Patterns of alcohol consumption after liver transplantation.
Ontology highlight
ABSTRACT:
SUBMITTER: Tang H
PROVIDER: S-EPMC1727191 | biostudies-other | 1998 Jul
REPOSITORIES: biostudies-other
Similar Datasets
Project description:The aim of this population-based study was to investigate differences in dietary patterns in relation to the level of alcohol consumption among Finnish adults. This study was part of the FinDrink project, an epidemiologic study on alcohol use among Finnish population. It utilized data from the Kuopio Ischaemic Heart Disease Risk Factor Study. A total of 1720 subjects comprising of 816 men and 904 women aged 53-73 years were included in the study in 1998-2001. Food intake was collected via a 4-day food diary method. Self-reported alcohol consumption was assessed with quantity-frequency method based on the Nordic Alcohol Consumption Inventory. Weekly alcohol consumption was categorized into three groups: non-drinkers (<12 grams), moderate drinkers (12-167.9 grams for men, 12-83.9 grams for women) and heavy drinkers (≥ 168 grams for men, ≥ 84 grams for women). Data were analyzed for men and women separately using multiple linear regression models, adjusted for age, occupational status, marital status, smoking, body mass index and leisure time physical activity. In women, moderate/heavy drinkers had lower fibre intake and moderate drinkers had higher vitamin D intake than non-drinkers. Male heavy drinkers had lower fibre, retinol, calcium and iron intake, and moderate/heavy drinkers had higher vitamin D intake than non-drinkers. Fish intake was higher among women moderate drinkers and men moderate/heavy drinkers than non-drinkers. In men, moderate drinkers had lower fruit intake and heavy drinkers had lower milk intake than non-drinkers. Moderate drinkers had higher energy intake from total fats and monosaturated fatty acids than non-drinkers. In contrast, energy intake from carbohydrates was lower among moderate/heavy drinkers than non-drinkers. In conclusion, especially male heavy drinkers had less favorable nutritional intake than moderate and non-drinkers. Further studies on the relationship between alcohol consumption and dietary habits are needed to plan a comprehensive dietary intervention programs in future.
| S-EPMC3373562 | biostudies-other
Project description:In this study, we aimed to describe the patterns of alcohol consumption in Brazilian adults by sociodemographic characteristics and states according to sex. Cross-sectional study including 87,555 adults from the 2019 Brazilian National Health Survey who responded to a questionnaire on alcohol consumption and were classified as non-drinkers (0 g/day), light (1-12.5 g/day), moderate (12.6-49.9 g/day), and heavy drinkers (≥ 50 g/day). Of the Brazilian adults, 73.5% were non-drinkers. Among the drinkers, 14.8% were light drinkers. 82.6% of heavy drinkers were men. White participants drank more than non-white participants, except black women who were 38% more likely to be moderate drinkers than white women (ROR 1.38, 95% CI 1.09 to 1.76). Unmarried were more likely to be drinkers. Women over 55 and men over 65 years old were less likely to be drinkers. Compared to participants with none or incomplete primary education, both men and women with higher educational attainment were more likely to be light and moderate drinkers. The largest consumption of alcohol was found in Sergipe and Mato Grosso for men, and Mato Grosso do Sul and Bahia for women. Our findings may be useful to inform policies for reducing alcohol consumption in Brazil.
| S-EPMC9123624 | biostudies-literature
Project description:The current standard of care for severe alcoholic hepatitis (SAH) has several limitations in that only up to one-third of patients are eligible for steroid therapy. Additionally, steroids have their own issues: a portion of patients do not respond, while there is doubtful long-term benefit in those who do and a large proportion are ineligible to receive steroids entirely and hence have no definitive options for treatment. As such, there is a large gap between the problem and the available solutions. Alcohol causes dysbiosis and also disrupts gut barrier function, consequently promoting the translocation of microbial lipopolysaccharide into the portal circulation and liver. Therefore, probiotics, prebiotics, antibiotics, or transplantation of gut microbiota are likely to attenuate the dysbiosis-related liver insult. Fecal microbiota transplantation (FMT) is expected to have a role in managing alcoholic liver disease in general and SAH in particular by correcting dysbiosis, the primary insult. Results from mouse studies have suggested beyond doubt that alcohol-related liver injury is transferrable and also treatable by adopting FMT from suitable donors. Initial human trials from our center have affirmed benefits in human subjects with SAH as well, with both improvements in disease severity and as well as the rate of survival. Further studies addressing the head-to-head comparison of steroids and FMT are ongoing. Available preliminary data are promising and FMT and/or gut microbial modulation might become the standard of care in the near future for managing alcohol-related liver diseases, especially alcoholic hepatitis, with greater applicability, improved acceptability, and minimal side effects.
| S-EPMC7364360 | biostudies-literature
Project description:The prevalence of nonalcoholic fatty liver disease (NAFLD) is estimated to be 26.3% among the US population. A subset of this population exhibits an aggressive histological phenotype, nonalcoholic steatohepatitis (NASH) with ≥ stage 2 fibrosis, which may progress to cirrhosis. The definition of NAFLD excludes excessive alcohol intake, which is well known to cause alcoholic liver disease and will not be discussed here. Most NAFLD clinical trials use ~14 drinks per week as the cutoff for excessive alcohol intake. Alcohol consumption below this threshold, which we define as moderate alcohol consumption, is common in the US. According to the 2012 Behavioral Risk Factor Surveillance System (BRFSS), 56% of the US adult population consume alcohol, but only 8.2% report drinking heavily and 18.3% report binge drinking. The American Association for the Study of Liver Diseases (AASLD) Practice Guidance of 2018 states that there are insufficient data to make a recommendation with regard to moderate alcohol consumption in patients with NAFLD, citing a lack of longitudinal studies that examine the impact of moderate alcohol consumption on disease progression and its extrahepatic harms versus benefits, specifically in individuals with established NAFLD. NAFLD prevalence studies have generally noted a negative correlation between modest alcohol consumption and NAFLD. However, prevalence studies have limited application to patients with established NAFLD who present to the clinic. There can also be many confounding factors, because modest alcohol consumption is also negatively associated with some NAFLD risk factors, and those risk factors may not be adequately adjusted for in analyses. The prevalence of NASH with significant fibrosis (≥ F2) is more important because this is the group that is believed to have progressive disease. Thus, cohort studies of disease progression are more important from the patient's standpoint. Because these patients have already developed NAFLD or NASH, their interest lies in their odds of disease progression if they have moderate alcohol consumption compared to abstinence. It is also noteworthy that cardiovascular disease is the most important cause of death among patients with NAFLD. Moderate alcohol consumption has been associated with a reduction in overall mortality, but mostly in cardiovascular mortality. However, this protective effect has not been demonstrated specifically in patients with NAFLD.
| S-EPMC6789297 | biostudies-literature
Project description:Liver transplant programs in Canada require a period of 6 months of abstinence from alcohol before considering a patient with liver disease secondary to alcohol for transplantation. Although some studies have demonstrated good outcomes following a transplant in carefully selected patients before the 6-month abstinence period has been met, there have been arguments against this, including the claim that the public has a general negative perception of those with alcohol dependence. We performed a multicenter cross-sectional survey to determine the perception of people in British Columbia, Canada, toward liver transplantation in patients with liver disease due to alcohol who have not demonstrated the capacity to remain abstinent from alcohol for 6 months. A total of 304 patient questionnaires were completed, and 83.1% agreed with a period of abstinence of 6 months. In those patients who were unlikely to survive 6 months without a transplant, 34.1% of respondents agreed with, 44.1% did not agree with, and 21.4% were neutral about, early transplantation; 42.8% would have less trust in the process of transplantation if a period of abstinence was not maintained, but relaxing the requirement for an abstinence period would not have an impact on the majority's decision to donate organs. Only 30.5% would support abandoning the abstinence criteria. Conclusion: Among patients followed at general gastroenterology, medicine, or transplant clinics, there is a willingness to relax the criteria in selected patients unlikely to survive without a transplant, although a general consensus remains in support of the existing 6-month alcohol abstinence rule. A larger scale survey of all provinces in Canada would be required to assess support for such a change in policy.
| S-EPMC6671774 | biostudies-literature
Project description:AimTo assess alcohol use after liver transplantation (LT) and compare liver transplant recipients for alcoholic liver disease (ALD) with recipients for non-ALD causes.MethodsNational Institute of Diabetes and Digestive and Kidney Diseases liver transplant database stratified to ALD and non-ALD causes.ResultsAmong 488 LT recipients reporting pre-transplant alcohol use (147 ALD), proportion of LT recipients reporting alcohol use was similar comparing ALD and non-ALD transplants (25.4% vs. 27.2%; P = 0.56). Among ALD transplants, of 31 with alcohol use, 23 (74%) relapsed at ≥2 year, 25 (80%) reported intermittent drinking and 4 (13%) reported heavy drinking. Among Non-ALD recipients, alcohol use was equally distributed to within 2, 2-5 and after 5 years of LT with 82% reporting intermittent drinking and 9% heavy drinking. Patients with pre-transplant drinking of >20 years and abstinence duration of <2 years were over 2.5-fold likely to report post-transplant alcohol use compared to drinking of >20 years and abstinence of >2 years, 2.56 [95% CI: 1.41-4.67]. Etiology (ALD vs. non-ALD) did not predict post-transplant alcohol use. Of 139 ALD patients with follow-up biopsy data, 13 (7 with post-transplant alcohol use) had steatohepatitis. Histology on 319 non-ALD recipients showed recurrent disease in 91, none due to alcohol. Overall survival was similar between drinkers and abstainers (71% vs. 66%; P = 0.35). Recurrent ALD was cause of death in one ALD and none of non-ALD patients.ConclusionAlcohol use after LT is independent of LT indication. Patients with non-ALD etiology should be carefully screened for alcohol use prior to LT to identify those at risk for post-LT alcohol use.
| S-EPMC5091294 | biostudies-literature
Project description:AimsTo evaluate multinational patterns of gender- and age-specific alcohol consumption.Design and participantsLarge general-population surveys of men's and women's drinking behavior (n's > 900) in 35 countries in 1997-2007 used a standardized questionnaire (25 countries) or measures comparable to those in the standardized questionnaire.MeasurementsData from men and women in three age groups (18-34, 35-49, 50-65) showed the prevalence of drinkers, former drinkers, and lifetime abstainers; and the prevalence of high-frequency, high-volume, and heavy episodic drinking among current drinkers. Analyses examined gender ratios for prevalence rates and the direction of changes in prevalence rates across age groups.FindingsDrinking per se and high-volume drinking were consistently more prevalent among men than among women, but lifetime abstention from alcohol was consistently more prevalent among women. Among respondents who had ever been drinkers, women in all age groups were consistently more likely to have stopped drinking than men were. Among drinkers, the prevalence of high-frequency drinking was consistently greatest in the oldest age group, particularly among men. Unexpectedly, the prevalence of drinking per se did not decline consistently with increasing age, and declines in high-volume and heavy episodic drinking with increasing age were more typical in Europe and English-speaking countries.ConclusionsAs expected, men still exceed women in drinking and high-volume drinking, although gender ratios vary. Better explanations are needed for why more women than men quit drinking, and why aging does not consistently reduce drinking and heavy drinking outside Europe and English-speaking countries.
| S-EPMC2844334 | biostudies-literature
Project description:It is elusive why some heavy drinkers progress to severe alcohol-related liver disease (ALD) while others do not. This study aimed to investigate if the association between alcohol consumption and severe ALD is modified by diet. This prospective study included 303,269 UK Biobank participants. Alcohol consumption and diet were self-reported. The diet score was created from 4 items selected using LASSO. Cox proportional hazard model showed that the diet score was monotonically associated with severe ALD risk, adjusted for sociodemographics, lifestyle factors, and alcohol consumption. Relative excess risk due to interaction analysis indicated that having a higher ALD diet score and a higher alcohol consumption simultaneously confers to 2.44 times (95% CI: 1.06-3.83) higher risk than the sum of excess risk of each factor. In this work, we show that people who have a poor diet might be more susceptible to severe ALD due to alcohol consumption.
| S-EPMC11317484 | biostudies-literature
Project description:Alcohol-related liver disease (ARLD) represents a major public health burden. Identification of high-risk individuals would allow efficient targeting of public health interventions. Here, we show significant interactions between pattern of drinking, genetic predisposition (polygenic risk score, PRS) and diabetes mellitus, and risk of incident ARLD, in 312,599 actively drinking adults in UK Biobank. Binge and heavy binge drinking significantly increase the risk of alcohol-related cirrhosis (ARC), with higher genetic predisposition further amplifying the risk. Further, we demonstrate a pronounced interaction between heavy binge drinking and high PRS, resulting in a relative excess risk due to interaction (RERI) of 6.07. Diabetes consistently elevates ARC risk across all drinking and PRS categories, and showed significant interaction with both binge patterns and genetic risk. Overall, we demonstrate synergistic effects of binge drinking, genetics, and diabetes on ARC, with potential to identify high-risk individuals for targeted interventions.
| S-EPMC10721893 | biostudies-literature
Project description:BACKGROUND:Excessive alcohol consumption is a well-established risk factor for liver disease and hepatocellular carcinoma (HCC). Previous studies have found that increased alcohol consumption can lead to lower absorption of folate. Conversely, higher folate intake has been inversely associated with liver damage and HCC. In the current study, we investigate the effect of alcohol consumption and folate intake on HCC incidence and liver disease mortality in the NIH-American Association of Retired Persons Diet and Health Study. METHODS:The study population included 494,743 participants who reported at baseline their dietary intake for the previous year. Alcohol and folate were analyzed with hazards ratios (HR) and 95% confidence intervals (CI) using multivariate Cox proportional hazards regression models adjusted for age, sex, race, education, smoking, body mass index, and diabetes. HCC incidence (n = 435) was determined through 2006 via linkage with cancer registries, and liver disease mortality (n = 789) was determined through 2008 via linkage to the U.S. Social Security Administration Death Master File and the National Death Index Plus by the National Center for Health Statistics. RESULTS:Consumption of more than three drinks per day was positively associated with both HCC incidence (HR: 1.92; 95%CI: 1.42-2.60) and liver disease mortality (HR: 5.84; 95%CI: 4.81-7.10), whereas folate intake was associated with neither outcome. Folate, however, modified the relationship between alcohol and HCC incidence (Pinteraction = 0.03), but had no effect on the relationship between alcohol and liver disease mortality (Pinteraction = 0.54). CONCLUSIONS:These results suggest that higher folate intake may ameliorate the effect of alcohol consumption on the development of HCC. IMPACT:Folate intake may be beneficial in the prevention of alcohol-associated HCC.
| S-EPMC3596467 | biostudies-literature