Alcohol consumption among university students: a Sino-German comparison demonstrates a much lower consumption of alcohol in Chinese students

Alcohol consumption among Iranian population based on the findings of STEPS survey 2021

Alcohol production and consumption have been prohibited in Iran for over four decades, leading to a typical underestimation of its consumption. This study aimed to assess the prevalence of alcohol consumption, its associated factors, and estimate per capita alcohol consumption among Iran's adult population. In this population-based survey, 27,874 adults from across Iran were selected using systematic proportional-to-size cluster sampling. Alcohol consumption was evaluated through a modified Persian version of the STEPS questionnaires from previous studies, applied over different timespans. Per capita consumption was calculated using the quantity-frequency method, expressed in liters of pure alcohol. Adjusted odds ratios were reported for associates of alcohol consumption concerning metabolic risk factors, sociodemographic elements, and lifestyle variables. The prevalence of lifetime alcohol consumption was 6.9% (95% CI 6.5-7.2) in the adult population, with a notable sex difference (males: 13.7% [95% CI 13-14.4]; females: 1.4% [95% CI 1.1-1.6]). The 12 month prevalence was 3.8% (95% CI 3.6-4.1). For individuals aged 18 and older, the per capita alcohol consumption in Iran was 0.12 L. Factors such as being a lifetime smoker, younger, wealthier, and having 7-12 years of education were significantly linked to higher alcohol consumption. Significant associations were also observed between alcohol consumption and having a history of heart attacks (OR = 2.04, 95% CI 1.44-2.89), and physical injuries (OR = 1.88, 95% CI 1.34-2.64). The estimated lifetime and 12-month prevalence of alcohol use in our study were higher among some of the subpopulations. The findings also revealed a complex relationship between alcohol consumption, behavioral risk factors, and metabolic profiles. Consequently, immediate preventive measures tailored to each factor's association with alcohol use are recommended.

Examining alcohol-related social norms among international and domestic students in the United States

OBJECTIVES

The purpose of the current study is to examine college student status (international vs. domestic) across alcohol social norms perception.

METHODS

Undergraduates (n = 3081) were recruited for the study. Most participants were female (69.9%) and White (98.2%), with the average age of participants was 19.97 (SD = 1.61). Approximately 17.3% (n = 534) of the students were international (i.e., nonresident alien who are in the US for a bachelor's degree). It is a cross-sectional study.

RESULTS

International students reported significantly lower social norms than domestic students. International students in later college years reported norms closer to domestic students. International women endorsed social norms at a higher level than international men.

CONCLUSIONS

Assimilation into U.S. drinking culture may be linked with increased support of drinking norms among International students. This study shows the importance of incorporating drinking norms prevention strategy and cultural diversity awareness training to increase international students' knowledge and prevent misconceptions. International students' social norms should be examined for future drinking interventions. Interventions for college drinking should target specific events and context with short-term increase in hazardous drinking behavior but long-lasting effects.

Drug use among medical students in São Paulo, Brazil: a cross-sectional study during the coronavirus disease 2019 pandemic

BACKGROUND

Medical students demonstrate higher rates of substance use than other university students and the general population. The challenges imposed by the coronavirus disease 2019 (COVID-19) pandemic raised significant concerns about mental health and substance use.

OBJECTIVES

Assess the current prevalence of substance use among medical students at the University of São Paulo and evaluate the impact of the COVID-19 pandemic on drug consumption.

DESIGN AND SETTING

A cross-sectional study was conducted on 275 medical students from the University of São Paulo Medical School (São Paulo, Brazil) in August 2020.

METHODS

Substance use (lifetime, previous 12 months, and frequency of use before and during the COVID-19 pandemic) and socioeconomic data were assessed using an online self-administered questionnaire. Symptoms of depression were assessed using the Patient Health Questionnaire-9.

RESULTS

Alcohol was the most consumed substance in their lifetime (95.6%), followed by illicit drugs (61.1%), marijuana (60%), and tobacco (57.5%). The most commonly consumed substances in the previous year were alcohol (82.9%), illicit drugs (44.7%), marijuana (42.5%), and tobacco (36%). Students in the first two academic years consumed fewer substances than those from higher years. There was a decreasing trend in the prevalence of most substances used after the COVID-19 pandemic among sporadic users. However, frequent users maintained their drug use patterns.

CONCLUSION

The prevalence of substance use was high in this population and increased from the basic to the clinical cycle. The COVID-19 pandemic may have affected the frequency of drug use and prevalence estimates.

Alcohol consumption and associated factors among undergraduate regular students in Wolaita Sodo University, Southern Ethiopia, 2021: a cross-sectional study

INTRODUCTION

alcohol consumption is a major of public health problem in the worldwide. It has been linked to risk of nutritional related chronic diseases and one of the most common risks taking behaviors among young population in University students.

OBJECTIVES

aimed to assess the prevalence of alcohol consumption and associated factors among undergraduate graduating regular students in Wolaita Sodo University.

METHODS

a cross-sectional study design was conducted at Woliata Sodo University among undergraduate graduating regular students. Structured, self- administered questioner used to collect data by multistage sampling technique. Data were entered, cleaned and analyzed by using SPSS version 24. Multivariate logistic regression analysis used to decide variables with p<0.05) as statistically significant.

RESULTS

four hundred and forty-six (446 (60.7%) of respondents consumes alcohol out of 735 respondents. The associated factors for of alcohol consumption were being female respondents AOR 0.34 95% CI: (0.21-.54), family history members consumes alcohol 4.8 times (AOR= 4.83, 95% CI: (2.68-8.70), who don´t know well about the effect of consuming alcohol were around 2.7 times (AOR= 2.71, 95% CI:( 1.67-4.50) being drunker friend were (AOR=0.03, 95% CI: 0.02-0.06), being chew "chat" use (AOR=0.45, 95% CI: (0.32-0.63), being smoking cigarettes use (AOR= 0.49, 95% CI: 0.29-0.88) were found to be significantly associated.

CONCLUSION

the prevalence of alcohol consumption was relatively high compared to previous study. Attention should be given to counseling and peer education training and Anti-psychoactive substance club and sensitization therapy that are designed to change students´ perceptions on alcohol consumption.

A retrospective analysis of substance use among female psychiatric patients in Saudi Arabia

Objective

This study investigated the prevalence of substance use (SU), and its risk factors, among women attending psychiatric outpatients center in Saudi Arabia.

Design

A retrospective cross-sectional design.

Materials and methods

We reviewed outpatients' records of 200 female patients with a history of SU from a psychiatric unit in Jeddah, Saudi Arabia from December 2018 to February 2019. The researchers developed the pro forma, and 2 psychiatrists and a family medicine physician validated the form.

Results

The most common and widely used were psychoactive substances (58%), followed by central nervous system (CNS) depressants (22%), and finally cannabinols (9.5%). Overall, the highest substance use was the amphetamine-cannabis-nicotine (ACN) representing nearly half of the illicit items (46.6%), followed by heroine-alcohol-benzodiazepine (16.4%), and with the lowest being benzodiazepine-nicotine (1.7%). There was a significant difference between the single substance and multiple substance use in terms of age (p = 0.001), smoking behavior (p = 0.001), patients past history (p = 0.005), and age of the patient at the start of drug use (p = 0.005).

Conclusion

Although the prevalence of substance use among women is low in Saudi Arabia, screening of substance use disorders risks and building a rehabilitation program to control drug dependence are needed.

Assessing alcohol consumption in a Chinese urban population and a university town using high temporal resolution wastewater-based epidemiology

BACKGROUND

Alcohol consumption is a leading preventable risk factor for morbidity and mortality in China. Understanding drinking patterns provides important data to inform public health policies in alcohol control, especially in specific groups like university students. This study aims to assess the alcohol consumption patterns and level of use in an urban population and a university town in a Chinese city using wastewater-based epidemiology (WBE).

METHODS

Daily wastewater sample was collected from an urban catchment (n = 270) and every Wednesday's sample from a university town of 10 university campus (n = 43) in 2017-2018. Concentration of alcohol consumption biomarker in wastewater, ethyl sulfate, was measured by direct injection LC-MS/MS analysis. Per capita daily alcohol consumption was then back calculated for assessment purposes.

RESULTS

Per capita daily alcohol consumption was 1.4 ± 0.6 mL/ person aged 15 + /day (EPD) (range: 0.2-4.9) in the urban catchment and 1.3 ± 0.6 EPD (range: 0.3-2.6) in the university town. Trends of alcohol consumption were stable in both catchments in 2017-2018. Alcohol consumption on weekends (1.5 EPD) and weekdays (1.4 EPD) were at a similar level. Additionally, no difference was observed between holidays (1.5 EPD) and non-holidays (1.4 EPD).

CONCLUSION

There is a stable weekly drinking level in the studied urban population, which is different compared to studies conducted in Western countries. Our study suggested a similar consumption level between the urban population and university students. Drinking during weekdays could negatively affect China's economic productivity and future public health policies could be adapted to reflect this pattern of drinking.

Addictive profiles of Lebanese university students in terms of smoking, alcohol, and illegal drug use

The Lebanese economic crisis, financial crisis, and USD shortage were conducive to an increased drug addiction especially for students who feel that their future in Lebanon is not safe, as well as the psychological fragility of the Lebanese people, and the more permissive sociocultural context. Our study aimed to assess the addiction levels and profiles of university students in Lebanon, and thus to evaluate the rapid rising in dependence regarding smoking, alcohol, and illegal drug use during this crisis. This cross-sectional study was carried out between February and September 2020. A total of 467 participants (315 females, 152 males; Mage = 23.48 ± 6.03) were recruited through convenience sampling through several universities in Lebanon's governorates. Participants received the online link to the survey. Students were divided into three clusters as follows: cluster 1, which corresponds to students with moderate addictions; cluster 2, which corresponds to students with high addictions; and cluster 3, which corresponds to students with low addictions. When comparing cluster 1 to cluster 3, the results of the multinomial regression showed that older age (aOR=1.08) and having a high monthly income compared to no income (aOR=2.78) were significantly associated with higher odds of being in cluster 1 compared to cluster 3. When comparing cluster 2 to cluster 3, the results of the multinomial regression showed that female gender (aOR=0.19) was significantly associated with lower odds of being in cluster 2 compared to cluster 3, whereas having a dead (aOR=16.38) or divorced parent (aOR=6.54) and having a low (aOR=3.93) or intermediate income compared to zero income (aOR=4.71) were significantly associated with higher odds of being in cluster 2 compared to cluster 3. The results of our study revealed a considerable prevalence of addiction to alcohol, illicit drugs, and specially to smoking, among Lebanese university students. These findings emphasize the need to implement firm policies and rules in an attempt to minimize the tendency of the young population to engage in such addictions.

Alcohol Use and Sexual Violence among Nursing Students in Catalonia, Spain: A Multicentre Cross-Sectional Study

(1) Background: Sexual violence (SV) has become common in universities for reasons related to unwanted social/peer pressures regarding alcohol/drug use and sexual activities. Objectives: To identify perceptions of SV and alcohol use and estimate prevalence among nursing students in Catalonia, Spain. (2) Methods: Observational descriptive cross-sectional study of a convenience sample of nursing students attending public universities. (3) Results: We recruited 686 students (86.11% women), who reported as follows: 68.7% had consumed alcohol, 65.6% had been drunk at least once in the previous year, 62.65% had experienced blackouts and 25.55% had felt pressured to consume alcohol. Drunkenness and blackouts were related (p < 0.000). Of the 15.6% of respondents who had experienced SV, 47.7% experienced SV while under the influence of alcohol and were insufficiently alert to stop what was happening, while 3.06% reported rape. SV was more likely to be experienced by women (OR: 2.770; CI 95%: 1.229–6.242; p = 0.014), individuals reporting a drunk episode in the previous year (OR: 2.839; 95% CI: 1.551–5.197; p = 0.001) and individuals pressured to consume alcohol (OR: 2.091; 95% CI: 1.332–3.281; p = 0.001). (4) Conclusions: Nursing instructors need to raise student awareness of both the effects of alcohol use and SV, so as to equip these future health professionals with the knowledge and skills necessary to deal with SV among young people.

Drinking Behavior, Taste Preferences and Special Beer Perception among Romanian University Students: A Qualitative Assessment Research

The transition from adolescence to adulthood can be a challenging period for many students. This period is associated with an increase in alcohol consumption (AC) which can develop a drinking behavior or shape the preferences for certain alcoholic beverages. The purpose of this study was to analyze the AC pattern among Romanian university students, by investigating the association between taste and consumption, including preferences for special beer. A 30-item omnibus-type questionnaire was distributed to undergraduate students and used to gather sociodemographic data, alcohol expectancies, drinking motives and consequences, and special beer consumption. Results showed a statistically significant relationship between the age of first alcohol use and the existence of an alcoholic family member. The main reasons for AC are taste, sensation, relaxation, and socialization. Both female and male students tend to drink occasionally, with a preference for public places. Female students prefer a sweet taste, choosing special beers over the regular ones. The students' residence may also influence the choice of special beers. Understanding the students' drinking behavior and taste preferences is essential to create useful strategies to discourage excessive AC. Special beer, a growing segment in the beverage industry, could represent a healthier and safety alternative to AC.

Are Adherence to the Mediterranean Diet, Emotional Eating, Alcohol Intake, and Anxiety Related in University Students in Spain?

Research has suggested that university students are at risk from certain unhealthy habits, such as poor diet or alcohol abuse. At the same time, anxiety levels appear to be higher among university students, which may lead to high levels of emotional eating. The aim of this study was to analyze the degree of adherence to the Mediterranean diet (AMD), emotional eating, alcohol intake, and anxiety among Spanish university students, and the interrelationship of these variables. A total of 252 university students filled out the Mediterranean Diet Quality Index (KIDMED) questionnaire for Mediterranean diet adherence, an Alcohol Use Disorders Identification Test, a State-Trait Anxiety Inventory and the Emotional Eater Questionnaire. We analyzed descriptive data, a t-test and analysis of variance (ANOVA) for differences, a Pearson correlation, and multiple regression tests. Results showed low levels of AMD among university students (15.5%) and considerable levels of emotional eating (29%) and anxiety (23.6%). However, levels of alcohol dependence were low (2.4%). State-anxiety was a predictor of the emotional eater score and its subscales, and sex also was predictive of subscale guilt and the total score. However, AMD was predicted only by trait-anxiety. These models accounted for between 1.9% and 19%. The results suggest the need for the implementation of educational programs to promote healthy habits among university students at risk.

Growing burden of alcoholic liver disease in China: A review

Explosive economic growth and increasing social openness in China over the last 30 years have significantly boosted alcohol consumption, and consequently, the incidence of alcoholic liver disease (ALD) in China has increased. Because the epidemiologic and clinical features of ALD in the Chinese population may differ from those of the Caucasian population, this review describes the epidemiology, pathogenesis, genetic polymorphisms, diagnosis, and treatment of ALD in the Chinese population. This updated knowledge of ALD in China provides information needed for a global understanding of ALD and may help in the development of useful strategies for reducing the global ALD burden.

Is the Brief Child Abuse Potential Inventory (BCAPI) a valid measure of child abuse potential among mothers and fathers of young children in Germany?

BACKGROUND

In order to prevent child abuse, instruments measuring child abuse potential (CAP) need to be appropriate, reliable and valid.

OBJECTIVE

This study aimed to confirm the 6-factor structure of the Brief Child Abuse Potential Inventory (BCAPI) in a German sample of mothers and fathers, and to examine longitudinal predictors of CAP.

PARTICIPANTS AND SETTING

Two waves of data were collected from 197 mothers and 191 fathers of children aged 10-21 months for the "Kinder in Deutschland - KiD 0-3" in-depth study. Families were stratified based on prior self-report data for screening purposes.

METHODS

138 fathers and 147 mothers were included in the analysis (invalid: 25% mothers, 30% fathers). First, validity of reporting was examined. Second, confirmatory factor analysis (CFA) was employed to assess factor structure. Third, internal reliability and criterion validity were examined. Finally, multivariate poisson regressions investigated longitudinal predictors of CAP in mothers.

RESULTS

A previously established six-factor structure was confirmed for mothers but not fathers. CFA failed for fathers due to large numbers of variables with zero variance. For mothers, internal consistency and criterion validity were good. BCAPI score at follow-up was associated with baseline BCAPI score (β = 00.08), stress (β = 0.06), education (β=-0.19) and alcohol use (β = .58).

CONCLUSIONS

Findings confirm the six-factor structure of the BCAPI among German mothers. The clinical use of the BCAPI in fathers is not recommended as it might produce data that are hard to interpret. Further research with fathers is needed to establish if this is due to limitations with this dataset or with the questionnaire.

Perceived peer norms and alcohol use among college students in China

INTRODUCTION

Currently, there has been little research on peer drinking norms with non-English speaking college populations. Using a Chinese college student sample, the present study investigated perceived peer norms and their associations with individual alcohol-related behaviors.

METHODS

Past six-month drinkers (n = 436, 50% men, mean age = 20.49) recruited from one college in China took an anonymous paper-and-pencil survey. To examine the differences in alcohol-related behaviors among groups, one-way repeated measures analysis of variance and chi-square tests were conducted. To investigate the associations between perceived peer norms and individual alcohol-related behaviors, sequential linear and logistic regression analyses were conducted.

RESULTS

There were overall mean differences in alcohol use among participants, perceived best friends, and perceived average student for both men (F (1.98, 421.06) = 13.12, p < .001) and women (F (1.89, 399.70) = 5.79, p < .01). The proportion of best friends perceived as having had heavy episodic drinking was higher than that of participants who had had heavy episodic drinking (χ² (1, N = 415) = 61.85, p < .001). So was the proportion of the average student perceived as having had heavy episodic drinking (χ² (1, N = 414) = 68.17, p < .001). After controlling for demographic variables, perceived peer alcohol use explained 17% of the variance in individual alcohol use; perceived peer heavy episodic drinking contributed to 2.6 to 3.6 times higher odds of participants' reporting heavy episodic drinking.

CONCLUSIONS

Replication research is needed to inform social norms interventions for Chinese college students.

Individual and regional factors affecting stress and problem alcohol use: A representative nationwide study of China

OBJECTIVES

The objective of this study was to examine the association between individual and environmental stressors and problem alcohol use among Chinese university students.

METHODS

Participants were 11,942 students, who were identified through a multistage survey sampling process that included 50 universities. Individual information, including feelings of stress and perceptions of problem alcohol use, was obtained by self report. Urban and regional variables were retrieved from the National Bureau of Statistics database. Both unadjusted and adjusted methods were considered in the analyses.

RESULTS

Almost one third (32.6%) of the students suffered from some form of severe stress while problem alcohol use prevalence was 7.3%, (95% CI: 4.1-10.4%). The multilevel logistic regression model found that uncertainty stress, gender, father's occupation and monthly expenses were associated with problem alcohol use. Of the contextual factors home region and the university city GDP and unemployment rate were important. When interactions were considered, the relationship between monthly expenses and financial uncertainty and problem drinking was most evident in high level universities. By contrast, the effects of uncertainty stress on problem drinking were most evident in middle and low level universities.

CONCLUSIONS

The findings underscore that efforts to control problem alcohol use among students in China should pay greater attention to environmental determinants of stress and particularly to improvements in stress management in university settings.