukin-17 (IL-17) axis resulted in altered immune responsiveness and protection from thermoneutral housing-driven NAFLD amplification. Finally, female mice, typically resistant to HFD-induced obesity and NAFLD, develop full-blown disease at thermoneutrality. Thus, thermoneutral housing provides a sex-independent model of exacerbated NAFLD in mice and represents a novel approach for interrogation of the cellular and molecular mechanisms underlying disease pathogenesis. PMID:28604704

Monitoring food and non-alcoholic beverage promotions to children.

PubMed

Kelly, B; King, L; Baur, L; Rayner, M; Lobstein, T; Monteiro, C; Macmullan, J; Mohan, S; Barquera, S; Friel, S; Hawkes, C; Kumanyika, S; L'Abbé, M; Lee, A; Ma, J; Neal, B; Sacks, G; Sanders, D; Snowdon, W; Swinburn, B; Vandevijvere, S; Walker, C

2013-10-01

Food and non-alcoholic beverage marketing is recognized as an important factor influencing food choices related to non-communicable diseases. The monitoring of populations' exposure to food and non-alcoholic beverage promotions, and the content of these promotions, is necessary to generate evidence to understand the extent of the problem, and to determine appropriate and effective policy responses. A review of studies measuring the nature and extent of exposure to food promotions was conducted to identify approaches to monitoring food promotions via dominant media platforms. A step-wise approach, comprising 'minimal', 'expanded' and 'optimal' monitoring activities, was designed. This approach can be used to assess the frequency and level of exposure of population groups (especially children) to food promotions, the persuasive power of techniques used in promotional communications (power of promotions) and the nutritional composition of promoted food products. Detailed procedures for data sampling, data collection and data analysis for a range of media types are presented, as well as quantifiable measurement indicators for assessing exposure to and power of food and non-alcoholic beverage promotions. The proposed framework supports the development of a consistent system for monitoring food and non-alcoholic beverage promotions for comparison between countries and over time. © 2013 The Authors. Obesity Reviews published by John Wiley & Sons Ltd on behalf of the International Association for the Study of Obesity.

Adolescent Development of Cortical and White Matter Structure in the NCANDA Sample: Role of Sex, Ethnicity, Puberty, and Alcohol Drinking.

PubMed

Pfefferbaum, Adolf; Rohlfing, Torsten; Pohl, Kilian M; Lane, Barton; Chu, Weiwei; Kwon, Dongjin; Nolan Nichols, B; Brown, Sandra A; Tapert, Susan F; Cummins, Kevin; Thompson, Wesley K; Brumback, Ty; Meloy, M J; Jernigan, Terry L; Dale, Anders; Colrain, Ian M; Baker, Fiona C; Prouty, Devin; De Bellis, Michael D; Voyvodic, James T; Clark, Duncan B; Luna, Beatriz; Chung, Tammy; Nagel, Bonnie J; Sullivan, Edith V

2016-10-01

Brain structural development continues throughout adolescence, when experimentation with alcohol is often initiated. To parse contributions from biological and environmental factors on neurodevelopment, this study used baseline National Consortium on Alcohol and NeuroDevelopment in Adolescence (NCANDA) magnetic resonance imaging (MRI) data, acquired in 674 adolescents meeting no/low alcohol or drug use criteria and 134 adolescents exceeding criteria. Spatial integrity of images across the 5 recruitment sites was assured by morphological scaling using Alzheimer's disease neuroimaging initiative phantom-derived volume scalar metrics. Clinical MRI readings identified structural anomalies in 11.4%. Cortical volume and thickness were smaller and white matter volumes were larger in older than in younger adolescents. Effects of sex (male > female) and ethnicity (majority > minority) were significant for volume and surface but minimal for cortical thickness. Adjusting volume and area for supratentorial volume attenuated or removed sex and ethnicity effects. That cortical thickness showed age-related decline and was unrelated to supratentorial volume is consistent with the radial unit hypothesis, suggesting a universal neural development characteristic robust to sex and ethnicity. Comparison of NCANDA with PING data revealed similar but flatter, age-related declines in cortical volumes and thickness. Smaller, thinner frontal, and temporal cortices in the exceeds-criteria than no/low-drinking group suggested untoward effects of excessive alcohol consumption on brain structural development. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Alcohol availability and neighborhood poverty and their relationship to binge drinking and related problems among drinkers in committed relationships

PubMed Central

McKinney, Christy M.; Chartier, Karen G.; Caetano, Raul; Harris, T. Robert

2012-01-01

The authors examined the relationship of alcohol outlet density (AOD) and neighborhood poverty with binge drinking and alcohol-related problems among drinkers in married and cohabitating relationships and assessed whether these associations differed across sex. A U.S. national population couples survey was linked to U.S. Census data on AOD and neighborhood poverty. The 1,784 current drinkers in the survey reported on their binge drinking, alcohol-related problems, and other covariates. AOD was defined as the number of alcohol outlets per 10,000 persons and was obtained at the zip code level. Neighborhood poverty was as having a low (<20%) or high (≥20%) proportion of residents living in poverty at the census tract level. We used logistic regression for survey data to estimate odds ratios and 95% confidence intervals and tested for differences of associations by sex. Associations of neighborhood poverty with binge drinking were stronger for male than for female drinkers. The association of neighborhood poverty with alcohol-related problems was also stronger for men than for women. We observed no relationships between AOD and binge drinking or alcohol-related problems in this couples survey. Efforts to reduce binge drinking or alcohol-related problems among partners in committed relationships may have the greatest impact if targeted to male drinkers living in high-poverty neighborhoods. Binge drinking and alcohol-related problems, as well as residence in an impoverished neighborhood are risk factors for intimate partner violence (IPV) and other relationship conflicts. PMID:22890980

Alcohol availability and neighborhood poverty and their relationship to binge drinking and related problems among drinkers in committed relationships.

PubMed

McKinney, Christy M; Chartier, Karen G; Caetano, Raul; Harris, T Robert

2012-09-01

The authors examined the relationship of alcohol outlet density (AOD) and neighborhood poverty with binge drinking and alcohol-related problems among drinkers in married and cohabitating relationships and assessed whether these associations differed across sex. A U.S. national population couples survey was linked to U.S. Census data on AOD and neighborhood poverty. The 1,784 current drinkers in the survey reported on their binge drinking, alcohol-related problems, and other covariates. AOD was defined as the number of alcohol outlets per 10,000 persons and was obtained at the zip code level. Neighborhood poverty was defined as having a low (<20%) or high (≥20%) proportion of residents living in poverty at the census tract level. We used logistic regression for survey data to estimate odds ratios and 95% confidence intervals and tested for differences of associations by sex. Associations of neighborhood poverty with binge drinking were stronger for male than for female drinkers. The association of neighborhood poverty with alcohol-related problems was also stronger for men than for women. We observed no relationships between AOD and binge drinking or alcohol-related problems in this couples survey. Efforts to reduce binge drinking or alcohol-related problems among partners in committed relationships may have the greatest impact if targeted to male drinkers living in high-poverty neighborhoods. Binge drinking and alcohol-related problems, as well as residence in an impoverished neighborhood are risk factors for intimate partner violence (IPV) and other relationship conflicts.

Sex, lies and training programs: the ethics of consensual sexual relationships between psychiatrists and trainee psychiatrists.

PubMed

Ryan, C J

1998-06-01

The aim of this paper is to chart the ethical territory surrounding the issue of consensual sexual relationships between psychiatrists and doctors training in psychiatry. The arguments for and against the prohibition of such relationships are critically examined both in general and in a number of specific circumstances. There should not be a general prohibition against such relationships, but a prohibition should apply in certain special circumstances. Such circumstances include occasions when the psychiatrist is currently supervising the trainee, when a particular psychiatrist has repeated sexual relationships with trainees and when a group of psychiatrists voluntarily pledge to abstain from such relationships. Institutions involved in psychiatric training should develop guidelines for dealing with such relationships, adopting a generally permissive attitude toward them with clear exceptions in special cases.

Socioeconomic Disparities in Alcohol-Related Mortality in Sweden, 1991-2006: A Register-Based Follow-Up Study.

PubMed

Budhiraja, Meenal; Landberg, Jonas

2016-05-01

To examine whether apparent stability of overall alcohol-related mortality in Sweden during a period when traditionally strict alcohol policies went through a series of liberalizations and overall alcohol mortality remained stable, concealed a heterogeneity across socioeconomic groups (defined by educational level); and whether an increase occurred in the contribution of alcohol-related mortality to overall mortality differentials. Drawing on cause of death data linked to census records for the period 1991-2006, we computed annual age-standardized and sex-specific rates of alcohol-related mortality for groups with low, intermediate and high education. Alcohol-related mortality was considerably higher in lower educational groups for both men and women. For men, the trends in alcohol-related mortality were roughly stable for all education groups, and there were no signs of increasing inequalities by education. For women, alcohol-related mortality increased significantly for the low-education group whereas the two higher education groups showed no significant time trends, thus resulting in a widened educational gap in alcohol mortality for women. Alcohol's contribution to the overall mortality differentials declined for men and was basically unchanged for women. The findings provide only partial support to the hypothesis that the liberalizations of Swedish alcohol policy have been followed by a general increase in socioeconomic disparities in alcohol-related mortality. © The Author 2015. Medical Council on Alcohol and Oxford University Press. All rights reserved.

Alcohol intake in relation to non-fatal and fatal coronary heart disease and stroke: EPIC-CVD case-cohort study.

PubMed

Ricci, Cristian; Wood, Angela; Muller, David; Gunter, Marc J; Agudo, Antonio; Boeing, Heiner; van der Schouw, Yvonne T; Warnakula, Samantha; Saieva, Calogero; Spijkerman, Annemieke; Sluijs, Ivonne; Tjønneland, Anne; Kyrø, Cecilie; Weiderpass, Elisabete; Kühn, Tilman; Kaaks, Rudolf; Sánchez, Maria-Jose; Panico, Salvatore; Agnoli, Claudia; Palli, Domenico; Tumino, Rosario; Engström, Gunnar; Melander, Olle; Bonnet, Fabrice; Boer, Jolanda M A; Key, Timothy J; Travis, Ruth C; Overvad, Kim; Verschuren, W M Monique; Quirós, J Ramón; Trichopoulou, Antonia; Papatesta, Eleni-Maria; Peppa, Eleni; Iribas, Conchi Moreno; Gavrila, Diana; Forslund, Ann-Sofie; Jansson, Jan-Håkan; Matullo, Giuseppe; Arriola, Larraitz; Freisling, Heinz; Lassale, Camille; Tzoulaki, Ioanna; Sharp, Stephen J; Forouhi, Nita G; Langenberg, Claudia; Saracci, Rodolfo; Sweeting, Michael; Brennan, Paul; Butterworth, Adam S; Riboli, Elio; Wareham, Nick J; Danesh, John; Ferrari, Pietro

2018-05-29

To investigate the association between alcohol consumption (at baseline and over lifetime) and non-fatal and fatal coronary heart disease (CHD) and stroke. Multicentre case-cohort study. A study of cardiovascular disease (CVD) determinants within the European Prospective Investigation into Cancer and nutrition cohort (EPIC-CVD) from eight European countries. 32 549 participants without baseline CVD, comprised of incident CVD cases and a subcohort for comparison. Non-fatal and fatal CHD and stroke (including ischaemic and haemorrhagic stroke). There were 9307 non-fatal CHD events, 1699 fatal CHD, 5855 non-fatal stroke, and 733 fatal stroke. Baseline alcohol intake was inversely associated with non-fatal CHD, with a hazard ratio of 0.94 (95% confidence interval 0.92 to 0.96) per 12 g/day higher intake. There was a J shaped association between baseline alcohol intake and risk of fatal CHD. The hazard ratios were 0.83 (0.70 to 0.98), 0.65 (0.53 to 0.81), and 0.82 (0.65 to 1.03) for categories 5.0-14.9 g/day, 15.0-29.9 g/day, and 30.0-59.9 g/day of total alcohol intake, respectively, compared with 0.1-4.9 g/day. In contrast, hazard ratios for non-fatal and fatal stroke risk were 1.04 (1.02 to 1.07), and 1.05 (0.98 to 1.13) per 12 g/day increase in baseline alcohol intake, respectively, including broadly similar findings for ischaemic and haemorrhagic stroke. Associations with cardiovascular outcomes were broadly similar with average lifetime alcohol consumption as for baseline alcohol intake, and across the eight countries studied. There was no strong evidence for interactions of alcohol consumption with smoking status on the risk of CVD events. Alcohol intake was inversely associated with non-fatal CHD risk but positively associated with the risk of different stroke subtypes. This highlights the opposing associations of alcohol intake with different CVD types and strengthens the evidence for policies to reduce alcohol consumption. Published by the BMJ Publishing

Correlates of intensive alcohol and drug use in men who have sex with men in Catalonia, Spain.

PubMed

Folch, Cinta; Esteve, Anna; Zaragoza, Kati; Muñoz, Rafa; Casabona, Jordi

2010-04-01

The objectives of the study were to determine the prevalence of alcohol and drug use before or during sex among men who have sex with men (MSM) in Catalonia during 2006, and to identify factors associated with variables of intensive alcohol and drug use. Cross-sectional study using self-administered questionnaires. Men were recruited in saunas, sex shops, bars and a public park and by mail to all the members of the Catalonia Gay Federation. 19.6% of men said they were frequent users of alcohol, some type of drug (21.7%), or that they were multidrug users (18%) in the last 12 months. The multivariate analysis showed an association between having suffered discrimination and frequent alcohol and multidrug use. Being human immunodeficiency virus (HIV)-positive was associated with frequent use of drugs and multidrug use. Associations between substance use and sexual risk behaviour also emerged. The high percentage of MSM who use alcohol and drugs before and during sex and association between these substances and sexual risk behaviours reveals the need to intensify interventions to reduce their levels of use and/or to reduce the associated damage and risks. These programs must try to cover MSM-specific psychosocial aspects and include prevention for HIV-positive men.

Complex interactions between the subject factors of biological sex and prior histories of binge-drinking and unpredictable stress influence behavioral sensitivity to alcohol and alcohol intake.

PubMed

Quadir, Sema G; Guzelian, Eugenie; Palmer, Mason A; Martin, Douglas L; Kim, Jennifer; Szumlinski, Karen K

2017-08-10

Alcohol use disorders, affective disorders and their comorbidity are sexually dimorphic in humans. However, it is difficult to disentangle the interactions between subject factors influencing alcohol sensitivity in studies of humans. Herein, we combined murine models of unpredictable, chronic, mild stress (UCMS) and voluntary binge-drinking to examine for sex differences in the interactions between prior histories of excessive ethanol-drinking and stress upon ethanol-induced changes in motor behavior and subsequent drinking. In Experiment 1, female mice were insensitive to the UCMS-induced increase in ethanol-induced locomotion and ethanol intake under continuous alcohol-access. Experiment 2 revealed interactions between ethanol dose and sex (females>males), binge-drinking history (water>ethanol), and UCMS history (UCMS>controls), with no additive effect of a sequential prior history of both binge drinking and UCMS observed. We also observed an interaction between UCMS history and sex for righting recovery. UCMS history potentiated subsequent binge-drinking in water controls of both sexes and in male binge-drinking mice. Conversely, a prior binge-drinking history increased subsequent ethanol intake in females only, irrespective of prior UCMS history. In Experiment 3, a concurrent history of binge-drinking and UCMS did not alter ethanol intake, nor did it influence the ethanol dose-locomotor response function, but it did augment alcohol-induced sedation and reduced subsequent alcohol intake over that produced by binge-drinking alone. Thus, the subject factors of biological sex, prior stressor history and prior binge-drinking history interact in complex ways in mice to impact sensitivity to alcohol's motor-stimulating, -incoordinating and intoxicating effects, as well as to influence subsequent heavy drinking. Copyright © 2017 Elsevier Inc. All rights reserved.

Non-communicable diseases at a regional hospital in Nepal: Findings of a high burden of alcohol-related disease.

PubMed

Amundsen, M S; Kirkeby, T M G; Giri, S; Koju, R; Krishna, S S; Ystgaard, B; Solligård, E; Risnes, K

2016-12-01

Recent global burden of disease reports find that a major proportion of global deaths and disability worldwide can be attributed to alcohol use. Thus, it may be surprising that very few studies have reported on the burden of alcohol-related disease in low income settings. The evidence of non-communicable disease (NCD) burden in Nepal was recently reviewed and concluded that data is still lacking, particularly to describe the burden of alcohol-related diseases (ARDs). Therefore, here we report on NCD burden and specifically ARDs, in hospitalized patients at a regional hospital in Nepal. We conducted a retrospective chart-review that included detailed information on all discharged patients during a four month period. A local database that included sociodemographic information and diagnoses at discharge was established. All doctor-assigned discharge diagnoses were retrospectively assigned ICD-10 codes. A total of 1,139 hospitalized adult patients were included in the study and one third of these were NCDs (n = 332). The main NCDs were chronic obstructive pulmonary disease (COPD) (n = 148, 45%) and ARDs (n = 57, 17%). Patients with ARD often presented with signs of liver cirrhosis and were typically younger men, with a median age at 43 years, from specific ethnic groups. These data demonstrate that severe alcohol-related organ failure in relatively young men contributed to a high proportion of NCDs in a regional hospital in Nepal. These findings are novel and alarming and warrant further studies that can establish the burden of ARDs and alcohol use in Nepal and other similar low-income countries. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

HIV-related risk behaviors among kathoey (male-to-female transgender) sex workers in Bangkok, Thailand.

PubMed

Nemoto, Tooru; Iwamoto, Mariko; Perngparn, Usaneya; Areesantichai, Chitlada; Kamitani, Emiko; Sakata, Maria

2012-01-01

Based on combined methods, this study investigated substance use and HIV risk behaviors among kathoey sex workers (KSWs) in Bangkok, Thailand. The study found that only half of the KSW participants reported having been tested for HIV, and that except for one participant, all others had not seen health care providers in the past 12 months. About one third of the participants reported having engaged in unprotected anal sex with customers in the past six months. Almost all participants reported alcohol use, as well as having had sex with customers under the influence of alcohol. The prevalence of marijuana and ecstasy use in the past 12 months was high (32 and 36%, respectively); as was for ketamine (20%) and non-injecting methamphetamine (yaba) use (10%). A multiple regression analysis showed that the participants who were post-operative status, had used illicit drugs, or had been abused by their father and brothers were less likely to use condoms for anal sex with customers. Three quarters of the participants sent money to their families and 35% of the participants expressed their willingness to engage in unsafe sex when customers offer extra money. The qualitative interviews revealed that many identified as girl or kathoey in early age and had been exposed to transphobia and violence from father and brothers. Some reported support for gender transition from their mothers. More than half of the participants currently had difficulties in living as kathoey, such as challenges in the job market and relationship with family members. Family obligation for sending money and the Buddhist concept of karma were discussed in relation to risk behaviors among KSWs. The study provided implications for facilitating HIV testing and developing future HIV prevention intervention programs for KSWs in Thailand.

HIV-Related Risk Behaviors among Kathoey (Male-to-Female Transgender) Sex Workers in Bangkok, Thailand

PubMed Central

Nemoto, Tooru; Iwamoto, Mariko; Perngparn, Usaneya; Areesantichai, Chitlada; Kamitani, Emiko; Sakata, Maria

2011-01-01

Based on combined methods, this study investigated substance use and HIV risk behaviors among kathoey sex workers (KSWs) in Bangkok, Thailand. The study found that only half of the KSW participants reported having been tested for HIV, and that except for one participant, all others had not seen health care providers in the past 12 months. About one third of the participants reported having engaged in unprotected anal sex with customers in the past 6 months. Almost all participants reported alcohol use, as well as having had sex with customers under the influence of alcohol. The prevalence of marijuana and ecstasy use in the past 12 months was high (32% and 36%, respectively); as was for ketamine (20%) and non-injecting methamphetamine (yaba) use (10%). A multiple regression analysis showed that the participants who were post-operative status, had used illicit drugs, or had been abused by their father and brothers were less likely to use condoms for anal sex with customers. Three quarters of the participants sent money to their families and 35% of the participants expressed their willingness to engage in unsafe sex when customers offer extra money. The qualitative interviews revealed that many identified as girl or kathoey in early age and had been exposed to transphobia and violence from father and brothers. Some reported support for gender transition from their mothers. More than half of the participants currently had difficulties in living as kathoey, such as challenges in job market and relationship with family members. Family obligation for sending money and the Buddhist concept of karma were discussed in relation to risk behaviors among KSWs. The study provided implications for facilitating HIV testing and developing future HIV prevention intervention programs for KSWs in Thailand. PMID:21780964

Sex-Specific Effects of Combined Exposure to Chemical and Non-chemical Stressors on Neuroendocrine Development: a Review of Recent Findings and Putative Mechanisms.

PubMed

Cowell, Whitney J; Wright, Rosalind J

2017-12-01

Environmental toxicants and psychosocial stressors share many biological substrates and influence overlapping physiological pathways. Increasing evidence indicates stress-induced changes to the maternal milieu may prime rapidly developing physiological systems for disruption by concurrent or subsequent exposure to environmental chemicals. In this review, we highlight putative mechanisms underlying sex-specific susceptibility of the developing neuroendocrine system to the joint effects of stress or stress correlates and environmental toxicants (bisphenol A, alcohol, phthalates, lead, chlorpyrifos, and traffic-related air pollution). We provide evidence indicating that concurrent or tandem exposure to chemical and non-chemical stressors during windows of rapid development is associated with sex-specific synergistic, potentiated and reversed effects on several neuroendocrine endpoints related to hypothalamic-pituitary-adrenal axis function, sex steroid levels, neurotransmitter circuits, and innate immune function. We additionally identify gaps, such as the role that the endocrine-active placenta plays, in our understanding of these complex interactions. Finally, we discuss future research needs, including the investigation of non-hormonal biomarkers of stress. We demonstrate multiple physiologic systems are impacted by joint exposure to chemical and non-chemical stressors differentially among males and females. Collectively, the results highlight the importance of evaluating sex-specific endpoints when investigating the neuroendocrine system and underscore the need to examine exposure to chemical toxicants within the context of the social environment.

The influence of alcohol-specific communication on adolescent alcohol use and alcohol-related consequences.

PubMed

Reimuller, Alison; Hussong, Andrea; Ennett, Susan T

2011-12-01

Alcohol-specific communication, a direct conversation between an adult and an adolescent regarding alcohol use, contains messages about alcohol relayed from the adult to the child. The current study examined the construct of alcohol-specific communication and the effect of messages on adolescent alcohol use and alcohol-related consequences. Parent-adolescent dyads were assessed biannually for 3 years (grades 9-11 at wave 6) to examine these relations in a large longitudinal study of adolescents initially in grades 6 through 8. An exploratory factor analysis identified two factors among alcohol-specific communication items, permissive messages and negative alcohol messages. Results showed previous level of adolescent alcohol use moderated the relation between permissive messages and alcohol use outcomes. Plotting of these interactions showed greater alcohol use and consequences with increasing permissive messages in adolescents with higher versus lower levels of previous alcohol use. Results suggest that parental messages regarding alcohol use may impact adolescent alcohol use beyond the effect of general parenting style and parental alcohol use.

Is local alcohol outlet density related to alcohol-related morbidity and mortality in Scottish cities?

PubMed Central

Richardson, E.A.; Hill, S.E.; Mitchell, R.; Pearce, J.; Shortt, N.K.

2015-01-01

Alcohol consumption may be influenced by the local alcohol retailing environment. This study is the first to examine neighbourhood alcohol outlet availability (on- and off-sales outlets) and alcohol-related health outcomes in Scotland. Alcohol-related hospitalisations and deaths were significantly higher in neighbourhoods with higher outlet densities, and off-sales outlets were more important than on-sales outlets. The relationships held for most age groups, including those under the legal minimum drinking age, although were not significant for the youngest legal drinkers (18–25 years). Alcohol-related deaths and hospitalisations were higher in more income-deprived neighbourhoods, and the gradient in deaths (but not hospitalisations) was marginally larger in neighbourhoods with higher off-sales outlet densities. Efforts to reduce alcohol-related harm should consider the potentially important role of the alcohol retail environment. PMID:25840352

Cue-induced alcohol-seeking behaviour is reduced by disrupting the reconsolidation of alcohol-related memories.

PubMed

von der Goltz, Christoph; Vengeliene, Valentina; Bilbao, Ainhoa; Perreau-Lenz, Stephanie; Pawlak, Cornelius R; Kiefer, Falk; Spanagel, Rainer

2009-08-01

In humans, the retrieval of memories associated with an alcohol-related experience frequently evokes alcohol-seeking behaviour. The reconsolidation hypothesis states that a consolidated memory could again become labile and susceptible to disruption after memory retrieval. The aim of our study was to examine whether retrieval of alcohol-related memories undergoes a reconsolidation process. For this purpose, male Wistar rats were trained to self-administer ethanol in the presence of specific conditioned stimuli. Thereafter, animals were left undisturbed in their home cages for the following 21 days. Memory retrieval was performed in a single 5-min exposure to all alcohol-associated stimuli. The protein synthesis inhibitor anisomycin, the non-competitive N-methyl-D: -aspartate (NMDA) receptor antagonist MK-801 and acamprosate, a clinically used drug known to reduce a hyper-glutamatergic state, were given immediately after retrieval of alcohol-related memories. The impact of drug treatment on cue-induced alcohol-seeking behaviour was measured on the following day and 7 days later. Administration of both anisomycin and MK-801 reduced cue-induced alcohol-seeking behaviour, showing that memory reconsolidation was disrupted by these compounds. However, acamprosate had no effect on the reconsolidation process, suggesting that this process is not dependent on a hyper-glutamatergic state but is more related to protein synthesis and NMDA receptor activity. Pharmacological disruption of reconsolidation of alcohol-associated memories can be achieved by the use of NMDA antagonists and protein synthesis inhibitors and may thus provide a potential new therapeutic strategy for the prevention of relapse in alcohol addiction.

Adult attention deficit hyperactivity disorder symptom profiles and concurrent problems with alcohol and cannabis: sex differences in a representative, population survey.

PubMed

Kolla, Nathan J; van der Maas, Mark; Toplak, Maggie E; Erickson, Patricia G; Mann, Robert E; Seeley, Jane; Vingilis, Evelyn

2016-02-27

Adult attention deficit hyperactivity disorder (ADHD) shows a robust association with alcohol and cannabis misuse, and these relationships are expressed differently in males and females. Manifestation of specific ADHD symptom profiles, even in the absence of the full disorder, may also be related to problems with alcohol and cannabis, although these relationships have not been investigated in epidemiological studies. To address this question, we studied the sex-specific associations of ADHD symptomatology with problematic alcohol and cannabis use in a representative sample of adults aged 18 years and older residing in Ontario, Canada. Data were obtained from the Centre for Addiction and Mental Health Monitor, an ongoing cross-sectional telephone survey, between January 2011 and December 2013. Respondents (n =  5080) reported on current ADHD symptomatology, measured using the Adult ADHD Self-Report Version 1.1 Screener (ASRS-V1.1) and four additional items, and alcohol and cannabis use, which were measured using the Alcohol Use Disorders Identification Test (AUDIT) and the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST), respectively. Logistic regression analyses were conducted in men and women to test the association of each ADHD symptom cluster (hyperactivity, inattentiveness, impulsivity) with problematic alcohol and cannabis use. After controlling for age, education, and comorbid internalizing and externalizing psychopathology, hyperactive symptoms were associated with problematic alcohol use in both men and women and with problematic cannabis use in men. Impulsive symptoms were independently associated with problematic cannabis use in men. By contrast, inattentive symptomatology predicted problems with alcohol and cannabis only in women. In all models, age was negatively associated with substance misuse and externalizing behavior was positively correlated and the strongest predictor of hazardous alcohol and cannabis use. ADHD symptom

Perceived stigma of purchasing sex among Latino and non-Latino male clients of female sex workers in Tijuana, Mexico

PubMed Central

Pitpitan, Eileen V.; Strathdee, Steffanie A.; Semple, Shirley J.; Wagner, Karla D.; Chavarin, Claudia V.; Earnshaw, Valerie A.; Patterson, Thomas L.

2013-01-01

HIV prevention efforts must be comprehensive in their understanding of the factors involved in HIV risk. Male clients, who have received less research attention than female sex workers (FSWs), may experience stigma as a function of purchasing sex. Perceived stigma may be related to poor psychological outcomes, risky psychosexual characteristics, and higher drug and sexual risk behavior among male clients of FSWs. However, perceived stigma of purchasing sex may differ between clients of different ethnic groups. In the present study, we examine the correlates of perceived stigma of purchasing sex among Latino vs. non-Latino male clients of FSWs in Tijuana, Mexico. Using time-location sampling, we recruited 375 male clients (323 Latino, 52 non-Latino) in Tijuana who completed a computerized survey on various measures. We measured perceived stigma of purchasing sex using three items we developed for this study. Using linear regression analyses we found that perceived stigma was associated with greater guilt, a greater feeling of escape from everyday life, and more negative condom attitudes among Latino clients. This was not found among non-Latino clients. Features of Latino culture, like machismo, and how they may relate to stigma of purchasing sex are discussed. PMID:23979714

Perceived stigma of purchasing sex among Latino and non-Latino male clients of female sex workers in Tijuana, Mexico.

PubMed

Pitpitan, Eileen V; Strathdee, Steffanie A; Semple, Shirley J; Wagner, Karla D; Chavarin, Claudia V; Earnshaw, Valerie A; Patterson, Thomas L

2015-02-01

HIV prevention efforts must be comprehensive in their understanding of the factors involved in HIV risk. Male clients, who have received less research attention than female sex workers (FSWs), may experience stigma as a function of purchasing sex. Perceived stigma may be related to poor psychological outcomes, risky psychosexual characteristics, and higher drug and sexual risk behavior among male clients of FSWs. However, perceived stigma of purchasing sex may differ between clients of different ethnic groups. In the present study, we examine the correlates of perceived stigma of purchasing sex among Latino versus non-Latino male clients of FSWs in Tijuana, Mexico. Using time-location sampling, we recruited 375 male clients (323 Latino, 52 non-Latino) in Tijuana who completed a computerized survey on various measures. We measured perceived stigma of purchasing sex using three items we developed for this study. Using linear regression analyses we found that perceived stigma was associated with greater guilt, a greater feeling of escape from everyday life, and more negative condom attitudes among Latino clients. This was not found among non-Latino clients. Features of Latino culture, like machismo, and how they may relate to stigma of purchasing sex are discussed.

Is local alcohol outlet density related to alcohol-related morbidity and mortality in Scottish cities?

PubMed

Richardson, E A; Hill, S E; Mitchell, R; Pearce, J; Shortt, N K

2015-05-01

Alcohol consumption may be influenced by the local alcohol retailing environment. This study is the first to examine neighbourhood alcohol outlet availability (on- and off-sales outlets) and alcohol-related health outcomes in Scotland. Alcohol-related hospitalisations and deaths were significantly higher in neighbourhoods with higher outlet densities, and off-sales outlets were more important than on-sales outlets. The relationships held for most age groups, including those under the legal minimum drinking age, although were not significant for the youngest legal drinkers (18-25 years). Alcohol-related deaths and hospitalisations were higher in more income-deprived neighbourhoods, and the gradient in deaths (but not hospitalisations) was marginally larger in neighbourhoods with higher off-sales outlet densities. Efforts to reduce alcohol-related harm should consider the potentially important role of the alcohol retail environment. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

The Influence of Alcohol-specific Communication on Adolescent Alcohol Use and Alcohol-related Consequences

PubMed Central

Reimuller, Alison; Hussong, Andrea; Ennett, Susan T.

2013-01-01

Alcohol-specific communication, a direct conversation between an adult and an adolescent regarding alcohol use, contains messages about alcohol relayed from the adult to the child. The current study examined the construct of alcohol-specific communication and the effect of messages on adolescent alcohol use and alcohol-related consequences. Parent-adolescent dyads were assessed biannually for 3 years (grades 9-11 at wave 6) to examine these relations in a large longitudinal study of adolescents initially in grades 6 through 8. An exploratory factor analysis identified two factors among alcohol-specific communication items, permissive messages and negative alcohol messages. Results showed previous level of adolescent alcohol use moderated the relation between permissive messages and alcohol use outcomes. Plotting of these interactions showed greater alcohol use and consequences with increasing permissive messages in adolescents with higher versus lower levels of previous alcohol use. Results suggest that parental messages regarding alcohol use may impact adolescent alcohol use beyond the effect of general parenting style and parental alcohol use. PMID:21667141

Human alcohol-related neuropathology

PubMed Central

Kril, Jillian J.

2015-01-01

Alcohol-related diseases of the nervous system are caused by excessive exposures to alcohol, with or without co-existing nutritional or vitamin deficiencies. Toxic and metabolic effects of alcohol (ethanol) vary with brain region, age/developmental stage, dose, and duration of exposures. In the mature brain, heavy chronic or binge alcohol exposures can cause severe debilitating diseases of the central and peripheral nervous systems, and skeletal muscle. Most commonly, long-standing heavy alcohol abuse leads to disproportionate loss of cerebral white matter and impairments in executive function. The cerebellum (especially the vermis), cortical-limbic circuits, skeletal muscle, and peripheral nerves are also important targets of chronic alcohol-related metabolic injury and degeneration. Although all cell types within the nervous system are vulnerable to the toxic, metabolic, and degenerative effects of alcohol, astrocytes, oligodendrocytes, and synaptic terminals are major targets, accounting for the white matter atrophy, neural inflammation and toxicity, and impairments in synaptogenesis. Besides chronic degenerative neuropathology, alcoholics are predisposed to develop severe potentially life-threatening acute or subacute symmetrical hemorrhagic injury in the diencephalon and brainstem due to thiamine deficiency, which exerts toxic/metabolic effects on glia, myelin, and the microvasculature. Alcohol also has devastating neurotoxic and teratogenic effects on the developing brain in association with fetal alcohol spectrum disorder/fetal alcohol syndrome. Alcohol impairs function of neurons and glia, disrupting a broad array of functions including neuronal survival, cell migration, and glial cell (astrocytes and oligodendrocytes) differentiation. Further progress is needed to better understand the pathophysiology of this exposure-related constellation of nervous system diseases and better correlate the underlying pathology with in vivo imaging and biochemical lesions

High-risk cocktails and high-risk sex: examining the relation between alcohol mixed with energy drink consumption, sexual behavior, and drug use in college students.

PubMed

Snipes, Daniel J; Benotsch, Eric G

2013-01-01

Alcohol mixed with energy drink (AmED) consumption has garnered considerable attention in the literature in recent years. Drinking AmED beverages has been associated with a host of negative outcomes. The present study sought to examine associations between AmED consumption and high-risk sexual behaviors in a sample of young adults. Participants (N=704; 59.9% female) completed an online survey assessing AmED consumption, other drug use, and sexual behavior. A total of 19.4% of the entire sample (and 28.8% of those who reported using alcohol) reported consuming AmED. Participants who reported consuming AmED were significantly more likely to report marijuana, cocaine, and ecstasy use. Those who reported consuming AmED also had increased odds of engaging in high-risk sexual behaviors, including unprotected sex, sex while under the influence of drugs, and sex after having too much to drink. Relationships between AmED consumption and sexual behavior remained significant after accounting for the influence of demographic factors and other substance use. Results add to the literature documenting negative consequences for AmED consumers, which may include alcohol dependence, binge drinking, and the potential for sexually transmitted infections via high-risk sexual behavior. Copyright © 2012 Elsevier Ltd. All rights reserved.

Comparisons of Korsakoff and Non-Korsakoff Alcoholics on Neuropsychological Tests of Prefrontal Brain Functioning

PubMed Central

Oscar-Berman, Marlene; Kirkley, Shalene M.; Gansler, David A.; Couture, Ashley

2014-01-01

Background Evidence suggests that alcoholics exhibit particular deficits in brain systems involving the prefrontal cortex, but few studies have directly compared patients with and without Korsakoff’s syndrome on measures of prefrontal integrity. Methods Neuropsychological tasks sensitive to dysfunction of frontal brain systems were administered, along with standard tests of memory, intelligence, and visuospatial abilities, to 50 healthy, abstinent, nonamnesic alcoholics, 6 patients with alcohol-induced persisting amnestic disorder (Korsakoff’s syndrome), 6 brain-damaged controls with right hemisphere lesions, and 82 healthy nonalcoholic controls. Results Korsakoff patients were impaired on tests of memory, fluency, cognitive flexibility, and perseveration. Non-Korsakoff alcoholics showed some frontal system deficits as well, but these were mild. Cognitive deficits in non-Korsakoff alcoholics were related to age, duration of abstinence (less than 5 years), duration of abuse (more than 20 years), and amount of alcohol intake. Conclusions Abnormalities of frontal system functioning are most apparent in alcoholics with Korsakoff’s syndrome. In non-Korsakoff alcoholics, factors contributing to cognitive performance are age, duration of abstinence, duration of alcoholism, and amount of alcohol consumed. PMID:15100620

Age, period, and cohort effects in motor vehicle mortality in the United States, 1980-2010: the role of sex, alcohol involvement, and position in vehicle.

PubMed

Macinko, James; Silver, Diana; Bae, Jin Yung

2015-02-01

Although substantive declines in motor vehicle fatalities in 1980-2010 have been observed, declines by position in the vehicle and alcohol involvement have not been well elucidated. Analyses of FARS data use the Intrinsic Estimator (IE) to produce estimates of all age, period, and cohort effects simultaneously by position in the car and by alcohol involvement. Declines in MVC deaths by position in the car vary for men and women by age and cohort over time. Cohorts born before 1970 had higher risks than those born later. Analyses using proxy indicators of alcohol involvement found the highest risks for those aged 16-24. By period, these risks declined more rapidly than non- alcohol related traffic fatalities. Changes in risk patterns are consistent with evidence regarding the contributions of new technologies and public policy efforts to reduce fatalities, but gains have not been shared evenly by sex or position in the car. Greater attention is needed in reducing deaths among older drivers and pedestrians. Gender differences should be addressed in prevention efforts aimed at reducing MVCs due to alcohol involvement. Copyright © 2014 Elsevier Ltd and National Safety Council. All rights reserved.

Exposure to alcohol advertisements and teenage alcohol-related problems.

PubMed

Grenard, Jerry L; Dent, Clyde W; Stacy, Alan W

2013-02-01

This study used prospective data to test the hypothesis that exposure to alcohol advertising contributes to an increase in underage drinking and that an increase in underage drinking then leads to problems associated with drinking alcohol. A total of 3890 students were surveyed once per year across 4 years from the 7th through the 10th grades. Assessments included several measures of exposure to alcohol advertising, alcohol use, problems related to alcohol use, and a range of covariates, such as age, drinking by peers, drinking by close adults, playing sports, general TV watching, acculturation, parents' jobs, and parents' education. Structural equation modeling of alcohol consumption showed that exposure to alcohol ads and/or liking of those ads in seventh grade were predictive of the latent growth factors for alcohol use (past 30 days and past 6 months) after controlling for covariates. In addition, there was a significant total effect for boys and a significant mediated effect for girls of exposure to alcohol ads and liking of those ads in 7th grade through latent growth factors for alcohol use on alcohol-related problems in 10th grade. Younger adolescents appear to be susceptible to the persuasive messages contained in alcohol commercials broadcast on TV, which sometimes results in a positive affective reaction to the ads. Alcohol ad exposure and the affective reaction to those ads influence some youth to drink more and experience drinking-related problems later in adolescence.

Exposure to Alcohol Advertisements and Teenage Alcohol-Related Problems

PubMed Central

Dent, Clyde W.; Stacy, Alan W.

2013-01-01

OBJECTIVE: This study used prospective data to test the hypothesis that exposure to alcohol advertising contributes to an increase in underage drinking and that an increase in underage drinking then leads to problems associated with drinking alcohol. METHODS: A total of 3890 students were surveyed once per year across 4 years from the 7th through the 10th grades. Assessments included several measures of exposure to alcohol advertising, alcohol use, problems related to alcohol use, and a range of covariates, such as age, drinking by peers, drinking by close adults, playing sports, general TV watching, acculturation, parents’ jobs, and parents’ education. RESULTS: Structural equation modeling of alcohol consumption showed that exposure to alcohol ads and/or liking of those ads in seventh grade were predictive of the latent growth factors for alcohol use (past 30 days and past 6 months) after controlling for covariates. In addition, there was a significant total effect for boys and a significant mediated effect for girls of exposure to alcohol ads and liking of those ads in 7th grade through latent growth factors for alcohol use on alcohol-related problems in 10th grade. CONCLUSIONS: Younger adolescents appear to be susceptible to the persuasive messages contained in alcohol commercials broadcast on TV, which sometimes results in a positive affective reaction to the ads. Alcohol ad exposure and the affective reaction to those ads influence some youth to drink more and experience drinking-related problems later in adolescence. PMID:23359585

Symptoms of substance dependence and risky sexual behavior in a probability sample of HIV-negative men who have sex with men in Chicago.

PubMed

Mackesy-Amiti, Mary Ellen; Fendrich, Michael; Johnson, Timothy P

2010-07-01

This study examines the relationship between self-reported symptoms of substance dependence and risky sexual behavior among 187 HIV-negative men who have sex with men. In a supplement to a Chicago household survey, using random probability sampling, men who reported consensual sex with other men or who identified as gay or bisexual were selected for interviews. Participants reported on sexual behavior, substance use, and symptoms of substance dependence related to past year use of alcohol, marijuana, cocaine, and sedatives, tranquilizers or pain relievers. Risky sexual behavior was defined as unprotected insertive or receptive anal intercourse plus having multiple partners, casual partners, or a partner who was HIV positive or of unknown serostatus. Risky sexual behavior in the past six months was significantly and positively associated with alcohol dependence symptoms, cocaine dependence symptoms (receptive only), and prescription drug dependence symptoms (insertive only). Confirmatory factor analyses revealed that dependence symptoms loaded on separate factors by substance, which in turn loaded on an overarching dependence symptoms factor. In structural equation models, individual substance factors were not significantly associated with sexual risk behavior, however the higher order dependence symptoms factor was significantly and positively associated with both receptive and insertive risk behavior. MSM with symptoms of multiple substance use dependencies are more likely to be engaged in sexual behavior that places them at risk for acquiring HIV and other sexually transmitted infections. Alcohol and drug abuse treatment providers should be aware of the need for HIV testing and counseling in this population. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

Performance of non-invasive models of fibrosis in predicting mild to moderate fibrosis in patients with non-alcoholic fatty liver disease.

PubMed

Siddiqui, Mohammad S; Patidar, Kavish R; Boyett, Sherry; Luketic, Velimir A; Puri, Puneet; Sanyal, Arun J

2016-04-01

In non-alcoholic fatty liver disease, presence of fibrosis is predictive of long-term liver-related complications. Currently, there are no reliable and non-invasive means of quantifying fibrosis in those with non-alcoholic fatty liver disease. Therefore, we aimed to evaluate the performance of a panel of non-invasive models in predicting fibrosis in non-alcoholic fatty liver disease. The accuracy of FibroMeter non-alcoholic fatty liver disease, fibrosis 4 and four other non-invasive models in predicting fibrosis in those with biopsy proven non-alcoholic fatty liver disease was compared. These models were constructed post hoc in patients who had necessary clinical information collected within 2 months of a liver biopsy. The areas under receiver operating characteristics curves were compared for each model using Delong analysis. Optimum cut-off for each model and fibrosis stage were calculated using the Youden index. The area under receiver operating characteristics curves for F ≥ 1 fibrosis for fibrosis 4 and FibroMeter non-alcoholic fatty liver disease was 0.821 and 0.801 respectively. For F ≥ 3, the area under receiver operating characteristics curves was 0.866 for fibrosis 4 and 0.862 for FibroMeter non-alcoholic fatty liver disease. Delong analysis showed the area under receiver operating characteristics curves was statistically different for fibrosis 4 and FibroMeter non-alcoholic fatty liver disease compared with BARD, BAAT and aspartate aminotransferase:alanine aminotransferase ratio for F ≥ 1 and F ≥ 3. Area under receiver operating characteristics curves were significantly different for fibrosis 4 and FibroMeter non-alcoholic fatty liver disease for F ≥ 3 compared with non-alcoholic fatty liver disease fibrosis score. At a fixed sensitivity of 90%, FibroMeter non-alcoholic fatty liver disease had the highest specificity for F ≥ 1 (52.4%) and F ≥ 3 (63.8%). In contrast, at a fixed specificity of 90%, fibrosis 4 outperformed other models with a

Alcohol Policies and Alcohol-Related Motor Vehicle Crash Fatalities Among Young People in the US.

PubMed

Hadland, Scott E; Xuan, Ziming; Sarda, Vishnudas; Blanchette, Jason; Swahn, Monica H; Heeren, Timothy C; Voas, Robert B; Naimi, Timothy S

2017-03-01

Motor vehicle crashes (MVCs) are a leading cause of death among young people in the United States. We examined the relationship between states' alcohol policy environments and alcohol-related MVC fatalities among children, adolescents, and young adults under the minimum legal drinking age of 21 years. We used the Alcohol Policy Scale (APS), an assessment of 29 alcohol policies across 50 states and Washington, DC, developed with the assistance of an interdisciplinary Delphi panel. Using the Fatality Analysis Reporting System, we examined APS scores in relation to fatalities of people ≤20 years old from 2000 to 2013 occurring in crashes in which ≥1 involved driver had a blood alcohol content ≥0.08%. Logistic regression was used with a 1-year lag between policies and MVC fatalities and adjusted for potential confounders. Of 84 756 MVC fatalities of those ≤20 years old during the study period, 23 757 (28.0%) were alcohol related, including deaths of 11 006 (46.3%) drivers, 10 212 (43.0%) passengers, and 2539 (10.7%) pedestrians, cyclists, and others. People killed in alcohol-related MVCs were predominantly male (72.7%) and older (65.5% were 18-20 years old), and 51.2% were non-Hispanic white. Restrictive policy environments were associated with fewer fatalities (adjusted odds ratio, 0.91 per 10-percentage-point increase in APS score; 95% confidence interval, 0.89-0.94). The association was observed for drivers and passengers, male and female decendents, and children, adolescents, and young adults. More restrictive alcohol policies are associated with reduced alcohol-related MVC mortality among young people. Studies should scrutinize the relationship between policies and fatalities to highlight mechanisms. Copyright © 2017 by the American Academy of Pediatrics.

Effects of alcohol taxes on alcohol-related mortality in Florida: time-series analyses from 1969 to 2004.

PubMed

Maldonado-Molina, Mildred M; Wagenaar, Alexander C

2010-11-01

Over a hundred studies have established the effects of beverage alcohol taxes and prices on sales and drinking behaviors. Yet, relatively few studies have examined effects of alcohol taxes on alcohol-related mortality. We evaluated effects of multiple changes in alcohol tax rates in the state of Florida from 1969 to 2004 on disease (not injury) mortality. A time-series quasi-experimental research design was used, including non-alcohol deaths within Florida and other states' rates of alcohol-related mortality for comparison. A total of 432 monthly observations of mortality in Florida were examined over the 36-year period. Analyses included ARIMA, fixed-effects, and random-effects models, including a noise model, tax independent variables, and structural covariates. We found significant reductions in mortality related to chronic heavy alcohol consumption following legislatively induced increases in alcohol taxes in Florida. The frequency of deaths (t = -2.73, p = 0.007) and the rate per population (t = -2.06, p = 0.04) declined significantly. The elasticity effect estimate is -0.22 (t = -1.88, p = 0.06), indicating a 10% increase in tax is associated with a 2.2% decline in deaths. Increased alcohol taxes are associated with significant and sizable reductions in alcohol-attributable mortality in Florida. Results indicate that 600 to 800 lives per year could be saved if real tax rates were returned to 1983 levels (when the last tax increase occurred). Findings highlight the role of tax policy as an effective means for reducing deaths associated with chronic heavy alcohol use. Copyright © 2010 by the Research Society on Alcoholism.

Meta-Analysis of the Association of Alcohol-Related Social Media Use with Alcohol Consumption and Alcohol-Related Problems in Adolescents and Young Adults.

PubMed

Curtis, Brenda L; Lookatch, Samantha J; Ramo, Danielle E; McKay, James R; Feinn, Richard S; Kranzler, Henry R

2018-06-01

Despite the pervasive use of social media by young adults, there is comparatively little known about whether, and how, engagement in social media influences this group's drinking patterns and risk of alcohol-related problems. We examined the relations between young adults' alcohol-related social media engagement (defined as the posting, liking, commenting, and viewing of alcohol-related social media content) and their drinking behavior and problems. We conducted a systematic review and meta-analysis of studies evaluating the association of alcohol consumption and alcohol-related problems with alcohol-related social media engagement. Summary baseline variables regarding the social media platform used (e.g., Facebook and Twitter), social media measures assessed (e.g., number of alcohol photographs posted), alcohol measures (e.g., Alcohol Use Disorders Identification Test and Timeline Follow back Interview), and the number of time points at which data were collected were extracted from each published study. We used the Q statistic to examine heterogeneity in the correlations between alcohol-related social media engagement and both drinking behavior and alcohol-related problems. Because there was significant heterogeneity, we used a random-effects model to evaluate the difference from zero of the weighted aggregate correlations. We used metaregression with study characteristics as moderators to test for moderators of the observed heterogeneity. Following screening, 19 articles met inclusion criteria for the meta-analysis. The primary findings indicated a statistically significant relationship and moderate effect sizes between alcohol-related social media engagement and both alcohol consumption (r = 0.36, 95% CI: 0.29 to 0.44, p < 0.001) and alcohol-related problems (r = 0.37, 95% CI: 0.21 to 0.51, p < 0.001). There was significant heterogeneity among studies. Two significant predictors of heterogeneity were (i) whether there was joint measurement of alcohol-related

Sex work and sex trafficking.

PubMed

Ditmore, M; Saunders, P

1998-01-01

Preventing HIV infection and other sexually transmitted diseases (STDs), as well as sexual and physical violence, are major occupational health and safety concerns for prostitutes. Considerable evidence shows that anti-prostitution laws facilitate violence and abuse against prostitutes and may increase their risk of contracting HIV/STDs. For example, police often take advantage of existing laws against prostitution to demand money or sex. In general, the strict enforcement of anti-prostitution laws marginalizes prostitutes from services which could help them avoid abuse and promotes an environment in which prostitutes must take risks to avoid detection and arrest. One strategy to improve prostitutes' lives would therefore be to remove laws which prevent them from working safely and from travelling abroad to work legally. Projects in which prostitutes are actively involved have helped break down stereotypes against prostitutes, while police-sex worker liaison projects in Scotland and Australia have led to higher levels of reporting of crimes against prostitutes. The Network of Sex Work Projects (NSWP), an organization which links sex worker health programs around the world, has found that the incidence of HIV/STDs among prostitutes is lowest when they have control over their work conditions; access to condoms, lubricants, and other safe sex materials; and respect of their basic human and legal rights. People need to understand that consensual involvement in sex work is different from forced sex trafficking.

Vulnerabilities faced by the children of sex workers in two Mexico-US border cities: a retrospective study on sexual violence, substance use and HIV risk.

PubMed

Servin, Argentina E; Strathdee, Steffanie; Muñoz, Fatima A; Vera, Alicia; Rangel, Gudelia; Silverman, Jay G

2015-01-01

Most studies of female sex workers (FSWs) conducted in the Mexico-US border region have focused on individual HIV risk, centered on sexual behaviors and substance abuse patterns. Little attention has been drawn to the reality that sex workers are often parents whose children potentially face vulnerabilities unique to their family situation. The objective of the present study was to identify the vulnerabilities faced by the children of FSWs in two Mexican-US border cities. From 2008 to 2010, 628 FSW-injection drug users underwent interviewer-administered surveys and HIV/STI testing. Approximately one in five participants (20%) reported having a parent involved in sex work and majority referred it was their mother (88%). Close to one-third of participants (31%) reported first injecting drugs <18 years of age, and 33% reported they began working regularly as a prostitute <18 years of age. First drinking alcohol <18 years old (AOR = 1.87, 95%CI: 1.13-3.08), lifetime cocaine use (AOR = 1.76, 95%CI: 1.09-2.84), ever being forced or coerced into non-consensual sex as a minor (<18 years of age; AOR = 1.54, 95%CI: 1.01-2.35), and injecting drugs with used syringes in the prior month (AOR = 1.63, 95%CI: 1.07-2.49) were the factors associated with having had a parent involved in sex work. These findings begin to lay the groundwork for understanding the potential vulnerabilities faced by the children of sex workers. Understanding these potential needs is necessary for creating relevant, evidence-based interventions focused on supporting these women.

Alcohol, microbiome, life style influence alcohol and non-alcoholic organ damage.

PubMed

Neuman, Manuela G; French, Samuel W; Zakhari, Samir; Malnick, Stephen; Seitz, Helmut K; Cohen, Lawrence B; Salaspuro, Mikko; Voinea-Griffin, Andreea; Barasch, Andrei; Kirpich, Irina A; Thomes, Paul G; Schrum, Laura W; Donohue, Terrence M; Kharbanda, Kusum K; Cruz, Marcus; Opris, Mihai

2017-02-01

This paper is based upon the "8th Charles Lieber's Satellite Symposium" organized by Manuela G. Neuman at the Research Society on Alcoholism Annual Meeting, on June 25, 2016 at New Orleans, Louisiana, USA. The integrative symposium investigated different aspects of alcohol-induced liver disease (ALD) as well as non-alcohol-induced liver disease (NAFLD) and possible repair. We revealed the basic aspects of alcohol metabolism that may be responsible for the development of liver disease as well as the factors that determine the amount, frequency and which type of alcohol misuse leads to liver and gastrointestinal diseases. We aimed to (1) describe the immuno-pathology of ALD, (2) examine the role of genetics in the development of alcoholic hepatitis (ASH) and NAFLD, (3) propose diagnostic markers of ASH and non-alcoholic steatohepatitis (NASH), (4) examine age and ethnic differences as well as analyze the validity of some models, (5) develop common research tools and biomarkers to study alcohol-induced effects, 6) examine the role of alcohol in oral health and colon and gastrointestinal cancer and (7) focus on factors that aggravate the severity of organ-damage. The present review includes pre-clinical, translational and clinical research that characterizes ALD and NAFLD. Strong clinical and experimental evidence lead to recognition of the key toxic role of alcohol in the pathogenesis of ALD with simple fatty infiltrations and chronic alcoholic hepatitis with hepatic fibrosis or cirrhosis. These latter stages may also be associated with a number of cellular and histological changes, including the presence of Mallory's hyaline, megamitochondria, or perivenular and perisinusoidal fibrosis. Genetic polymorphisms of ethanol metabolizing enzymes and cytochrome p450 (CYP) 2E1 activation may change the severity of ASH and NASH. Other risk factors such as its co-morbidities with chronic viral hepatitis in the presence or absence of human deficiency virus were discussed

The effect of short-term alcohol restriction on risk of alcohol-related injury: A state wide population-based study.

PubMed

Liang, Wenbin; Gilmore, William; Chikritzhs, Tanya

2016-02-01

Alcohol consumption and related harms are largely determined by both demand and supply of alcohol. Across Western Australia, under state licensing laws, there are state-wide alcohol sales restrictions imposed on Good Friday and Christmas Day each year. This study aimed to evaluate the effect of the Good Friday and Christmas Day state-wide alcohol restrictions on the risk of alcohol-related injuries presenting at emergency departments. This is a population-based cohort study using ED injury presentation data for the period 1st January 2002 to 1st January 2015. Risk of injury during the alcohol-related time of day affected by the alcohol restrictions (intervention periods, including Good Friday and Christmas Day) were compared to the same time of day over a number of control days. Multivariable Poisson regression model was used to perform the analysis. The crude injury risk was considerably lower during the alcohol restriction periods compared to control periods in both metropolitan and non-metropolitan areas. The protective effect observed on the days of the alcohol restrictions remained significant, and largely unchanged, when potential confounding effects were controlled for. The significant reduction in alcohol-related injury presentations observed for public holiday periods with alcohol restrictions were likely caused by the alcohol restriction policy and its direct effect on alcohol supply. Copyright © 2015 Elsevier B.V. All rights reserved.

Factors predicting non-alcoholic steatohepatitis (NASH) and advanced fibrosis in patients with non-alcoholic fatty liver disease (NAFLD).

PubMed

Tasneem, Abbas Ali; Luck, Nasir Hassan; Majid, Zain

2018-04-01

Introduction To determine the factors predicting non-alcoholic steatohepatitis (NASH) and advanced fibrosis in patients with non-alcoholic fatty liver disease (NAFLD). Methodology All patients aged >18 years and having a fatty liver on abdominal ultrasound (US), presenting from January 2011 to January 2017, were included. A liver biopsy was performed on all the patients. Results Of 96 patients undergoing liver biopsy for non-alcoholic fatty liver disease (NAFLD), 76 (79.2%) were men. On liver US, diffuse fatty liver (DFL) was noted in 68 (70.8%) patients. Liver biopsy showed non-alcoholic steatohepatitis (NASH) in 78 (81.3%) patients. Factors associated with NASH were male gender, body mass index (BMI) > 27 kg/m 2 , DFL and raised alanine aminotransferase (ALT). A GULAB score (based on gender, US liver findings, lipid (fasting) levels, ALT level and BMI) of ≥5 predicted NASH with 82.05% sensitivity. Factors associated with advanced fibrosis in NAFLD were age >40 years, diabetes mellitus, AST/ALT ratio > 1 and raised GGT. Conclusion NASH is common in patients with male gender, high BMI, DFL on liver US, raised ALT and GULAB score ≥5.

Do managed alcohol programs change patterns of alcohol consumption and reduce related harm? A pilot study.

PubMed

Vallance, Kate; Stockwell, Tim; Pauly, Bernie; Chow, Clifton; Gray, Erin; Krysowaty, Bonnie; Perkin, Kathleen; Zhao, Jinhui

2016-05-09

Managed alcohol programs (MAPs) are a harm reduction strategy for people with severe alcohol dependence and unstable housing. MAPs provide controlled access to alcohol usually alongside accommodation, meals, and other supports. Patterns of alcohol consumption and related harms among MAP participants and controls from a homeless shelter in Thunder Bay, Ontario, were investigated in 2013. Structured interviews were conducted with 18 MAP and 20 control participants assessed as alcohol dependent with most using non-beverage alcohol (NBA). Qualitative interviews were conducted with seven participants and four MAP staff concerning perceptions and experiences of the program. Program alcohol consumption records were obtained for MAP participants, and records of police contacts and use of health services were obtained for participants and controls. Some participants' liver function test (LFT) results were available for before and after MAP entry. Compared with periods off the MAP, MAP participants had 41 % fewer police contacts, 33 % fewer police contacts leading to custody time (x (2) = 43.84, P < 0.001), 87 % fewer detox admissions (t = -1.68, P = 0.06), and 32 % fewer hospital admissions (t = -2.08, P = 0.03). MAP and control participants shared similar characteristics, indicating the groups were broadly comparable. There were reductions in nearly all available LFT scores after MAP entry. Compared with controls, MAP participants had 43 % fewer police contacts, significantly fewer police contacts (-38 %) that resulted in custody time (x (2) = 66.10, P < 0.001), 70 % fewer detox admissions (t = -2.19, P = 0.02), and 47 % fewer emergency room presentations. NBA use was significantly less frequent for MAP participants versus controls (t = -2.34, P < 0.05). Marked but non-significant reductions were observed in the number of participants self-reporting alcohol-related harms in the domains of home life, legal issues, and

Willingness of Emerging Adults to Engage in Consensual Non-Monogamy: A Mixed-Methods Analysis.

PubMed

Sizemore, Kayla M; Olmstead, Spencer B

2018-07-01

Over the past decade, research on consensual non-monogamy (CNM) has increased. However, willingness to engage in CNM is an understudied phenomenon within this field. Because qualitative methods are rarely used to study this phenomenon, little is known about why individuals may or may not be willing to engage in CNM. Further, research on CNM has devoted little attention to the period of emerging adulthood. The current study used a mixed-methods approach to examine a sample of emerging adults' (ages 18-29; N = 549) willingness to engage in CNM. Results from a qualitative content analysis revealed three distinct groups (Unwilling, Willing, and Open-Minded), and several subthemes emerged within each group that help explain why emerging adults are willing to engage in CNM. Quantitative analyses examined the relationship between group membership and demographic characteristics, finding that a greater proportion of women and heterosexual participants were Unwilling. Results also indicated that a greater proportion of men were Willing, and a greater proportion of sexual minorities were Open-Minded. Group mean differences were examined using quantitative measures of CNM attitudes and willingness. The Unwilling group reported more negative attitudes towards CNM compared to the Open-Minded and Willing groups. Additionally, the Open-Minded group reported more negative attitudes compared to the Willing group. On the willingness to engage in CNM Scale, the Unwilling group had lower mean scores compared to the Willing and Open-Minded groups. The Willing group had higher mean scores compared to the Open-Minded group. Implications for CNM research and methodology are discussed.

Monogamy versus Consensual Non-Monogamy: Alternative Approaches to Pursuing a Strategically Pluralistic Mating Strategy.

PubMed

Mogilski, Justin K; Memering, Stacy L; Welling, Lisa L M; Shackelford, Todd K

2017-02-01

This study examined the frequency of partner-directed mate retention behaviors and several self- and partner-rated romantic relationship evaluations (i.e., sociosexuality, relationship satisfaction, mate value, and partner ideal measures) within monogamous and consensually non-monogamous (CNM) relationships. Measures were compared (1) between monogamous and CNM participants and (2) between two concurrent partners within each CNM relationship (i.e., primary and secondary partners). We found that individuals in currently monogamous relationships (n = 123) performed more mate retention behaviors compared to those currently in CNM relationships (n = 76). Within CNM relationships, participants reported engaging in more mate retention behaviors with primary partners compared to secondary partners. Likewise, CNM participants reported talking about their extra-dyadic sexual experiences and downplaying these sexual experiences more often with their primary partner compared to their secondary partner. There were no significant differences between ratings of monogamous and primary partners in participants' overall relationship satisfaction. However, monogamous participants reported less satisfaction with the amount of communication and openness they had with their partner compared to CNM participants' reports of their primary partner, but not secondary partner. By comparison, CNM participants reported higher overall relationship satisfaction with primary compared to secondary partners and considered their primary partner to be more desirable as a long-term mate than their secondary partner. We interpret these results within the context of previous research on monogamous and CNM relationships and hypothesize that these relationship configurations are alternative strategies for pursuing a strategically pluralistic mating strategy.

Effects of alcohol taxes on alcohol-related mortality in Florida: Time-series analyses from 1969–2004

PubMed Central

Maldonado-Molina, Mildred M.; Wagenaar, Alexander C.

2010-01-01

Background Over a hundred studies have established the effects of beverage alcohol taxes and prices on sales and drinking behaviors. Yet, relatively few studies have examined effects of alcohol taxes on alcohol-related mortality. We evaluated effects of multiple changes in alcohol tax rates in the State of Florida from 1969–2004 on disease (not injury) mortality. Methods A time-series quasi-experimental research design was used, including non-alcohol deaths within Florida and other states’ rates of alcohol-related mortality for comparison. A total of 432 monthly observations of mortality in Florida were examined over the 36-year period. Analyses included ARIMA, fixed-effects, and random effects models, including a noise model, tax independent variables, and structural covariates. Results We found significant reductions in mortality related to chronic heavy alcohol consumption following legislatively induced increases in alcohol taxes in Florida. The frequency of deaths (t=−2.73, p=.007) and the rate per population (t=−2.06, p=.04) declined significantly. The elasticity effect estimate is −0.22 (t=−1.88, p=.06), indicating a 10% increase in tax is associated with a 2.2% decline in deaths. Conclusions Increased alcohol taxes are associated with significant and sizable reductions in alcohol-attributable mortality in Florida. Results indicate that 600–800 lives per year could be saved if real tax rates were returned to 1983 levels (when the last tax increase occurred). Findings highlight the role of tax policy as an effective means for reducing deaths associated with chronic heavy alcohol use. PMID:20659073

Dietary intake, glucose metabolism and sex hormones in women with polycystic ovary syndrome (PCOS) compared with women with non-PCOS-related infertility.

PubMed

Tsai, Ya-Hui; Wang, Ting-Wen; Wei, Hsiao-Jui; Hsu, Chien-Yeh; Ho, Hsin-Jung; Chen, Wen-Hua; Young, Robert; Liaw, Chian-Mey; Chao, Jane C-J

2013-06-28

The present study investigated dietary intake, glucose metabolism and sex hormones in women with polycystic ovary syndrome (PCOS). A total of forty-five women (aged 25–40 years) with PCOS and 161 control women (aged 25–43 years) with non-PCOS-related infertility were recruited. Anthropometry, glucose tolerance and sex hormones were determined and dietary intake was assessed. Women with PCOS had lower serum sex hormone-binding globulin and increased BMI, waist:hip ratio, luteinising hormone, ratio of luteinising hormone: follicle-stimulating hormone, testosterone and free androgen index (FAI). Postprandial glucose, fasting insulin and insulin resistance were elevated in women with PCOS. Women with PCOS had reduced energy and carbohydrate intake but higher fat intake. Serum sex hormone-binding globulin level was negatively associated with BMI in both groups and negatively correlated with macronutrient intake in the PCOS group with hyperandrogenism. However, FAI was positively correlated with BMI, waist circumference and glucose metabolic parameters in both groups. Therefore, women with PCOS consume lower energy and carbohydrate compared with those with non-PCOS-related infertility and macronutrient intake is only negatively associated with serum sex hormone-binding globulin level in the PCOS group with hyperandrogenism.

Alcohol and Masculinity: A Review and Reformulaton of the Sex Role, Dependency, and Power Theories of Alcoholism.

ERIC Educational Resources Information Center

Lemle, Russell

This review examines three theories of alcohol abuse by American males: (1) the sex role theory which states that men drink heavily because American culture accepts and encourages that activity in males; (2) the dependency theory, which interprets drinking as a means by which men secretly gratify their dependency needs while manifesting an…

Effects of alcohol taxes on alcohol-related disease mortality in New York State from 1969 to 2006.

PubMed

Delcher, Chris; Maldonado-Molina, Mildred M; Wagenaar, Alexander C

2012-07-01

The relationship of increased alcohol taxes to reductions in alcohol-related harm is well established. Few studies, however, have examined the effects of sudden decreases in alcohol tax rates or effects of narrow tax changes limited to specific beverage types. In the current study, we: (1) examine whether tax increases on spirits have similar effects in reducing alcohol-related disease mortality as increasing taxes on all types of alcoholic beverages simultaneously, and (2) evaluate effects of beer-specific tax decreases in New York State on mortality. We used a time-series, quasi-experimental research design, including non-alcohol deaths within New York State and other states' rates of alcohol-related disease mortality for comparison. The dataset included 456 monthly observations of mortality in New York State over a 38-year period (1969-2006). We used a random-effects approach and included several other important covariates. Alcohol-related disease mortality declined by 7.0% after a 1990 tax increase for spirits and beer. A spirits-only tax increase (in 1972) was not significantly associated with mortality but a data anomaly increased error in this effect estimate. Small tax decreases on beer between 1996 and 2006 had no measurable effect on mortality. Doubling the beer tax from $0.11 to $0.22 per gallon, a return to New York State's 1990 levels, would decrease deaths by an estimated 250 deaths per year. Excise tax increases on beer and spirits were associated with reductions in alcohol-related disease mortality. Modifying tax rates on a single beverage type does not appear to be as effective as doing so on multiple alcoholic beverages simultaneously. In New York, small decreases in beer taxes were not significantly associated with alcohol-related disease mortality. Copyright © 2012 Elsevier Ltd. All rights reserved.

Effects of alcohol taxes on alcohol-related disease mortality in New York State from 1969 to 2006

PubMed Central

Delcher, Chris; Maldonado-Molina, Mildred M.; Wagenaar, Alexander C.

2013-01-01

Objective The relationship of increased alcohol taxes to reductions in alcohol-related harm is well established. Few studies, however, have examined the effects of sudden decreases in alcohol tax rates or effects of narrow tax changes limited to specific beverage types. In the current study, we: (1) examine whether tax increases on spirits have similar effects in reducing alcohol-related disease mortality as increasing taxes on all types of alcoholic beverages simultaneously, and (2) evaluate effects of beer-specific tax decreases in New York State on mortality. Method We used a time-series, quasi-experimental research design, including non-alcohol deaths within New York State and other states’ rates of alcohol-related disease mortality for comparison. The dataset included 456 monthly observations of mortality in New York State over a 38-year period (1969–2006). We used a random-effects approach and included several other important covariates. Results Alcohol-related disease mortality declined by 7.0% after a 1990 tax increase for spirits and beer. A spirits-only tax increase (in 1972) was not significantly associated with mortality but a data anomaly increased error in this effect estimate. Small tax decreases on beer between 1996 and 2006 had no measurable effect on mortality. Doubling the beer tax from $0.11 to $0.22 per gallon, a return to New York State’s 1990 levels, would decrease deaths by an estimated 250 deaths per year. Conclusions Excise tax increases on beer and spirits were associated with reductions in alcohol-related disease mortality. Modifying tax rates on a single beverage type does not appear to be as effective as doing so on multiple alcoholic beverages simultaneously. In New York, small decreases in beer taxes were not significantly associated with alcohol-related disease mortality. PMID:22436591

Sex differences in adolescent exposure to alcohol advertising in magazines.

PubMed

Jernigan, David H; Ostroff, Joshua; Ross, Craig; O'Hara, James A

2004-07-01

To measure girls' and boys' exposure to alcohol advertising in magazines and to compare this exposure with that of legal-age persons. Alcohol advertisements (N = 6239) in 103 national magazines for which placement, audience, and cost data for 2001 and 2002 were available, categorized by year, beverage type, and brand. Placement and readership (age and sex) data generated estimates of media exposure for the age groups 12 to 20, 21 to 34, and 21 years and older. Gross rating points, an advertising industry standard measure of the level of media exposure of a given population, and gross rating point ratios comparing exposure of different demographic groups. Alcohol companies spent 590.4 million US dollars to place 471 beer and ale advertisements (8%), 4748 distilled spir-its advertisements (76%), 116 low-alcohol refresher advertisements (2%), and 904 advertisements for wine (14%) in magazines in 2001 and 2002. In 2002, underage youth saw 45% more beer and ale advertising, 12% more distilled spirits advertising, 65% more low-alcohol refresher advertising, and 69% less advertising for wine than persons 21 years and older. Girls aged 12 to 20 years were more likely to be exposed to beer, ale, and low-alcohol refresher advertising than women in the group aged 21 to 34 or women in the group aged 21 years and older. Girls' exposure to low-alcohol refresher advertising increased by 216% from 2001 to 2002, while boys' exposure increased 46%. Exposure of underage girls to alcohol advertising is substantial and increasing, pointing to the failure of industry self-regulation and the need for further action.

Sex differences in associations between white matter microstructure and gonadal hormones in children and adolescents with prenatal alcohol exposure.

PubMed

Uban, K A; Herting, M M; Wozniak, J R; Sowell, E R

2017-09-01

Despite accumulating evidence from animal models demonstrating that prenatal alcohol exposure (PAE) results in life-long neuroendocrine dysregulation, very little is known on this topic among humans with fetal alcohol spectrum disorders (FASD). We expected that alterations in gonadal hormones might interfere with the typical development of white matter (WM) myelination, and in a sex-dependent manner, in human adolescents with FASD. In order to investigate this hypothesis, we used diffusion tensor imaging (DTI) to assess: 1) whether or not sex moderates the impact of PAE on WM microstructure; and 2) how gonadal hormones relate to alterations in WM microstructure in children and adolescents affected by PAE. 61 youth (9 to 16 yrs.; 49% girls; 50% PAE) participated as part of the Collaborative Initiative on Fetal Alcohol Spectrum Disorders (CIFASD). DTI scans and passive drool samples were obtained to examine neurodevelopmental associations with testosterone (T) and dehydroepiandrosterone (DHEA) levels in boys and girls, and estradiol (E2) and progesterone (P) levels in girls. Tract-based spatial statistics were utilized to generate fractional anisotropy (FA) and mean diffusivity (MD) for 9 a priori WM regions of interest (ROIs). As predicted, alterations in FA were observed in adolescents with PAE relative to controls, and these differences varied by sex. Girls with PAE exhibited lower FA (Inferior fronto-occipital and Uncinate fasciculi) while boys with PAE exhibited higher FA (Callosal body, Cingulum, Corticospinal tract, Optic radiation, Superior longitudinal fasciculus) relative to age-matched controls. When gonadal hormone levels were examined in relation to DTI measures, additional group differences in FA were revealed, demonstrating that neuroendocrine factors are associated with PAE-related brain alterations. These findings provide human evidence that PAE relates to sex-specific differences in WM microstructure, and underlying alterations in gonadal hormone

Alcohol Use Problems and Sexual Risk among Young Adult African American Mothers

PubMed Central

Swartzendruber, Andrea; Sales, Jessica M.; Rose, Eve S.; DiClemente, Ralph J.

2015-01-01

Studies have documented high levels of alcohol use and sexual risk among young mothers. We examined parenting satisfaction and self-efficacy in relation to alcohol use problems and sexual risk among 346 young African American women enrolled in an HIV prevention trial, 41% (n=141) of whom were mothers. Among mothers, greater parenting satisfaction was associated with a reduced likelihood of problematic alcohol use, having multiple sex partners, and testing positive for Trichomonas vaginalis. Relative to non-parenting women, mothers reported lower condom use. Compared to non-parenting women, mothers with the highest parenting satisfaction reported fewer alcohol use problems; mothers with the lowest parenting satisfaction reported lower condom use and were more likely to have multiple partners and test positive for T. vaginalis. Parenting self-efficacy was not associated with the outcomes examined. Future research investigating relationships between parenting satisfaction, alcohol use and sexual risk may be useful for improving multiple maternal health outcomes. PMID:26499334

Strain-dependent sex differences in the effects of alcohol on cocaine-induced taste aversions.

PubMed

Jones, Jermaine D; Busse, Gregory D; Riley, Anthony L

2006-04-01

Research using the conditioned taste aversion procedure has reported that a cocaine/alcohol combination induces a significantly stronger taste aversion than either cocaine or alcohol alone. These findings suggest that the co-administration of alcohol intensifies the aversive effects of cocaine. Although the behavioral interaction of cocaine and alcohol is well established, little is known about how the effects of this drug combination might be modulated by a variety of subject variables. The current investigation addressed this by assessing if the ability of alcohol to potentiate cocaine-induced taste aversions is dependent upon the strain and/or sex of the subject. In this series of studies, male and female rats of Long-Evans (Experiment 1) and Sprague-Dawley (Experiment 2) descent were given limited access to a novel saccharin solution to drink and were then injected with either vehicle, cocaine (20 mg/kg), alcohol (0.56 g/kg) or the alcohol/cocaine combination. This procedure was repeated every fourth day for a total of four conditioning trials. All subjects were then compared on an Aversion Test that followed the fourth conditioning cycle. In three of the groups tested (male Long-Evans; male and female Sprague-Dawley), cocaine induced a significant taste aversion that was unaffected by the co-administration of alcohol. However, in female Long-Evans subjects, the addition of alcohol significantly strengthened the avoidance of the saccharin solution. Although the effects of alcohol on cocaine-induced taste aversions are dependent upon an interaction of sex and strain, the basis for this SexxStrain interaction is not known. That such an interaction is evident suggests that attention to such factors in assessing the effects of drug combinations is important to understanding the likelihood of the use and abuse of such drugs.

Sexual identity and alcohol-related outcomes: contributions of workplace harassment.

PubMed

Nawyn, S J; Richman, J A; Rospenda, K M; Hughes, T L

2000-01-01

While workplace sexual harassment has received a great deal of attention in both the popular media and scientific literature, less attention has been directed to the differential occurrence of sexual harassment among lesbians, gay men, and heterosexual men and women, and the relationships between these experiences and alcohol-related outcomes. Additionally, the distribution of alcohol-related outcomes of non-sexual forms of workplace harassment among these groups have not been adequately explored. Using data from a university-based study of workplace harassment and alcohol use (N = 2492), we focus on exposure to workplace harassment and alcohol-related outcomes for lesbians, gay men, and bisexuals compared to heterosexual men and women. Lesbian/bisexual women did not differ significantly from heterosexual women in their experiences of workplace harassment. However, stronger linkages between harassment and increased alcohol consumption and problems were found for lesbian and bisexual women than for heterosexual women. Gay/bisexual men, on the other hand, experienced significantly more sexual harassment than heterosexual men, but did not report a corresponding increase in alcohol use and abuse. Implications for future research on sexual identity, alcohol use, and workplace harassment are discussed.

Alcohol expectancies and inhibition conflict as moderators of the alcohol-unprotected sex relationship: Event-level findings from a daily diary study among individuals living with HIV in Cape Town, South Africa

PubMed Central

Kiene, Susan M.; Simbayi, Leickness C.; Abrams, Amber; Cloete, Allanise

2015-01-01

Literature from sub-Saharan Africa and elsewhere supports a global association between alcohol and HIV risk. However, more rigorous studies using multiple event-level methods find mixed support for this association, suggesting the importance of examining potential moderators of this relationship. The present study explores the assumptions of alcohol expectancy theory and alcohol myopia theory as possible moderators that help elucidate the circumstances under which alcohol may affect individuals’ ability to use a condom. Participants were 82 individuals (58 women, 24 men) living with HIV who completed daily phone interviews for 42 days which assessed daily sexual behavior and alcohol consumption. Logistic generalized estimating equation models were used to examine the potential moderating effects of inhibition conflict and sex-related alcohol outcome expectancies. The data provided some support for both theories and in some cases the moderation effects were stronger when both partners consumed alcohol. PMID:26280530

Alcohol Expectancies and Inhibition Conflict as Moderators of the Alcohol-Unprotected Sex Relationship: Event-Level Findings from a Daily Diary Study Among Individuals Living with HIV in Cape Town, South Africa.

PubMed

Kiene, Susan M; Simbayi, Leickness C; Abrams, Amber; Cloete, Allanise

2016-01-01

Literature from sub-Saharan Africa and elsewhere supports a global association between alcohol and HIV risk. However, more rigorous studies using multiple event-level methods find mixed support for this association, suggesting the importance of examining potential moderators of this relationship. The present study explores the assumptions of alcohol expectancy theory and alcohol myopia theory as possible moderators that help elucidate the circumstances under which alcohol may affect individuals' ability to use a condom. Participants were 82 individuals (58 women, 24 men) living with HIV who completed daily phone interviews for 42 days which assessed daily sexual behavior and alcohol consumption. Logistic generalized estimating equation models were used to examine the potential moderating effects of inhibition conflict and sex-related alcohol outcome expectancies. The data provided some support for both theories and in some cases the moderation effects were stronger when both partners consumed alcohol.

Interrelationship Between Alcohol Intake and Endogenous Sex-Steroid Hormones on Diabetes Risk in Postmenopausal Women.

PubMed

Rohwer, Rachelle D; Liu, Simin; You, Nai-Chieh; Buring, Julie E; Manson, JoAnn E; Song, Yiqing

2015-01-01

We examined whether circulating concentrations of sex hormones, including estradiol, testosterone, sex hormone-binding globulin (SHBG), and dehydroepiandrosterone sulfate (DHEAS), were associated with alcohol intake or mediated the alcohol-type 2 diabetes (T2D) association. Among women not using hormone replacement therapy and free of baseline cardiovascular disease, cancer, and diabetes in the Women's Health Study, 359 incident cases of T2D and 359 matched controls were chosen during 10 years of follow-up. Frequent alcohol intake (≥1 drink/day) was positively and significantly associated with higher plasma estradiol concentrations in an age-adjusted model (β = 0.14, 95% confidence interval [CI], 0.03, 0.26), compared to rarely/never alcohol intake. After adjusting for additional known covariates, this alcohol-estradiol association remained significant (β = 0.19, 95% CI, 0.07, 0.30). Testosterone (β = 0.13, 95% CI, -0.05, 0.31), SHBG (β = 0.07, 95% CI, -0.07, 0.20), and DHEAS (β = 0.14, 95% CI, -0.04, 0.31) showed positive associations without statistical significance. Estradiol alone or in combination with SHBG appeared to influence the observed protective association between frequent alcohol consumption and T2D risk, with a 12%-21% reduction in odds ratio in the multivariate-adjusted models. Our cross-sectional analysis showed positive associations between alcohol intake and endogenous estradiol concentrations. Our prospective data suggested that baseline concentrations of estradiol, with or without SHBG, might influence the alcohol-T2D association in postmenopausal women.

Alcohol consumption and the intention to engage in unprotected sex: systematic review and meta-analysis of experimental studies.

PubMed

Rehm, Jürgen; Shield, Kevin D; Joharchi, Narges; Shuper, Paul A

2012-01-01

To review and analyse in experimentally controlled studies the impact of alcohol consumption on intentions to engage in unprotected sex. To draw conclusions with respect to the question of whether alcohol has an independent effect on the incidence of human immunodeficiency virus (HIV) and other sexually transmitted infections (STIs). A systematic review and meta-analysis of randomized controlled studies examined the association between blood alcohol content (BAC) and self-perceived likelihood of using a condom during intercourse. The systematic review and meta-analysis were conducted according to internationally standardized protocols (Preferred Reporting Items for Systematic Reviews and Meta-Analyses: PRISMA). The meta-analysis included an estimate of the dose-response effect, tests for publication bias and sensitivity analyses. Of the 12 studies included in the quantitative synthesis, our pooled analysis indicated that an increase in BAC of 0.1 mg/ml resulted in an increase of 5.0% (95% CI: 2.8-7.1%) in the indicated likelihood (indicated by a Likert scale) of engaging in unprotected sex. After adjusting for potential publication bias, this estimate dropped to 2.9% (95% CI: 2.0-3.9%). Thus, the larger the alcohol intake and the subsequent level of BAC, the higher the intentions to engage in unsafe sex. The main results were homogeneous, persisted in sensitivity analyses and after correction for publication bias. Alcohol use is an independent risk factor for intentions to engage in unprotected sex, and as risky sex intentions have been shown to be linked to actual risk behavior, the role of alcohol consumption in the transmission of HIV and other STIs may be of public health importance. © 2011 The Authors, Addiction © 2011 Society for the Study of Addiction.

Gender, Ethnicity, Religiosity, and Same-sex Sexual Attraction and the Acceptance of Same-sex Sexuality and Gender Non-conformity

PubMed Central

Bos, Henny M. W.; Merry, Michael S.; Sandfort, Theo G. M.

2012-01-01

This study explored the role of gender, ethnicity, religiosity, and sexual attraction in adolescents’ acceptance of same-sex sexuality and gender non-conformity. Using an intersectionality perspective, we also tested whether the effects of gender, ethnicity, and religiosity on adolescents’ attitudes would function differently in adolescents with and without same-sex attractions. Data for this study were collected by means of a paper questionnaire completed by 1,518 secondary school students (mean age = 14.56 years, SD = 1.05) in Amsterdam, the Netherlands. The sample was 48.1% female and 51.9% male. Approximately one third of adolescents in the sample were of a non-Western ethnic background (32.3%, n = 491) and 7.5% of the participants (n = 114) reported experiencing same-sex attractions. Results of our analyses showed that adolescents in our sample who were male, of non-Western ethnicity, and who were more religious (as indicated by frequency of religious service attendance), were less accepting of same-sex sexuality and gender non-conformity in comparison to female, Western and less religious peers. We also found a significant interaction effect between religiosity and sexual attractions, but only in relation to evaluation of same-sex attracted, gender nonconforming females. The negative effect of religiosity on acceptance of same-sex attracted, gender non-conforming females was stronger among those adolescents who reported same-sex attractions. PMID:23687403

Gender, Ethnicity, Religiosity, and Same-sex Sexual Attraction and the Acceptance of Same-sex Sexuality and Gender Non-conformity.

PubMed

Collier, Kate L; Bos, Henny M W; Merry, Michael S; Sandfort, Theo G M

2013-06-01

This study explored the role of gender, ethnicity, religiosity, and sexual attraction in adolescents' acceptance of same-sex sexuality and gender non-conformity. Using an intersectionality perspective, we also tested whether the effects of gender, ethnicity, and religiosity on adolescents' attitudes would function differently in adolescents with and without same-sex attractions. Data for this study were collected by means of a paper questionnaire completed by 1,518 secondary school students (mean age = 14.56 years, SD = 1.05) in Amsterdam, the Netherlands. The sample was 48.1% female and 51.9% male. Approximately one third of adolescents in the sample were of a non-Western ethnic background (32.3%, n = 491) and 7.5% of the participants ( n = 114) reported experiencing same-sex attractions. Results of our analyses showed that adolescents in our sample who were male, of non-Western ethnicity, and who were more religious (as indicated by frequency of religious service attendance), were less accepting of same-sex sexuality and gender non-conformity in comparison to female, Western and less religious peers. We also found a significant interaction effect between religiosity and sexual attractions, but only in relation to evaluation of same-sex attracted, gender nonconforming females. The negative effect of religiosity on acceptance of same-sex attracted, gender non-conforming females was stronger among those adolescents who reported same-sex attractions.

Risky Sex in High-Risk Adolescents: Associations with Alcohol Use, Marijuana Use, and Co-Occurring Use.

PubMed

Gillman, Arielle S; Yeater, Elizabeth A; Feldstein Ewing, Sarah W; Kong, Alberta S; Bryan, Angela D

2018-04-01

Risky sexual behavior and substance use appear to be interconnected behaviors among adolescents, but data are scarce regarding the extent to which sexual risk behavior is associated with high levels of marijuana and alcohol use, both separately and in combination. 301 adolescents were recruited from a short-term detention facility, and substance use and risky sexual behavior were assessed. We found that adolescents who frequently used marijuana, but not alcohol, reported significantly less risky sex as well as greater intentions to use condoms than either adolescents who frequently used alcohol, but not marijuana, or adolescents who frequently used both substances. Substance use status as a predictor of future risky sexual behavior followed a similar pattern. When designing interventions to reduce substance use in the context of risky sex, it might be especially effective to target efforts toward reducing harm associated with alcohol use, either alone or in combination with marijuana use.

Increased risk of non-alcoholic fatty liver disease after diagnosis of celiac disease.

PubMed

Reilly, Norelle R; Lebwohl, Benjamin; Hultcrantz, Rolf; Green, Peter H R; Ludvigsson, Jonas F

2015-06-01

Non-alcoholic fatty liver disease is a common cause of chronic liver disease. Celiac disease alters intestinal permeability and treatment with a gluten-free diet often causes weight gain, but so far there are few reports of non-alcoholic fatty liver disease in patients with celiac disease. Population-based cohort study. We compared the risk of non-alcoholic fatty liver disease diagnosed from 1997 to 2009 in individuals with celiac disease (n = 26,816) to matched reference individuals (n = 130,051). Patients with any liver disease prior to celiac disease were excluded, as were individuals with a lifetime diagnosis of alcohol-related disorder to minimize misclassification of non-alcoholic fatty liver disease. Cox regression estimated hazard ratios for non-alcoholic fatty liver disease were determined. During 246,559 person-years of follow-up, 53 individuals with celiac disease had a diagnosis of non-alcoholic fatty liver disease (21/100,000 person-years). In comparison, we identified 85 reference individuals diagnosed with non-alcoholic fatty liver disease during 1,488,413 person-years (6/100,000 person-years). This corresponded to a hazard ratio of 2.8 (95% CI 2.0-3.8), with the highest risk estimates seen in children (HR = 4.6; 95% CI 2.3-9.1). The risk increase in the first year after celiac disease diagnosis was 13.3 (95% CI 3.5-50.3) but remained significantly elevated even beyond 15 years after the diagnosis of celiac disease (HR = 2.5; 95% CI 1.0-5.9). Individuals with celiac disease are at increased risk of non-alcoholic fatty liver disease compared to the general population. Excess risks were highest in the first year after celiac disease diagnosis, but persisted through 15 years after diagnosis with celiac disease. Copyright © 2015 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

Consideration of driver home county prohibition and alcohol-related vehicle crashes.

PubMed

Schulte Gary, Sarah Lynn; Aultman-Hall, Lisa; McCourt, Matt; Stamatiadis, Nick

2003-09-01

This study examines the characteristics of alcohol-related crashes in wet versus dry counties in the state of Kentucky, USA and incorporates the location of driver residences through use of geographic information system (GIS) analysis. Between 1991 and 1997, 39344 alcohol-related crashes by Kentucky residents on Kentucky State roads were reported. The location of the crash and the home ZIP code from the driver's address were used to consider distance from home in the GIS. Analysis of the crash data revealed that a similar proportion of crashes in wet and dry counties are alcohol-related but that a higher proportion of dry counties residents are involved in an alcohol-related crash. However, when the distance from home variable is considered, several results suggest that dry county residents may be driving further when consuming alcohol. In part due to the rural nature of dry counties, drivers from dry counties have both alcohol-related and non-alcohol related crashes farther from their homes than residents from wet counties. Alcohol-related crashes by dry county residents in wet counties are the greatest average distance from home while crashes by wet county residents in wet counties are the smallest average distance. Drivers from dry counties over 21 years of age have alcohol-related crashes significantly farther from home than those under 21 who would not legally be admitted to drinking establishments in the wet counties. Furthermore, residents from dry counties that do not border wet counties have alcohol-related crashes on average farther from home than the border county residents. These last three results provide circumstantial evidence that some dry county drivers may be driving to wet counties to consume alcohol thus increasing impaired driving exposure. In conclusion, by considering crash location and driver residence, these findings indicate that county-level prohibition is not necessarily effective in improving highway safety.

Striatal activation and frontostriatal connectivity during non-drug reward anticipation in alcohol dependence.

PubMed

Becker, Alena; Kirsch, Martina; Gerchen, Martin Fungisai; Kiefer, Falk; Kirsch, Peter

2017-05-01

According to prevailing neurobiological theories of addiction, altered function in neural reward circuitry is a central mechanism of alcohol dependence. Growing evidence postulates that the ventral striatum (VS), as well as areas of the prefrontal cortex, contribute to the increased incentive salience of alcohol-associated cues, diminished motivation to pursue non-drug rewards and weakened strength of inhibitory cognitive control, which are central to addiction. The present study aims to investigate the neural response and functional connectivity underlying monetary, non-drug reward processing in alcohol dependence. We utilized a reward paradigm to investigate the anticipation of monetary reward in 32 alcohol-dependent inpatients and 35 healthy controls. Functional magnetic resonance imaging was used to measure task-related brain activation and connectivity. Alcohol-dependent patients showed increased activation of the VS during anticipation of monetary gain compared with healthy controls. Generalized psychophysiological interaction analyses revealed decreased functional connectivity between the VS and the dorsolateral prefrontal cortex in alcohol dependent patients relative to controls. Increased activation of the VS and reduced frontostriatal connectivity were associated with increased craving. These findings provide evidence that alcohol dependence is rather associated with disrupted integration of striatal and prefrontal processes than with a global reward anticipation deficit. © 2016 Society for the Study of Addiction.

Non-alcoholic fatty liver disease, diet and gut microbiota

PubMed Central

Finelli, Carmine; Tarantino, Giovanni

2014-01-01

Non-alcoholic fatty liver disease (NAFLD) is a severe liver disease that is increasing in prevalence with the worldwide epidemic of obesity and its related insulin-resistance state. Evidence for the role of the gut microbiota in energy storage and the subsequent development of obesity and some of its related diseases is now well established. More recently, a new role of gut microbiota has emerged in NAFLD. The gut microbiota is involved in gut permeability, low-grade inflammation and immune balance, it modulates dietary choline metabolism, regulates bile acid metabolism and produces endogenous ethanol. All of these factors are molecular mechanisms by which the microbiota can induce NAFLD or its progression toward overt non-alcoholic steatohepatitis. Modification of the gut microbiota composition and/or its biochemical capacity by specific dietary or pharmacological interventions may advantageously affect host metabolism. Large-scale intervention trials, investigating the potential benefit of prebiotics and probiotics in improving cardiometabolic health in high-risk populations, are fervently awaited. PMID:26417275

Minimum prices for alcohol and educational disparities in alcohol-related mortality.

PubMed

Herttua, Kimmo; Mäkelä, Pia; Martikainen, Pekka

2015-05-01

Minimum price of alcohol is one of the proposed set of alcohol policies in many high-income countries. However, the extent to which alcohol-related harm is associated with minimum prices across socioeconomic groups is not known. Using Finnish national registers in 1988-2007, we investigated, by means of time-series analysis, the association between minimum prices for alcohol overall, as well as for various types of alcoholic beverages, and alcohol-related mortality, among men and women ages 30-79 years across three educational groups. We defined quarterly aggregations of alcohol-related deaths, based on a sample including 80% of all deaths, in accordance with information on both underlying and contributory causes of death. About 62,500 persons died from alcohol-related causes during the 20-year follow-up. The alcohol-related mortality rate was more than threefold higher among those with a basic education than among those with a tertiary education. Among men with a basic education, an increase of 1% in the minimum price of alcohol was associated with a decrease of 0.03% (95% confidence interval = 0.01, 0.04%) in deaths per 100,000 person-years. Changes in the minimum prices of distilled spirits, intermediate products, and strong beer were also associated with changes in the opposite direction among men with a basic education and among women with a secondary education, whereas among the most highly educated there were no associations between the minimum prices of any beverages and mortality. Moreover, we found no evidence of an association between lower minimum prices for wine and higher rates of alcohol-related mortality in any of the population sub-groups. The results reveal associations between higher minimum prices and lower alcohol-related mortality among men with a basic education and women with a secondary education for all beverage types except wine.

International Immersion in Counselor Education: A Consensual Qualitative Research Investigation

ERIC Educational Resources Information Center

Barden, Sejal M.; Cashwell, Craig S.

2014-01-01

This study used consensual qualitative research methodology to examine the phenomenon of international immersion on counselor education students' (N = 10) development and growth. Seven domains emerged from the data (cultural knowledge, empathy, personal and professional impact, process/reflection, relationships, personal characteristics, and…

Gender differences in sex-related alcohol expectancies in young adults from a peri-urban area in Lima, Peru.

PubMed

Gálvez-Buccollini, Juan A; Paz-Soldán, Valerie A; Herrera, Phabiola M; DeLea, Suzanne; Gilman, Robert H

2009-06-01

To estimate the effect of sex-related alcohol expectancies (SRAE) on hazardous drinking prevalence and examine gender differences in reporting SRAE. Trained research assistants administered part of a questionnaire to 393 men and 400 women between 18 and 30 years old from a peri-urban shantytown in Lima, Peru. The remaining questions were self-administered. Two measuring instruments-one testing for hazardous drinking and one for SRAE-were used. Multivariate data analysis was performed using logistic regression. Based on odds ratios adjusted for socio-demographic variables (age, marital status, education, and employment status) (n = 793), men with one or two SRAE and men with three or more SRAE were 2.3 (95% confidence interval (CI) = 1.4-3.8; p = 0.001) and 3.9 (95% CI = 2.1-7.3; p < 0.001) times more likely than men with no SRAE, respectively, to be hazardous drinkers. Reporting of SRAE was significantly higher in men versus women. In a shantytown in Lima, SRAE is associated with hazardous drinking among men, but not among women, and reporting of SRAE differs by gender.

Alcohol-Related Sexual Assault Victimization Among Adolescents: Prevalence, Characteristics, and Correlates*

PubMed Central

YOUNG, AMY; GREY, MELISSA; ABBEY, ANTONIA; BOYD, CAROL J.; McCABE, SEAN ESTEBAN

2009-01-01

Objective The purpose of this study was to document the prevalence and describe the characteristics of alcohol-related sexual assault among middle and high school students. Method A Web-based, self-administered survey was used to collect data on 7th- through 12th-grade students (n = 1,037) in a large metropolitan area in the Midwest. A modified version of the Sexual Experiences Survey was used to ask students about their sexual victimization experiences so as to examine the involvement of alcohol within specific assault events. The sample was equally distributed by biological gender and ethnicity (white vs black) and was, on average (SD), 14 (2) years of age. Results Findings from the study indicate that alcohol was involved in approximately 12%–20% of the assault cases, depending on age and gender of the respondent. For females, the presence of alcohol during assault differed significantly based on the location at which the assault occurred, ranging from 6% (at the survivor’s home) to 29% (at parties or someone else’s home). Furthermore, alcohol-related assault among females was more likely to involve physical force than non-alcohol-related assault. Conclusions Results are discussed in light of the risk factors of alcohol-related assault among adolescents as well as the nature of social contexts that fosters alcohol-related sexual assault among both adolescents and college students. PMID:18080063

Similarities in the Etiology of Alcohol Use Among Native American and Non-Native Young Women.

PubMed

Komro, Kelli A; Livingston, Melvin D; Garrett, Brady A; Boyd, Misty L

2016-09-01

This study examined social-and individual-level factors associated with alcohol use among young women and tested whether differences exist between Native American and non-Native young women. School-based surveys were conducted among 952 young women (ages 14-19) attending four high schools within the tribal jurisdictional service area of the Cherokee Nation in northeastern Oklahoma. Structural equation modeling using Mplus was used to assess the direct and indirect effects of social-and individual-level factors on subsequent alcohol use among Native and non-Native young women. We found no differences in the level of risk and protective factors among Native and non-Native young women. Among Native and non-Native young women, alcohol access, parental communication, and best friends' alcohol use had statistically significant direct and/or indirect effects on alcohol use. Indirect effects were mediated through alcohol expectancies and norms. A history of alcohol problems by an adult in the household and depression were not retained as independent risk factors in either model. We found more similarities than differences in level of and relations to alcohol use among social and individual risk and protective factors between Native American and non-Native young women from northeastern Oklahoma. The results provide support for universal prevention strategies, suggesting the importance of increasing perceptions that it is difficult to obtain alcohol and increasing parent-child communication.

[Non alcoholic steatohepatitis].

PubMed

Manero, E; Findor, J A; Avagnina, A; de Elizalde, S; Elsner, B

1994-01-01

A prospective study of 21 patients with the diagnosis of non-alcoholic steatohepatitis (NASH) was carried out. All patients had hepatomegaly and in 10 (48%) image studies were consistent with steatosis and/or fibrosis. Biochemically, there was increase of AST, ALT and cholesterol in 48%, of GGT in 52% and of alkaline phosphatase in 38%. 18 patients were obese, 2 of them diabetic, 2 others had a history of exposure to drugs (amiodarone and isopropilic alcohol) and the last one presented hypothyroidism. Liver biopsies were studied using a semiquantitative scale to evaluate the degree of steatosis, inflammation and fibrosis in a scale from 1 to 3. Results showed a medium score of 2.6 for steatosis, 1.5 for inflammation and 1.8 for fibrosis. Four patients had cirrhosis and Mallory bodies were found in 11 cases (52%). NASH is an oligosymptomatic disease that can be found in different clinical conditions, mainly obesity, and is more frequent in women. It is histologically indistinguishable from alcoholic steatohepatitis. It is frequently underdiagnosed clinically and must be taken into account as a possible cause of cryptogenetic cirrhosis.

Alcohol intoxication and sexual risk behaviors among rural-to-urban migrants in China

PubMed Central

Lin, Danhua; Li, Xiaoming; Yang, Hongmei; Fang, Xiaoyi; Stanton, Bonita; Chen, Xinguang; Abbey, Antonia; Liu, Hongjie

2007-01-01

Background The migrant population in China is at high risk for sexual risk behavior and alcohol intoxication. Information about the prevalence of alcohol intoxication and its association with sexual risk behavior among migrants is needed for designing effective intervention prevention programs for reduction in alcohol abuse and HIV infection. Methods Cross-sectional data were collected from 2153 sexually experienced young rural-to-urban migrants in Beijing and Nanjing, China, in 2002. Results Approximately one-third of the participants had been intoxicated with alcohol at least once during the previous month, with more males than females reporting intoxication (40.2% versus 23.7%, p < 0.001). Compared to non-intoxicated participants, respondents with alcohol intoxication in previous 30 days reported more psychological problems, including higher depression scores, lower levels of satisfaction with life and work, and higher perception of peer involvement in risk behavior. Intoxicated respondents were more likely to engage in premarital sex than non-intoxicated respondents (76% versus 60.2%, p < 0.001), have multiple sexual partners (13.4% versus 5.2%, p < 0.001), purchase sex (12.6% versus 4.9%, p < 0.001), and sell sex (10.1% versus 3.7%, p < 0.001). However, there was no association between alcohol intoxication and inconsistent/non-use of condoms. Multivariate analysis controlling for depression, peer risk involvement, age, gender, and other socio-demographic variables indicated that alcohol intoxication was independently correlated with premarital sex, multiple sexual partners, and buying and selling sex. Conclusions Compared to the general Chinese population, levels of intoxication were elevated among Chinese rural-to-urban migrants. Alcohol intoxication was associated with sexual risk behaviors. HIV/AIDS prevention and intervention efforts should include components of alcohol use/abuse prevention for an effective reduction of sexual risk among young rural

Sex Differences in Early Postnatal Microglial Colonization of the Developing Rat Hippocampus Following a Single-Day Alcohol Exposure.

PubMed

Ruggiero, M J; Boschen, K E; Roth, T L; Klintsova, A Y

2018-06-01

Microglia are involved in various homeostatic processes in the brain, including phagocytosis, apoptosis, and synaptic pruning. Sex differences in microglia colonization of the developing brain have been reported, but have not been established following alcohol insult. Developmental alcohol exposure represents a neuroimmune challenge that may contribute to cognitive dysfunction prevalent in humans with Fetal Alcohol Spectrum Disorders (FASD) and in rodent models of FASD. Most studies have investigated neuroimmune activation following adult alcohol exposure or following multiple exposures. The current study uses a single day binge alcohol exposure model (postnatal day [PD] 4) to examine sex differences in the neuroimmune response in the developing rat hippocampus on PD5 and 8. The neuroimmune response was evaluated through measurement of microglial number and cytokine gene expression at both time points. Male pups had higher microglial number compared to females in many hippocampal subregions on PD5, but this difference disappeared by PD8, unless exposed to alcohol. Expression of pro-inflammatory marker CD11b was higher on PD5 in alcohol-exposed (AE) females compared to AE males. After alcohol exposure, C-C motif chemokine ligand 4 (CCL4) was significantly increased in female AE pups on PD5 and PD8. Tumor necrosis factor-α (TNF-α) levels were also upregulated by AE in males on PD8. The results demonstrate a clear difference between the male and female neuroimmune response to an AE challenge, which also occurs in a time-dependent manner. These findings are significant as they add to our knowledge of specific sex-dependent effects of alcohol exposure on microglia within the developing brain.

Traumatic stress and the mediating role of alcohol use on HIV-related sexual risk behavior: results from a longitudinal cohort of South African women who attend alcohol-serving venues.

PubMed

Abler, Laurie; Sikkema, Kathleen J; Watt, Melissa H; Pitpitan, Eileen V; Kalichman, Seth C; Skinner, Donald; Pieterse, Desiree

2015-03-01

In South Africa, alcohol contributes to the HIV epidemic, in part, by influencing sexual behaviors. For some, high levels of alcohol consumption may be driven by previous traumatic experiences that result in traumatic stress. The purpose of this study was to quantify the longitudinal association between traumatic stress and unprotected sex among women who attend drinking venues and to assess whether this association was explained by mediation through alcohol use. Data were collected in 4 waves over a year from a prospective cohort of 560 women who regularly attended alcohol-serving venues in a Cape Town township. Longitudinal mixed models examined (1) the relationship between traumatic stress and counts of unprotected sex and (2) whether alcohol use mediated the association between traumatic stress and unprotected sex. Most women reported elevated traumatic stress (80%) and hazardous alcohol use (88%) at least once during the study period. In models adjusted for covariates, traumatic stress was associated with unprotected sex (b = 0.28, SE = 0.06, t = 4.82, P < 0.001). In addition, traumatic stress was associated with alcohol use (b = 0.27, SE = 0.02, t = 14.25, P < 0.001) and was also associated with unprotected sex (b = 0.20, SE = 0.06, t = 3.27, P < 0.01) while controlling for alcohol use (b = 0.28, SE = 0.07, t = 4.25, P < 0.001). The test for the mediated effect established that alcohol use was a significant mediator, accounting for 27% of the total effect of traumatic stress on unprotected sex. These results highlight the need to address traumatic stress among female venue patrons as an important precursor of HIV risk due to alcohol use.

Traumatic stress and the mediating role of alcohol use on HIV-related sexual risk behavior: Results from a longitudinal cohort of South African women who attend alcohol-serving venues

PubMed Central

Abler, Laurie; Sikkema, Kathleen J.; Watt, Melissa H.; Pitpitan, Eileen V.; Kalichman, Seth C.; Skinner, Donald; Pieterse, Desiree

2014-01-01

Background In South Africa, alcohol contributes to the HIV epidemic, in part, by influencing sexual behaviors. For some, high levels of alcohol consumption may be driven by previous traumatic experiences that result in traumatic stress. The purpose of this study was to quantify the longitudinal association between traumatic stress and unprotected sex among women who attend drinking venues and to assess whether this association was explained by mediation through alcohol use. Methods Data were collected in four waves over a year from a prospective cohort of 560 women who regularly attended alcohol-serving venues in a Cape Town township. Longitudinal mixed models examined: 1) the relationship between traumatic stress and counts of unprotected sex, and 2) whether alcohol use mediated the association between traumatic stress and unprotected sex. Results Most women reported elevated traumatic stress (80%) and hazardous alcohol use (88%) at least once during the study period. In models adjusted for covariates, traumatic stress was associated with unprotected sex (b=0.28, SE=0.06, t=4.82, p<.001). In addition, traumatic stress was associated with alcohol use (b=0.27, SE=0.02, t=14.25, p<.001), and was also associated with unprotected sex (b=0.20, SE=0.06, t=3.27, p<.01) while controlling for alcohol use (b=0.28, SE=0.07, t=4.25, p<.001). The test for the mediated effect established that alcohol use was a significant mediator, accounting for 27% of the total effect of traumatic stress on unprotected sex. Conclusions These results highlight the need to address traumatic stress among female venue patrons as an important precursor of HIV risk due to alcohol use. PMID:25394191

Sex Trade Behavior Among Heterosexually Active Homeless Men

PubMed Central

Tucker, Joan S.; Wenzel, Suzanne L.; Kennedy, David P.; Golinelli, Daniela; Ewing, Brett

2013-01-01

Sex trade behavior is fairly common among homeless adults and may contribute to higher rates of HIV/AIDS in this population. This study provides a detailed examination of the sex trade-related attitudes and behaviors of homeless men by: (1) determining the prevalence of sex trade-related behaviors, including sex with female sex workers (FSWs); (2) identifying risk factors for having sex with FSWs; and (3) comparing men's relationships with FSWs and non-FSWs in terms of relationship qualities and HIV-related risk behaviors, such as condom use. Structured interviews were conducted with a probability sample of 305 heterosexually active homeless men recruited from meal lines in Los Angeles. Recent sex with a FSW was reported by 26% of men, and more likely among those who were older, used crack cocaine, had more sex partners, believed that sometimes men just need to have sex no matter what, and were embedded in networks that were denser and where risky sex was more normative. Compared to non-FSW partners, men with FSW partners felt less emotionally close to them, were more likely to believe the partner had never been tested for HIV, and were more likely to have sex with them under the influence of drugs or alcohol; however, they were not more likely to talk about using condoms or to use condoms with FSWs. Whether the relationship was considered “serious” was a stronger correlate of condom use than whether the partner was a FSW. Implications of these findings for HIV prevention efforts among homeless adults are discussed. PMID:23720137

Efficacy of a non-drinking mental simulation intervention for reducing student alcohol consumption.

PubMed

Conroy, Dominic; Sparks, Paul; de Visser, Richard

2015-11-01

To assess the impact of a mental simulation intervention designed to reduce student alcohol consumption by asking participants to imagine potential positive outcomes of and/or strategic processes involved in not drinking during social occasions. English university students aged 18-25 years (n = 211, Mage = 20 years) were randomly allocated to one of four intervention conditions. The dependent variables were weekly alcohol consumption, heavy episodic drinking (HED) frequency and frequency of social occasions at which participants did not drink alcohol when others were drinking alcohol ('episodic non-drinking'). Measures of alcohol-related prototypes (i.e., prototypical non-drinker, prototypical regular drinker) were used to compute sociability prototype difference scores as a potential mediator of any intervention effects. All measures were taken at baseline and at 2- and 4-week follow-up. Participants completed one of four exercises involving either imagining positive outcomes of non-drinking during a social occasion (outcome condition); imagining strategies required for non-drinking during a social occasion (process condition); imagining both positive outcomes and required strategies (combined condition); or completing a drinks diary task (control condition). Latent growth curve analyses revealed a more substantial rate of decrease in weekly unit consumption and HED frequency among outcome condition and process condition participants, relative to control condition participants. Non-significant differences were found between the combined condition and the control condition. Across the whole sample, an inverted U-shape trend indicated an initial increase in episodic non-drinking before it returned to baseline levels. This study provides preliminary evidence that mental simulation interventions focused on non-drinking can successfully promote behaviour change. Statement of contribution What is already known on this subject? UK drinking recommendations advise two 'dry

Alcohol and alcohol-related harm in China: policy changes needed

PubMed Central

Tang, Yi-lang; Xiang, Xiao-jun; Wang, Xu-yi; Cubells, Joseph F; Babor, Thomas F

2013-01-01

Abstract In China, alcohol consumption is increasing faster than anywhere else in the world. A steady increase in alcohol production has also been observed in the country, together with a rise in alcohol-related harm. Despite these trends, China’s policies on the sale and consumption of alcoholic beverages are weak compared with those of other countries in Asia. Weakest of all are its policies on taxation, drink driving laws, alcohol sale to minors and marketing licenses. The authors of this descriptive paper draw attention to the urgent need for public health professionals and government officials in China to prioritize population surveillance, research and interventions designed to reduce alcohol use disorders. They describe China’s current alcohol policies and recent trends in alcohol-related harm and highlight the need for health officials to conduct a thorough policy review from a public health perspective, using as a model the World Health Organization’s global strategy to reduce the harmful use of alcohol. PMID:23599550

Cross-cultural examination of college drinking culture in Spain, Argentina, and USA: Measurement invariance testing of the College Life Alcohol Salience Scale.

PubMed

Bravo, Adrian J; Pearson, Matthew R; Pilatti, Angelina; Read, Jennifer P; Mezquita, Laura; Ibáñez, Manuel I; Ortet, Generós

2017-11-01

Perceptions about what is "normal" drinking in college, measured by the College Life Alcohol Salience Scale (CLASS; 15 items), have been robustly associated with elevated levels of problematic alcohol use, yet the role of these beliefs has not been studied outside the U.S. The present work examined measurement invariance of the CLASS across sex, drinker status, and in individuals from three different countries (i.e., U.S., Argentina, Spain). Additional goals were to evaluate differences on the CLASS (i.e., latent mean differences) as a function of sex, drinker status and country and to compare construct validity (i.e., correlations with alcohol variables) across sex and different countries. A large sample of 1841 college students enrolled in universities from the U.S., Spain and Argentina completed, via an online survey, a battery of instruments that assess college alcohol beliefs, drinking motives, alcohol consumption and alcohol-related negative consequences. We found that a shortened 12-item version of the CLASS to be invariant across sex and drinker status, but only metric invariance was found across countries. As expected, men and drinkers showed significantly higher scores on the CLASS than women and non-drinkers, respectively. Bivariate correlations between CLASS scores and drinking outcomes strongly supported criterion-related validity of this measure across multiple countries and sex with differing strengths in relationships with alcohol-related constructs. Taken together, perceptions of the centrality of alcohol to the college experience appear to be an important target for college student alcohol interventions across various cultures and countries, especially for male college student drinkers. Copyright © 2017 Elsevier B.V. All rights reserved.

What men want: the role of reflective opposite-sex normative preferences in alcohol use among college women.

PubMed

Labrie, Joseph W; Cail, Jessica; Hummer, Justin F; Lac, Andrew; Neighbors, Clayton

2009-03-01

Misperceptions of peer drinking norms have been found to be strongly associated with individual drinking behavior, especially for proximal reference groups such as same-sex friends. Less studied are the effects of perceived preferences from the opposite sex on alcohol use; that is, the behaviors an individual believes the opposite sex prefers from them. Research suggests that these perceived "reflective" normative preferences may be particularly salient among college women, who may drink in pursuit of intimate relationships and positive attention from male peers. Heterosexual undergraduate students from two universities participated in this project. Females answered questions regarding the amount of alcohol they believe a typical male would like his female friends, dates, or romantic partners to drink. Males answered the same questions, stating their actual preferences. Results showed that females overestimate the amount of alcohol males want their female friends, dating partners, and sexual partners to drink, and that this misperception was associated with their drinking behavior, even after controlling for perceived same-sex norms. These results suggest that reflective normative feedback may offer a powerful new tool for female-targeted interventions. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

Alcohol and risky sexual behavior among heavy drinking college students.

PubMed

Scott-Sheldon, Lori A J; Carey, Michael P; Carey, Kate B

2010-08-01

Multiple event-level methodology was used to examine the relation between risky sexual behavior and alcohol use among sexually active, heavy drinking college students (N = 221). Using a structured timeline follow-back interview, participants reported their sexual, alcohol, and drug use behaviors over a 3-month period. Over 2,700 vaginal or anal sexual events were reported from 177 participants. Overall, condom use was not associated with heavy or non-heavy alcohol consumption among those reporting both sexual events concurrent with heavy drinking and when no alcohol was consumed. Results from multilevel regression analyses revealed a more complex pattern. Among women, but not men, less condom use was associated with steady versus casual sexual partners, but partner type interacted with alcohol consumption such that less condom use occurred when heavy drinking preceded sex with steady partners. At the event-level, alcohol consumption among heavy drinking college students leads to risky sexual behavior but the relation differs by gender and partner type.

Toward an alcohol use disorder continuum using item response theory: results from the National Epidemiologic Survey on Alcohol and Related Conditions.

PubMed

Saha, Tulshi D; Chou, S Patricia; Grant, Bridget F

2006-07-01

Item response theory (IRT) was used to determine whether the DSM-IV diagnostic criteria for alcohol abuse and dependence are arrayed along a continuum of severity. Data came from a large nationally representative sample of the US population, 18 years and older. A two-parameter logistic IRT model was used to determine the severity and discrimination of each DSM-IV criterion. Differential criterion functioning (DCF) was also assessed across subgroups of the population defined by sex, age and race-ethnicity. All DSM-IV alcohol abuse and dependence criteria, except alcohol-related legal problems, formed a continuum of alcohol use disorder severity. Abuse and dependence criteria did not consistently tap the mildest or more severe end of the continuum respectively, and several criteria were identified as potentially redundant. The drinking in larger amounts or for longer than intended dependence criterion had the greatest discrimination and lowest severity than any other criterion. Although several criteria were found to function differentially between subgroups defined in terms of sex and age, there was evidence that the generalizability and validity of the criterion forming the continuum remained intact at the test score level. DSM-IV diagnostic criteria for alcohol abuse and dependence form a continuum of severity, calling into question the abuse-dependence distinction in the DSM-IV and the interpretation of abuse as a milder disorder than dependence. The criteria tapped the more severe end of the alcohol use disorder continuum, highlighting the need to identify other criteria capturing the mild to intermediate range of the severity. The drinking larger amounts or longer than intended dependence criterion may be a bridging criterion between drinking patterns that incur risk of alcohol use disorder at the milder end of the continuum, with tolerance, withdrawal, impaired control and serious social and occupational dysfunction at the more severe end of the alcohol use

Personality and Alcohol-Related Outcomes among Mandated College Students: Descriptive Norms, Injunctive Norms, and College-Related Alcohol Beliefs as Mediators

PubMed Central

Pearson, Matthew R.; Hustad, John T. P.

2014-01-01

The present study examined three alcohol-perception variables (descriptive norms, injunctive norms, and college-related alcohol beliefs) as mediators of the predictive effects of four personality traits (impulsivity, sensation seeking, anxiety sensitivity, and hopelessness) on alcohol use and alcohol-related consequences in a sample of mandated college students (n = 875). Our findings replicated several findings of a previous study of incoming freshman college students (Hustad et al., in press) in that impulsivity and hopelessness had direct effects on alcohol-related problems, sensation seeking and impulsivity had indirect effects on alcohol-related outcomes via college-related alcohol beliefs, and college-related alcohol beliefs predicted both alcohol use and alcohol-related problems. We discuss the implications of our findings for global college student interventions as well as personality-targeted interventions. PMID:24589869

Cross-National Comparisons of Sex Differences in Opportunities to Use Alcohol or Drugs, and the Transitions to Use

PubMed Central

Wells, J. Elisabeth; Haro, Josep Maria; Karam, Eli; Lee, Sing; Lepine, Jean-Pierre; Medina-Mora, Ma. Elena; Nakane, Hideyuki; Posada, Jose; Anthony, James C.; Cheng, Hui; Degenhardt, Louisa; Angermeyer, Matthias; Bruffaerts, Ronny; de Girolamo, Giovanni; de Graaf, Ron; Glantz, Meyer; Gureje, Oye

2016-01-01

Sex differences in opportunities to use alcohol or drugs, and transition to use, were investigated in 15 surveys, in 2001–2004 (Europe 6; Americas 3; Africa 2, Asia 3; Oceania 1). The paper focuses on 18–29 year olds (N = 9,873). The World Mental Health Survey Initiative oversaw the surveys; each country obtained its own funding. A complex picture emerged with different results for alcohol and for drugs and for opportunity to use and the transition to use. Sex differences in opportunity to use alcohol were small except in Lebanon and Nigeria, whereas for drugs, the largest differences were in Mexico and Colombia. PMID:21417555

Distal & Proximal Influences on Men's Intentions to Resist Condoms: Alcohol, Sexual Aggression History, Impulsivity, and Social-Cognitive Factors

PubMed Central

Davis, Kelly Cue; Danube, Cinnamon L.; Neilson, Elizabeth C.; Stappenbeck, Cynthia A.; Norris, Jeanette; George, William H.; Kajumulo, Kelly F.

2015-01-01

Recent scientific evidence demonstrates that many young men commonly resist condom use with their female sex partners and that both alcohol intoxication and a history of sexual aggression may increase the risk of condom use resistance (CUR). Using a community sample of heterosexual male non-problem drinkers with elevated sexual risk (N=311), this alcohol administration study examined the direct and indirect effects of intoxication and sexual aggression history on men's CUR intentions through a sexual risk analogue. State impulsivity, CUR-related attitudes, and CUR-related self-efficacy were assessed as mediators. Results demonstrated that alcohol intoxication directly increased CUR intentions, and sexual aggression history both directly and indirectly increased CUR intentions. These findings highlight the importance of addressing both alcohol use and sexual aggression in risky sex prevention programs, as well as indicate the continued worth of research regarding the intersection of men's alcohol use, sexual aggression, and sexual risk behaviors, especially CUR. PMID:26156881

Current treatment for non-alcoholic fatty liver disease.

PubMed

Moctezuma-Velázquez, C

Non-alcoholic fatty liver disease is the most prevalent hepatopathy, estimated at 30% in the general population. In the coming years, it will likely be the most common indication for liver transplantation and the most frequent cause of hepatocellular carcinoma. Current treatment for non-alcoholic fatty liver disease is based on dietary and exercise interventions that have been shown to be efficacious, even for reverting fibrosis. Unfortunately, compliance with general measures involving lifestyle modifications is very poor, making pharmacologic strategies a necessary option. At present, there are no treatments for non-alcoholic fatty liver disease approved by regulatory agencies, and the only ones with sufficient evidence and recommended by international societies are treatments with pioglitazone and vitamin E, which are not exempt from adverse effects. We review herein the current management of non-alcoholic fatty liver disease, including dietary and physical activity interventions, available treatments, equivocal therapies, emerging treatments, and treatments presently in clinical trials. Copyright © 2018 Asociación Mexicana de Gastroenterología. Publicado por Masson Doyma México S.A. All rights reserved.

[Sugar content in non-alcoholic beverages and dietary recemmendations for children and adolescents].

PubMed

Bilek, Maciej; Rybakowa, Maria

2015-01-01

Increase the intake of sugars among the inhabitants of developed countries is related to, among others, increasing consumption of non-alcoholic beverages, for which the relationship with the epidemic of obesity, particularly among children and adolescents, has been proven. The most frequently cited are non-alcoholic beverages, sweetened glucose-fructose syrup, ie. colas, tonics, ice teas, lemonades. Fruit drinks, fruit juices and nectars are commonly cited as a healthy alternative to non-alcoholic beverages and, however, we do not pay attention to the high content of sugars in these products. Determine the content of sugars in non-alcohollic beverages popular among children and adolescents. 80 non-alcoholic beverages such as cola, tonic, lemonade, ice tea, flavored waters, fruit juices, fruit nectars and fruit drinks. Evaluation of the content of monosaccharides and sucrose was performed by high performance liquid chromatography method (HPLC). In the tested non-alcohollic beverages, monosaccharides ie. glucose and fructose and the disaccharide sucrose were detected in different proportions. The product with the lowest content of the total sugars content was flavored water with lemon flavor based on the mineral water (2.72 g/100 ml). In the group of fruit juices, fruit nectars and fruit drinks highest sugars content have been reported (12.94 g/100 ml for aronia nectar and 12.76 g/100ml for the juice of pomegranate and grapes). Significant monosaccharides and sucrose content in the tested non-alcohollic beverages tends to claim that their manufacturers should be obliged to place warnings on the labels addressed to patients suffering from disorders of carbohydrate metabolism. Educational programs for children and adolescents with diabetes should include information about the content of a large amount of sugars in fruit products: fruit juices, fruit drinks and fruit nectar. © Polish Society for Pediatric Endocrinology and Diabetology.

Craving as a DSM-5 Symptom of Alcohol Use Disorder in Non-Treatment Seekers.

PubMed

Hartwell, Emily E; Ray, Lara A

2018-05-01

DSM-5 has added craving as a new criterion and changed the diagnostic structure of alcohol use disorder (AUD). Though craving has long been a target of intervention, less is known about the impact this addition will have on prevalence and factor structure of AUD, particularly in non-treatment seeker with alcohol problems. Non-treatment seeking individuals reporting alcohol-related problems (N = 296) completed a structured clinical interview and the Penn Alcohol Craving Scale (PACS). PACS scores greater than 20 were considered to meet diagnostic criteria for the alcohol craving symptom. This study examined DSM-IV to DSM-5 diagnostic conversion and conducted an exploratory factor analysis to test the factor structure of the DSM-5 symptoms, including craving. The mean PACS score was 13.1 and alcohol craving was strongly correlated with other measures of alcohol use. Using the proposed cut-off score of PACS > 20, 46 participants (16.2%) met criteria for alcohol craving. Craving loaded moderately (0.47) onto the retained DSM symptoms and produced a unidimensional factor structure. The majority of participants who met for a DSM-IV AUD also met for a DSM-5 AUD (98.8%). Craving prevalence using the PACS was relatively low compared to the remaining 10 DSM-5 symptoms, possibly due to the non-treatment seeking nature of the sample. Conversion of DSM-IV to DSM-5 in this sample led to a small increase in overall AUD prevalence. Craving loaded well onto a single factor structure for AUD.

Family history density of alcoholism relates to left nucleus accumbens volume in adolescent girls.

PubMed

Cservenka, Anita; Gillespie, Alicia J; Michael, Paul G; Nagel, Bonnie J

2015-01-01

A family history of alcoholism is a significant risk factor for the development of alcohol use disorders (AUDs). Because common structural abnormalities are present in reward and affective brain regions in alcoholics and those with familial alcoholism, the current study examined the relationship between familial loading of AUDs and volumes of the amygdala and nucleus accumbens (NAcc) in largely alcohol-naive adolescents, ages 12-16 years (N = 140). The amygdala and NAcc were delineated on each participant's T1-weighted anatomical scan, using FMRIB Software Library's FMRIB Integrated Registration & Segmentation Tool, and visually inspected for accuracy and volume outliers. In the 140 participants with accurate segmentation (75 male/65 female), subcortical volumes were represented as a ratio to intracranial volume (ICV). A family history density (FHD) score was calculated for each adolescent based on the presence of AUDs in first- and second-degree relatives (range: 0.03-1.50; higher scores represent a greater prevalence of familial AUDs). Multiple regressions, with age and sex controlled for, examined the association between FHD and left and right amygdala and NAcc volume/ICV. There was a significant positive relationship between FHD and left NAcc volume/ICV (ΔR² = .04, p = .02). Post hoc regressions indicated that this effect was only significant in females (ΔR² = .11, p = .006). This finding suggests that the degree of familial alcoholism, genetic or otherwise, is associated with alterations in reward-related brain structure. Further work will be necessary to examine whether FHD is related to future alcohol-related problems and reward-related behaviors.

Non-reproductive effects of sex steroids: their immunoregulatory role.

PubMed

Arroyo, Ignácio Camacho; Montor, Jorge Morales

2011-01-01

In this special issue of Current Topics in Medicinal Chemistry, the reader will find reviewed some of the hottest topics in the field of the non-reproductive effects of sex steroids. Cabrera-Muñoz et al., show that progesterone participates in the regulation of human brain tumors growth. The contribution of Martocchia suggests that sex steroid receptor modulating drugs provide new therapeutic approaches to autoimmune diseases. The role of sex steroid participation in the differentiation of stem cells to neurones is discussed by I. Velasco. Pérez-Torres and collaborators demonstrate that sex steroids play an important role in the appearance and development of renal diseases and the metabolic syndrome, the new epidemics of our century. Paris and Frye hypthetize that gestational stress, have effects on cognitive performance and/or neuronal integrity in the fetus, and that exposure to variable stress during gestation can perturb cognitive performance, concomitant with dendrite development in hippocampus and diencephalon. Muñoz-Cruz et al. thoroughly review the growing body of evidence that shows reciprocal relationship between sex steroids and the immune system, and conclude that understanding the mechanisms of action of sex steroids on immune cells is important for further progress in the development of novel therapies for chronic diseases associated to immune dysregulation. Besides, the effects of sexual steroids on pancreatic function and diabetes are reviewed by Morimoto et al. Yanes et al. review some of the contradictions raised in the context of the recently proposed critical period hypothesis, which takes into account the frame-time after cessation of ovarian function. Finally, another vey intetresting aspect of the non-reproductive effects of sex-steroids, is the related to some cognition-related aspects, which is reviewed by Picazo et al.

Preliminary examination of spring break alcohol use and related consequences.

PubMed

Lee, Christine M; Lewis, Melissa A; Neighbors, Clayton

2009-12-01

The authors examined the extent to which college student drinkers are at risk for experiencing negative alcohol-related consequences during Spring Break. A sample of first-year college student drinkers (N = 726) participated by completing an online survey assessing typical drinking, as well as Spring Break drinking and related consequences. Findings suggest Spring Break drinking was positively associated with alcohol-related consequences during Spring Break, even after controlling for sex and typical drinking. Furthermore, results indicated that typical drinking moderated the relationship between Spring Break drinking and expected zero-values (i.e., not reporting any Spring Break consequences), such that the association between Spring Break drinking and the likelihood of being a zero-score was less evident for those who are typically lighter drinkers. Identifying and examining temporal and contextually relevant events and associated drinking is critical for understanding and ultimately preventing extreme drinking and associated consequences associated with specific events like Spring Break, which place many students at high risk for experiencing acute harm. Copyright 2009 APA

Receptivity to and recall of alcohol brand appearances in U.S. popular music and alcohol-related behaviors.

PubMed

Primack, Brian A; McClure, Auden C; Li, Zhigang; Sargent, James D

2014-06-01

The average U.S. adolescent is exposed to about 2.5 hours of popular music and 8 mentions of alcohol brands every day. Alcohol brand mentions may function as advertising whether or not they are sanctioned by the alcohol industry. Our study aimed to determine associations between adolescents' involvement with music containing alcohol brand mentions and alcohol-related behaviors. In 2010 to 2011, we conducted a random-digit-dial survey using national U.S. land line and cell phone frames. Through screening interviews, we identified 6,466 eligible households with subjects between 15 and 23 years of age, of whom 3,422 (53%) completed the telephone survey. Of these, 2,541 opted to participate in a subsequent web-based component. Independent variables included a composite score indicating owning and liking popular songs with alcohol brand mentions and correct recall of alcohol brands in songs. Outcome measures included ever having consumed a complete drink, ever bingeing, bingeing at least monthly, and having experienced problems from alcohol use. Among the 2,541 participants, compared with those in the lowest tertile on the receptivity scale, those in the highest tertile had higher odds of having had a complete drink (OR = 3.4; 95% CI = 2.2, 5.2) after adjusting for age, sex, race/ethnicity, socioeconomic status, sensation seeking, friend alcohol use, and parent alcohol use. Compared with those who did not identify at least 1 alcohol brand correctly, those who did had over twice the odds of having had a complete drink (OR = 2.1; 95% CI = 1.2, 3.8) after adjusting for all covariates. Results were also significant for the outcome of ever bingeing, but not for bingeing at least monthly or having had problems due to drinking. In a national sample of U.S. adolescents and young adults, there were independent associations between involvement with popular music containing alcohol brand mentions and both having ever had a complete drink and having ever binged on alcohol

Alcohol prevention strategies on college campuses and student alcohol abuse and related problems.

PubMed

Ringwalt, Christopher L; Paschall, Mallie J; Gitelman, Amy M

2011-01-01

This study examined the relationship between colleges' alcohol abuse prevention strategies and students' alcohol abuse and related problems. Alcohol prevention coordinators and first year students in 22 colleges reported whether their schools were implementing 48 strategies in six domains, and students (N = 2041) completed another survey concerning their use of alcohol and related consequences. Colleges were most likely to prevent alcohol use in public places on campus and the delivery and use of kegs. Four alcohol prevention domains were inversely associated with at least one of five outcomes related to student alcohol abuse or related consequences, and the alcohol policy and enforcement domain was inversely associated with all outcomes. Colleges should pay particular attention to strategies related to policy and enforcement.

Similarities in the Etiology of Alcohol Use Among Native American and Non-Native Young Women

PubMed Central

Komro, Kelli A.; Livingston, Melvin D.; Garrett, Brady A.; Boyd, Misty L.

2016-01-01

Objective: This study examined social- and individual- level factors associated with alcohol use among young women and tested whether differences exist between Native American and non-Native young women. Method: School-based surveys were conducted among 952 young women (ages 14–19) attending four high schools within the tribal jurisdictional service area of the Cherokee Nation in northeastern Oklahoma. Structural equation modeling using Mplus was used to assess the direct and indirect effects of social- and individual-level factors on subsequent alcohol use among Native and non-Native young women. Results: We found no differences in the level of risk and protective factors among Native and non-Native young women. Among Native and non-Native young women, alcohol access, parental communication, and best friends’ alcohol use had statistically significant direct and/or indirect effects on alcohol use. Indirect effects were mediated through alcohol expectancies and norms. A history of alcohol problems by an adult in the household and depression were not retained as independent risk factors in either model. Conclusions: We found more similarities than differences in level of and relations to alcohol use among social and individual risk and protective factors between Native American and non-Native young women from northeastern Oklahoma. The results provide support for universal prevention strategies, suggesting the importance of increasing perceptions that it is difficult to obtain alcohol and increasing parent–child communication. PMID:27588537

Parental History of Anxiety and Alcohol-Use Disorders and Alcohol Expectancies as Predictors of Alcohol-Related Problems*

PubMed Central

Morean, Meghan E.; Corbin, William R.; Sinha, Rajita; O'Malley, Stephanie S.

2009-01-01

Objective: Research has consistently identified a family history of alcoholism as a risk factor for alcohol-related problems, and global positive expectancies have been found to moderate this association. High rates of comorbidity between alcohol use and anxiety disorders suggest that a family history of anxiety disorders may also increase risk. Further, expectations of negative reinforcement (e.g., tension reduction) have been found to moderate the influence of anxiety-related traits. The current study sought to extend previous research by examining the influence of parental history of alcoholism, anxiety disorders, and the combination, as predictors of alcohol-related problems. Expectancies of global positive changes and tension reduction were hypothesized to moderate the influence of parental history of alcoholism and anxiety, respectively. Method: Direct interviews with parents assessed their history of alcoholism and anxiety for 144 offspring (ages 18-32; 53.5% male) creating four groups: those with a parental history of alcoholism (27.80%), anxiety (22.20%), both alcoholism and anxiety (33.30%), and no history of psychopathology (16.70%). Established measures assessed the offsprings'alcohol expectancies, alcohol use, and alcohol-related problems. Results: Although expected interactions between parental alcoholism and global positive expectancies and between parental anxiety and tension-reduction expectancies were not found, global positive expectancies were associated with alcohol-related problems among the group with parental history of both alcoholism and anxiety. Conclusions: The results suggest that the relation between parental history of alcoholism and global positive expectancies observed in previous studies may be strongest among individuals with a comorbid parental history of alcohol and anxiety disorders. Incorporating expectancies into interventions targeting individuals with a comorbid parental history of alcohol and anxiety disorders may have

Motives for mixing alcohol with energy drinks and other non-alcoholic beverages and its effects on overall alcohol consumption among UK students.

PubMed

Johnson, Sean J; Alford, Chris; Verster, Joris C; Stewart, Karina

2016-01-01

A UK student survey examined the motivations for consuming energy drinks alone and mixed with alcohol, and aimed to determine whether the type of motive had a differential effect on overall alcohol consumption. The online survey (N = 1873) assessed alcohol consumption and motivations for consumption when mixed with energy drinks (AMED) and mixed with other non-alcoholic beverages (AMOB) using a within-subject design. The most frequent neutral motives reported for AMED consumption included "I like the taste" (66.5%), and "to celebrate a special occasion" (35.2%). 52.6% of AMED consumers reported consuming AMED for at least one of five negative motives, primarily "to get drunk" (45.6%). Despite these negative motives those students reported consuming significantly less alcohol and fewer negative alcohol-related consequences on AMED occasions compared to alcohol-only (AO) occasions. Although the motives for consuming AMED and AMOB were comparable, more participants reported consuming AMED "to celebrate a special occasion", "to get drunk", because they "received the drink from someone else" or "because others drink it as well". However, significantly more students reported consuming AMOB than AMED because "It feels like I can drink more alcohol". Alcohol consumption was significantly less on AMED occasions compared to AMOB occasions, and both occasions significantly less than AO occasions. The majority of reasons for consuming AMED relate to neutral motives. Although 52.6% of students reported one or more negative motives for AMED consumption (predominantly "to get drunk") this had no differential effect on total alcohol consumption. The differences in motives suggest AMED is consumed more to enjoy special occasions and as a group-bonding experience, however alcohol consumption is significantly lower on such occasions in comparison to when AMOB or AO are consumed. Copyright © 2015. Published by Elsevier Ltd.

Detection of Human Papilloma Virus (HPV) in oral mucosa of women with cervical lesions and their relation to oral sex practices.

PubMed

Sánchez-Vargas, Luis O; Díaz-Hernández, Cecilia; Martinez-Martinez, Alejandro

2010-12-04

Previous studies have either investigated the relationship of HPV with oral cancer or the prevalence of HPV on the oral cavity. The purpose of this investigation was to study the prevalence of HPV in oral cavity of women with oral sex practices and cervical lesions. Forty six (46) non-smokers and non-alcoholic patients attended the "Clínica de Displasias" of "Ciudad Juarez" were sampled. This population had a CIN diagnosis sometime between the previous six months. On previous consent they filled out a questionnaire related to their oral sex practices. Afterwards one swab from cheeks and another from palate/gum were taken; PCR was used to determine generic HPV, HPV16 and HPV18. Seventy two percent (72%) of the patients stated to have oral sex practices regularly which all of them were positive to HPV either in oral mucus, palate/gum or both. The total of the given results showed that 35% had HPV16; among those distributed in 26% with regular oral sex practices and 9% stated as never practiced oral sex. An association was found between oral HPV16 positivity and progression to cervical CIN advanced lesions. On the other hand HPV18 was not detected. The frequency of HPV16 was higher in buccal mucosa (23%) versus palate/gum (16%). This study suggests that buccal HPV16 infection is associated with CIN progression.

Exploring college students' use of general and alcohol-related social media and their associations with alcohol-related behaviors.

PubMed

Hoffman, Eric W; Pinkleton, Bruce E; Weintraub Austin, Erica; Reyes-Velázquez, Wanda

2014-01-01

Alcohol marketers have increasingly moved their advertising efforts into digital and social media venues. As a result, the purpose of this study is to investigate associations between students' use of social media, their exposure to alcohol marketing messages through social media, and their alcohol-related beliefs and behaviors. Public and private university students (N = 637) participated November and December 2011 and April 2012. College students completed online surveys to measure their exposure to social and online media generally, as well as their alcohol-related digital media use and alcohol use. Use of social media related to alcohol marketing predicted alcohol consumption and engaging in risky behaviors, whereas the use of social media more generally did not. Students' use of alcohol-related social media-marketing content associates with their problem drinking. Results have implications for alcohol abuse reduction efforts targeted at college students and suggest the importance of considering social, cultural, and cognitive factors in campaign planning and design.

Estimates and influences of reflective opposite-sex norms on alcohol use among a high-risk sample of college students: Exploring Greek-affiliation and gender effects

PubMed Central

Hummer, Justin F.; LaBrie, Joseph W.; Lac, Andrew; Sessoms, Ashley; Cail, Jessica

2012-01-01

Reflective opposite sex norms are behavior that an individual believes the opposite sex prefers them to do. The current study extends research on this recently introduced construct by examining estimates and influences of reflective norms on drinking in a large high-risk heterosexual sample of male and female college students from two universities. Both gender and Greek-affiliation served as potential statistical moderators of the reflective norms and drinking relationship. All participants (N = 1790; 57% female) answered questions regarding the amount of alcohol they believe members of the opposite sex would like their opposite sex friends, dates, and sexual partners to drink. Participants also answered questions regarding their actual preferences for drinking levels in each of these three relationship categories. Overall, women overestimated how much men prefer their female friends and potential sexual partners to drink, whereas men overestimated how much women prefer their sexual partners to drink. Greek-affiliated males demonstrated higher reflective norms than non-Greek males across all relationship categories, and for dating partners, only Greek-affiliated males misperceived women’s actual preferences. Among women however, there were no differences between reflective norms estimates or the degree of misperception as a function of Greek status. Most importantly, over and above perceived same-sex social norms, higher perceived reflective norms tended to account for greater variance in alcohol consumption for Greeks (vs. non-Greeks) and males (vs. females), particularly within the friend and sexual partner contexts. The findings highlight that potential benefits might arise if existing normative feedback interventions were augmented with reflective normative feedback designed to target the discrepancy between perceived and actual drinking preferences of the opposite sex. PMID:22305289

Predictors of moderated drinking in a primarily alcohol dependent sample of men who have sex with men

PubMed Central

Kuerbis, Alexis; Morgenstern, Jon; Hail, Lisa

2012-01-01

Understanding for whom moderated drinking is a viable, achievable, and sustainable goal among those with a range of alcohol use disorders (AUD) remains an important public health question. Despite common acceptance as severe risk factors, there is little empirical evidence to conclude whether co-occurring mental health disorders or drug dependence contribute to an individual’s inability to successfully moderate his drinking. Utilizing secondary data analysis, the purpose of this study was to identify predictors of moderation among both treatment seeking and non-treatment seeking, primarily alcohol dependent, problem drinking men who have sex with men (MSM), with an emphasis on the high risk factors psychiatric comorbidity and drug dependence. Problem drinkers (N=187) were assessed, provided feedback about their drinking, given the option to receive brief AUD treatment or change their drinking on their own, and then followed for 15 months. Findings revealed that neither psychiatric comorbidity or drug dependence predicted ability to achieve moderation when controlling for alcohol dependence severity. Those who were younger, more highly educated, and had more mild alcohol dependence were more likely to achieve moderated drinking. Impact of treatment on predictors is explored. Limitations of this study and arenas for future research are discussed. PMID:22201219

Interventions in sports settings to reduce risky alcohol consumption and alcohol-related harm: a systematic review.

PubMed

Kingsland, Melanie; Wiggers, John H; Vashum, Khanrin P; Hodder, Rebecca K; Wolfenden, Luke

2016-01-21

Elevated levels of risky alcohol consumption and alcohol-related harm have been reported for sportspeople and supporters compared to non-sporting populations. Limited systematic reviews have been conducted to assess the effect of interventions targeting such behaviours. A review was undertaken to determine if interventions implemented in sports settings decreased alcohol consumption and related harms. Studies were included that implemented interventions within sports settings; measured alcohol consumption or alcohol-related injury or violence and were either randomised controlled trials, staggered enrollment trials, stepped-wedged trials, quasi-randomised trials, quasi-experimental trials or natural experiments. Studies without a parallel comparison group were excluded. Studies from both published and grey literature were included. Two authors independently screened potential studies against the eligibility criteria, and two authors independently extracted data from included studies and assessed risk of bias. The results of included studies were synthesised narratively. The title and abstract of 6382 papers and the full text of 45 of these papers were screened for eligibility. Three studies met the inclusion criteria for the review. One of the included studies was a randomised controlled trial (RCT) of a cognitive-behavioural intervention with athletes within an Olympic training facility in the USA. The study reported a significant change in alcohol use between pre-test and follow-up between intervention and control groups. The other two studies were RCTs in community sports clubs in Ireland and Australia. The Australian study found a significant intervention effect for both risky alcohol consumption at sports clubs and overall risk of alcohol-related harm. The Irish study found no significant intervention effect. A limited number of studies have been conducted to assess the effect of interventions implemented in sports settings on alcohol consumption and related

A Qualitative Assessment of Alcohol Consumption and Sexual Risk Behaviors Among Men Who Have Sex With Men and Transgender Women in Peru.

PubMed

Vagenas, Panagiotis; Brown, Shan-Estelle; Clark, Jesse L; Konda, Kelika A; Lama, Javier R; Sánchez, Jorge; Duerr, Ann C; Altice, Frederick L

2017-06-07

Peruvian men who have sex with men (MSM) and transgender women (TGW) experience the double burden of a highly concentrated HIV epidemic with a high prevalence of alcohol use disorders (AUDs). Recent research has associated both with risky sexual behaviors, including unprotected sex, having multiple sexual partners, engaging in sex work, having recent sexually transmitted infections, and having HIV-infected partners. AUDs have also been associated in MSM/TGW with being unaware of HIV+ status. This study aims to further examine issues associated with alcohol consumption, HIV infection, and risk behaviors in a qualitative analysis of focus groups conducted with MSM/TGW in Peru. A total of 26 MSM/TGW participants with AUDs participated in three semi-structured focus groups in Lima, Peru. Content analysis was facilitated by software, and specific themes were elucidated. Participants described their drinking patterns, including the types of alcoholic drinks they consumed. They depicted drinking frequently and over multiple-day sessions. Problematic drinking behaviors were described, as well as the perceived characteristics of alcohol dependence. Interestingly, HIV-infected participants who were prescribed antiretroviral therapy did not believe that their drinking affected their medication adherence. These insights can aid in the design of future interventions aiming to reduce problematic drinking as well as HIV-related risk behaviors and, subsequently, HIV incidence. Peruvian MSM/TGW exhibit problematic drinking, which may be associated with risky sexual behaviors and HIV transmission. Interest in reducing alcohol consumption was high, suggesting the need for targeted behavioral and pharmacological interventions.

Spatial relationships between alcohol-related road crashes and retail alcohol availability.

PubMed

Morrison, Christopher; Ponicki, William R; Gruenewald, Paul J; Wiebe, Douglas J; Smith, Karen

2016-05-01

This study examines spatial relationships between alcohol outlet density and the incidence of alcohol-related crashes. The few prior studies conducted in this area used relatively large spatial units; here we use highly resolved units from Melbourne, Australia (Statistical Area level 1 [SA1] units: mean land area=0.5 km(2); SD=2.2 km(2)), in order to assess different micro-scale spatial relationships for on- and off-premise outlets. Bayesian conditional autoregressive Poisson models were used to assess cross-sectional relationships of three-year counts of alcohol-related crashes (2010-2012) attended by Ambulance Victoria paramedics to densities of bars, restaurants, and off-premise outlets controlling for other land use, demographic and roadway characteristics. Alcohol-related crashes were not related to bar density within local SA1 units, but were positively related to bar density in adjacent SA1 units. Alcohol-related crashes were negatively related to off-premise outlet density in local SA1 units. Examined in one metropolitan area using small spatial units, bar density is related to greater crash risk in surrounding areas. Observed negative relationships for off-premise outlets may be because the origins and destinations of alcohol-affected journeys are in distal locations relative to outlets. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Negative Affect and Alcohol Use among Non-Hispanic White and Mexican American Adolescents.

ERIC Educational Resources Information Center

Swaim, Randall C.; Chen, Julie; Deffenbacher, Jerry L.; Newcomb, Michael D.

2001-01-01

Examines the effects of negative affect on adolescent alcohol use among non-Hispanic White and Mexican American 9-12th grade students. Results indicate that unique components of negative affect relate to adolescent alcohol use in different patterns across different groups of youth. However, the small magnitude of these effects calls into question…

Sport-related achievement motivation and alcohol outcomes: an athlete-specific risk factor among intercollegiate athletes.

PubMed

Weaver, Cameron C; Martens, Matthew P; Cadigan, Jennifer M; Takamatsu, Stephanie K; Treloar, Hayley R; Pedersen, Eric R

2013-12-01

Intercollegiate athletes report greater alcohol consumption and more alcohol-related problems than their non-athlete peers. Although college athletes share many of the same problems faced by non-athletes, there are some consequences that are unique to athletes. Studies have demonstrated that alcohol negatively affects athletic performance including increased dehydration, impeded muscle recovery, and increased risk for injury. Beyond risk factors for alcohol misuse that may affect college students in general, research has begun to examine risk factors that are unique to collegiate athletes. For example, research has found that off-season status, the leadership role, and athlete-specific drinking motives are associated with increased alcohol use. Given these findings, it is possible that other athlete-specific variables influence alcohol misuse. One such variable may be sport achievement orientation. The purpose of the current study was to examine the relationship between sport achievement orientation and alcohol outcomes. Given previous research regarding seasonal status and gender, these variables were examined as moderators. Varsity athletes (n=263) completed the Sport Orientation Questionnaire, which assesses sport-related achievement orientation on three scales (Competitiveness, Win Orientation, and Goal Orientation). In addition, participants completed measures of alcohol use and alcohol-related problems. Results indicated that Competitiveness, Win Orientation, and Goal Orientation were all significantly associated with alcohol use, but not alcohol-related problems. Moreover, these relationships were moderated by seasonal status and gender. These interactions, clinical implications, and limitations are discussed. © 2013.

Sport-Related Achievement Motivation and Alcohol Outcomes: An Athlete-Specific Risk Factor among Intercollegiate Athletes

PubMed Central

Weaver, Cameron C.; Martens, Matthew P.; Cadigan, Jennifer M.; Takamatsu, Stephanie K.; Treloar, Hayley R.; Pedersen, Eric R.

2014-01-01

Intercollegiate athletes report greater alcohol consumption and more alcohol-related problems than their non-athlete peers. Although college athletes share many of the same problems faced by non-athletes, there are some consequences that are unique to athletes. Studies have demonstrated that alcohol negatively affects athletic performance including increased dehydration, impeded muscle recovery, and increased risk for injury. Beyond risk factors for alcohol misuse that may affect college students in general, research has begun to examine risk factors that are unique to collegiate athletes. For example, research has found that off-season status, the leadership role, and athlete-specific drinking motives are associated with increased alcohol use. Given these findings, it is possible that other athlete-specific variables influence alcohol misuse. One such variable may be sport achievement orientation. The purpose of the current study was to examine the relationship between sport achievement orientation and alcohol outcomes. Given previous research regarding seasonal status and gender, these variables were examined as moderators. Varsity athletes (n = 263) completed the Sport Orientation Questionnaire, which assesses sport-related achievement orientation on three scales (Competitiveness, Win Orientation, and Goal Orientation). In addition, participants completed measures of alcohol use and alcohol-related problems. Results indicated that Competitiveness, Win Orientation, and Goal Orientation were all significantly associated with alcohol use, but not alcohol-related problems. Moreover, these relationships were moderated by seasonal status and gender. These interactions, clinical implications, and limitations are discussed. PMID:24064192

Alcohol industry sponsorship and alcohol-related harms in Australian university sportspeople/athletes.

PubMed

O'Brien, Kerry S; Lynott, Dermot; Miller, Peter G

2013-05-01

Although there is evidence that alcohol sponsorship in sport is related to greater drinking, there is no empirical research on whether alcohol sponsorship is associated with alcohol-related harms. We examined whether there is an association between receipt of alcohol industry sponsorship, and attendance at alcohol sponsor's drinking establishments (e.g. bars), and alcohol-related aggression and antisocial behaviour in university students who play sport. University sportspeople (n = 652) completed surveys (response rate >80%) assessing receipt of alcohol industry sponsorship, attendance at sponsor's establishments and confounders [i.e. age, gender, sport type, location and alcohol consumption measured by Alcohol Use Disorders Identification Test--alcohol consumption (AUDIT-C) scores]. Participants also completed measures assessing displays and receipt of aggressive and antisocial behaviours (e.g. assaults, unwanted sexual advance, vandalism). Logistic regression models including confounders and reported attendance at alcohol sponsor's establishments showed that sportspeople receiving alcohol industry sponsorship were more likely to have been the victim of aggression (adjusted odds ratio 2.62, 95% confidence interval 1.22-5.64). Attending an alcohol sponsor's establishment was not associated with higher rates of other aggressive or antisocial behaviour. However, significant associations where found between AUDIT-C scores and having displayed and received aggression, and having damaged or had property damaged. Male sportspeople were more likely to have displayed and received aggressive and antisocial behaviour. Higher AUDIT-C scores, gender and receipt of alcohol industry sponsorship were associated with alcohol-related aggression/antisocial behaviours in university sportspeople. Sport administrators should consider action to reduce the harms associated with excessive alcohol consumption and alcohol industry sponsorship in sport. © 2012 Australasian Professional

Genetic influences on alcohol-related hangover.

PubMed

Slutske, Wendy S; Piasecki, Thomas M; Nathanson, Lisa; Statham, Dixie J; Martin, Nicholas G

2014-12-01

To quantify the relative contributions of genetic and environmental factors to alcohol hangover. Biometric models were used to partition the variance in hangover phenotypes. A community-based sample of Australian twins. Members of the Australian Twin Registry, Cohort II who reported consuming alcohol in the past year when surveyed in 2004-07 (n = 4496). Telephone interviews assessed participants' frequency of drinking to intoxication and frequency of hangover the day after drinking. Analyses examined three phenotypes: hangover frequency, hangover susceptibility (i.e. residual variance in hangover frequency after accounting for intoxication frequency) and hangover resistance (a dichotomous variable defined as having been intoxicated at least once in the past year with no reported hangovers). Genetic factors accounted for 45% [95% confidence interval (CI) = 37-53%] and 40% (95% CI = 33-48%) of the variation in hangover frequency in men and women, respectively. Most of the genetic variation in hangover frequency overlapped with genetic contributions to intoxication frequency. Genetic influences accounted for 24% (95% CI = 14-35%) and 16% (95% CI = 8-25%) of the residual hangover susceptibility variance in men and women, respectively. Forty-three per cent (95% CI = 22-63%) of the variation in hangover resistance was explained by genetic influences, with no evidence for significant sex differences. There was no evidence for shared environmental influences for any of the hangover phenotypes. Individual differences in the propensity to experience a hangover and of being resistant to hangover at a given level of alcohol use are genetically influenced. © 2014 Society for the Study of Addiction.

Sex, Temperament, and Family Context: How the Interaction of Early Factors Differentially Predict Adolescent Alcohol Use and Are Mediated by Proximal Adolescent Factors

PubMed Central

Burk, Linnea R.; Armstrong, Jeffrey M.; Goldsmith, H. Hill; Klein, Marjorie H.; Strauman, Timothy J.; Costanzo, Phillip; Essex, Marilyn J.

2011-01-01

Adolescent alcohol use is common and has serious immediate and long-term ramifications. While concurrent individual and context factors are robustly associated with adolescent alcohol use, the influence of early childhood factors, particularly in interaction with child sex, are less clear. Using a prospective community sample of 362 (190 girls), this study investigated sex differences in the joint influence of distal childhood and proximal adolescent factors on Grade 10 alcohol use. All risk factors and 2-way early individual-by-context interactions, and interactions of each of these with child sex, were entered into the initial regression. Significant sex interactions prompted the use of separate models for girls and boys. In addition to the identification of early (family socioeconomic status, authoritative parenting style) and proximal adolescent (mental health symptoms, deviant friends) risk factors for both girls and boys, results highlighted important sex differences. In particular, girls with higher alcohol consumption at Grade 10 were distinguished by the interaction of early temperamental disinhibition and exposure to parental stress; boys with higher alcohol consumption at Grade 10 were distinguished primarily by early temperamental negative affect. Results have implications for the timing and type of interventions offered to adolescents. PMID:21443307

Sex, temperament, and family context: how the interaction of early factors differentially predict adolescent alcohol use and are mediated by proximal adolescent factors.

PubMed

Burk, Linnea R; Armstrong, Jeffrey M; Goldsmith, H Hill; Klein, Marjorie H; Strauman, Timothy J; Costanzo, Phillip; Essex, Marilyn J

2011-03-01

Adolescent alcohol use is common and has serious immediate and long-term ramifications. While concurrent individual and context factors are robustly associated with adolescent alcohol use, the influence of early childhood factors, particularly in interaction with child sex, are less clear. Using a prospective community sample of 362 (190 girls), this study investigated sex differences in the joint influence of distal childhood and proximal adolescent factors on Grade 10 alcohol use. All risk factors and two-way early individual-by-context interactions, and interactions of each of these with child sex, were entered into the initial regression. Significant sex interactions prompted the use of separate models for girls and boys. In addition to the identification of early (family socioeconomic status, authoritative parenting style) and proximal adolescent (mental health symptoms, deviant friends) risk factors for both girls and boys, results highlighted important sex differences. In particular, girls with higher alcohol consumption at Grade 10 were distinguished by the interaction of early temperamental disinhibition and exposure to parental stress; boys with higher alcohol consumption at Grade 10 were distinguished primarily by early temperamental negative affect. Results have implications for the timing and type of interventions offered to adolescents.

Childhood maltreatment histories, alcohol and other drug use symptoms, and sexual risk behavior in a treatment sample of adolescents.

PubMed

Oshri, Assaf; Tubman, Jonathan G; Burnette, Mandi L

2012-05-01

We tested a structural model of relations among self-reported childhood maltreatment, alcohol and other drug abuse and dependence symptoms, and sexual risk behavior in a sample of adolescents receiving outpatient treatment of substance use problems. Structured interviews were administered to an ethnically diverse sample of 394 adolescents (114 girls, 280 boys; mean = 16.30 years; SD = 1.15 years; 44.9% Hispanic, 20.6% African American, 25.4% White non-Hispanic, and 9.1% other) in 2 outpatient treatment settings. Path analyses yielded findings consistent with a mediation model. Alcohol abuse and dependence symptoms mediated (1) relations between emotional neglect scores and sex with co-occurring alcohol use and (2) relations between sexual abuse scores and sex with co-occurring alcohol use. Drug abuse and dependence symptoms mediated relations between (1) neglect scores and (2) sexual intercourse with co-occurring alcohol or drug use, as well as unprotected sexual intercourse. Efforts to treat alcohol or drug use problems among adolescents or to prevent transmission of HIV or other sexually transmitted infections among youths with substance use problems may require tailoring treatment or prevention protocols to address client histories of maltreatment.

Childhood Maltreatment Histories, Alcohol and Other Drug Use Symptoms, and Sexual Risk Behavior in a Treatment Sample of Adolescents

PubMed Central

Tubman, Jonathan G.; Burnette, Mandi L.

2012-01-01

Objectives. We tested a structural model of relations among self-reported childhood maltreatment, alcohol and other drug abuse and dependence symptoms, and sexual risk behavior in a sample of adolescents receiving outpatient treatment of substance use problems. Methods. Structured interviews were administered to an ethnically diverse sample of 394 adolescents (114 girls, 280 boys; mean = 16.30 years; SD = 1.15 years; 44.9% Hispanic, 20.6% African American, 25.4% White non-Hispanic, and 9.1% other) in 2 outpatient treatment settings. Results. Path analyses yielded findings consistent with a mediation model. Alcohol abuse and dependence symptoms mediated (1) relations between emotional neglect scores and sex with co-occurring alcohol use and (2) relations between sexual abuse scores and sex with co-occurring alcohol use. Drug abuse and dependence symptoms mediated relations between (1) neglect scores and (2) sexual intercourse with co-occurring alcohol or drug use, as well as unprotected sexual intercourse. Conclusions. Efforts to treat alcohol or drug use problems among adolescents or to prevent transmission of HIV or other sexually transmitted infections among youths with substance use problems may require tailoring treatment or prevention protocols to address client histories of maltreatment. PMID:22401530

Influence of hiatal hernia and male sex on the relationship between alcohol intake and occurrence of Barrett’s esophagus

PubMed Central

Fujita, Tsuyoshi; Murakami, Manabu; Yamazaki, Yukinao; Kobayashi, Masao; Terao, Shuichi; Sanuki, Tsuyoshi; Okada, Akihiko; Adachi, Masayasu; Shiomi, Hideyuki; Arisaka, Yoshifumi; Kutsumi, Hiromu; Umegaki, Eiji; Azuma, Takeshi

2018-01-01

Background The association of alcohol intake with the incidence of Barrett’s esophagus (BE) has been inconsistent. Although hiatal hernia and male sex are well-known risk factors of BE, its effect on the association of alcohol intake with the incidence of BE remains unknown. Aim To investigate whether the influence of alcohol intake on the occurrence of BE might differ depending on male sex and presence of hiatal hernia. Methods We utilized a database of 8031 patients that underwent upper endoscopy for health screening in a prospective, multicenter, cohort study (the Upper Gastro Intestinal Disease study). The incidence of endoscopic columnar-lined esophagus (eCLE; endoscopically diagnosed BE) was the outcome variable. Multivariable logistic regression analysis was conducted to assess the association between alcohol intake and eCLE stratified by male sex and hiatal hernia, adjusting for clinical features and other potential confounders. Results Alcohol intake (≥20 g/day) showed a marginally significant association with the incidence of eCLE in participants without hiatal hernia (0 vs. ≥20 g/day; odds ratio [OR], 1.62; 95% confidence interval [CI], 0.92–2.85, P = 0.09) but not in participants with hiatal hernia (0 vs. ≥20/day; OR, 0.99; 95% CI, 0.59–1.65; P = 0.95). Furthermore, alcohol intake (≥20 g/day) was significantly associated with the incidence of eCLE in male participants without hiatal hernia (0 vs. ≥20 g/day; OR, 1.98; 95% CI, 1.04–4.03; P = 0.04) but not in female participants without hiatal hernia (0 vs. ≥20 g/day; OR, 0.47; 95% CI, 0.03–2.37; P = 0.42). Conclusions The effect of alcohol intake on the incidence of eCLE might be associated with hiatal hernia status and male sex. PMID:29447244

Receptivity to and Recall of Alcohol Brand Appearances in U.S. Popular Music and Alcohol-Related Behaviors

PubMed Central

Primack, Brian A.; McClure, Auden; Li, Zhigang; Sargent, James D.

2014-01-01

Background The average U.S. adolescent is exposed to about 2.5 hours of popular music per day and 8 mentions of alcohol brands every day. Alcohol brand mentions may function as advertising whether or not they are sanctioned by the alcohol industry. Our study aimed to determine associations between adolescents' involvement with music containing alcohol brand mentions and alcohol-related behaviors. Methods In 2010–2011 we conducted a random-digit-dial survey using national U.S. land line and cell phone frames. Through screening interviews, we identified 6,466 eligible households with subjects between 15 to 23 years of age, of whom 3422 (52%) completed the telephone survey. Of these, 2541 opted to participate in a subsequent Web-based component. Independent variables included a composite score indicating owning and liking popular songs with alcohol brand mentions and correct recall of alcohol brands in songs. Outcome measures included ever having consumed a complete drink, ever bingeing, bingeing at least monthly, and having experienced problems from alcohol use. Results Among the 2541 participants, compared with those in the lowest tertile on the receptivity scale, those in the highest tertile had higher odds of having had a complete drink (OR=3.4; 95% CI=2.2, 5.2) after adjusting for age, sex, race/ethnicity, socioeconomic status, sensation seeking, friend alcohol use, and parent alcohol use. Compared with those who did not identify at least one alcohol brand correctly, those who did had over twice the odds of having had a complete drink (OR=2.1; 95% CI=1.2, 3.8) after adjusting for all covariates. Results were also significant for the outcome of ever bingeing but not for bingeing at least monthly or having had problems due to drinking. Conclusions In a national sample of U.S. adolescents and young adults, there were independent associations between involvement with popular music containing alcohol brand mentions and both having ever had a complete drink and

Pathway from child sexual and physical abuse to risky sex among emerging adults: the role of trauma-related intrusions and alcohol problems.