Predictors Of Alcohol Consumption Research Articles

I can’t believe I missed that! How the fear of missing out impacts on alcohol behaviours

BackgroundThe Fear of Missing Out (FoMO), which is often experienced over missing opportunities for social gains associated with drinking, has been linked to heavy episodic drinking and experiencing negative consequences. The UK Coronavirus (COVID-19)-related lockdown provided a unique context to study FoMO’s ability to predict of alcohol consumption. The aim of the current study was to test if FoMO predicted alcohol consumption during a time of social restrictions. MethodsOne hundred and five UK adults (aged 18–30, 61% female) participated in a study using an ecological momentary assessment design. Surveys were completed on smartphones and assessed FoMO and drinking intentions, three time a day (morning, afternoon, evening) over three consecutive weekends (Friday, Saturday, Sunday). Alcohol consumption was recorded once per day, based on previous day consumption. ResultsRepeated mixed model analyses found FoMO significantly predicted quantity of alcohol consumption (b =.05, p =.01) and drinking intentions (b =.47, p <.001), but did not predict frequency of consumption. Being male (b = 2.93, p =.02) and higher intentions (b = 0.5, p <.001) predicted higher quantity of consumption. Drinking intentions was the only variable to predict frequency of consumption (b =.004, p <.001). ConclusionsThe study showed FoMO can predict quantity of alcohol consumption and drinking intentions, which are linked to increased negative consequences. Future studies should assess FoMO against other predictive factors. Results provide an insight into how a social predictor influenced alcohol consumption during a time of restrictions.

Alcohol consumption and risk of psoriasis: Results from observational and genetic analyses in more than 100,000 individuals from the Danish general population

BackgroundPsoriasis is associated with high alcohol consumption, but the causality of this relationship is unclear. ObjectiveWe aimed to use a mendelian randomization approach to investigate the causal effects of alcohol on incident psoriasis. MethodsWe included 102,655 adults from the prospective Copenhagen studies. All participants filled out a questionnaire on alcohol consumption, were physically examined, and had blood drawn for biochemical and genetic analyses. We created a genetic instrument based on the number of fast-metabolizing alleles in ADH1B and ADH1C, known to be associated with alcohol consumption, to test whether alcohol consumption was causally associated with psoriasis. ResultsObservationally, we found an increased risk of incident psoriasis among individuals with high alcohol consumption compared to those with low alcohol consumption with a hazard ratio of 1.30 (95% confidence interval 1.05-1.60) in the fully adjusted model. Using genetic data to predict alcohol consumption to avoid confounding and reverse causation, we found no association between number of fast-metabolizing alleles and risk of psoriasis. LimitationsAlcohol consumption was self-reported, and psoriasis was defined using ICD-10/ICD-8 codes. ConclusionAlcohol consumption is observationally but not causally associated with incident psoriasis.

Alcohol consumption and the risk of all-cause and cause-specific mortality-a linear and nonlinear Mendelian randomization study.

Many observational studies support light-to-moderate alcohol intake as potentially protective against premature death. We used a genetic approach to evaluate the linear and nonlinear relationships between alcohol consumption and mortality from different underlying causes. We used data from 278 093 white-British UK Biobank participants, aged 37-73 years at recruitment and with data on alcohol intake, genetic variants, and mortality. Habitual alcohol consumption was instrumented by 94 variants. Linear Mendelian randomization (MR) analyses were conducted using five complementary approaches, and nonlinear MR analyses by the doubly-ranked method. There were 20 834 deaths during the follow-up (median 12.6 years). In conventional analysis, the association between alcohol consumption and mortality outcomes was 'J-shaped'. In contrast, MR analyses supported a positive linear association with premature mortality, with no evidence for curvature (Pnonlinearity ≥ 0.21 for all outcomes). The odds ratio [OR] for each standard unit increase in alcohol intake was 1.27 (95% confidence interval [CI] 1.16-1.39) for all-cause mortality, 1.30 (95% CI 1.10-1.53) for cardiovascular disease, 1.20 (95% CI 1.08-1.33) for cancer, and 2.06 (95% CI 1.36-3.12) for digestive disease mortality. These results were consistent across pleiotropy-robust methods. There was no clear evidence for an association between alcohol consumption and mortality from respiratory diseases or COVID-19 (1.32, 95% CI 0.96-1.83 and 1.46, 95% CI 0.99-2.16, respectively; Pnonlinearity ≥ 0.21). Higher levels of genetically predicted alcohol consumption had a strong linear association with an increased risk of premature mortality with no evidence for any protective benefit at modest intake levels.

The causal effects of genetically predicted alcohol consumption on endometrial cancer risk from a Mendelian randomization study

Endometrial cancer (EC) is a common gynecological tumor in females with an increasing incidence over the past few decades. Alcohol consumption has been linked to the occurrence of various cancers; However, epidemiological studies have shown inconsistent associations between alcohol consumption and EC risk. In order to avoid the influence of potential confounding factors and reverse causality in traditional epidemiological studies, we used a method based on genetic principles-Mendelian randomization (MR) analysis to test whether there is a causal relationship between alcohol consumption and EC. MR analysis was conducted using publicly available summary-level data from genome-wide association studies (GWAS). Fifty-seven single nucleotide polymorphisms (SNPs) were extracted as instrumental variables for alcohol exposure from the GWAS and Sequencing Consortium of Alcohol and Nicotine GWAS summary data involving 941,287 participants of European ancestry. SNPs for EC were obtained from the Endometrial Cancer Association Consortium, the Endometrial Cancer Epidemiology Consortium, and the UK Biobank, involving 121,885 European participants. The inverse variance weighted (IVW) method was used as the primary method to estimate the causal effect, and the MR-Egger regression and weighted median method were used as supplementary methods. Sensitivity analyses were conducted using the Mendelian Randomization Pleiotropy RESidual Sum and Outlier global test, MR-Egger intercept test, and leave-one-out analysis to evaluate the impact of pleiotropy on causal estimates. An increase of 1 standard deviation of genetically predicted log-transformed alcoholic drinks per day was associated with a 43% reduction in EC risk [odds ratio (OR) = 0.57, 95% confidence interval (CI) 0.41–0.79, P < 0.001]. Subgroup analysis of EC revealed that alcohol consumption was a protective factor for endometrioid endometrial cancer (EEC) (OR = 0.56, 95% CI 0.38–0.83, P = 0.004) but not for non-endometrioid endometrial cancer (NEC) (OR = 1.36, 95% CI 0.40–4.66, P = 0.626). The MR-Egger regression and weighted median method yielded consistent causal effects with the IVW method. The consistent results of sensitivity analyses indicated the reliability of our causal estimates. Additionally, alcohol consumption was associated with decreased human chorionic gonadotropin (HCG) and insulin-like growth factor 1 (IGF1) levels. This MR study suggests that genetically predicted alcohol consumption is a protective factor for EC, particularly for EEC, and this protective effect may be mediated through the reduction of HCG and IGF1.

Longitudinal stability of reward and relief drinking phenotypes in community and treatment-seeking individuals who engage in heavy drinking.

Precision medicine approaches aim to improve treatment outcomes by identifying which treatments work best for specific individual phenotypes. In the treatment of alcohol use disorder (AUD), precision medicine approaches have been proposed based on phenotypes characterized by individuals who drink primarily to enhance rewarding experiences (i.e., reward drinking) or those who drink primarily to relieve negative states (i.e., relief drinking). This study examined these phenotypes across treatment- and nontreatment-seeking individuals and the stability of the phenotypes over time. We used latent profile and latent transition analyses to identify and assess longitudinal stability (over 3 or 4 months) of reward and relief drinking subgroups within a nontreatment-seeking community sample that engaged in hazardous drinking (n = 189) and two treatment-seeking samples of individuals with AUD enrolled in two large clinical trials (n = 1726, n = 1383). We examined prospective associations with alcohol consumption and consequences at long-term follow-up (15 or 18 months). Results supported four subgroups: low reward/low relief, low reward/high relief, high reward/low relief, and high reward/high relief. The community sample contained more individuals classified within the high reward/low relief subgroup than treatment-seeking samples. Subgroups were generally more stable over time in the community sample than in the treatment-seeking samples. Alcohol consumption and consequences decreased over time for the treatment-seeking samples, with consequences and drinking frequency decreasing for the community sample. Participants classified within the high reward/high relief and low reward/high relief groups reported the most consequences and consumption at long-term follow-up. Reward and relief drinking phenotypes can be identified within community and treatment-seeking samples of individuals who drink heavily. The phenotypic subgroups appear to be stable over time in the absence of treatment, change somewhat during treatment, and provide utility in predicting alcohol consumption and consequences.

Association between alcohol consumption and sleep traits: observational and mendelian randomization studies in the UK biobank.

Previous studies have shown that excessive alcohol consumption is associated with poor sleep. However, the health risks of light-to-moderate alcohol consumption in relation to sleep traits (e.g., insomnia, snoring, sleep duration and chronotype) remain undefined, and their causality is still unclear in the general population. To identify the association between alcohol consumption and multiple sleep traits using an observational and Mendelian randomization (MR) design. Observational analyses and one-sample MR (linear and nonlinear) were performed using clinical and individual-level genetic data from the UK Biobank (UKB). Two-sample MR was assessed using summary data from genome-wide association studies from the UKB and other external consortia. Phenotype analyses were externally validated using data from the National Health and Nutrition Examination Survey (2017-2018). Data analysis was conducted from January 2022 to October 2022. The association between alcohol consumption and six self-reported sleep traits (short sleep duration, long sleep duration, chronotype, snoring, waking up in the morning, and insomnia) were analysed. This study included 383,357 UKB participants (mean [SD] age, 57.0 [8.0] years; 46% male) who consumed a mean (SD) of 9.0 (10.0) standard drinks (one standard drink equivalent to 14 g of alcohol) per week. In the observational analyses, alcohol consumption was significantly associated with all sleep traits. Light-moderate-heavy alcohol consumption was linearly linked to snoring and the evening chronotype but nonlinearly associated with insomnia, sleep duration, and napping. In linear MR analyses, a 1-SD (14 g) increase in genetically predicted alcohol consumption was associated with a 1.14-fold (95% CI, 1.07-1.22) higher risk of snoring (P < 0.001), a 1.28-fold (95% CI, 1.20-1.37) higher risk of evening chronotype (P < 0.001) and a 1.24-fold (95% CI, 1.13-1.36) higher risk of difficulty waking up in the morning (P < 0.001). Nonlinear MR analyses did not reveal significant results after Bonferroni adjustment. The results of the two-sample MR analyses were consistent with those of the one-sample MR analyses, but with a slightly attenuated overall estimate. Our findings suggest that even low levels of alcohol consumption may affect sleep health, particularly by increasing the risk of snoring and evening chronotypes. The negative effects of alcohol consumption on sleep should be made clear to the public in order to promote public health.

Factor structure of the alcohol expectancies questionnaire among adolescents in rural Ghana.

Children's early experiences with alcohol inform the development of alcohol-related beliefs which are known to predict alcohol consumption during the critical stage of adolescence. Yet, there has been considerably less research into these alcohol-related cognitions in low- and middle-income countries (LMIC) and existing measures of these beliefs are highly reflective of Western contexts, which may not be fully appropriate for use in LMICs. The aim is to ascertain the construct validity of the Alcohol Expectancies Questionnaire (AEQ) in a non-Western sample. A cross-sectional diagnostic accuracy study involving 500 adolescents aged 10 to 18 years randomly selected from the database of the Navrongo Health and Demographic Surveillance System. Participants were administered the locally back translated version of the 34-item AEQ. Confirmatory factor analysis using the lavaan package in R was conducted to generate indices for the factor structure of the AEQ. Confirmatory factor analyses showed that while groupings of positive and negative expectancies were similar to those observed when expectancies have been assessed previously in Western studies, these formed a single 'alcohol expectancy' factor. Questions relating to positive tension reduction and negative physical expectancies showed inconsistent responses in this study. Commonly used tools for the assessment of alcohol expectancies may not be suitable for use in Ghana, possibly owing to their development and validation in Western contexts. These findings have implications for the assessment of alcohol-related beliefs in LMIC settings and begin to map out a research agenda to develop more contextually and culturally attune alcohol assessments.

Using the Socio-ecological Model to Explain the Findings of Prevalence and Demographic Correlates of Alcoholic Beverage Consumption among Adolescents in Public Schools in Uganda

INTRODUCTION: Consumption of alcohol among the youth could be attributable to socio-demographic characteristics. This paper anchors on the socio-ecological model to expound on the prevalence and socio-demographic correlates of alcohol consumption among adolescents in public secondary schools. Specifically, the model was used to explore gender, religious affiliation, form or class of study, social media use, friendships, and involvement in places of entertainment as possible predictors of alcohol consumption. METHOD: Within the framework of the socio – ecological model, we employed a cross-sectional survey with quantitative methods to explore socio - ecological covariates of alcohol consumption among the youth in public secondary schools. The sample comprised 1819 participants, yielding a 91.8% response rate. Males were relatively more numerous (59.3%), and the mean age was 17.3 (SD = 1.9). Bivariate and multivariate logistic regressions were employed to deduce the association of selected demographics with the consumption of beer, wine, and spirits. RESULTS: The prevalence of alcohol consumption was generally high. Multivariate logistic regression showed a significant gender difference in the consumption of beer and spirits. Females had lower odds of consuming beer and spirits. Students in the Muslim and Pentecostal dominions were less likely to consume beer, wine, and spirits than their Roman Catholic and Anglican counterparts. Students in the Roman Catholic dominion had higher odds of consuming any type of alcohol compared to other religions. Loving to be in places of entertainment and the use of social media significantly predicted the consumption of beer, wine, and spirits. CONCLUSION: These results could bear importance in demanding benchmarking of ecologically specific advocacy against alcohol consumption in schools. Further, results imply that youth drinking regulatory frameworks may be inclusive of the alcohol industry including not only the producers of alcohol but also a large network of distributors, wholesalers, bars, and advertisers. Interventions for in-school youth drinking may need to be developed by benchmarking with and involving institutions at different levels of the ecological model, such as religious institutions, healthcare services, media, and the village councils.

Using the Socio-ecological Model to Explain the Findings of Prevalence and Demographic Correlates of Alcoholic Beverage Consumption among Adolescents in Public Schools in Uganda

INTRODUCTION: Consumption of alcohol among the youth could be attributable to socio-demographic characteristics. This paper anchors on the socio-ecological model to expound on the prevalence and socio-demographic correlates of alcohol consumption among adolescents in public secondary schools. Specifically, the model was used to explore gender, religious affiliation, form or class of study, social media use, friendships, and involvement in places of entertainment as possible predictors of alcohol consumption. METHOD: We employed a cross-sectional survey with quantitative methods. The sample comprised 1819 participants, yielding a 91.8% response rate. Males were relatively more numerous (59.3%), and the mean age was 17.3 (SD = 1.9). Bivariate and multivariate logistic regressions were employed to deduce the association of selected demographics with the consumption of beer, wine, and spirits. RESULTS: The prevalence of alcohol consumption was generally high. Multivariate logistic regression showed a significant gender difference in the consumption of beer and spirits. Females had lower odds of consuming beer and spirits. Students in the Muslim and Pentecostal dominions were less likely to consume beer, wine, and spirits than their Roman Catholic and Anglican counterparts. Students in the Roman Catholic dominion had higher odds of consuming any type of alcohol compared to other religions. Loving to be in places of entertainment and the use of social media significantly predicted the consumption of beer, wine, and spirits. CONCLUSION: At the multivariate level, some socio-ecological factors could account for differential alcohol consumption among the students. Individual student-level factors such as gender and the institutional factor of religion could explain alcohol consumption among the students. Specifically, gender and religion were significantly associated with alcohol consumption. It is recommended that ecological differences and “gendered models” are considered as part of the interventions for in-school youth drinking.

Using the Socio-ecological Model to Examine Prevalence and Demographic Correlates of Alcoholic Beverage Consumption among Adolescents in Public Schools in Uganda

INTRODUCTION: Consumption of alcohol among the youth could be attributable to socio-demographic characteristics. This paper anchors on the socio-ecological model to expound on the prevalence and socio-demographic correlates of alcohol consumption among adolescents in public secondary schools. Specifically, the model was used to explore gender, religious affiliation, form or class of study, social media use, friendships, and involvement in places of entertainment as possible predictors of alcohol consumption. METHOD: We employed a cross-sectional survey with quantitative methods. The sample comprised 1819 participants, yielding a 91.8% response rate. Males were relatively more numerous (59.3%), and the mean age was 17.3 (SD = 1.9). Bivariate and multivariate logistic regressions were employed to deduce the association of selected demographics with the consumption of beer, wine, and spirits. RESULTS: The prevalence of alcohol consumption was generally high. Multivariate logistic regression showed a significant gender difference in the consumption of beer and spirits. Females had lower odds of consuming beer and spirits. Students in the Muslim and Pentecostal dominions were less likely to consume beer, wine, and spirits than their Roman Catholic and Anglican counterparts. Students in the Roman Catholic dominion had higher odds of consuming any type of alcohol compared to other religions. Loving to be in places of entertainment and the use of social media significantly predicted the consumption of beer, wine, and spirits. CONCLUSION: At the multivariate level, some socio-ecological factors could account for differential alcohol consumption among the students. Individual student-level factors such as gender and the institutional factor of religion could explain alcohol consumption among the students. Specifically, gender and religion were significantly associated with alcohol consumption. It is recommended that ecological differences and “gendered models” are considered as part of the interventions for in-school youth drinking.

Distress tolerance, coping motives, and alcohol craving and consumption: Two experiments testing momentary responses to a mood induction

BackgroundThe current studies examined the relationship between state and trait distress tolerance (DT), drinking-related variables (alcohol craving and consumption), and the moderating role of drinking to cope with negative affect (i.e., coping motives). MethodsStudy 1 was a laboratory-based experiment. Participants (n=71) completed measures of trait DT, craving, coping motives, and affect valence prior to a negative mood induction task. Post-mood induction, participants completed measures of affect valence, alcohol craving, and state DT. Next, participants completed an alcohol taste task, measuring alcohol consumption. Study 2 was completed online. Participants (n=592) completed the same pre- and post-mood induction measures as study 1, but were randomized to a mood condition (neutral, negative, or positive). Study 2 did not include alcohol consumption. ResultsNegative mood induction lowered reported affect in both studies. In study 1, higher coping motives predicted increased craving in response to negative mood induction but state and trait DT did not predict craving change alone. Contrary to our hypothesis, individuals with higher coping motives showed a positive relationship between trait DT and craving. Analyses predicting alcohol consumption were not significant. In study 2, lower trait DT predicted post-mood induction craving prior to inclusion of interactions in the model. Higher coping motives were the strongest and most consistent predictor of craving. Other predictors (state DT, mood condition) and interaction terms were not significant. ConclusionsFindings broadly align with previous research suggesting that coping motives are predictive of craving and indicate that trait DT may also impact craving.

Modified sharp regression discontinuity model to settings with fuzzy variables

ObjectiveThe goal of this study is to develop a Modified Sharp Regression Discontinuity model to predict alcohol consumption in People Living with Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS). Previous studies focused on either fuzzy dependent or fuzzy independent variables separately. However, there is a gap in research that examines the interaction between both types of fuzzy variables thus the model considers both dependent and independent fuzzy variables.MethodsA statistical model was developed to predict the relationship between alcohol consumption and HIV progression. The model equations are solved numerically using parametric estimation.ResultsIn simulation studies, as the sample size expanded, the estimates derived from the modified sharp regression discontinuity model exhibited probabilistic convergence towards the true value, thereby validating the estimator of the Average Causal Effect’s consistency. Counseling has an average causal effect in the sharp Regression Discontinuity Design (RDD) for compliers that is roughly equal to 0.199. This was the variation in Alcohol Use Detective Identification Test (AUDIT) threshold scores or the change in intercept scores when counseling was effective. Following six months of participation in the counseling program, AUDIT scores decreased, leading to an increase in Cluster of Differentiation 4 (CD4) counts and a decrease in viral loads.ConclusionThe Modified Sharp RDD offers a robust approach to handle fuzzy variables in causal inference. Our study contributes to the advancement of RDD methodology and its applicability in real-world settings with uncertain data.

Smoking and alcohol consumption with the risk of 11 common otolaryngological diseases: a bidirectional Mendelian randomization.

In this study, a bidirectional mendelian randomization was applied to evaluate the association of smoking and alcohol consumption with 11 otolaryngological diseases. A total of 85,22,34 and 7 single nucleotide polymorphisms were used as instrumental variables for smoking initiation, cigarettes per day, alcoholic drinks per week and alcohol consumption, respectively. Genetic associations with 11 common otolaryngological diseases were obtained from the UK Biobank and FinnGen dataset. IVW, weighted median, MR-Egger, MR-PRESSO and leave-one-out method were used in this analysis. Smoking initiation increased the risk of vocal cord and larynx diseases (OR 1.002; 95% CI 1.001-1.004; P = 4 × 10-4), head and neck cancer (OR 1.001; 95% CI 0.999-1.003; P = 0.027), thyroid cancer (OR 1.538; 95% CI 1.006-2.351; P = 0.047) and sleep apnoea (OR 1.286; 95% CI 1.099-1.506; P = 0.002). Cigarettes per day was associated with chronic sinusitis (OR 1.152; 95% CI 1.002-1.324; P = 0.046), chronic rhinitis and pharyngitis (OR 1.200; 95% CI 1.033-1.393; P = 0.017), vocal cord and larynx diseases (OR 1.001; 95% CI 0.999-1.002; P = 0.021) and head and neck cancer (OR 1.001; 95% CI 0.999-1.003; P = 0.017). Alcoholic drinks per week only was significantly associated with the risk of head and neck cancer (OR 1.003; 95% CI 1.001-1.006; P = 0.014). However, there was no evidence to support that genetically predicted alcohol consumption increased the risk of otolaryngological diseases. Reverse MR also did not find outcomes effect on exposures. This study shows that smoking and heavy alcohol consumption promote the occurrence of some otolaryngological diseases indicating that lifestyle modification might be beneficial in preventing otolaryngological diseases.

The validity of self-rated alcohol susceptibility in predicting alcohol use in early adolescents in Latin America.

The measurement of substance use susceptibility was first conceived as part of the preparatory stage that precedes youth smoking initiation and is defined as the lack of a firm commitment not to smoke in the future. Despite being a consistent and validated predictor of smoking initiation, there has been little research on whether susceptibility can predict alcohol use. This study assessed the validity of an adapted alcohol susceptibility measure to predict alcohol consumption among early adolescent students in Argentina and Mexico who had not previously consumed alcohol. A school-based longitudinal study was conducted among first-year students in 33 secondary schools in Argentina and 57 in Mexico. The baseline sample included 1504 never-drinker adolescents in Argentina and 5264 in Mexico, of whom 1055 and 3540, respectively, completed a follow-up survey one and a half years later. Logistic regression with school as a random effect was used to estimate the adjusted odds ratios for the transitions from never-drinker to ever-drinker, current drinker, and binge drinker. At baseline, 34% and 23.6% of adolescent never-users in Argentina and Mexico, respectively, were susceptible to alcohol. After controlling for other known predictors of alcohol use initiation, alcohol susceptibility was positively associated with ever-drinking (OR = 3.23, 95% CI 2.38-4.36 in Argentina, OR = 1.73, 95% CI 1.43-2.10 in Mexico), current drinking (OR = 2.41, 95% CI 1.71-3.4 in Argentina, OR = 1.77, 95% CI 1.37-2.28 in Mexico), and binge drinking (OR = 2.27, 95% CI 1.78-2.91 in Argentina, OR = 1.89, 95% CI 1.32-1.99 in Mexico). The susceptibility measure adapted for use with alcohol appears valid for identifying individuals or groups at risk of drinking initiation and problematic drinking among early adolescents in Argentina and Mexico.

Alcohol consumption and risky sexual behaviors among fishers in Elmina in Ghana

BackgroundAlcohol consumption is part of human social behavior and constitutes a routine part of social life in many countries. Prior studies have found over-indulgence of fishers in alcohol in fishing communities. The study uses the Alcohol Myopia Theory (AMT) to analyze and explain the phenomena of fishers engaging in sex after alcohol consumption, and condom use with sexual partner(s) after alcohol consumption. The study investigated alcohol consumption, predictors of alcohol consumption, and the reasons for drinking alcohol among fishers. It also examined fishers’ engagement in sex after alcohol consumption, the use of condoms with sexual partners after drinking alcohol, and predictors of the use of condoms with sexual partners after drinking alcohol.MethodsA cross-sectional convergent parallel mixed-method design was used to study 385 fishers in Elmina. Also, two focus group discussions were conducted among male and female fishers. Descriptive statistics were used to analyze the quantitative data, while the qualitative data was analyzed thematically.ResultsGenerally, 59.2% of participants indulged in alcohol consumption. Most male participants (70.6%) indulged in alcohol consumption than female participants (48.5%). Also, 48.5% of participants indulged in binge alcohol consumption, while 38.1% indulged in moderate alcohol consumption. The predictors of alcohol consumption were sex, religion, and type of fishing occupation. Participants identified consuming alcohol to kill loneliness and boredom, to forget family and work-related issues, and to have fun as reasons why fishers consume alcohol. Sixty-four percent of participants have ever engaged in sexual intercourse after consuming alcohol in the past 12 months. However, 70% of participants did not use a condom the last time they had sex after drinking alcohol. Only ethnicity of participants predicted their use of a condom the last time they had sex after drinking alcohol. The primary reasons for the non-use of condoms were do not like using condoms (37.9%), forgetting to use a condom (33.0%), and had sex with a trusted regular partner (15.5%).ConclusionsThis study demonstrated that alcohol consumption was prevalent among fishers, especially among male fishers, which contributes to risky sexual behaviors among them as espoused by the AMT. It is recommended that fishers are targeted for alcohol use and risky sexual behavior programs and interventions since alcohol use is prevalent among them and most of them also engage in unprotected sexual intercourse after consuming alcohol.

Professional and Social Statuses as Predictors of Alcohol Consumption by Working Russians

The paper analyses alcohol consumption patterns among working residents of Russia, depending on their professional and social statuses, using statistical methods. The study is based on data from the Russian Longitudinal Monitoring Survey of the National Research University Higher School of Economics for the period of 2013–2019. Sampling included working women aged 16 to 55 and men aged 16 to 60.The introductory part of the article covers the main trends in alcohol consumption among working Russians with different professional and social statuses. The main part of the article presents the results of an empirical study of the statistical relationship between the characteristics of an employee's professional and social statuses and indicators characterizing the probability and volume of consumption of specific alcoholic beverages (beer, wine, vodka, etc.) and alcohol in general. An econometric analysis of the relationships was carried out based on a random effect panel logistic model and an individual random effect Tobin model. Statistical estimates were made separately for men and women. The regression analysis helped the authors find an increase in the probability of consuming alcohol in general, as well as wine and spirits (cognac, whiskey, liqueurs) for workers with the highest professional status (legislators; high-ranking officials; senior and mid-level executives), as well as women with mid-level qualifications compared to unskilled workers. At the same time, the authors recognized a downward trend in the probability of vodka consumption for the respondents of both gender groups with the growth of their professional status (most pronounced for women). In addition, with an increase in the professional status of an individual, there was a trend towards a decrease in the volume of alcohol consumption in general and by specific beverages except for wine. The volume of wine consumption by men from the categories of "clerks and workers in trade and services" and "mid-level professionals; officials" exceeded the value of the corresponding indicator for unskilled workers. An analysis of the statistical relationship between the social status of working Russians and their predisposition to consume alcoholic beverages revealed an increase in the probability of consumption of selected alcoholic beverages among representatives of both gender groups and the probability of alcohol consumption in general (among men) with an increase in the social status of an individual with more moderate consumption compared to workers with lower social status (for men).According to the authors, the results of this study can be relevant to the elaboration of specific alcohol policy measures aimed at reducing alcohol consumption among the employed population of our country.

Shame-and-guilt-proneness, interpersonal sensitivity, and alcohol: Results from a moderated mediation

BackgroundShame-proneness has been consistently associated with more problematic alcohol outcomes, and guilt-proneness has been associated with fewer. The aim of this study was to determine if the associations of shame-and-guilt-proneness with alcohol outcomes vary as a function of interpersonal sensitivity. MethodA longitudinal study examined shame-proneness and guilt-proneness as predictors of alcohol consumption and related problems one month later. This research was conducted at a large public university in the United States. ResultsParticipants (N=414) were heavy-drinking college students (51% female) with a mean age of 21.76 (SD=2.02) who consumed an average of 12.13 (SD=8.81) standard drinks per week. Shame-proneness, but not guilt-proneness, was directly associated with increased drinking and indirectly associated with increased problems. The indirect effects of shame on problems through drinking were stronger at higher levels of interpersonal sensitivity. ConclusionsResults suggest that shame-proneness may increase alcohol consumption and subsequent problems among those high in interpersonal sensitivity. Alcohol may be used as a means to withdraw from social threats that are amplified by interpersonal sensitivity.

Políticas públicas como factor protector del consumo de alcohol en universitarios mexicanos

IntroductionIn environments where public policies regulating alcohol consumption are stricter, alcohol consumption decreases, by virtue of reduced availability, marketing, and price regulation of alcoholic beverages. ObjectiveTo determine the relationship and effect of the perception of policies to reduce alcohol-related problems with alcohol consumption and the four prevalence of alcohol consumption in young Mexican university students. MethodologyA descriptive, correlational and predictive study with a sample of 367 students from a public university in the state of Tabasco, Mexico, selected by stratified random probability sampling. A Personal Data and Prevalence of Alcohol Consumption Questionnaire, the Scale of Support for Public Policies to Reduce Problems Associated with Alcohol and the Alcohol Use Disorder Identification Test (AUDIT) were used. The study adhered to the provisions of the Regulations of the General Health Law on Research. ResultsThe general index of perception of public policies was negatively and significantly related (rs=−.34, P<.001) with alcohol consumption and with the three types of consumption, low risk, dependent and harmful. Perception of harm reduction public policy (B=−.356, P<.001) was identified as a predictor of alcohol consumption in college youth. The general index of perception of public policies has a protective effect on current and instantaneous prevalence (OR=.98), likewise the pricing policy has a protective effect on the four prevalence of alcohol consumption. ConclusionThe general perception of public policy, as well as the perception of harm reduction policies are predictor of alcohol consumption in young university students, therefore, these should be clear and widely known by this population, to facilitate compliance and have the expected effect.

A Mediation Model of Self-Efficacy and Depression between Burnout and Alcohol Consumption among Health Workers during the COVID-19 Pandemic

To verify the role played by burnout in the prediction of alcohol consumption, considering the integration of the theory of job demands-resources (JD-R) and sociocognitive theory (SCT), we developed an analytical model in which self-efficacy and depression act as mediators of this relationship. A cross-sectional online survey was taken by 3856 workers enrolled in various public agencies of the Mexican Health Ministry during the COVID-19 pandemic in Mexico. The results indicate that of the three dimensions of burnout, only depersonalization predicts alcohol consumption; however, self-efficacy regulates the effect of emotional exhaustion and achievement dissatisfaction on alcohol consumption. Similarly, the three components of burnout have indirect effects through depression, suggesting that depression and self-efficacy mediate the relationship between burnout and alcohol consumption. Burnout alone cannot explain alcohol consumption, but when depression is present, burnout increases the predisposition to consume alcohol; when self-efficacy is present, the probability of alcohol consumption decreases.

Brief intervention and the Theory of Planned Behavior: A randomized controlled trial among adolescents

Brief Intervention (BI) is a successful tool for reducing adolescent drinking, although little is known about how it works to change behavior. Components of the Theory of Planned Behavior (TPB) predict alcohol consumption in this population; thus, modifying them through BI could be beneficial. This study aimed to determine if BI for alcohol drinking among adolescents affects the TPB components’, considering readiness to change. Participants were 102 Argentinean high school students (age M = 15.08, SD = 1.38, 85% male). We compared two groups: 1) evaluation about alcohol consumption, TPB’s components and readiness to change 2) same evaluation plus a BI. After three months, the BI group showed a significant reduction in intention (β =-1.21; p&lt;.05) and perceived social norms (β =-2.79; p&lt;.01). However, readiness to change did not predict any changes in TPB’s components. This study contributes to understanding BI’s mechanisms of change and closing the evidence gap from Latin America.