Frequency Of Heavy Episodic Drinking Research Articles

Changes in alcohol consumption in the Russian Federation during the first months of the COVID-19 pandemic

IntroductionExcessive alcohol consumption is a known risk factor for various mental health disorders and can exacerbate the already high burden of COVID-19 pandemic on mental health.On the other hand, the COVID-19 pandemic itself can adversely affect alcohol consumption and thus contribute to alcohol-related problems, including mental health problems.ObjectivesThis study was aimed to assess changes in alcohol consumption that may have occurred as a result of the COVID-19pandemic and determine associated factors among population of Russian Federation.MethodsBy distributing a link to take part in an anonymous online survey,changes in volume and frequency of alcohol use,and frequency of heavy episodic drinking(6 or more servings of alcohol at a time)in the first months of COVID-19pandemic were assessed. 819respondents from Russia:321 men and 498women, submitted their responses during May-July,2020. Associations between changes in alcohol use were assessed in a univariate analysis with socio-demographic factors,alcohol use over the previous 12months,stress, individual perceptions of changes in daily and social life and other negative consequences of pandemic.The statistical significance of associations was assessed using the Pearson’sχ2 test.ResultsIndividuals with initially higher alcohol consumption increased their alcohol use, while those who drank less, decreased alcohol use even more during pandemic (p<0.05). Severe restrictions of social/everyday life were associated with more frequent alcohol use and in larger volumes (p<0.001). Negative professional/financial consequences of pandemic and stress were associated with increase of typical drinking volume (p<0.001), more frequent alcohol use (p<0.001)and heavy episodic drinking (p<0.05).ConclusionsThe COVID-19 pandemic could have increased health inequalities in Russia through changes in alcohol consumption.DisclosureNo significant relationships.

Effectiveness of a digital intervention versus alcohol information for online help-seekers in Sweden: a randomised controlled trial

BackgroundThe ubiquity of Internet connectivity, and widespread unmet needs, requires investigations of digital interventions for people seeking help with their drinking. The objective of this study was to test the effectiveness of a digital alcohol intervention compared to existing online resources for help seekers.MethodsThis parallel randomised controlled trial included 2129 risky drinkers with access to a mobile phone and aged 18 years or older. Randomised sub-studies investigated consent procedures and control group design. Simple computerised randomisation was used. Participants were aware of allocation after randomisation; research personnel were not. The digital intervention was designed around weekly monitoring of alcohol consumption followed by feedback and tools for behaviour change. Primary outcomes were total weekly consumption (TWC) and frequency of heavy episodic drinking (HED), measured 2 and 4 months post-randomisation.ResultsBetween 25/04/2019 and 26/11/2020, 2129 participants were randomised (intervention: 1063, control: 1066). Negative binomial regression was used to contrast groups, with both Bayesian and maximum likelihood inference. The posterior median incidence rate ratio (IRR) of TWC was 0.89 (95% CI = 0.81;0.99, 98.2% probability of effect, P-value = 0.033) at 2 months among 1557 participants and 0.77 (95% CI = 0.69;0.86, > 99.9% probability of effect, P-value < 0.001) at 4 months among 1429 participants. For HED, the IRR was 0.83 (95% CI = 0.75;0.93, > 99.9% probability of effect, P-value = 0.0009) at 2 months among 1548 participants and 0.71 (95% CI = 0.63;0.79, probability of effect > 99.9%, P-value < 0.0001) at 4 months among 1424 participants. Analyses with imputed data were not markedly different.ConclusionsA digital alcohol intervention produced self-reported behaviour change among online help seekers in the general population. The internal and external validity of this trial is strong, subject to carefully considered study limitations arguably inherent to trials of this nature. Limitations include higher than anticipated attrition to follow-up and lack of blinding.Trial registrationThe trial was prospectively registered (ISRCTN48317451).

Changes in alcohol use during the COVID-19 pandemic and previous pandemics: A systematic review.

The objective of this study is to summarize the research on the relationships between exposure to the COVID‐19 pandemic or previous pandemics and changes in alcohol use. A systematic search of Medline and Embase was performed to identify cohort and cross‐sectional population studies that examined changes in alcohol use during or following a pandemic compared to before a pandemic occurred. Outcomes examined included differences in the volume and frequency of alcohol consumption and the frequencies of heavy episodic drinking (HED) and alcohol‐related problems during a pandemic compared to before a pandemic. Quality assessment was performed using the Cochrane Risk of Bias Tool for Nonrandomized Studies. This study was performed according to the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses guidelines. The search yielded 672 articles; 27 were included in the narrative review, of which 6 were cohort studies (all from high‐income countries). A total of 259,188 participants were included. All cohort studies examined the impact of COVID‐19 and associated pandemic‐related policies, including social distancing and alcohol‐specific policies, on alcohol use. Cohort studies demonstrated a consistent significant decrease in total alcohol consumption (Australia) and a significant increase in the frequency of alcohol use (United States). A significant decrease in the frequency of HED was observed in Australia and Spain but not in the United States. A significant increase in the proportion of people with problematic alcohol use was observed in the United Kingdom. Initial insights into changes in alcohol use indicate substantial heterogeneity. Alcohol use may have decreased in some countries, while HED and the proportion of people with problematic alcohol use may have increased. The lack of high‐quality studies from low‐ and middle‐income countries reflects a dearth of information from countries inhabited by most of the world's population.

Alcohol consumption, heavy episodic drinking and the perpetration of antisocial behaviours in Australia

AimsThis study aims to understand the dose-response relationship of the volume and patterns of alcohol consumption with alcohol-related antisocial behaviours (ASB) in the general population and assess whether these relationships are consistent across various sociodemographic subgroups. MethodsWe used data from 30,275 respondents aged (14−69) from two waves (2013 and 2016) of the National Drug Strategy Household Survey (NDSHS). Average daily alcohol consumption and heavy episodic drinking (HED) frequencies were treated as the main independent variables and self-reported ASB perpetration as the dependent variable. Bivariable and multivariable logistic regression models predicting ASB with interaction terms between alcohol consumption and various sociodemographic variables were estimated. FindingsCompared with low-risk drinking (0.01–20 g of alcohol/day), respondents drinking at risky (20.01–40 g of alcohol/day) and high risk (>40 g of alcohol per day) levels had an increased prevalence of ASB perpetration with adjusted odds ratios of 3.63 (95% CI 2.98–4.42) and 8.07 (6.72–9.71). Increasing frequency of HED was also linked to increased self-report of ASB perpetration in bivariable and multivariable models. In our interaction models, we found higher probabilities of ASB perpetration among younger and unmarried respondents for a given level of drinking. Discussion and conclusionsBoth average daily alcohol consumption and frequency of HED predict the probability of perpetrating alcohol-related ASB. Unsurprisingly, the risk of alcohol-specific ASB increased more quickly with consumption levels for younger and single respondents, suggesting interventions to reduce consumption among younger and unmarried persons will significantly impact ASB.

Факторы, взаимосвязанные с ростом потребления алкоголя в первые месяцы пандемии COVID‑19 среди пользователей социальных онлайн‑сетей в России

The significant proportion of the Russian population are active online social media users. Changes in alcohol consumption in this target group during the COVID-19 pandemic remain understudied. The aim of this survey was to investigate changes in alcohol consumption and factors associated with the increase in alcohol use among online social media users in Russia during the first months of the COVID-19 pandemic. An online survey was conducted among 1,518 users of online social networking services popular in Russia from June to September 2020. The survey revealed that 35.4% of men and 25.6% of women started drinking more frequently during the first months of the pandemic; 24.9% of men and 17.7% of women increased their usual consumption (volume) of alcohol on a typical drinking occasion, whereas 28.5% of men and 27.9% of women increased the frequency of heavy episodic drinking. Adjusted binary logistic regression analysis revealed a positive association between the increase in the frequency of alcohol consumption and the following factors: age from 18 to 29 years (OR: 1.710; 95% CI: 1.002–2.917), severe restrictions in everyday private life (OR: 3.127; 95% CI: 1.011–9.675) and severe negative professional or financial consequences due to the spread of SARS-CoV-2 (OR: 2.247; 95% CI: 1.131–4.465). The odds of an increase in the frequency of heavy episodic drinking were more than twice higher (OR: 2.329; 95% CI: 1.001–5.428) among those who had experienced severe negative consequences of the pandemic to their professional and financial situation. Higher typical frequency and usual consumption (volume) of alcohol on a typical drinking occasion and higher typical frequency of heavy episodic drinking before the pandemic were positively significantly associated with the increase in these parameters of alcohol consumption during the first months of the pandemic. In times of large-scale epidemics and public health crises, it is advisable to consider the possibility of implementing screening and brief interventions, including via online social media, to prevent problems associated with alcohol use.

Association between age at first alcohol use and heavy episodic drinking: An analysis of Thailand's smoking and alcohol drinking behavior survey 2017.

According to evidence from developed countries, age at first alcohol use has been identified as a determinant of heavy episodic drinking (HED). This study aimed to investigate the association between age at first alcohol use and HED using data from the Smoking and Drinking Behavior Survey 2017, a Thai nationally representative survey. Binary logistic regression was used to examine the association. This study used data from 23,073 current drinkers in the survey. The survey participants were chosen to represent the Thai population aged 15 years and older. The prevalence of HED and frequent HED among Thai drinkers was 18.6% and 10.1%, respectively. Age at first drinking <20 years was associated with higher odds of HED (adjusted OR, 1.43; 95% CI, 1.26-1.62) and frequent HED (adjusted OR, 1.31; 95% CI, 1.12-1.53) relative to age at first drinking ≥25 years. Regular drinking, drinking at home, and exposure to alcohol advertising increased the odds of HED. Drinking at home was associated with frequent HED. There was a significant interaction between the effect of age at first alcohol use and sex on HED and frequent HED with a stronger effect of age at first alcohol use observed in females. This study provides evidence from a developing country that early onset of alcohol use is associated with HED. Effective measures such as tax and pricing policy should be enforced to delay the onset of drinking.

Changes in substance use and other reinforcing behaviours during the COVID-19 crisis in a general population cohort study of young Swiss men.

Background and AimsThere are concerns about the potential impact of the coronavirus disease (COVID-19) pandemic on substance use (SU) and other reinforcing behaviours (ORB). This paper investigates changes in SU and ORB among young men during the COVID-19 crisis (i.e. March–June 2020).MethodsBefore and during the COVID-19 crisis, 2,344 young Swiss men completed questionnaires covering SU (i.e. alcohol, cigarettes, illegal cannabis), ORB (i.e. gaming, watching TV series, internet pornography) and sociodemographic and work-related characteristics (i.e. deterioration in the work situation, change in working hours, change in working hours from home, healthcare workers’ and other professionals’ contacts with potentially infected people, linguistic region, call up to military or civil protection unit, living situation, age).ResultsLatent-change score models showed significant decreases of 17% for drinking volume and frequency of heavy episodic drinking, and a significant increase of 75% for time spent gaming and watching TV series. Subgroups showed greater relative increases. French-speaking participants, those who experienced a deterioration in their work situation and healthcare workers in contact with potentially infected people reported increased cigarette use. Those without children increased gaming, whereas those who worked fewer hours, experienced a deterioration in their work situation or were French-speaking did more gaming and watched more TV series. Those who lived alone or were German-speaking watched more internet pornography.ConclusionDuring the COVID-19 crisis, young Swiss men drank less alcohol and spent more time gaming and watching TV series. Changes in SU and ORB were not homogenous in the young Swiss men population.

Age-Varying Associations between Child Maltreatment, Depressive Symptoms, and Frequent Heavy Episodic Drinking.

Child maltreatment represents a prevalent public health issue that has been shown to predict both adolescent and young adult depressive symptoms and heavy episodic drinking; however, little is known regarding how associations between specific types of maltreatment (e.g., physical abuse, sexual abuse, care neglect, supervisory neglect) and depressive symptoms and heavy episodic drinking change across adolescence and into young adulthood. Similarly, there is lack of research that has examined how an accumulation of child maltreatment types relates to depressive symptoms and heavy episodic drinking across ages. Time-varying effect models-a statistical approach that allows researchers to pinpoint specific ages where the association between two variables is strongest-were used in the current study to address these gaps. Nationally representative data came from the first four waves of the National Longitudinal Study of Adolescent to Adult Health (Add Health; N = 16,053; 49.4% female; 51.0% European American/White, 21.0% African American, 10.2% Biracial, 9.1% Hispanic; MAGE W1 = 17.00). Results suggested that certain types of maltreatment are more predictive of negative outcomes than others and that different types of maltreatment confer greater risk in different developmental periods. In addition, while victims of between one and three types of maltreatment had comparable prevalence of depressive symptoms and heavy episodic drinking across adolescence and young adulthood, victims of four types of maltreatment had a much higher prevalence of these outcomes indicating the extreme risk that accompanies an accumulation of maltreatment.

The “Outcome Reporting in Brief Intervention Trials: Alcohol” (ORBITAL) Core Outcome Set: International Consensus on Outcomes to Measure in Efficacy and Effectiveness Trials of Alcohol Brief Interventions

Objective:The purpose of this study was to report the “Outcome Reporting in Brief Intervention Trials: Alcohol” (ORBITAL) recommended core outcome set (COS) to improve efficacy and effectiveness trials/evaluations for alcohol brief interventions (ABIs).Method:A systematic review identified 2,641 outcomes in 401 ABI articles measured by 1,560 different approaches. These outcomes were classified into outcome categories, and 150 participants from 19 countries participated in a two-round e-Delphi outcome prioritization exercise. This process prioritized 15 of 93 outcome categories for discussion at a consensus meeting of key stakeholders to decide the COS. A psychometric evaluation determined how to measure the outcomes.Results:Ten outcomes were voted into the COS at the consensus meeting: (a) typical frequency, (b) typical quantity, (c) frequency of heavy episodic drinking, (d) combined consumption measure summarizing alcohol use, (e) hazardous or harmful drinking (average consumption), (f) standard drinks consumed in the past week (recent, current consumption), (g) alcohol-related consequences, (h) alcohol-related injury, (i) use of emergency health care services (impact of alcohol use), and (j) quality of life.Conclusions:The ORBITAL COS is an international consensus standard for future ABI trials and evaluations. It can improve the synthesis of new findings, reduce redundant/selective reporting (i.e., reporting only some, usually significant outcomes), improve between-study comparisons, and enhance the relevance of trial and evaluation findings to decision makers. The COS is the recommended minimum and does not exclude other, additional outcomes.

Negative evaluation of role transitions is associated with perceived stress and alcohol consequences: Examination of the Transitions Overload Model in young adulthood using two years of monthly data.

Young adulthood is characterized by transitions into and out of social roles in multiple domains. Consistent with self-medication models of alcohol use, the Transitions Overload Model (J Stud Alcohol Suppl, 14, 2002, 54) hypothesizes that one cause of increased alcohol use during young adulthood may be the stress of navigating simultaneous role transitions. This study examined the simultaneous occurrence of major developmental role transitions in the domains of education, employment, romantic relationships, and residential status and their associations with perceived stress, heavy episodic drinking (HED), and negative alcohol-related consequences. Further, we extended the Transitions Overload Model to explore whether the number of transitions rated as having a negative impact on one's life was related to perceived stress, HED, and alcohol-related consequences. A community sample of young adult drinkers (N=767, 57% women, ages 18 to 25years) in the Pacific Northwest provided monthly data across 2years. Multilevel models were used to assess the average (between-person) and month-to-month (within-person) associations of role transitions with perceived stress, HED, and negative alcohol-related consequences. Although having more role transitions was positively associated with HED frequency and alcohol-related consequences at both the between- and within-person (monthly) levels, it was not associated with increased stress. The number of transitions rated as having a negative impact on one's life, however, was positively associated with stress. Thus, rather than the total number of transitions, it is the number of negatively perceived major developmental role transitions that is associated with perceived stress and increased risk for negative alcohol-related consequences. Contrary to Transitions Overload Model assumptions, more transitions were not a significant predictor of more perceived stress; rather, the evaluation of the transition as negative was associated with stress and negative alcohol-related outcomes. This distinction may help elucidate the etiology of stress and subsequent alcohol consequences and identify individuals at-risk of these effects.

Stronger alcohol-violence association when adolescents drink less? Evidence from three Nordic countries.

BackgroundSince 2000, adolescents’ alcohol use and heavy episodic drinking (HED) have declined in the Nordic countries. However, little is known about corresponding trends in alcohol-related harm and possible changes in the alcohol-harm association. The aims are to examine (i) whether the decline in HED was accompanied by a decline in alcohol-related violence (AV) and (ii) whether the strength of the HED-AV association changed concomitant with the decline.MethodsAnalysis of data from the European School Survey Project on Alcohol and Other Drugs (ESPAD), conducted among 15–16-year-olds in Iceland, Norway and Sweden in 2007 and 2015 (n = 17 027). Changes in proportions of AV and alcohol use past 12 months, and mean frequency of HED past 30 days were examined using Pearsons χ2-test and F-test, respectively. The HED-AV associations were estimated using logistic regression analysis.ResultsHED and AV proportions decreased from 2007 to 2015 in all countries. Among current drinkers (n = 8927), both HED frequency and AV proportion decreased in Norway (P < 0.001) and remained stable in Iceland. In Sweden, AV decreased (P < 0.001) whereas HED remained stable. The magnitude of the HED-AV association increased in Norway (Beta2015–2007 = 0.145, 95% CI 0.054–0.236), remained the same in Iceland and decreased in Sweden (Beta2015–2007 = −0.082, 95% CI −0.158 to −0.005).ConclusionsAmong youth in Iceland, Norway and Sweden, heavy episodic drinking and alcohol-related violence declined from 2007 to 2015. Among drinkers, the strength of the alcohol-violence association was moderated by the extent of heavy episodic drinking.

Associations Between Patterns of Alcohol Use and Viral Load Suppression Amongst Women Living with HIV in South Africa

This study aimed to identify alcohol use patterns associated with viral non-suppression among women living with HIV (WLWH) and the extent to which adherence mediated these relationships. Baseline data on covariates, alcohol consumption, ART adherence, and viral load were collected from 608 WLWH on ART living in the Western Cape, South Africa. We defined three consumption patterns: no/light drinking (drinking ≤ 1/week and ≤ 4 drinks/occasion), occasional heavy episodic drinking (HED) (drinking > 1 and ≤ 2/week and ≥ 5 drinks/occasion) and frequent HED (drinking ≥ 3 times/week and ≥ 5 drinks/occasion). In multivariable analyses, occasional HED (OR 3.07, 95% CI 1.78–5.30) and frequent HED (OR 7.11, 95% CI 4.24–11.92) were associated with suboptimal adherence. Frequent HED was associated with viral non-suppression (OR 2.08, 95% CI 1.30–3.28). Suboptimal adherence partially mediated the relationship between frequent HED and viral non-suppression. Findings suggest a direct relationship between frequency of HED and viral suppression. Given the mediating effects of adherence on this relationship, alcohol interventions should be tailored to frequency of HED while also addressing adherence.

Characterising the patterns of and factors associated with increased alcohol consumption since COVID-19 in a UK sample.

IntroductionTo examine changes in drinking patterns and to assess factors associated with reported increases in frequency of drinking, units consumed and frequency of heavy episodic drinking (HED) during the UK lockdown.MethodsOnline cross‐sectional survey of 2777 self‐selected UK adults.ResultsThirty percent of participants reported drinking more frequently in lockdown, 16% reported drinking more units per drinking occasion and 14% reported more frequent HED. For men and women, increased frequency of drinking was associated with being less likely to believe alcohol drinking would lead to greater chance of catching COVID‐19 (men: OR = 0.99, 95% CI = 0.98, 1.00; women: OR = 0.99, 95% CI = 0.99, 1.00) and deterioration in psychological wellbeing (OR = 1.27, 95% CI = 1.04, 1.54; OR = 1.29, 95% CI = 1.11, 1.51); increased unit consumption was associated with deterioration in financial situation (OR = 1.50, 95% CI = 1.21, 1.86; OR = 1.31, 95% CI = 1.05, 1.64) and physical health (OR = 1.31, 95% CI = 1.03, 1.67; OR = 1.66, 95% CI = 1.31, 2.10). Finally, increases in the frequency of HED were associated with deterioration in psychological wellbeing (OR = 1.65, 95% CI = 1.25, 2.18; OR = 1.46, 95% CI = 1.17, 1.82) and being furloughed (OR = 3.25, 95% CI = 1.80, 5.86; OR = 2.06, 95% CI = 1.19, 3.56). Other gender differences were detected, for example, living with children was associated with an increase in units consumed (OR = 1.72, 95% CI = 1.09, 2.73) and the frequency of HED (OR = 2.40, 95% CI = 1.44, 3.99) for men, but not women.Discussion and ConclusionsIn this self‐selected UK sample, a significant proportion of individuals reported drinking more frequently in lockdown, drinking more units per drinking occasion and more frequent HED. There were consistent predictors of increased consumption across men and women, but other gender differences were detected. This study identifies groups that may require targeted support in future lockdowns.

Association of the Fatty Acid Amide Hydrolase C385A Polymorphism With Alcohol Use Severity and Coping Motives in Heavy‐Drinking Youth

Reduced function of fatty acid amide hydrolase, the catabolic enzyme for the endocannabinoid anandamide, can be inherited through a functional genetic polymorphism (FAAH rs324420, C385A, P129T). The minor (A) allele has been associated with reduced FAAH enzyme activity and increased risk for substance use disorders in adults. Whether this inherited difference in endocannabinoid metabolism relates to alcohol use disorder etiology and patterns of alcohol use in youth is unknown. To examine this question, heavy-drinking youth (n=302; mean age=19.74±1.18) were genotyped for FAAH C385A. All subjects completed a comprehensive interview assessing alcohol use patterns including the Timeline Follow-back Method, Alcohol Use Disorders Identification Test (AUDIT), and Drinking Motives Questionnaire. Analyses of Covariance (ANCOVAs) were conducted to assess differences in drinking patterns and drinking motives between genotype groups, and mediation analyses investigated whether drinking motives accounted for indirect associations of genotype with alcohol use severity. Youth with the FAAH minor allele (AC or AA genotype) reported significantly more drinking days (p=0.045), significantly more frequent heavy episodic drinking (p=0.003), and significantly higher alcohol-related problems and consumption patterns (AUDIT score p=0.045, AUDIT-C score p=0.02). Mediation analyses showed that the association of FAAH C385A with drinking outcomes was mediated by coping motives. These findings extend previous studies by suggesting that reduced endocannabinoid metabolism may be related to heavier use of alcohol in youth, prior to the onset of chronic drinking problems. Furthermore, differences in negative reinforcement-related drinking could account in part for this association.

What is associated with the increased frequency of heavy episodic drinking during the COVID-19 pandemic? Data from the PAHO regional web-based survey

BackgroundTo estimate the prevalence of changes in the frequency of self-reported heavy episodic drinking (HED) among drinkers in Latin America and Caribbean countries on alcohol consumption during the COVID-19 pandemic, and to assess self-reported factors associated with the increased frequency of HED. MethodsData from 12,328 adults who responded to the cross-sectional survey conducted in 33 countries of Latin America and the Caribbean by Pan American Health Organization were used. Logistic regression analyses were performed to estimate the effect of the sociodemographic characteristics, quarantine practices, and anxiety symptoms on the increase in frequency of HED among the 2019 drinkers. Results65 % of drinkers in 2019 self-reported HED during the COVID-19 pandemic with 13.8 % of the drinkers reporting an increase in HED compared to a 33.38 % decrease in HED. Multivariable analysis indicated that male gender (aOR 1.29, 95 %CI 1.13; 1.49), higher income (aOR 1.64, 95 %CI 1.35; 1.99) and higher level of quarantine practices (aOR 1.10, 95 %CI 1.04; 1.16) were positively associated with increased frequency of HED; unemployment (aOR 0.78, 95 %CI 0.64; 0.96), student status (aOR 0.53, 95 %CI 0.43; 0.64) and living with children (aOR 0.91, 95 %CI 0.84; 0.99) were negatively associated with increased frequency of HED. A gradient of association was found between generalized anxiety disorder and an increase in HED frequency during the pandemic. ConclusionAlong with other measures to decrease the spread of COVID-19, it is important to include measures to reduce alcohol consumption and address mental health conditions in the national response to the pandemic.

Belief in the American Indian/Alaska Native biological vulnerability myth and drinking to cope: Does stereotype threat play a role?

Objectives: The effects of stereotype threat and internalized alcohol stereotypes on negative affect and negative affect-related drinking have not been examined in American Indians/Alaska Natives (AI/ANs), despite their frequently being subjected to alcohol stereotypes. The current study examined the association of belief in the myth of an AI/AN specific biological vulnerability (BV) with alcohol consequences through its effect on depression and drinking to cope with negative affect. Method: In this cross-sectional study, a moderated mediation model examined the association of belief in a BV with alcohol consequences via sequential mediators of depression and drinking to cope. It was hypothesized that the positive association of belief in a BV with depression would be stronger among individuals who engaged in more frequent heavy episodic drinking. Participants were 109 female (69.9%) and 47 male (30.1%) AI/AN college students (Mage = 27.1 years, range 18 to 61) who reported having at least 1 drink in the past month. Results: Belief in a BV was positively associated with depression symptoms among participants reporting average or high frequency of heavy episodic drinking. Greater depression symptoms predicted greater drinking to cope, which in turn predicted greater alcohol consequences. Conclusion: Belief in the BV myth may act as a type of stereotype threat, contributing to alcohol consequences by increasing negative affect and drinking to cope. These results suggest that for AI/ANs who drink, there are psychological and behavioral health ramifications of believing in the notion of a BV, and a need to debunk this myth. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Is the theory of collectivity of drinking cultures valid across educational groups?

IntroductionTo explore whether Skog's theory of collectivity of drinking cultures is valid across groups with different socioeconomic position (SEP).MethodsIndividual‐level information on alcohol consumption and SEP for the years 2004–2014 were retrieved from the Monitoring Project; a nationally representative monthly alcohol use survey. The analytical sample consisted of 162 369 respondents aged 25–79 years. SEP was measured by education level. Alcohol use was measured by yearly volume of consumption and frequency of heavy episodic drinking (HED). Respondents were divided into six SEP‐groups based on their education level and sex. Mean yearly volume consumption and prevalence of monthly HED was calculated for each group and graphically plotted against the overall mean volume of consumption.ResultsThe yearly changes in overall mean consumption during the study period reflected a collective shift in drinking across groups with basic, intermediate and high education. There were also indications that changes in overall mean consumption reflected collective shifts in the prevalence of HED across the SEP‐groups. Moreover, while the magnitude of the associations for both average volume and HED differed somewhat in strength across the SEP‐groups, they were clearly in the same, positive, direction.Discussion and ConclusionsOur findings add support for including a socioeconomic dimension to Skog's theory of collectivity of drinking cultures. Future studies should replicate our analyses on cases and periods with more tangible changes in the price and availability of alcohol.

Distribution of sickness absence risk across different levels and patterns of drinking: findings from the Stockholm Public Health Cohort.

Aim:This study estimated (i) the risk function between different indicators of alcohol use and long-term sickness absence, adjusting for possible confounding factors, (ii) whether the risk function between average volume of consumption and sickness absence is modified by heavy episodic drinking (HED), and (iii) to what extent the risk for sickness absence among abstainers is due to health selection bias.Data and methods:The study was based on data from the Stockholm Public Health Cohort 2006, with an analytical sample of 16,477 respondents aged 18–64 years. The outcome included register-based long-term (> 14 days) sickness absence. Negative binominal regression was used to estimate the association between sickness absence and average weekly volume of consumption, frequency of HED, and both in interaction.Results:Abstainers, chronic heavy drinkers and respondents with the highest frequency of HED had approximately two-fold higher rates of sickness absence relative to the reference groups, i.e., moderate drinkers and those with HED one to 6 times per year. Adjustment for confounding factors did not materially affect the shape of the risk function. After exclusion of abstainers with alcohol-related problems, or poor health, the estimates for abstainers became non-significant. Moderate drinkers with HED did not have significantly higher rates of sickness absence than moderate drinkers without HED.Conclusions:Our results suggest a significant association between alcohol use and sickness absence. There were indications that the U-shaped risk function may largely be due to health selection bias among abstainers. We found no indication of effect modification of HED on moderate drinking.

Alcohol‐related risk from pre‐loading and heavy episodic drinking (HED) among a cohort of young Australian women: a cross‐sectional analysis

ObjectiveTo cross‐sectionally examine heavy episodic drinking (HED) and pre‐loading with alcohol among young Australian women in relation to the alcohol‐induced adverse outcomes of memory loss, vomiting and injury. MethodsA total of 7,800 participants, aged 20–25 years, from the 1989–95 cohort of the Australian Longitudinal Study on Women's Health answered all questions on alcohol use, reported drinking alcohol in the previous year and were not pregnant at the third survey in 2015. Log‐binomial models were used to estimate prevalence ratios for adverse outcomes associated with increased frequency of HED and pre‐loading. ResultsThe majority of participants reported HED (83.4%) and/or pre‐loading (65.6%), which had a moderate correlation (r=0.646). Just over half (55.2%) of participants experienced at least one adverse event, with vomiting being most common. As the frequency of HED or pre‐loading increased, so did the risk of an adverse outcome. ConclusionsBoth HED and pre‐loading pose a risk to young Australian women, and that risk rises with increased frequency. Implications for public healthAlthough HED has been a target of public health policy and interventions, pre‐loading has received limited attention. In addition to addressing HED, there is a need to consider the risk posed by pre‐loading, a related, yet unique risky drinking behaviour.

Trends in older adults' alcohol use in Norway 1985-2019.

Aims:To examine the prevalence of and trends in older adults’ (60–79 years) alcohol use in Norway between 1985 and 2019.Methods:Data stem from two repeated cross-sectional surveys in the Norwegian population: Statistics Norway’s Health and Living Conditions Surveys from 1985 (N = 7799), 1995 (N = 3518) and 2005 (N = 6487), and the Norwegian Institute of Public Health’s (NIPH) annual surveys on alcohol, tobacco and drug use from 2012/2013 (N = 4047), 2014/2015 (N = 4378), 2016/2017 (N = 4264) and 2018/2019 (N = 4330). The following measures were used to examine trends in alcohol use among women and men aged 60 and older: drinking status, drinking frequency, number of drinks per occasion, and frequency of heavy episodic drinking (HED).Results:Between 1985 and 2019, there has been a substantial increase in the proportions of older adults in Norway who drink alcohol and who drink relatively often. The increase was particularly marked between 1985 and 2012/2013, and for elderly women. However, the majority of older adults drink small amounts of alcohol on typical drinking occasions, illustrating that the increased frequency of drinking is not accompanied by a corresponding increase in risky drinking.Conclusions:There has been a marked increase in alcohol use among older adults the past 30 years, particularly among older women, suggesting that the age and gender gap traditionally found in alcohol use in Norway is diminishing. Due to the lower alcohol tolerance among elderly, monitoring the changing trends in alcohol use in this group, as well as the possible consequences of these changes, is important.