Diet Quality of Pregnant American Indian Women in the Northern Plains.

INTRODUCTION: We examined diet quality and intake of pregnancy-specific micronutrients among pregnant American Indian women in the Northern Plains. METHODS: We conducted an analysis of nutrition data from the Prenatal Alcohol and SIDS and Stillbirth (PASS) Network Safe Passage Study and the PASS Diet Screener study (N = 170). Diet intake, including dietary supplementation, was assessed by using three 24-hour recalls conducted on randomly selected, nonconsecutive days. Diet intake data were averaged across the participant's recalls and scored for 2 dietary indices: the Healthy Eating Index 2010 (HEI-2010) and the Alternate Healthy Eating Index for Pregnancy (AHEI-P). We also assessed nutrient adequacy with Dietary Reference Intakes for pregnancy. RESULTS: On average, participants were aged 26.9 (standard deviation [SD], 5.5) years with a pre-pregnancy body mass index of 29.8 (SD, 7.5) kg/m2. Mean AHEI-P and HEI-2010 scores (52.0 [SD, 9.0] and 49.2 [SD, 11.1], respectively) indicated inadequate adherence to dietary recommendations. Micronutrient intake for vitamins D and K, choline, calcium, and potassium were lower than recommended, and sodium intake was higher than recommended. CONCLUSION: Our findings that pregnant American Indian women are not adhering to dietary recommendations is consistent with studies in other US populations. Identifying opportunities to partner with American Indian communities is necessary to ensure effective and sustainable interventions to promote access to and consumption of foods and beverages that support the adherence to recommended dietary guidelines during pregnancy.

Trends in Alcohol-Related Emergency Department Visits in the United States: Results from the Nationwide Emergency Department Sample, 2006 to 2014.

BACKGROUND: Acute alcohol consumption and chronic alcohol consumption increase the burden placed on emergency departments (EDs) by contributing to injury and disease. Whether the prevalence of alcohol-related ED visits in the United States has changed in recent years is unknown. The purpose of this study was to examine trends in ED visits involving acute and chronic alcohol consumption in the United States by age and sex between 2006 and 2014. METHODS: Data from the Nationwide Emergency Department Sample (NEDS), the largest all-payer ED database in the United States involving 945 hospitals in 33 states and Washington, DC, were analyzed to assess changes in prevalence and rates of ED visits involving acute and chronic alcohol consumption by age and sex over time among persons aged ≥12 between 2006 and 2014. RESULTS: Between 2006 and 2014, the number of ED visits involving alcohol consumption increased 61.6%, from 3,080,214 to 4,976,136. The rate increased 47% from 1,223 to 1,802 per 100,000 population and the total cost of such visits increased 272% from $4.1 billion to $15.3 billion. The number of acute alcohol-related ED visits increased 51.5% from 1,801,006 to 2,728,313 and the rate increased 40% from 720.9 to 1,009.6 per 100,000 population. The number chronic alcohol-related visits increased 75.7% from 1,279,208 to 2,247,823 and the rate increased 57.9% from 502.2 to 792.9 per 100,000. The annual percentage change in rates of all alcohol-related ED visits was larger for females than for males (5.3% vs. 4.0%). Other drug involvement increased the likelihood of admission for inpatient treatment. CONCLUSIONS: Alcohol consumption contributed to an increasing number of ED visits in the United States between 2006 and 2014, especially among females. Increased utilization of evidence-based interventions is needed.

Trends in Alcohol Consumption Among Older Americans: National Health Interview Surveys, 1997 to 2014.

BACKGROUND: The majority of U.S. older adults consume alcoholic beverages. The older population is projected to almost double by 2050. Substantially more drinkers are likely. PURPOSE: To describe gender-specific trends (1997 to 2014) in prevalence of drinking status (lifetime abstention, former drinking, current drinking [including average volume], and binge drinking) among U.S. adults ages 60+ by age group and birth cohort. METHODS: In the 1997 to 2014 National Health Interview Surveys, 65,303 respondents ages 60+ (31,803 men, 33,500 women) were current drinkers; 6,570 men and 1,737 women were binge drinkers. Prevalence estimates and standard errors were computed by age group (60+, 60 to 64, 65 to 69, 70 to 74, 75 to 79, 80+) and birth cohort (<1925, 1925 to 1935, 1936 to 1945, 1946 to 1954). Trends were examined using joinpoint regression and described as average annual percent change (AAPC; overall change 1997 to 2014) and annual percent change (APC; in-between infection points). Primary analyses were unadjusted. All analyses (unadjusted and adjusted for demographics/lifestyle) were weighted to produce nationally representative estimates. Statistical procedures accounted for the complex survey design. RESULTS: Among men ages 60+, unadjusted prevalence of current drinking trended upward, on average, 0.7% per year (AAPC, p = 0.02); average volume and prevalence of binge drinking remained stable. Adjusted results were similar. Among women age 60+, unadjusted prevalence of current drinking trended upward, on average, 1.6% per year (AAPC, p < 0.0001), but average volume remained stable; prevalence of binge drinking increased, on average, 3.7% per year (AAPC, p < 0.0001). Adjusted results were similar. Trends varied by age group and birth cohort. Among men born 1946 to 1954, unadjusted prevalence of current drinking trended upward, on average, 2.4% per year (AAPC, p = 0.02); adjusted results were nonsignificant. CONCLUSIONS: Our finding of upward trends in drinking among adults ages 60+, particularly women, suggests the importance of public health planning to meet future needs for alcohol-related programs.

Prevalence of alcohol-interactive prescription medication use among current drinkers: United States, 1999 to 2010.

BACKGROUND: The majority of Americans consume alcoholic beverages. Alcohol interacts negatively with numerous commonly prescribed medications. Yet, on a population level, little is known about use of alcohol-interactive (AI) prescription medications among drinkers. The purpose of our study was to determine the prevalence of AI prescription medication use among current drinkers in the U.S. population. METHODS: Data were from the National Health and Nutrition Examination Survey (NHANES 1999 to 2010); 26,657 adults aged ≥20 years had data on past year alcohol consumption and past month prescription medication use. Analyses were adjusted for covariates: age, race/ethnicity, education, marital status, and smoking. Statistical procedures accounted for survey stratification, clustering, and nonresponse. Analyses were weighted to be nationally representative. RESULTS: The unadjusted total prevalence of AI medication use was 42.8% (95% confidence interval [CI] 41.5 to 44.0). Among current drinkers, adjusted prevalence was 41.5% (CI 40.3 to 42.7). Among participants aged ≥65 total prevalence of AI medication use was 78.6% (CI 77.3 to 79.9) and adjusted prevalence among current drinkers was 77.8% (CI 75.7 to 79.7). The AI medications most commonly used by current drinkers were cardiovascular agents, central nervous system agents, and metabolic agents. CONCLUSIONS: Our results suggest that there could be substantial simultaneous exposure to alcohol and AI prescription medications in the U.S. population. Given the adverse health risks of combining alcohol with AI prescription medications, future efforts are needed to collect data to determine actual simultaneous prevalence.

Prospective study of alcohol consumption quantity and frequency and cancer-specific mortality in the US population.

Prospective associations between quantity and frequency of alcohol consumption and cancer-specific mortality were studied using a nationally representative sample with pooled data from the 1988, 1990, 1991, and 1997-2004 administrations of the National Health Interview Survey (n = 323,354). By 2006, 8,362 participants had died of cancer. Cox proportional hazards regression was used to estimate relative risks. Among current alcohol drinkers, for all-site cancer mortality, higher-quantity drinking (≥ 3 drinks on drinking days vs. 1 drink on drinking days) was associated with increased risk among men (relative risk (RR) = 1.24, 95% confidence interval (CI): 1.09, 1.41; P for linear trend = 0.001); higher-frequency drinking (≥ 3 days/week vs. <1 day/week) was associated with increased risk among women (RR = 1.32, 95% CI: 1.13, 1.55; P-trend < 0.001). Lung cancer mortality results were similar, but among never smokers, results were null. For colorectal cancer mortality, higher-quantity drinking was associated with increased risk among women (RR = 1.93, 95% CI: 1.17, 3.18; P-trend = 0.03). Higher-frequency drinking was associated with increased risk of prostate cancer (RR = 1.55, 95% CI: 1.01, 2.38; P for quadratic effect = 0.03) and tended to be associated with increased risk of breast cancer (RR = 1.44, 95% CI: 0.96, 2.17; P-trend = 0.06). Epidemiologic studies of alcohol and cancer mortality should consider the independent effects of quantity and frequency.

Client-directed interventions to increase community demand for breast, cervical, and colorectal cancer screening a systematic review.

Most major medical organizations recommend routine screening for breast, cervical, and colorectal cancers. Screening can lead to early detection of these cancers, resulting in reduced mortality. Yet not all people who should be screened are screened, either regularly or, in some cases, ever. This report presents the results of systematic reviews of effectiveness, applicability, economic efficiency, barriers to implementation, and other harms or benefits of interventions designed to increase screening for breast, cervical, and colorectal cancers by increasing community demand for these services. Evidence from these reviews indicates that screening for breast cancer (mammography) and cervical cancer (Pap test) has been effectively increased by use of client reminders, small media, and one-on-one education. Screening for colorectal cancer by fecal occult blood test has been increased effectively by use of client reminders and small media. Additional research is needed to determine whether client incentives, group education, and mass media are effective in increasing use of any of the three screening tests; whether one-on-one education increases screening for colorectal cancer; and whether any demand-enhancing interventions are effective in increasing the use of other colorectal cancer screening procedures (i.e., flexible sigmoidoscopy, colonoscopy, double contrast barium enema). Specific areas for further research are also suggested in this report.

Prospective study of alcohol consumption in the United States: quantity, frequency, and cause-specific mortality.

BACKGROUND: Alcohol average volume (quantity multiplied by frequency) has been associated with mortality in drinkers. However, average volume may mask associations due to quantity or frequency alone. METHODS: We prospectively assessed relationships between alcohol quantity and frequency, and mortality from all-causes, cardiovascular disease, cancer, and other-causes in a cohort created by linking the 1988 National Health Interview Survey (response rate 87%) to the National Death Index through 2002. Participants were 20,765 current drinkers age > or = 18 years. At 14-year follow-up 2,547 had died. RESULTS: For quantity, among men who consumed > or =5 drinks (compared to 1 drink) on drinking days, adjusted relative risks (RR) of mortality were: for cardiovascular disease, 1.30 [95% confidence interval (CI) 0.96-1.75; p for linear trend (p-trend) = 0.0295], for cancer, 1.53 (95% CI 1.11-2.09; p-trend = 0.0026), and for other-causes, 1.42 (95% CI 1.08-1.87; p-trend = 0.0029); among women for other-causes, 2.88 (95% CI 1.61-5.12; p-trend = 0.0010). For frequency, among men in the highest frequency quartile (compared to the lowest), RR were: for cardiovascular disease, 0.79 (95% CI 0.63-0.99; p-trend = 0.0330), for cancer, 1.23 (95% CI 0.95-1.59; p-trend = 0.0461), and for other-causes, 1.30 (95% CI 1.01-1.67; p-trend = 0.0070); among women, for cancer, 1.65 (95% CI 1.12-2.45, p-trend = 0.0031). Average volume obscured effects of quantity alone and frequency alone, particularly for cardiovascular disease in men where quantity and frequency trended in opposite directions. CONCLUSIONS: Alcohol quantity and frequency were independently associated with cause-specific mortality. Accumulating evidence of their differential effects may, in the future, be useful for clinical and public health recommendations.

Relative validation of a short questionnaire to assess the dietary habits of pregnant American Indian women.

The objective of this study was to compare a short dietary screener developed to assess diet quality with interviewer-administered telephone 24-hour dietary recalls in a population of pregnant Northern Plains (NP) American Indian women. Participants were recruited from NP clinical sites of the Prenatal Alcohol and SIDS and Stillbirth (PASS) Network, as part of a large, prospective, multidisciplinary study. Prenatal PASS participants who enrolled prior to 24 weeks gestation were eligible to participate. Repeated 24-hour dietary recalls were collected using the Nutrition Data System for Research (NDSR) software and a short dietary screener was administered intended to capture usual dietary intake during pregnancy. The available recalls were averaged across days for analysis. Items were grouped from the recalls to match the food group data estimates for the screener (e.g., total vegetables, total fruit, total dairy, total and whole grains). Deattenuated Pearson correlation coefficients were calculated between the two data sources after correcting for the within-person variation in the 24-hour recall data. A total of 164 eligible women completed the screener and at least two 24-hour dietary recalls and were included in the analyses. Pearson deattenuated correlation coefficients between the diet screener and the dietary recalls for the majority of food groups were 0.40 or higher. This short diet screener to assess usual diet appears to be a valid instrument for use in evaluating diet quality among pregnant American Indian women.

Dairy, calcium, and vitamin D intakes and prostate cancer risk in the National Health and Nutrition Examination Epidemiologic Follow-up Study cohort.

BACKGROUND: Dairy intake may increase prostate cancer risk, but whether this is due to calcium's suppression of circulating vitamin D remains unclear. Findings on calcium and vitamin D intake and prostate cancer are inconsistent. OBJECTIVE: We examined the association of dairy, calcium, and vitamin D intake with prostate cancer. DESIGN: In a prospective study of 3612 men followed from 1982-1984 to 1992 for the first National Health and Nutrition Examination Epidemiologic Follow-up Study, 131 prostate cancer cases were identified. Dietary intake was estimated from questionnaires completed in 1982-1984. Relative risk (RR) and 95% CIs were estimated by using Cox proportional hazards models adjusted for age, race, and other covariates. RESULTS: Compared with men in the lowest tertile for dairy food intake, men in the highest tertile had a relative risk (RR) of 2.2 (95% CI: 1.2, 3.9; trend P = 0.05). Low-fat milk was associated with increased risk (RR = 1.5; 95% CI: 1.1, 2.2; third compared with first tertile; trend P = 0.02), but whole milk was not (RR = 0.8; 95% CI: 0.5, 1.3; third compared with first tertile; trend P = 0.35). Dietary calcium was also strongly associated with increased risk (RR = 2.2; 95% CI: 1.4, 3.5; third compared with first tertile; trend P = 0.001). After adjustment for calcium intake, neither vitamin D nor phosphorus was clearly associated with risk. CONCLUSIONS: Dairy consumption may increase prostate cancer risk through a calcium-related pathway. Calcium and low-fat milk have been promoted to reduce risk of osteoporosis and colon cancer. Therefore, the mechanisms by which dairy and calcium might increase prostate cancer risk should be clarified and confirmed.

Dietary patterns and prostate cancer risk in the National Health and Nutrition Examination Survey Epidemiological Follow-up Study cohort.

Ecological studies implicate a "Western" diet in prostate cancer development, but whether dietary patterns measured in individuals are associated with risk has not been studied previously. We examined this issue using prospective data from the nationally representative United States Health Examination Epidemiological Follow-up Study. Among 3,779 men followed from 1982-84 to 1992, 136 incident cases were identified. Using principal component analysis on responses to a 105-item dietary questionnaire, the following three distinct patterns were identified: a vegetable-fruit pattern; a red meat-starch pattern characterized by red meats, potatoes, cheese, salty snacks, and desserts; and a Southern pattern characterized by such foods as cornbread, grits, sweet potatoes, okra, beans, and rice. In adjusted proportional hazards models, prostate cancer risk was not associated with the vegetable-fruit or red meat-starch pattern, but higher intake of the Southern pattern showed a reduction in risk (3rd versus 1st tertile relative risk, 0.6; 95% confidence interval, 0.4-1.1; trend P = 0.08) that approached statistical significance. The inverse association was observed in black and non-black men and was not attributable to intake of any individual foods or nutrients. A Southern dietary pattern may reflect a history of living in the South and serve as an integrative marker of sunlight exposure and protection through 1,25-dihydroxyvitamin D production. Further evaluation and better characterization of the pattern would offer more information on potentially beneficial features of the diet or its associated lifestyle.

Promoting informed decisions about cancer screening in communities and healthcare systems.

Individuals are increasingly involved in decisions about their health care. Shared decision making (SDM), an intervention in the clinical setting in which patients and providers collaborate in decision making, is an important approach for informing patients and involving them in their health care. However, SDM cannot bear the entire burden for informing and involving individuals. Population-oriented interventions to promote informed decision making (IDM) should also be explored. This review provides a conceptual background for population-oriented interventions to promote informed decisions (IDM interventions), followed by a systematic review of studies of IDM interventions to promote cancer screening. This review specifically asked whether IDM interventions (1) promote understanding of cancer screening, (2) facilitate participation in decision making about cancer screening at a level that is comfortable for individuals; or (3) encourage individuals to make cancer-screening decisions that are consistent with their preferences and values.Fifteen intervention arms met the intervention definition. They used small media, counseling, small-group education, provider-oriented strategies, or combinations of these to promote IDM. The interventions were generally consistent in improving individuals' knowledge about the disease, accuracy of risk perceptions, or knowledge and beliefs about the pros and cons of screening and treatment options. However, few studies evaluated whether these interventions resulted in individuals participating in decision making at a desirable level, or whether they led to decisions that were consistent with individuals' values and preferences. More research is needed on how best to promote and facilitate individuals' participation in health care. Work is especially needed on how to facilitate participation at a level desired by individuals, how to promote decisions by patients that are consistent with their preferences and values, how to perform effective and cost-effective IDM interventions for healthcare systems and providers and in community settings (outside of clinical settings), and how to implement these interventions in diverse populations (such as populations that are older, nonwhite, or disadvantaged). Finally, work is needed on the presence and magnitude of barriers to and harms of IDM interventions and how they might be avoided.

Drinking patterns of older Americans: National Health Interview Surveys, 1997-2001.

OBJECTIVE: The objective of this study was to estimate the quantity and frequency of alcohol consumption among current drinking Americans age 60 years and older, by gender and age. METHOD: Five years (1997-2001) of cross-sectional National Health Interview Survey data were pooled. Quantity (number of drinks consumed, on average, on drinking days), frequency (number of drinking days per year) and a composite quantity-frequency measure (average number of drinks per day) were defined. Age trends (between age 60 and 84 years) were tested using logistic regression. Analyses were weighted to produce national estimates. RESULTS: Among 40,556 adults age 60 years and older, 52.8% (n = 8,136) of men and 37.2% (n = 8,710) of women were current drinkers. Over increasingly older age groups of current drinking men and women (1) proportions consuming higher quantities of alcohol (two drinks or more) decreased (p trend < .001), whereas proportions consuming lower quantities (one drink) increased (p trend < .001); and (2) proportions drinking least frequently (< 12 days per year) and most frequently (260-365 days per year) increased (p trend < .05), whereas proportions drinking at intermediate frequencies remained stable or decreased. Differences in patterns for quantity alone and frequency alone were obscured by the composite quantity-frequency measure. CONCLUSIONS: In a nationally representative survey, quantity and frequency of alcohol consumption showed strikingly different patterns of cross-sectional age-related change. In epidemiologic studies, quantity and frequency have been differentially associated with medical conditions prevalent in older populations. Investigators studying alcohol consumption in older people should consider reporting results separately by quantity and frequency.

Alcohol consumption by elderly Americans.

OBJECTIVE: The purpose of this study was to estimate the prevalence of alcohol consumption in Americans age 65 years and older using data from three nationally representative cross-sectional surveys: the National Health Interview Survey (NHIS-2000), the Behavioral Risk Factor Surveillance System (BRFSS-2001) and the National Household Survey on Drug Abuse (NHSDA-2000). METHOD: Alcohol consumption levels were defined as none, moderate (< or = 1 drink a day) and heavier (> 1 drink a day). The NHIS assessed alcohol consumption in the past year, and the BRFSS and NHSDA assessed alcohol consumption in the past 30 days. Differences between the BRFSS and NHSDA were tested using multinomial logistic regression. Age trends in alcohol consumption (between age 65 and 84 years) were tested using logistic regression. All analyses were weighted to produce national estimates. RESULTS: In men, the prevalence of moderate drinking was 37.6% (95% confidence interval [CI]: 35.2-40.0) in the NHIS, 38.7% (CI: 37.3-40.1) in the BRFSS and 27.2% (CI: 23.6-30.8) in the NHSDA. The prevalence of heavier drinking among men was 10.1% (CI: 8.7-11.5), 10.1% (CI: 9.3-10.9) and 9.2% (CI: 7.2-11.3), respectively. In women, the prevalence of moderate drinking was 32.3% (CI: 30.4-34.2) in the NHIS, 27.7% (CI: 26.7-28.6) in the BRFSS and 21.5% (CI: 18.9-24.2) in the NHSDA. The prevalence of heavier drinking among women was 2.2% (CI: 1.6-2.7), 2.6% (CI: 2.3-2.9) and 2.4% (CI: 1.4-3.3), respectively. In increasingly older groups of men, moderate drinking remained stable (all surveys, p for age trend [p trend] = NS), while heavier drinking significantly decreased in two of three surveys (NHIS and BRFSS, p trend < .05; NHSDA, p = NS). Conversely, in increasingly older groups of women, moderate drinking significantly decreased (all surveys, p trend = .001), while heavier drinking remained stable (all surveys, p trend = NS). CONCLUSIONS: In the years 2000 to 2001 approximately one third of the U.S. elderly population, about 11 million persons, consumed alcohol. The risks and benefits of drinking by elderly Americans will become an increasingly important public health issue as this segment of the population expands over the coming decades.

Measuring the burden--current and future research trends: results from the NIAAA Expert Panel on Alcohol and Chronic Disease Epidemiology.

Alcohol has a significant impact on health and well-being, from the beneficial aspects of moderate drinking to the detrimental effects of alcoholism. The broad implications of alcohol use on public health have been addressed through a wide range of epidemiological and clinical studies, many of which are described in this issue of Alcohol Research: Current Reviews. Where chronic disease is involved, alcohol use can be a risk factor that not only affects the onset of various chronic diseases but also exacerbates the ongoing extent and severity of those diseases. Lifestyle choices and genetic influences also contribute to, or help to alleviate, that risk.

Diets of drinkers on drinking and nondrinking days: NHANES 2003-2008.

BACKGROUND: Alcohol may affect dietary intake. However, little is known about diets on drinking days in the US population. OBJECTIVE: We determined whether the diets of drinkers differ on drinking compared with nondrinking days. DESIGN: Data were from the 2003-2008 NHANES Mobile Examination Center interview. We identified 1864 current drinkers (1126 men and 738 women) who completed two 24-h dietary recalls, one of which was on a drinking day and the other of which was on a nondrinking day. Sex-specific repeated-measures analyses that were adjusted for dietary recall order and recall day of the week were used to compare within-individual differences in energy, nutrient, and food-group intakes. Analyses were weighted to produce representative estimates. RESULTS: On their drinking (compared with nondrinking) days, men consumed an excess 168 nonalcohol kcal (P < 0.01), which was reflected in higher intakes of nutrients including total protein (P < 0.001), total fat (P < 0.01), saturated fat (P < 0.01), monounsaturated fat (P < 0.01), potassium (P < 0.001), and sodium (P < 0.05). Men also had higher intakes of food groups including meat (P < 0.001), white potatoes (P < 0.05), and discretionary oil and solid fat (P < 0.05) and lower intakes of total fruit (P < 0.05) and milk (P < 0.05). Women did not consume excess nonalcohol kilocalories but had higher intakes of total fat (P < 0.05), monounsaturated fat (P < 0.05), polyunsaturated fat (P < 0.05), potassium (P < 0.01), and discretionary oil and solid fat (P < 0.05) and lower intakes of milk (P < 0.01) and milk products (P < 0.01). CONCLUSIONS: These mostly moderate drinkers had poorer diets on drinking days. Same-day associations between alcohol and diet could be useful targets for public health efforts to improve dietary intake.

Alcoholic beverage consumption, nutrient intakes, and diet quality in the US adult population, 1999-2006.

BACKGROUND: Little is known about associations between alcoholic beverage consumption, nutrient intakes, and diet quality, although each has been independently associated with chronic disease outcomes. OBJECTIVE: This study examines cross-sectional relationships between alcoholic beverage consumption, nutrient intakes, and diet quality (Healthy Eating Index-2005 [HEI-2005] scores) in the US adult population. METHODS: Data were from four cycles of the National Health and Nutrition Examination Survey (1999-2006). Weighted multiple regression analyses, adjusted for age, race/ethnicity, education, smoking status, and body mass index included 8,155 men and 7,715 women aged >or=20 years who reported their past-year alcoholic beverage consumption and 24-hour dietary intake. Alcoholic beverage consumption was defined by drinking status (never, former, current drinker) and, among current drinkers, by drinking level (number of drinks per day, on average: men <1 to >or=5; women <1 to >or=3). RESULTS: Among men, there was no association between drinking status and intakes of energy, most nutrients, or total HEI-2005 score. Among women, former and current (compared to never) drinkers had significantly higher intakes of energy and several nutrients, and current drinkers had significantly lower total HEI-2005 scores (current drinkers 58.9; never drinkers 63.2). Among current drinkers of both sexes, as drinking level increased, intakes of energy and several nutrients significantly increased, whereas total HEI-2005 scores significantly decreased (from 55.9 to 41.5 in men, and from 59.5 to 51.8 in women). CONCLUSIONS: Among men and women, increasing alcoholic beverage consumption was associated with a decline in total diet quality as measured by the HEI-2005, apparently due to higher energy intake from alcohol as well as other differences in food choices. Educational messages should focus on nutrition and chronic disease risk associated with high consumption of alcoholic beverages and poor food choices, including excessive energy intake.

Alcohol consumption and cardiovascular mortality among U.S. adults, 1987 to 2002.

OBJECTIVES: The aim of this study was to determine the association of alcohol consumption and cardiovascular mortality in the U.S. population. BACKGROUND: Alcohol consumption has been associated with a lower risk of cardiovascular disease in cohort studies, but this association has not been prospectively examined in large, detailed, representative samples of the U.S. population. METHODS: We analyzed 9 iterations of the National Health Interview Survey, an annual survey of a nationally representative sample of U.S. adults between 1987 and 2000. Exposures of interest included usual volume, frequency, and quantity of alcohol consumption and binge drinking. Mortality was ascertained through linkage to the National Death Index through 2002. Relative risks were derived from random-effects meta-analyses of weighted, multivariable-adjusted hazard ratios for cardiovascular mortality from individual survey administrations. RESULTS: Light and moderate volumes of alcohol consumption were inversely associated with cardiovascular mortality. Compared with lifetime abstainers, summary relative risks were 0.95 (95% confidence interval [CI]: 0.88 to 1.02) among lifetime infrequent drinkers, 1.02 (95% CI: 0.94 to 1.11) among former drinkers, 0.69 (95% CI: 0.59 to 0.82) among light drinkers, 0.62 (95% CI: 0.50 to 0.77) among moderate drinkers, and 0.95 (95% CI: 0.82 to 1.10) among heavy drinkers. The magnitude of lower risk was similar in subgroups of sex, age, or baseline health status. There was no simple relation of drinking pattern with risk, but risk was consistently higher among those who consumed >or=3 compared with 2 drinks/drinking day. CONCLUSIONS: In 9 nationally representative samples of U.S. adults, light and moderate alcohol consumption were inversely associated with CVD mortality, even when compared with lifetime abstainers, but consumption above recommended limits was not.

Alcohol consumption and fatty acid intakes in the 2001-2002 National Health and Nutrition Examination Survey.

BACKGROUND: Alcohol consumption has the potential to affect dietary intakes of nutrients; however, little is known about fatty acid intakes among alcohol consumers in the U.S. population. METHOD: We examined the relation between self-reported alcohol consumption and dietary fatty acid intake in 4,168 adults in the cross-sectional National Health and Nutrition Examination Survey 2001-2002. Fatty acid intake was determined from a single, interviewer-administered 24-hour recall. The adjusted, weighted mean level of dietary fatty acid intakes, as characterized by nutrient density, was calculated as grams of fatty acid per 1,000 kcal of energy consumed according to average daily alcohol consumption and binge-drinking episodes. RESULTS: Energy intake showed a significant increasing trend across alcohol consumption categories in both genders and binge-drinking categories in men. Women binge drinkers also showed a higher energy intake compared with nonbinge drinkers. Among men, decreased nutrient densities of saturated, monounsaturated, polyunsaturated, linoleic, and alpha-linolenic acids were associated with increasing alcohol consumption. Binge-drinking men but not women had significantly decreased intakes of total saturates, monounsaturates, polyunsaturates and linoleic, alpha-linolenic, eicosapentaenoic, and docosahexaenoic acid. When alcohol energy was excluded from calculation of nutrient densities, the results were similar to those with alcohol energy included, except that total saturated and monounsaturated fatty acid differences were no longer significant. In addition, there was an inverse relationship among men between binge-drinking frequency and total polyunsaturates, linoleic, alpha-linolenic, and eicosapentaenoic acids. CONCLUSION: Our cross-sectional results suggest that alcohol consumption may impact the dietary intake of essential fatty acids (EFAs). Given the public health importance of both alcohol consumption and intakes of EFAs, prospective studies of the relation should be considered.

Alcohol consumption among breastfeeding women.

PURPOSE: To determine the prevalence of alcohol consumption among breastfeeding and non-breastfeeding women at 3 months postpartum. METHODS: We analyzed the most recent data available, which were from the 1993-1994 Food and Drug Administration Infant Feeding Practices Study I, a longitudinal panel study of infant-mother pairs. Self-reported data on alcohol consumption were analyzed for 772 breastfeeding women and 776 non-breastfeeding women age > or =14 years. RESULTS: At 3 months postpartum, 36% of breastfeeding women and 40% of non-breastfeeding women consumed alcohol (p = 0.09). In multinomial regression models adjusted for age, race, education, income, marital status, region, smoking, and alcohol consumption before and during pregnancy, breastfeeding women were significantly less likely than non-breastfeeding women to consume two drinks per week (p < 0.01), or equal to or more than three drinks per week (p < 0.01), but equally likely to consume one drink (p = 0.23). CONCLUSIONS: A substantial percentage of breastfeeding women consumed alcohol. Their infants may or may not have been exposed, as some women may have used alcohol avoidance strategies. Nationally representative data are needed on alcohol consumption and infant feeding practices among breastfeeding women.