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Ferrence R, Bondy SJ. Limitations of data and design in studies on moderate drinking and health. ACTA ACUST UNITED AC 2016. [DOI: 10.1177/009145099402100107] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Roberta Ferrence
- Addiction Research Foundation and director of the Ontario Tobacco Research Unit (33 Russell Street, Toronto, Ontario, M5S 2S1, Canada)
| | - Susan J. Bondy
- Addiction Research Foundation and the Ontario Tobacco Research Unit
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Abstract
Reviewing 59 studies of the risk curve for alcohol consumption level and all-cause mortality, a general J-shaped curve is confirmed, particularly in cohorts with experience starting at middle age (rather than in youth or old age). The divergence in most studies that are exceptions to this rule can be plausibly explained. A pooled analysis of studies with cohorts age 45 and above at entry shows the most beneficial effect for women in a drinking category with a midpoint of one drink every second day, and for men in the drinking category with a midpoint of one and a half drinks per day though most of the benefit can be obtained by men, too, in the category with a midpoint of one-half drink per day. For men under 45, there was an almost linear increase in mortality risk with increasing consumption; data are lacking for a similar analysis for women. Directions are suggested for development in future studies, including the use of data on patterns of drinking.
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Wang C, Xue H, Wang Q, Hao Y, Li D, Gu D, Huang J. Effect of drinking on all-cause mortality in women compared with men: a meta-analysis. J Womens Health (Larchmt) 2014; 23:373-81. [PMID: 24611563 DOI: 10.1089/jwh.2013.4414] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Alcoholic beverages are consumed by humans for a variety of dietary, recreational, and other reasons. It is uncertain whether the drinking effect on risk of all-cause mortality is different between women and men. We conducted a meta-analysis to evaluate the effect of drinking on the risk of all-cause mortality in women compared with men. METHODS We selected cohort studies with measures of relative risk (RR) and 95% confidence interval (CI) for all-cause mortality for drinkers versus nondrinkers by sex. Sex-specific RR and 95% CI were used to estimate the female-to-male ratio of RR (RRR) and 95% CI. Pooled estimates of RRR across studies were obtained by the fixed-effects model or the random-effects model (if heterogeneity was detected). Second-order fractional polynomials and random effects meta-regression models were used for modeling the dose-risk relationship. RESULTS Twenty-four studies were considered eligible. A total of 2,424,964 participants (male: 1,473,899; female: 951,065) were enrolled and 123,878 deaths (male: 76,362; female: 47,516) were observed. Compared with nondrinkers, the pooled female-to-male RRR for drinkers was 1.07 (95% CI: 1.02, 1.12). Subgroup analyses showed that the increased risk among female drinkers appeared to be consistent. J-shaped dose-response relationship was confirmed between alcohol and all-cause mortality in men and women, respectively. Moreover, the female-to-male RRR of all-cause mortality were 1.52 (95% CI: 1.01, 2.29), 1.95 (95% CI: 1.08, 3.49), and 2.36 (95% CI: 1.15, 4.88), respectively, for those who consumed 75, 90, and 100 g/day of alcohol. CONCLUSIONS Females had an increased risk for all-cause mortality conferred by drinking compared with males, especially in heavy drinkers. The present study suggested that female drinkers, particularly heavy drinkers, should moderate or completely reduce their level of consumption to have a health benefit.
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Affiliation(s)
- Chao Wang
- Department of Evidence Based Medicine, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing, China
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Livingston M, Wilkinson C. Per-capita Alcohol Consumption and All-cause Male Mortality in Australia, 1911–2006. Alcohol Alcohol 2012; 48:196-201. [DOI: 10.1093/alcalc/ags123] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Robinson PC, Taylor WJ, Merriman TR. Systematic review of the prevalence of gout and hyperuricaemia in Australia. Intern Med J 2012; 42:997-1007. [PMID: 24020339 DOI: 10.1111/j.1445-5994.2012.02794.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
AIMS Gout is a growing health problem worldwide especially in affluent countries, such as Australia. Gout and hyperuricaemia are associated with the metabolic syndrome, diabetes mellitus, obesity and hypertension. More importantly, Australia has a growing prevalence of these important health problems. The aim of this study was to systematically review published information regarding the prevalence of gout and hyperuricaemia in Australia. METHODS A systematic search was undertaken of the MEDLINE, EMBASE and Web of Science databases, as well as relevant websites for journal articles and reports relating to the prevalence of hyperuricaemia and gout in Australia. RESULTS Twenty-five journal articles and five reports were included in the review. Data collected in a standardised way show gout increased in prevalence from 0.5% population prevalence to 1.7% population prevalence from 1968 to 1995/1996. There has been a significant rise in the prevalence of gout in the Australian Aboriginal population from 0% in 1965 to 9.7% in men and 2.9% in women in 2002. Consistent with the rise in gout prevalence, serum uric acid in blood donors has increased from 1959 to 1980 (17% in 30- to 40-year-old men). CONCLUSIONS The rate of gout and hyperuricaemia in Australia is high in relation to comparable countries and is increasing. The prevalence of gout in elderly male Australians is second only to New Zealand, which has the highest reported rate in the world. Further research on Aboriginal and Torres Strait Islander gout and hyperuricaemia is required as a result of the lack of contemporary data.
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Affiliation(s)
- P C Robinson
- University of Queensland Diamantina Institute Department of Rheumatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia University of Otago, Wellington Wellington Regional Rheumatology Unit, Hutt Valley District Health Board, Lower Hutt Department of Biochemistry, University of Otago, Dunedin, New Zealand
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Ronksley PE, Brien SE, Turner BJ, Mukamal KJ, Ghali WA. Association of alcohol consumption with selected cardiovascular disease outcomes: a systematic review and meta-analysis. BMJ 2011; 342:d671. [PMID: 21343207 PMCID: PMC3043109 DOI: 10.1136/bmj.d671] [Citation(s) in RCA: 1021] [Impact Index Per Article: 78.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To conduct a comprehensive systematic review and meta-analysis of studies assessing the effect of alcohol consumption on multiple cardiovascular outcomes. DESIGN Systematic review and meta-analysis. DATA SOURCES A search of Medline (1950 through September 2009) and Embase (1980 through September 2009) supplemented by manual searches of bibliographies and conference proceedings. Inclusion criteria Prospective cohort studies on the association between alcohol consumption and overall mortality from cardiovascular disease, incidence of and mortality from coronary heart disease, and incidence of and mortality from stroke. Studies reviewed Of 4235 studies reviewed for eligibility, quality, and data extraction, 84 were included in the final analysis. RESULTS The pooled adjusted relative risks for alcohol drinkers relative to non-drinkers in random effects models for the outcomes of interest were 0.75 (95% confidence interval 0.70 to 0.80) for cardiovascular disease mortality (21 studies), 0.71 (0.66 to 0.77) for incident coronary heart disease (29 studies), 0.75 (0.68 to 0.81) for coronary heart disease mortality (31 studies), 0.98 (0.91 to 1.06) for incident stroke (17 studies), and 1.06 (0.91 to 1.23) for stroke mortality (10 studies). Dose-response analysis revealed that the lowest risk of coronary heart disease mortality occurred with 1-2 drinks a day, but for stroke mortality it occurred with ≤1 drink per day. Secondary analysis of mortality from all causes showed lower risk for drinkers compared with non-drinkers (relative risk 0.87 (0.83 to 0.92)). CONCLUSIONS Light to moderate alcohol consumption is associated with a reduced risk of multiple cardiovascular outcomes.
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Affiliation(s)
- Paul E Ronksley
- Department of Community Health Sciences, Faculty of Medicine, Calgary Institute for Population and Public Health, University of Calgary, Alberta, Canada
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Roerecke M, Rehm J. Ischemic heart disease mortality and morbidity rates in former drinkers: a meta-analysis. Am J Epidemiol 2011; 173:245-58. [PMID: 21156750 DOI: 10.1093/aje/kwq364] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Current abstainers from alcohol have been identified as an inadequate reference group in epidemiologic studies of the effects of alcohol, because inclusion of former drinkers might lead to overestimation of the protective effects and underestimation of the detrimental effects of drinking alcohol. The authors' objective in the current study was to quantify this association for ischemic heart disease (IHD). Electronic databases were systematically searched for relevant case-control or cohort studies published from 1980 to 2010. Thirty-eight articles fulfilled the inclusion criteria, contributing a total of 5,613 IHD events and 12,097 controls among case-control studies and 1,387 events with combined endpoints and 7,183 events stratified by endpoint among 232,621 persons at risk among cohort studies. Pooled estimates for the subset stratified by sex and endpoint showed a significantly increased risk among former drinkers compared with long-term abstainers for IHD mortality ( among men; relative risk = 1.25, 95% confidence interval: 1.15, 1.36; among women relative risk = 1.54, 95% confidence interval: 1.17, 2.03). For IHD morbidity, the estimates for both sexes were close to unity and not statistically significant. Results were robust in several sensitivity analyses. In future studies, researchers should separate former drinkers from the reference category to obtain unbiased effect estimates. Implications for the overall beneficial and detrimental effects of alcohol consumption on IHD are discussed below.
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Affiliation(s)
- Michael Roerecke
- Centre for Addiction and Mental Health, Toronto, Ontario, Canada.
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Behrens G, Leitzmann MF, Sandin S, Löf M, Heid IM, Adami HO, Weiderpass E. The association between alcohol consumption and mortality: the Swedish women’s lifestyle and health study. Eur J Epidemiol 2011; 26:81-90. [DOI: 10.1007/s10654-011-9545-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Accepted: 01/12/2011] [Indexed: 11/30/2022]
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9
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Freiberg MS, Chang YF, Kraemer KL, Robinson JG, Adams-Campbell LL, Kuller LL. Alcohol consumption, hypertension, and total mortality among women. Am J Hypertens 2009; 22:1212-8. [PMID: 19730413 PMCID: PMC3104852 DOI: 10.1038/ajh.2009.172] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Moderate alcohol consumption is associated with a reduced risk of total mortality among Caucasian women. Whether moderate alcohol consumption is associated with a reduced risk of total mortality among African-American or hypertensive women is unclear. METHODS We conducted a prospective study among 10,576 black and 105,610 white postmenopausal women from the Women's Health Initiative (WHI), without a history of cancer or cardiovascular disease, who completed the baseline examinations in 1994-1998. RESULTS During the mean 8 years of follow-up, 5,608 women died. Moderate drinking (1 to <7 drinks/week) was associated with a lower risk of total mortality among Caucasians (hazard ratio (HR) = 0.81, 95% confidence interval (CI) = 0.72-0.91) and hypertensives (HR = 0.76, 95% CI = 0.65-0.87) as compared with lifetime abstention from alcohol. Among African-American moderate drinkers the risk of total mortality was HR = 0.94, 95% CI = 0.67-1.3. Current drinking (<1 drink/month or greater) was associated with a lower risk of mortality among Caucasians, including hypertensives and nonhypertensives, and hypertensive African Americans (HR = 0.74, 95% CI = 0.54-0.99) but not among nonhypertensive African Americans (HR = 1.31, 95% CI = 0.79-2.16). The stratified comparisons among African Americans were affected by the low prevalence of moderate drinking (14.6%) and the low mortality rate (37.5/10,000) among the nonhypertensive lifetime abstainers. CONCLUSION Moderate drinking is associated with a lower risk of total mortality among Caucasian women. Current drinking is associated with a lower risk of total mortality among Caucasians, regardless of hypertensive status, and hypertensive but not nonhypertensive African-American women. The latter observation was affected by the low mortality rate among the African-American nonhypertensive lifetime abstainers.
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Eigenbrodt ML, Fuchs FD, Couper DJ, Goff DC, Sanford CP, Hutchinson RG, Bursac Z. Changing drinking pattern does not influence health perception: a longitudinal study of the atherosclerosis risk in communities study. J Epidemiol Community Health 2006; 60:345-50. [PMID: 16537353 PMCID: PMC2566172 DOI: 10.1136/jech.2005.039735] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To investigate if dynamic changes in the pattern of alcoholic beverages consumption are associated with modifications in health perception. DESIGN, SETTING, AND PARTICIPANTS This study investigated 12 332 middle aged men and women from the atherosclerosis risk in communities study who reported drinking status and perceived health triennially from 1987 to 1995. Crude and adjusted risks for change in health perception between visits two and three by change in drinking status between visits one and two were computed. In the multivariate analysis the sample was restricted to participants with stable drinking status between visit two and three and stable health perception between visits one and two, to assure that exposure and outcome were not temporary. Covariates included age, sex, race, income, smoking status, educational level, and obesity. RESULTS Health for persons who stopped or started drinking, or continued to abstain was more likely to decline than was health for persons who continued to drink even after adjustment and restrictions (drinking cessation: OR = 1.6, 95% CI = 1.1, 2.3; started drinking; OR = 1.4, 95% CI = 0.9, 2.2; continued abstaining from alcohol: OR = 1.5, 95% CI = 1.3, 1.9). Among participants with poor perceived health, starting, stopping, or continuing to abstain from alcohol did not improve health in relation to participants that continued to drink. CONCLUSION Increasing and decreasing drinking patterns and continuous abstinence were associated with declining health perception in comparison with continuous drinking, while starting or stopping drinking did not improve health perception of persons with poor perceived health. These findings suggest that change in health perception was not biologically related to alcohol consumption.
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Affiliation(s)
- Marsha L Eigenbrodt
- Department of Epidemiology in the College of Public Health and Division of Cardiology in the College of Medicine, University of Arkansas for Medical Sciences, Little Rock, USA
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Abstract
PURPOSE OF REVIEW Light-to-moderate alcohol intake is known to have cardioprotective properties in some subsets of the population. This review focuses on factors that modify the relation between alcohol and cardiovascular disease. RECENT FINDINGS Several large American studies have shown that the J-shaped relation is influenced by age and coronary heart disease risk-factor status since only middle-aged and elderly and those already at risk of developing coronary heart disease seem protected by drinking alcohol. It has also been suggested that only those who have a steady - in contrast to a binge - intake of alcohol have benefits with regard to cardiovascular disease. Prospective studies from the UK, Sweden and Denmark have further suggested that wine drinkers have a lower mortality than beer and spirits drinkers. SUMMARY The J-shaped relation between alcohol intake and cardiovascular disease seems to be influenced by age, gender, drinking pattern and type of alcohol.
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Affiliation(s)
- Morten Grønbaek
- Centre for Alcohol Research, National Institute of Public Health, Copenhagen, Denmark.
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Al-Ghanem R, Marco A, Callao J, Lacruz E, Benito S, Córdoba R. [Moderate alcohol consumption and mortality for various reasons]. Aten Primaria 2005; 36:104-11. [PMID: 15989833 PMCID: PMC7676054 DOI: 10.1157/13076606] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2004] [Accepted: 09/07/2004] [Indexed: 11/21/2022] Open
Affiliation(s)
- R Al-Ghanem
- Centro de Salud Delicias Sur, Zaragoza, Spain.
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Wheeler JG, Juzwishin KDM, Eiriksdottir G, Gudnason V, Danesh J. Serum uric acid and coronary heart disease in 9,458 incident cases and 155,084 controls: prospective study and meta-analysis. PLoS Med 2005; 2:e76. [PMID: 15783260 PMCID: PMC1069667 DOI: 10.1371/journal.pmed.0020076] [Citation(s) in RCA: 161] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2004] [Accepted: 01/24/2005] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND It has been suggested throughout the past fifty years that serum uric acid concentrations can help predict the future risk of coronary heart disease (CHD), but the epidemiological evidence is uncertain. METHODS AND FINDINGS We report a "nested" case-control comparison within a prospective study in Reykjavik, Iceland, using baseline values of serum uric acid in 2,456 incident CHD cases and in 3,962 age- and sex-matched controls, plus paired serum uric acid measurements taken at baseline and, on average, 12 y later in 379 participants. In addition, we conducted a meta-analysis of 15 other prospective studies in eight countries conducted in essentially general populations. Compared with individuals in the bottom third of baseline measurements of serum uric acid in the Reykjavik study, those in the top third had an age- and sex-adjusted odds ratio for CHD of 1.39 (95% confidence interval [CI], 1.23-1.58) which fell to 1.12 (CI, 0.97-1.30) after adjustment for smoking and other established risk factors. Overall, in a combined analysis of 9,458 cases and 155,084 controls in all 16 relevant prospective studies, the odds ratio was 1.13 (CI, 1.07-1.20), but it was only 1.02 (CI, 0.91-1.14) in the eight studies with more complete adjustment for possible confounders. CONCLUSIONS Measurement of serum uric acid levels is unlikely to enhance usefully the prediction of CHD, and this factor is unlikely to be a major determinant of the disease in general populations.
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Affiliation(s)
- Jeremy G Wheeler
- 1Department of Public Health and Primary Care, Institute of Public HealthUniversity of CambridgeUnited Kingdom
| | - Kelsey D. M Juzwishin
- 1Department of Public Health and Primary Care, Institute of Public HealthUniversity of CambridgeUnited Kingdom
| | | | | | - John Danesh
- 1Department of Public Health and Primary Care, Institute of Public HealthUniversity of CambridgeUnited Kingdom
- *To whom correspondence should be addressed. E-mail:
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Fernández-Solà J. Consumo de alcohol y riesgo cardiovascular. HIPERTENSION Y RIESGO VASCULAR 2005. [DOI: 10.1016/s1889-1837(05)71546-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Ebbert JO, Janney CA, Sellers TA, Folsom AR, Cerhan JR. The association of alcohol consumption with coronary heart disease mortality and cancer incidence varies by smoking history. J Gen Intern Med 2005; 20:14-20. [PMID: 15693922 PMCID: PMC1490037 DOI: 10.1111/j.1525-1497.2005.40129.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To evaluate the effect of alcohol on coronary heart disease (CHD), cancer incidence, and cancer mortality by smoking history. DESIGN/SETTING A prospective, general community cohort was established with a baseline mailed questionnaire completed in 1986. PARTICIPANTS A population-based sample of 41,836 Iowa women aged 55-69 years. MEASUREMENTS Mortality (total, cancer, and CHD) and cancer incidence outcomes were collected through 1999. Relative hazard rates (HR) were calculated using Cox regression analyses. MAIN RESULTS Among never smokers, alcohol consumption (> or =14 g/day vs none) was inversely associated with age-adjusted CHD mortality (HR, 0.40; 95% confidence interval [CI], 0.19 to 0.84) and total mortality (HR, 0.71; 95% CI, 0.55 to 0.92). Among former smokers, alcohol consumption was also inversely associated with CHD mortality (HR, 0.45; 95% CI, 0.23 to 0.88) and total mortality (HR, 0.78; 95% CI, 0.62 to 0.97), but was positively associated with cancer incidence (HR, 1.25; 95% CI, 1.03 to 1.51). Among current smokers, alcohol consumption was not associated with CHD mortality (HR, 1.05; 95% CI, 0.73 to 1.50) or total mortality (HR, 1.07; 95% CI, 0.92 to 1.25), but was positively associated with cancer incidence (HR, 1.30; 95% CI, 1.10 to 1.54). CONCLUSIONS Health behavior counseling regarding alcohol consumption for cardioprotection should include a discussion of the lack of a decreased risk of CHD mortality for current smokers and the increased cancer risk among former and current smokers.
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Affiliation(s)
- Jon O Ebbert
- Nicotine Research Center, Division of Community Internal Medicine, Rochester, MN 55905, USA.
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Burger M, Brönstrup A, Pietrzik K. Derivation of tolerable upper alcohol intake levels in Germany: a systematic review of risks and benefits of moderate alcohol consumption. Prev Med 2004; 39:111-27. [PMID: 15207992 DOI: 10.1016/j.ypmed.2003.11.011] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND The objective of this study is to weigh the risks of moderate alcohol consumption against its benefits and, as a result, to derive tolerable upper alcohol intake levels (TUALs) for the German adult population. METHODS Human studies assessing the effects of moderate alcohol consumption (< or = 40 g/day) on coronary heart disease, stroke, blood pressure, diseases of the liver, gallbladder, bile duct, and pancreas, cancer of the mouth/pharynx/larynx/oesophagus, stomach, colon/rectum, and breast, foetal alcohol syndrome/foetal alcohol effects, as well as all-cause mortality, published in the 10-15 years before 1999, have been systematically reviewed. The quality of studies has been evaluated using a self-constructed evaluation scheme. As a result of comparing the critical endpoints of alcohol intake related to morbidity and mortality, the TUALs have been derived. RESULTS The TUALs have been set at 10-12 g/day for healthy women and 20-24 g/day for healthy men of the adult population (18 years and older). Additional guidelines on alcohol use have been defined, taking into account further important aspects like alcohol consumption patterns and high-risk groups. CONCLUSIONS The TUALs are not intended to be recommended intake levels. However, if the TUALs and the additional guidelines are followed, a relation of alcohol consumption to an increased risk of alcohol-associated diseases is unlikely for the majority of the population.
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Affiliation(s)
- Martina Burger
- Department of Epidemiology and Health Reporting, Robert Koch-Institute, D-13353 Berlin, Germany.
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Grønbaek M, Johansen D, Becker U, Hein HO, Schnohr P, Jensen G, Vestbo J, Sørensen TIA. Changes in alcohol intake and mortality: a longitudinal population-based study. Epidemiology 2004; 15:222-8. [PMID: 15127916 DOI: 10.1097/01.ede.0000112219.01955.56] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Using alcohol intake at one point in time, numerous studies have shown a J- or U-shaped relation with all-cause mortality. Mortality is lowest among the light to moderate drinkers, with the risk of dying from coronary heart disease higher among nondrinkers and the risk of dying from cancer higher among heavy drinkers. We studied whether changes in individual alcohol intake result in corresponding changes in mortality. METHODS In a longitudinal study of 6644 men and 8010 women, age 25 to 98 years, who had attended at least 2 health surveys with a 5-year interval between them, we addressed the risk of death after combinations of changes in alcohol intake. RESULTS Mortality after changes in alcohol intake was consistent with the mortality observed among those who reported stable drinking. Stable drinkers showed a U-shaped all-cause mortality, with relative risks of 1.29 (95% confidence interval [CI] = 1.13-1.48) for nondrinkers (< 1 drink per week) and 1.32 (1.15-1.53) for heavy drinkers (> 13 drinks per week) compared with light drinkers (1 to 6 drinks per week). For coronary heart disease mortality, stable nondrinkers had a relative risk of 1.32 (0.97-1.79) compared with stable light drinkers and those who had reduced their drinking from light to none increased their risk (1.40; 1.00-1.95), and those who had increased from nondrinking to light drinking reduced their relative risk ratio (0.71; 0.44-1.14). Cancer mortality was increased in all groups of heavy drinkers. CONCLUSION Persons with stable patterns of light and moderate alcohol intake had the lowest all-cause mortality. Individual changes in alcohol intake were followed by corresponding changes in mortality.
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Affiliation(s)
- Morten Grønbaek
- Copenhagen Centre for Prospective Population Studies, Danish Epidemiology Science Centre, H:S Institute of Preventive Medicine, Copenhagen University Hospital, Copenhagen, Denmark.
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Grønbaek M. Epidemiologic evidence for the cardioprotective effects associated with consumption of alcoholic beverages. PATHOPHYSIOLOGY 2004; 10:83-92. [PMID: 15006414 DOI: 10.1016/j.pathophys.2003.10.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2003] [Accepted: 10/03/2003] [Indexed: 11/16/2022] Open
Abstract
The impact of alcohol intake on mortality from all causes has been described in a large number of prospective population studies from many countries. Most have shown a J-shaped relation between alcohol intake and subsequent mortality, indicating that there are both beneficial and harmful effects of ethanol on health. The risk of death from ischemic heart disease is seen to be significantly increased, and highest among abstainers, but not significantly increased among heavy drinkers. Some studies have found plausible mechanisms for the beneficial effect of light to moderate drinking. Subjects with a moderate alcohol intake have a higher level of high density lipoprotein than abstainers. Further, moderate drinkers are seen to have a lower low density lipoprotein. Also, alcohol has a beneficial effect on platelet aggregation, and thrombin level in blood is higher among drinkers than among non-drinkers. In the other end of the range of intake, the ascending leg of the U-shaped curve has been explained by the increased risk of cirrhosis, pancreatitis, and development oropharynx, oesophagus, and breast cancer. In exploring the French paradox, it has been suggested that wine may have beneficial effects additional to that of ethanol. Recently, several prospective population studies have supported this idea. It is, however, also likely that the apparent additional beneficial effect of wine on health in addition to the effect of ethanol itself is a consequence of confounding.
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Affiliation(s)
- Morten Grønbaek
- Centre for Alcohol Research, National Institute of Public Health, Copenhagen, Denmark.
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Nakaya N, Kurashima K, Yamaguchi J, Ohkubo T, Nishino Y, Tsubono Y, Shibuya D, Fukudo S, Fukao A, Tsuji I, Hisamichi S. Alcohol Consumption and Mortality in Japan: The Miyagi Cohort Study. J Epidemiol 2004; 14 Suppl 1:S18-25. [PMID: 15143874 PMCID: PMC8828275 DOI: 10.2188/jea.14.s18] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND: We examined the association between alcohol consumption and all-cause mortality in Japanese men and women. METHODS: From June through August 1990, a total of 39,076 subjects (20,660 men and 18,416 women) in 14 municipalities of Miyagi Prefecture in rural northern Japan (40-64 years of age) completed a self-administered questionnaire that included information about alcohol consumption and various health habits. During 11 years of follow-up, we identified 1,879 deaths (1,335 men and 544 women). We used Cox proportional-hazards regression to estimate relative risk (RR) of all-cause mortality according to categories of alcohol consumption and to adjust for age, education, marital status, past histories of chronic diseases, body mass index, smoking, walking and dietary variables. RESULTS: Among men, the risk for all-cause mortality was significantly higher in past drinkers than never-drinkers (multivariate RR, 1.86; 95% confidence interval [CI], 1.50-2.29). There was a dose-response association between alcohol consumption and the risk of all-cause mortality among current drinking men: multivariate RRs in reference to never-drinkers (95% CI) were 1.10 (0.90-1.33), 1.17 (0.96-1.42), 1.16 (0.96-1.40), and 1.62 (1.32-1.99) in current drinkers who consumed less than 22.8 g, 22.8-45.5 g, 45.6-68.3 g, and 68.4 g or more alcohol per day, respectively (P for trend<0.001). Similar association was observed among women (P for trend=0.005). CONCLUSIONS: The results indicated that alcohol consumption tended to be associated with linear increase in risk of all-cause mortality among Japanese men and women, and the association was remarkable for younger men.
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Affiliation(s)
- Naoki Nakaya
- Division of Epidemiology, Department of Public Health and Forensic Medicine, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan
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Fillmore KM, Kerr W, Bostrom A. Mortalitetsrisk bland nykterister i prospektiva undersökningar: En preliminär analys av potentiella orsaker till bias. NORDIC STUDIES ON ALCOHOL AND DRUGS 2002. [DOI: 10.1177/145507250201900407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Abstract
The impact of alcohol intake on mortality has been described in a large number of prospective population studies from many countries. Most have shown a J-shaped relation between alcohol intake and subsequent mortality, indicating that there are both beneficial and harmful effects of ethanol on health. In exploring the French paradox, it has been suggested that wine may have beneficial effects additional to that of ethanol. Recently, several prospective population studies have supported this idea. However, it is also likely that the apparent additional beneficial effect of wine on health is confounding.
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Affiliation(s)
- M Grønbaek
- Danish Epidemiology Science Centre, Institute of Preventive Medicine, H:S Kommunehospitalet, Copenhagen, Denmark.
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Eigenbrodt ML, Fuchs FD, Hutchinson RG, Paton CC, Goff DC, Couper DJ. Health-associated changes in drinking: a period prevalence study of the Atherosclerosis Risk In Communities (ARIC) cohort (1987-1995). Prev Med 2000; 31:81-9. [PMID: 10896847 DOI: 10.1006/pmed.2000.0685] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Several investigators have suggested that drinking cessation occurs because of poor health which may bias studies on the benefit or risk of alcohol consumption. METHODS Drinking status, level of alcohol consumption, and two measures of health (perceived health and physician diagnosed chronic disease status) were determined from exams 1 (1987-1989) and 3 (1993-1995) on 12,562 African- and European-American participants, who were aged 45-64 years at exam 1 in the ARIC Study. For those in good health at exam 1, logistic regression analyses were used to model the association between health decline and drinking change at exam 3. RESULTS Among the total population, drinking cessation was significantly more common among those who reported poor health at exam 3, and nondrinkers were unlikely to begin drinking regardless of exam 3 health. Using different measures of health status resulted in associations whose strength and significance varied with ethnicity and, in some cases, by gender. CONCLUSION While the current data do not prove that the health decline occurred prior to drinking cessation, our findings support the hypothesis that poor health results in drinking changes which could potentially bias studies of alcohol's benefit and risk even when lifetime abstainers are used as the reference group.
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Affiliation(s)
- M L Eigenbrodt
- Department of Epidemiology, School of Public Health, University of North Carolina at Chapel Hill, 27514, USA.
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Meister KA, Whelan EM, Kava R. The health effects of moderate alcohol intake in humans: an epidemiologic review. Crit Rev Clin Lab Sci 2000; 37:261-96. [PMID: 10894186 DOI: 10.1080/10408360091174222] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A large body of scientific evidence associates the moderate intake of alcohol with reduced mortality among middle-aged and older people in industrialized societies. This association is due largely to a reduced risk of death from coronary heart disease, which appears to outweigh any possible adverse effects of moderate drinking. The regular consumption of small amounts of alcohol is more healthful than the sporadic consumption of larger amounts. No beneficial effect of moderate drinking on mortality has been demonstrated in young adults (premenopausal women and men who have not reached their forties). It is theoretically possible that moderate drinking in young adulthood might reduce the risk of later heart disease; however, this has not been clearly demonstrated. For some individuals (e.g., those who cannot keep their drinking moderate, pregnant women, and those who are taking medications that may interact adversely with alcoholic beverages), the risks of alcohol consumption, even in moderation, outweigh any potential benefits. Because even small amounts of alcohol can impair judgment and coordination, no one should drink alcoholic beverages, even in moderation, before driving a motor vehicle or performing other activities that involve attention and skill.
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Affiliation(s)
- K A Meister
- American Council on Science and Health, New York, NY, USA
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Månsson NO, Råstam L, Eriksson KF, Israelsson B. Alcohol consumption and disability pension among middle-aged men. Ann Epidemiol 1999; 9:341-8. [PMID: 10475533 DOI: 10.1016/s1047-2797(99)00014-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE To analyze the relation between alcohol consumption and the risk of disability pension among middle-aged men. METHODS In the mid-seventies, complete birth-year cohorts of middle-aged male residents in Malmö, Sweden, were invited to participate in a general health survey. The 3751 men with complete data who constituted the cohort in this study were followed for 11 years. Alcohol consumption was estimated from the scores obtained from a test designed to identify subjects with alcohol related problems. RESULTS Of the 498 men granted disability pension during follow-up, 48 stated to be teetotalers. The cumulative incidence of disability pension among teetotalers was 19%, whereas, it was 12% and 16%, respectively, among men with low and high alcohol consumption. The adjusted relative risk (RR) for acquiring a disability pension (using the group with low alcohol consumption as reference) was 1.8 among abstainers and 1.3 among men with high alcohol consumption. CONCLUSIONS Alcohol overconsumption, as well as teetotalism, showed a positive relation to disability pension, and a moderate alcohol intake was found to be beneficial with respect to the risk of future disability pension.
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Affiliation(s)
- N O Månsson
- Department of Community Medicine, Lund University, Malmö University Hospital, Sweden
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Rehm J, Bondy S. Alcohol and all-cause mortality: an overview. NOVARTIS FOUNDATION SYMPOSIUM 1999; 216:223-32; discussion 232-6. [PMID: 9949796 DOI: 10.1002/9780470515549.ch14] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
The relationship between alcohol consumption and all-cause mortality is J-shaped in most industrialized countries. The J-shape is the result of the combination of adverse and beneficial effects of alcohol consumption. Adverse effects include several types of cancer (oropharyngeal, oesophageal, liver, laryngeal and breast cancer), other diseases of the aerodigestive tract, diseases of the heart (alcoholic cardiomyopathy, haemorrhagic stroke, arrhythmia, hypertension), addiction-related mental disorders, and accidents and injuries. Beneficial effects are for ischaemic heart disease and ischaemic stroke. The exact shape of the all-cause mortality curve in a given region depends upon the proportion of the population consuming alcohol at different levels, especially heavy consumption, and on the prevalence of the disorders named above. Thus regions with a relatively low prevalence of ischaemic cardiovascular disease show almost no benefits of consumption, and an all-cause mortality curve which is almost exponential. Females experience a minimum mortality risk at a level of alcohol intake which is lower than that associated with the minimum risk for men. Similarly, an upturn in mortality risk occurs at lower intake levels for women than for men. At present, there is no satisfactory explanation for the observation that the shape of the mortality curve varies with the consumption level of the cohort under study. Heavier-drinking cohorts tend to display their minimum risk at relatively higher levels of alcohol intake than cohorts with lower alcohol consumption.
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Affiliation(s)
- J Rehm
- Addiction Research Foundation, Toronto, Ontario, Canada
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Shaper AG, Wannamethee SG. The J-shaped curve and changes in drinking habit. NOVARTIS FOUNDATION SYMPOSIUM 1999; 216:173-88; discussion 188-92. [PMID: 9949793 DOI: 10.1002/9780470515549.ch11] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
The accepted interpretation of the J-shaped curve relating alcohol intake to mortality or coronary heart disease is that the lowest point on the curve (light/moderate drinking) represents optimum exposure to alcohol and that the increased risk in non-drinkers reflects the consequence of sub-optimum exposure. However, non-drinkers, both ex-drinkers and lifelong teetotallers, consistently show an increased prevalence of conditions likely to increase morbidity and mortality compared with occasional or light drinkers. In addition, regular light drinkers tend to have characteristics extremely advantageous to health. Changes take place in alcohol intake in individuals over time, with a strong downward drift from heavy or moderate drinking towards non-drinking, affected to a considerable extent by the accumulation of ill health. Reduction in alcohol intake or giving up drinking is associated with higher rates of new diagnoses than remaining stable in alcohol intake and also with higher rates of both cardiovascular and non-cardiovascular mortality. The use of non-drinkers as a baseline, and failure or inability to adequately take into account the characteristics of subjects in the different alcohol intake categories, exaggerates the risk of coronary heart disease events and all cause mortality in non-drinkers and the benefits of light/moderate alcohol intake.
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Affiliation(s)
- A G Shaper
- Department of Primary Care and Population Sciences, Royal Free Hospital School of Medicine, London, UK
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Baraona E, Lieber CS. Alcohol and lipids. RECENT DEVELOPMENTS IN ALCOHOLISM : AN OFFICIAL PUBLICATION OF THE AMERICAN MEDICAL SOCIETY ON ALCOHOLISM, THE RESEARCH SOCIETY ON ALCOHOLISM, AND THE NATIONAL COUNCIL ON ALCOHOLISM 1998; 14:97-134. [PMID: 9751944 DOI: 10.1007/0-306-47148-5_5] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Alcoholic fatty liver and hyperlipemia result from the interaction of ethanol and its oxidation products with hepatic lipid metabolism. An early target of ethanol toxicity is mitochondrial fatty acid oxidation. Acetaldehyde and reactive oxygen species have been incriminated in the pathogenesis of the mitochondrial injury. Microsomal changes offset deleterious accumulation of fatty acids, leading to enhanced formation of triacylglycerols, which are partly secreted into the plasma and partly accumulate in the liver. However, this compensatory mechanism fades with progression of the liver injury, whereas the production of toxic metabolites increases, exacerbating the lesions and promoting fibrogenesis. The early presence of these changes confers to the fatty liver a worse prognosis than previously thought. Alcoholic hyperlipemia results primarily from increased hepatic secretion of very-low-density lipoprotein and secondarily from impairment in the removal of triacylglycerol-rich lipoproteins from the plasma. Hyperlipemia tends to disappear because of enhanced lipolytic activity and aggravation of the liver injury. With moderate alcohol consumption, the increase in high-density lipoprotein becomes the predominant feature. Its mechanism is multifactorial (increased hepatic secretion and increased extrahepatic formation as well as decreased removal) and explains part of the enhanced cholesterol transport from tissues to bile. These changes contribute to, but do not fully account for, the effects on atherosclerosis and/or coronary heart disease attributed to moderate drinking.
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Affiliation(s)
- E Baraona
- Department of Medicine, Mount Sinai School of Medicine, New York, New York, USA
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Svardsudd K. Moderate Alcohol Consumption and Cardiovascular Disease: Is There Evidence for a Preventive Effect? Alcohol Clin Exp Res 1998. [DOI: 10.1111/j.1530-0277.1998.tb04383.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Sehested J, Heringlake M, Schmidt V. Neurohumoral cardiovascular responses to alcohol and their modulation by peroral fluid. Am J Cardiol 1998; 81:761-5. [PMID: 9527088 DOI: 10.1016/s0002-9149(97)01010-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Reports on the physiologic effects of acute alcohol are far from uniform and probably reflect differences in study designs, which seldom or never consider the effects of coadministered volumes. We therefore measured blood pressure, heart rate, and heart rate variability (HRV) by power spectrum analysis, baroreceptor sensitivity, arterial blood flow, pulsed-wave velocity (PWV), and plasma levels of vasoactive hormones according to 2 protocols: group A = alcohol, 1 g/kg body weight, mixed with 500 ml of juice; and group B = similar to A plus 750 ml of mineral water. Each group comprised 9 healthy men, studied before and during the subsequent 1 and 1/2 hours after finishing the alcohol. In A, but not in B, alcohol increased heart rate (p = 0.01) and lowered systolic pressure (p <0.05). Plasma renin activity decreased only in B (p <0.01). Atrial natriuretic factor decreased in A, but increased in B (both p <0.02). Pancreatic polypeptide decreased (both p <0.001), and catecholamines did not change. In both groups, alcohol reduced PWV and increased blood flow. Baroreceptor sensitivity and the high-frequency band of HRV decreased in both groups. The physiologic response to acute administration of alcohol appears to depend on the volume of coadministered volumes. Alcohol further appears to interfere with vagal, rather than with sympathetic activity.
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Affiliation(s)
- J Sehested
- Section of Clinical Physiology of the Department of Cardiac Surgery, Deutsches Herzzentrum Berlin, Germany
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PUDDEY IANB, BEILIN LAWRENCEJ, RAKIC VALENTINA. Alcohol, hypertension and the cardiovascular system: a critical appraisal. Addict Biol 1997; 2:159-70. [PMID: 26735633 DOI: 10.1080/13556219772705] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Cross-sectional and longitudinal population studies have provided a considerable corpus of evidence for an inverse association between light to moderate alcohol intake and both coronary artery disease and stroke. The formulation of balanced public health advice on the basis of such studies, however, needs to take into account the full spectrum of the effects of alcohol on the cardiovascular system, particularly its equally well documented effect to increase level of blood pressure and prevalence of hypertension. In this review, the broader implications of the association of alcohol with hypertension are discussed, principally in the context of the effect of higher levels of alcohol consumption to increase ischaemic and haemorrhagic stroke, left ventricular hypertrophy, congestive cardiomyopathy, cardiac arrhythmia and sudden cardiac death.
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Affiliation(s)
- M Grønbaek
- Danish Epidemiology Science Center, Institute of Preventive Medicine, Copenhagen University Hospital, Denmark
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Smith JW. Medical manifestations of alcoholism in the elderly. THE INTERNATIONAL JOURNAL OF THE ADDICTIONS 1995; 30:1749-98. [PMID: 8751318 DOI: 10.3109/10826089509071055] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Alcoholism may lead to a great many physical and mental problems in individuals of any age. Elderly alcoholics often have additional problems resulting from the interaction of age related changes in physiology and "heavy" alcohol intake. Some of the more important problems are: Impairment of the immune system with decreased ability to deal with infection or cancer. Increased incidence of hypertension, cardiac arrhythmia, myocardial infarction, and cardiomyopathy. Increased incidence of stroke. Alcohol dementia. Increased incidence of esophageal and other cancers. Cirrhosis and other liver disease. Malnutrition. There seems to be no area in which even moderate alcohol intake is of definite benefit, and some areas in which even small amounts are detrimental.
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Affiliation(s)
- J W Smith
- Schick Shadel Hospital, Seattle, Washington 98146, USA
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36
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Woodward M, Tunstall-Pedoe H. Alcohol consumption, diet, coronary risk factors, and prevalent coronary heart disease in men and women in the Scottish heart health study. J Epidemiol Community Health 1995; 49:354-62. [PMID: 7650458 PMCID: PMC1060122 DOI: 10.1136/jech.49.4.354] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
STUDY OBJECTIVE To measure the relationship between reported alcohol consumption and prevalent diagnosed and undiagnosed coronary heart disease (CHD) in men and women to see how much could be explained by covariation with diet, lifestyle, and biomedical factors. DESIGN AND SETTING This was a cross sectional, random population survey covering 22 districts of Scotland and using general practitioner patient lists as the sampling frame. Odds ratios for prevalent CHD at different levels of alcohol consumption taken from a seven day recall were analysed. These ratios were then adjusted for lifestyle and biomedical factors. PARTICIPANTS Male and female responders aged 40-59 years who completed the survey questionnaire and attended the survey clinic. MAIN RESULTS The participation rate of those invited was 74%. Of the 10,359 responders, 658 were excluded because of missing alcohol data or ambiguous cardiovascular status. The questionnaire was used to designate 7058 drinkers and 2643 non-drinkers, who were then classified as having diagnosed or undiagnosed CHD, or who were controls. The prevalence of diagnosed CHD decreased with increasing alcohol consumption while undiagnosed CHD had a "U" shaped relationship. Patterns were similar in men and women if allowance was made for the lower alcohol consumption in women. Adjustment for several diet and lifestyle factors and for additional biomedical factors reduced the apparent protective effect of alcohol, leaving a modest but statistically insignificant (p > 0.05) reduction in CHD prevalence among light to moderate consumers compared with those who drank no alcohol. Wine drinkers seemed to be at lower risk than beer drinkers in both sexes. CONCLUSIONS These results tend to confirm that intermediate alcohol consumption is a component and contributor to a low coronary risk lifestyle. Its effects are largely explained by adjusting for both confounding lifestyle associations and for biomedical effects but the remaining effect, and the lower risk with wine drinking compared with beer, are intriguing. Advice on alcohol habits should not be determined solely by the moderate apparent benefit to risk of CHD, however, as other disease risks cannot be ignored.
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Affiliation(s)
- M Woodward
- Cardiovascular Epidemiology Unit, Ninewells Hospital and Medical School, Dundee
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Fuchs CS, Stampfer MJ, Colditz GA, Giovannucci EL, Manson JE, Kawachi I, Hunter DJ, Hankinson SE, Hennekens CH, Rosner B. Alcohol consumption and mortality among women. N Engl J Med 1995; 332:1245-50. [PMID: 7708067 DOI: 10.1056/nejm199505113321901] [Citation(s) in RCA: 409] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND Studies in men suggest that light-to-moderate alcohol intake is associated with a reduction in overall mortality, due primarily to a reduced risk of coronary heart disease. Among women with similar levels of alcohol consumption, an increased risk of breast cancer has been noted that complicates the balance of risks and benefits. METHODS We conducted a prospective study among 85,709 women, 34 to 59 years of age and without a history of myocardial infarction, angina, stroke, or cancer, who completed a dietary questionnaire in 1980. During the 12-year follow-up period, 2658 deaths were documented. RESULTS The relative risks of death in drinkers as compared with nondrinkers were 0.83 (95 percent confidence interval, 0.74 to 0.93) for women who consumed 1.5 to 4.9 g of alcohol per day (one to three drinks per week), 0.88 (95 percent confidence interval, 0.80 to 0.98) for those who consumed 5.0 to 29.9 g per day, and 1.19 (95 percent confidence interval, 1.02 to 1.38) for those who consumed 30 g or more per day, after adjustment for other predictors of mortality. Light-to-moderate drinking (1.5 to 29.9 g per day) was associated with a decreased risk of death from cardiovascular disease; heavier drinking was associated with an increased risk of death from other causes, particularly breast cancer and cirrhosis. The benefit associated with light-to-moderate drinking was most apparent among women with risk factors for coronary heart disease and those 50 years of age or older. CONCLUSIONS Among women, light-to-moderate alcohol consumption is associated with a reduced mortality rate, but this apparent survival benefit appears largely confined to women at greater risk for coronary heart disease.
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Affiliation(s)
- C S Fuchs
- Channing Laboratory, Boston, MA, USA
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Griffith MJ. A New Year toast ... to the cardioprotective effects of alcohol. BRITISH HEART JOURNAL 1995; 73:8-9. [PMID: 7888269 PMCID: PMC483747 DOI: 10.1136/hrt.73.1.8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- M J Griffith
- Queen Elizabeth Medical Centre, Edgbaston, Birmingham
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Berberian KM, van Duijn CM, Hoes AW, Valkenburg HA, Hofman A. Alcohol and mortality. Results from the EPOZ (Epidemiologic Study of Cardiovascular Risk Indicators) follow-up study. Eur J Epidemiol 1994; 10:587-93. [PMID: 7859859 DOI: 10.1007/bf01719577] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
To investigate the association of alcohol intake with mortality from all causes, cardiovascular disease (CVD), cancer and other causes (e.g., accidents, violence, suicide), we performed an analysis of data obtained in a prospective follow-up study conducted in the Netherlands since 1977. Causes of death were defined for a cohort of 1,620 persons (760 men and 860 women) examined in 1977. During the 10-year follow-up period, 123 (7.6%) of the participants died. Frequency of alcohol consumption was obtained separately for wine, beer and liquor by means of a questionnaire. Although no significant association could be established between alcohol consumption and all-cause mortality, all-cause mortality tended to be lower in alcohol consumers compared to abstainers. The age- and sex-adjusted risk estimates of death from CVD were 0.29 (0.11-0.74), 0.46 (0.21-0.96) and 0.32 (0.13-0.77) for subjects with occasional, frequent and daily alcohol use, respectively, compared with those who did not drink at baseline. The mortality risks of never-drinkers and ex-drinkers were similar. A J- or U-shaped relation between alcohol consumption and CVD mortality could not be confirmed in our data but the available information on the amount of alcohol consumed was limited. No significant influence on the risk estimates of death from cancer or other causes was found. However, mortality tended to be higher for those who consumed more alcohol. The protective effect of alcohol intake on CVD mortality found in our data persisted after excluding subjects with cardiovascular or other major diseases at baseline from the analysis.
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Affiliation(s)
- K M Berberian
- Department of Epidemiology & Biostatistics, Erasmus University Medical School, Rotterdam, The Netherlands
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Knuiman MW, Cullen KJ, Bulsara MK, Welborn TA, Hobbs MS. Mortality trends, 1965 to 1989, in Busselton, the site of repeated health surveys and interventions. AUSTRALIAN JOURNAL OF PUBLIC HEALTH 1994; 18:129-35. [PMID: 7948327 DOI: 10.1111/j.1753-6405.1994.tb00213.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The community of Busselton in Western Australia has participated in repeated cross-sectional health surveys and other health interventions since 1966. Health surveys of adults were conducted every three years from 1966 to 1981. Health interventions, including programs for high blood pressure, smoking, high blood cholesterol levels and obesity, were implemented in the community. Mortality rates for the Busselton area are compared with rates for the remainder of the southwest region of Western Australia in an attempt to determine if the surveys and associated interventions have had any impact on survival. Statistical comparisons via Poisson regression analysis showed that mortality rates for males over the period 1965 to 1989 in Busselton declined at a similar rate to the southwest. However, for females, especially those aged 45 to 74 years, mortality rates declined significantly faster in Busselton than in the southwest, suggesting a beneficial impact on survival of the surveys and associated interventions.
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Affiliation(s)
- M W Knuiman
- Department of Public Health, University of Western Australia, Perth
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Duffy JC. Alcohol and heart disease. Current weekly limits too mean. BMJ (CLINICAL RESEARCH ED.) 1994; 308:270-1. [PMID: 8111273 PMCID: PMC2539334 DOI: 10.1136/bmj.308.6923.270b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Affiliation(s)
- K Cullen
- Busselton Population Studies, WA
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Wodak A. Here's to your health? AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 1993; 23:242-3, 251. [PMID: 8352698 DOI: 10.1111/j.1445-5994.1993.tb01723.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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