Access to Alcohol Outlets,Alcohol Consumption and Mental Health

The objective of this study was to investigate residential exposure to alcohol outlets in relation to alcohol consumption and mental health morbidity (anxiety, stress, and depression). This was a cross-sectional study of 6,837 adults obtained from a population representative sample for the period 2006–2009 in Perth, Western Australia. The number of alcohol outlets was ascertained for a 1600 m service area surrounding the residential address. Zero-inflated negative binomial and logistic regression were used to assess associations with total alcohol consumption, harmful alcohol consumption (7–10 drinks containing 10 g of alcohol for men, 5–6 drinks for women) and medically diagnosed and hospital contacts (for anxiety, stress, and depression), respectively. The rate ratio for the number of days of harmful consumption of alcohol per month and the number of standard drinks of alcohol consumed per drinking day was 1.06 (95% CI: 1.02, 1.11) and 1.01 (95% CI: 1.00, 1.03) for each additional liquor store within a 1600 m service area, respectively. The odds ratio of hospital contact for anxiety, stress, or depression was 1.56 (95% CI: 0.98, 2.49) for those with a liquor store within the service area compared to those without. We observed strong evidence for a small association between residential exposure to liquor stores and harmful consumption of alcohol, and some support for a moderate-sized effect on hospital contacts for anxiety, stress, and depression.     

Social epidemiology of chronic liver disease and cirrhosis mortality in the United States, 1935-1997: trends and differentials by ethnicity, socioeconomic status, and alcohol consumption

This study examines trends and ethnic and socioeconomic differentials in chronic liver disease and cirrhosis mortality in the United States. Age-adjusted death rates from the National Vital Statistics System were used to analyze race and sex-specific mortality trends from 1968 through 1997. Age-adjusted liver cirrhosis mortality and per capita alcohol consumption data from 1935 through 1996 were modeled using time-series regression. Moreover, the Cox hazards regression was applied to the National Longitudinal Mortality Study, 1979-1989, to examine socioeconomic differentials at the individual level, whereas multivariate ordinary least squares regression was used to model state-specific cirrhosis mortality from 1990 to 1992 as a function of socioeconomic variables and alcohol consumption at the ecological level. Chronic liver disease and cirrhosis continues to be an important cause of death in the United States, even after three decades of consistently declining mortality rates. For both men and women aged 25 years and older, significant mortality differentials were found by age, race/ethnicity, marital status, family income, and employment status. For men, marked differentials were also found by nativity, rural-urban residence, and education. Unemployment, minority concentration, and alcohol consumption were major predictors of state-specific cirrhosis mortality. Both time-series and cross-sectional data indicate a strong correlation between alcohol consumption and US cirrhosis mortality. Substantial ethnic and socioeconomic differences in cirrhosis mortality suggest the need for social and public health policies and interventions that target such high-risk groups as American Indians, Hispanic Americans, the socially isolated, and the poor.     

Association of dietary risks,behavioural and lifestyle factors,and the magnitude of disability burden among Australian cancer patients: An observational epidemiology study

BackgroundCancer patients are confronted with a variety of other health-related issues, including physical disability, poor quality of life, and psychological challenges. This study aims to quantify the association of dietary, behavioural and lifestyle risk factors and comorbidities on the magnitude and distribution of disability burden among cancer patients in Australia.MethodsThis study comprised a sample of 2283 cancer patients drawn from the latest nationwide Australian National Health Survey conducted in 2017–18. Negative binomial regression models were used to estimate the incidence rate ratio (IRR) of the number of disabilities and its associations.ResultsForty-five percent of cancer patients experienced at least one disability. The magnitude of disability was significantly associated with sugar-sweetened drink consumption ≥ 3 days per week (IRR= 1.12, 95% CI: 1.02–1.26), a lack of physical activity (IRR = 1.69, 1.38–2.07), frequent or regular alcohol consumption (IRR = 1.95, 1.84–2.08), poor health status (IRR = 1.99, 1.78–2.24) and the presence of five or more chronic comorbid conditions (IRR = 3.59, 2.90–4.46). Cancer patients who consumed vegetables at least two or more times per day had a 10% lower risk of disability burden (IRR = 0.90, 0.82–0.99).ConclusionsThis study shows the association of diet, behavioural, and lifestyle risk factors on the degree of disability burden among cancer patients, highlighting the need for bold and effective policies. The findings will inform the implementation of evidence-based lifestyle interventions and offer a foundation for evaluating their influence on cancer survivors’ health.     

Price elasticity of the demand for sugar sweetened beverages and soft drinks in Mexico

A large and growing body of scientific evidence demonstrates that sugar drinks are harmful to health. Intake of sugar-sweetened beverages (SSB) is a risk factor for obesity and type 2 diabetes. Mexico has one of the largest per capita consumption of soft drinks worldwide and high rates of obesity and diabetes. Fiscal approaches such as taxation have been recommended as a public health policy to reduce SSB consumption. We estimated an almost ideal demand system with linear approximation for beverages and high-energy food by simultaneous equations and derived the own and cross price elasticities for soft drinks and for all SSB (soft drinks, fruit juices, fruit drinks, flavored water and energy drinks). Models were stratified by income quintile and marginality index at the municipality level. Price elasticity for soft drinks was −1.06 and −1.16 for SSB, i.e., a 10% price increase was associated with a decrease in quantity consumed of soft drinks by 10.6% and 11.6% for SSB. A price increase in soft drinks is associated with larger quantity consumed of water, milk, snacks and sugar and a decrease in the consumption of other SSB, candies and traditional snacks. The same was found for SSB except that an increase in price of SSB was associated with a decrease in snacks. Higher elasticities were found among households living in rural areas (for soft drinks), in more marginalized areas and with lower income. Implementation of a tax to soft drinks or to SSB could decrease consumption particularly among the poor. Substitutions and complementarities with other food and beverages should be evaluated to assess the potential impact on total calories consumed.     

Alcohol consumption and the risk of alcohol related cirrhosis in women.

The risks in women of cirrhosis with a likely primary alcohol aetiology were estimated for various levels of alcohol consumption in a case-control study. Data were obtained from 41 women with a first diagnosis of cirrhosis who had no evidence of non-alcohol-related cirrhosis; three matched controls were interviewed for each case. Significant increases in the risk of cirrhosis were detected at levels of consumption between 41 and 60 g daily; above this level a dose-response relation was observed. The risk of cirrhosis did not appear to be influenced by other nutritional factors or history of liver disease or use of hepatotoxic drugs. One per cent of Australian women consume more than 40 g alcohol daily, yet more than 90% of women identified with cirrhosis consumed alcohol at this level. Preventive interventions to reduce alcohol consumption in the small group of women who consume more than 40 g daily have the potential to reduce substantially the incidence of alcohol related cirrhosis.     

How much alcohol and how often? Population based case-control study of alcohol consumption and risk of a major coronary event.

OBJECTIVE: To quantify the effects of quantity and frequency of alcohol consumption on risk of acute myocardial infarction and coronary death. DESIGN: Case-control study. SETTING: Lower Hunter region of New South Wales, Australia, 1983-94. SUBJECTS: Men and women aged 35-69 years. MAIN OUTCOME MEASURE: Acute myocardial infarction or coronary death. RESULTS: Alcohol consumption patterns were compared between 11,511 cases of acute myocardial infarction or coronary death and 6077 controls randomly selected from the same study population. After adjusting for the effects of age, smoking, and medical history, men and women who consumed one or two drinks of alcohol on five or six days a week had a reduction in risk of a major coronary event compared with men and women who were non-drinkers (odds ratios: men 0.31 (95% confidence interval 0.22 to 0.45); women 0.33 (0.18 to 0.59)). A similar reduction in risk was found after excluding non-drinkers who were formerly moderate to heavy drinkers. An acute protective effect of alcohol consumption was also found for regular drinkers who consumed one or two drinks in the 24 hours preceding the onset of symptoms (odds ratios: men 0.74 (0.51 to 1.09); women 0.43 (0.20 to 0.95)). CONCLUSIONS: Frequency and quantity of alcohol consumption are important in assessing the risk of a major coronary event. Risk is lowest among men who report one to four drinks daily on five or six days a week and among women who report one or two drinks daily on five or six days a week.     

Effects of red wine consumption on serum paraoxonase/arylesterase activities and on lipoprotein oxidizability in healthy-men

Although there is a general consensus concerning the lower risk for cardiovascular disease in moderate drinkers, the mechanisms responsible for the cardioprotective effect of red wine remain unknown. It has been proposed that increased serum paraoxonase activity may be a mechanism of action underlying reduced cardiovascular disease risk in moderate drinkers, since paraoxonase inhibits lipoprotein oxidation. The aim of this study was to investigate the effects of red wine consumption on serum paraoxonase/arylesterase activities and on lipoprotein oxidizability in healthy-men. Fourteen healthy-men were included in the study. The subjects consumed 0.375 g alcohol / kg body weight for 3 weeks. Paraoxonase and arylesterase activities were studied spectrophotometrically. Oxidizability of apolipoprotein B-containing lipoproteins were determined, after separating them with precipitation method, by incubating with copper-sulfate. Paraoxonase activity did not change, however arylesterase activity significantly decreased after red wine consumption (P < 0.01). There was a reduced susceptibility of apolipoprotein B-containing lipoproteins to copper-sulfate induced oxidation after red wine consumption (P < 0.01). Our results support that red wine protects lipoproteins against oxidation, however there was not any significant change in serum paraoxonase activity after red wine consumption.KEY WORDS: Red wine; Paraoxonase; Arylesterase; Lipoprotein oxidation     

Effects of alcohol on the major steps of reverse cholesterol transport

The effects of moderate alcohol consumption on the capacity of blood sera to promote acceptance of cholesterol (C) from Fu5AH hepatoma cells, esterification of delivered free C, and transfer of produced cholesteryl esters to apolipoprotein (apo) B-containing lipoproteins have been studied. Twenty male subjects with relatively high (>50 mg/dl, n = 10) and low (<50 mg/dl, n = 10) high density lipoprotein (HDL) C levels consumed for eight weeks red grape wine (0.3 g ethanol/kg body mass per day). Alcohol consumption reduced total C and low density lipoprotein C levels in both groups of subjects. Low HDL C subjects showed an increase in HDL C, apo AI, apo AII, and lipoprotein (Lp) AI particle levels after alcohol consumption. Alcohol did not affect free C efflux from the cells. However, after the following period of substitution of alcohol with an isocaloric amount of red grape juice, cellular C efflux markedly reduced. While lecithin:cholesterol acyltransferase (LCAT) activity increased during alcohol consumption only in subjects with low HDL C, high HDL C subjects showed a significant decrease in cholesteryl ester transfer protein (CETP) activity. At the same time, alcohol consumption reduced the endogenous C esterification rate and increased the transfer of endogenous cholesteryl esters to apo B-containing lipoproteins in both groups. Thus, alcohol consumption in moderate doses enhanced the anti-atherogenicity of the serum lipoprotein spectrum, supporting more effective C efflux from peripheral cells and transport of accepted C to apo B-containing lipoproteins. The effects of alcohol on the reverse cholesterol transport depend on the initial HDL C level.     

The marketization of multiculturalism: neoliberal restructuring and cultural difference in Australia

This article assesses the relationship between multiculturalism and neoliberalism, focusing on the Australian context. It analyses recent reforms concerning immigrant integration and cultural diversity, and argues that since the mid-1990s Australian multiculturalism has embodied three central components of state restructuring: heightened demands for sociocultural discipline and conformity; fiscal conservatism and the retrenchment of safety nets; and the promotion of economic competitiveness, flexibility and efficiency in global markets. In retracing the trajectory of Australian policy this analysis contributes to emerging literatures on multiculturalism, and the shifting nature of citizenship and government rationalities in the present neoliberal context. In addition to illuminating recent changes in Australia, its findings display significant import for countries facing similar dynamics.     

Beneficial and harmful effects of alcohol exposure on Caenorhabditis elegans worms

Alcoholic beverages are consumed widely throughout the world. While the harmful effects of alcoholism are well recognized, the beneficial effects of moderate alcohol consumption to human health remain debatable. In this study, we investigated the effects of long-term ethanol exposure on nematode Caenorhabditis elegans worms. At high concentrations (?4%), ethanol significantly impaired mobility, reduced fertility, and shortened lifespan. Interestingly, at low concentrations (1–2%), it extended lifespan, accompanied with a slower decline of mobility during aging, although it slightly impaired development, fertility, and chemotaxis. The lifespan-prolonging effects of ethanol at the low concentrations were seen in normal worms exposed to ethanol from egg, young larva, and young adult stages but were not observed in age-1 and sir-2.1 mutant worms. Our study demonstrated hormetic effects of ethanol and further established C. elegans as a suitable animal model to study ethanol related problems.     

Factors Associated with Alcohol Consumption in Hepatitis B Carriers: A Nationwide Study in the Republic of Korea

This study was conducted to investigate the prevalence of alcohol consumption and identify the sociodemographic factors associated with alcohol consumption among individuals with hepatitis B virus(HBV) infection. We used data from the Korean National Health and Nutrition Examination Surveys, a nationwide survey conducted between 2007 and 2011. “Monthly alcohol consumption” was defined as having consumed alcohol at least once per month during the past year, and “high-risk alcohol consumption” was defined as having consumed alcohol twice or more per week and, for males, having consumed at least 60 g of alcohol on one occasion or, for females, having consumed at least 40 g of alcohol on more than one occasion. The prevalence of monthly alcohol consumption was 53.2%, and that of high-risk alcohol consumption was 11.8% among HBV carriers. Less education was associated with both monthly and high-risk alcohol consumption(OR = 1.75 [95% CI = 1.02−3.02] for monthly alcohol consumption among those with less than a high school education; OR = 2.48 [95% CI = 1.19−5.17] for high-risk alcohol consumption among those with less than a high school education and OR = 2.02 [95% CI = 1.12−3.64] among those with a high school education). Additionally, smoking and being male increased the risk of alcohol consumption, and older age and having a normal body mass index decreased the risk. HBV carriers who were less educated, overweight, and smokers were more likely to consume alcohol or meet criteria for high-risk drinking. Health policies and intervention programs aimed at promoting a generally healthy lifestyle in HBV carriers should consider educational inequalities and alcohol consumption.     

澳大利亚外来入侵物种管理策略及对我国的借鉴意义

澳大利亚是一个岛状大陆,海洋运输业十分发达,通过贸易,旅游,运输等途径有意或无间引进有害外来物种的风险较大。澳大利亚政府高度重视外来入侵物种的管理工作,制定了《澳大利亚国家生物多样性保护策略》,针对外来杂草和通过压舱水载入的海洋外来入侵物种的管理制定了《国家杂草策略》,《杂草风险评价系统》和《压舱水指南》等法规和技术性文件,加强了对外来入侵物种的管理。本文简要介绍了澳大利亚外来入侵物种管理的有关策略和指南,并提出了我国在外来入侵物种管理方面的对策建议;（1）尽快建立相应的法规体系,实现外来入侵物种的依法管理;（2）加强机构建设,形成多部门的协调管理机制;（3）加强外来入侵物种管理制度的建设;（4）采取适当的引进预防,消除,控制和恢复措施;（5）开展科学研究,为外来入侵物种的管理提供科学依据;（6）制定教育和培训计划,提高公众意识。     

Drinkers,non‐drinkers and deferrers: Reconsidering the beer/footy couplet amongst Australian Rules football fans1

There is a common perception that football and alcohol go hand in hand and that players and fans routinely engage in excessive and irresponsible drinking. In Australia, this is manifest in the stereotypical ‘Pissed Aussie Rules fan’. Following research with Australian Rules football fans in South Australia, we identified three categories of fans according to their (non)engagement with alcohol: Drinkers, Non‐Drinkers and Deferrers. Deferrers were self‐identified drinkers who separated alcohol consumption from spectating, for fear of ‘contamination’. Our identification of counter‐stereotypic ways in which fans engage with alcohol (or not) challenges the assumptive worlds in which popular commentary on football and drinking operates. This was, to our knowledge, the first ethnography of drinking behaviour amongst Australian Rules football fans. It demonstrates the advantage of using ethnographic research techniques to understand the relationship between identity and consumption.     

新冠肺炎时期公众对野生动物消费和贸易意愿的调查

新冠肺炎疫情的暴发, 使得对野生动物的消费与贸易中的公共健康安全问题引起广泛关注。为了给相关的立法和政策制定提供参考, 我们通过网络对于全国及部分海外华人发放问卷进行了调查, 共收回74,040份有效问卷。根据问卷调查结果, 本文对普通公众对于野生动物消费和贸易立法意愿及影响因素进行了分析。研究结果包括: (1)公众对全面取缔野味餐馆和集市、禁止消费野味、禁止野生动物及其制品的买卖以及禁止野生动物商业性活体展演的立法动议持赞成态度的比例均超过90%; (2)现有野生动物消费群体经历新冠肺炎疫情后倾向于停止消费行为; (3)曾经消费野生动物或周围有人从事野生动物相关产业的群体相比其他人群更有可能不支持全面禁止对野生动物的消费和贸易。结果表明, 全国人民代表大会常务委员会禁食野生动物的决定和修改野生动物保护法的动议在受高等教育者和城镇居民中有良好的公众基础。     

Chronic alcohol consumption potentiates the development of diabetes through pancreatic β-cell dysfunction

Chronic ethanol consumption is well established as a major risk factor for type-2 diabetes(T2D), which is evidenced by impaired glucose metabolism and insulin resistance. However, the relationships between alcoholconsumption and the development of T2 D remain controversial. In particular, the direct effects of ethanol consumption on proliferation of pancreatic β-cell and the exact mechanisms associated with ethanolmediated β-cell dysfunction and apoptosis remain elusive. Although alcoholism and alcohol consumption are prevalent and represent crucial public health problems worldwide, many people believe that low-tomoderate ethanol consumption may protect against T2 D and cardiovascular diseases. However, the J- or U-shaped curves obtained from cross-sectional and large prospective studies have not fully explained the relationship between alcohol consumption and T2 D. This review provides evidence for the harmful effects of chronic ethanol consumption on the progressive development of T2 D, particularly with respect to pancreatic β-cell mass and function in association with insulin synthesis and secretion. This review also discusses a conceptual framework for how ethanolproduced peroxynitrite contributes to pancreatic β-cell dysfunction and metabolic syndrome.     

Disturbance of human immunohomeostasis by environmental pollution and alcohol consumption

Environmental pollution and consumption of alcohol evoke various immunomodulations promoting the progress of different pathologies. The purpose of this study was to evaluate the influence of alcohol consumption intensity on the immune system functions of humans living in ecologically different regions, i.e. in a district polluted with industrial siftings (Trakai, n = 270) and in a relatively clean district (Sirvintos, n = 250). In the Trakai cohort 96% and in Sirvintos group 89% of persons consumed alcohol. With regard to alcohol consumption habits the immunohaematological indices were investigated in the following four groups: abstinents, light alcohol users, moderate alcohol users and alcohol abusers. We determined the compensatory mechanisms of immune system functions of moderate alcohol users and alcohol abusers in comparison with abstinents in the relatively clean Sirvintos district. In the Trakai district polluted with industrial siftings such compensatory reactions where not found. Thus, damage to the immune system functions is not only an endogenous risk factor for many diseases, but also an indicator of organism injury. This investigation stated, that immunity disturbance in humans depends on alcohol consumption intensity and place of residence.     

Effect of moderate dose of alcohol with evening meal on fibrinolytic factors.

OBJECTIVES--To evaluate the effects of moderate consumption of alcoholic beverages on the fibrinolytic system and to assess whether these effects could help explain the relation between moderate alcohol consumption and reduced coronary heart disease. DESIGN--Four treatments were allocated in a randomised controlled order on four days over a period of 11 days. SETTING--Metabolic ward of research institute. SUBJECTS--Eight white healthy middle aged men. INTERVENTIONS--Subjects were provided with food for the 11 days. On the four study days mineral water or 40 g of alcohol in the form of beer, wine, or spirits was consumed at dinner early in the evening. MAIN OUTCOME MEASURES--Plasminogen activator inhibitor activity, tissue type plasminogen activator antigen, and tissue type plasminogen activator activity one hour before and one, three, five, nine, and 13 hours after dinner with mineral water or alcoholic beverages. RESULTS--After dinner with alcohol plasminogen activator inhibitor activity rose from 53 (SD 19)% to a maximum of 667 (283%) five hours after dinner (P < 0.001). Tissue type plasminogen activator antigen levels rose from 5.3 (2.2) micrograms/l to a maximum of 10.8 (3.8) micrograms/l nine hours after dinner with alcohol (P < 0.001). Plasminogen activator activity was reduced in the postprandial period (from 1387 (483) IU/l to 323 (288) IU/l five hours after eating; P < 0.001) but was higher than normal early the next morning (1516 (809) IU/l after alcohol, 779 (516) IU/l after water; P = 0.04). CONCLUSION--Moderate alcohol consumption with dinner affects plasminogen activator inhibitor activity, plasminogen activator antigen level, and tissue type plasminogen activator activity temporarily. The effects observed in the early morning are consistent with a decrease in risk of coronary heart disease in moderate drinkers.     

Overall alcohol intake, beer, wine and systemic markers of inflamation in western europe: results from three MONICA samples (Augsburg, Glasgow, Lille)

Anti-inflammatory effects of moderate alcohol consumption have been proposed to explain why moderate alcohol intake lowers coronary heart disease risk. The relationship between overall alcohol, beer or wine consumption and markers of systemic inflammation in three different geographical areas in Europe, was investigated.     

The changing pattern of cardiovascular risk factors: the CroHort study

Croatia has a long tradition of non-communicable disease prevention, but also obstacles to the implementation of preventive programs related to the general attenuation of public health and primary health care sector. The aim of this study was to determine trends in behavioral and biomedical risk factors and evaluate primary non-communicable disease and cardiovascular prevention. Physical inactivity was a leading risk factor with increasing trend and prevalence of 33.9% and 38.9% in men and women in 2008. In 2008, obesity was present in 26.1% and 34.1%, and hypertension in 65.8% and 59.7% of men and women. During the follow-up only smoking and alcohol consumption in men decreased significantly, while alcohol consumption and obesity in women, and hypertension in both sexes significantly increased. In the present situation, with the existing trends and environment it will not be possible to stop negative trends. Revitalization of public health activities and primary health care is essential.