Sample records for united states drinking

  1. Underage drinking: frequency, consequences, and interventions.

    PubMed

    Hingson, Ralph W; Assailly, Jean-Pascal; Williams, Allan F

    2004-09-01

    To examine the frequency of underage drinking, driving after drinking and alcohol-related crashes, trends in these behaviors, and promising interventions. We examined drinking and drinking- and-driving behaviors reported in the United States in the 2001 U.S. National Household Survey of Drug Abuse, the Centers for Disease Control and Prevention 2001 Youth Risk Behavior Survey, the 1992 National Longitudinal Alcohol Epidemiologic Study, and the 1999 National Survey of Drinking and Driving conducted for the National Highway Traffic Administration. We also examined the 1999 European School Survey Project on Alcohol and Other Drugs. Alcohol-related fatal crashes were examined from the U.S. Fatality Analysis Reporting System. Evaluation of interventions to reduce teenage drinking and driving after drinking were reviewed. In the United States, 19% of youth ages 12-20 consumed five or more drinks on an occasion in the past 30 days. Although European nations have lower legal drinking ages (16-18) than in the United States (21), similar proportions engage in underage drinking. In two-thirds of European countries, a greater percentage of 15-16 year-olds drank five or more drinks on an occasion in the past month than in the United States. In both the United States and Europe, the earlier people begin to drink, the greater the likelihood of developing alcohol dependence and other alcohol-related problems, including alcohol-related crash involvement, during adolescence and adult years. During the past 20 years alcohol-related traffic deaths among people younger than 21 have been cut in half in the United States, but progress has halted since 1995 and the problem is still large. Interventions shown by research to reduce alcohol-related crashes among youth include raising the legal drinking age to 21, zero tolerance laws, and some interventions that are family, school, or community based. Despite research showing that a variety of interventions can reduce underage drinking and alcohol-related crash fatalities, the frequency of these behaviors remains high and the average age of drinking initiation is declining in the United States. Efforts are needed to enhance publicized enforcement of underage drinking laws. Comprehensive community interventions that include enforcement of these laws also are needed.

  2. Social processes underlying acculturation: a study of drinking behavior among immigrant Latinos in the Northeast United States

    PubMed Central

    LEE, CHRISTINA S.; LÓPEZ, STEVEN REGESER; COBLY, SUZANNE M.; TEJADA, MONICA; GARCÍA-COLL, CYNTHIA; SMITH, MARCIA

    2010-01-01

    Study Goals To identify social processes that underlie the relationship of acculturation and heavy drinking behavior among Latinos who have immigrated to the Northeast United States of America (USA). Method Community-based recruitment strategies were used to identify 36 Latinos who reported heavy drinking. Participants were 48% female, 23 to 56 years of age, and were from South or Central America (39%) and the Caribbean (24%). Six focus groups were audiotaped and transcribed. Results Content analyses indicated that the social context of drinking is different in the participants’ countries of origin and in the United States. In Latin America, alcohol consumption was part of everyday living (being with friends and family). Nostalgia and isolation reflected some of the reasons for drinking in the USA. Results suggest that drinking in the Northeastern United States (US) is related to Latinos’ adaptation to a new sociocultural environment. Knowledge of the shifting social contexts of drinking can inform health interventions. PMID:20376331

  3. ADVANCES IN DRINKING WATER TREATMENT IN THE UNITED STATES

    EPA Science Inventory

    The United States drinking water public health protection goal is to provide water that meets all health-based standards to ninety-five percent of the population served by public drinking water supplies by 2005. In 2002, the level of compliance with some eighty-five health-based ...

  4. USEPA'S SMALL DRINKING WATER TREATMENT TECHNOLOGY DEMONSTRATIONS IN ECUADOR AND MEXICO

    EPA Science Inventory

    In order to support and help in the struggle to improve the quality of drinking water in the United States and abroad, the United States Environmental Protection Agency (USEPA) conducts research studies for the demonstration and evaluation of alternative and innovative drinking w...

  5. Energy Drinks. Prevention Update

    ERIC Educational Resources Information Center

    Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2010

    2010-01-01

    High-caffeine soft drinks have existed in the United States since at least the 1980s beginning with Jolt Cola. Energy drinks, which have caffeine as their primary "energy" component, began being marketed as a separate beverage category in the United States in 1997 with the introduction of the Austrian import Red Bull. Energy drink…

  6. Alcohol Use among Recent Latino Immigrants Before and After Immigration to the United States

    PubMed Central

    De La Rosa, Mario; Dillon, Frank R.; Sastre, Francisco; Babino, Rosa

    2013-01-01

    Background US-born Latinos have higher rates of alcohol use than Latinos who have immigrated to the United States. However, little is known about the pre-immigration drinking patterns of Latino immigrants or about the changes in their drinking behaviors in the 2 years post-immigration. Objectives This article reports findings of a longitudinal study that compared rates of regular, binge, and heavy drinking among a cohort of recent Latino immigrants, ages 18–34, prior to immigration to the United States and in the 2 years post-immigration. Methods Baseline data were collected on the drinking patterns of 405 Latino immigrants living in the United States for 12 months or less. A follow-up assessment occurred during their second year in the United States. Results Findings indicate that number of days of drinking declined significantly post-immigration. Binge alcohol use (five or more drinks on the same occasion during the past 90 days) significantly declined during the post-immigration period. Heavy alcohol use (five or more drinks on the same occasion on five or more days during the past 90 days) also significantly decreased. Conclusions Results suggest a need for continued exploration of pre-immigration drinking patterns and research to uncover underlying factors associated with declines in rates of problematic alcohol use among recent Latino immigrants. Scientific Significance The results of this study can aid in furthering our understanding of the alcohol use of Latino immigrants ages 18–34 prior to and post immigration to the United States to guide future research and the development of culturally tailored clinical interventions. (Am J Addict 2013;22:162–168) PMID:23414503

  7. Perchlorate in Drinking Water Frequent Questions

    EPA Pesticide Factsheets

    Perchlorate occurs naturally in arid states in the Southwest United States, in nitrate fertilizer deposits in Chile, and in potash ore in the United States and Canada. It has also been found in some public drinking water systems and in food.

  8. An environmental assessment of United States drinking water watersheds

    Treesearch

    James Wickham; Timothy Wade; Kurt Riitters

    2011-01-01

    Abstract There is an emerging recognition that natural lands and their conservation are important elements of a sustainable drinking water infrastructure. We conducted a national, watershed-level environmental assessment of 5,265 drinking water watersheds using data on land cover, hydrography and conservation status. Approximately 78% of the conterminous United States...

  9. Microbial pathogens in source and treated waters from drinking water treatment plants in the United States and implications for human health

    EPA Science Inventory

    An occurrence survey was conducted on selected pathogens in source and treated drinking water collected from 25 drinking water treatment plants (DWTPs) in the United States. Water samples were analyzed for the protozoa Giardia and Cryptosporidium (EPA Method 1623); the fungi Aspe...

  10. Predictors of heavy episodic drinking and weekly drunkenness among immigrant Latinos in North Carolina

    PubMed Central

    Daniel-Ulloa, J.; Reboussin, B.A.; Gilbert, P.A.; Mann, L.; Alonzo, J.; Downs, M.; Rhodes, S.D.

    2014-01-01

    Few studies have examined correlates of heavy drinking among rural immigrant Latino men. This analysis identified correlates of typical week drunkenness and past 30-day heavy episodic drinking, within a sample of immigrant Latino men in rural North Carolina (n = 258). In the bivariate analyses, Mexican birth, entering the United States as an adult, and year-round employment were associated with increased odds of typical week drunkenness, and higher acculturation and affiliation with a religion with strict prohibitions against drinking alcohol were associated with lower odds of typical week drunkenness. Being older, Mexican birth, and entering the United States as an adult were associated with increased odds of heavy episodic drinking, and affiliation with a religion with strict prohibitions against drinking alcohol was associated with decreased odds of heavy episodic drinking. In multivariable modeling, only religious affiliation was associated with typical week drunkenness. Mexican birth, entering the United States as an adult and were associated with increased odds of heavy episodic drinking, and affiliation with a religion with strict prohibitions against drinking alcohol and completing high school was associated with lower odds of heavy episodic drinking. The health of minority men in the United States has been neglected, and immigrant Latino men comprise a particularly vulnerable population. This analysis provides initial data on some factors associated with heavy drinking within a population about whom little is known. Future studies should examine moderating or mediating factors between age, acculturation, religiosity, and heavy drinking that might be targets for behavioral interventions. PMID:24457467

  11. Association Between Sugar-Sweetened Beverage Intake and Proxies of Acculturation Among U.S. Hispanic and Non-Hispanic White Adults

    PubMed Central

    Park, Sohyun; Blanck, Heidi M.; Dooyema, Carrie A.; Ayala, Guadalupe X.

    2015-01-01

    Purpose This study examined associations between sugar-sweetened beverage (SSB) intake and acculturation among a sample representing civilian noninstitutionalized U.S. adults. Design Quantitative, cross-sectional study. Setting National. Subjects The 2010 National Health Interview Survey data for 17,142 Hispanics and U.S.-born non-Hispanic whites (≥18 years). Measures The outcome variable was daily SSB intake (nondiet soda, fruit drinks, sports drinks, energy drinks, and sweetened coffee/tea drinks). Exposure variables were Hispanic ethnicity and proxies of acculturation (language of interview, birthplace, and years living in the United States). Analysis We used multivariate logistic regression to estimate adjusted odds ratios (ORs) for the exposure variables associated with drinking SSB ≥ 1 time/d after controlling for covariates. Results The adjusted odds of drinking SSB ≥ 1 time/d was significantly higher among Hispanics who completed the interview in Spanish (OR = 1.65) than U.S.-born non-Hispanic whites. Compared with those who lived in the United States for <5 years, the adjusted odds of drinking SSB ≥ 1 time/d was higher among adults who lived in the United States for 5 to <10 years (OR = 2.72), those who lived in the United States for 10 to <15 years (OR = 2.90), and those who lived in the United States for ≥15 years (OR = 2.41). However, birthplace was not associated with daily SSB intake. Conclusion The acculturation process is complex and these findings contribute to identifying important subpopulations that may benefit from targeted intervention to reduce SSB intake. PMID:27404644

  12. Contribution of excessive alcohol consumption to deaths and years of potential life lost in the United States.

    PubMed

    Stahre, Mandy; Roeber, Jim; Kanny, Dafna; Brewer, Robert D; Zhang, Xingyou

    2014-06-26

    Excessive alcohol consumption is a leading cause of premature mortality in the United States. The objectives of this study were to update national estimates of alcohol-attributable deaths (AAD) and years of potential life lost (YPLL) in the United States, calculate age-adjusted rates of AAD and YPLL in states, assess the contribution of AAD and YPLL to total deaths and YPLL among working-age adults, and estimate the number of deaths and YPLL among those younger than 21 years. We used the Centers for Disease Control and Prevention's Alcohol-Related Disease Impact application for 2006-2010 to estimate total AAD and YPLL across 54 conditions for the United States, by sex and age. AAD and YPLL rates and the proportion of total deaths that were attributable to excessive alcohol consumption among working-age adults (20-64 y) were calculated for the United States and for individual states. From 2006 through 2010, an annual average of 87,798 (27.9/100,000 population) AAD and 2.5 million (831.6/100,000) YPLL occurred in the United States. Age-adjusted state AAD rates ranged from 51.2/100,000 in New Mexico to 19.1/100,000 in New Jersey. Among working-age adults, 9.8% of all deaths in the United States during this period were attributable to excessive drinking, and 69% of all AAD involved working-age adults. Excessive drinking accounted for 1 in 10 deaths among working-age adults in the United States. AAD rates vary across states, but excessive drinking remains a leading cause of premature mortality nationwide. Strategies recommended by the Community Preventive Services Task Force can help reduce excessive drinking and harms related to it.

  13. Surveillance for Waterborne Disease Outbreaks Associated with Drinking Water - United States, 2013-2014.

    PubMed

    Benedict, Katharine M; Reses, Hannah; Vigar, Marissa; Roth, David M; Roberts, Virginia A; Mattioli, Mia; Cooley, Laura A; Hilborn, Elizabeth D; Wade, Timothy J; Fullerton, Kathleen E; Yoder, Jonathan S; Hill, Vincent R

    2017-11-10

    Provision of safe water in the United States is vital to protecting public health (1). Public health agencies in the U.S. states and territories* report information on waterborne disease outbreaks to CDC through the National Outbreak Reporting System (NORS) (https://www.cdc.gov/healthywater/surveillance/index.html). During 2013-2014, 42 drinking water-associated † outbreaks were reported, accounting for at least 1,006 cases of illness, 124 hospitalizations, and 13 deaths. Legionella was associated with 57% of these outbreaks and all of the deaths. Sixty-nine percent of the reported illnesses occurred in four outbreaks in which the etiology was determined to be either a chemical or toxin or the parasite Cryptosporidium. Drinking water contamination events can cause disruptions in water service, large impacts on public health, and persistent community concern about drinking water quality. Effective water treatment and regulations can protect public drinking water supplies in the United States, and rapid detection, identification of the cause, and response to illness reports can reduce the transmission of infectious pathogens and harmful chemicals and toxins.

  14. The Effects of Problem Drinking and Sexual Risk Among Mexican Migrant Workers on Their Community of Origin

    PubMed Central

    Duke, Michael R.; Gómez Carpinteiro, Francisco J.

    2010-01-01

    Although the financial remittances sent by male Mexican migrant workers residing in the United States can result in higher standards of living for their families and home communities, out-migration may lead to increased migrant problem drinking and sexual risk behaviors, which may in turn impact these same communities of origin. Based on semi-structured interviewing (n=60) and participant observation in a migrant sending community in central Mexico and a receiving community in the Northeastern United States, this paper explores the effects of out-migration on HIV risk and problem drinking among United States-based migrants from a small agricultural community in the Mexican state of Puebla. We argue that problem drinking and risky sexual behaviors among these migrant workers have had significant consequences for their home community in terms of diminished remittances, the introduction of HIV and other sexually transmitted infections, and loss of husbands or kinsmen to automobile accidents. Moreover, although rumor and gossip between the two communities serve as a form of social control, they may also contribute to increased problem drinking and sexual risk. PMID:20169008

  15. Hydraulic Fracturing for Oil and Gas: Impacts from the Hydraulic Fracturing Water Cycle on Drinking Water Resources in the United States (Final Report)

    EPA Science Inventory

    This final report provides a review and synthesis of available scientific information concerning the relationship between hydraulic fracturing activities and drinking water resources in the United States.

    The report is organized around activities in the hydraulic...

  16. Effects of Forest and Grassland Management On Drinking Water Quality for Public Water Supplies:A Review And Synthesis of the Scientific Literature - Review Draft

    Treesearch

    George E. Dissmeyer

    1999-01-01

    The Importance of Safe Public Drinking Water The United States Congress justified passing the Safe Drinking Water Amendments (SDWA) of 1996 (P. L. 104-182) by stating "safe drinking water is essential to the protection of public health".For 50 years the basic axiom for public health protection has been safe drinking water...

  17. Suicide in the United States Air Force: Relationship Among Marital Status and Life Stressors, Communication of Distress, and Helping Services Utilization

    DTIC Science & Technology

    2009-09-01

    included factors such as age at the time of death, sex , race, and religion. Military specific information consisted of factors such as rank, job 21...alcohol problems were included (e.g., missing work due to drinking, excessive drinking known to others, underage drinking, public intoxication, or...Health and Human Services [DHHS]. (2007). Table 46. Death rates for 54 suicide, by sex , race, Hispanic origin, and age: United States, selected

  18. Energy drinks: an emerging public health hazard for youth.

    PubMed

    Pomeranz, Jennifer L; Munsell, Christina R; Harris, Jennifer L

    2013-05-01

    Energy drinks are emerging as a public health threat and are increasingly consumed by youth internationally. Energy drinks contain high levels of caffeine, sugar, and novel ingredients, and are often marketed through youth-oriented media and venues. We review these practices and the current inconsistent state of labeling. We also examine international support for regulation of these products, including a survey showing that 85 per cent of United States parents agreed that regulations requiring caffeine content disclosure and warning labels on energy drinks are warranted. We then examine the regulatory structure for energy drinks in the United States, analyzing legal and self-regulatory strategies to protect consumers, especially youth, from these potentially dangerous products. Recommended government interventions include revised labeling requirements, addressing problematic ingredients, and enacting retail restrictions. We conclude by identifying areas for future research.

  19. The effects of minimum legal drinking age 21 laws on alcohol-related driving in the United States.

    PubMed

    McCartt, Anne T; Hellinga, Laurie A; Kirley, Bevan B

    2010-04-01

    To examine trends in alcohol consumption and alcohol-related crashes among people younger than 21 in the United States and to review evidence on the effects of minimum legal drinking age (MLDA) laws. Trends in alcohol-related crashes and alcohol consumption among young people were examined, and studies on the effects of lowering and raising the drinking age were reviewed. MLDA laws underwent many changes during the 20th century in the United States. Since July 1988, the MLDA has been 21 in all 50 states and the District of Columbia. Surveys tracking alcohol consumption among high school students and young adults found that drinking declined since the late 1970 s, and most of the decline occurred by the early 1990 s. These were the years when states were establishing, or reinstating, a MLDA-21. Among fatally injured drivers ages 16-20, the percentage with positive BACs declined from 61% in 1982 to 31% in 1995, a bigger decline than for older age groups; declines occurred among the ages directly affected by raising MLDAs (ages 18-20) and among young teenagers not directly affected (ages 16-17). Almost all studies designed specifically to gauge the effects of drinking age changes show MLDAs of 21 reduce drinking, problematic drinking, drinking and driving, and alcohol-related crashes among young people. Yet many underage people still drink, many drink and drive, and alcohol remains an important risk factor in serious crashes of young drivers, especially as they progress through the teenage years. Stepped-up enforcement of MLDA and drinking and driving laws can reduce underage drinking. Recent efforts to lower MLDAs to 18 and issue licenses to drink upon completion of alcohol education have gained local and national media attention. There is no evidence that alcohol education can even partially replace the effect of MLDA-21. The cause and effect relationship between MLDAs of 21 and reductions in highway crashes is clear. Initiatives to lower the drinking age to 18 ignore the demonstrated public health benefits of MLDAs of 21. Lowering the drinking age to 18 will increase highway crash deaths among young people. Copyright 2010. Published by Elsevier Ltd.

  20. 3 CFR 8611 - Proclamation 8611 of December 2, 2010. 40th Anniversary of the Environmental Protection Agency

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... President of the United States of America A Proclamation From the air we breathe to the water we drink, the... drinking water. The United States Environmental Protection Agency (EPA) was created in 1970 to protect... through pollution prevention and the development of clean-energy alternatives to fossil fuels. The...

  1. A REVIEW OF HOUSEHOLD DRINKING WATER INTERVENTION TRIALS AND AN APPROACH TO THE ESTIMATION OF ENDEMIC WATERBORNE GASTROENTERITIS IN THE UNITED STATES

    EPA Science Inventory

    The incidence of acute gastrointestinal illness (AGI) attributable to public drinking water systems in the United States cannot be directly measured but must be estimated based on epidemiologic studies and other information. The randomized trial is one study design used to evalua...

  2. 78 FR 47697 - Public Water System Supervision Program Revision for the State of Louisiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ... Public Water System Supervision Program. Louisiana has adopted three EPA drinking water rules, namely the..., Baton Rouge, LA 70821; and United States Environmental Protection Agency, Region 6, Drinking Water... Camacho, EPA Region 6, Drinking Water Section at the Dallas address given above, or by telephone at (214...

  3. 78 FR 61867 - Notice of Lodging of Proposed Consent Decree Under the Safe Drinking Water Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-04

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Proposed Consent Decree Under the Safe Drinking Water Act On September 26, 2013, the Department of Justice lodged a proposed Consent Decree with the United States District Court for the District of Montana, Great Falls Division, in the lawsuit entitled United States v. Gros Ventre and Assiniboine Tribes...

  4. 78 FR 65385 - Notice of Lodging of Proposed Consent Decree Under the Safe Drinking Water Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Proposed Consent Decree Under the Safe Drinking Water Act On Wednesday, October 23, 2013, the Department of Justice lodged a proposed Consent Decree with the United States District Court for the District of Utah (Central Division) in the lawsuit entitled United States v. Newfield Production Company,...

  5. Basic Information about Your Drinking Water

    EPA Pesticide Factsheets

    The United States enjoys one of the world's most reliable and safest supplies of drinking water. Congress passed the Safe Drinking Water Act (SDWA) in 1974 to protect public health, including by regulating public water systems.

  6. 78 FR 73206 - Notice of Lodging of Proposed Consent Decree Under the Safe Drinking Water Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-05

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Proposed Consent Decree Under the Safe Drinking Water Act On November 23, 2013 the Department of Justice lodged a proposed Consent Decree (``Decree'') with the United States District Court for the District of Wyoming in the lawsuit entitled United States v. Bryan Pownall, Civil Action No. 13-CV-142-F....

  7. Trouble on Tap.

    ERIC Educational Resources Information Center

    Lewis, Scott Alan

    1995-01-01

    Evaluates the state of drinking-water quality in the United States. Maps the number of reported cases of waterborne disease by state and lists 23 cities with violations of contaminant standards 1 or more times from 1992 to 1994. Briefly describes four primary drinking-water pollution causes and six management options. (LZ)

  8. DISINFECTION BY-PRODUCTS IN DRINKING WATER TREATMENT SYSTEMS

    EPA Science Inventory

    Due to concerns over trihalomethanes (THMs) and other halogenated by-products that can be formed during chlorination of drinking water, alternative disinfectants are being explored. Several drinking water treatment plants in the United States have altered their treatment methods...

  9. CHARACTERIZING TOXICOLOGICALLY IMPORTANT DRINKING WATER DISINFECTION BY-PRODUCTS

    EPA Science Inventory

    Due to concerns over trihalomethanes (THMs) and other halogenated by-products that can be formed during chlorination of drinking water, alternative disinfectants are being explored. Several drinking water treatment plants in the United States have altered their treatment methods...

  10. An Environmental Assessment of United States Drinking Water Watersheds

    EPA Science Inventory

    There is an emerging recognition that natural lands and their conservation are important elements of a sustainable drinking water infrastructure. We conducted a national, watershed-level environmental assessment of drinking water watersheds using data on land cover, hydrography a...

  11. DRINKING WATER ISSUES

    EPA Science Inventory

    According to recent reports by the California Department of Health Services, the State of Maine, and the United State Geological Survey (USGS); the fuel oxygenate methyl teri-butyl ether (MTBE) is present in 5 to 20 percent of the drinking water sources in California and the nort...

  12. Erosion of State Alcohol Excise Taxes in the United States.

    PubMed

    Naimi, Timothy S; Blanchette, Jason G; Xuan, Ziming; Chaloupka, Francis J

    2018-01-01

    In the United States, excessive alcohol consumption is responsible for 88,000 deaths annually and cost $249 billion, or $2.05 per drink, in 2010. Specific excise taxes, the predominant form of alcohol taxation in the United States, are based on the volume of alcohol sold rather than a percentage of price and can thus degrade over time because of inflation. The objective of this study was to describe changes in inflation-adjusted state alcohol excise taxes on a beverage-specific basis. State-level data on specific excise taxes were obtained from the Alcohol Policy Information System and the Tax Foundation. Excise tax rates were converted into the tax per standard U.S. drink (14 g of ethanol) for beer, wine, and distilled spirits, and converted into 2015 dollars using annual Consumer Price Index data. Across U.S. states, the average state alcohol excise tax per drink in 2015 was $0.03 for beer, $0.05 for distilled spirits, and $0.03 for wine. From 1991 to 2015, the average inflation-adjusted (in 2015 dollars) state alcohol excise tax rate declined 30% for beer, 32% for distilled spirits, and 27% for wine. Percentage declines in state excise taxes since their inception were more than twice as large as those from 1991 to 2015. In 2015, average state specific excise taxes were $0.05 or less per standard drink across all beverage types and have experienced substantial inflation-adjusted declines.

  13. Youth Drinking in the United States: Relationships With Alcohol Policies and Adult Drinking

    PubMed Central

    Xuan, Ziming; Blanchette, Jason G.; Nelson, Toben F.; Nguyen, Thien H.; Hadland, Scott E.; Oussayef, Nadia L.; Heeren, Timothy C.

    2015-01-01

    BACKGROUND: The relationship between the alcohol policy environment (ie, the combined effectiveness and implementation of multiple existing alcohol policies) and youth drinking in the United States has not been assessed. We hypothesized that stronger alcohol policy environments are inversely associated with youth drinking, and this relationship is partly explained by adult drinking. METHODS: Alcohol Policy Scale (APS) scores that characterized the strength of the state-level alcohol policy environments were assessed with repeated cross-sectional Youth Risk Behavior Survey data of representative samples of high school students in grades 9 to 12, from biennial years between 1999 and 2011. RESULTS: In fully adjusted models, a 10 percentage point increase in APS scores (representing stronger policy environments) was associated with an 8% reduction in the odds of youth drinking and a 7% reduction in the odds of youth binge drinking. After we accounted for youth-oriented alcohol policies, the subgroup of population-oriented policies was independently associated with lower odds of youth drinking (adjusted odds ratio 0.94; 95% confidence interval 0.92–0.97) and youth binge drinking (adjusted odds ratio 0.96; 95% confidence interval 0.94–0.99). State-level per capita consumption mediated the relationship between population-oriented alcohol policies and binge drinking among youth. CONCLUSIONS: Stronger alcohol policies, including those that do not target youth specifically, are related to a reduced likelihood of youth alcohol consumption. These findings suggest that efforts to reduce youth drinking should incorporate population-based policies to reduce excessive drinking among adults as part of a comprehensive approach to preventing alcohol-related harms. Future research should examine influence of alcohol policy subgroups and discrete policies. PMID:26034246

  14. The importance of waterborne disease outbreak surveillance in the United States.

    PubMed

    Craun, Gunther Franz

    2012-01-01

    Analyses of the causes of disease outbreaks associated with contaminated drinking water in the United States have helped inform prevention efforts at the national, state, and local levels. This article describes the changing nature of disease outbreaks in public water systems during 1971-2008 and discusses the importance of a collaborative waterborne outbreak surveillance system established in 1971. Increasing reports of outbreaks throughout the early 1980s emphasized that microbial contaminants remained a health-risk challenge for suppliers of drinking water. Outbreak investigations identified the responsible etiologic agents and deficiencies in the treatment and distribution of drinking water, especially the high risk associated with unfiltered surface water systems. Surveillance information was important in establishing an effective research program that guided government regulations and industry actions to improve drinking water quality. Recent surveillance statistics suggest that prevention efforts based on these research findings have been effective in reducing outbreak risks especially for surface water systems.

  15. Alcohol Use Patterns and DSM-5 Alcohol Use Disorder on Both Sides of the U.S.-Mexico Border.

    PubMed

    Greenfield, Thomas K; Ye, Yu; Lown, E Anne; Cherpitel, Cheryl J; Zemore, Sarah; Borges, Guilherme

    2017-04-01

    Alcohol consumption patterns on the U.S.-Mexico border and their relationships with DSM-5 alcohol use disorders (AUD) have been understudied. Yet, the effects of drinking by Mexican-origin individuals may differ between cities on versus off the border both in the United States and in Mexico. We characterize prior 12-month drinking patterns and examine their relationships with AUD, in border and off-border cities of Texas and adjacent Mexican states. Data come from the U.S.-Mexico Study of Alcohol and Related Conditions involving 2,336 Mexican Americans in Texas and 2,460 Mexicans in bordering states of Nuevo Leon and Tamaulipas in Mexico. Drinking pattern was defined as an interaction between volume and maximum amount, or intensity (never vs. ever 5+/4+ [men/women], 8+, and 12+ drinks in a day). DSM-5 AUD was assessed using an adaptation of the Alcohol Section of the World Health Organization Composite International Diagnostic Interview core. Separately by gender, 5 logistic regressions models controlling for age were estimated predicting symptoms in 2 or more AUD criteria domains from volume, heavy pattern and, successively, effects of country, and (by country) residing on vs. off the border, or in each of 3 cities/country. A segmentation analysis for Texas males based on rate of experiencing AUD generated several distinct volume groups, each partitioned by an empirically selected maximum, and helped identify a drinking-pattern typology. In gender-stratified models of AUD rates using this typology, adjusting for age, significant volume and intensity effects were seen, more strongly in the United States. Border versus interior differences implied more AUD for given patterns at the border in the United States and the reverse in Mexico, with some city differences also evident. Drinking-pattern analyses confirm that border proximity may affect drinking problems but in opposite directions in the United States and Mexico, possibly related to economic and psychological stresses specific to respective communities. Copyright © 2017 by the Research Society on Alcoholism.

  16. Forests, Water and People: Drinking water supply and forest lands in the Northeast and Midwest United States, June 2009

    Treesearch

    Martina Barnes; Albert Todd; Rebecca Whitney Lilja; Paul Barten

    2009-01-01

    Forests are critically important to the supply of clean drinking water in the Northeast and Midwest portion of the United States. In this part of the country more than 52 million people depend on surface water supplies that are protected in large part by forested lands. The public is generally unaware of the threats to their water supplies or the connection between...

  17. Development of EPA Method 525.3 for the Analysis of Semivolatiles in Drinking Water

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) Office of Ground Water and Drinking Water (OGWDW) collects nationwide occurrence data on contaminants in drinking water using the Unregulated Contaminant Monitoring Regulations (UCMRs). The unregulated contaminants, which ar...

  18. MODELING CONTAMINANT PROPAGATION IN DRINKING WATER DISTRIBUTION SYSTEMS

    EPA Science Inventory

    The Safe Drinking Water Act and its Amendments (SDWAA) will pose a massive challenge for the drinking-water industry in the United States. As the SDWAA regulations reach implementation, increasing effort will be devoted to understanding the factors causing deterioration of water ...

  19. Does our legal minimum drinking age modulate risk of first heavy drinking episode soon after drinking onset? Epidemiological evidence for the United States, 2006–2014

    PubMed Central

    Cheng, Hui G.

    2016-01-01

    Background. State-level ‘age 21’ drinking laws conform generally with the United States National Minimum Drinking Age Act of 1984 (US), and are thought to protect young people from adverse drinking experiences such as heavy episodic drinking (HED, sometimes called ‘binge drinking’). We shed light on this hypothesis while estimating the age-specific risk of transitioning from 1st full drink to 1st HED among 12-to-23-year-old newly incident drinkers, with challenge to a “gender gap” hypothesis and male excess described in HED prevalence reports. Methods. The study population consisted of non-institutionalized civilians in the United States, with nine independently drawn nationally representative samples of more than 40,000 12-to-23-year-olds (2006–2014). Standardized audio computer-assisted self-interviews identified 43,000 newly incident drinkers (all with 1st HED evaluated within 12 months of drinking onset). Estimated age-specific HED risk soon after first full drink is evaluated for males and females. Results. Among 12-to-23-year-old newly incident drinkers, an estimated 20–30% of females and 35–45% of males experienced their 1st HED within 12 months after drinking onset. Before mid-adolescence, there is no male excess in such HED risk. Those who postponed drinking to age 21 are not spared (27% for ‘postponer’ females; 95% CI [24–30]; 42% for ‘postponer’ males; 95% CI [38–45]). An estimated 10–18% females and 10–28% males experienced their 1st HED in the same month of their 1st drink; peak HED risk estimates are 18% for ‘postponer’ females (95% CI [15–21]) and 28% for ‘postponer’ males (95% CI [24–31]). Conclusions. In the US, one in three young new drinkers transition into HED within 12 months after first drink. Those who postpone the 1st full drink until age 21 are not protected. Furthermore, ‘postponers’ have substantial risk for very rapid transition to HED. A male excess in this transition to HED is not observed until after age 14. PMID:27366651

  20. Scoring the Strengths and Weaknesses of Underage Drinking Laws in the United States

    PubMed Central

    Fell, James C.; Thomas, Sue; Scherer, Michael; Fisher, Deborah A.; Romano, Eduardo

    2015-01-01

    Several studies have examined the impact of a number of minimum legal drinking age 21 (MLDA-21) laws on underage alcohol consumption and alcohol-related crashes in the United States. These studies have contributed to our understanding of how alcohol control laws affect drinking and driving among those who are under age 21. However, much of the extant literature examining underage drinking laws use a “Law/No law” coding which may obscure the variability inherent in each law. Previous literature has demonstrated that inclusion of law strengths may affect outcomes and overall data fit when compared to “Law/No law” coding. In an effort to assess the relative strength of states’ underage drinking legislation, a coding system was developed in 2006 and applied to 16 MLDA-21 laws. The current article updates the previous endeavor and outlines a detailed strength coding mechanism for the current 20 MLDA-21 laws. PMID:26097775

  1. Development of communication networks and water quality early warning detection systems at drinking water utilities in the Ohio River Valley Basin.

    PubMed

    Schulte, J G; Vicory, A H

    2005-01-01

    Source water quality is of major concern to all drinking water utilities. The accidental introduction of contaminants to their source water is a constant threat to utilities withdrawing water from navigable or industrialized rivers. The events of 11 September, 2001 in the United States have heightened concern for drinking water utility security as their source water and finished water may be targets for terrorist acts. Efforts are underway in several parts of the United States to strengthen early warning capabilities. This paper will focus on those efforts in the Ohio River Valley Basin.

  2. [Surveillance of drinking water supply systems on markets and in vehicles].

    PubMed

    Rädel, U; Puchert, W; Suchenwirth, R

    2007-03-01

    The new German Drinking Water Ordinance (TrinkwV 2001) demands that the requirements of water intended for human consumption be met up to the intrinsic tap, at which the water is used. This also applies to water supply systems for food trade aboard non-stationary facilities and in vehicles for commercial purposes. In contrast to stationary units for drinking water supply, the nonstationary units relocate and the responsibility changes with each public health authority agent. Therefore, a coordinated action between the federal states is desirable and necessary. The experience of the public health departments presents many non-compliant parameters of microbiology in water supply systems on markets and in vehicles. The development of practical and consistent recommendations for the surveillance of non-stationary units is required to give consistent standards to the users. The article gives a review about legal foundations and technical rules in order to define the drinking water supply systems on markets and in vehicles in compliance with the German Drinking Water Ordinance. Examples of laboratory results from different monitoring episodes from three federal states are shown.

  3. Evaluation of youth peer-to-peer impaired driving programs

    DOT National Transportation Integrated Search

    1995-08-01

    Author's abstract: More than 16,000 high schools in the United States have youth peer-to-peer groups that encourage students to refrain from drinking, drinking and driving, and riding in a vehicle with a drinking driver. While each of these groups is...

  4. Drinking Locations Prior to Impaired Driving among College Students: Implications for Prevention

    ERIC Educational Resources Information Center

    Usdan, Stuart L.; Moore, Charity G.; Schumacher, Joseph E.; Talbott, Laura L.

    2005-01-01

    Drinking and driving is perhaps the most serious problem associated with heavy drinking among college students in the United States. In this study, the authors examined drinking locations prior to impaired driving in a college student sample. They administered the Impaired Driving Assessment to 91 college students identified as high risk for…

  5. MEETING THE REQUIREMENTS OF THE U.S. SAFE DRINKING WATER ACT: THE ROLE OF TECHNOLOGY

    EPA Science Inventory

    The passage of the U.S. Safe Drinking Water Act (SDWA) in 1974 has had a major impact on the way water is treated and delivered in the United States. The Act established national drinking water regulations for more than 170,000 public drinking water systems serving over 250 mill...

  6. Tax policy, adult binge drinking, and youth alcohol consumption in the United States.

    PubMed

    Xuan, Ziming; Nelson, Toben F; Heeren, Timothy; Blanchette, Jason; Nelson, David E; Gruenewald, Paul; Naimi, Timothy S

    2013-10-01

    Prior research attributed youth alcohol consumption to the attitudes and drinking patterns among adults. Yet at a population level, few have examined the relationship between state-level adult binge drinking prevalence and youth drinking behaviors, or whether tax policy plays a role in this relationship. We analyzed 6 biennial surveys (1999 to 2009) of individual-level youth alcohol use and related behaviors from state-based Youth Risk Behavior Surveys and corresponding years of state-level adult binge drinking prevalence from the Behavioral Risk Factor Surveillance System. We employed logistic regression with generalized estimating equations method to assess the extent to which state adult binge drinking predicted individual-level youth drinking outcomes and examined the role of alcohol taxes in that relationship. Population-aggregate analyses based on 194 state-year strata showed a positive correlation between state adult binge drinking and youth binge drinking (Pearson r = 0.40, p < 0.01). For individual-level youth drinking outcomes, a 5 percentage point increase in binge drinking prevalence among adults was associated with a 12% relative increase in the odds of alcohol use (adjusted OR = 1.12, 95% CI: 1.08, 1.16). Taxes were strongly inversely related with adult and youth drinking measures, and the effect of tax on youth drinking was attenuated after controlling for adult binge drinking. Both tax and adult binge drinking are strong predictors of youth drinking. Tax may affect youth drinking through its effect on adult alcohol consumption. Implementing effective alcohol policies to reduce excessive drinking in the general population is an important strategy to reduce youth drinking. Copyright © 2013 by the Research Society on Alcoholism.

  7. Tax Policy, Adult Binge Drinking, and Youth Alcohol Consumption in the United States

    PubMed Central

    Xuan, Ziming; Nelson, Toben F.; Heeren, Timothy; Blanchette, Jason; Nelson, David E.; Gruenewald, Paul; Naimi, Timothy S.

    2013-01-01

    Background Prior research attributed youth alcohol consumption to the attitudes and drinking patterns among adults. Yet at a population level, few have examined the relationship between state-level adult binge drinking prevalence and youth drinking behaviors, or whether tax policy plays a role in this relationship. Methods We analyzed 6 biennial surveys (1999 to 2009) of individual-level youth alcohol use and related behaviors from state-based Youth Risk Behavior Surveys and corresponding years of state-level adult binge drinking prevalence from the Behavioral Risk Factor Surveillance System. We employed logistic regression with generalized estimating equations method to assess the extent to which state adult binge drinking predicted individual-level youth drinking outcomes and examined the role of alcohol taxes in that relationship. Results Population-aggregate analyses based on 194 state-year strata showed a positive correlation between state adult binge drinking and youth binge drinking (Pearson r = 0.40, p < 0.01). For individual-level youth drinking outcomes, a 5 percentage point increase in binge drinking prevalence among adults was associated with a 12% relative increase in the odds of alcohol use (adjusted OR = 1.12, 95% CI: 1.08, 1.16). Taxes were strongly inversely related with adult and youth drinking measures, and the effect of tax on youth drinking was attenuated after controlling for adult binge drinking. Conclusions Both tax and adult binge drinking are strong predictors of youth drinking. Tax may affect youth drinking through its effect on adult alcohol consumption. Implementing effective alcohol policies to reduce excessive drinking in the general population is an important strategy to reduce youth drinking. PMID:23711219

  8. Energy drinks, soft drinks, and substance use among United States secondary school students.

    PubMed

    Terry-McElrath, Yvonne M; OʼMalley, Patrick M; Johnston, Lloyd D

    2014-01-01

    Examine energy drink/shot and regular and diet soft drink use among United States secondary school students in 2010-2011, and associations between such use and substance use. We used self-reported data from cross-sectional surveys of nationally representative samples of 8th-, 10th-, and 12th-grade students and conducted multivariate analyses examining associations between beverage and substance use, controlling for individual and school characteristics. Approximately 30% of students reported consuming energy drinks or shots; more than 40% reported daily regular soft drink use, and about 20% reported daily diet soft drink use. Beverage consumption was strongly and positively associated with past 30-day alcohol, cigarette, and illicit drug use. The observed associations between energy drinks and substance use were significantly stronger than those between regular or diet soft drinks and substance use. This correlational study indicates that adolescent consumption of energy drinks/shots is widespread and that energy drink users report heightened risk for substance use. This study does not establish causation between the behaviors. Education for parents and prevention efforts among adolescents should include education on the masking effects of caffeine in energy drinks on alcohol- and other substance-related impairments, and recognition that some groups (such as high sensation-seeking youth) may be particularly likely to consume energy drinks and to be substance users.

  9. The Hispanic Americans baseline alcohol survey: alcoholic beverage preference across Hispanic national groups.

    PubMed

    Caetano, Raul; Vaeth, Patrice A C; Ramisetty-Mikler, Suhasini; Rodriguez, Lori A

    2009-01-01

    U.S. Hispanics come from many countries in Latin America, which can lead to different beverage preferences in the United States. This paper examines choice for drinking wine, beer, and liquor across 4 Hispanic national groups: Mexican Americans, Puerto Ricans, Cuban Americans, and South/Central Americans. A sample of 5,224 individuals 18 years of age and older was selected using multistage cluster procedures from the household population in 5 metropolitan areas of the United States: Miami, New York, Philadelphia, Houston, and Los Angeles. The survey weighted response rate was 76%. Face-to-face interviews lasting 1 hour on average were conducted in the respondents' homes either in English or Spanish. Among men, beer drinkers consume the highest mean number of drinks per week in all national groups. Among women, this is true only of Puerto Ricans and Mexican Americans. Among men who drink beer, beer drinking constitutes 52 to 72% of total alcohol consumption. Among women who drink beer, beer consumption is associated with 32 to 64% of total consumption. Beer is the beverage most associated with binge drinking among Puerto Rican and Mexican American women, while among Cuban Americans and South/Central Americans this is seen for wine. Regression analyses showed no significant differences by national group in the likelihood of drinking 2 or fewer drinks (vs. no drinks) of wine, beer, or liquor. Puerto Ricans were more likely (OR = 1.47; 95% CI = 1.00-2.14) than Cuban Americans to drink 3 or more drinks (compared with no drinks) of beer. There was no association between the likelihood of binge drinking and Hispanic national group. Beverage preference across Hispanic national groups is similar. Beer is the preferred beverage. Alcohol control policies such as taxation and control of sales availability should apply equally to beer, liquor, and wine. Prevention interventions directed at different Hispanic national groups in the United States can be relatively uniform in their focus on the dangers associated with drinking different types of alcoholic beverages.

  10. Surveillance for waterborne disease and outbreaks associated with drinking water and water not intended for drinking-United States, 2005-2006

    EPA Science Inventory

    PROBLEM/CONDITION: Since 1971, CDC, the U.S. Environmental Protection Agency (EPA), and the Council of State and Territorial Epidemiologists have maintained a collaborative Waterborne Disease and Outbreak Surveillance System (WBDOSS) for collecting and reporting data related to o...

  11. An examination of the potential added value of water safety plans to the United States national drinking water legislation.

    PubMed

    Baum, Rachel; Amjad, Urooj; Luh, Jeanne; Bartram, Jamie

    2015-11-01

    National and sub-national governments develop and enforce regulations to ensure the delivery of safe drinking water in the United States (US) and countries worldwide. However, periodic contamination events, waterborne endemic illness and outbreaks of waterborne disease still occur, illustrating that delivery of safe drinking water is not guaranteed. In this study, we examined the potential added value of a preventive risk management approach, specifically, water safety plans (WSPs), in the US in order to improve drinking water quality. We undertook a comparative analysis between US drinking water regulations and WSP steps to analyze the similarities and differences between them, and identify how WSPs might complement drinking water regulations in the US. Findings show that US drinking water regulations and WSP steps were aligned in the areas of describing the water supply system and defining monitoring and controls. However, gaps exist between US drinking water regulations and WSPs in the areas of team procedures and training, internal risk assessment and prioritization, and management procedures and plans. The study contributes to understanding both required and voluntary drinking water management practices in the US and how implementing water safety plans could benefit water systems to improve drinking water quality and human health. Copyright © 2015 Elsevier GmbH. All rights reserved.

  12. Microbial pathogens in source and treated waters from drinking water treatment plants in the US

    EPA Science Inventory

    An occurrence survey was conducted on selected pathogens in source and treated drinking water collected from 25 drinking water treatment plants (DWTPs) in the United States. Water samples were analyzed for the protozoa Giardia and Cryptosporidium (EPA Method 1623); the fungi Asp...

  13. Removal of Strontium from Drinking Water by Conventional Treatment and Lime Softening in Bench-Scale Studies

    EPA Science Inventory

    The United States Environmental Protection Agency Contaminant Candidate List 3 lists strontium as a contaminant for potential regulatory consideration in drinking water. There is very little data available on strontium removal from drinking water. As a result, there is an immedia...

  14. Drinking Water: A Community Action Guide.

    ERIC Educational Resources Information Center

    Boyd, Susan, Ed.; And Others

    While much of the drinking water in the United States is safe for consumption, protecting its quality and assuring its availability are becoming increasingly difficult. This booklet is written for individuals and groups who are concerned about the drinking water in their communities. It provides a general introduction to the complex issues of…

  15. Use of arsenic-73 in research supports USEPA's regulatory decisions on inorganic arsenic in drinking water*

    EPA Science Inventory

    Inorganic arsenic is a natural contaminant of drinking water in the United States and throughout the world. Long term exposure to inorganic arsenic in drinking water at elevated levels (>100 ug/L) is associated with development of cancer in several organs, cardiovascular disease,...

  16. Trends in Drinking Water Nitrate Violations Across the United States

    EPA Science Inventory

    Drinking water maximum contaminant levels (MCL) are established by the U.S. EPA in order to protect human health. Since 1975, public water suppliers across the U.S. have reported violations of the MCL to the national Safe Drinking Water Information System (SDWIS). Nitrate is on...

  17. Calorie count - sodas and energy drinks

    MedlinePlus

    ... Accessed May 11, 2016. United States Department of Agriculture website. ChooseMyPlate.gov. Make better beverage choices. www. ... Accessed May 11, 2016. United States Department of Agriculture. National nutrient database for standard reference. Release 28. ...

  18. Surveillance for Waterborne Disease Outbreaks Associated with Drinking Water, United States 2009-2010

    EPA Science Inventory

    Despite advancements in water management and sanitation, waterborne disease outbreaks continue to occur in the United States. CDC collects data on waterborne disease outbreaks submitted from all states and territories* through the Waterborne Disease and Outbreak Surveillance Syst...

  19. State sales tax rates for soft drinks and snacks sold through grocery stores and vending machines, 2007.

    PubMed

    Chriqui, Jamie F; Eidson, Shelby S; Bates, Hannalori; Kowalczyk, Shelly; Chaloupka, Frank J

    2008-07-01

    Junk food consumption is associated with rising obesity rates in the United States. While a "junk food" specific tax is a potential public health intervention, a majority of states already impose sales taxes on certain junk food and soft drinks. This study reviews the state sales tax variance for soft drinks and selected snack products sold through grocery stores and vending machines as of January 2007. Sales taxes vary by state, intended retail location (grocery store vs. vending machine), and product. Vended snacks and soft drinks are taxed at a higher rate than grocery items and other food products, generally, indicative of a "disfavored" tax status attributed to vended items. Soft drinks, candy, and gum are taxed at higher rates than are other items examined. Similar tax schemes in other countries and the potential implications of these findings relative to the relationship between price and consumption are discussed.

  20. Surveillance for Waterborne Disease Outbreaks Associated with Drinking Water - United States, 2011-2012.

    PubMed

    Beer, Karlyn D; Gargano, Julia W; Roberts, Virginia A; Hill, Vincent R; Garrison, Laurel E; Kutty, Preeta K; Hilborn, Elizabeth D; Wade, Timothy J; Fullerton, Kathleen E; Yoder, Jonathan S

    2015-08-14

    Advances in water management and sanitation have substantially reduced waterborne disease in the United States, although outbreaks continue to occur. Public health agencies in the U.S. states and territories* report information on waterborne disease outbreaks to the CDC Waterborne Disease and Outbreak Surveillance System (http://www.cdc.gov/healthywater/surveillance/index.html). For 2011-2012, 32 drinking water-associated outbreaks were reported, accounting for at least 431 cases of illness, 102 hospitalizations, and 14 deaths. Legionella was responsible for 66% of outbreaks and 26% of illnesses, and viruses and non-Legionella bacteria together accounted for 16% of outbreaks and 53% of illnesses. The two most commonly identified deficiencies† leading to drinking water-associated outbreaks were Legionella in building plumbing§ systems (66%) and untreated groundwater (13%). Continued vigilance by public health, regulatory, and industry professionals to identify and correct deficiencies associated with building plumbing systems and groundwater systems could prevent most reported outbreaks and illnesses associated with drinking water systems.

  1. 78 FR 9047 - Public Water System Supervision Program Revision for the State of Texas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... Water System Supervision Program. Texas has adopted three EPA drinking water rules, namely the: (1) Long Term 2 Enhanced Surface Water Treatment Rule (LT2), (2) the Stage 2 Disinfectants and Disinfection... Drinking Water Section (MC-155), Building F, 12100 Park 35 Circle, Austin, TX 78753; and United States...

  2. Prevalence of drink-driving among adults in China: A nationally representative survey in 2010.

    PubMed

    Xiao, Deng; Pengpeng, Ye; Yichong, Li; Leilei, Duan; Limin, Wang; Shults, Ruth A; Roehler, Douglas R; Yee, Sue Lin

    2017-11-17

    We examined the prevalence of and characteristics associated with drink-driving in China. We compared this study's drink-driving findings with those from the United States to explore how effective traffic safety interventions from Western cultures might be adapted for use in China. Data from the 2010 China Chronic Disease and Risk Factor Survey were analyzed to describe the prevalence and characteristics associated with drink-driving in China. Overall, 1.5% of Chinese adults reported drink-driving in the past 30 days-3% of males and 0.1% of females. However, among males who had driven a vehicle in the past 30 days and consumed at least one alcoholic beverage in the past 30 days, 19% reported drink-driving during the 30-day period. Excessive drinking, binge drinking, nonuse of seat belts, and having been injured in a road traffic crash in the past year were most strongly associated with drink-driving among males. Drink-driving is prevalent among male drivers in China. Although large differences exist between China and the United States in the proportion of adults who drive, the proportion who consume alcohol, and some of the personal characteristics of those who drink and drive, similarities between the 2 countries are present in patterns of risk behaviors among drink-driving. To reduce injuries and deaths from drink-driving, effective interventions from Western cultures need to be tailored for adoption in China.

  3. Exploring Gender-Specific Trends in Underage Drinking across Adolescent Age Groups and Measures of Drinking: Is Girls' Drinking Catching up with Boys'?

    ERIC Educational Resources Information Center

    Zhong, Hua; Schwartz, Jennifer

    2010-01-01

    Underage drinking is among the most serious of public health problems facing adolescents in the United States. Recent concerns have centered on young women, reflected in media reports and arrest statistics on their increasing problematic alcohol use. This study rigorously examined whether girls' alcohol use rose by applying time series methods to…

  4. Designing an Energy Drink: High School Students Learn Design and Marketing Skills in This Activity

    ERIC Educational Resources Information Center

    Martin, Doug

    2008-01-01

    A decade ago, energy drinks were almost nonexistent in the United States, but in the past five years they've become wildly popular. In fact, the $3.4 billion energy-drink market is expected to double this year alone, and the younger generation is the market targeted by manufacturers. This article presents an energy-drink designing activity. This…

  5. Postintervention Effects of "Click City®: Alcohol" on Changing Etiological Mechanisms Related to the Onset of Heavy Drinking

    ERIC Educational Resources Information Center

    Gordon, Judith S.; Andrews, Judy A.; Hampson, Sarah H.; Gunn, Barbara; Christiansen, Steven M.; Jacobs, Thomas

    2017-01-01

    Introduction: Alcohol consumption, including heavy drinking, is the fourth leading preventable cause of death in the United States. Youth who engage in heavy drinking are likely to experience a number of problems associated with their use. In 2015, U.S. prevalence of heavy drinking was 17% among 12th graders. These data suggest a clear need for…

  6. AN OVERVIEW OF U.S. EPA RESEARCH ON REMOTE MONITORING AND CONTROL TECHNOLOGIES FOR SMALL DRINKING WATER TREATMENT SYSTEMS

    EPA Science Inventory

    There are approximately 160,000 small community and non-community drinking water treatment systems in the United States. According to recent estimates, small systems contribute to 94% of the Safe Drinking Water Act violations annually. A majority of these are for microbiological ...

  7. AN OVERVIEW OF U.S. EPA RESEARCH ON REMOTE MONITORING AND CONTROL TECHNOLOGIES FOR SMALL DRINKING WATER TREATMENT SYSTEMS

    EPA Science Inventory

    There are approximately 160,000 small community and non-community drinking water treatment systems in the United States. According to recent estimates, small systems contribute to 94% of the Safe Drinking Water Act violations annually. A majority of these are for microbiological...

  8. Legitimacy of concerns about caffeine and energy drink consumption.

    PubMed

    Wesensten, Nancy J

    2014-10-01

    Whether caffeine and energy drink consumption presents a critical emerging health problem is not currently known. Available evidence suggests that energy drink consumption represents a change in the ways in which individuals in the United States consume caffeine but that the amount of caffeine consumed daily has not appreciably increased. In the present review, the question of whether Americans are sleep deprived (a potential reason for using caffeine) is briefly explored. Reported rates of daily caffeine consumption (based on beverage formulation) and data obtained from both civilian and military populations in the United States are examined, the efficacy of ingredients other than caffeine in energy drinks is discussed, and the safety and side effects of caffeine are addressed, including whether evidence supports the contention that excessive caffeine/energy drink consumption induces risky behavior. The available evidence suggests that the main legitimate concern regarding caffeine and energy drink use is the potential negative impact on sleep but that, otherwise, there is no cause for concern regarding caffeine use in the general population. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.

  9. Monthly Estimates of Alcohol Drinking During Pregnancy: United States, 2002-2011.

    PubMed

    Alshaarawy, Omayma; Breslau, Naomi; Anthony, James C

    2016-03-01

    Taking a step beyond prior alcohol research on pregnancy trimesters, we produced pregnancy month-specific drinking estimates for women in the United States in order to shed light on time variations of alcohol drinking during pregnancy, as might be determined by alcohol dependence. We posited that (a) pregnancy might prompt cessation of drinking soon after pregnancy status is discovered, a finding obscured in trimester-specific estimates, and (b) a possible alcohol-dependence effect on drinking persistence among pregnant women might be observed via the monthly approach. Data are from the 2002-2011 National Surveys on Drug Use and Health (Restricted-Data Analysis System [R-DAS]), with large nationally representative samples of U.S. civilians, including 12- to 44-year-old females stratified by pregnancy status and month of pregnancy, and with assessment of recent alcohol dependence as well as heavy episodic drinking (HED). Pregnancy's possibly protective constraints on drinking can be seen as early as Month 2. We observed considerable variability of drinking prevalence (%) before Trimester 1 ended, with no appreciable variation across Months 4-9. A possible alcohol-dependence effect on drinking persistence is seen when the contrast is made in relation to expected values for pregnant women without alcohol dependence. We detected a possibly ameliorative pregnancy effect on alcohol use and HED, with variation in drinking prevalence across the months of the first trimester. Alcohol dependence might be affecting drinking persistence among pregnant women, but this effect cannot account for the drinking persistence observed here.

  10. Surveillance for Waterborne Disease Outbreaks Associated with Drinking Water — United States 2011-2012

    EPA Science Inventory

    Advances in water management and sanitation have reduced waterborne disease in the United States, although outbreaks continue to occur. Public health agencies in the U.S. states and territories* report information on waterborne disease outbreaks to the CDC Waterborne Disease and ...

  11. ADVANCES IN DIETARY EXPOSURE RESEARCH AT THE UNITED STATES

    EPA Science Inventory

    The United States Environmental Protection Agency-National Exposure Research Laboratory's (USEPA-NERL)dietary exposure research program investigates the role of diet, including drinking water, as a potential pathway of human exposure to environmental contaminants. A primary progr...

  12. OCCURRENCE OF IODINATED DBPS

    EPA Science Inventory

    Several drinking water treatment plants in the United States have altered their treatment methods and adopted alternative disinfectants in order to comply with a U.S. Environmental Protection Agency (EPA) regulation that limits the level of trihalomethanes (THMs) in drinking wate...

  13. Gender differences in alcohol consumption among middle-aged and older adults in Australia, the United States and Korea.

    PubMed

    French, Davina J; Sargent-Cox, Kerry A; Kim, Sarang; Anstey, Kaarin J

    2014-08-01

    To compare gender differences in alcohol use and the socioeconomic correlates of at-risk drinking among middle-aged and older adults in Australia, the United States (US) and South Korea. Data were drawn from large nationally representative surveys of people aged 45 years and older, collected in 2006. Rates of any drinking and at-risk drinking (>14 US standard drinks/week) were higher for males than females in all countries and these gender differences were largest in Korea. Socioeconomic differentials for at-risk drinking varied by country and gender. In the US, at-risk drinking was associated with lower educational levels among men, but higher educational levels among women; in Korea, it was associated with being unpartnered, particularly for women; and in Australia, at-risk drinking was associated with higher income. Gender-role expectations differ between countries and may influence both the levels at which older adults consume alcohol and the ways in which at-risk drinking is associated with socioeconomic factors. Heavy alcohol use in middle-aged and older adults is a cause for concern. Health promotion strategies should target older age groups and consider the ways in which gender, marital status and education influence norms and opportunities for risky alcohol use. © 2014 Public Health Association of Australia.

  14. Teen Drinking Prevention Program. Communicator's Guide.

    ERIC Educational Resources Information Center

    Substance Abuse and Mental Health Services Administration (DHHS/PHS), Rockville, MD. Center for Substance Abuse Prevention.

    Underage drinking is a serious national problem--alcohol-related injuries are a leading cause of death and injury among young people in the United States today. This guide is designed to help individuals who wish to be involved in a national effort to prevent underage drinking. It includes materials and messages that can be reproduced, as well as…

  15. Monochloramine Cometabolism by Nitrosomonas europaea under Drinking Water Conditions

    EPA Science Inventory

    Chloramine use is widespread in United States drinking water systems as a secondary disinfectant. While beneficial from the perspective of controlling disinfectant by-product formation, chloramination may promote the growth of nitrifying bacteria because ammonia is present. At ...

  16. Evaluation of Kentucky's "You Drink and Drive. You Lose" campaign.

    DOT National Transportation Integrated Search

    2002-10-01

    Kentucky was selected within the Southeast Region of the United States by the National Highway Traffic Safety Administration to conduct a comprehensive impaired driving campaign entitled "You Drink & Drive. You Lose". The campaign was conducted aroun...

  17. DRINKING WATER DISINFECTION BY-PRODUCTS: WHAT IS KNOWN

    EPA Science Inventory

    Chlorine, ozone, chlorine dioxide, and chloramine are currently the major disinfectants being used to disinfect drinking water. Although the alternative disinfectants (ozone, chlorine dioxide, and chloramine) are increasing in popularity in the United States, chlorine is still us...

  18. The Relationship of 16 Underage Drinking Laws to Reductions in Underage Drinking Drivers in Fatal Crashes in the United States

    PubMed Central

    Fell, J.C.; Fisher, D.A.; Voas, R.B.; Blackman, K.; Tippetts, A.S.

    2007-01-01

    The minimum legal drinking age 21 (MLDA 21) legislation in the United States (U.S.) has been documented as one of the most effective public health measures adopted in recent times. This study reports on an effort to evaluate and interrelate a basic set of 16 laws directed at younger than age 21 youth that are designed to (a) control the sales of alcohol to youth, (b) prevent possession and consumption of alcohol by youth, and (c) prevent alcohol impaired driving by those younger than age 21. The first objective of this study was to determine whether there was any relationship between the existence and strength of the various underage drinking laws in a State and the percentage of younger than age 21 drivers involved in fatal crashes who were drinking. After controlling for various factors, the only significant finding that emerged was for the existence and strength of the law making it illegal for an underage person to use fake identification (p<0.016). The second objective was to determine if the enactment of two of the sixteen provisions (possession and purchase laws) was associated with a reduction in the rate of underage drinking driver involvements in fatal crashes. Analysis of variance (ANOVA) showed that there was a national 11.2% reduction (p<0.05) in the ratio of underage drinking drivers to underage non-drinking drivers in fatal crashes after the possession and purchase laws were adopted in 36 States and the District of Columbia (DC). This suggests that the two mandatory elements of the Federal MLDA 21 law are having the desired effect of reducing underage alcohol-related highway deaths. PMID:18184512

  19. Message from the media : drinking and driving in newspapers

    DOT National Transportation Integrated Search

    1985-07-05

    This report presents major findings on newspaper coverage of the drinking and driving issue from September, 1983, through August, 1984 in the United States. A content analysis of 300 articles drawn from a larger sample of over 1700 articles gathered ...

  20. MODELING CONTAMINANT PROPAGATION IN DISTRIBUTION SYSTEMS.

    EPA Science Inventory

    The Safe Drinking Water Act and its Amendments (SDWAA) will pose a massive hallenge for the drinking water industry in the United States. As the SDWAA regulations reach implementation, increasing effort will be devoted to understanding the facctors causing deterioration of water...

  1. Continental United States Military Housing Inspections Southeast

    DTIC Science & Technology

    2015-09-24

    and safety, including focus on mold, asbestos , radon, lead-based paint, drinking water quality, and pest management. We conducted this inspection in...electrical system safety inspections. In addition, we inspected to EPA standards governing safe drinking water and toxic substances, radon, asbestos , and...inspections focused on mold, asbestos , radon, lead-based paint, drinking water quality, and pest management. We evaluated the associated plans and

  2. Trends in Underage Drinking in the United States, 1991-2003. Surveillance Report #74

    ERIC Educational Resources Information Center

    Newes-Adeyi, Gabriella; Chen, Chiung M.; Williams, Gerald D.; Faden, Vivian B.

    2005-01-01

    This surveillance report, prepared by the Alcohol Epidemiologic Data System (AEDS), National Institute on Alcohol Abuse and Alcoholism (NIAAA), presents trends in underage drinking by youth aged 12-20 years between 1991 and 2003. This is the first of a series of reports to be published biennially on underage drinking and related attitudes and risk…

  3. 76 FR 19128 - Notice of Lodging of Stipulation of Judgment Pursuant to Safe Drinking Water Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Stipulation of Judgment Pursuant to Safe Drinking Water Act Notice is hereby given that on March 28, 2011, a proposed Stipulation of Judgment in United States...), for violations of the Safe Drinking Water Act and the implementing regulations, 42 U.S.C. 300h, et seq...

  4. 77 FR 58132 - Public Water System Supervision Program Revision for the State of Utah

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... accordance with the provisions of Section 1413 of the Safe Drinking Water Act (SDWA), 42 U.S.C. 300g-2... 2 Disinfectants and Disinfection Byproducts Rule that correspond to the National Primary Drinking... Administrator, c/o Robert Clement, Drinking Water Unit (8P-W-DW), U.S. EPA, Region 8, 1595 Wynkoop Street...

  5. Influence of Early Onset of Alcohol Use on the Development of Adolescent Alcohol Problems: A Longitudinal Binational Study

    PubMed Central

    Kim, Min Jung; Mason, W. Alex; Herrenkohl, Todd I.; Catalano, Richard F.; Toumbourou, John W.; Hemphill, Sheryl A.

    2016-01-01

    This study examined cross-national similarities in a developmental model linking early age of alcohol use onset to frequent drinking and heavy drinking and alcohol problems 1 and 2 years later in a binational sample of 13-year-old students from 2 states: Washington State, United States, and Victoria, Australia (N = 1,833). A range of individual, family, school, and peer influences were included in analyses to investigate their unique and shared contribution to development of early and more serious forms of alcohol use and harms from misuse. Data were collected annually over a 3-year period from ages 13 to 15. Analyses were conducted using multiple-group structural equation modeling. For both states, early use of alcohol predicted frequent drinking, which predicted alcohol problems. Family protective influences had no direct effects on heavy drinking, nor effects on alcohol harm in either state, whereas school protection directly reduced the risk of heavy drinking in both states. Exposure to antisocial peers and siblings predicted a higher likelihood of heavy drinking and alcohol harm for students in both Washington and Victoria. Implications for the prevention of adolescent alcohol problems are discussed. PMID:27699620

  6. The Safe Drinking Water Act of 1974 and Its Role in Providing Access to Safe Drinking Water in the United States.

    PubMed

    Weinmeyer, Richard; Norling, Annalise; Kawarski, Margaret; Higgins, Estelle

    2017-10-01

    In 1974, President Gerald Ford signed into law the Safe Drinking Water Act, the first piece of legislation of its kind to provide a comprehensive regulatory framework for overseeing the nation's drinking water supply. The law has proven instrumental in setting standards for ensuring that the US population can access drinking water that is safe. However, the law delegates much of its monitoring requirements to states, creating, at times, a confusing and complicated system of standards that must be adhered to and enforced. Although it has proven valuable in the safety standards it specifies, the law's administration and enforcement poses tremendous challenges. © 2017 American Medical Association. All Rights Reserved.

  7. TECHNOLOGY SELECTION AND SYSTEM DESIGN, U.S. EPA ARSENIC DEMONSTRATION PROGRAM ROUND 1

    EPA Science Inventory

    Battelle, under a contract with the United States Environmental Protection Agency (EPA), is conducting full-scale demonstration studies on the removal of arsenic from drinking water supplies at 12 water treatment facilities throughout the United States. These demonstration studi...

  8. Drinking water systems, hydrology, and childhood gastrointestinal illness in central and northern Wisconsin

    USDA-ARS?s Scientific Manuscript database

    Background: Current United States drinking water regulations create areas with different levels of water quality. Municipalities accessing untreated groundwater and households with unmonitored private wells may be at increased risk for acquiring waterborne disease. Objectives: The study investigat...

  9. SMALL DRINKING WATER SYSTEM PEER REVIEW PROGRAM

    EPA Science Inventory

    The United South and Eastern Tribes, Inc., which is made up of twenty-four (24) tribes, ranging in location, geographically, from Maine to Texas, AND three (3) states, Mississippi, Kentucky, and Georgia, participated in a program, "The Small Drinking Water System Peer Review Prog...

  10. Drinking despite health problems among individuals with liver disease across the United States.

    PubMed

    Elliott, Jennifer C; Stohl, Malka; Hasin, Deborah S

    2017-07-01

    Heavy drinking is harmful for individuals with liver disease. However, some of these individuals drink despite knowledge of the risks. The current study aims to identify factors underlying drinking despite health problems among individuals with liver disease. The current study utilizes a subsample of individuals reporting past-year liver disease and at least one drink in the past year (n=331), taken from the National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III), a large nationally representative survey of the United States. Participants reported on drinking despite health problems, symptoms of psychopathology, and family history of alcohol problems in a cross-sectional survey. Drug use disorders (Adjusted Odds Ratio [AOR]=2.68), as well as borderline, antisocial, and schizotypal personality disorders (AORs=2.50-4.10), were associated with increased likelihood of drinking despite health problems among individuals with liver disease, all ps<0.05. Any anxiety disorder trended toward significance (AOR=2.22), p=0.06, but major depressive disorder was not associated with increased risk, (AOR=0.99), ps=0.97. Individuals with a family history of alcohol problems were also more likely to drink despite health problems (AOR=2.79), p<0.05. Several types of psychopathology, as well as a family history of alcohol problems, increased the likelihood of drinking despite health problems among individuals with liver disease. These findings highlight the need to intervene with heavily drinking individuals with liver disease, who may be drinking due to familial risk and/or comorbid psychopathology. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Surveillance for waterborne disease outbreaks associated with drinking water and other nonrecreational water - United States, 2009-2010.

    PubMed

    2013-09-06

    Despite advances in water management and sanitation, waterborne disease outbreaks continue to occur in the United States. CDC collects data on waterborne disease outbreaks submitted from all states and territories through the Waterborne Disease and Outbreak Surveillance System. During 2009-2010, the most recent years for which finalized data are available, 33 drinking water-associated outbreaks were reported, comprising 1,040 cases of illness, 85 hospitalizations, and nine deaths. Legionella accounted for 58% of outbreaks and 7% of illnesses, and Campylobacter accounted for 12% of outbreaks and 78% of illnesses. The most commonly identified outbreak deficiencies in drinking water-associated outbreaks were Legionella in plumbing systems (57.6%), untreated ground water (24.2%), and distribution system deficiencies (12.1%), suggesting that efforts to identify and correct these deficiencies could prevent many outbreaks and illnesses associated with drinking water. In addition to the drinking water outbreaks, 12 outbreaks associated with other nonrecreational water were reported, comprising 234 cases of illness, 51 hospitalizations, and six deaths. Legionella accounted for 58% of these outbreaks, 42% of illnesses, 96% of hospitalizations, and all deaths. Public health, regulatory, and industry professionals can use this information to target prevention efforts against pathogens, infrastructure problems, and water sources associated with waterborne disease outbreaks.

  12. Climate change effects on forests, water resources, and communities of the Delaware River Basin

    Treesearch

    Will Price; Susan Beecher

    2014-01-01

    The Delaware River provides drinking water to 5 percent of the United States, or approximately 16.2 million people living in 4 states, 42 counties, and over 800 municipalities. The more than 1.5 billion gallons withdrawn or diverted daily for drinking water is delivered by more than 140 purveyors, yet constitutes less than 20 percent of the average daily withdrawals....

  13. Trends in the occurrence of MTBE in drinking water in the Northeast United States

    USGS Publications Warehouse

    Moran, M.J.

    2007-01-01

    Public water systems in Connecticut, Maine, Maryland, New Hampshire, New Jersey, and Rhode Island sampled treated drinking water from 1993-2006 and analyzed the samples for MTBE. The US Geological Survey examined trends in the occurrence of MTBE in drinking water derived from ground water in these States for two near-decadal time steps; 1993-1999 and 2000-2006. MTBE was detected in 14% of drinking water samples collected in all States from 1993-1999 and in 19% of drinking water samples collected from the same systems from 2000-2006 and this difference was statistically significant. Trends in the occurrence of MTBE in each State by individual year indicated significant positive trends in Maryland and New Hampshire. Significant, increasing trends in MTBE concentrations were observed in Maryland and Rhode Island by individual year. This is an abstract of a paper presented at the 2007 Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Assessment and Remediation Conference (Houston, TX 11/5-6/2007).

  14. STATISTICAL PROCEDURES FOR DETERMINATION AND VERIFICATION OF MINIMUM REPORTING LEVELS FOR DRINKING WATER METHODS

    EPA Science Inventory

    The United States Environmental Protection Agency's (EPA) Office of Ground Water and Drinking Water (OGWDW) has developed a single-laboratory quantitation procedure: the lowest concentration minimum reporting level (LCMRL). The LCMRL is the lowest true concentration for which fu...

  15. SEROLOGICAL RESPONSES TO CRYPTOSPORIDIUM ANTIGENS AMONG USERS OF SURFACE VERSUS UNDERGROUND DRINKING WATER SOURCES

    EPA Science Inventory

    Cryptosporidium oocysts have been detected in source and treated drinking waters in the United States and elsewhere. Enhanced enteric disease surveillance, initiated following detection of oocysts, has not often detected elevated rates of infection or of symptoms compatible with...

  16. CONTROL OF MICROBES AND DBPS IN DRINKING WATER: AN OVERVIEW

    EPA Science Inventory

    Historically drinking water utilities in the United States (U.S.) have played a major role in protecting public health through the reduction of waterborne disease. These reductions in waterborne disease outbreaks were brought about by the use of sand filtration, disinfection and...

  17. Estimating virus occurrence using Bayesian modeling in multiple drinking water systems of the United States

    EPA Science Inventory

    Drinking water treatment plants rely on purification of contaminated source waters to provide communities with potable water. One group of possible contaminants are enteric viruses. Measurement of viral quantities in environmental water systems are often performed using polymeras...

  18. USEPA'S RESEARCH EFFORTS IN SMALL DRINKING WATER TREATMENT TECHNOLOGIES

    EPA Science Inventory

    Currently, in the United States there are approximately 50,000 small community and 130,000 non-community systems providing water to over 25 million people. The drinking water treatment systems at these locations are not always adequate to comply with current and pending regulati...

  19. Chief Student Affairs Officers' Interpretation and Implementation of the Minimum Legal Drinking Age and the Amethyst Initiative: A Discursive Policy Analysis

    ERIC Educational Resources Information Center

    Caldwell, Rebecca Jane

    2012-01-01

    High-risk drinking is an endemic health and safety issue for college campuses in the United States (U.S.). While public health officials have recommended various models for campus alcohol prevention efforts, in 2008 a group of college presidents recommended a controversial strategy: reconsidering the U.S. minimum legal drinking age (MLDA). The…

  20. Legal Ages for Purchase and Consumption of Alcohol and Heavy Drinking among College Students in Canada, Europe, and the United States

    ERIC Educational Resources Information Center

    Keller, Adrienne; Frye, Laurie; Bauerle, Jennifer; Turner, James C.

    2009-01-01

    Heavy drinking and associated negative consequences remain a serious problem among college students. In a secondary analysis of data from two published study, the authors examine the correlation between minimum legal age to purchase and/or consume alcohol and rates of heavy drinking among college students in 22 countries. The published studies use…

  1. Decomposing associations between acculturation and drinking in Mexican Americans

    PubMed Central

    Mills, Britain A.; Caetano, Raul

    2011-01-01

    Background Acculturation to life in the United States is a known predictor of Hispanic drinking behavior. We compare the ability of 2 theoretical models of this effect – sociocultural theory and general stress theory – to account for associations between acculturation and drinking in a sample of Mexican Americans. Limitations of previous evaluations of these theoretical models are addressed by using a broader range of hypothesized cognitive mediators and a more direct measure of acculturative stress. In addition, we explore nonlinearities as possible underpinnings of attenuated acculturation effects among males. Methods Respondents (N = 2,595, current drinker N = 1,351) were interviewed as part of 2 recent multistage probability samples in a study of drinking behavior among Mexican Americans in the United States. The ability of norms, drinking motives, alcohol expectancies, and acculturation stress to account for relations between acculturation and drinking outcomes (volume and heavy drinking days) were assessed with a hierarchical linear regression strategy. Nonlinear trends were assessed by modeling quadratic effects of acculturation and acculturation stress on cognitive mediators and drinking outcomes. Results Consistent with previous findings, acculturation effects on drinking outcomes were stronger for females than males. Among females, only drinking motives explained acculturation associations with volume or heavy drinking days. Among males, acculturation was linked to increases in norms, and norms were positive predictors of drinking outcomes. However, adjusted effects of acculturation were non-existent or trending in a negative direction, which counter-acted this indirect normative influence. Acculturation stress did not explain positive associations between acculturation and drinking. Conclusions Stress and alcohol outcome expectancies play little role in the positive linear association between acculturation and drinking outcomes, but drinking motives appears to at least partially account for this effect. Consistent with recent reports, these results challenge stress models of linear acculturation effects on drinking outcomes and provide (partial) support for sociocultural models. Inconsistent mediation patterns – rather than nonlinearities – represented a more plausible statistical description of why acculturation-drinking associations are weakened among males. PMID:22316139

  2. Decomposing associations between acculturation and drinking in Mexican Americans.

    PubMed

    Mills, Britain A; Caetano, Raul

    2012-07-01

    Acculturation to life in the United States is a known predictor of Hispanic drinking behavior. We compare the ability of 2 theoretical models of this effect-sociocultural theory and general stress theory-to account for associations between acculturation and drinking in a sample of Mexican Americans. Limitations of previous evaluations of these theoretical models are addressed using a broader range of hypothesized cognitive mediators and a more direct measure of acculturative stress. In addition, we explore nonlinearities as possible underpinnings of attenuated acculturation effects among men. Respondents (N = 2,595, current drinker N = 1,351) were interviewed as part of 2 recent multistage probability samples in a study of drinking behavior among Mexican Americans in the United States. The ability of norms, drinking motives, alcohol expectancies, and acculturation stress to account for relations between acculturation and drinking outcomes (volume and heavy drinking days) were assessed with a hierarchical linear regression strategy. Nonlinear trends were assessed by modeling quadratic effects of acculturation and acculturation stress on cognitive mediators and drinking outcomes. Consistent with previous findings, acculturation effects on drinking outcomes were stronger for women than men. Among women, only drinking motives explained acculturation associations with volume or heavy drinking days. Among men, acculturation was linked to increases in norms, and norms were positive predictors of drinking outcomes. However, adjusted effects of acculturation were nonexistent or trending in a negative direction, which counteracted this indirect normative influence. Acculturation stress did not explain the positive associations between acculturation and drinking. Stress and alcohol outcome expectancies play little role in the positive linear association between acculturation and drinking outcomes, but drinking motives appear to at least partially account for this effect. Consistent with recent reports, these results challenge stress models of linear acculturation effects on drinking outcomes and provide (partial) support for sociocultural models. Inconsistent mediation patterns-rather than nonlinearities-represented a more plausible statistical description of why acculturation-drinking associations are weakened among men. Copyright © 2012 by the Research Society on Alcoholism.

  3. U.S. drinking water challenges in the twenty-first century.

    PubMed

    Levin, Ronnie B; Epstein, Paul R; Ford, Tim E; Harrington, Winston; Olson, Erik; Reichard, Eric G

    2002-02-01

    The access of almost all 270 million U.S. residents to reliable, safe drinking water distinguishes the United States in the twentieth century from that of the nineteenth century. The United States is a relatively water-abundant country with moderate population growth; nonetheless, current trends are sufficient to strain water resources over time, especially on a regional basis. We have examined the areas of public water infrastructure, global climate effects, waterborne disease (including emerging and resurging pathogens), land use, groundwater, surface water, and the U.S. regulatory history and its horizon. These issues are integrally interrelated and cross all levels of public and private jurisdictions. We conclude that U.S. public drinking water supplies will face challenges in these areas in the next century and that solutions to at least some of them will require institutional changes.

  4. U.S. drinking water challenges in the twenty-first century.

    PubMed Central

    Levin, Ronnie B; Epstein, Paul R; Ford, Tim E; Harrington, Winston; Olson, Erik; Reichard, Eric G

    2002-01-01

    The access of almost all 270 million U.S. residents to reliable, safe drinking water distinguishes the United States in the twentieth century from that of the nineteenth century. The United States is a relatively water-abundant country with moderate population growth; nonetheless, current trends are sufficient to strain water resources over time, especially on a regional basis. We have examined the areas of public water infrastructure, global climate effects, waterborne disease (including emerging and resurging pathogens), land use, groundwater, surface water, and the U.S. regulatory history and its horizon. These issues are integrally interrelated and cross all levels of public and private jurisdictions. We conclude that U.S. public drinking water supplies will face challenges in these areas in the next century and that solutions to at least some of them will require institutional changes. PMID:11834462

  5. United States Attorney Prosecutions

    DTIC Science & Technology

    1993-10-01

    property of CocaCola Bottling Company, Fayetteville, North Carolina, of a value in excess of $100.00, in violation of Title 18 United States Code, Section...another, to-wit: a Cocacola soft drink machine, the amount of damage to said personal property being more than $200.00, in violation of North Carolina

  6. U.S. ENVIRONMENTAL PROTECTION AGENCY'S EVALUATION OF EARLY WARNING SENSORS AND MONITORS FOR DISTRIBUTION

    EPA Science Inventory

    Since the terrorist attacks on the United States on September 11, 2001, the safety and security of the United States drinking water distribution systems has been reassessed. Several chemical and biological agents have been identified that could constitute a credible threat agains...

  7. The drinking water disparities framework: on the origins and persistence of inequities in exposure.

    PubMed

    Balazs, Carolina L; Ray, Isha

    2014-04-01

    With this article, we develop the Drinking Water Disparities Framework to explain environmental injustice in the context of drinking water in the United States. The framework builds on the social epidemiology and environmental justice literatures, and is populated with 5 years of field data (2005-2010) from California's San Joaquin Valley. We trace the mechanisms through which natural, built, and sociopolitical factors work through state, county, community, and household actors to constrain access to safe water and to financial resources for communities. These constraints and regulatory failures produce social disparities in exposure to drinking water contaminants. Water system and household coping capacities lead, at best, to partial protection against exposure. This composite burden explains the origins and persistence of social disparities in exposure to drinking water contaminants.

  8. Metropolitan-area estimates of binge drinking in the United States.

    PubMed

    Nelson, David E; Naimi, Timothy S; Brewer, Robert D; Bolen, Julie; Wells, Henry E

    2004-04-01

    We estimated adult binge drinking prevalence in US metropolitan areas. We analyzed 1997 and 1999 Behavioral Risk Factor Surveillance System data for 120 metropolitan areas in 48 states and the District of Columbia. The prevalence of binge drinking varied substantially across metropolitan areas, from 4.1% in Chattanooga, Tenn, to 23.9% in San Antonio, Tex, (median = 14.5%). Seventeen of the 20 metropolitan areas with the highest estimates were located in the upper Midwest, Texas, and Nevada. In 13 of these areas, at least one third of persons aged 18 to 34 years were binge drinkers. There were significant intrastate differences for binge drinking among metropolitan areas in New York, Tennessee, and Utah. Metropolitan-area estimates can be used to guide local efforts to reduce binge drinking.

  9. Evaluation of Climate Change Impact on Drinking Water Treatment Plant Operation

    EPA Science Inventory

    It is anticipated that global climate change will adversely impact source water quality in many areas of the United States and, therefore, will influence the design and operation of current and future drinking water treatment systems. Some of these impacts may lead to violations ...

  10. EVOLUTION OF AN ANALYTICAL METHOD FOR HALOGENATED FURANONES IN DRINKING WATER

    EPA Science Inventory

    A unified method of detection for seven halogenated furanones present in drinking waters at the ng/L level has been developed. The use of GC/ECD makes this method amenable to manyenvironmental laboratories and water treatment plants in the United States. Detection limits observe...

  11. Small Drinking Water Systems Research and Development

    EPA Science Inventory

    In the United States, there are 152,002 public water systems (PWS) in operation. Of these, 97% are considered small systems under the Safe Drinking Water Act (SDWA)—meaning they serve 10,000 or fewer people. While many of these small systems consistently provide safe, relia...

  12. Microbial Survey of a Full-Scale, Biologically Active Filter for Treatment of Drinking Water

    EPA Science Inventory

    Biological nitrification has been used as a reliable technology in wastewater treatment for decades. Implementing biological approaches to drinking water treatment has faced resistance in the United States due in part to the lack of understanding of microbial processes and conce...

  13. Methods for Measuring Occurrence and Exposure From Viruses in Drinking and Recreational Water

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) has an active research program to develop and improve methods for detecting human enteric viruses in recreational, source, and drinking waters. EPA is also developing methods to measure exposure to waterborne viruses and ap...

  14. Taking the First Full Drink: Epidemiological Evidence on Male-Female Differences in the United States.

    PubMed

    Cheng, Hui G; Cantave, Marven D; Anthony, James C

    2016-04-01

    This research extends prior epidemiological estimates for the United States and re-examines a previously described male excess in alcohol drinking. Its aim was to estimate fine-grained age-specific incidence of becoming a drinker among 12- to 24-year-old U.S. males and females, and to compare incidence estimates with prevalence proportions. The study population is 12- to 24-year-old noninstitutionalized U.S. civilian residents. Estimates are from 12 successive U.S. National Surveys on Drug Use and Health (NSDUH), with nationally representative samples drawn each year from 2002 to 2013 and assessed via computer-assisted self-interviews (n ~ 390,000). Analysis-weighted incidence and prevalence estimates are generated using the NSDUH Restricted Data Analysis System for 6 year-pairs. Meta-analysis-derived summary estimates are provided, treating each year-pair as a replication. In this 21st century evidence, there no longer is male excess of incidence with respect to underage drinking. Indeed, in mid-adolescence, there is a clear female excess for the risk of becoming an underage drinker. Meta-analytic summaries disclosed no other male-female differences in incidence. Nevertheless, a male excess in the prevalence of recently active drinking can be seen after the age of 19 years. This new evidence from the United States shows that the so-called "gender gap" in risk of becoming a drinker has narrowed to the point of there being no gap at all. Indeed, in mid-adolescence, risk of starting to drink is greater for females than for males. Copyright © 2016 by the Research Society on Alcoholism.

  15. Vital signs: drinking and driving among high school students aged ≥16 years - United States, 1991-2011.

    PubMed

    2012-10-05

    Although every state prohibits persons aged <21 years from driving with any measurable amount of blood alcohol, many young persons still drink and drive. Additionally, fatal crash data indicate that most teen drivers with positive (>0.00%) blood alcohol concentrations (BACs) who are involved in fatal crashes have BACs ≥0.08%, the level designated as illegal for adult drivers. CDC analyzed data from the 1991-2011 national Youth Risk Behavior Surveys (YRBS) to describe the trend in prevalence of drinking and driving (defined as driving one or more times when they had been drinking alcohol during the 30 days before the survey) among U.S. high school students aged ≥16 years. The 2011 national YRBS data were used to describe selected subgroup differences in drinking and driving, and 2011 state YRBSs data were used to describe drinking and driving prevalence in 41 states. During 1991-2011, the national prevalence of self-reported drinking and driving among high school students aged ≥16 years declined by 54%, from 22.3% to 10.3%. In 2011, 84.6% of students who drove after drinking also binge drank. Drinking and driving prevalence varied threefold across 41 states, from 4.6% in Utah to 14.5% in North Dakota; higher prevalences were clustered among states in the upper Midwest and along the Gulf Coast. Although substantial progress has been made during the past 2 decades to reduce drinking and driving among teens, in 2011, one in 10 students aged ≥16 years reported driving after drinking during the past 30 days. Most students who drove after drinking alcohol also binge drank. Effective interventions to reduce drinking and driving among teens include enforcement of minimum legal drinking age laws, zero tolerance laws (i.e., no alcohol consumption allowed before driving for persons aged <21 years), and graduated driver licensing systems.

  16. Ultraviolet Light Emitting Diode Optical Power Characterization

    DTIC Science & Technology

    2014-03-01

    radicals and use the radicals to break down hazardous chemicals. The second project that will be referenced is the drinking water disinfection ...measurements to understand the voltage needed to maximize the UV LEDs performance for the disinfection of drinking water and the production of...way to produce safe drinking water is not only a priority of almost every residential community in the United States, but the Department of Defense

  17. Bench-Scale Evaluation of Peracetic Acid and Twin Oxide ™ as Disinfectants in Drinking Water

    EPA Science Inventory

    Chlorine is widely used as an inexpensive and potent disinfectant in the United States for drinking water. However, chlorine has the potential for forming carcinogenic and mutagenic disinfection by-products (DBPs). In this study, bench scale experiments were conducted at the U.S...

  18. Best Practice Guide on the Control of Lead in Drinking Water

    EPA Science Inventory

    This book is a critical synthesis of international experiences with the control of lead in drinking water, derived from the European research network COST Action 637, supported by a wide range of experts from 26 European countries, the United States, and Canada. The book covers ...

  19. A COMPARISON OF RESIDENTIAL COPPER PIPES CARRYING HOT AND COLD WATER

    EPA Science Inventory

    Each year, the U.S. EPA examines numerous lead, iron, and copper pipes pulled from active use in homes and drinking water distribution systems throughout the United States. The intent of the work is to better understand factors that influence the release of metals into drinking ...

  20. SURVEILLANCE FOR WATERBORNE DISEASE AND OUTBREAKS ASSOCIATED WITH DRINKING WATER AND WATER NOT INTENDED FOR DRINKING WATER-UNITED STATES 2003-2004

    EPA Science Inventory

    Hypertension and cancer are prevalent diseases. Epidemiological studies suggest that hypertension may increase the long term risk of cancer. Identification of resistance and/or susceptibility genes using rodent models could provide important insights into the management and treat...

  1. OPTIMIZING ARSENIC REMOVAL DURING IRON REMOVAL: THEORETICAL AND PRACTICAL CONSIDERATIONS

    EPA Science Inventory

    New health effects research prompted the United States Environmental Protection Agency (USEPA) to reduce the drinking water standard for arsenic from 0.05 to 0.010 mg/L (10 µg/L), and as a result many drinking water systems (particularly smaller ones) throughout the country will ...

  2. Prevention of Fetal Alcohol Spectrum Disorders

    ERIC Educational Resources Information Center

    Floyd, R. Louise; Weber, Mary Kate; Denny, Clark; O'Connor, Mary J.

    2009-01-01

    Alcohol use among women of childbearing age is a leading, preventable cause of birth defects and developmental disabilities in the United States. Although most women reduce their alcohol use upon pregnancy recognition, some women report drinking during pregnancy and others may continue to drink prior to realizing they are pregnant. These findings…

  3. The Role of Microbial Processes in the Oxidation and Removal of Arsenic from Drinking Water

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) recently reduced the drinking water standard for arsenic (As) in water from 0.05 to 0.010 milligrams/Liter (L) (10 micrograms/L). This reduction was prompted by new health effects research, which concluded th...

  4. Text Messaging and Social Network Site Use to Facilitate Alcohol Involvement: A Comparison of U.S. and Korean College Students.

    PubMed

    Jensen, Michaeline; Hussong, Andrea M; Baik, Jeesook

    2018-05-01

    Alcohol-related content on public social networking sites (SNS) has been linked to collegiate alcohol use, but we know little about whether and how private forms of computer-mediated communication (CMC), like text messaging, are related to collegiate drinking, nor how alcohol-related CMC content and drinking are associated in non-Western cultures. We examined the ways in which private text messaging and SNS are used to facilitate alcohol involvement among U.S. (n = 575) and Korean (n = 462) college students (total N = 1037), two technologically wired cultures with prevalent collegiate alcohol misuse. Results show that college students prefer private text messaging over SNS to find parties and facilitate alcohol involvement, and this preference tends to be stronger in Korea than the United States. Private text messaging is more consistently and strongly associated with alcohol use frequency and heavy episodic drinking than SNS posts in both countries, with particularly robust associations between private text messaging and drinking in the United States. Findings underscore the role of CMCs in facilitating alcohol involvement and highlight the potential for analysis of private message content to further understand computer-mediated social processes in college student drinking.

  5. Bee guide to complying with the Safe Drinking Water Act. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Garland, J.G.; Acker, A.M.

    This report provides current information on the Safe Drinking Water Act and recent amendments. The report describes the evolution of the Safe Drinking Water Act and the responsibilities of base personnel involved in compliance with the Act. It also describes the monitoring requirements, analytical requirements, best available technology for controlling contaminants, and public notification requirements for regulated contaminants. The appendixes include proposed contaminants and state water quality agencies. Each Air Force public water distribution system (PWDS) must comply with the SDWA, and the National Primary Drinking Water Regulations (NPDWRs). In the United States and its territories, the provisions of themore » SDWA and the NPDWRs are enforced by the states except in the few instances in which the state has not been delegated primary enforcement responsibility (primacy) by the EPA. States that have primacy may establish drinking water regulations, monitoring schedules, and reporting requirements more stringent than, or in addition to, those in the NPDWRs. Air Force public water systems in these states are required to comply with these additional requirements as well as federal enforcement actions as carried out by the EPA Regional Office.« less

  6. The Drinking Water Disparities Framework: On the Origins and Persistence of Inequities in Exposure

    PubMed Central

    Balazs, Carolina L.; Ray, Isha

    2014-01-01

    With this article, we develop the Drinking Water Disparities Framework to explain environmental injustice in the context of drinking water in the United States. The framework builds on the social epidemiology and environmental justice literatures, and is populated with 5 years of field data (2005–2010) from California’s San Joaquin Valley. We trace the mechanisms through which natural, built, and sociopolitical factors work through state, county, community, and household actors to constrain access to safe water and to financial resources for communities. These constraints and regulatory failures produce social disparities in exposure to drinking water contaminants. Water system and household coping capacities lead, at best, to partial protection against exposure. This composite burden explains the origins and persistence of social disparities in exposure to drinking water contaminants. PMID:24524500

  7. Detection of Mycobacterium avium subsp. paratuberculosis in Drinking Water and Biofilms by Quantitative PCR ▿ †

    PubMed Central

    Beumer, Amy; King, Dawn; Donohue, Maura; Mistry, Jatin; Covert, Terry; Pfaller, Stacy

    2010-01-01

    It has been suggested that Mycobacterium avium subspecies paratuberculosis has a role in Crohn's disease. The organism may be acquired but is difficult to culture from the environment. We describe a quantitative PCR (qPCR) method to detect M. avium subsp. paratuberculosis in drinking water and the results of its application to drinking water and faucet biofilm samples collected in the United States. PMID:20817803

  8. Assessing the effectiveness of minimum legal drinking age and zero tolerance laws in the United States.

    PubMed

    Voas, Robert B; Tippetts, A Scott; Fell, James C

    2003-07-01

    The objective of this research was to determine the extent to which the decline in alcohol-related highway deaths among drivers younger than age 21 years can be attributed to raising the minimum legal drinking age (MLDA) and establishing zero tolerance (0.02% blood alcohol concentration (BAC) limit for drivers younger than age 21 years) laws. Data on all drivers younger than age 21 years involved in fatalities in the United States from 1982 to 1997 were used in the study. Quarterly ratios of BAC-positive to BAC-negative drivers in each of the 50 states where analyzed in a pooled cross-sectional time-series analysis. After accounting for differences among the 50 states in various background factors, changes in economic and demographic factors within states over time, and the effects of other related laws, results indicated substantial reductions in alcohol-positive involvement in fatal crashes were associated with the two youth-specific laws. The policy of limiting youth access to alcohol through MLDA laws and reinforcing this action by making it illegal for underage drivers to have any alcohol in their system appears to have been effective in reducing the proportion of fatal crashes involving drinking drivers.

  9. A new era for drinking? Epidemiological evidence on adolescent male-female differences in drinking incidence in the United States and Europe.

    PubMed

    Cheng, Hui G; Anthony, James C

    2017-01-01

    We seek answers to three questions about adolescent risk of starting to drink alcoholic beverages: (1) in new United States (US) data, can we reproduce a recently discovered female excess risk? (2) has a female excess risk emerged in European countries? and (3) might the size of country-level female-male differences (FMD) be influenced by macro-level gender equality and development processes? Estimates are from US and European surveys of adolescents, 2010-2014. For US estimates, newly incident drinking refers to consuming the first full drink during the 12-month interval just prior to assessment. For all countries, lifetime cumulative incidence of drinking refers to any drinking before assessment of the sampled 15-16 years. Cumulative meta-analysis summary estimates from the US show a highly reproducible female excess in newly incident drinking among 12-17 years (final estimated female-male difference in risk, FMD = 2.1%; 95% confidence interval = 1.5%, 2.7%). Several European countries show female excess risk, estimated as lifetime cumulative incidence of drinking onsets before age 17 years. At the country level, the observed magnitude of FMD in risk is positively associated with the Gender Development Index (especially facets related to education and life expectancy of females relative to males), and with residence in a higher income European country. New FMD estimates support reproducibility of a female excess risk in the US. In Europe, evidence of a female excess is modest. Educational attainment, life expectancies, and income merit attention in future FMD research on suspected macro-level processes that influence drinking onsets.

  10. A new era for drinking? Epidemiological evidence on adolescent male-female differences in drinking incidence in the United States and Europe

    PubMed Central

    Cheng, Hui G.; Anthony, James C.

    2016-01-01

    Purpose We seek answers to three questions about adolescent risk of starting to drink alcoholic beverages: (1) In new United States (US) data, can we reproduce a recently discovered female excess risk? (2) Has a female excess risk emerged in European countries? and (3) Might the size of country-level female-male differences (FMD) be influenced by macro-level gender equality and development processes? Methods Estimates are from US and European surveys of adolescents, 2010–2014. For US estimates, newly incident drinking refers to consuming the first full drink during the 12-month interval just prior to assessment. For all countries, lifetime cumulative incidence of drinking refers to any drinking before assessment of the sampled 15-to-16-year-olds. Results Cumulative meta-analysis summary estimates from the US show a highly reproducible female excess in newly incident drinking among 12-to-17-year-olds (final estimated female-male difference in risk, FMD = 2.1%; 95% confidence interval = 1.5%, 2.7%). Several European countries show female excess risk, estimated as lifetime cumulative incidence of drinking onsets before age 17 years. At the country level, the observed magnitude of FMD in risk is positively associated with the Gender Development Index (especially facets related to education and life expectancy of females relative to males), and with residence in a higher income European country. Conclusions New FMD estimates support reproducibility of a female excess risk in the US. In Europe, evidence of a female excess is modest. Educational attainment, life expectancies, and income merit attention in future FMD research on suspected macro-level processes that influence drinking onsets. PMID:27915406

  11. Prevention of deaths from harmful drinking in the United States: the potential effects of tax increases and advertising bans on young drinkers.

    PubMed

    Hollingworth, William; Ebel, Beth E; McCarty, Carolyn A; Garrison, Michelle M; Christakis, Dimitri A; Rivara, Frederick P

    2006-03-01

    Harmful alcohol consumption is a leading cause of death in the United States. The majority of people who die from alcohol use begin drinking in their youth. In this study, we estimate the impact of interventions to reduce the prevalence of drinking among youth on subsequent drinking patterns and alcohol-attributable mortality. We first estimated the effect of public health interventions to decrease harmful drinking among youth from literature reviews and used life table methods to estimate alcohol-attributable years of life lost by age 80 years among the cohort of approximately 4 million U.S. residents aged 20 in the year 2000. Then, from national survey data on transitions in drinking habits by age, we modeled the impact of interventions on alcohol-attributable mortality. A tax increase and an advertising ban were the most effective interventions identified. In the absence of intervention, there would be 55,259 alcohol-attributable deaths over the lifetime of the cohort. A tax-based 17% increase in the price of alcohol of dollar 1 per six pack of beer could reduce deaths from harmful drinking by 1,490, equivalent to 31,130 discounted years of potential life saved or 3.3% of current alcohol-attributable mortality. A complete ban on alcohol advertising would reduce deaths from harmful drinking by 7,609 and result in a 16.4% decrease in alcohol-related life-years lost. A partial advertising ban would result in a 4% reduction in alcohol-related life-years lost. Interventions to prevent harmful drinking by youth can result in reductions in adult mortality. Among interventions shown to be successful in reducing youthful drinking prevalence, advertising bans appear to have the greatest potential for premature mortality reduction.

  12. United States Air Force 611th Civil Engineer Squadron, Elmendorf AFB, Alaska. Final engineering evaluation/cost analysis potential tce impact to the drinking water supply, Galena Airport, Alaska

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1996-02-05

    This decision document presents the selected removal action to address potential trichloroethene (TCE) impact to drinking water supply wells, located in the Installation Restoration Program (IRP) site ST009, otherwise known as the West Unit, at Galena Airport, Alaska. The information fron the RI Report is summarized, along with an analysis of potential removal action alternatives, in the Engineering Evaluation/Cost Analysis (EE/CA).

  13. Human Health Screening and Public Health Significance of Contaminants of Emerging Concern Detected in Public Water Supplies

    EPA Science Inventory

    The source water and treated drinking water from twenty five drinking water treatment plants (DWTPs) across the United States were sampled in 2010 – 2012. Samples were analyzed for 247 contaminants using 15 chemical and microbiological methods. Most of these contaminants are no...

  14. The importance of quality control in validating concentrations of contaminants of emerging concern in source and treated drinking water samples.

    EPA Science Inventory

    A national-scale survey of 247 contaminants of emerging concern (CECs), including organic and inorganic chemical compounds, and microbial contaminants, was conducted in source and treated drinking water samples from 25 treatment plants across the United States. Multiple methods w...

  15. Nationwide reconnaissance of contaminants of emerging concern in source and treated drinking waters of the United States

    EPA Science Inventory

    When chemical or microbial contaminants are assessed for potential effect or possible regulation in ambient and drinking waters, a critical first step is determining if the contaminants occur and if they are at concentrations that may cause human or ecological health concerns. To...

  16. Do Iodine Contrast Media Compounds Used for Medical Imaging Contribute to the Formation of Iodinated Disinfection By-Products in Drinking Water?

    EPA Science Inventory

    Iodinated disinfection byproducts (DBPs) have recently gained attention due to their cyto- and genotoxicity and increased formation in drinking water treated with chloramine, which has become an increasingly popular disinfectant in the United States. One of these—iodoacetic acid...

  17. Response of reservoir atrazine concentrations following regulatory and management changes

    USDA-ARS?s Scientific Manuscript database

    Since the early 1990s, atrazine concentrations in United States drinking water supplies exceeding the drinking water standard of 3 parts per billion (ppb) have been identified as a costly and major water quality concern. Atrazine levels in Columbus, Ohio tap water reached 8.74 ppb in the early 1990s...

  18. Development of a Gas Chromatography/Mass Spectrometry Method for the Analysis of the Solvent Stabilizer 1,4-Dioxane in Drinking Water

    EPA Science Inventory

    The solvent stabilizer 1,4-dioxane was named to the latest draft Drinking Water Contaminant Candidate List (CCL3) in February 2008 by the United States Environmental Protection Agency (USEPA). To collect occurrence data under the Unregulated Contaminant Monitoring Regulation (UC...

  19. MONOCHLORAMINE MICROELECTRODE FOR IN SITU APPLICATION WITHIN THE BIOFILM OF CHLORAMINATED DRINKING WATER DISTRIBUTION SYSTEMS- Abstract

    EPA Science Inventory

    Many utilities in the United States are using monochloramine as a secondary disinfectant as a result of the implementation of the Stage 1 and Stage 2 Disinfectants and Disinfection Byproduct Rules. A recent survey suggests that an additional 12% of drinking water utilities are c...

  20. METHOD-SPECIFIC PRECISION AND BIAS RELATIONSHIPS DEVELOPED FROM DATA SUBMITTED DURING USEPA DRINKING WATER LABORATORY PERFORMANCE EVALUATION STUDIES

    EPA Science Inventory

    This paper documents the process used by the United States Environmental Protection Agency (USEPA) to estimate the mean and standard deviation of data reported by in-control drinking water laboratories during Water Supply (WS) studies. This process is then applied to the data re...

  1. USING A CONCEPTUAL FRAMEWORK FOR ASSESSING RISKS TO HEALTH FROM MICROBES IN DRINKING WATER

    EPA Science Inventory

    The United States goal to reduce health risks from environmental exposures of all kinds of hazards has resulted in the need to assess the risks from exposure to microbes in drinking water. The model for a risk-based conceptual framework and strategy is provided by the US Environm...

  2. DEVELOPING ANALYTICAL METHODS FOR GATHERING NATIONWIDE OCCURRENCE DATA FOR CHEMICALS ON THE DRINKING WATER CONTAMINANT CANDIDATE LIST (CCL)

    EPA Science Inventory

    Amendments to the Safe Drinking Water Act (SDWA) require the United States Environmental Protection Agency (USEPA) to publish a list of contaminants that are known or anticipated to occur in public water systems, and which may require regulation under the SDWA. In response to th...

  3. Moderate alcohol intake and motor vehicle crashes: the conflict between health advantage and at-risk use.

    PubMed

    Heng, Kenneth; Hargarten, Stephen; Layde, Peter; Craven, Andy; Zhu, Shankuan

    2006-01-01

    To review the evidence on moderate alcohol intake and motor vehicle crash (MVC) risk, and discuss the possible public health tension in balancing risk reduction and increment with respect to moderate alcohol intake. A Medline review was conducted on moderate alcohol intake, MVC, and cardiovascular disease (CVD) risks. Moderate alcohol intake (24 g ethanol, two US standard drinks, or less a day) is associated with 20% reduction in risk of CVD. Public awareness of this may contribute to why rates of driving with blood alcohol content (BAC) <0.08 g/dl in the United States are static. Studies show 3- to 17-fold increased risk of a fatal MVC with BAC < 0.08 g/dl compared to sober drivers. The United States has 0.08 g/dl BAC laws, higher than that reached by a driver drinking two drinks per day or less. The public should be educated that although moderate alcohol drinking may not violate BAC laws, it still carries significant risk of MVC. Current BAC laws in some countries needs re-evaluation.

  4. Will Increasing Alcohol Availability By Lowering the Minimum Legal Drinking Age Decrease Drinking and Related Consequences Among Youths?

    PubMed Central

    Wechsler, Henry

    2010-01-01

    Alcohol use health consequences are considerable; prevention efforts are needed, particularly for adolescents and college students. The national minimum legal drinking age of 21 years is a primary alcohol-control policy in the United States. An advocacy group supported by some college presidents seeks public debate on the minimum legal drinking age and proposes reducing it to 18 years. We reviewed recent trends in drinking and related consequences, evidence on effectiveness of the minimum legal drinking age of 21 years, research on drinking among college students related to the minimum legal drinking age, and the case to lower the minimum legal drinking age. Evidence supporting the minimum legal drinking age of 21 years is strong and growing. A wide range of empirically supported interventions is available to reduce underage drinking. Public health professionals can play a role in advocating these interventions. PMID:20395573

  5. Living in the United States. A Brief Introduction to the Culture for Visitors, Students and Business Travelers.

    ERIC Educational Resources Information Center

    Hawkinson, Anni; Clark, Raymond C.

    The guide provides a brief introduction to the culture and language of the United States, and is designed for visitors, students, and business travelers. It offers practical information on various aspects of daily living, including: money and banks; food; restaurants; drinking and smoking laws; hotels; postal and telecommunications services;…

  6. Antidumping Action in the United States and Around the World: An Analysis of International Data. CBO Paper.

    DTIC Science & Technology

    1998-06-01

    the price of sugar to the point that some processors, such as soft-drink producers, have replaced it with high - fructose corn syrup . That example...United States, both one on one and in the aggregate. Antidumping duty rates are high enough to be significant impediments to trade, especially the duties...the United States, although their rates are still high enough to be significant impediments to trade. Among the most active users, Canada had the next

  7. Age-period-cohort modelling of alcohol volume and heavy drinking days in the US National Alcohol Surveys: divergence in younger and older adult trends.

    PubMed

    Kerr, William C; Greenfield, Thomas K; Bond, Jason; Ye, Yu; Rehm, Jürgen

    2009-01-01

    The decomposition of trends in alcohol volume and heavy drinking days into age, period, cohort and demographic effects offers an important perspective on the dynamics of change in alcohol use patterns in the United States. The present study utilizes data from six National Alcohol Surveys conducted over the 26-year period between 1979 and 2005. Setting United States. Alcohol volume and the number of days when five or more and eight or more drinks were consumed were derived from overall and beverage-specific graduated frequency questions. Trend analyses show that while mean values of drinking measures have continued to decline for those aged 26 and older, there has been a substantial increase in both alcohol volume and 5+ days among those aged 18-25 years. Age-period-cohort models indicate a potential positive cohort effect among those born after 1975. However, an alternative interpretation of an age-cohort interaction where drinking falls off more steeply in the late 20s than was the case in the oldest surveys cannot be ruled out. For women only, the 1956-60 birth cohort appears to drink more heavily than those born just before or after. Models also indicate the importance of income, ethnicity, education and marital status in determining these alcohol measures. Increased heavy drinking among young adults in recent surveys presents a significant challenge for alcohol policy and may indicate a sustained increase in future US alcohol consumption.

  8. High-risk versus low-risk football game weekends: differences in problem drinking and alcohol-related consequences on college campuses in the United States.

    PubMed

    Champion, Heather; Blocker, Jill N; Buettner, Cynthia K; Martin, Barbara A; Parries, Maria; Mccoy, Thomas P; Mitra, Ananda; Andrews, David W; Rhodes, Scott D

    2009-01-01

    Collegiate football games provide multiple social opportunities for alcohol use by students over the course of the weekend. The goal of this study was to examine alcohol use and alcohol-related consequences on football game weekends to determine differences based on characteristics of the game. A random sample of students from two large, public universities in the United States completed a survey on the Sunday-Friday following a high-risk weekend (HRW, important, home game) and low-risk weekend (LRW, no home game or game of importance) (N = 3,238 total). The survey measured the number of days students drank (0-3) and got drunk (0-3) over the weekend and whether 1+ consequences were experienced due to one's own drinking (yes/no) and due to others' drinking (yes/no). Ordinal logistic regression analyses revealed greater odds of drinking alcohol (OR = 1.70, CI = 1.46-1.97) and getting drunk (OR = 1.49, CI = 1.27-1.76) on HRW versus LRW. Logistic regression analyses revealed greater odds of experiencing 1+ consequences as a result of one's own drinking (OR = 1.38, CI = 1.16-1.63) and experiencing 1+ consequences as a result of others' drinking (OR = 1.52, CI = 1.30-1.78) on HRW versus LRW. These findings suggest that additional prevention efforts aimed at reducing risky drinking are needed over HRW and have implications for campus administrators, law enforcement, and substance abuse program coordinators.

  9. Who achieves low risk drinking during alcohol treatment? An analysis of patients in three alcohol clinical trials.

    PubMed

    Witkiewitz, Katie; Pearson, Matthew R; Hallgren, Kevin A; Maisto, Stephen A; Roos, Corey R; Kirouac, Megan; Wilson, Adam D; Montes, Kevin S; Heather, Nick

    2017-12-01

    There is evidence that low-risk drinking is possible during the course of alcohol treatment and can be maintained following treatment. Our aim was to identify characteristics associated with low-risk drinking during treatment in a large sample of individuals as they received treatment for alcohol dependence. Integrated analysis of data from the Combined Pharmacotherapies and Behavioral Intervention (COMBINE) study, Project MATCH (Matching Alcoholism Treatments to Client Heterogeneity) and the United Kingdom Alcohol Treatment Trial (UKATT) using repeated-measures latent class analysis to identify patterns of drinking and predictors of low-risk drinking patterns during treatment. United States and United Kingdom. Patients (n = 3589) with alcohol dependence receiving treatment in an alcohol clinical trial were primarily male (73.0%), white (82.0%) and non-married (41.7%), with an average age of 42.0 (standard deviation = 10.7). Self-reported weekly alcohol consumption during treatment was assessed using the Form-90 and validated with biological verification or collateral informants. Seven patterns of drinking during treatment were identified: persistent heavy drinking (18.7% of the sample), increasing heavy drinking (9.6%), heavy and low-risk drinking (6.7%), heavy drinking alternating with abstinence (7.9%), low-risk drinking (6.8%), increasing low-risk drinking (10.5%) and abstinence (39.8%). Lower alcohol dependence severity and fewer drinks per day at baseline significantly predicted low-risk drinking patterns [e.g. each additional drink prior to baseline predicted a 27% increase in the odds of expected classification in heavy drinking versus low-risk drinking patterns; odds ratio = 1.27 (95% confidence interval (CI) = 1.10, 1.47, P = 0.002]. Greater negative mood and more heavy drinkers in the social network were significant predictors of expected membership in heavier drinking patterns. Low-risk drinking is achievable for some individuals as they undergo treatment for alcohol dependence. Individuals with lower dependence severity, less baseline drinking, fewer negative mood symptoms and fewer heavy drinkers in their social networks have a higher probability of achieving low-risk drinking during treatment. © 2017 Society for the Study of Addiction.

  10. Under the Influence: The Binge Drinking Epidemic on College Campuses. Hearing before the Committee on Governmental Affairs. United States Senate, One Hundred Seventh Congress, Second Session (May 15, 2002).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Governmental Affairs.

    A hearing was held to explore the problem of binge drinking on campus and to consider possible responses to this problem. Following an opening statement by Senator Joseph Lieberman, a panel of witness who have done research and work in the field gave testimony. These witnesses commented on the problem of binge drinking: (1) Raynard S. Kingston,…

  11. Gender roles and binge drinking among Latino emerging adults: a latent class regression analysis.

    PubMed

    Vaughan, Ellen L; Wong, Y Joel; Middendorf, Katharine G

    2014-09-01

    Gender roles are often cited as a culturally specific predictor of drinking among Latino populations. This study used latent class regression to test the relationships between gender roles and binge drinking in a sample of Latino emerging adults. Participants were Latino emerging adults who participated in Wave III of the National Longitudinal Study of Adolescent Health (N = 2,442). A subsample of these participants (n = 660) completed the Bem Sex Role Inventory--Short. We conducted latent class regression using 3 dimensions of gender roles (femininity, social masculinity, and personal masculinity) to predict binge drinking. Results indicated a 3-class solution. In Class 1, the protective personal masculinity class, personal masculinity (e.g., being a leader, defending one's own beliefs) was associated with a reduction in the odds of binge drinking. In Class 2, the nonsignificant class, gender roles were not related to binge drinking. In Class 3, the mixed masculinity class, personal masculinity was associated with a reduction in the odds of binge drinking, whereas social masculinity (e.g., forceful, dominant) was associated with an increase in the odds of binge drinking. Post hoc analyses found that females, those born outside the United States, and those with greater English language usage were at greater odds of being in Class 1 (vs. Class 2). Males, those born outside the United States, and those with greater Spanish language usage were at greater odds of being in Class 3 (vs. Class 2). Directions for future research and implications for practice with Latino emerging adults are discussed.

  12. Interaction effects between the 5-hydroxy tryptamine transporter-linked polymorphic region (5-HTTLPR) genotype and family conflict on adolescent alcohol use and misuse.

    PubMed

    Kim, Jueun; Park, Aesoon; Glatt, Stephen J; Eckert, Tanya L; Vanable, Peter A; Scott-Sheldon, Lori A J; Carey, Kate B; Ewart, Craig K; Carey, Michael P

    2015-02-01

    To investigate whether the effects of family conflict on adolescent drinking differed as a function of 5-hydroxy tryptamine transporter-linked polymorphic region (5-HTTLPR) genotype cross-sectionally and prospectively in two independent samples of adolescents. Path analysis and multi-group analysis of two prospective datasets were conducted. United States and United Kingdom. Sample 1 was 175 adolescents in the United States (mean age = 15 at times 1 and 2 with a 6-month interval); Sample 2 was 4916 adolescents in the United Kingdon (mean age = 12 at time 1 and 15 at time 2). In both samples, demographics, tri-allelic 5-HTTLPR genotype and perceived family conflict were assessed at time 1. Alcohol use (frequency of drinking) and alcohol misuse (frequency of intoxication, frequency of drinking three or more drinks, maximum number of drinks) were assessed at times 1 and 2. A significant gene-environment interaction on alcohol misuse at time 1 was found in both sample 1 (β = 0.57, P = 0.001) and sample 2 (β = 0.19, P = 0.01), indicating that the 5-HTTLPR low-activity allele carriers exposed to higher levels of family conflict were more likely to engage in alcohol misuse than non-carriers. A significant gene-environment interaction effect on change in alcohol misuse over time was found only in sample 1 (β = 0.48, P = 0.04) but not in sample 2. Compared with non-carriers, adolescents carrying the 5-HTTLPR low-activity allele are more susceptible to the effects of family conflict on alcohol misuse. © 2014 Society for the Study of Addiction.

  13. Causes of Outbreaks Associated with Drinking Water in the United States, 1971-2006

    EPA Science Inventory

    Since 1971, the CDC, EPA, and Council of State and Territorial Epidemiologists (CSTE) have maintained the collaborative national Waterborne Disease and Outbreak Surveillance System (WBDOSS) to document waterborne disease outbreaks (WBDOs) reported by local, state, and territorial...

  14. Quality of Water from Domestic Wells in Principal Aquifers of the United States, 1991-2004: Overview of Major Findings

    USGS Publications Warehouse

    DeSimone, Leslie A.; Hamilton, Pixie A.; Gilliom, Robert J.

    2009-01-01

    More than 43 million people - about 15 percent of the U.S. population - rely on domestic wells as their source of drinking water (Hutson and others, 2004). The quality and safety of water from domestic wells, also known as private wells, are not regulated by the Federal Safe Drinking Water Act or, in most cases, by state laws. Rather, individual homeowners are responsible for maintaining their domestic well systems and for monitoring water quality. The lack of regular monitoring of domestic wells makes periodic assessments at national, regional, and local scales important sources for providing information about this key source of drinking water. This study from the National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS) assesses water-quality conditions for about 2,100 domestic wells. The sampled wells are located in 48 states and in parts of 30 regionally extensive aquifers used for water supply in the United States. As many as 219 properties and contaminants, including pH, major ions, nutrients, trace elements, radon, pesticides, and volatile organic compounds (VOCs), were measured. Fecal indicator bacteria and additional radionuclides were analyzed for a smaller number of wells. The large number of contaminants assessed and the broad geographic coverage of the present study provides a foundation for an improved understanding of the quality of water from the major aquifers tapped by domestic supply wells in the United States.

  15. Health Effects and Public Health Concerns of Energy Drink Consumption in the United States: A Mini-Review.

    PubMed

    Al-Shaar, Laila; Vercammen, Kelsey; Lu, Chang; Richardson, Scott; Tamez, Martha; Mattei, Josiemer

    2017-01-01

    As energy drink consumption continues to grow worldwide and within the United States, it is important to critically examine the nutritional content and effects on population health of these beverages. This mini-review summarizes the current scientific evidence on health consequences from energy drink consumption, presents relevant public health challenges, and proposes recommendations to mitigate these issues. Emerging evidence has linked energy drink consumption with a number of negative health consequences such as risk-seeking behaviors, poor mental health, adverse cardiovascular effects, and metabolic, renal, or dental conditions. Despite the consistency in evidence, most studies are of cross-sectional design or focus almost exclusively on the effect of caffeine and sugar, failing to address potentially harmful effects of other ingredients. The negative health effects associated with energy drinks (ED) are compounded by a lack of regulatory oversight and aggressive marketing by the industry toward adolescents. Moreover, the rising trend of mixing ED with alcohol presents a new challenge that researchers and public health practitioners must address further. To curb this growing public health issue, policy makers should consider creating a separate regulatory category for ED, setting an evidence-based upper limit on caffeine, restricting sales of ED, and regulating existing ED marketing strategies, especially among children and adolescents.

  16. Engineering Design and Operation Report: Biological Treatment Process for the Removal of Ammonia from a Small Drinking Water System in Iowa: Pilot to Full-Scale

    EPA Science Inventory

    Many regions in the United States have excessive levels of ammonia in their drinking water sources (e.g., ground and surface waters) as a result of naturally occurring processes, agricultural and urban runoff, concentrated animal feeding operations, municipal wastewater treatment...

  17. Innovative Biological Treatment Process for the Removal of Ammonia, Arsenic, Iron and Manganese from a Small Drinking Water System in Gilbert, Iowa (Phase 1: Pilot Evaluation)

    EPA Science Inventory

    Many regions in the United States have excessive levels of ammonia in their drinking water sources (e.g., ground and surface waters) as a result of naturally occurring processes, agricultural and urban runoff, concentrated animal feeding operations, municipal wastewater treatment...

  18. Effects of forest cover on drinking water treatment costs

    Treesearch

    Travis Warziniack; Chi Ho Sham; Robert Morgan; Yasha Feferholtz

    2016-01-01

    This paper explores the relationship between forest cover and drinking water treatment costs using results from a 2014 survey by the American Water Works Association (AWWA) that targeted utilities in forested ecoregions in the United States. On the basis of the data collected, there is a negative relationship between forest cover and turbidity, i.e. as forest...

  19. Overview of EPA's Approach to Developing Prospective Case Studies Technical Workshop: Case Studies to Assess Potential Impacts of Hydraulic Fracturing on Drinking Water Resources

    EPA Science Inventory

    One component of the United States Environmental Protection Agency's (EPA) study of the potential impacts of hydraulic fracturing on drinking water resources is prospective case studies, which are being conducted to more fully understand and assess if and how site specific hydrau...

  20. 2013 Survey of Iowa groundwater and evaluation of public well vulnerability classifications for contaminants of emerging concern

    USDA-ARS?s Scientific Manuscript database

    Groundwater supplies drinking water to about 80% of Iowa’s 3 million people, with over 2 million of these people obtaining their drinking water from public water supplies (PWS). Such PWS are required by the United States Environmental Protection Agency (US EPA) to monitor finished water for a varie...

  1. Adopting a Brief, Web-Based Feedback Approach to Counter High School Drinking: Considerations for Professional School Counselors

    ERIC Educational Resources Information Center

    Doumas, Diana M.; Esp, Susan; Turrisi, Rob; Schottelkorb, April

    2015-01-01

    Adolescent drinking represents a significant problem in the United States. Although high school juniors and seniors are particularly vulnerable to the negative consequences associated with alcohol use, evidence-based interventions for this age group are limited. The purpose of this article is to introduce a Web-based alcohol intervention with…

  2. Alcohol Mixed with High Levels of Caffeine: What Campus Professionals Need to Know

    ERIC Educational Resources Information Center

    Traue, Jessica Greher; Stahlman, Sara

    2010-01-01

    Over the past few months, there has been much media attention on popular caffeinated malt beverages like Four Loko. However, researchers, policy makers, and health professionals have expressed concern over caffeinated malt beverages and mixed energy drinks for several years. Since the introduction of energy drinks to the United States such as Red…

  3. Groundwater quality in the glacial aquifer system, United States

    USGS Publications Warehouse

    Stackelberg, Paul E.

    2017-12-07

    Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water (Burow and Belitz, 2014). The glacial aquifer system constitutes one of the important areas being evaluated.

  4. Summary Report: Pilot Study of an Innovative Biological Treatment Process for the Removal of Ammonia from a Small Drinking Water System

    EPA Science Inventory

    The use of biologically active filtration to oxidize ammonia as a full-scale drinking water treatment process has not been thoroughly considered in the United States. A number of concerns with biological water treatment exist including the potential release of excessive numbers o...

  5. Community How To Guide On Underage Drinking Prevention: Coalition Building.

    ERIC Educational Resources Information Center

    National Association of Governors' Highway Safety Representatives.

    Coalitions have been used successfully in the United States to tackle a number of seemingly intractable problems. For communities that want to reduce their underage drinking problem, putting together a broad-based coalition can bring substantial dividends. In this guide, readers will learn the steps that bring together a diverse group of people in…

  6. Motorists in four countries highlight differences among drinking-driving laws

    DOT National Transportation Integrated Search

    2000-03-11

    A recent Insurance Institute for Highway Safety study surveyed more than 2,000 motorists in Australia, United Kingdom, Canada, and United States. Motorists in Canada and Australia report being stopped and checked for alcohol far more frequently than ...

  7. The Relationship between Terrorism and Distress and Drinking: Two Years after September 11, 2001*

    PubMed Central

    Richman, Judith A.; Shannon, Candice A.; Rospenda, Kathleen M.; Flaherty, Joseph A.; Fendrich, Michael

    2014-01-01

    This study examined:1) the prevalence of negative beliefs related to terrorism and 2) whether these beliefs were related to distress and drinking. Respondents in a longitudinal cohort study sampled from a United States university workplace were surveyed by mail between 1996 and 2003. Instruments assessed: negative beliefs related to 9/11/01, distress (depression, anxiety, somatization, PTSD-post-traumatic stress disorder), and drinking (frequency, quantity, escapist motives, binge drinking, drinking to intoxication, and problem-related drinking). Regression analyses examined relationships between beliefs and mental health. A sizable percentage of respondents experienced terrorism-related negative beliefs. Higher negative belief scores were related to greater distress and problematic drinking in 2003, controlling for sociodemographic variables and (in most cases) pre-9/11 distress and drinking. Study limitations were noted and future research was recommended. PMID:19895299

  8. Meeting a Binational Research Challenge: Substance Abuse among Transnational Mexican Farmworkers in the United States

    ERIC Educational Resources Information Center

    Garcia, Victor

    2007-01-01

    To help in understanding the manner in which community, individual, and other factors in the United States and Mexico contribute to drug use among transnational migrants, this paper introduces a binational social ecology model of substance abuse in this population. We draw on our 2 NIH-funded ethnographic studies--1 on problem drinking and the…

  9. Water You Engineering? An Activity to Develop Water-Quality Awareness

    ERIC Educational Resources Information Center

    Riskowski, Jody; Todd, Carrie Davis

    2009-01-01

    Water is one of our most precious resources. However, for many in the United States, having fresh, safe drinking water is taken for granted, and due to this perceived lack of relevance, students may not fully appreciate the luxury of having safe running water--in the home. One approach to resolving water-quality issues in the United States may…

  10. Singaporean college students overpour drinks similar to Western populations: influence of peer presence in a simulated alcohol-pouring task.

    PubMed

    Zandy, Shannon L; Pang, Joyce S; Ho, Moon-Ho Ringo; Matthews, Douglas B

    2013-11-01

    College drinking is a global health concern. However, most studies originate from countries with high alcohol consumption. In the United States, college students overpour a standard alcoholic drink, yet it is unclear if this remains true in countries with low alcohol consumption. Additionally, in college, peer influence is the greatest predictor of drinking behavior, yet it is unknown if social norms affect how students pour drinks. This study examined how male college students, in a country with low alcohol consumption, define standard drinks, and if the presence of an unfamiliar peer affects how students pour during a simulated alcohol-pouring task. Male undergraduate students (n = 105) underwent baseline assessments of impulsivity, self-monitoring, religiosity, and drinking characteristics. Participants poured fluid into empty cups of different sizes to equal a standard serving of beer or shot of liquor. There were 2 groups based on gender of experimenter. Within each group, participants were randomly assigned to Alone or Dyad condition. In the Alone condition, students were instructed to pour only for themselves. In the Dyad condition, students were instructed to pour for themselves and the experimenter. The volumes poured by the students were compared with standards used in Singapore and the United States. Collapsed across container size, students overpoured shots by 50% and beer by 100% when compared to the standard drink definition in Singapore. When using a more liberal definition, students overpoured beer by 25%, but did not overpour shots. In the presence of an unfamiliar peer, overpouring decreased by 10% for beer. The current data show that college students, in a country with low alcohol consumption, overestimate standard alcoholic drinks similar to their Western counterparts and use social norms to determine how much to pour for a drink when confronted with an unfamiliar peer. Efforts toward creating internationally recognized standard drink definitions should be considered. Copyright © 2013 by the Research Society on Alcoholism.

  11. [100 years of drinking water regulation. Retrospective review, current situation and prospects].

    PubMed

    Rakhmanin, Yu A; Krasovsky, G N; Egorova, N A; Mikhailova, R I

    2014-01-01

    There is considered the history of the development of legislative requirements to the regulation of the quality of drinking water in different countries and international organizations during the period from 1912 to the present time. In terms of comparative analysis there is analyzed the current state of regulatory frameworks of the Russian Federation, WHO, EU, Finland, the UK, Singapore, Australia, Japan, China, Nigeria, the United States and Canada in the field of providing favorable conditions of population drinking water use. There has been noted the significant progress in standardization of the content of the biogenic elements and chemical pollution of drinking water in the absence of uniform requirements to the composition and properties of drinking water globally, that is bound to the need to take into account the national peculiarities of drinking water supply within the separate countries. As promising directions for improving regulation of drinking water quality there are noted: the development of new standards for prioritized water pollution, periodic review ofstandards after appearance of the new scientific data on the biological action of substances, the use of the concept of risk, the harmonization of the normative values and the assessment of the possibility of introduction into the practice the one more criterion of profitableness of population water use--the bioenergetic state of the water.

  12. Determining the environmental training needs and training preferences of tribal officials on reservations in the United States

    NASA Astrophysics Data System (ADS)

    Saxena, Jeeta Lakhani

    The problem of this research was to determine the priority environmental management training needs (drinking water, wastewater, and solid waste), classroom training system preferences and related cultural factors of Native American tribal officials with environmental responsibilities living on reservations in the United States. The researcher conducted telephone interviews with 18 tribal officials on reservations in diverse geographic areas of the United States to determine their classroom training preferences. These officials also responded to a mail/fax survey comprised of 28 statements describing their environmental responsibilities in the areas of drinking water, wastewater, and solid waste. Tribal officials indicated how important the statements were according to them on a scale of 1--5 (1 being low importance and 5 being high importance). Tribal officials also indicated their ability to perform in the stated areas on a scale of 1 to 5 (1 being low ability and 5 being high ability). It was found that tribal officials felt they needed training in the areas of: (1) Solid Waste: Awareness of conventional and alternative solid waste management strategies as well as assessing the reservation's need related to solid waste management. (2) Regional or Inter-Governmental Strategies : Working with the federal, and, state governments for enforcing and developing regulations. (3) Drinking water: Assessing the reservation's drinking water needs and awareness of conventional and alternative drinking water systems. (4) Training for environmental staff: Determining and planning training for environmental personnel is another area of need indicated by the responding tribal officials. (5) Wastewater : Assessing the reservations wastewater needs, compliance and liability issues and awareness of alternative and conventional wastewater systems. It was also found that tribal officials preferred: (1) Trainers who were knowledgeable about the subject matter and tribal culture, problems and issues related to environmental management. (2) Cooperative learning in the form of group exercises and group discussions. Activities such as field trips, case studies or role play were strongly preferred. (3) To receive relevant information from different sources. (4) To attend training within a 200-mile radius. (5) To attend training that was 2--3 days in duration. (6) To attend training sessions organized in circular or U-shaped arrangements.

  13. The quality of our Nation's waters: Water quality in principal aquifers of the United States, 1991-2010

    USGS Publications Warehouse

    DeSimone, Leslie A.; McMahon, Peter B.; Rosen, Michael R.

    2015-01-01

    About 130 million people in the United States rely on groundwater for drinking water, and the need for high-quality drinking-water supplies becomes more urgent as our population grows. Although groundwater is a safe, reliable source of drinking water for millions of people nationwide, high concentrations of some chemical constituents can pose potential human-health concerns. Some of these contaminants come from the rocks and sediments of the aquifers themselves, and others are chemicals that we use in agriculture, industry, and day-to-day life. When groundwater supplies are contaminated, millions of dollars can be required for treatment so that the supplies can be usable. Contaminants in groundwater can also affect the health of our streams and valuable coastal waters. By knowing where contaminants occur in groundwater, what factors control contaminant concentrations, and what kinds of changes in groundwater quality might be expected in the future, we can ensure the availability and quality of this vital natural resource in the future.

  14. Microbiological safety of drinking water: United States and global perspectives.

    PubMed Central

    Ford, T E

    1999-01-01

    Waterborne disease statistics only begin to estimate the global burden of infectious diseases from contaminated drinking water. Diarrheal disease is dramatically underreported and etiologies seldom diagnosed. This review examines available data on waterborne disease incidence both in the United States and globally together with its limitations. The waterborne route of transmission is examined for bacterial, protozoal, and viral pathogens that either are frequently associated with drinking water (e.g., Shigella spp.), or for which there is strong evidence implicating the waterborne route of transmission (e.g., Leptospira spp.). In addition, crucial areas of research are discussed, including risks from selection of treatment-resistant pathogens, importance of environmental reservoirs, and new methodologies for pathogen-specific monitoring. To accurately assess risks from waterborne disease, it is necessary to understand pathogen distribution and survival strategies within water distribution systems and to apply methodologies that can detect not only the presence, but also the viability and infectivity of the pathogen. Images Figure 1 Figure 2 PMID:10229718

  15. Groundwater quality in the Rio Grande aquifer system, southwestern United States

    USGS Publications Warehouse

    Musgrove, MaryLynn; Bexfield, Laura M.

    2017-12-07

    Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water (Burow and Belitz, 2014). The Rio Grande aquifer system constitutes one of the important areas being evaluated.

  16. Groundwater quality in the Cambrian-Ordovician aquifer system, midwestern United States

    USGS Publications Warehouse

    Stackelberg, Paul E.

    2017-12-07

    Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water (Burow and Belitz, 2014). The Cambrian-Ordovician aquifer system constitutes one of the important areas being evaluated.

  17. U.S.-Mexico Economic Relations: Trends, Issues, and Implications

    DTIC Science & Technology

    2009-04-03

    and high fructose corn syrup . Mexico argued that the sugar side letter negotiated under NAFTA entitled it to ship net sugar surplus to the United...that imports of high fructose corn syrup (HFCS) sweeteners from the United States constituted dumping, and it imposed anti-dumping duties for some time...industries to restrict HFCS imports from the United States. In late 2001, the Mexican Congress imposed a 20% tax on soft drinks made with corn syrup

  18. Perceptions of Food Advertising and Association With Consumption of Energy-Dense Nutrient-Poor Foods Among Adolescents in the United States: Results From a National Survey.

    PubMed

    Thai, Chan L; Serrano, Katrina J; Yaroch, Amy L; Nebeling, Linda; Oh, April

    2017-08-01

    The advertising and marketing of energy-dense, nutrient-poor (EDNP) food and drink has been cited as one contributor to unhealthy eating behaviors in adolescents. The present study examines perceptions about and trust in food advertising and their association with consumption of EDNP foods and drinks among adolescents in the United States. Data (n = 1,384) come from the U.S. National Cancer Institute's Family Life, Activity, Sun, Health, and Eating Survey. One way ANOVAs were conducted to assess differences between population subgroups in advertising perceptions. Bivariate and multivariable linear regression models were used to examine the associations between perceptions toward and trust in food advertising and consumption of EDNP foods and drinks, controlling for sociodemographic factors. Results show that there are significant differences between racial/ethnic groups on advertising perceptions (F = 16.32, p = < .0001). As positive perceptions toward food advertising increase among adolescents, there is an associated increase in daily frequency of consumption of EDNP foods and drinks (β = 0.10, p < .01). Similarly, the more adolescents agreed that they trusted food advertising, the higher the reported daily frequency of EDNP food and drink consumption (β = 0.08, p = .01). Targeting perceptions about food advertising may be a worthy intervention strategy to reduce the impact of food marketing and the consumption of heavily advertised EDNP foods and drinks among adolescents.

  19. SURVEILLANCE FOR DRINKING WATER-ASSOCIATED OUTBREAKS-UNITED STATES, 2001-2002

    EPA Science Inventory

    Problem/Condition: Since 1971, CDC, the U.S. Environmental Protection
    Agency (EPA), and the Council of State and Territorial Epidemiologists CSTE) have maintained a collaborative surveillance system for collecting and periodically reporting data related to occurrences and cau...

  20. Functional magnetic resonance imaging (fMRI) response to alcohol pictures predicts subsequent transition to heavy drinking in college students.

    PubMed

    Dager, Alecia D; Anderson, Beth M; Rosen, Rivkah; Khadka, Sabin; Sawyer, Broderick; Jiantonio-Kelly, Rachel E; Austad, Carol S; Raskin, Sarah A; Tennen, Howard; Wood, Rebecca M; Fallahi, Carolyn R; Pearlson, Godfrey D

    2014-04-01

    Young adults show the highest rates of escalating drinking, yet the neural risk mechanisms remain unclear. Heavy drinkers show variant functional magnetic resonance imaging (fMRI) blood oxygen level-dependent (BOLD) response to alcohol cues, which may presage increasing drinking. In this longitudinal study, we ascertained whether BOLD response to alcohol pictures predicted subsequent heavy drinking among college students. Participants were 43 18-21-year-olds in the United States who underwent BOLD scanning and completed monthly substance use surveys over the following year. Participants were categorized according to baseline and follow-up drinking into 13 continuously moderate drinkers, 16 continuously heavy drinkers and 14 transitioners who drank moderately at baseline but heavily by follow-up. During fMRI scanning at baseline, participants viewed alcohol and matched non-alcohol beverage images. We observed group differences in alcohol cue-elicited BOLD response in bilateral caudate, orbitofrontal cortex, medial frontal cortex/anterior cingulate and left insula (clusters > 2619 ml, voxelwise F(2,40)  > 3.23, P < 0.05, whole-brain corrected P < 0.05), where transitioners hyperactivated compared with moderate and heavy drinkers (all Tukey P < 0.05). Exploratory factor analysis revealed a single brain network differentiating those who subsequently increased drinking. Exploratory regressions showed that, compared with other risk factors (e.g., alcoholism family history, impulsivity), BOLD response best predicted escalating drinking amount and alcohol-related problems. Neural response to pictures of alcohol is substantially enhanced among United States college students who subsequently escalate drinking. Greater cue-reactivity is associated with larger increases in drinking and alcohol-related problems, regardless of other baseline factors. Thus, neural cue-reactivity could uniquely facilitate identifying individuals at greatest risk for future problematic drinking. © 2013 Society for the Study of Addiction.

  1. Prevalence of alcohol consumption during pregnancy and Fetal Alcohol Spectrum Disorders among the general and Aboriginal populations in Canada and the United States.

    PubMed

    Popova, Svetlana; Lange, Shannon; Probst, Charlotte; Parunashvili, Nino; Rehm, Jürgen

    2017-01-01

    Prenatal alcohol exposure may cause a number of health complications for the mother and developing fetus, including Fetal Alcohol Spectrum Disorders (FASD). This study aimed to estimate the pooled prevalence of i) alcohol use (any amount) and binge drinking (4 or more standard drinks on a single occasion) during pregnancy, and ii) Fetal Alcohol Syndrome (FAS) and FASD among the general and Aboriginal populations in Canada and the United States, based on the available literature. Comprehensive systematic literature searches and meta-analyses, assuming a random-effects model, were conducted. It was revealed that about 10% and 15% of pregnant women in the general population consume alcohol in Canada and the United States, respectively, and that about 3% of women engage in binge drinking during pregnancy in both countries. However, the prevalence of alcohol use during pregnancy in the Aboriginal populations of the United States and Canada were found to be approximately 3-4 times higher, respectively, compared to the general population. Even more alarmingly, it was estimated that approximately one in five women in the Aboriginal populations in both countries engage in binge drinking during pregnancy. Further, among the general population of Canada, the pooled prevalence was estimated to be about 1 per 1000 for FAS and 5 per 1000 for FASD. However, compared to the general population, the prevalence of FAS and FASD among the Aboriginal population in Canada was estimated to be 38 times and 16 times higher, respectively. With respect to the United States, the pooled prevalence of FAS and FASD was estimated to be about 2 per 1000 and 15 per 1,000, respectively, among the general population, and 4 per 1000 and 10 per 1,000, respectively, among the Aboriginal population. The FAS and FASD pooled prevalence estimates presented here should be used with caution due to the limited number of existing studies and their methodological limitations. Based on the results of the current study, it is evident that there is an urgent need for implementing more effective national prevention and surveillance strategies to monitor and lower the prevalence of alcohol consumption during pregnancy and FASD. Copyright © 2016 The Authors. Published by Elsevier Masson SAS.. All rights reserved.

  2. Drinking and driving in the United States : the 1996 national roadside survey.

    DOT National Transportation Integrated Search

    2000-01-18

    Following the same general principles of its two predecessors in 1973 and 1986, the 1996 National Roadside Survey of weekend, nighttime drivers in the 48 contiguous states consisted of interviewing and breath testing over 6000 noncommercial four-whee...

  3. Drinking and driving in the United States : the 1996 National Roadside Survey

    DOT National Transportation Integrated Search

    2000-01-01

    Following the same general principles of its two predecessors in 1973 and 1986, the 1996 National Roadside Survey of weekend, nighttime drivers in the 48 contiguous states consisted of interviewing and breath testing over 6,000 noncommercial four-whe...

  4. Surveillance for Waterborne Disease Outbreaks Associated with Drinking Water United States, 2007-2008

    EPA Science Inventory

    Problem/Condition: Since 1971, the Centers for Disease Control and Prevention (CDC), the U.S. Environmental Protection Agency (EPA), and the Council of State and Territorial Epidemiologists have maintained a collaborative Waterborne Disease and Outbreak Surveillance System (WBDOS...

  5. Advances in on-line drinking water quality monitoring and early warning systems.

    PubMed

    Storey, Michael V; van der Gaag, Bram; Burns, Brendan P

    2011-01-01

    Significant advances have been made in recent years in technologies to monitor drinking water quality for source water protection, treatment operations, and distribution system management, in the event of accidental (or deliberate) contamination. Reports prepared through the Global Water Research Coalition (GWRC) and United States Environment Protection Agency (USEPA) agree that while many emerging technologies show promise, they are still some years from being deployed on a large scale. Further underpinning their viability is a need to interpret data in real time and implement a management strategy in response. This review presents the findings of an international study into the state of the art in this field. These results are based on visits to leading water utilities, research organisations and technology providers throughout Europe, the United States and Singapore involved in the development and deployment of on-line monitoring technology for the detection of contaminants in water. Copyright © 2010 Elsevier Ltd. All rights reserved.

  6. Towards a Structural-Environmental Model of Risk for HIV and Problem Drinking in Latino Labor Migrants: The Case of Day Laborers

    ERIC Educational Resources Information Center

    Organista, Kurt C.

    2007-01-01

    The purpose of this article is to describe a researchable conceptual model of structural-environmental (SE) risk for HIV and problem drinking in Latino labor migrants (LLMs) in the United States, with an emphasis on day laborers. Implications for developing SE prevention interventions that target risky situations, embedded in stressful living and…

  7. Groundwater quality in the Piedmont and Blue Ridge crystalline-rock aquifers, eastern United States

    USGS Publications Warehouse

    Lindsey, Bruce

    2017-12-07

    Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water (Burow and Belitz, 2014). The Piedmont and Blue Ridge crystalline-rock aquifers constitute one of the important areas being evaluated.

  8. METHOD DEVELOPMENT FOR THE ANALYSIS OF N-NITROSODIMETHYLAMINE AND OTHER N-NITROSAMINES IN DRINKING WATER AT LOW NANOGRAM/LITER CONCENTRATIONS USING SOLID PHASE EXTRACTION AND GAS CHROMATOGRAPHY WITH CHEMICAL IONIZATION TANDEM MASS SPECTROMETRY

    EPA Science Inventory

    N-Nitrosodimethylamine (NDMA) is a probable human carcinogen that has been identified as a drinking water contaminant of concern. United States Environmental Protection Agency (USEPA) Method 521 has been developed for the analysis of NDMA and six additional N-nitrosamines in dri...

  9. Vital signs: binge drinking among women and high school girls--United States, 2011.

    PubMed

    2013-01-11

    Excessive alcohol use accounted for an estimated average of 23,000 deaths and 633,000 years of potential life lost (YPLL) among women and girls in the United States each year during 2001-2005. Binge drinking accounted for more than half of those deaths and YPLL. Binge drinking also is a risk factor for many health and social problems among women and girls, including unintended and alcohol-exposed pregnancy, sexually transmitted diseases, and breast cancer. To describe the prevalence, frequency, and intensity of binge drinking (four or more drinks on an occasion in the last 30 days) among U.S. women aged ≥18 years, CDC analyzed data from the 2011 Behavioral Risk Factor Surveillance System. Data were also analyzed from the 2011 national Youth Risk Behavior Survey on the prevalence of current alcohol use (one or more drinks during the past 30 days) and binge drinking (five or more drinks in a row during the past 30 days) among U.S. high school girls in grades 9-12. Among adult women, the prevalence of binge drinking was 12.5%, and among those who binge drank, the frequency of binge drinking was 3.2 episodes per month and the intensity was 5.7 drinks on occasion. Binge drinking was most prevalent among women aged 18-24 years (24.2%) and 25-34 years (19.9%), and among those from households with annual incomes of ≥$75,000 (16.0%). Among those who binge drank, women aged 18-24 years had the highest frequency (3.6 episodes) and intensity (6.4 drinks) of binge drinking. Among high school girls, the prevalence of current alcohol use was 37.9%, the prevalence of binge drinking was 19.8%, and the prevalence of binge drinking among girls who reported current alcohol use was 54.6%. Binge drinking is reported by one in eight U.S. adult women and one in five high school girls. Women who binge drink tend to do so frequently and with high intensity. Most high school girls who reported current alcohol use also reported binge drinking. More widespread implementation of evidence-based interventions, such as those recommended by the Guide to Community Preventive Services and the U.S. Preventive Services Task Force, would be expected to reduce the frequency and intensity, and ultimately the prevalence of binge drinking among women and girls, and the harms related to it.

  10. Quality of Water from Public-Supply Wells in the United States, 1993-2007Overview of Major Findings

    USGS Publications Warehouse

    Toccalino, Patricia L.; Hopple, Jessica A.

    2010-01-01

    Summary of Major Findings and Implications About 105 million people in the United States-more than one-third of the Nation's population-receive their drinking water from about 140,000 public water systems that use groundwater as their source. Although the quality of finished drinking water (after treatment and before distribution) from these public water systems is regulated by the U.S. Environmental Protection Agency (USEPA) under the Safe Drinking Water Act (SDWA), long-term protection and management of groundwater, a vital source of drinking water, requires an understanding of the occurrence of contaminants in untreated source water. Sources of drinking water are potentially vulnerable to a wide range of man-made and naturally occurring contaminants, including many that are not regulated in drinking water under the SDWA. In this study by the National Water-Quality Assessment (NAWQA) Program of the U.S. Geological Survey (USGS), chemical water-quality conditions were assessed in source (untreated) groundwater from 932 public-supply wells, hereafter referred to as public wells, and in source and finished water from a subset of 94 wells. The public wells are located in selected parts of 41 states and withdraw water from parts of 30 regionally extensive water-supply aquifers, which constitute about one-half of the principal aquifers in the United States. Although the wells sampled in this study represent less than 1 percent of all groundwater-supplied public water systems in the United States, they are widely distributed nationally and were randomly selected within the sampled hydrogeologic settings to represent typical aquifer conditions. All source-water samples were collected prior to any treatment or blending that potentially could alter contaminant concentrations. As a result, the sampled groundwater represents the quality of the source water and not necessarily the quality of finished water ingested by the people served by these public wells. A greater number of chemical contaminants-as many as 337-both naturally occurring and man-made, were assessed in this study than in any previous national study of public wells (Appendixes 1 and 2). Consistent with the terminology used in the SDWA, all constituents analyzed in water samples in this study are referred to as 'contaminants,' regardless of their source, concentration, or potential for health effects (see sidebar on page 3). Eighty-three percent (279) of the contaminants analyzed in this study are not regulated in drinking water under the SDWA. The USEPA uses USGS data on the occurrence of unregulated contaminants to fulfill part of the SDWA requirements for determining whether specific contaminants should be regulated in drinking water in the future. By focusing primarily on source-water quality, and by analyzing many contaminants that are not regulated in drinking water by USEPA, this study complements the extensive sampling of public water systems that is routinely conducted for the purposes of regulatory compliance monitoring by federal, state, and local drinking-water programs. The objectives of this study were to evaluate (1) the occurrence of contaminants in source water from public wells and their potential significance to human health, (2) whether contaminants that occur in source water also occur in finished water after treatment, and (3) the occurrence and characteristics of contaminant mixtures. To evaluate the potential significance of contaminant occurrence to human health, contaminant concentrations were compared to regulatory Maximum Contaminant Levels (MCLs) or non-regulatory Health-Based Screening Levels (HBSLs)-collectively referred to as human-health benchmarks in this study (see sidebars on pages 4 and 19). The major findings and implications of this study are summarized below and the results are described in greater detail in the remainder of the report. These findings build upon water-quality data from previous public-well studies and

  11. Drivers within natural drinking groups: an exploration of role selection, motivation, and group influence on driver sobriety.

    PubMed

    Lange, James E; Johnson, Mark B; Reed, Mark B

    2006-01-01

    Young people consume alcohol almost exclusively in social contexts, but natural drinking group dynamics are poorly understood. Our research focuses on the drivers' role within natural drinking groups. We conducted breath-test surveys of existing groups of young people at the US/Mexico border crossing before they headed to Tijuana bars, and surveyed them again upon their return. Results indicated an individual's perception of other group member's drinking plans predicts drinking intentions to a greater degree for passengers than drivers. Additionally, drivers who anticipated heavy drinking among other group members returned to the United States with BACs nearly identical to drivers who reported that other group members would not drink at all. This suggests drivers were resistant to normative pressures to drink. Evidence that group-dynamic variables may impact drinking behavior underscores the importance of systematic exploration of natural drinking groups. Furthermore, the knowledge gleaned from studying the dynamics and decision making processes of natural drinking groups could be used to design intervention designed to increase designated driver use and to reduce drinking among designated drivers.

  12. Potential Effectiveness of Point-of-Use Filtration to Address Risks to Drinking Water in the United States

    PubMed Central

    Brown, Kathleen Ward; Gessesse, Bemnet; Butler, Lindsey J; MacIntosh, David L

    2017-01-01

    Numerous contemporary incidents demonstrate that conventional control strategies for municipal tap water have limited ability to mitigate exposures to chemicals whose sources are within distribution systems, such as lead, and chemicals that are not removed by standard treatment technologies, such as perfluorooctanoic acid (PFOA)/perfluorooctanesulfonic acid (PFOS). In these situations, point-of-use (POU) controls may be effective in mitigating exposures and managing health risks of chemicals in drinking water, but their potential utility has not been extensively examined. As an initial effort to fill this information gap, we conducted a critical review and analysis of the existing literature and data on the effectiveness of POU drinking water treatment technologies for reducing chemical contaminants commonly found in tap water in the United States. We found that many types of water treatment devices available to consumers in the United States have undergone laboratory testing and often certification for removal of chemical contaminants in tap water, but in most cases their efficacy in actual use has yet to be well characterized. In addition, the few studies of POU devices while “in use” focus on traditional contaminants regulated under the Safe Drinking Water Act, but do not generally consider nontraditional contaminants of concern, such as certain novel human carcinogens, industrial chemicals, pesticides, pharmaceuticals, personal care products, and flame retardants. Nevertheless, the limited information available at present suggests that POU devices can be highly effective when used prophylactically and when deployed in response to contamination incidents. Based on these findings, we identify future areas of research for assessing the ability of POU filters to reduce health-related chemical contaminants distributed through public water systems and private wells. PMID:29270018

  13. Potential Effectiveness of Point-of-Use Filtration to Address Risks to Drinking Water in the United States.

    PubMed

    Brown, Kathleen Ward; Gessesse, Bemnet; Butler, Lindsey J; MacIntosh, David L

    2017-01-01

    Numerous contemporary incidents demonstrate that conventional control strategies for municipal tap water have limited ability to mitigate exposures to chemicals whose sources are within distribution systems, such as lead, and chemicals that are not removed by standard treatment technologies, such as perfluorooctanoic acid (PFOA)/perfluorooctanesulfonic acid (PFOS). In these situations, point-of-use (POU) controls may be effective in mitigating exposures and managing health risks of chemicals in drinking water, but their potential utility has not been extensively examined. As an initial effort to fill this information gap, we conducted a critical review and analysis of the existing literature and data on the effectiveness of POU drinking water treatment technologies for reducing chemical contaminants commonly found in tap water in the United States. We found that many types of water treatment devices available to consumers in the United States have undergone laboratory testing and often certification for removal of chemical contaminants in tap water, but in most cases their efficacy in actual use has yet to be well characterized. In addition, the few studies of POU devices while "in use" focus on traditional contaminants regulated under the Safe Drinking Water Act, but do not generally consider nontraditional contaminants of concern, such as certain novel human carcinogens, industrial chemicals, pesticides, pharmaceuticals, personal care products, and flame retardants. Nevertheless, the limited information available at present suggests that POU devices can be highly effective when used prophylactically and when deployed in response to contamination incidents. Based on these findings, we identify future areas of research for assessing the ability of POU filters to reduce health-related chemical contaminants distributed through public water systems and private wells.

  14. The chemical quality of self-supplied domestic well water in the United States

    USGS Publications Warehouse

    Focazio, M.J.; Tipton, D.; Dunkle, Shapiro S.; Geiger, L.H.

    2006-01-01

    Existing water quality data collected from domestic wells were summarized to develop the first national-scale retrospective of self-supplied drinking water sources. The contaminants evaluated represent a range of inorganic and organic compounds, and although the data set was not originally designed to be a statistical representation of national occurrence, it encompasses large parts of the United States including at least some wells sampled in every state and Puerto Rico. Inorganic contaminants were detected in many of the wells, and concentrations exceeded the U.S. EPA maximum contaminant levels (MCLs; federal drinking water standards used to regulate public drinking water quality) more often than organic contaminants. Of the inorganic constituents evaluated, arsenic concentrations exceeded the MCL (10 ??g/L) in ???11% of the 7580 wells evaluated, nitrate exceeded the MCL (10 mg/L) in ???8% of the 3465 wells evaluated, uranium-238 exceeded the MCL (30 ??g/L) in ???4% of the wells, and radon-222 exceeded 300 and 4000 pCi/L (potential drinking water standards currently under review by the U.S. EPA) in ???75% and 9% of the wells, respectively. The MCLs for total mercury and fluoride were each exceeded in <1% of the wells evaluated. The MCL was exceeded in <1% of all wells for all anthropogenically derived organic contaminants evaluated and was not exceeded for many contaminants. In addition, 10 contaminants evaluated do not currently have an MCL. Atrazine, however, was detected in 24% of the wells evaluated and was the most frequently detected organic contaminant of the 28 organic contaminants evaluated in this study. Simazine and metolachlor each were detected in ???9% of all wells and tied for second in frequency of detection for organic contaminants. The third and fourth most frequently detected organic contaminants were methyl tert-butyl ether (MTBE) (6%) and chloroform (5%), respectively. Because the water quality of domestic wells is not federally regulated or nationally monitored, this study provides a unique, previously nonexistent, perspective on the quality of the self-supplied drinking water resources used by ???45 million Americans in the United States. Copyright ?? 2006 The Author(s).

  15. Predicting Binge Drinking in College Students: Rational Beliefs, Stress, or Loneliness?

    PubMed

    Chen, Yixin; Feeley, Thomas Hugh

    2015-01-01

    We proposed a conceptual model to predict binge-drinking behavior among college students, based on the theory of planned behavior and the stress-coping hypothesis. A two-wave online survey was conducted with predictors and drinking behavior measured separately over 2 weeks' time. In the Wave 1 survey, 279 students at a public university in the United States answered questions assessing key predictors and individual characteristics. In the Wave 2 survey, 179 participants returned and reported their drinking behavior over 2 weeks' time. After conducting a negative binomial regression, we found that more favorable attitude toward drinking and less perceived control of drinking at Wave 1 were associated with more binge drinking at Wave 2; subjective norm at Wave 1 was not a significant predictor of binge drinking at Wave 2; students with higher stress at Wave 1 engaged in more binge drinking at Wave 2, but those with higher loneliness did not. Implications of findings are discussed. © The Author(s) 2016.

  16. Lead in drinking water and human blood lead levels in the United States.

    PubMed

    Brown, Mary Jean; Margolis, Stephen

    2012-08-10

    Lead is a pervasive environmental contaminant. The adverse health effects of lead exposure in children and adults are well documented, and no safe blood lead threshold in children has been identified. Lead can be ingested from various sources, including lead paint and house dust contaminated by lead paint, as well as soil, drinking water, and food. The concentration of lead, total amount of lead consumed, and duration of lead exposure influence the severity of health effects. Because lead accumulates in the body, all sources of lead should be controlled or eliminated to prevent childhood lead poisoning. Beginning in the 1970s, lead concentrations in air, tap water, food, dust, and soil began to be substantially reduced, resulting in significantly reduced blood lead levels (BLLs) in children throughout the United States. However, children are still being exposed to lead, and many of these children live in housing built before the 1978 ban on lead-based residential paint. These homes might contain lead paint hazards, as well as drinking water service lines made from lead, lead solder, or plumbing materials that contain lead. Adequate corrosion control reduces the leaching of lead plumbing components or solder into drinking water. The majority of public water utilities are in compliance with the Safe Drinking Water Act Lead and Copper Rule (LCR) of 1991. However, some children are still exposed to lead in drinking water. EPA is reviewing LCR, and additional changes to the rule are expected that will further protect public health. Childhood lead poisoning prevention programs should be made aware of the results of local public water system lead monitoring measurement under LCR and consider drinking water as a potential cause of increased BLLs, especially when other sources of lead exposure are not identified.

  17. Healthy hospital food initiatives in the United States: time to ban sugar sweetened beverages to reduce childhood obesity

    PubMed Central

    Wojcicki, Janet M

    2014-01-01

    While childhood obesity is a global problem, the extent and severity of the problem in United States, has resulted in a number of new initiatives, including recent hospital initiatives to limit the sale of sweetened beverages and other high calorie drinks in hospital vending machines and cafeterias. These proposed policy changes are not unique to United States, but are more comprehensive in the number of proposed hospitals that they will impact. Meanwhile, however, it is advised, that these initiatives should focus on banning sugar sweetened beverages, including sodas, 100% fruit juice and sports drinks, from hospital cafeterias and vending machines instead of limiting their presence, so as to ensure the success of these programs in reducing the prevalence of childhood obesity. If US hospitals comprehensively remove sugar sweetened beverages from their cafeterias and vending machines, these programs could subsequently become a model for efforts to address childhood obesity in other areas of the world. Conclusion Hospitals should be a model for health care reform in their communities and removing sugar sweetened beverages is a necessary first step. PMID:23445326

  18. Assessing the Impact of Twenty Underage Drinking Laws.

    PubMed

    Fell, James C; Scherer, Michael; Thomas, Sue; Voas, Robert B

    2016-03-01

    Over the last two decades, many states have adopted several of the 20 laws that aim to control youth access to and possession of alcohol and prevent underage drinking in the United States. However, many of these laws have not been evaluated since their adoption. The objective of this study was to determine which minimum legal drinking age 21 (MLDA-21) laws currently have an effect on underage drinking-and-driving fatal crashes. We updated the effective dates of the 20 MLDA-21 laws examined in this study and used scores of each law's strengths and weaknesses. Our structural equation model included the 20 MLDA-21 laws, impaired driving laws, seat belt safety laws, economic strength, driving exposure, beer consumption, and fatal crash ratios of drinking-to-nondrinking drivers under age 21. Nine MLDA-21 laws were associated with significant decreases in fatal crash ratios of underage drinking drivers: possession of alcohol (-7.7%), purchase of alcohol (-4.2%), use alcohol and lose your license (-7.9%), zero tolerance .02 blood alcohol concentration limit for underage drivers (-2.9%), age of bartender ≥21 (-4.1%), state responsible beverage service program (-3.8%), fake identification support provisions for retailers (-11.9%), dram shop liability (-2.5%), and social host civil liability (-1.7%). Two laws were associated with significant increases in the fatal crash ratios of underage drinking drivers: prohibition of furnishing alcohol to minors (+7.2%) and registration of beer kegs (+9.6%). The nine effective MLDA-21 laws are estimated to be currently saving approximately 1,135 lives annually, yet only five states have enacted all nine laws. If all states adopted these nine effective MLDA-21 laws, it is estimated that an additional 210 lives could be saved every year.

  19. Assessing the Impact of Twenty Underage Drinking Laws

    PubMed Central

    Fell, James C.; Scherer, Michael; Thomas, Sue; Voas, Robert B.

    2016-01-01

    Objective: Over the last two decades, many states have adopted several of the 20 laws that aim to control youth access to and possession of alcohol and prevent underage drinking in the United States. However, many of these laws have not been evaluated since their adoption. The objective of this study was to determine which minimum legal drinking age 21 (MLDA-21) laws currently have an effect on underage drinking-and-driving fatal crashes. Method: We updated the effective dates of the 20 MLDA-21 laws examined in this study and used scores of each law’s strengths and weaknesses. Our structural equation model included the 20 MLDA-21 laws, impaired driving laws, seat belt safety laws, economic strength, driving exposure, beer consumption, and fatal crash ratios of drinking-to-nondrinking drivers under age 21. Results: Nine MLDA-21 laws were associated with significant decreases in fatal crash ratios of underage drinking drivers: possession of alcohol (-7.7%), purchase of alcohol (-4.2%), use alcohol and lose your license (-7.9%), zero tolerance .02 blood alcohol concentration limit for under-age drivers (-2.9%), age of bartender ≥21 (-4.1%), state responsible beverage service program (-3.8%), fake identification support provisions for retailers (-11.9%), dram shop liability (-2.5%), and social host civil liability (-1.7%). Two laws were associated with significant increases in the fatal crash ratios of underage drinking drivers: prohibition of furnishing alcohol to minors (+7.2%) and registration of beer kegs (+9.6%). Conclusions: The nine effective MLDA-21 laws are estimated to be currently saving approximately 1,135 lives annually, yet only five states have enacted all nine laws. If all states adopted these nine effective MLDA-21 laws, it is estimated that an additional 210 lives could be saved every year. PMID:26997183

  20. Bacteria, fungi and protozoa paper

    EPA Pesticide Factsheets

    Bacteria and fungi in source and treated drinking waterThis dataset is associated with the following publication:King , D., S. Pfaller , M. Donohue , S. Vesper , E. Villegas , M. Ware , S. Glassmeyer , M. Vogal, E. Furlong, and D. Kolpin. Microbial pathogens in source and treated waters from drinking water treatment plants in the United States and implications for human health. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, NETHERLANDS, 562: 987–995, (2016).

  1. Quantifying the role of National Forest system lands in providing surface drinking water supply for the Southern United States

    Treesearch

    Peter Caldwell; Corinne Muldoon; Chelcy Ford-Miniat; Erika Cohen; Suzanne Krieger; Ge Sun; Steven McNulty; Paul V. Bolstad

    2014-01-01

    Forests and water are inextricably linked, and people are dependent on forested lands to provide clean, reliable water supplies for drinking and to support local economies. These water supplies are at risk of degradation from a growing population, continued conversion of forests to other land uses, and climate change. Given the variety of threats to surface water, it...

  2. PRESERVATION OF AS(III) AND AS(V) IN DRINKING WATER SUPPLY SAMPLES FROM ACROSS THE UNITED STATES USING EDTA AND ACETIC ACID AS A MEANS OF MINIMIZING IRON-ARSENIC CO-PRECIPITATION

    EPA Science Inventory

    This paper evaluates seven different treatment/storage conditions for the preservation of the native As(III)/As(V) found in ten drinking water supplies from across the US. These ten waters were chosen because they have different As(III)/As(V) distributions; six of these waters c...

  3. SEPTIC TANK SETBACK DISTANCES: A WAY TO MINIMIZE VIRUS CONTAMINATION OF DRINKING WATER

    EPA Science Inventory

    Septic tanks are the most frequently reported causes of contamination in ground-water disease outbreaks associated with the consumption of untreated ground water in the United States. The placement of septic tanks is generally controlled by county-wide or state-wide regulations, ...

  4. Ritual Black Drink consumption at Cahokia

    PubMed Central

    Crown, Patricia L.; Emerson, Thomas E.; Gu, Jiyan; Hurst, W. Jeffrey; Pauketat, Timothy R.; Ward, Timothy

    2012-01-01

    Chemical analyses of organic residues in fragments of pottery from the large site of Cahokia and surrounding smaller sites in Illinois reveal theobromine, caffeine, and ursolic acid, biomarkers for species of Ilex (holly) used to prepare the ritually important Black Drink. As recorded during the historic period, men consumed Black Drink in portions of the American Southeast for ritual purification. This first demonstrated discovery of biomarkers for Ilex occurs in beaker vessels dating between A.D. 1050 and 1250 from Cahokia, located far north of the known range of the holly species used to prepare Black Drink during historic times. The association of Ilex and beaker vessels indicates a sustained ritual consumption of a caffeine-laced drink made from the leaves of plants grown in the southern United States. PMID:22869743

  5. Stool DNA Test

    MedlinePlus

    ... in the United States. Why it's done Stool DNA testing is intended to screen for colon cancer or ... and poses no risks. How you prepare Stool DNA testing requires no preparation. You can eat and drink ...

  6. Water-Recycling in South-East Queensland, Australia: What Do Men and Women Think?

    ERIC Educational Resources Information Center

    Miller, Evonne; Buys, Laurie

    2008-01-01

    In January 2007, South-East Queensland became the first region in Australia to formally decide to introduce recycled water into the drinking supplies. Internationally, although water recycling occurs in the United States, United Kingdom, Singapore and Belgium, surprisingly little is known about public perceptions. This article explores gender…

  7. Social learning theory and the effects of living arrangement on heavy alcohol use: results from a national study of college students.

    PubMed

    Ward, Brian W; Gryczynski, Jan

    2009-05-01

    This study examined the relationship between living arrangement and heavy episodic drinking among college students in the United States. Using social learning theory as a framework, it was hypothesized that vicarious learning of peer and family alcohol-use norms would mediate the effects of living arrangement on heavy episodic drinking. Analyses were conducted using data from the 2001 Harvard School of Public Health College Alcohol Study, a national survey of full-time undergraduate students attending 4-year colleges or universities in the United States (N = 10,008). Logistic regression models examined the relationship between heavy episodic drinking and various measures of living arrangement and vicarious learning/social norms. Mediation of the effects of living arrangement was tested using both indirect and direct methods. Both student living arrangement and vicarious-learning/social-norm variables remained significant predictors of heavy episodic drinking in multivariate models when controlling for a variety of individual characteristics. Slight mediation of the effects of living arrangement on heavy episodic drinking by vicarious learning/social norms was confirmed for some measures. Although vicarious learning of social norms does appear to play a role in the association between living arrangement and alcohol use, other processes may underlie the relationship. These findings suggest that using theory alongside empirical evidence to inform the manipulation of living environments could present a promising policy strategy to reduce alcohol-related harm in collegiate contexts.

  8. 40 CFR 302.3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... water, drinking water supply, land surface or subsurface strata, or ambient air within the United States... from a nuclear incident, as those terms are defined in the Atomic Energy Act of 1954, if such release...

  9. 40 CFR 302.3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... water, drinking water supply, land surface or subsurface strata, or ambient air within the United States... from a nuclear incident, as those terms are defined in the Atomic Energy Act of 1954, if such release...

  10. 40 CFR 302.3 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... water, drinking water supply, land surface or subsurface strata, or ambient air within the United States... from a nuclear incident, as those terms are defined in the Atomic Energy Act of 1954, if such release...

  11. 40 CFR 302.3 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... water, drinking water supply, land surface or subsurface strata, or ambient air within the United States... from a nuclear incident, as those terms are defined in the Atomic Energy Act of 1954, if such release...

  12. 40 CFR 302.3 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... water, drinking water supply, land surface or subsurface strata, or ambient air within the United States... from a nuclear incident, as those terms are defined in the Atomic Energy Act of 1954, if such release...

  13. 75 FR 4173 - Water Quality Standards for the State of Florida's Lakes and Flowing Waters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    .... 2009. What Is in Our Drinking Water. United States Environmental Protection Agency, Office of Research and Development. http://www.epa.gov/extrmurl/research/process/drinkingwater.html . Accessed December... and fauna.\\7\\ \\7\\ National Research Council, 2000. Clean Coastal Waters: Understanding and Reducing...

  14. Drinking and driving and riding with an alcohol impaired driver among United States Air Force recruits.

    PubMed

    DeBon, Margaret; Vander Weg, Mark W; Sherrill-Mittleman, Deborah; Klesges, Robert C; Talcott, Gerald W

    2011-04-01

    To identify the prevalence and correlates of binge drinking, driving after drinking, and riding in a vehicle with a driver who had consumed alcohol in US Air Force active duty recruits. A military cohort (N = 31,108; 25.1% female) was analyzed to identify variables associated with binge drinking, drinking and driving, and riding with a driver who had consumed alcohol. Results indicated that 53 percent (including 45% of those under the legal drinking age) reported alcohol use in the month prior to entering basic military training (BMT). Thirty-eight percent of all active duty recruits reported binge drinking (ie, consuming 5 or more drinks on a single occasion) at least one time in the past 30 days. Nearly 1 in 4 (23%) reported 1 to 3 episodes of binge drinking. Three percent of reported alcohol users drove after consuming five or more drinks, and 9 percent rode as a passenger in a vehicle with a driver who had been drinking heavily. Several demographic, behavioral, and attitudinal correlates of risky drinking patterns were identified. Prevention efforts are needed to address the implications of these findings because they influence the health, safety, and military readiness of active duty personnel.

  15. Water and health.

    PubMed

    Guidotti, T L; Conway, J B

    1984-10-01

    The systems protecting the quality of drinking water in the United States are deteriorating. Many urban water and sewer systems are obsolete. Industrial wastes are imposing a burden on wastewater treatment facilities. In the U.S., outbreaks of water-borne disease are primarily limited to enteritis associated with viruses or Giardia. Issues in the contamination of drinking water by toxic substances include disposal practices, accidental contamination, agricultural runoff and chlorination byproducts. Physicians must support stringent enforcement of water quality standards.

  16. A review of the Alcohol Use Disorders Identification Test (AUDIT), AUDIT-C, and USAUDIT for screening in the United States: Past issues and future directions.

    PubMed

    Higgins-Biddle, John C; Babor, Thomas F

    2018-05-03

    The US Preventive Services Task Force recommends that clinicians screen all adults for alcohol misuse and provide brief counseling to those engaged in risky or hazardous drinking. The World Health Organization's (WHO's) Alcohol Use Disorders Identification Test (AUDIT) is the most widely tested instrument for screening in primary health care. This paper describes the structural and functional features of the AUDIT and methodological problems with the validation of the alcohol consumption questions (AUDIT-C). The content, scoring, and rationale for a new version of the AUDIT (called the USAUDIT), adapted to US standard drink size and hazardous drinking guidelines, is presented. Narrative review focusing on the consumption elements of the AUDIT. Four studies of the AUDIT-C are reviewed and evaluated. The AUDIT has been used extensively in many countries without making the changes in the first three consumption questions recommended in the AUDIT User's Manual. As a consequence, the original WHO version is not compatible with US guidelines and AUDIT scores are not comparable with those obtained in countries that have different drink sizes, consumption units, and safe drinking limits. Clinical and Scientific Significance. The USAUDIT has adapted the WHO AUDIT to a 14 g standard drink, and US low-risk drinking guidelines. These changes provide greater accuracy in measuring alcohol consumption than the AUDIT-C.

  17. Politics and Public Health: The Flint Drinking Water Crisis.

    PubMed

    Gostin, Lawrence O

    2016-07-01

    The Flint, Michigan, lead drinking water crisis is perhaps the most vivid current illustration of health inequalities in the United States. Since 2014, Flint citizens-among the poorest in America, mostly African American-had complained that their tap water was foul and discolored. But city, state, and federal officials took no heed. In March 2016, an independent task force found fault at every level of government and also highlighted what may amount to criminal negligence for workers who seemingly falsified water-quality results, allowing the people of Flint to continue to be exposed to water well above the federally allowed lead levels. It would have been possible to prevent lead seeping into the drinking water by treating the pipes with federally approved anticorrosives for around $100 per day. But today the cost of repairing the Flint water system is estimated at $1.5 billion, and fixing the ageing and lead-laden system across the United States would cost at least $1.3 trillion. How will Flint residents get justice and fair compensation for the wrongs caused by individual and systemic failures? And how will governments rebuild a water infrastructure that is causing and will continue to cause toxic conditions, particularly in economically marginalized cities and towns across America? © 2016 The Hastings Center.

  18. Short-term effects of announcing revised lower risk national drinking guidelines on related awareness and knowledge: a trend analysis of monthly survey data in England.

    PubMed

    Holmes, John; Brown, Jamie; Meier, Petra; Beard, Emma; Michie, Susan; Buykx, Penny

    2016-12-01

    To evaluate short-term effects of publishing revised lower risk national drinking guidelines on related awareness and knowledge. To examine where drinkers heard about guidelines over the same period. Trend analysis of the Alcohol Toolkit Study, a monthly repeat cross-sectional national survey. England, November 2015 to May 2016. A total of 11 845 adults (18+) living in private households in England. Publication of revised national drinking guidelines in January 2016 which reduced the male guideline by approximately one-third to 14 units per week. Whether drinkers (1) had heard of drinking guidelines (awareness), (2) stated the guideline was above, exactly or below 14 units (knowledge) and (3) reported seeing the stated guideline number of units in the last month in each of 11 locations (exposure). Sociodemographics: sex, age (18-34, 35-64, 65+), social grade (AB, C1C2, DE). Alcohol consumption derived from graduated frequency questions: low risk (<14 units/week), increasing/high risk (14+ units/week). Following publication of the guidelines, the proportion of drinkers aware of guidelines did not increase from its baseline level of 85.1% (CI 82.7% to 87.1%). However, the proportion of male drinkers saying the guideline was 14 units or less increased from 22.6% (CI 18.9% to 26.7%) in December to 43.3% (CI 38.9% to 47.8%) in January and was at 35.6% (CI 31.6% to 39.9%) in May. Last month exposure to the guidelines was below 25% in all locations except television/radio where exposure increased from 33% (CI 28.8% to 36.2%) in December to 65% (CI 61.2% to 68.3%) in January. Awareness and knowledge of guidelines was lowest in social grade DE and this gap remained after publication. Publication of new or revised lower risk drinking guidelines can improve drinkers' knowledge of these guidelines within all sociodemographic groups; however, in the absence of sustained promotional activity, positive effects may not be maintained and social inequalities in awareness and knowledge of guidelines are likely to persist. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  19. Mexico-U.S. Relations: Issues for the 109th Congress

    DTIC Science & Technology

    2005-06-02

    argues that a sugar side letter negotiated along with NAFTA limits Mexican shipments of sugar. Mexico also complains that imports of high fructose ... corn syrup (HFCS) sweeteners from the United States constitute dumping, and it imposed anti- dumping duties for some time, even though NAFTA and WTO...imports from the United States. In the last days of 2001, the Mexican Congress imposed a 20% tax on soft drinks made with corn syrup sweeteners to aid the

  20. Examining Factors Associated with Heavy Episodic Drinking Among College Undergraduates

    PubMed Central

    Scholly, Kristen; Katz, Alan R.; Kehl, Lisa

    2014-01-01

    Heavy episodic drinking among college students is a serious health concern. The purpose of this study was to identify factors associated with heavy episodic drinking behaviors amongst a predominately Asian undergraduate college student population in the United States. A survey measuring alcohol use behaviors was completed by a random sample of 18-24 year old undergraduates during April, 2011. A multivariate logistic regression analysis was conducted to determine factors associated with students’ heavy episodic drinking behavior. Independent factors associated with heavy episodic drinking included living on campus, ethnicity, perceived drinking behavior among peers, and a belief that alcohol is a central part of one’s social life. Heavy episodic drinking was also associated with poor academic performance. Campus-wide educational strategies to reduce heavy episodic drinking among college undergraduates should incorporate accurate information regarding alcohol use norms to correct students’ perceived over estimation of their peers alcohol consumption rates and the under estimation of students protective alcohol use behaviors. These efforts should focus in on-campus residence halls where a higher occurrence of heavy episodic drinking is often found. PMID:26973931

  1. Parasitic Diseases

    MedlinePlus

    ... parasitic diseases occur in the United States. Contaminated water supplies can lead to Giardia infections. Cats can transmit toxoplasmosis, which is dangerous for pregnant women. Others, like malaria, are ... to drink only water you know is safe. Prevention is especially important. ...

  2. 2017-17: JGJJG LLC

    EPA Pesticide Factsheets

    The United States Environmental Protection Agency (“EPA”) is providing notice of a proposed Consent Agreement and Final Order (“CA/FO”) for violations of Section 1423(b) of the Safe Drinking Water Act (“SDWA or Act”).

  3. Drinking water infrastructure and environmental disparities: evidence and methodological considerations.

    PubMed

    VanDerslice, James

    2011-12-01

    Potable drinking water is essential to public health; however, few studies have investigated income or racial disparities in water infrastructure or drinking water quality. There were many case reports documenting a lack of piped water or serious water quality problems in low income and minority communities, including tribal lands, Alaskan Native villages, colonias along the United States-Mexico border, and small communities in agricultural areas. Only 3 studies compared the demographic characteristics of communities by the quality of their drinking water, and the results were mixed in these studies. Further assessments were hampered by difficulties linking specific water systems to the sociodemographic characteristics of communities, as well as little information about how well water systems operated and the effectiveness of governmental oversight.

  4. The association between state bans on soda only and adolescent substitution with other sugar-sweetened beverages: a cross-sectional study.

    PubMed

    Taber, Daniel R; Chriqui, Jamie F; Vuillaume, Renee; Kelder, Steven H; Chaloupka, Frank J

    2015-07-27

    Across the United States, many states have actively banned the sale of soda in high schools, and evidence suggests that students' in-school access to soda has declined as a result. However, schools may be substituting soda with other sugar-sweetened beverages (SSBs), and national trends indicate that adolescents are consuming more sports drinks and energy drinks. This study examined whether students consumed more non-soda SSBs in states that banned the sale of soda in school. Student data on consumption of various SSBs and in-school access to vending machines that sold SSBs were obtained from the National Youth Physical Activity and Nutrition Study (NYPANS), conducted in 2010. Student data were linked to state laws regarding the sale of soda in school in 2010. Students were cross-classified based on their access to vending machines and whether their state banned soda in school, creating 4 comparison groups. Zero-inflated negative binomial models were used to compare these 4 groups with respect to students’ self-reported consumption of diet soda, sports drinks, energy drinks, coffee/tea, or other SSBs. Students who had access to vending machines in a state that did not ban soda were the reference group. Models were adjusted for race/ethnicity, sex, grade, home food access, state median income, and U.S. Census region. Students consumed more servings of sports drinks, energy drinks, coffee/tea, and other SSBs if they resided in a state that banned soda in school but attended a school with vending machines that sold other SSBs. Similar results were observed where schools did not have vending machines but the state allowed soda to be sold in school. Intake was generally not elevated where both states and schools limited SSB availability – i.e., states banned soda and schools did not have SSB vending machines. State laws that ban soda but allow other SSBs may lead students to substitute other non-soda SSBs. Additional longitudinal research is needed to confirm this. Elevated SSB intake was not observed when both states and schools took steps to remove SSBs from school.

  5. The association between state bans on soda only and adolescent substitution with other sugar-sweetened beverages: a cross-sectional study

    PubMed Central

    2015-01-01

    Background Across the United States, many states have actively banned the sale of soda in high schools, and evidence suggests that students’ in-school access to soda has declined as a result. However, schools may be substituting soda with other sugar-sweetened beverages (SSBs), and national trends indicate that adolescents are consuming more sports drinks and energy drinks. This study examined whether students consumed more non-soda SSBs in states that banned the sale of soda in school. Methods Student data on consumption of various SSBs and in-school access to vending machines that sold SSBs were obtained from the National Youth Physical Activity and Nutrition Study (NYPANS), conducted in 2010. Student data were linked to state laws regarding the sale of soda in school in 2010. Students were cross-classified based on their access to vending machines and whether their state banned soda in school, creating 4 comparison groups. Zero-inflated negative binomial models were used to compare these 4 groups with respect to students’ self-reported consumption of diet soda, sports drinks, energy drinks, coffee/tea, or other SSBs. Students who had access to vending machines in a state that did not ban soda were the reference group. Models were adjusted for race/ethnicity, sex, grade, home food access, state median income, and U.S. Census region. Results Students consumed more servings of sports drinks, energy drinks, coffee/tea, and other SSBs if they resided in a state that banned soda in school but attended a school with vending machines that sold other SSBs. Similar results were observed where schools did not have vending machines but the state allowed soda to be sold in school. Intake was generally not elevated where both states and schools limited SSB availability – i.e., states banned soda and schools did not have SSB vending machines. Conclusion State laws that ban soda but allow other SSBs may lead students to substitute other non-soda SSBs. Additional longitudinal research is needed to confirm this. Elevated SSB intake was not observed when both states and schools took steps to remove SSBs from school. PMID:26221969

  6. Drinking and Driving in the United States: Comparing Results from the 2007 and 1996 National Roadside Surveys

    PubMed Central

    Kelley-Baker, Tara; Lacey, John H.; Voas, Robert B.; Romano, Eduardo; Yao, Jie; Berning, Amy

    2013-01-01

    Objectives The objectives of this study were to (a) use data from the 2007 National Roadside Survey (NRS) to determine the characteristics of weekend nighttime drivers with positive blood alcohol concentrations (BACs) on U.S. roads in 2007; (b) determine the relationship of the driving environment and trip characteristics associated with drinking drivers; and (c) compare the findings for the 2007 NRS with those for the 1996 NRS. Methods Like the 1996 NRS, the 2007 NRS used a stratified random national roadside survey sample of the contiguous 48 states and collected nighttime data on Fridays and Saturdays between 10 PM and 3 AM. Officers directed 8,384 drivers into off-road parking areas where our research team asked them to participate in the survey. Results Of those approached, 7,159 (85.4%) provided a breath test. Results revealed that 12% of the nighttime drivers had positive BACs, and of those, 2% were higher than the .08 BAC illegal limit in the United States. Since the 1996 NRS, we found significant reductions in the percentage of BAC-positive drivers across different demographic groups. Age was among the most significant factors associated with a weekend driver having a positive BAC. The probability that a driver would be drinking peaked in the 21- to 25-year-old age group. Male drivers were more likely than female drivers to be drinking, and Asian and Hispanic drivers were less likely than White drivers to be drinking. Drinking drivers were more likely to be driving short distances (5 or fewer miles), late at night (between 1 and 3 AM), and to be coming from a bar or restaurant. Finally, 26% of the drivers who reported that they would drive less than 5 miles on the night of the survey had positive BACs, compared to only 16% who indicated they would drive between 6 and 20 miles and 10% who planned to drive more than 20 miles. Conclusions The 2007 NRS provides another benchmark in the four-decade record of drinking drivers on American roads and provides a basis for measuring progress in combating driving under the influence during the coming decade. PMID:23343019

  7. Public attitudes about underage drinking policies: results from a national survey.

    PubMed

    Richter, Linda; Vaughan, Roger D; Foster, Susan E

    2004-01-01

    We conducted a national telephone survey of 900 adults in the United States to examine the attitudes of the adult public regarding underage drinking and a series of alcohol control policies aimed at reducing it. Three versions of the survey instrument were administered, each to one-third of the sample, with the versions varying in the stipulations of the policy options. Results showed high levels of public support for most of the alcohol control policies, with relatively lower support for those that would result in restrictions on adults' access to alcohol. Respondents' support of the policy options was significantly related to their sociodemographic and attitudinal characteristics, such as sex, age, drinking frequency, and level of concern about underage drinking. The findings provide important guidelines to policymakers interested in garnering support for policies aimed at curtailing underage drinking.

  8. Northeastern Area State and Private Forestry At a Glance

    Treesearch

    Northeastern Area, State & Private Forestry USDA Forest Service

    2006-01-01

    The State and Private Forestry branch of the USDA Forest Service promotes sustainable management of non-Federal forest lands, which make up two-thirds of the forests in the United States. This work supports the Forest Service?s role as steward of the Nation?s forests and ensures that private forests yield public benefits. Among these benefits are clean air, drinking...

  9. Gee-Wow! Adventures in Water Education. Second Edition.

    ERIC Educational Resources Information Center

    Ward, Tara, Ed.

    In February of 1990, the Michigan Department of Natural Resources identified 2,662 sites of soil and groundwater contamination in the state of Michigan alone. Half of all United States residents and one quarter of the Canadian population used ground water as their primary source of drinking water. Groundwater and surface water are integrally…

  10. Substance Use and Mental Health Risk Factors for Servicemembers: Findings from U.S. Department of Defense Health Related Behavior Surveys

    DTIC Science & Technology

    2011-04-01

    substance use and mental health indicators among United States active duty military personnel: cigarette smoking , heavy drinking, illicit drug use...personnel on these trends and risk factors. Trends showed notable and highly similar declines in use for all services for cigarette smoking and...substance abuse outcomes, but cigarette smoking and heavy drinking had the most in common. The main risk factor for mental health outcomes was a

  11. Age-specific fluoride exposure in drinking water and osteosarcoma (United States).

    PubMed

    Bassin, Elise B; Wypij, David; Davis, Roger B; Mittleman, Murray A

    2006-05-01

    We explored age-specific and gender-specific effects of fluoride level in drinking water and the incidence of osteosarcoma. We used data from a matched case-control study conducted through 11 hospitals in the United States that included a complete residential history for each patient and type of drinking water (public, private well, bottled) used at each address. Our analysis was limited to cases less than 20 years old. We standardized fluoride exposure estimates based on CDC-recommended target levels that take climate into account. We categorized exposure into three groups (<30%, 30-99%, >99% of target) and used conditional logistic regression to estimate odds ratios. Analysis is based on 103 cases under the age of 20 and 215 matched controls. For males, the unadjusted odds ratios for higher exposures were greater than 1.0 at each exposure age, reaching a peak of 4.07 (95% CI 1.43, 11.56) at age 7 years for the highest exposure. Adjusting for potential confounders produced similar results with an adjusted odds ratio for males of 5.46 (95% CI 1.50, 19.90) at age 7 years. This association was not apparent among females. Our exploratory analysis found an association between fluoride exposure in drinking water during childhood and the incidence of osteosarcoma among males but not consistently among females. Further research is required to confirm or refute this observation.

  12. Human Health Screening and Public Health Significance of ...

    EPA Pesticide Factsheets

    The source water and treated drinking water from twenty five drinking water treatment plants (DWTPs) across the United States were sampled in 2010 – 2012. Samples were analyzed for 247 contaminants using 15 chemical and microbiological methods. Most of these contaminants are not regulated currently either in drinking water or in discharges to ambient water by the United States Environmental Protection Agency (EPA) or other U.S. regulatory agencies. This analysis shows that there is little public health concern for most of the contaminants detected in treated water from the 25 DWTPs participating in this study. For vanadium, the calculated MOE was less than the screening MOE in two DWTPs. Additional study, for example a national survey may be needed to determine the number of people ingesting vanadium above a level of concern. In addition, the concentrations of lithium found in treated water from several DWTPs are within the range previous research has suggested to have a human health effect. Additional investigation of this issue may also be appropriate. Finally, new toxicological data suggests that exposure to manganese at levels in public water supplies may present a public health concern which may warrant a more robust assessment of this information. This paper provides a screening-level human health risk assessment using the margin of exposure of exposure approach, of contaminants of emerging concern detected in drinking water. As far as we are a

  13. Healthy hospital food initiatives in the United States: time to ban sugar sweetened beverages to reduce childhood obesity.

    PubMed

    Wojcicki, Janet M

    2013-06-01

    While childhood obesity is a global problem, the extent and severity of the problem in United States, has resulted in a number of new initiatives, including recent hospital initiatives to limit the sale of sweetened beverages and other high calorie drinks in hospital vending machines and cafeterias. These proposed policy changes are not unique to United States, but are more comprehensive in the number of proposed hospitals that they will impact. Meanwhile, however, it is advised, that these initiatives should focus on banning sugar sweetened beverages, including sodas, 100% fruit juice and sports drinks, from hospital cafeterias and vending machines instead of limiting their presence, so as to ensure the success of these programs in reducing the prevalence of childhood obesity. If US hospitals comprehensively remove sugar sweetened beverages from their cafeterias and vending machines, these programs could subsequently become a model for efforts to address childhood obesity in other areas of the world. Hospitals should be a model for health care reform in their communities and removing sugar sweetened beverages is a necessary first step. ©2013 Foundation Acta Paediatrica. Published by Blackwell Publishing Ltd.

  14. Consumption of Sugar Drinks in the United States, 2005-2008

    MedlinePlus

    ... 130% of the poverty level. Data source and methods Data from the National Health and Nutrition Examination ... percentages were estimated using Taylor Series Linearization, a method that incorporates the sample weights and sample design. ...

  15. Consumption of Diet Drinks in the United States, 2009‒2010

    MedlinePlus

    ... in analyses for this report. Data source and methods National Health and Nutrition Examination Survey (NHANES) data ... percentages were estimated using Taylor series linearization, a method that incorporates the sample weights and sample design. ...

  16. BACTERIAL SOURCE TRACKING

    EPA Science Inventory

    Fecal contamination of surface waters used for recreation, drinking water and aquaculture are a continuous environmental problem and pose significant human health risks. An alarming amount of the United States rivers/streams (39%), lakes (45%), and estuaries (51%) are not safe f...

  17. PERCHLORATE AS AN ENVIRONMENTAL CONTAMINANT

    EPA Science Inventory

    Perchlorate anion (C104) has been found in drinking water supplies throughout the southwestern United States. I t is primarily associated with releases of ammonium perdhlorate by defense contractors, military operations, and aerospace programs. Ammonium perchlorate is used as ...

  18. The party effect: prediction of future alcohol use based on exposure to specific alcohol advertising content.

    PubMed

    Morgenstern, Matthis; Li, Zhongze; Li, Zhigang; Sargent, James D

    2017-01-01

    To test whether exposure to party-related alcohol advertising is associated with drinking behavior in a national US sample of adolescents and young adults, independently of exposure to other alcohol advertising. Longitudinal telephone- and web-based surveys conducted in 2011 and 2013. All regions of the United States, participants selected via mixed-mode random-digit-dial landline and cellphone frames. A sample of 705 respondents who never had a whole drink of alcohol at baseline (mean age 16.9 years, 53.3% female) and a sample of 1036 who never had six or more drinks during one drinking occasion (mean age 17.4 years, 55.8% female). Outcome measures were onset of alcohol use and binge drinking during the study interval. Primary predictor was exposure to television alcohol advertising, operationalized as contact frequency and brand recall for 20 randomly selected alcohol advertisements. Independent post-hoc analyses classified all advertisements as 'party' or 'non-party' advertisements. Socio-demographics, sensation-seeking, alcohol expectancies and alcohol use of friends and family were assessed as covariates. Onset rates for having the first whole drink of alcohol and for first binge drinking were 49.2% and 29.5%, respectively. On average, approximately half (median = 10.2) of the 20 alcohol advertisements in each individual survey were 'party' advertisements. If both types of exposures ('party' and 'non-party') were included in the regression model, only 'party' exposure remained a significant predictor of alcohol use onset [adjusted odds ratio (AOR) = 19.17; 95% confidence interval (CI) = 3.72-98.79] and binge drinking onset (AOR = 3.87; 95% CI = 1.07-13.99) after covariate control. Adolescents and young adults in the United States appear to have higher rates of alcohol use and binge drinking onset if they have higher exposure to alcohol advertisements using a partying theme, independently of the amount of exposure to alcohol advertisements with non-party themes. © 2016 Society for the Study of Addiction.

  19. Standard setting processes and regulations for environmental contaminants in drinking water: State versus federal needs and viewpoints

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sidhu, K.S.

    1991-06-01

    The primary objective of a standard setting process is to arrive at a drinking water concentration at which exposure to a contaminant would result in no known or potential adverse health effect on human health. The drinking water standards also serve as guidelines to prevent pollution of water sources and may be applicable in some cases as regulatory remediation levels. The risk assessment methods along with various decision making parameters are used to establish drinking water standards. For carcinogens classified in Groups A and B by the United States Environmental Protection Agency (USEPA) the standards are set by using nonthresholdmore » cancer risk models. The linearized multistage model is commonly used for computation of potency factors for carcinogenic contaminants. The acceptable excess risk level may vary from 10(-6) to 10(-4). For noncarcinogens, a threshold model approach based on application of an uncertainty factor is used to arrive at a reference dose (RfD). The RfD approach may also be used for carcinogens classified in Group C by the USEPA. The RfD approach with an additional uncertainty factory of 10 for carcinogenicity has been applied in the formulation of risk assessment for Group C carcinogens. The assumptions commonly used in arriving at drinking water standards are human life expectancy, 70 years; average human body weight, 70 kg; human daily drinking water consumption, 2 liters; and contribution of exposure to the contaminant from drinking water (expressed as a part of the total environmental exposure), 20%. Currently, there are over 80 USEPA existing or proposed primary standards for organic and inorganic contaminants in drinking water. Some of the state versus federal needs and viewpoints are discussed.« less

  20. Drinking water and health research: a look to the future in the United States and globally.

    PubMed

    Sobsey, Mark D

    2006-01-01

    Drinking water supplies continue to be a major source of human disease and death globally because many of them remain unsafe and vulnerable. Greater efforts are needed to address the key issues and questions which influence the provision of safe drinking water. Efforts are needed to re-evaluate and set new and better priorities for drinking water research and practice. More stakeholders need to be included in the processes of identifying key issues and setting priorities for safe drinking water. The overall approach to drinking water research and the provision of safe drinking water needs to become more rational and scientific, and become more visionary and anticipatory of the ever-present and emerging risks to drinking water safety. Collectively, we need to do a better job of making safe water available, accessible and affordable for all. One such approach to safe water for all is household water treatment and safe storage, which is being promoted globally by the World Health Organization and many other stakeholders and partners to reduce the global burden of waterborne disease.

  1. Is Heavy Drinking Really Associated With Attrition From College? The Alcohol–Attrition Paradox

    PubMed Central

    Martinez, Julia A.; Sher, Kenneth J.; Wood, Phillip K.

    2009-01-01

    Student attrition at colleges across the United States poses a significant problem for students and families, higher educational institutions, and the nation's workforce competing in the global economy. Heavy drinking is a highly plausible contributor to the problem. However, there is little evidence that it is a reliable predictor of attrition. Notably, few studies take into account indicators of collegiate engagement that are associated with both heavy drinking and persistence in college. Event-history analysis was used to estimate the effect of heavy drinking on attrition among 3,290 undergraduates at a large midwestern university during a 4-year period, and student attendance at a number of college events was included as covariates. Results showed that heavy drinking did not predict attrition bivariately or after controlling for precollege predictors of academic success. However, after controlling for event attendance (an important indicator of collegiate engagement), heavy drinking was found to predict attrition. These findings underscore the importance of the college context in showing that heavy drinking does in fact predict attrition and in considering future intervention efforts to decrease attrition and also heavy drinking. PMID:18778140

  2. Surveillance for waterborne disease and outbreaks associated with drinking water and water not intended for drinking--United States, 2003-2004.

    PubMed

    Liang, Jennifer L; Dziuban, Eric J; Craun, Gunther F; Hill, Vincent; Moore, Matthew R; Gelting, Richard J; Calderon, Rebecca L; Beach, Michael J; Roy, Sharon L

    2006-12-22

    Since 1971, CDC, the U.S. Environmental Protection Agency (EPA), and the Council of State and Territorial Epidemiologists have maintained a collaborative Waterborne Disease and Outbreaks Surveillance System for collecting and reporting data related to occurrences and causes of waterborne disease and outbreaks (WBDOs). This surveillance system is the primary source of data concerning the scope and effects of WBDOs in the United States. Data presented summarize 36 WBDOs that occurred during January 2003-December 2004 and nine previously unreported WBDOs that occurred during 1982-2002. The surveillance system includes data on WBDOs associated with drinking water, water not intended for drinking (excluding recreational water), and water of unknown intent. Public health departments in the states, territories, localities, and Freely Associated States (i.e., the Republic of the Marshall Islands, the Federated States of Micronesia, and the Republic of Palau, formerly parts of the U.S.-administered Trust Territory of the Pacific Islands) are primarily responsible for detecting and investigating WBDOs and voluntarily reporting them to CDC by using a standard form. During 2003-2004, a total of 36 WBDOs were reported by 19 states; 30 were associated with drinking water, three were associated with water not intended for drinking, and three were associated with water of unknown intent. The 30 drinking water-associated WBDOs caused illness among an estimated 2,760 persons and were linked to four deaths. Etiologic agents were identified in 25 (83.3%) of these WBDOs: 17 (68.0%) involved pathogens (i.e., 13 bacterial, one parasitic, one viral, one mixed bacterial/parasitic, and one mixed bacterial/parasitic/viral), and eight (32.0%) involved chemical/toxin poisonings. Gastroenteritis represented 67.7% of the illness related to drinking water-associated WBDOs; acute respiratory illness represented 25.8%, and dermatitis represented 6.5%. The classification of deficiencies contributing to WBDOs has been revised to reflect the categories of concerns associated with contamination at or in the source water, treatment facility, or distribution system (SWTD) that are under the jurisdiction of water utilities, versus those at points not under the jurisdiction of a water utility or at the point of water use (NWU/POU), which includes commercially bottled water. A total of 33 deficiencies were cited in the 30 WBDOs associated with drinking water: 17 (51.5%) NWU/POU, 14 (42.4%) SWTD, and two (6.1%) unknown. The most frequently cited NWU/POU deficiencies involved Legionella spp. in the drinking water system (n = eight [47.1%]). The most frequently cited SWTD deficiencies were associated with distribution system contamination (n = six [42.9%]). Contaminated ground water was a contributing factor in seven times as many WBDOs (n = seven) as contaminated surface water (n = one). Approximately half (51.5%) of the drinking water deficiencies occurred outside the jurisdiction of a water utility in situations not currently regulated by EPA. The majority of the WBDOs in which deficiencies were not regulated by EPA were associated with Legionella spp. or chemicals/toxins. Problems in the distribution system were the most commonly identified deficiencies under the jurisdiction of a water utility, underscoring the importance of preventing contamination after water treatment. The substantial proportion of WBDOs involving contaminated ground water provides support for the Ground Water Rule (finalized in October 2006), which specifies when corrective action is required for public ground water systems. CDC and EPA use surveillance data to identify the types of water systems, deficiencies, and etiologic agents associated with WBDOs and to evaluate the adequacy of current technologies and practices for providing safe drinking water. Surveillance data also are used to establish research priorities, which can lead to improved water-quality regulation development. The growing proportion of drinking water deficiencies that are not addressed by current EPA rules emphasizes the need to address risk factors for water contamination in the distribution system and at points not under the jurisdiction of water utilities.

  3. Parental influence on substance use in adolescent social networks.

    PubMed

    Shakya, Holly B; Christakis, Nicholas A; Fowler, James H

    2012-12-01

    To evaluate the relationship between the parenting style of an adolescent's peers' parents and an adolescent's substance use. Longitudinal survey. Adolescents across the United States were interviewed at school and at home. Nationally representative sample of adolescents in the United States. Authoritative vs neglectful parenting style of adolescent's parents and adolescent's friends' parents and adolescent substance use. Adolescent alcohol abuse, smoking, marijuana use, and binge drinking. If an adolescent had a friend whose mother was authoritative, that adolescent was 40% (95% CI, 12%-58%) less likely to drink to the point of drunkenness, 38% (95% CI, 5%-59%) less likely to binge drink, 39% (95% CI, 12%-58%) less likely to smoke cigarettes, and 43% (95% CI, 1%-67%) less likely to use marijuana than an adolescent whose friend's mother was neglectful, controlling for the parenting style of the adolescent's own mother, school-level fixed effects, and demographics. These results were only partially mediated by peer substance use. Social network influences may extend beyond the homogeneous dimensions of own peer or own parent to include extradyadic influences of the wider network. The value of parenting interventions should be reassessed to take into account these spillover effects in the greater network.

  4. A national reconnaissance for pharmaceuticals and other organic wastewater contaminants in the United States--II) untreated drinking water sources.

    PubMed

    Focazio, Michael J; Kolpin, Dana W; Barnes, Kimberlee K; Furlong, Edward T; Meyer, Michael T; Zaugg, Steven D; Barber, Larry B; Thurman, Michael E

    2008-09-01

    Numerous studies have shown that a variety of manufactured and natural organic compounds such as pharmaceuticals, steroids, surfactants, flame retardants, fragrances, plasticizers and other chemicals often associated with wastewaters have been detected in the vicinity of municipal wastewater discharges and livestock agricultural facilities. To provide new data and insights about the environmental presence of some of these chemicals in untreated sources of drinking water in the United States targeted sites were sampled and analyzed for 100 analytes with sub-parts per billion detection capabilities. The sites included 25 ground- and 49 surface-water sources of drinking water serving populations ranging from one family to over 8 million people. Sixty-three of the 100 targeted chemicals were detected in at least one water sample. Interestingly, in spite of the low detection levels 60% of the 36 pharmaceuticals (including prescription drugs and antibiotics) analyzed were not detected in any water sample. The five most frequently detected chemicals targeted in surface water were: cholesterol (59%, natural sterol), metolachlor (53%, herbicide), cotinine (51%, nicotine metabolite), beta-sitosterol (37%, natural plant sterol), and 1,7-dimethylxanthine (27%, caffeine metabolite); and in ground water: tetrachloroethylene (24%, solvent), carbamazepine (20%, pharmaceutical), bisphenol-A (20%, plasticizer), 1,7-dimethylxanthine (16%, caffeine metabolite), and tri (2-chloroethyl) phosphate (12%, fire retardant). A median of 4 compounds were detected per site indicating that the targeted chemicals generally occur in mixtures (commonly near detection levels) in the environment and likely originate from a variety of animal and human uses and waste sources. These data will help prioritize and determine the need, if any, for future occurrence, fate and transport, and health-effects research for subsets of these chemicals and their degradates most likely to be found in water resources used for drinking water in the United States.

  5. Exploring gender-specific trends in underage drinking across adolescent age groups and measures of drinking: is girls' drinking catching up with boys'?

    PubMed

    Zhong, Hua; Schwartz, Jennifer

    2010-08-01

    Underage drinking is among the most serious of public health problems facing adolescents in the United States. Recent concerns have centered on young women, reflected in media reports and arrest statistics on their increasing problematic alcohol use. This study rigorously examined whether girls' alcohol use rose by applying time series methods to both arrest data, Uniform Crime Reports, and self-report data from Monitoring the Future, a nationally representative long-term survey gathered independently of crime control agents. All self-reported drinking behaviors across all age groups show declining or unchanged female rates and no significant change in the gender gap, while the official source displays a steady narrowing gender gap and some increase of female arrest rates for liquor law violations. Results indicate that social control measures applied to underage drinking have shifted to target young women's drinking patterns, but their drinking has not become more widespread/problematic. Girls' increased alcohol use and abuse is a socially constructed problem, rather than the result of normalization of drinking or more strain in girls' lives. Future underage drinking policies and practices that apply legal intervention strategies to less chronic adolescent drinking behaviors will increase the visibility of girls' drinking.

  6. Energy Drink Use Linked to High-sugar Beverage Intake and BMI among Teens.

    PubMed

    Williams, Ronald D; Housman, Jeff M; Odum, Mary; Rivera, Alissa E

    2017-05-01

    We assessed the relationship of energy drink, high-sugar, and low-sugar beverage consumption. Mann-Whitney U, Cohen's d and effect sizes were used to examine data from 1737 adolescents in the United States who participated in the 2014 FLASHE Study. Secondary analysis examined consumption of energy drinks, high- and low-sugar beverages, and adolescents' BMIs. Among adolescents, 13.7% (N = 239) reported past 7-day energy drink consumption. Participants who did not consume energy drinks in the past 7 days were more likely to consume low-sugar beverages of water (p < .001) and milk (p = .046). Consumption of energy drinks was positively related to sweetened fruit drinks (p < .001), pure fruit juice (p = .008), soda (p < .001), and sports drinks (p < .001). Energy drink consumers also reported higher mean BMI (p = .004). Adolescents who consume energy drinks during the past 7 days are more likely to also consume other high-sugar beverages. Whereas those who report no past 7-day use of energy drinks consume higher rates of low- or no-sugar beverages. Health education and prevention efforts to reduce adolescent energy drink consumption may lead to reductions in other high-sugar beverage intake and have a positive impact on obesity rates among adolescents.

  7. The legacy of minimum legal drinking age law changes: Long-term effects on suicide and homicide deaths among women

    PubMed Central

    Grucza, Richard A; Hipp, Pamela R.; Norberg, Karen E.; Rundell, Laura; Evanoff, Anastasia; Cavazos-Rehg, Patricia; Bierut, Laura J.

    2013-01-01

    Background Prior to the establishment of the uniform drinking age of 21 in the United States, many states permitted legal purchase of alcohol at younger ages. Lower drinking ages were associated with several adverse outcomes, including elevated rates of suicide and homicide among youth. The objective of this study is to examine whether individuals who were legally permitted to drink prior to age 21 remained at elevated risk in adulthood. Methods Analysis of data from the U.S. Multiple Cause of Death files, 1990–2004, combined with data on the living population from the U.S. Census and American Community Survey. The assembled data contained records on over 200,000 suicides and 130,000 homicides for individuals born between 1949 and 1972, the years during which the drinking age was in flux. Logistic regression models were used to evaluate whether adults who were legally permitted to drink prior to age 21 were at elevated risk for death by these causes. A quasi-experimental analytical approach was employed which incorporated state and birth year fixed effects to account for unobserved covariates associated with policy exposure. Results In the population as a whole, we found no association between minimum drinking age and homicide or suicide. However, significant policy-by-sex interactions were observed for both outcomes, such that women exposed to permissive drinking age laws were at higher risk for both suicide (OR=1.12; 95% CI 1.05, 1.18, p=0.0003) and homicide (OR=1.15; 95% CI 1.04, 1.25; p=0.0028). Effect sizes were stronger for the portion of the cohort born after 1960, whereas no significant effects were observed for women born prior to 1960. Conclusions Lower drinking ages may result in persistent elevated risk for suicide and homicide among women born after 1960. The national drinking age of 21 may be preventing about 600 suicides and 600 homicides annually. PMID:22085045

  8. MICROBIAL SOURCE TRACKING - 2005

    EPA Science Inventory

    Fecal contamination of surface waters used for recreation, drinking water and aquaculture are a continuous environmental problem and pose significant human health risks. An alarming amount of the United States rivers/streams (39%), lakes (45%), and estuaries (51%) are not safe f...

  9. MICROBIAL SOURCE TRACKING GUIDE

    EPA Science Inventory

    Fecal contamination of surface waters used for recreation, drinking water and aquaculture are a continuous environmental problem and pose significant human health risks. An alarming amount of the United States rivers/streams (39%), lakes (45%), and estuaries (51%) are not safe f...

  10. MALDI-MIS INVESTIGATIONS OF DRINKING WATER PATHOGENS--GIARDIA AND CRYPTOSPORIDIUM

    EPA Science Inventory

    The protozoan parasites, Cryptosporidium parvum and Giardia lamblia, have been responsible for numerous waterborne outbreaks of gastrointestinal illness in the United States. The 1993 cryptosporidiosis outbreak in Milwaukee affected approximately 400,000 people and resulted in o...

  11. 78 FR 28242 - Notice of Lodging of Proposed Consent Decree Under the Safe Drinking Water Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... payment of reproduction costs. Please mail your request and payment to: Consent Decree Library, U.S. DOJ... per page reproduction cost) payable to the United States Treasury. Maureen Katz, Assistant Section...

  12. OVERVIEW OF USEPA'S WATER SUPPLY & WATER RESOURCES DIVISION PROGRAM

    EPA Science Inventory

    The United States Environmental Protection Agency's (USEPA) Water Supply and Water Resources Division (WSWRD) conducts a wide range of research on regulated and unregulated contaminants in drinking water, water distribution systems, homeland security, source water protection, and...

  13. PERCHLORATE IDENTIFICATION IN FERTILIZERS

    EPA Science Inventory

    Perchlorate has contaminated groundwater, drinking water, and soils at several locations in the United States. The primary source of contamination at sites that have been investigated to date seems to be from industrial and military operations that use perchlorate as an oxidizing...

  14. Watershed Management in the United States

    EPA Science Inventory

    A watershed approach provides an effective framework for dealing with water resources challenges. Watersheds provide drinking water, recreation, and ecological habitat, as well as a place for waste disposal, a source of industrial cooling water, and navigable inland water transpo...

  15. MICROBIAL SOURCE TRACKING - 101

    EPA Science Inventory

    Fecal contamination of surface waters used for recreation, drinking water and aquaculture are a continuous environmental problem and pose significant human health risks. Today, a large portion of the United States rivers/streams (39%), lakes (45%), and estuaries (51%) are not saf...

  16. MASS BALANCE ANALYSIS FOR MICROBIAL DECHLORINATION OF TETRACHLOROETHENE

    EPA Science Inventory

    Contamination of subsurface environments by chlorinated aliphatic solvents and petroleum hydrocarbons is a significant public health concern because groundwater is one of the major drinking water resources in the United States. Biotic and abiotic techniques have been widely exam...

  17. Aeromonas isolates from human diarrheic stool and groundwater compared by pulsed-field gel electrophoresis.

    PubMed

    Borchardt, Mark A; Stemper, Mary E; Standridge, Jon H

    2003-02-01

    Gastrointestinal infections of Aeromonas species are generally considered waterborne; for this reason, Aeromonas hydrophila has been placed on the United States Environmental Protection Agency Contaminant Candidate List of emerging pathogens in drinking water. In this study, we compared pulsed-field gel electrophoresis patterns of Aeromonas isolates from stool specimens of patients with diarrhea with Aeromonas isolates from patients' drinking water. Among 2,565 diarrheic stool specimens submitted to a Wisconsin clinical reference laboratory, 17 (0.66%) tested positive for Aeromonas. Groundwater isolates of Aeromonas were obtained from private wells throughout Wisconsin and the drinking water of Aeromonas-positive patients. The analysis showed that the stool and drinking water isolates were genetically unrelated, suggesting that in this population Aeromonas gastrointestinal infections were not linked with groundwater exposures.

  18. Aeromonas Isolates from Human Diarrheic Stool and Groundwater Compared by Pulsed-Field Gel Electrophoresis

    PubMed Central

    Stemper, Mary E.; Standridge, Jon H.

    2003-01-01

    Gastrointestinal infections of Aeromonas species are generally considered waterborne; for this reason, Aeromonas hydrophila has been placed on the United States Environmental Protection Agency Contaminant Candidate List of emerging pathogens in drinking water. In this study, we compared pulsed-field gel electrophoresis patterns of Aeromonas isolates from stool specimens of patients with diarrhea with Aeromonas isolates from patients’ drinking water. Among 2,565 diarrheic stool specimens submitted to a Wisconsin clinical reference laboratory, 17 (0.66%) tested positive for Aeromonas. Groundwater isolates of Aeromonas were obtained from private wells throughout Wisconsin and the drinking water of Aeromonas-positive patients. The analysis showed that the stool and drinking water isolates were genetically unrelated, suggesting that in this population Aeromonas gastrointestinal infections were not linked with groundwater exposures. PMID:12603994

  19. Alcohol use in an academic medical school environment: A UC San Diego Healer Education Assessment and Referral (HEAR) Report.

    PubMed

    Martinez, Stephanie; Tal, Ilanit; Norcross, William; Newton, Isabel Gala; Downs, Nancy; Seay, Kathryn; McGuire, Tara; Kirby, Brittany; Chidley, Brittany; Tiamson-Kassab, Maria; Lee, Daniel; Hadley, Allison; Doran, Neal; Jong, Pam; Lee, Kelly; Moutier, Christine; Norman, Marc; Zisook, Sidney

    2016-05-01

    Medical students and physicians in training and in practice are at risk for excessive alcohol use and abuse, potentially impacting the affected individuals as well as their family members, trainees, and patients. However, several roadblocks to care, including stigma, often keep them from seeking treatment. We analyzed data from anonymous questionnaires completed by medical students, house staff, and faculty from 2009 to 2014 as part of a depression awareness and suicide prevention program at a state-supported medical school in the United States. The authors explored associations between self-reported "drinking too much" and depression, suicidal ideation, substance use, intense affective states, and mental health treatment. Approximately one-fifth of the respondents reported "drinking too much." "Drinking too much" was associated with more severe depression and impairment, past suicide attempts and current suicidal ideation, intense affective states, and other substance use. Those who were "drinking too much" were more likely than others to accept referrals for mental health treatment through the anonymous interactive screening program, suggesting that this program may be effective in skirting the stigma barrier for accessing mental health care for this at-risk population. The self-reported prevalence of "drinking too much" among medical students, house staff, and faculty is high and associated with negative mental health outcomes. Targeted, anonymous screenings may identify at-risk individuals and provide mental health care referrals to those in need.

  20. Hypercoagulability after energy drink consumption.

    PubMed

    Pommerening, Matthew J; Cardenas, Jessica C; Radwan, Zayde A; Wade, Charles E; Holcomb, John B; Cotton, Bryan A

    2015-12-01

    Energy drink consumption in the United States has more than doubled over the last decade and has been implicated in cardiac arrhythmias, myocardial infarction, and even sudden cardiac death. We hypothesized that energy drink consumption may increase the risk of adverse cardiovascular events by increasing platelet aggregation, thereby resulting in a relatively hypercoagulable state and increased risk of thrombosis. Thirty-two healthy volunteers aged 18-40 y were given 16 oz of bottled water or a standardized, sugar-free energy drink on two separate occasions, 1-wk apart. Beverages were consumed after an overnight fast over a 30-min period. Coagulation parameters and platelet function were measured before and 60 min after consumption using thrombelastography and impedance aggregometry. No statistically significant differences in coagulation were detected using kaolin or rapid thrombelastography. In addition, no differences in platelet aggregation were detected using ristocetin, collagen, thrombin receptor-activating peptide, or adenosine diphosphate-induced multiple impedance aggregometry. However, compared to water controls, energy drink consumption resulted in a significant increase in platelet aggregation via arachidonic acid-induced activation (area under the aggregation curve, 72.4 U versus 66.3 U; P = 0.018). Energy drinks are associated with increased platelet activity via arachidonic acid-induced platelet aggregation within 1 h of consumption. Although larger clinical studies are needed to further address the safety and health concerns of these drinks, the increased platelet response may provide a mechanism by which energy drinks increase the risk of adverse cardiovascular events. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. The quality of our Nation's waters: Water quality in basin-fill aquifers of the southwestern United States: Arizona, California, Colorado, Nevada, New Mexico, and Utah, 1993-2009

    USGS Publications Warehouse

    Thiros, Susan A.; Paul, Angela P.; Bexfield, Laura M.; Anning, David W.

    2015-01-01

    The Southwest Principal Aquifers consist of many basin-fill aquifers in California, Nevada, Utah, Arizona, New Mexico, and Colorado. Demands for irrigation and drinking water have substantially increased groundwater withdrawals and irrigation return flow to some of these aquifers. These changes have increased the movement of contaminants from geologic and human sources to depths used to supply drinking water in several basin-fill aquifers in the Southwest.

  2. Temporal Assessment of Mental Disorders, Smoking, and Hazardous Drinking in United States Troops Deployed in Support of the Operations in Iraq and Afghanistan

    DTIC Science & Technology

    2012-04-26

    drinking may have occurred, since the questionnaire includes only two of ten questions of Alcohol Use Disorders Identification Test (AUDIT).44 The degree...Psychiatric disorders and stages of smoking. Biol Psychiatry. 2004;55(1):69-76. 30. Romberger DJ, Grant K. Alcohol consumption and smoking...from human genetic studies. Mol Psychiatry. 2010;15(6):574-588. 44. Saunders JB, Aasland OG, Babor TF, de la Fuente JR, Grant M. Development of the

  3. A survey of ²²²Rn in drinking water in Mexico City.

    PubMed

    Vázquez-López, C; Zendejas-Leal, B E; Golzarri, J I; Espinosa, G

    2011-05-01

    In Mexico City there are more than 22 millions of inhabitants (10 in the metropolitan area and 12 in the suburban zone) exposed to drinking water. The local epidemiological authorities recognised that exposure to radon contaminated drinking water is a potential health hazard, as has been considered worldwide. The United States Environmental Protection Agency has proposed a limit of 11.1 Bq l(-1) for the radon level in drinking water. In Mexico a maximum contamination level of radon in drinking water has not yet even considered. In this work, a (222)Rn study of drinking water in Mexico City has revealed a range of concentrations from background level to 3.8 Bq l(-1). (222)Rn was calculated using a portable degassing system (AquaKIT) associated with an AlphaGUARD measuring system. Samples from 70 wells of the water system of the south of the Valley Basin of Mexico City and from houses of some other political administrative divisions of Mexico City were taken.

  4. Indicated Prevention of Fetal Alcohol Spectrum Disorders in South Africa: Effectiveness of Case Management

    PubMed Central

    de Vries, Marlene M.; Joubert, Belinda; Cloete, Marise; Roux, Sumien; Baca, Beth A.; Hasken, Julie M.; Barnard, Ronel; Buckley, David; Kalberg, Wendy O.; Snell, Cudore L.; Marais, Anna-Susan; Seedat, Soraya; Parry, Charles D. H.; May, Philip A.

    2015-01-01

    In the Western Cape Province of South Africa (ZA) a subculture of binge drinking produces the highest global documented prevalence of fetal alcohol spectrum disorders (FASD). FASD prevention research activities in ZA use the Comprehensive Prevention approach from the United States Institute of Medicine. Case management (CM) was delivered as a method of indicated prevention to empower heavy drinking pregnant women to achieve cessation or a reduction in drinking. CM activities incorporated life management, Motivational Interviewing (MI) techniques and the Community Reinforcement Approach (CRA). Data were collected at baseline, 6, 12 and 18 months. Mean drinking decreases 6 months into CM; but overall alcohol consumption rose significantly over time to levels higher than baseline at 12 and 18 months. Alcohol consumption drops significantly from before pregnancy to the second and third trimesters. AUDIT scores indicate that problematic drinking decreases significantly even after the vulnerable fetus/baby was born. CM significantly increases client happiness, which correlates with reduced weekend drinking. CM was successful for women with high-risk drinking behaviour, and was effective in helping women stop drinking, or drink less, while pregnant, reducing the risk of FASD. PMID:26703708

  5. Tapping into Motivations for Drinking among Youth: Normative Beliefs about Alcohol Use among Underage Drinkers in the United States

    PubMed Central

    Padon, Alisa A.; Rimal, Rajiv N.; Jernigan, David; Siegel, Michael; DeJong, William

    2016-01-01

    Social norms affect human behavior, and underage drinking is no exception. Using the theory of normative social behavior (TNSB), this paper tested the proposition that the association between perceptions about the prevalence of drinking (descriptive norms) and underage drinking is strengthened when perceived pressures to conform (injunctive norms) and beliefs about the benefits of drinking (outcome expectations) are high. This proposition was tested on a nationally representative sample of underage drinkers, ages 13–20, (N = 1,031) in relation to their alcohol consumption, expanding on research with college-age youth. On average, males and females reported drinking 23 and 18 drinks per month, respectively. The main effect of descriptive norms (β = .10, p < .01) on alcohol consumption was modified by interactions with injunctive norms (β = .11, p < .01), benefit to self (β = .12, p < .001), and benefit to others (β = .10, p < .01). Underage drinkers are most vulnerable to excessive drinking if they believe that most others drink, that they themselves are expected to drink, and that drinking confers several benefits. Norms-based interventions to reduce youth alcohol use need to focus on changing not only descriptive norms, but also injunctive norms and outcome expectations. PMID:27668832

  6. Tapping Into Motivations for Drinking Among Youth: Normative Beliefs About Alcohol Use Among Underage Drinkers in the United States.

    PubMed

    Padon, Alisa A; Rimal, Rajiv N; Jernigan, David; Siegel, Michael; DeJong, William

    2016-10-01

    Social norms affect human behavior, and underage drinking is no exception. Using the theory of normative social behavior, this study tested the proposition that the association between perceptions about the prevalence of drinking (descriptive norms) and underage drinking is strengthened when perceived pressures to conform (injunctive norms) and beliefs about the benefits of drinking (outcome expectations) are high. This proposition was tested on a nationally representative sample of underage drinkers ages 13-20 (N = 1,031) in relation to their alcohol consumption, expanding on research with college-age youth. On average, males and females reported drinking 23 and 18 drinks per month, respectively. The main effect of descriptive norms (β = .10, p < .01) on alcohol consumption was modified by interactions with injunctive norms (β = .11, p < .01), benefit to self (β = .12, p < .001), and benefit to others (β = .10, p < .01). Underage drinkers are most vulnerable to excessive drinking if they believe that most others drink, that they themselves are expected to drink, and that drinking confers several benefits. Norms-based interventions to reduce youth alcohol use need to focus on changing not only descriptive norms but also injunctive norms and outcome expectations.

  7. Alcohol Use and Binge Drinking Among Women of Childbearing Age: United States, 2011-2013

    MedlinePlus

    ... SUDAAN 11.0 accounted for the complex sampling design. Among nonpregnant women, the prevalence of any alcohol ... between the two periods are likely related to methodological changes in the BRFSS in 2011, rather than ...

  8. MONITORING ENVIRONMENTAL RADIATION IN THE UNITED STATES(RADNET)

    EPA Science Inventory

    Operate a national network of sampling stations that regularly submit environmental samples of air, precipitation and drinking water; analyze all samples for radiation at the laboratory; and report data to the public and the radiation protection community. During national radiat...

  9. Notice of Proposed Administrative Penalty Assessment for JGJJG LLC. Farmingdale, NY

    EPA Pesticide Factsheets

    The United States Environmental Protection Agency (“EPA”) is providing notice of a proposed Consent Agreement and Final Order (“CA/FO”) for violations of Section 1423(b) of the Safe Drinking Water Act (“SDWA or Act”).

  10. Monochloramine Cometabolism by Ammonia-Oxidizing Bacteria. Report #4341

    EPA Science Inventory

    Chloramine use is widespread in United States (US) drinking water distribution systems as a secondary disinfectant. In a recent survey of water utilities, 30% of the respondents used chloramines to maintain distribution system residual (AWWA Water Quality and Technology Division...

  11. EVALUATION OF A GENERIC ARRAY APPROACH FOR GENOTYPING NOROVIRUSES

    EPA Science Inventory

    Noroviruses are the leading cause of nonbacterial gastroenteritis outbreaks in the United States. Because of their potential to contaminate drinking water, the U.S Environmental Protection Agency has included noroviruses on the Contaminant Candidate List (CCL) to assess the publi...

  12. Pharmaceuticals and Hormones in the Environment

    EPA Science Inventory

    Some of the earliest initial reports from Europe and the United States demonstrated that a variety of pharmaceuticals and hormones could be found in surface waters, source waters, drinking water, and influents and effluents from wastewater treatment plants (WWTPs). It is unknown...

  13. Beer drinking accounts for most of the hazardous alcohol consumption reported in the United States.

    PubMed

    Rogers, J D; Greenfield, T K

    1999-11-01

    Patterns and correlates of hazardous drinking, defined as occasions in which five or more drinks were consumed in a day, were compared for wine, beer and distilled spirits. From a probability sample of the U.S. adult household population, 2,817 respondents who had consumed at least one drink in the previous year were selected for analysis. The results show that, in the U.S., beer accounts for the bulk of alcohol consumed by the heaviest drinkers. Beer also accounts for a disproportionate share of hazardous drinking. Logistic regression analyses revealed that drinkers who consume beer in a hazardous fashion at least monthly are more likely to be young, male and unmarried, and less likely to be black than are other drinkers. Hazardous beer consumption is more predictive of alcohol-related problems than hazardous consumption of wine or spirits. Three potential explanations for the results are considered: advertising, beer-drinking subcultures and risk compensation. Additional research is urged in order to better specify the causal role of these and other factors in hazardous beer drinking.

  14. Calories and sugars in boba milk tea: implications for obesity risk in Asian Pacific Islanders.

    PubMed

    Min, Jae Eun; Green, David B; Kim, Loan

    2017-01-01

    In the last several decades, obesity rates have reached epidemic proportions, and increases the risk for a host of comorbidities, including diabetes, cardiovascular disease, and certain kinds of cancers. Boba milk tea, first became popular in the 1990s throughout Asia, and has gained more popularity in the United States and in Europe since 2000. Currently, available nutrition data from online sites suggest this beverage contains high amounts of sugar and fat. One published nutrition study suggests that boba tea drinks are part of the larger group of sugar-sweetened beverages (SSB) because these beverages are usually sweetened with high-fructose corn syrup (HFCS). This study experimentally determined the sugar composition (sucrose, fructose, glucose, and melezitose) and calorific values of boba milk tea drinks and their components. Results suggested that boba drinks fit the US Dietary Guidelines definition of a SSB. One 16-ounce boba drink exceeds the upper limit of added sugar intake recommended by the 2015 US Dietary Guidelines Advisory Committee. The high caloric and sugar content of boba beverages pose public health concerns as they have the potential to further exacerbate the childhood obesity epidemic. Nutrition education targeting Asian populations should give special attention to boba tea as a SSB. Also, prudent public health recommendations should be suggested for moderate consumption of these beverages. With the growing popularity of boba beverages in the United States, the findings from this study provide public health practitioners with valuable data on how boba beverages compare with other SSBs.

  15. SESSION: EMERGING POLLUTANT ASSESSMENT TECHNIQUES TITLE: BACTERIAL SOURCE TRACKING

    EPA Science Inventory

    Fecal contamination of surface waters used for recreation, drinking water and aquaculture are a continuous environmental problem and pose significant human health risks. An alarming amount of the United States rivers/streams (39%), lakes (45%), and estuaries (51%) are not safe f...

  16. Planning for community resilience to future United States domestic water demand

    EPA Science Inventory

    Costs of repairing and expanding aging infrastructure and competing demands for water from other sectors such as industry and agriculture are stretching water managers’ abilities to meet essential domestic drinking water needs for future generations. Using Bayesian statistical mo...

  17. RAPID CONCENTRATION OF VIRUSES FROM WATER - PHASE I

    EPA Science Inventory

    In the United States, several high profile outbreaks of waterborne illness during the past 15 years have highlighted the need for solutions to drinking water contamination.  Several recent studies suggest that approximately 20 percent of the surface and ground source waters...

  18. ARSENIC IN DRINKING WATER: EPIDEMIOOOGIC STUDIES OF LOW EXPOSURE IN THE UNITED STATES

    EPA Science Inventory

    Because there is no animal model fully adequate to study the mechanisms of arsenic toxicity and carcinogenicity; human epidemiological studies incorporating sensitive biomarkers for assessing exposure, cancer, noncancer effects and susceptibility of arsenic are needed to evalua...

  19. Nitrification in the Drinking Water Distribution System

    EPA Science Inventory

    As a result of the implementation of the Stage 1 and Stage 2 Disinfectants and Disinfection Byproduct Rules, chloramine use as a secondary disinfectant in the United States is predicted to increase significantly. Along with the addition of chloramine comes the risk of nitrificat...

  20. IDENTIFICATION AND CHARACTERIZATION OF AEROMONAS ISOLATES FROM DRINKING WATER DISTRIBUTION SYSTEMS

    EPA Science Inventory

    Members of the bacterial genus Aeromonas are commonly isolated from both fresh and salt waters worldwide and some are believed to cause infections in humans, including gastroenteritis and wound infections. Currently, aeromonads are on the United States Environmental Protection A...

  1. Underground Injection Control, Hydraulic Fracturing, and Sources of Drinking Water in the Western United States

    NASA Astrophysics Data System (ADS)

    Jackson, R. B.; Kang, M.

    2016-12-01

    Oil and gas extraction is expanding in the United States, attributable to the success of high-volume hydraulic fracturing, and associated wastewater disposal is increasing as a result. The United States currently has approximately 180,000 Class II injection wells associated with the oil and gas industry, more than 50,000 of them in California. Hydraulic fracturing and underground injection often occur many thousands of feet belowground. Previously, however, we documented shallow hydraulic fracturing and other oil and gas activities across the western United States in particular, including California and Wyoming. In eight CA counties, for example, as many as 19% and 35% of oil/gas activities have occurred directly in freshwater zones and USDWs, respectively (Kang and Jackson 2016 PNAS). Here we expand this analysis to examine the underground injection control program and accompanying hydrogeologic variables found in California and elsewhere.

  2. Dissolved Solids in Basin-Fill Aquifers and Streams in the Southwestern United States - Executive Summary

    USGS Publications Warehouse

    Anning, David W.

    2008-01-01

    The U.S. Geological Survey (USGS) recently completed a regional study in the Southwestern United States to characterize dissolved-solids conditions in major water supplies, including important rivers and aquifers. High concentrations of dissolved solids can degrade a water supply's suitability for important uses, such as drinking water or crop irrigation. In an effort to ensure the continued availability of clean surface and groundwater, USGS scientists identified areas where there have been both increasing and decreasing trends in dissolved-solids concentrations.

  3. Drinking and driving in the United States: comparing results from the 2007 and 1996 National Roadside Surveys.

    PubMed

    Kelley-Baker, Tara; Lacey, John H; Voas, Robert B; Romano, Eduardo; Yao, Jie; Berning, Amy

    2013-01-01

    The objectives of this study were to (a) use data from the 2007 National Roadside Survey (NRS) to determine the characteristics of weekend nighttime drivers with positive blood alcohol concentrations (BACs) on U.S. roads in 2007; (b) determine the relationship of the driving environment and trip characteristics associated with drinking drivers; and (c) compare the findings for the 2007 NRS with those for the 1996 NRS. Like the 1996 NRS, the 2007 NRS used a stratified random national roadside survey sample of the contiguous 48 states and collected nighttime data on Fridays and Saturdays between 10 p.m. and 3 a.m. Officers directed 8384 drivers into off-road parking areas where our research team asked them to participate in the survey. Of those approached, 7159 (85.4%) provided a breath test. Results revealed that 12 percent of the nighttime drivers had positive BACs, and of those, 2 percent were higher than the 0.08 BAC illegal limit in the United States. Since the 1996 NRS, we found significant reductions in the percentage of BAC-positive drivers across different demographic groups. Age was among the most significant factors associated with a weekend driver having a positive BAC. The probability that a driver would be drinking peaked in the 21- to 25-year-old age group. Male drivers were more likely than female drivers to be drinking, and Asian and Hispanic drivers were less likely than white drivers to be drinking. Drinking drivers were more likely to be driving short distances (5 or fewer miles) late at night (between 1 and 3 a.m.) and to be coming from a bar or restaurant. Finally, 26 percent of the drivers who reported that they would drive less than 5 miles on the night of the survey had positive BACs, compared to only 16 percent who indicated that they would drive between 6 and 20 miles and 10 percent who planned to drive more than 20 miles. The 2007 NRS provides another benchmark in the 4-decade record of drinking drivers on American roads and provides a basis for measuring progress in combating driving under the influence during the coming decade.

  4. Occurrence and implications of methyl tert-butyl ether and gasoline hydrocarbons in ground water and source water in the United States and in drinking water in 12 Northeast and Mid-Atlantic States, 1993-2002

    USGS Publications Warehouse

    Moran, Michael J.; Zogorski, John S.; Squillace, Paul J.

    2004-01-01

    The occurrence and implications of methyl tert-butyl ether (MTBE) and gasoline hydrocarbons were examined in three surveys of water quality conducted by the U.S. Geological Survey?one national-scale survey of ground water, one national-scale survey of source water from ground water, and one regional-scale survey of drinking water from ground water. The overall detection frequency of MTBE in all three surveys was similar to the detection frequencies of some other volatile organic compounds (VOCs) that have much longer production and use histories in the United States. The detection frequency of MTBE was higher in drinking water and lower in source water and ground water. However, when the data for ground water and source water were limited to the same geographic extent as drinking-water data, the detection frequencies of MTBE were comparable to the detection frequency of MTBE in drinking water. In all three surveys, the detection frequency of any gasoline hydrocarbon was less than the detection frequency of MTBE. No concentration of MTBE in source water exceeded the lower limit of U.S. Environmental Protection Agency's Drinking-Water Advisory of 20 ?g/L (micrograms per liter). One concentration of MTBE in ground water exceeded 20 ?g/L, and 0.9 percent of drinking-water samples exceeded 20 ?g/L. The overall detection frequency of MTBE relative to other widely used VOCs indicates that MTBE is an important concern with respect to ground-water management. The probability of detecting MTBE was strongly associated with population density, use of MTBE in gasoline, and recharge, and weakly associated with density of leaking underground storage tanks, soil permeability, and aquifer consolidation. Only concentrations of MTBE above 0.5 ?g/L were associated with dissolved oxygen. Ground water underlying areas with high population density, ground water underlying areas where MTBE is used as a gasoline oxygenate, and ground water underlying areas with high recharge has a greater probability of MTBE contamination. Ground water from public-supply wells and shallow ground water underlying urban land-use areas has a greater probability of MTBE contamination compared to ground water from domestic wells and ground water underlying rural land-use areas.

  5. Binge Drinking.

    PubMed

    Siqueira, Lorena; Smith, Vincent C

    2015-09-01

    Alcohol is the substance most frequently abused by children and adolescents in the United States, and its use is associated with the leading causes of death and serious injury at this age (ie, motor vehicle accidents, homicides, and suicides). Among youth who drink, the proportion who drink heavily is higher than among adult drinkers, increasing from approximately 50% in those 12 to 14 years of age to 72% among those 18 to 20 years of age. In this clinical report, the definition, epidemiology, and risk factors for binge drinking; the neurobiology of intoxication, blackouts, and hangovers; genetic considerations;and adverse outcomes are discussed. The report offers guidance for the pediatrician. As with any high-risk behavior, prevention plays a more important role than later intervention and has been shown to be more effective. In the pediatric office setting, it is important to ask every adolescent about alcohol use.

  6. [Retrospection and reflection on international progress of sugar-sweetened beverages tax policies].

    PubMed

    Liu, D; Zhai, Y; Zhao, W H

    2017-12-06

    Since the invention of sugar, added sugars bring us enjoyment. As consumption continues to rise, especially the advent of sugary drinks makes it easier for people to consume added sugars, less sugars and reduced sugars have also become a of concern around the world. In recent years, in WHO and several countries, tax on sugary beverages has been designed to reduce the intake of sugar and prevent the economic costs of obesity and other diseases. This paper reviews the WHO's proposal on sugary drinks tax and the progress of sugary drinks tax in Hungary, Finland, France, Mexico, the United States, South Africa and other countries and regions. The effect of policy on sugary drinks tax was analyzed and considered. Suggestion and support for the progress of China's reduced sugars was provided in the last.

  7. A field study of bar-sponsored drink specials and their associations with patron intoxication.

    PubMed

    Thombs, Dennis L; O'Mara, Ryan; Dodd, Virginia J; Hou, Wei; Merves, Michele L; Weiler, Robert M; Pokorny, Steven B; Goldberger, Bruce A; Reingle, Jennifer; Werch, Chudley Chad E

    2009-03-01

    The study examined associations between bar-sponsored drink specials and alcohol intoxication at the patron level. Data were collected in a college bar district located in a large campus community in the southeastern United States. Random and self-selected samples of patrons were interviewed after exiting college bars at night on four different nights (N=383). Anonymous interview and questionnaire data were collected as well as breath alcohol concentration (BrAC) readings. Significant gender differences existed in patron drinking practices. Women were more likely to take advantage of drink specials, whereas men reported greater alcohol expenditures, consumed more drinks, and drank for longer periods of time. Gender differences in BrAC were very small and not meaningful. Patrons who did not take advantage of drink specials reported consuming more drinks before bar entry than patrons who did participate in these promotions. Participation in "all-you-can-drink" promotions was significantly associated with higher BrAC readings after adjusting for covariates and random effects attributable to drinking establishment. Other drink specials did not have significant associations with alcohol intoxication. The all-you-can-drink special may be the specific discounting practice with the greatest potential for boosting patron intoxication and thus may need to be a stronger focus of alcohol-control policies aimed at improving the beverage service of drinking establishments.

  8. Moderated mediation of the relationships between masculinity ideology, outcome expectations, and energy drink use.

    PubMed

    Levant, Ronald F; Parent, Mike C; McCurdy, Eric R; Bradstreet, Tyler C

    2015-11-01

    The consumption of energy drinks is a growing health-risk behavior for young men in the United States. The present study investigated the relationship between masculinity ideology, outcome expectations, energy drink use, and sleep disturbances. The authors recruited 467 adult males from universities and the Internet who provided data on their endorsement of traditional masculinity ideology, outcome expectations for use of energy drinks, use of energy drinks, and sleep disturbances. A theoretical model positing moderated mediation was tested using structural equation modeling and conditional process modeling. The results supported the hypothesized model in which endorsement of traditional masculinity ideology was linked with increased outcome expectations for benefits of energy drinks, which in turn was linked with increased energy drink consumption, and which finally was linked with greater sleep disturbance symptoms. The relationship between masculinity ideology and energy drink outcome expectations was moderated by age (significant for younger men but not for older men), and the relationship between energy drink outcome expectations and energy drink use was moderated by race (significant for White men but not for racial minority men). The present study adds to the literature on potential negative health implications of the endorsement of traditional masculinity ideology by offering a link between predictors of energy drink use (masculinity ideology, outcome expectations) and health outcomes of energy drink use (e.g., sleep disturbance). (c) 2015 APA, all rights reserved).

  9. Meeting a Binational Research Challenge: Substance Abuse Among Transnational Mexican Farmworkers in the United States

    PubMed Central

    Garcia, Victor

    2011-01-01

    To help in understanding the manner in which community, individual, and other factors in the United States and Mexico contribute to drug use among transnational migrants, this paper introduces a binational social ecology model of substance abuse in this population. We draw on our 2 NIH-funded ethnographic studies—1 on problem drinking and the other on drug abuse—among transnational Mexican workers in the mushroom industry of southeastern Pennsylvania. Our model demonstrates that major reasons for substance abuse among transnational migrants include nontraditional living arrangements in labor camps and overcrowded apartments, the absence of kin and community deterrents to drug use, social isolation, the presence of drug use and binge drinking subcultures, the availability of drugs, family history of drugs, previous drug use or witnessing of drug use in Mexico, and drug use norms and drug availability in Mexico. It suggests the need for US and Mexican researchers to collaborate in binational teams and address factors on both sides of the border. Our binational social ecology model, together with our research recommendations, will assist alcohol and drug researchers to discover how community and individual factors in both the United States and abroad fit and interact beyond mere association and provide a more comprehensive research approach to substance abuse research among transnational migrants. PMID:18237326

  10. Principal aquifers can contribute radium to sources of drinking water under certain geochemical conditions

    USGS Publications Warehouse

    Szabo, Zoltan; Fischer, Jeffrey M.; Hancock, Tracy Connell

    2012-01-01

    What are the most important factors affecting dissolved radium concentrations in principal aquifers used for drinking water in the United States? Study results reveal where radium was detected and how rock type and chemical processes control radium occurrence. Knowledge of the geochemical conditions may help water-resource managers anticipate where radium may be elevated in groundwater and minimize exposure to radium, which contributes to cancer risk. Summary of Major Findings: * Concentrations of radium in principal aquifers used for drinking water throughout the United States generally were below 5 picocuries per liter (pCi/L), the U.S. Environmental Protection Agency (USEPA) maximum contaminant level (MCL) for combined radium - radium-226 (Ra-226) plus radium-228 (Ra-228) - in public water supplies. About 3 percent of sampled wells had combined radium concentrations greater than the MCL. * Elevated concentrations of combined radium were more common in groundwater in the eastern and central United States than in other regions of the Nation. About 98 percent of the wells that contained combined radium at concentrations greater than the MCL were east of the High Plains. * The highest concentrations of combined radium were in the Mid-Continent and Ozark Plateau Cambro-Ordovician aquifer system and the Northern Atlantic Coastal Plain aquifer system. More than 20 percent of sampled wells in these aquifers had combined radium concentrations that were greater than or equal to the MCL. * Concentrations of Ra-226 correlated with those of Ra-228. Radium-226 and Ra-228 occur most frequently together in unconsolidated sand aquifers, and their presence is strongly linked to groundwater chemistry. * Three common geochemical factors are associated with the highest radium concentrations in groundwater: (1) oxygen-poor water, (2) acidic conditions (low pH), and (3) high concentrations of dissolved solids.

  11. Chemical, microbial and physical evaluation of commercial bottled waters in greater Houston area of Texas.

    PubMed

    Saleh, Mahmoud A; Abdel-Rahman, Fawzia H; Woodard, Brooke B; Clark, Shavon; Wallace, Cecil; Aboaba, Adetoun; Zhang, Wenluo; Nance, James H

    2008-03-01

    Due to the increased demand and consumption of bottled water in the United States, there has been a growing concern about the quality of this product. Retail outlets sell local as well as imported bottled water to consumers. Three bottles for each of 35 different brands of bottled water were randomly collected from local grocery stores in the greater Houston area. Out of the 35 different brands, 16 were designated as spring water, 11 were purified and/or fortified tap water, 5 were carbonated water and 3 were distilled water. Chemical, microbial and physical properties of all samples were evaluated including pH, conductivity, bacteria counts, anion concentration, trace metal concentration, heavy metal and volatile organics concentration were determined in all samples. Inductively coupled plasma/mass spectrometry (ICPMS) was used for elemental analysis, gas chromatography with electron capture detector (GCECD) as well as gas chromatography mass spectrometry (GCMS) were used for analysis of volatile organics, ion chromatography (IC) and selective ion electrodes were used for the analysis of anions. Bacterial identification was performed using the Biolog software (Biolog, Inc., Hayward, Ca, USA). The results obtained were compared with guidelines of drinking water recommended by the International Bottled Water Association (IBWA), United States Food and Drug Administration (FDA), United States Environmental Protection Agency (EPA) and the World Health Organization (WHO) drinking water standard. The majority of the analyzed chemicals were below their respective drinking water standards for maximum admissible concentrations (MAC). Volatile organic chemicals were found to be below detection limits. Four of the 35 brands of the bottled water samples analyzed were found to be contaminated with bacteria.

  12. Assessment of Process Capability: the case of Soft Drinks Processing Unit

    NASA Astrophysics Data System (ADS)

    Sri Yogi, Kottala

    2018-03-01

    The process capability studies have significant impact in investigating process variation which is important in achieving product quality characteristics. Its indices are to measure the inherent variability of a process and thus to improve the process performance radically. The main objective of this paper is to understand capability of the process being produced within specification of the soft drinks processing unit, a premier brands being marketed in India. A few selected critical parameters in soft drinks processing: concentration of gas volume, concentration of brix, torque of crock has been considered for this study. Assessed some relevant statistical parameters: short term capability, long term capability as a process capability indices perspective. For assessment we have used real time data of soft drinks bottling company which is located in state of Chhattisgarh, India. As our research output suggested reasons for variations in the process which is validated using ANOVA and also predicted Taguchi cost function, assessed also predicted waste monetarily this shall be used by organization for improving process parameters. This research work has substantially benefitted the organization in understanding the various variations of selected critical parameters for achieving zero rejection.

  13. Recommendations for fluoride limits in drinking water based on estimated daily fluoride intake in the Upper East Region, Ghana.

    PubMed

    Craig, Laura; Lutz, Alexandra; Berry, Kate A; Yang, Wei

    2015-11-01

    Both dental and skeletal fluorosis caused by high fluoride intake are serious public health concerns around the world. Fluorosis is particularly pronounced in developing countries where elevated concentrations of naturally occurring fluoride are present in the drinking water, which is the primary route of exposure. The World Health Organization recommended limit of fluoride in drinking water is 1.5 mg F(-) L(-1), which is also the upper limit for fluoride in drinking water for several other countries such as Canada, China, India, Australia, and the European Union. In the United States the enforceable limit is much higher at 4 mg F(-) L(-1), which is intended to prevent severe skeletal fluorosis but does not protect against dental fluorosis. Many countries, including the United States, also have notably lower unenforced recommended limits to protect against dental fluorosis. One consideration in determining the optimum fluoride concentration in drinking water is daily water intake, which can be high in hot climates such as in northern Ghana. The results of this study show that average water intake is about two times higher in Ghana than in more temperate climates and, as a result, the fluoride intake is higher. The results also indicate that to protect the Ghanaian population against dental fluorosis, the maximum concentration of fluoride in drinking water for children under 6-8 years should be 0.6 mg F(-) L(-1) (and lower in the first two years of life), and the limit for older children and adults should be 1.0 mg F(-) L(-1). However, when considering that water treatment is not cost-free, the most widely recommended limit of 1.5 mg F(-) L(-1) - which is currently the limit in Ghana--may be appropriate for older children and adults since they are not vulnerable to dental fluorosis once the tooth enamel is formed. Copyright © 2015 Elsevier B.V. All rights reserved.

  14. Ecosystem Services in Lakes of the Northeastern United States: An Assessment of Lakes Ecosystem Services Beneficiaries

    EPA Science Inventory

    : Lakes and ponds provide numerous ecosystem services including fishing, swimming, drinking water, and aesthetic enjoyment. Much analysis to date has focused on understanding the interplay between ecological condition and availability of services. For instance, prior analyses s...

  15. Predicting Chlorine Residuals and Formation of TTHMs in Drinking Water

    EPA Science Inventory

    Chlorination is the most widely practiced form of disinfection in the United States. It is highly effective against most microbiological contaminants. However, there is concern that the disinfection by-products (DBPs) formed by the use of chlorine might be carcinogenic. One class...

  16. A MULTIPLE-PURPOSE DESIGN APPROACH TO THE EVALUATION OF RISKS FROM COMPLEX MIXTURES OF DISINFECTION BY-PRODUCTS

    EPA Science Inventory

    Drinking water disinfection has effectively eliminated much of the morbidity and mortality associated with waterborne infectious diseases in the United States. Various disinfection processes, however, produce certain types and amounts of disinfection by-products (DBPs), including...

  17. APTAMER CAPTURE AND OPTICAL INTERFEROMETRIC DETECTION OF CYANOBACTERIAL TOXINS

    EPA Science Inventory

    Cyanobacterial toxins have been identified as a health risk in source and finished waters passing through drinking water utilities in the United States. In this project, a rapid, sensitive and field usable sensor based on an aptamer modified planar waveguide interferometric se...

  18. ARSENIC-INDUCED SKIN CONDITIONS IDENTIFIED IN SOUTHWEST DERMATOLOGY PRACTICE: AN EPIDEMIOLOGIC TOOL?

    EPA Science Inventory

    Populations living in the Southwest United States are more likely to be exposed to elevated drinking water arsenic levels compared to other areas of the country. Skin changes, including hyperpigmentation and generalized hyperkeratosis, are the most common signs of chronic arsenic...

  19. COMPARING RBF WITH BENCH-SCALE CONVENTIONAL TREATMENT FOR PRECURSOR REDUCTION

    EPA Science Inventory

    The reduction of disinfection by-product (DBP) precursors upon riverbank filtration (RBF) at three drinking water utilities in the mid-Western United States was compared with that obtained using a bench-scale conventional treatment train on the corresponding river waters. The riv...

  20. THE SOLUBILITY AND SURFACE CHEMISTRY OF FRESHLY PRECIPITATED COPPER SOLIDS

    EPA Science Inventory

    Since the implementation of the United States Environmental Protection Agency’s Lead and Copper Rule (LCR) in 1991, a great deal of research has been conducted on copper corrosion and the leaching of copper from materials in drinking water distribution systems. While important...

  1. ESTIMATES OF ENDEMIC WATERBORNE ILLNESS FROM COMMUNITY INTERVENTION STUDIES

    EPA Science Inventory

    The nature and magnitude of endemic waterborne disease are not well characterized in the

    United States. Epidemiologic studies of various designs can provide an estimate of the

    waterborne attributable risk along with other types of information. Community drinking wat...

  2. CHEMICAL TREATMENT FOR CONTROLLING LEAD IN DRINKING WATER

    EPA Science Inventory

    Though the pace of research into lead corrosion in the United States has slowed considerably over the past 10 years, there are still several major research discoveries and implementation issues. Experience with the Lead and Copper Rule since its promulgation in 1991 have also un...

  3. OCCURRENCE OF A NEW GENERATION OF DISINFECTION BY-PRODUCTS

    EPA Science Inventory

    A survey of disinfection by-product (DBP) occurrence in the United States was conducted at 12 drinking water treatment plants. In addition to currently regulated DBPs, more than 50 DBPs that rated a high priority for potential toxicity were studied. These priority DBPs included...

  4. Cultural Values and Social Choice of Technology.

    ERIC Educational Resources Information Center

    Ackermann, Werner

    1981-01-01

    Explores the relationship between cultural values and technology through examination of both values and technology in specific social contexts. Illustrations are based on two case studies--the proliferation of eating and drinking places in the United States and introduction of the gas stove in Senegal. (DB)

  5. COSTS AND ISSUES RELATED TO REMEDIATION OF PETROLEUM-CONTAMINATED SITES

    EPA Science Inventory

    The remediation costs required at sites contaminated with petroleum-derived compounds remains a relevant issue because of the large number of existing underground storage tanks the United States and the presence of benzene, MTBE, and TBA in some drinking water supplies. Cost inf...

  6. Selected State Policies and Associations With Alcohol Use Behaviors and Risky Driving Behaviors Among Youth: Findings from Monitoring the Future Study.

    PubMed

    Cavazos-Rehg, Patricia A; Housten, Ashley J; Krauss, Melissa J; Sowles, Shaina J; Spitznagel, Edward L; Chaloupka, Frank J; Grucza, Richard; Johnston, Lloyd D; O'Malley, Patrick M; Bierut, Laura J

    2016-05-01

    Effective policies that can reduce alcohol use behaviors and impaired driving among young people at a population level are needed. Graduated driver licensing (GDL) laws increase the driving privileges of young novice drivers as they age and gain more driving experience. In this study, we seek to determine the effects of GDLs on risky driving behaviors of youth and to assess if GDLs have an unintended effect on underage drinking behaviors. We utilized 2000 to 2013 data on 12th grade students from the Monitoring the Future (MTF) study, an ongoing, annual national survey (since 1975) that studies the substance use behaviors of adolescents, as well as data on GDL laws obtained via the Insurance Institute for Highway Safety (IIHS). We conducted a series of regular logistic regression models that included fixed effects for year and state, and adjusted for demographic characteristics, school characteristics, and other state alcohol policies. Total weighted sample size was 129,289 12th graders. Past month alcohol use and binge drinking (i.e., ≥5 drinks on one occasion) in the past 2 weeks were 45 and 26%, respectively. Seventeen percent of respondents reported riding with a driver who drank alcohol. Nearly 12% reported driving in the past 2 weeks after drinking alcohol, and 7% reported driving after binge drinking. Over half of the students lived in a state with a "good" GDL law. The logistic regression models suggest a link between restrictive GDL policies and a reduction of alcohol use behaviors and risky driving behaviors among youth. Our findings indicate that the effects of GDLs extend beyond driving-related risks and into other drinking-related behaviors that pose immediate or delayed health risks for young people. We speculate that GDLs may dictate social norms and expectations for youth risk behaviors, and should be maximized throughout the United States. Copyright © 2016 by the Research Society on Alcoholism.

  7. Bullying victimization among college students: Negative consequences for alcohol use

    PubMed Central

    Rospenda, Kathleen M.; Richman, Judith A.; Wolff, Jennifer M.; Burke, Larisa A.

    2013-01-01

    This study reports on the prevalence of bullying victimization at school and work among college freshmen, and the relationships between victimization and changes in alcohol consumption and alcohol problems. Web survey data at two points in time from a sample of 2118 freshmen from eight colleges and universities in the Midwestern United States indicated that 43% of students experienced bullying at school, and 33% of students experienced bullying at work. Bullying, particularly at school, consistently predicted alcohol consumption and problematic drinking, controlling for baseline drinking and other school and work stressors. PMID:24325767

  8. Bullying victimization among college students: negative consequences for alcohol use.

    PubMed

    Rospenda, Kathleen M; Richman, Judith A; Wolff, Jennifer M; Burke, Larisa A

    2013-01-01

    This study reports the prevalence of bullying victimization at school and work among college freshmen and the relationships between victimization and changes in alcohol consumption and alcohol problems. Web survey data at 2 time points from a sample of 2118 freshmen from 8 colleges and universities in the Midwestern United States indicated that 43% of students experienced bullying at school and that 33% of students experienced bullying at work. Bullying, particularly at school, consistently predicted alcohol consumption and problematic drinking, after controlling for baseline drinking and other school and work stressors.

  9. Prevalence of Chronic Diseases in Adults Exposed to Arsenic-Contaminated Drinking Water

    PubMed Central

    Zierold, Kristina M.; Knobeloch, Lynda; Anderson, Henry

    2004-01-01

    Inorganic arsenic is naturally occurring in groundwaters throughout the United States. This study investigated arsenic exposure and self-report of 9 chronic diseases. We received private well-water samples and questionnaires from 1185 people who reported drinking their water for 20 or more years. Respondents with arsenic levels of 2 μg/L or greater were statistically more likely to report a history of depression, high blood pressure, circulatory problems, and bypass surgery than were respondents with arsenic concentrations less than 2 μg/L. PMID:15514231

  10. Effects of early adolescent alcohol use on mid-adolescent school performance and connection: A longitudinal study of students in Victoria, Australia and Washington State, United States

    PubMed Central

    Heerde, Jessica Anne; Scholes-Balog, Kirsty Elizabeth; Herrenkohl, Todd Ian; Toumbourou, John Winston; Catalano, Richard Francis

    2014-01-01

    BACKGROUND This paper examines the effect of early adolescent alcohol use on mid-adolescent school suspension, truancy, commitment, and academic failure in Washington State, United States (US) and Victoria, Australia. Also of interest was whether associations remain after statistically controlling for other factors known to predict school outcomes. METHODS State-representative student samples were surveyed in 2002 (grade 7; N = 1858) and followed up annually to 2004 (grade 9) in both venues. Students completed a modified version of the Communities That Care survey to report alcohol use, school outcomes and risk and protective factors. Response rates were above 74% and retention rates exceeded 98% in both places. RESULTS Controlling for grade 7 risk factors, grade 7 current alcohol use and heavy episodic drinking were associated with grade 8 school suspension. Grade 7 current and frequent alcohol use and heavy episodic drinking were linked to grade 9 truancy. In fully adjusted analyses, associations between early alcohol use and academic failure and low school commitment did not remain. CONCLUSIONS Although alcohol use is one factor influencing school performance and connection, there are other risk factors that need to be targeted to improve school outcomes. PMID:25274170

  11. Effects of early adolescent alcohol use on mid-adolescent school performance and connection: a longitudinal study of students in Victoria, Australia and Washington State, United States.

    PubMed

    Hemphill, Sheryl A; Heerde, Jessica A; Scholes-Balog, Kirsty E; Herrenkohl, Todd I; Toumbourou, John W; Catalano, Richard F

    2014-11-01

    This article examines the effect of early adolescent alcohol use on mid-adolescent school suspension, truancy, commitment, and academic failure in Washington State, United States, and Victoria, Australia. Also of interest was whether associations remain after statistically controlling for other factors known to predict school outcomes. State-representative student samples were surveyed in 2002 (grade 7; N = 1858) and followed up annually to 2004 (grade 9) in both sites. Students completed a modified version of the Communities That Care survey to report alcohol use, school outcomes, and risk and protective factors. Response rates were above 74% and retention rates exceeded 98% in both places. Controlling for grade 7 risk factors, grade 7 current alcohol use, and heavy episodic drinking were associated with grade 8 school suspension. Grade 7 current and frequent alcohol use and heavy episodic drinking were linked to grade 9 truancy. In fully adjusted analyses, associations between early alcohol use and academic failure and low school commitment did not remain. Although alcohol use is one factor influencing school performance and connection, there are other risk factors that need to be targeted to improve school outcomes. © 2014, American School Health Association.

  12. Groundwater quality in the Sierra Nevada, California

    USGS Publications Warehouse

    Fram, Miranda S.; Belitz, Kenneth

    2014-01-01

    Groundwater provides more than 40 percent of California’s drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project (PBP) of the GAMA Program provides a comprehensive assessment of the State’s groundwater quality and increases public access to groundwater-quality information. The Sierra Nevada Regional study unit constitutes one of the study units being evaluated.

  13. Getting back on tap: the policy context and cost of ensuring access to low-cost drinking water in Massachusetts schools.

    PubMed

    Cradock, Angie L; Wilking, Cara L; Olliges, Sarah A; Gortmaker, Steven L

    2012-09-01

    Adequate water intake may have important health benefits for schoolchildren. Layers of federal, state, and local policy are relevant to provision of water within schools. Recently passed state and federal laws require free drinking-water access for students during mealtimes. To review Massachusetts local district wellness policies related to water access, provide estimates of costs for three water-provision strategies, and discuss implications for policy relevant to adequate drinking-water access. Legal research was conducted using the LexisNexis legal database and government websites. Local wellness policies were double-coded using existing research tools. Costs of three water-delivery options were estimated using a 10-year school-district perspective. Prior to 2010, most Massachusetts public school district wellness policies (92%-94%) did not address access to free drinking water. Ten-year costs per school for providing water during mealtimes to students, including dispenser unit, installation, water testing, water, cups, and labor, range between $12,544 and $27,922 (depending on water-delivery option) assuming the average Massachusetts school enrollment. Water-provision strategies relying on tap water are more economical than bottled water in the long term. Policy recommendations and cost considerations deserve attention at the local, state, and federal levels. Recommendations are discussed to ensure access to safe, free drinking water for all students. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  14. National trends in drinking water quality violations.

    PubMed

    Allaire, Maura; Wu, Haowei; Lall, Upmanu

    2018-02-27

    Ensuring safe water supply for communities across the United States is a growing challenge in the face of aging infrastructure, impaired source water, and strained community finances. In the aftermath of the Flint lead crisis, there is an urgent need to assess the current state of US drinking water. However, no nationwide assessment has yet been conducted on trends in drinking water quality violations across several decades. Efforts to reduce violations are of national concern given that, in 2015, nearly 21 million people relied on community water systems that violated health-based quality standards. In this paper, we evaluate spatial and temporal patterns in health-related violations of the Safe Drinking Water Act using a panel dataset of 17,900 community water systems over the period 1982-2015. We also identify vulnerability factors of communities and water systems through probit regression. Increasing time trends and violation hot spots are detected in several states, particularly in the Southwest region. Repeat violations are prevalent in locations of violation hot spots, indicating that water systems in these regions struggle with recurring issues. In terms of vulnerability factors, we find that violation incidence in rural areas is substantially higher than in urbanized areas. Meanwhile, private ownership and purchased water source are associated with compliance. These findings indicate the types of underperforming systems that might benefit from assistance in achieving consistent compliance. We discuss why certain violations might be clustered in some regions and strategies for improving national drinking water quality.

  15. Measure for Measure: Urban Water and Energy

    NASA Astrophysics Data System (ADS)

    Chini, C.; Stillwell, A. S.

    2017-12-01

    Urban environments in the United States account for a majority of the population and, as such, require large volumes of treated drinking water supply and wastewater removal, both of which need energy. Despite the large share of water that urban environments demand, there is limited accounting of these water resources outside of the city itself. In this study, we provide and analyze a database of drinking water and wastewater utility flows and energy that comprise anthropogenic fluxes of water through the urban environment. We present statistical analyses of the database at an annual, spatial, and intra-annual scale. The average daily per person water flux is estimated as 563 liters of drinking water and 496 liters of wastewater, requiring 340 kWh/1000 m3 and 430 kWh/1000 m3 of energy, respectively, to treat these resources. This energy demand accounts for 1% of the total annual electricity production of the United States. Additionally, the water and embedded energy loss associated with non-revenue water (estimated at 15.8% annually) accounts for 9.1 km3of water and 3600 GWh, enough electricity to power 300,000 U.S. households annually. Through the analysis and benchmarking of the current state of urban water fluxes, we propose the term `blue city,' which promotes urban sustainability and conservation policy focusing on water resources. As the nation's water resources become scarcer and more unpredictable, it is essential to include water resources in urban sustainability planning and continue data collection of these vital resources.

  16. Pediatric neurobehavioral diseases in Nevada counties with respect to perchlorate in drinking water: an ecological inquiry.

    PubMed

    Chang, Soju; Crothers, Carol; Lai, Shenghan; Lamm, Steven

    2003-10-01

    Contamination of drinking water with perchlorate, a known thyrotropic agent, has been demonstrated in areas in the western United States. The health consequences of that exposure have been studied, particularly in the State of Nevada. Previous studies in Nevada, comparing the area with perchlorate in the drinking water and the areas without perchlorate in the drinking water, have found no difference in neonatal thyroxine (T(4)) or thyrotropin (TSH) levels, or in the prevalences of thyroid diseases and thyroid cancer. This same study design has now been applied to the major neurobehavioral diseases of childhood (i.e., attention deficit-hyperactivity disorder (ADHD) and autism) and to school performance in order to determine whether those conditions are more frequent in the area with perchlorate-contaminated water. Medical services data on ADHD and autism were obtained from the Nevada Medicaid system for the period of January 1, 1996, to December 31, 2000, with county of residence used as the basis for residential information. Analyses of fourth-grade school performance results for two recent time periods came from the state government. Perchlorate concentrations in drinking water had been determined by local water authorities. ADHD and autism rates for the area with perchlorate in the drinking water (Clark County) were calculated and compared with the rates for the other areas in the state, as were fourth-grade school performances. Analysis of the data from the Nevada Medicaid program shows that the rates for ADHD and for autism in the area where perchlorate was in the drinking water did not exceed the rates in those areas where there was no perchlorate contamination in the drinking water. Fourth-grade standardized test results for students in Clark County were not different from those of the remainder of the state. This ecological study of children in the exposure area did not find evidence of an increased risk of either ADHD or of autism caused by perchlorate contamination in the drinking water. Furthermore, no difference in overall fourth-grade school performance was observed. No evidence was found that children from the area with perchlorate in the drinking water (up to 24 microg/liter) had either an increase in pediatric neurobehavioral disease (ADHD and autism) or a decrease in fourth-grade academic performance. The limitations of this ecological study relate to diagnostic criteria and ascertainment of geographic and demographic differences and to data on individual residence and water consumption during pregnancy. Copyright 2003 Wiley-Liss, Inc.

  17. Terrorism, distress, and drinking: vulnerability and protective factors.

    PubMed

    Richman, Judith A; Rospenda, Kathleen M; Cloninger, Lea

    2009-12-01

    Research has demonstrated effects of 9/11 on distress and drinking outcomes in individuals directly affected and indirectly affected across the United States. Fewer studies have addressed vulnerability and protective factors shown to moderate the effects of stress exposure. We report findings from a Midwestern workplace cohort study. Respondents to a 6 wave longitudinal mail survey completed questionnaires prior to September 11, 2001 and again in 2003 and 2005. Regression analyses encompassed measures of terrorism-related beliefs and fears, workplace stressors (sexual harassment, generalized abuse and low decision latitude), marital and parental status, and perceived social support in 2003, and distress and deleterious drinking outcomes in 2005. Analyses showed that terrorism-related fears significantly interacted with workplace stressors and interpersonal social relationships in predicting distress, drinking or both, controlling for pre-9/11 distress and drinking. Gender differences were also found. This article suggests that certain individuals may be at heightened risk for distressful reactions to and/or deleterious drinking resulting from terrorism-related issues and fears due to additional risk factors involving workplace stressors and inadequate interpersonal bonds. However, limitations of the study were noted and future research was recommended.

  18. Life-time drinking course of driving-while-impaired offenders.

    PubMed

    Lapham, Sandra C; Skipper, Betty J; Russell, Marcia

    2012-11-01

    This retrospective study compared drinking histories of 283 men and 413 women convicted of driving while impaired (DWI) in New Mexico and interviewed 15 years following a first conviction and screening referral. We characterized drinking course and plotted drinking status (stable abstainers, abstainers, moderate or risky drinkers) from age 15 to 60 years. Pacific Institute for Research and Evaluation, Albuquerque, New Mexico. Community sample of previously convicted DWI offenders. Psychiatric disorders from the Comprehensive International Diagnostic Interview; drinking histories from the Cognitive Lifetime Drinking History. Risky drinking was prevalent at all ages for both genders. Almost half the population reported either a life-time drinking course of risky drinking (19%) or resumed risky drinking after at least one interval of abstinence or moderate drinking (25%), while about one-fifth followed a never risky or risky to moderate drinking course. Offenders with a life-time diagnosis of substance dependence more often transitioned to risky drinking, and those with life-time alcohol dependence were more prone to transition to abstinence. Across time, those who began risky drinking at age 15 years or later quit at double the rate of those who began before age 15 years. Women's and men's drinking courses were similar, but women began risky drinking at a later age and moved to abstinence more often. Among people convicted of driving while impaired in the United States, younger age of initiation of drinking and co-occurrence of psychiatric and substance use appear to be associated with a poorer trajectory of subsequent risky drinking behaviour. Women who are convicted of driving while impaired appear to start drinking later in life and be more likely to subsequently become abstainers. © 2012 The Authors, Addiction © 2012 Society for the Study of Addiction.

  19. Health research needed to resolve scientific issues surrounding drinking water disinfection

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kleffman, D.

    Disinfection of drinking water will most likely continue in the United States in order to prevent exposure to microbial pathogens that can cause infectious disease. However, the emergence of concerns over possible toxicological effects, including cancer, mutagenicity, cardiovascular disease, and reproductive effects, may require that the disinfection techniques used in this country be altered or changed. First, the spectrum of possible health effects and the level of risk posed by exposure to chemicals in drinking water must be determined. This will require a continuing research program to develop the scientific data necessary to resolve these issues. In this paper, themore » authors discusses the microbiological, chemical, toxicological, and epidemiological research that is needed to address these issues.« less

  20. Groundwater quality in the Northern Sacramento Valley, California

    USGS Publications Warehouse

    Bennett, George L.; Fram, Miranda S.; Belitz, Kenneth

    2011-01-01

    Groundwater provides more than 40 percent of California's drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. The Northern Sacramento Valley is one of the study units being evaluated.

  1. Groundwater quality in the Southern Sacramento Valley, California

    USGS Publications Warehouse

    Bennett, George L.; Fram, Miranda S.; Belitz, Kenneth

    2011-01-01

    Groundwater provides more than 40 percent of California's drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. The Southern Sacramento Valley is one of the study units being evaluated.

  2. Utilizing by-products in agriculture and reducing metal uptake by crops

    USDA-ARS?s Scientific Manuscript database

    Several million tons of industrial, municipal, and agricultural byproducts are produced annually in the United States (U.S.). Some of the byproducts that are being used in agriculture are coal combustion materials, drinking water treatment residual (DWTR), biosolids, animal manure, steel slag, and ...

  3. The Role of Biofilms in Drinking Water Exposure to Potentially Pathogenic Legionella spp.

    EPA Science Inventory

    Legionellosis is a bacterial infection caused by species of the genera Legionella and is the most common waterborne disease reported in the United States. This type of infection has two clinically distinct forms: Legionnaire's disease, a severe type of infection, which include...

  4. THE SOLUBILITY AND SURFACE CHEMISTRY OF FRESHLY PRECIPITATED COPPER SOLIDS

    EPA Science Inventory

    Since the implementation of the United States Environmental Protection Agency’s Lead and Copper Rule (LCR) in 1991, a great deal of research has been conducted on copper corrosion and the leaching of copper from materials in drinking water distribution systems. While important p...

  5. 3D Chlorine and Monochloramine Penetration and Nitrifying Biofilm Activity and Viability: Periodic Chlorine Switch Implications

    EPA Science Inventory

    Biofilm formation in drinking water distribution systems has been associated with water quality degradation and may result in non-compliance with existing regulations. United States water utilities report biofilm survival and regrowth despite disinfectant presence, and systems t...

  6. Drinking water source and human Toxoplasma gondii infection in the United States: A cross-sectional analysis of NHANES data

    EPA Science Inventory

    Toxoplasma gondii imparts a considerable burden to public health. Human toxoplasmosis can be life-threatening in immunocompromised individuals, has been associated with psychiatric disorders, and can cause severe congenital pathologies, spontaneous abortion, or stillbirth. Enviro...

  7. Investigations into Drinking Water Distribution System Nitrification: EPA Microelectrode Research

    EPA Science Inventory

    Because of the Stage 1 and Stage 2 Disinfectants and Disinfection Byproduct Rules, chloramination for secondary disinfection in the United States is predicted to increase to 57% of all surface and 7% of all ground water treatment systems. Chloramination comes with the risk of di...

  8. Meeting the Challenges of Small Community Treatment Systems in the United States

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) has been conducting drinking water research for over 35 years. The EPA Office of Research and Development(ORD)provides scientific information to the Agency for policy and regulatory development related to implementation of the federa...

  9. The Cyanobacteria Assessment Network - Recent Success in Harmful Algal Bloom Detection

    EPA Science Inventory

    Cyanobacteria blooms, which can become harmful algal blooms (HABs), are a huge environmental problem across the United States. They are capable of producing dangerous toxins that threaten the health of humans and animals, quality of drinking water supplies, and the ecosystem in w...

  10. The Feasibility of Voluntary Ignition Interlocks as a Prevention Strategy for Young Drivers

    DOT National Transportation Integrated Search

    2017-06-01

    Young drivers in the United States are at greater risk for alcohol-related crash deaths than any other age group of drivers in the general population. Though efforts have been made to reduce drinking and driving among young drivers (especially teens)...

  11. THE DISCOVERY OF BIOMARKERS OF VIRAL INFECTIVITY BY MASS SPECTROMETRY

    EPA Science Inventory

    Over the past three decades, the CDC and the U.S. EPA have collected and reported data relating to occurrences and causes of waterborne-disease outbreaks in the United States. Thirty nine outbreaks associated with drinking water were reported during 1999-2000. According to CDC'...

  12. ARSENIC IN DRINKING WATER SUPPLY WELLS: A MULTI-AGENCY, COMMUNITY-BASED, RESEARCH PROJECT

    EPA Science Inventory

    Studies have indicated that arsenic concentrations greater than the new U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) concentration of 10 micrograms per liter (µg/L) occur in numerous aquifers around the United States. One such aquifer is the Central ...

  13. RESTORATION OF MUNICIPAL DRINKING WATER SUPPLY WELLS IMPACTED BY NATURALLY OCCURRING ARSENIC

    EPA Science Inventory

    Studies have indicated that arsenic concentrations greater than the newly proposed U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) of 10 micrograms per liter (ug/L) occur in specific parts of numerous aquifers around the United States. One such aquifer...

  14. Chapter 5: Surface water quality sampling in streams and canals

    USDA-ARS?s Scientific Manuscript database

    Surface water sampling and water quality assessments have greatly evolved in the United States since the 1970s establishment of the Clean Water Act. Traditionally, water quality referred to only the chemical characteristics of the water and its toxicological properties related to drinking water or ...

  15. CRYPTOSPORIDIUM AND GIARDIA IN STORMWATER AS A THREAT TO DRINKING WATER SUPPLIES

    EPA Science Inventory

    Since the first identified Cryptosporidium outbreak in the United Kingdom in 1983, the pathogens Cryptosporidium and Giardia have become the subject of growing local, state, and national concern. In the last decade, these organisms have been the causative agent of many gastroint...

  16. EVALUATING CRYPTOSPORIDIUM AND GIARDIA IN STORMWATER AS A THREAT TO DRINKING WATER SUPPLIES

    EPA Science Inventory

    Since the first identified Cryptosporidium outbreak in the United Kingdom in 1983, the
    pathogens Cryptosporidium and Giardia have become the subject of growing local, state, and
    national concern. Both organisms have been the causative agent of many gastrointestinal
    illn...

  17. SMALL DRINKING WATER SYSTEMS RESEARCH

    EPA Science Inventory

    There are 159,796 Community Water Systems (CWSs) in the United States. Ninety-three percent of CWSs are considered very small to medium-sized systems that serve roughly 19% of the CWS population. In contrast, large to very large systems comprise just 7% of CWSs, but serve 81% of ...

  18. WATER SECURITY MONITORING USING SURFACE-ENHANCED RAMAN SPECTROSCOPY - PHASE II

    EPA Science Inventory

    Clean drinking water is a critical component of the United States infrastructure and is therefore a potential target for terrorists. In addition to physical attacks to the water network, like dams, pumping stations and pipelines, there must be vigilance to prevent the water i...

  19. WATER SECURITY MONITORING USING SURFACE-ENHANCED RAMAN SPECTROSCOPY - PHASE I

    EPA Science Inventory

    Clean drinking water is a critical component of the United States infrastructure and is therefore a potential target for terrorists. In addition to physical attacks to the water network including dams, pumping stations and pipelines, there must be vigilance to prevent the wate...

  20. A PRELIMINARY EXPOSURE ASSESSMENT OF MICROCYSTINS FROM CONSUMPTION OF DRINKING WATER IN THE UNITED STATES (Journal Article)

    EPA Science Inventory

    Cyanotoxins can cause adverse human and ecological health effects. Large quantities of cyanotoxins can be released into water bodies during or immediately following freshwater cyanobacteria blooms, also known as harmful algal blooms (HABs). HABs exhibit complicated temporal and...

  1. Examining the Relationships Between Acculturation Orientations, Perceived and Actual Norms, and Drinking Behaviors of Short-Term American Sojourners in Foreign Environments

    PubMed Central

    Cruz, Rick A.; LaBrie, Joseph W.; Hummer, Justin F.

    2013-01-01

    As little research has examined factors influencing increased and heavy drinking behavior among American sojourners abroad, this study was designed to examine how acculturation orientations (i.e., separation versus assimilation), host country per capita drinking rates, and perceptions about the drinking behavior among other sojourners and natives in the host country predicted alcohol risk abroad. A sample of 216 American college students completing study abroad programs completed a pre-abroad questionnaire to document their pre-abroad drinking levels, followed by a post-return questionnaire to assess drinking while abroad, acculturation orientations and perceived norms of drinking behavior within the foreign environment. A dichotomous variable was created to compare United States (U.S.) per capita drinking rates with those of the host country. Hierarchical repeated-measures ANOVAs examined the changes in drinking from pre-abroad to abroad levels. Participants studying in countries with higher drinking rates than the U.S. and those with higher perceptions about the drinking behavior in the country increased their drinking to a greater extent. Those with higher separation acculturation orientations and greater perceptions drank at heavier levels while abroad. Participants with a greater assimilation orientation and higher perceptions about native drinking, as well as those with a greater separation orientation and higher perceptions about other students’ alcohol use drank the heaviest while abroad. These findings have implications for future preventive work with American students and other sojourning groups to promote pre-abroad knowledge of more accurate drinking norms and greater engagement in the culture to potentially prevent increased and heavier drinking. PMID:21720781

  2. National survey of MTBE and other VOCs in community drinking-water sources

    USGS Publications Warehouse

    Clawges, Rick M.; Rowe, Barbara L.; Zogorski, John S.

    2001-01-01

    Methyl tert-butyl ether (MTBE) is a volatile organic compound (VOC) that is added to gasoline either seasonally or year round in many parts of the United States to increase the octane level and to reduce carbon monoxide and ozone levels in the air. The chemical properties and widespread use of MTBE can result in contamination of private and public drinking-water sources. MTBE contamination is a concern in drinking water because of the compound's low taste and odor threshold and potential human-health effects.Because of this concern, a survey was initiated in collaboration with researchers and water suppliers. The purpose of this survey is to provide sound, unbiased, scientific information on the occurrence of MTBE and other VOCs in ground water, reservoirs, and rivers that are sources of drinking water used by communities of various sizes throughout the Nation. This fact sheet presents a general description of the survey.

  3. Corticotropin-Releasing Factor (CRF) Neurocircuitry and Neuropharmacology in Alcohol Drinking.

    PubMed

    Schreiber, Allyson L; Gilpin, Nicholas W

    2018-01-28

    Alcohol use is pervasive in the United States. In the transition from nonhazardous drinking to hazardous drinking and alcohol use disorder, neuroadaptations occur within brain reward and brain stress systems. One brain signaling system that has received much attention in animal models of excessive alcohol drinking and alcohol dependence is corticotropin-releasing factor (CRF). The CRF system is composed of CRF, the urocortins, CRF-binding protein, and two receptors - CRF type 1 and CRF type 2. This review summarizes how acute, binge, and chronic alcohol dysregulates CRF signaling in hypothalamic and extra-hypothalamic brain regions and how this dysregulation may contribute to changes in alcohol reinforcement, excessive alcohol consumption, symptoms of negative affect during withdrawal, and alcohol relapse. In addition, it summarizes clinical work examining CRF type 1 receptor antagonists in humans and discusses why the brain CRF system is still relevant in alcohol research.

  4. Method development for the analysis of 1,4-dioxane in drinking water using solid-phase extraction and gas chromatography-mass spectrometry.

    PubMed

    Grimmett, Paul E; Munch, Jean W

    2009-01-01

    1,4-Dioxane has been identified as a probable human carcinogen and an emerging contaminant in drinking water. The United States Environmental Protection Agency's (U.S. EPA) National Exposure Research Laboratory (NERL) has developed a method for the analysis of 1,4-dioxane in drinking water at ng/L concentrations. The method consists of an activated carbon solid-phase extraction of 500-mL or 100-mL water samples using dichloromethane as the elution solvent. The extracts are analyzed by gas chromatography-mass spectrometry (GC-MS) in selected ion monitoring (SIM) mode. In the NERL laboratory, recovery of 1,4-dioxane ranged from 94-110% in fortified laboratory reagent water and recoveries of 96-102% were demonstrated for fortified drinking water samples. The relative standard deviations for replicate analyses were less than 6% at concentrations exceeding the minimum reporting level.

  5. Assessing clarity of message communication for mandated USEPA drinking water quality reports.

    PubMed

    Phetxumphou, Katherine; Roy, Siddhartha; Davy, Brenda M; Estabrooks, Paul A; You, Wen; Dietrich, Andrea M

    2016-04-01

    The United States Environmental Protection Agency mandates that community water systems (CWSs), or drinking water utilities, provide annual consumer confidence reports (CCRs) reporting on water quality, compliance with regulations, source water, and consumer education. While certain report formats are prescribed, there are no criteria ensuring that consumers understand messages in these reports. To assess clarity of message, trained raters evaluated a national sample of 30 CCRs using the Centers for Disease Control Clear Communication Index (Index) indices: (1) Main Message/Call to Action; (2) Language; (3) Information Design; (4) State of the Science; (5) Behavioral Recommendations; (6) Numbers; and (7) Risk. Communication materials are considered qualifying if they achieve a 90% Index score. Overall mean score across CCRs was 50 ± 14% and none scored 90% or higher. CCRs did not differ significantly by water system size. State of the Science (3 ± 15%) and Behavioral Recommendations (77 ± 36%) indices were the lowest and highest, respectively. Only 63% of CCRs explicitly stated if the water was safe to drink according to federal and state standards and regulations. None of the CCRs had passing Index scores, signaling that CWSs are not effectively communicating with their consumers; thus, the Index can serve as an evaluation tool for CCR effectiveness and a guide to improve water quality communications.

  6. The Relationship between Alcohol Drinking Patterns and Sleep Duration among Black and White Men and Women in the United States.

    PubMed

    Jackson, Chandra L; Gaston, Symielle A; Liu, Rui; Mukamal, Kenneth; Rimm, Eric B

    2018-03-20

    In the United States, racial minorities generally experience poorer cardiovascular health compared to whites, and differences in alcohol consumption and sleep could contribute to these disparities. With a nationally representative sample of 187,950 adults in the National Health Interview Survey from 2004 to 2015, we examined the relationship between alcohol-drinking patterns and sleep duration/quality by race and sex. Using Poisson regression models with robust variance, we estimated sex-specific prevalence ratios for each sleep duration/quality category among blacks compared to whites within categories of alcohol-drinking pattern, adjusting for socioeconomic status and other potential confounders. Across alcohol drinking patterns, blacks were less likely than whites to report recommended sleep of 7-<9 h/day. Short (PR = 1.30 [95% CI: 1.22-1.39]) and long (PR = 1.30 [95% CI: 1.07-1.58]) sleep were 30% more prevalent among black-male infrequent heavy drinkers compared to white-male infrequent heavy drinkers. Short (PR = 1.27 [95% CI: 1.21-1.34]) sleep was more prevalent among black-female infrequent heavy drinkers compared to white-female infrequent heavy drinkers, but there was no difference for long sleep (PR = 1.09 [95% CI: 0.97-1.23]). Black female infrequent moderate drinkers, however, had a 16% higher (PR = 1.16 [95% CI: 1.01-1.33]) prevalence of long sleep compared to their white counterparts. Environmental, social, and biological factors contributing to these findings, along with their impact on disparate health outcomes, should be studied in greater detail.

  7. Benjamin Rush's educational campaign against hard drinking.

    PubMed Central

    Katcher, B S

    1993-01-01

    More than 200 years ago, during a period of unprecedented production and consumption of distilled alcoholic beverages in the United States, Benjamin Rush launched a health education campaign that warned the public about the hazards of such beverages. He corrected erroneous notions about their presumed beneficial effects and accurately described more than a dozen alcohol-related health problems. Although the temperance movement has had a tumultuous history in the United States, the origin and long-standing tradition of temperance as a health promotion activity needs to be recognized. Images p274-a p275-a p278-a p279-a PMID:8427341

  8. Lay Understanding of the Causes of Binge Drinking in the United Kingdom and Australia: A Network Diagram Approach

    ERIC Educational Resources Information Center

    Keatley, David A.; Ferguson, Eamonn; Lonsdale, Adam; Hagger, Martin S.

    2017-01-01

    Binge drinking is associated with deleterious health, social and economic outcomes. This study explored the lay understanding of the causes of binge drinking in members of the general public in the United Kingdom and Australia. Participants in the United Kingdom (N = 133) and Australia (N = 102) completed a network diagram exercise requiring them…

  9. STUDY OF WATER QUALITY IMPROVEMENTS DURING RIVERBANK FILTRATION AT THREE MIDWESTERN UNITED STATES DRINKING WATER UTILITIES

    EPA Science Inventory

    Riverbank filtration (RBF) is a process during which surface water is subjected to subsurface flow prior to extraction from wells. During infiltration and soil passage, surface water is subjected to a combination of physical, chemical, and biological processes such as filtration...

  10. Occurrence of Non-Tuberculous Mycobacteria at an Acute Care Hospital Using Secondary Drinking Water Treatment

    EPA Science Inventory

    The development of infection control strategies at acute-care hospitals has contributed to an overall decline in the number of healthcare-associated infections (HAI’s) in the United States, especially those caused by contaminated equipment used in surgical procedures and co...

  11. Arsenic Species in Drinking Water Wells in the USA with High Arsenic Concentrations

    EPA Science Inventory

    As part of the United States Environmental Protection Agency (USEPA) arsenic treatment demonstration program, 65 five well waters scattered across the US were speciated for As(III) and As(V). The speciation test data showed that most (60) well waters had one dominant species, but...

  12. Informal Karst Education in the United States and Internationally

    ERIC Educational Resources Information Center

    North, Leslie A.

    2011-01-01

    Despite the abundance of karst terrains and the important role they play in a wide variety of roles including supplying freshwater drinking supplies, no single, comprehensive study investigates the role of informal education for the improved understanding and protection of the terrains. Commonly overlooked anthropogenic karst disturbances…

  13. Drinking water source associated with Toxoplasma gondii and Helicobacter pylori infections in the United States: A cross-sectional analysis of NHANES data

    EPA Science Inventory

    Toxoplasma gondii and Helicobacter pylori impart considerable burdens to public health. Toxoplasmosis can be life threatening in immunocompromised individuals, has been associated with psychiatric disorders, and can cause severe congenital pathologies. Infections with H. pylori a...

  14. Using Multi-media Modeling to Investigate Conditions Leading to Harmful Algal Blooms

    EPA Science Inventory

    Lake Erie is the twelfth largest lake in the world and provides drinking water to over 11 million people in the United States. 22,720 square miles of varying landcover (e.g., urban, agriculture) drain directly into Lake Erie. Harmful algal blooms (HABs) have historically been an ...

  15. Nationwide reconnaissance of contaminants of emerging concern in source and treated drinking waters of the United States: Pharmaceuticals

    EPA Science Inventory

    Mobile and persistent chemicals that are present in urban wastewater, such as pharmaceuticals, may survive on-site or municipal wastewater treatment and post-discharge environmental processes. These pharmaceuticals have the potential to reach surface and groundwaters, essential d...

  16. Use of aerobic spores as a surrogate for cryptosporidium oocysts in drinking water and supplies

    USDA-ARS?s Scientific Manuscript database

    Waterborne illnesses are a growing concern among health agencies worldwide and regulatory efforts to prevent microbial contamination of water supplies are constantly evolving to stay ahead of the threat. The United States Environmental Protection Agency has established several rules to combat the co...

  17. DID A SEVERE FLOOD IN THE MIDWEST CAUSE AN INCREASE IN THE INCIDENCE OF GASTROINTESTINAL ILLNESS?

    EPA Science Inventory

    Severe flooding occurred in the midwestern United States in 2001. Since November 2000, coincidentally, data on gastrointestinal symptoms had been collected for a drinking water intervention study in a community along the Mississippi River that was affected by the flood. After t...

  18. RISK ASSESSMENT AND MANAGEMENT OF WATER SUPPLY SYSTEM - INFRASTRUCTURE INITIATIVE FOR THE 21ST CENTURY

    EPA Science Inventory

    The current problem in the United States is that the water infrastructure is aging and spending has not been adequate to repair, replace, or rehabilitate drinking water distribution systems and wastewater collection systems. The American Society of Civil Engineers Report Card in...

  19. ARSENIC IN DRINKING WATER SUPPLY WELLS: A MULTI-AGENCY COMMUNITY-BASED, RESEARCH PROJECT

    EPA Science Inventory

    Studies have indicated that arsenic concentrations greater than the new U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) concentration of 10 micrograms per liter (ųg/L) occur in numerous aquifers around the United States. One such aquifer is the Central ...

  20. Factors Affecting Temporal Variability of Arsenic in Groundwater Used for Drinking Water Supply in the United States

    EPA Science Inventory

    The occurrence of arsenic in groundwater is a recognized environmental hazard with worldwide importance and much effort has been focused on surveying and predicting where arsenic occurs. Temporal variability is one aspect of this environmental hazard that has until recently recei...

  1. The Full-Scale Implementation of an Innovative Biological Ammonia Treatment Process

    EPA Science Inventory

    Across the United States, high levels of ammonia in drinking water sources can be found, including small communities like Palo, Iowa (approximate population of 1,026). Although ammonia in water does not pose a direct health concern, ammonia nitrification can cause a number of iss...

  2. DEVELOPMENT OF A BETTER METHOD TO IDENTIFY AND MEASURE PERCHLORATE IN DRINKING WATER

    EPA Science Inventory

    Perchlorate (ClO4 -) is an oxidant used primarily in solid propellant for rockets, missiles, pyrotechnics, as a component in air bag inflators, and in highway safety flares. Perchlorate tainted water has been found throughout the southwestern United States where its source has o...

  3. COSTS AND ISSUES RELATED TO REMEDIATION OF PETROLEUM-CONTAMINATED SITES (NEW ORLEANS, LA)

    EPA Science Inventory

    The remediation costs required at sites contaminated with petroleum-derived compounds remains a relevant issue because of the large number of existing underground storage tanks the United States and the presence of benzene, MTBE, and TBA in some drinking water supplies. Cost inf...

  4. The State Sets the Rate: The Relationship Among State-Specific College Binge Drinking, State Binge Drinking Rates, and Selected State Alcohol Control Policies

    PubMed Central

    Nelson, Toben F.; Naimi, Timothy S.; Brewer, Robert D.; Wechsler, Henry

    2005-01-01

    Objectives. We assessed the relationship between college binge drinking, binge drinking in the general population, and selected alcohol control policies. Methods. We analyzed binge drinking rates from 2 national surveys, the Har-vard School of Public Health College Alcohol Study and the Centers for Disease Control and Prevention’s Behavioral Risk Factor Surveillance System. Binge drinking data were linked to a summary measure of 7 salient alcohol control policies and a rating of resources devoted to law enforcement. Results. State-level college and adult binge drinking rates were strongly correlated (Pearson correlation coefficient=0.43; P<.01). Attending college in states with the lowest binge drinking rates (adjusted odds ratio [OR]=0.63; 95% confidence interval [CI]=0.41, 0.97) and presence of more stringent alcohol control policies (adjusted OR=0.57; 95% CI=0.33, 0.97) were independent predictors of student binge drinking, after adjusting for state law enforcement and individual-, college-, and state-level covariates. Conclusions. State of residence is a predictor of binge drinking by college students. State-level alcohol control policies may help reduce binge drinking among college students and in the general population. PMID:15727974

  5. Diet Soft Drink Consumption is Associated with the Metabolic Syndrome: A Two Sample Comparison

    PubMed Central

    Crichton, Georgina; Alkerwi, Ala’a; Elias, Merrrill

    2015-01-01

    Comparative analyses of soft drink intakes in samples from the United States and Europe, and assessed intakes in relation to prevalence of metabolic syndrome (MetS) and its individual components are currently lacking. We used data collected on cardiovascular health and dietary intakes in participants from two cross-sectional studies: the Maine-Syracuse Longitudinal Study (MSLS), conducted in Central New York, USA in 2001–2006 (n = 803), and the Observation of Cardiovascular Risk Factors in Luxembourg Study (ORISCAV-LUX), conducted in 2007–2009 (n = 1323). Odds ratios for MetS were estimated according to type and quantity of soft drink consumption, adjusting for demographic, lifestyle and dietary factors, in both studies. In both studies, individuals who consumed at least one soft drink per day had a higher prevalence of MetS, than non-consumers. This was most evident for consumers of diet soft drinks, consistent across both studies. Diet soft drink intakes were also positively associated with waist circumference and fasting plasma glucose in both studies. Despite quite different consumption patterns of diet versus regular soft drinks in the two studies, findings from both support the notion that diet soft drinks are associated with a higher prevalence of MetS. PMID:25984744

  6. A smartphone application to support recovery from alcoholism: a randomized clinical trial.

    PubMed

    Gustafson, David H; McTavish, Fiona M; Chih, Ming-Yuan; Atwood, Amy K; Johnson, Roberta A; Boyle, Michael G; Levy, Michael S; Driscoll, Hilary; Chisholm, Steven M; Dillenburg, Lisa; Isham, Andrew; Shah, Dhavan

    2014-05-01

    Patients leaving residential treatment for alcohol use disorders are not typically offered evidence-based continuing care, although research suggests that continuing care is associated with better outcomes. A smartphone-based application could provide effective continuing care. To determine whether patients leaving residential treatment for alcohol use disorders with a smartphone application to support recovery have fewer risky drinking days than control patients. An unmasked randomized clinical trial involving 3 residential programs operated by 1 nonprofit treatment organization in the Midwestern United States and 2 residential programs operated by 1 nonprofit organization in the Northeastern United States. In total, 349 patients who met the criteria for DSM-IV alcohol dependence when they entered residential treatment were randomized to treatment as usual (n = 179) or treatment as usual plus a smartphone (n = 170) with the Addiction-Comprehensive Health Enhancement Support System (A-CHESS), an application designed to improve continuing care for alcohol use disorders. Treatment as usual varied across programs; none offered patients coordinated continuing care after discharge. A-CHESS provides monitoring, information, communication, and support services to patients, including ways for patients and counselors to stay in contact. The intervention and follow-up period lasted 8 and 4 months, respectively. Risky drinking days--the number of days during which a patient's drinking in a 2-hour period exceeded 4 standard drinks for men and 3 standard drinks for women, with standard drink defined as one that contains roughly 14 g of pure alcohol (12 oz of regular beer, 5 oz of wine, or 1.5 oz of distilled spirits). Patients were asked to report their risky drinking days in the previous 30 days on surveys taken 4, 8, and 12 months after discharge from residential treatment. For the 8 months of the intervention and 4 months of follow-up, patients in the A-CHESS group reported significantly fewer risky drinking days than did patients in the control group, with a mean of 1.39 vs 2.75 days (mean difference, 1.37; 95% CI, 0.46-2.27; P = .003). The findings suggest that a multifeatured smartphone application may have significant benefit to patients in continuing care for alcohol use disorders. clinicaltrials.gov Identifier: NCT01003119.

  7. The relationship of alcohol safety laws to drinking drivers in fatal crashes.

    PubMed

    Voas, R B; Tippetts, A S; Fell, J

    2000-07-01

    This paper presents an analysis of the relationships between the passage of key alcohol safety laws and the number of drinking drivers in fatal crashes. The study evaluated three major alcohol safety laws--administrative license revocation laws, 0.10 illegal per se, and 0.08 illegal per se laws--on the proportion of drinking drivers in fatal crashes. Drivers aged 21 and older in fatal crashes at two BAC levels--0.01-0.09 and 0.10 or greater--were considered separately. Drivers under age 21 were not included because they are affected by the Minimum Legal Drinking Age (MLDA) law. This study used data on drinking drivers in fatal crashes from the Fatality Analysis Reporting System (FARS) covering 16 years (1982-1997) for all 50 states and the District of Columbia. Also included in the study were such variables as per capita alcohol consumption and annual vehicle miles traveled (VMT), which could affect the number of alcohol-related crashes. The results indicate that each of the three laws had a significant relationship to the downward trend in alcohol-related fatal crashes in the United States over that period. This paper points out that this long-term trend is not the product of a single law. Instead, it is the result of the growing impact of several laws over time plus the affect of some factors not included in the model tested (such as the increasing use of sobriety checkpoints and the media's attention to the drinking-and-driving problem).

  8. Potential corrosivity of untreated groundwater in the United States

    USGS Publications Warehouse

    Belitz, Kenneth; Jurgens, Bryant C.; Johnson, Tyler D.

    2016-07-12

    Corrosive groundwater, if untreated, can dissolve lead and other metals from pipes and other components in water distribution systems. Two indicators of potential corrosivity—the Langelier Saturation Index (LSI) and the Potential to Promote Galvanic Corrosion (PPGC)—were used to identify which areas in the United States might be more susceptible to elevated concentrations of metals in household drinking water and which areas might be less susceptible. On the basis of the LSI, about one-third of the samples collected from about 21,000 groundwater sites are classified as potentially corrosive. On the basis of the PPGC, about two-thirds of the samples collected from about 27,000 groundwater sites are classified as moderate PPGC, and about one-tenth as high PPGC. Potentially corrosive groundwater occurs in all 50 states and the District of Columbia.National maps have been prepared to identify the occurrence of potentially corrosive groundwater in the 50 states and the District of Columbia. Eleven states and the District of Columbia were classified as having a very high prevalence of potentially corrosive groundwater, 14 states as having a high prevalence of potentially corrosive groundwater, 19 states as having a moderate prevalence of potentially corrosive groundwater, and 6 states as having a low prevalence of potentially corrosive groundwater. These findings have the greatest implication for people dependent on untreated groundwater for drinking water, such as the 44 million people that are self-supplied and depend on domestic wells or springs for their water supply.

  9. Does the availability of snack foods in supermarkets vary internationally?

    PubMed

    Thornton, Lukar E; Cameron, Adrian J; McNaughton, Sarah A; Waterlander, Wilma E; Sodergren, Marita; Svastisalee, Chalida; Blanchard, Laurence; Liese, Angela D; Battersby, Sarah; Carter, Mary-Ann; Sheeshka, Judy; Kirkpatrick, Sharon I; Sherman, Sandy; Cowburn, Gill; Foster, Charlie; Crawford, David A

    2013-05-14

    Cross-country differences in dietary behaviours and obesity rates have been previously reported. Consumption of energy-dense snack foods and soft drinks are implicated as contributing to weight gain, however little is known about how the availability of these items within supermarkets varies internationally. This study assessed variations in the display of snack foods and soft drinks within a sample of supermarkets across eight countries. Within-store audits were used to evaluate and compare the availability of potato chips (crisps), chocolate, confectionery and soft drinks. Displays measured included shelf length and the proportion of checkouts and end-of-aisle displays containing these products. Audits were conducted in a convenience sample of 170 supermarkets across eight developed nations (Australia, Canada, Denmark, Netherlands, New Zealand, Sweden, United Kingdom (UK), and United States of America (US)). The mean total aisle length of snack foods (adjusted for store size) was greatest in supermarkets from the UK (56.4 m) and lowest in New Zealand (21.7 m). When assessed by individual item, the greatest aisle length devoted to chips, chocolate and confectionery was found in UK supermarkets while the greatest aisle length dedicated to soft drinks was in Australian supermarkets. Only stores from the Netherlands (41%) had less than 70% of checkouts featuring displays of snack foods or soft drinks. Whilst between-country variations were observed, overall results indicate high levels of snack food and soft drinks displays within supermarkets across the eight countries. Exposure to snack foods is largely unavoidable within supermarkets, increasing the likelihood of purchases and particularly those made impulsively.

  10. Does the availability of snack foods in supermarkets vary internationally?

    PubMed Central

    2013-01-01

    Background Cross-country differences in dietary behaviours and obesity rates have been previously reported. Consumption of energy-dense snack foods and soft drinks are implicated as contributing to weight gain, however little is known about how the availability of these items within supermarkets varies internationally. This study assessed variations in the display of snack foods and soft drinks within a sample of supermarkets across eight countries. Methods Within-store audits were used to evaluate and compare the availability of potato chips (crisps), chocolate, confectionery and soft drinks. Displays measured included shelf length and the proportion of checkouts and end-of-aisle displays containing these products. Audits were conducted in a convenience sample of 170 supermarkets across eight developed nations (Australia, Canada, Denmark, Netherlands, New Zealand, Sweden, United Kingdom (UK), and United States of America (US)). Results The mean total aisle length of snack foods (adjusted for store size) was greatest in supermarkets from the UK (56.4 m) and lowest in New Zealand (21.7 m). When assessed by individual item, the greatest aisle length devoted to chips, chocolate and confectionery was found in UK supermarkets while the greatest aisle length dedicated to soft drinks was in Australian supermarkets. Only stores from the Netherlands (41%) had less than 70% of checkouts featuring displays of snack foods or soft drinks. Conclusion Whilst between-country variations were observed, overall results indicate high levels of snack food and soft drinks displays within supermarkets across the eight countries. Exposure to snack foods is largely unavoidable within supermarkets, increasing the likelihood of purchases and particularly those made impulsively. PMID:23672409

  11. Questioning the Validity of the 4+/5+ Binge or Heavy Drinking Criterion in College and Clinical Populations

    PubMed Central

    Pearson, Matthew R.; Kirouac, Megan; Witkiewitz, Katie

    2015-01-01

    Background and Aims The terms “binge drinking” and “heavy drinking” are both typically operationalized as 4+/5+ standard drinks per occasion for women/men and are commonly used as a proxy for non-problematic (<4/<5) versus problematic (4+/5+) drinking in multiple research contexts. The Food and Drug Administration in the United States (US) recently proposed the 4+/5+ criterion as a primary efficacy endpoint in their guidance for trials examining new medications for alcohol use disorders (AUDs). Internationally, similar cut-offs have been proposed, with the European Medicines Agency having identified reductions in the number of heavy drinking days (defined as 40/60g pure alcohol in women/men) as a primary endpoint for efficacy trials with a harm reduction goal. Analysis and Evidence We question the validity of the 4+/5+ cutoff (and other similar cutoffs) on multiple accounts. The 4+/5+ cutoff has not been shown to have unique predictive validity or clinical utility. The cutoff has been created based on retrospective self-reports and its use demonstrates ecological bias. Given strong evidence that the relationship between alcohol consumption and problems related to drinking is at least monotonic, if not linear, there is little existing evidence to support the 4+/5+ cutoff as a valid marker of problematic alcohol use. Conclusions There is little empirical evidence for the 4+/5+ units per occasion threshold for “binge” or “heavy” drinking in indexing treatment efficacy. Further consideration of an appropriate threshold seems to be warranted. PMID:27605077

  12. Cryptosporidium surveillance and risk factors in the United States.

    PubMed

    Yoder, Jonathan S; Beach, Michael J

    2010-01-01

    Surveillance for Cryptosporidium in the United States indicates that the reported incidence of infection has increased dramatically since 2004. The reasons for this increase are unclear but might be caused by an actual increase in incidence, improved surveillance, improved awareness about cryptosporidiosis, and/or increases in testing practices resulting from the licensing of the first-ever treatment for cryptosporidiosis. While regional differences remain, the incidence of cryptosporidiosis appears to be increasing across the United States. Onset of illness is most common during the summer, particularly among younger children. Cryptosporidiosis case reporting also influences outbreak detection and reporting; the recent rise in cases coincides with an increase in the number of reported cryptosporidiosis outbreaks, particularly in treated recreational water venues. Risk factors include ingesting contaminated recreational or drinking water, exposure to infected animals, having close contacts with cryptosporidiosis, travel to disease-endemic areas, and ingestion of contaminated food. Advances in molecular characterization of clinical specimens have improved our understanding of the changing epidemiology and risk factors. Prevention and control of cryptosporidiosis requires continued efforts to interrupt the transmission of Cryptosporidium through water, food, and contact with infected persons or animals. Of particular importance is continued improvement and monitoring of drinking water treatment and advances in the design, operation, and management of recreational water venues coupled with behavioral changes among the swimming public. Published by Elsevier Inc.

  13. Gambling, Alcohol, and Other Substance Use Among Youth in the United States*

    PubMed Central

    Barnes, Grace M.; Welte, John W.; Hoffman, Joseph H.; Tidwell, Marie-Cecile O.

    2009-01-01

    Objective: Problem gambling has been linked with substance misuse among youth in a number of regional studies, yet there have been no large representative U.S. surveys of gambling behaviors and substance use among youth. The present study is designed to compare the patterns and co-occurrence of gambling and alcohol and other substance use among youth in the United States. Method: A random telephone survey was conducted with 2,274 youth ages 14-21 years old living in households in every area of the United States. Results: Problem gambling and substance misuse are prevalent among young people. For instance, 17% of youth reported gambling 52 or more times in the past year, and the same percentage of youth drank five or more drinks on 12 or more days in the past year. Ten percent of youth reported having three or more gambling problems in the past year, and 15% of young people reported having three or more alcohol problems. Controlling for gender, age, and socioeconomic status, black youth have a significantly increased probability of frequent gambling compared with other racial/ethnic groups, yet they have a significantly decreased probability of heavy drinking. Alcohol problems and gambling problems show high co-occurrence, especially for male youth and black youth. Conclusions: Population subgroups with a high co-occurrence of alcohol and gambling problems are important for targeted prevention and intervention strategies. PMID:19118402

  14. Groundwater quality in the Tahoe and Martis Basins, California

    USGS Publications Warehouse

    Fram, Miranda S.; Belitz, Kenneth

    2012-01-01

    Groundwater provides more than 40 percent of California's drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. The Tahoe and Martis Basins and surrounding watersheds constitute one of the study units being evaluated.

  15. Got milk?

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    While celebrities wear white “milk moustaches” in a popular U.S. advertising campaign to promote the drinking of milk, they should also be concerned about the decreased amount of calcium available to many trees.Calcium levels in forest soils have decreased at locations in 10 states in the eastern United States, according to a new report by the U.S. Geological Survey (USGS) released in time for National Arbor Day on April 30.

  16. A Retrospective Analysis on the Occurrence of Arsenic in Ground-Water Resources of the United States and Limitations in Drinking-Water-Supply Characterizations

    USGS Publications Warehouse

    Focazio, Michael J.; Welch, Alan H.; Watkins, Sharon A.; Helsel, Dennis R.; Horn, Marilee A.

    2000-01-01

    The Safe Drinking Water Act, as amended in 1996, requires the U.S. Environmental Protection Agency (USEPA) to review current drinking-water standards for arsenic, propose a maximum contaminant level for arsenic by January 1, 2000, and issue a final regulation by January, 2001. Quantification of the national occurrence of targeted ranges in arsenic concentration in ground water used for public drinking-water supplies is an important component of USEPA's regulatory process. Data from the U.S. Geological Survey (USGS) National Water Information System (NWIS) were used in a retrospective analysis of arsenic in the ground-water resources of the United States. The analysis augments other existing sources of data on the occurrence of arsenic collected in ground water at public water-supply systems.The USGS, through its District offices and national programs, has been compiling data for many years on arsenic concentrations collected from wells used for public water supply, research, agriculture, industry, and domestic water supply throughout the United States. These data have been collected for a variety of purposes ranging from simple descriptions of the occurrence of arsenic in local or regional ground-water resources to detailed studies on arsenic geochemistry associated with contamination sites. A total of 18,864 sample locations were selected from the USGS NWIS data base regardless of well type, of which 2,262 were taken from public water-supply sources. Samples with non-potable water (dissolved-solids concentration greater than 2,000 milligrams per liter and water temperature greater than 50o Celsius) were not selected for the retrospective analysis and other criteria for selection included the amount and type of ancillary data available for each sample. The 1,528 counties with sufficient data included 76 percent of all large public water-supply systems (serving more than 10,000 people) and 61 percent of all small public water-supply systems (serving more than 1,000 and less than 10,000 people) in the United States. The arsenic data were summarized for the selected counties by associating the arsenic concentrations measured in the ground-water resource with the numbers and sizes of public water-supply systems using ground water in those counties. Targeted arsenic concentrations of 1, 2, 5, 10, 20, and 50 ug/L were exceeded in the ground-water resource associated with 36, 25, 14, 8, 3, and 1 percent respectively of all public water-supply systems accounted for in the analysis.Contributions to uncertainty such as changes in sampling methods and changes in laboratory reporting appear to be less important to the national occurrence estimates than other factors such as temporal variability in arsenic concentrations at a given well, the types of wells sampled, and density and types of sampling locations. In addition, no attempt was made to quantify arsenic concentrations in relation to depth within aquifers. With these qualifications, the USGS data represent the ground-water resource in general and are not restricted to wells currently used for public drinking-water sources. In this way, the broad spatial extent, large number of water samples, and low detection limits used for the USGS data provide a unique source of information to determine where targeted concentrations of arsenic are likely to occur in the ground-water resources within much of the United States.These results indicate USGS data can be effectively used to augment national estimates of arsenic occurrence in the nation's ground-water resources if limitations are recognized. Existing estimates of the occurrence of arsenic in ground water that are used as a source of drinking water can be supplemented with the USGS arsenic concentration data when associated with the public water-supply data base. One such supplementary application is the additional insight gained by establishing relations between arsenic concentration data in the ground-water resource and small public wat

  17. Different Choices of Drinking Water Source and Different Health Risks in a Rural Population Living Near a Lead/Zinc Mine in Chenzhou City, Southern China.

    PubMed

    Huang, Xiao; He, Liping; Li, Jun; Yang, Fei; Tan, Hongzhuan

    2015-11-12

    This study aimed to describe the households' choices of drinking water sources, and evaluate the risk of human exposure to heavy metals via different drinking water sources in Chenzhou City of Hunan Province, Southern China. A cross-sectional face-to-face survey of 192 householders in MaTian and ZhuDui village was conducted. The concentrations of heavy metals in their drinking water sources were analyzed. Carcinogenic and non-carcinogenic risk assessment was performed according to the method recommended by the United States Environmental Protection Agency. In total, 52.60% of the households used hand-pressed well water, and 34.89% used barreled water for drinking. In total, 6.67% of the water samples exceeded the Chinese drinking water standards. The total health risk of five metals is 5.20 × 10(-9)~3.62 × 10(-5). The total health risk of five metals was at acceptable levels for drinking water sources. However, the total risk of using hand-pressed well water's highest value is 6961 times higher than the risk of using tap water. Household income level was significantly associated with drinking water choices. Arsenic (As) and lead (Pb) are priority controlled pollutants in this region. Using safe drinking water (tap water, barreled water and so on) can remarkably reduce the risk of ingesting heavy metals.

  18. 2004 National Atrazine Occurrence Monitoring Program using the Abraxis ELISA method.

    PubMed

    Graziano, Nicole; McGuire, Michael J; Roberson, Alan; Adams, Craig; Jiang, Hua; Blute, Nicole

    2006-02-15

    The goal of this project was to gain a better understanding of atrazine occurrence in the United States by surveying drinking water utilities' sources and finished water for atrazine on a weekly basis for seven months. Atrazine is a contaminant of interest because the United States Environmental Protection Agency (USEPA) has found short-term atrazine exposure above the drinking water maximum contaminant level (MCL) to potentially cause heart, lung, and kidney congestion, low blood pressure, muscle spasms, weight loss, and damage to the adrenal glands. Long-term exposure to atrazine concentrations above the drinking water MCL has been linked to weight loss, cardiovascular damage, retinal and muscle degeneration, and cancer. This survey effort improved upon previously conducted atrazine surveys through intensive, high frequency sampling (participating plants sampled their raw and finished water on a weekly basis for approximately seven months). Such an intensive effort allowed the authors to gain a better understanding of short-term atrazine occurrence and its variability in drinking water sources. This information can benefit the drinking water industry by facilitating (1) better atrazine occurrence management (i.e., awareness when plants may be more susceptible to atrazine), (2) more efficient atrazine control (e.g., effective treatment alternatives and more effective response to atrazine occurrence), and (3) treatment cost reduction (e.g., efficient atrazine control can result in substantial cost savings). Forty-seven drinking watertreatment plants located primarily in the Midwestern United States participated in the survey and sampled their raw and finished water on a weekly basis from March through October. Samples were analyzed using the Abraxis enzyme-linked immunosorbent assay (ELISA) test kit. Confirmation samples for quality assurance/quality control (QA/QC) purposes were analyzed using solid-phase extraction (SPE) followed by gas chromatography mass spectrophotometry (GC/MS). Several important conclusions can be drawn from this study including (1) surface waters were confirmed to be more vulnerable to atrazine contamination than groundwater sources, (2) peak atrazine concentrations corresponded well to precipitation/runoff events, and (3) atrazine occurrence tended to be uniform geographically when compared by river drainage basins. In addition, this project confirmed that the Abraxis atrazine ELISA test kit tended to have a positive bias (i.e., the measured ELISA concentration was higher than the actual concentration) in most measured samples. Finished samples tended to have more of a positive bias than raw water samples. Therefore, this bias may limit the effectiveness for ELISA for regulatory monitoring. There are many other applications for ELISA, however, including frequent monitoring for early detections of atrazine concentration changes that might trigger conventional analysis by GC/MS or be used for activated carbon dosing or other treatment operating controls.

  19. Drinking to our health: can beverage companies cut calories while maintaining profits?

    PubMed

    Kleiman, S; Ng, S W; Popkin, B

    2012-03-01

    Carbonated soft drinks and other beverages make up an increasing percentage of energy intake, and there are rising public health concerns about the links between consumption of sugar-sweetened beverages and weight gain, obesity, and other cardiometabolic problems. In response, the food and beverage industry claims to be reformulating products, reducing package or portion sizes and introducing healthier options. Comparative analysis on various changes and their potential effects on public health are needed. We conduct a case study using the two largest and most influential producers of sweetened beverages, The Coca-Cola Company and PepsiCo Inc., who together control 34% of the global soft drink market, examining their product portfolios globally and in three critical markets (the United States, Brazil and China) from 2000 to 2010. On a global basis, total revenues and energy per capita sold increased, yet the average energy density (kJ 100 mL(-1) ) sold declined slightly, suggesting a shift to lower-calorie products. In the United States, both total energy per capita and average energy density of beverages sold decreased, while the opposite was true in the developing markets of Brazil and China, with total per capita energy increasing greatly in China and, to a lesser extent, in Brazil. © 2011 The Authors. obesity reviews © 2011 International Association for the Study of Obesity.

  20. U.S. EPA response to the Fukushima Daiichi Nuclear Power Plant accident.

    PubMed

    Tupin, Edward A; Boyd, Michael A; Mosser, Jennifer E; Wieder, Jessica S

    2012-05-01

    During the spring of 2011, the U.S. Environmental Protection Agency (EPA) used its national radiation monitoring and sampling system, RadNet, to detect, identify, and inform the public about radioactive material in the United States resulting from Japan's Fukushima Daiichi Nuclear Power Plant release. The RadNet system monitors ambient air, drinking water, precipitation, and pasteurized milk for radionuclides. To supplement its existing stationary (fixed) continuous air monitoring system, EPA deployed additional air monitors to Saipan, Guam, and locations in the western United States. The Agency also accelerated the regular quarterly sampling of milk and drinking water and collected an additional round of samples. For two months, staff located at EPA's Headquarters Emergency Operations Center, west coast regional offices, and National Air and Radiation Environmental Lab worked seven days a week to handle the increased radiochemical sample analysis from air filters, precipitation, drinking water, and milk; provide interagency scientific input; and answer press and public inquiries. EPA's data was consistent with what was expected from the Fukushima Daiichi Nuclear Power Plant release. The levels of radioactivity were so low that the readings from the near-real-time RadNet air monitors stayed within normal background ranges. Detailed sample analyses were needed to identify the radionuclides associated with the release. Starting at the end of April and continuing through May 2011, levels of radioactive material decreased as expected.

  1. The quality of our Nation's waters: water quality in the Mississippi embayment-Texas coastal uplands aquifer system and Mississippi River Valley alluvial aquifer, south-central United States, 1994-2008

    USGS Publications Warehouse

    Kingsbury, James A.; Barlow, Jeannie R.; Katz, Brian G.; Welch, Heather L.; Tollett, Roland W.; Fahlquist, Lynne S.

    2015-01-01

    About 8 million people rely on groundwater from the Mississippi embayment—Texas coastal uplands aquifer system for drinking water. The Mississippi River Valley alluvial aquifer also provides drinking water for domestic use in rural areas but is of primary importance to the region as a source of water for irrigation. Irrigation withdrawals from this aquifer are among the largest in the Nation and play a key role in the economy of the area, where annual crop sales total more than $7 billion. The reliance of the region on both aquifers for drinking water and irrigation highlights the importance of long-term management to sustain the availability and quality of these resources.

  2. Food taxation and pricing strategies to "thin out" the obesity epidemic.

    PubMed

    Kim, Daniel; Kawachi, Ichiro

    2006-05-01

    This article highlights characteristics of two related yet distinct economic approaches to addressing the current obesity epidemic in the United States: the general taxation of soft drinks, snack foods, and/or fast foods, and the application of pricing incentives/disincentives on foods sold in schools and worksites. The article specifically focuses on the: (1) rationale for, (2) potential barriers and limitations to, and (3) possible unintended consequences of implementing these policy interventions at the state level. Novel empirical evidence showing strong positive associations between the presence of state-level taxation on soft drinks or snack foods between 1991 and 1998 and relative changes in obesity prevalence over the same time period is further presented. The article concludes by summarizing the similarities and dissimilarities of the two approaches, and by emphasizing some of the gaps and priorities regarding these strategies that should be addressed in future research and policies to best effect obesity prevention.

  3. Effect of turbidity on chlorination efficiency and bacterial persistence in drinking water.

    PubMed Central

    LeChevallier, M W; Evans, T M; Seidler, R J

    1981-01-01

    To define interrelationships between elevated turbidities and the efficiency of chlorination in drinking water, experiments were performed to measure bacterial survival, chlorine demand, and interference with microbiological determinations. Experiments were conducted on the surface water supplies for communities which practice chlorination as the only treatment. Therefore, the conclusions of this study apply only to such systems. Results indicated that disinfection efficiency (log10 of the decrease in coliform numbers) was negatively correlated with turbidity and was influenced by season, chlorine demand of the samples, and the initial coliform level. Total organic carbon was found to be associated with turbidity and was shown to interfere with maintenance of a free chlorine residual by creating a chlorine demand. Interference with coliform detection in turbid waters could be demonstrated by the recovery of typical coliforms from apparently negative filters. The incidence of coliform masking in the membrane filter technique was found to increase as the turbidity of the chlorinated samples increased. the magnitude of coliform masking in the membrane filter technique increased from less than 1 coliform per 100 ml in water samples of less than 5 nephelometric turbidity units to greater than 1 coliform per 100 ml in water samples of greater than 5 nephelometric turbidity units. Statistical models were developed to predict the impact of turbidity on drinking water quality. The results justify maximum contaminant levels for turbidity in water entering a distribution system as stated in the National Primary Drinking Water Regulations of the Safe Drinking Water Act. Images PMID:7259162

  4. Brand-specific consumption of flavored alcoholic beverages among underage youth in the United States.

    PubMed

    Fortunato, Erin K; Siegel, Michael; Ramirez, Rebecca L; Ross, Craig; DeJong, William; Albers, Alison B; Jernigan, David H

    2014-01-01

    Although several studies have identified flavored alcoholic beverages (FABs) as being popular among underage drinkers, no previous study has ascertained the prevalence of brand-specific FAB consumption among a national sample of underage youth. To ascertain the brand-specific consumption prevalence and consumption share of FABs among a national sample of underage drinkers in the United States. In 2012, we conducted an online, self-administered survey of a national sample of 1031 underage drinkers, ages 13-20 years, to determine the prevalence of past 30-day consumption for each of 898 alcoholic beverage brands, including 62 FABs, and each brand's youth consumption share, based on the estimated total number of standard drinks consumed. There were three brand-specific outcome measures: prevalence of consumption, prevalence of consumption during heavy episodic drinking, and consumption share, defined as the percentage of the total drinks consumed by all respondents combined that was attributable to a particular brand. The FAB brands with the highest prevalence of past 30-day consumption were Smirnoff malt beverages, 17.7%; Mike's, 10.8%; Bacardi malt beverages, 8.0%; and Four Loko/Four MaXed, 6.1%. Just five brands accounted for almost half (49.1%) of the total consumption share by volume within the FAB category. Flavored alcoholic beverages are highly popular among underage drinkers, and the FAB brand preferences of this group are highly concentrated among a small number of brands. To decrease the consumption of FABs by underage youth, all states should reclassify these beverages as distilled spirits rather than beer.

  5. [Panel data analysis of health status in Northeast Brazil].

    PubMed

    Sousa, Tanara Rosângela Vieira; Leite Filho, Paulo Amilton Maia

    2008-10-01

    To assess health status determinants in Brazil's Northeast states. Study carried out based on panel data analysis of aggregated information for municipalities. Data was obtained from the United Nations Development Program Atlas of Human Development and Brazilian National Treasury Department for the years 1991 and 2000. Health status indicator was infant mortality rate and health determinants were the following variables: per capita health and sanitation expenditure; number of physicians per inhabitant; access to drinking water; fertility rate; illiteracy rate; percentage of adolescent mothers; per capita income; and Gini coefficient. Infant mortality rates in Northeast Brazil were reduced by 31.8%, during the period studied, slightly above the national average. However, in some states, such as Rio Grande do Norte, Bahia, Ceará and Alagoas, the reduction was more significant. This can be attributed to improvement in some indicators that are main determinants of infant mortality rate reduction: greater access to education, reduction of fertility rates, increased income, and access to drinking water. Brazilian states that showed greater gains in access to drinking water, education, income and reduction of fertility rates were also the ones that achieved major reductions in mortality of children under a year of age.

  6. Surveillance for waterborne disease and outbreaks associated with drinking water and water not intended for drinking--United States, 2005-2006.

    PubMed

    Yoder, Jonathan; Roberts, Virginia; Craun, Gunther F; Hill, Vincent; Hicks, Lauri A; Alexander, Nicole T; Radke, Vince; Calderon, Rebecca L; Hlavsa, Michele C; Beach, Michael J; Roy, Sharon L

    2008-09-12

    Since 1971, CDC, the U.S. Environmental Protection Agency (EPA), and the Council of State and Territorial Epidemiologists have maintained a collaborative Waterborne Disease and Outbreak Surveillance System (WBDOSS) for collecting and reporting data related to occurrences and causes of waterborne-disease outbreaks (WBDOs) and cases of waterborne disease. This surveillance system is the primary source of data concerning the scope and effects of waterborne disease in the United States. Data presented summarize 28 WBDOs that occurred during January 2005--December 2006 and four previously unreported WBDOs that occurred during 1979--2002. The surveillance system includes data on WBDOs associated with recreational water, drinking water, water not intended for drinking (WNID) (excluding recreational water), and water use of unknown intent. Public health departments in the states, territories, localities, and Freely Associated States (FAS) (i.e., the Republic of the Marshall Islands, the Federated States of Micronesia, and the Republic of Palau, formerly parts of the U.S.-administered Trust Territory of the Pacific Islands) are primarily responsible for detecting and investigating WBDOs and voluntarily reporting them to CDC by a standard form. Only cases and outbreaks associated with drinking water, WNID (excluding recreational water), and water of unknown intent (WUI) are summarized in this report. Cases and outbreaks associated with recreational water are reported in a separate Surveillance Summary. Fourteen states reported 28 WBDOs that occurred during 2005--2006: a total of 20 were associated with drinking water, six were associated with WNID, and two were associated with WUI. The 20 drinking water-associated WBDOs caused illness among an estimated 612 persons and were linked to four deaths. Etiologic agents were identified in 18 (90.0%) of the drinking water-associated WBDOs. Among the 18 WBDOs with identified pathogens, 12 (66.7%) were associated with bacteria, three (16.7%) with viruses, two (11.1%) with parasites, and one (5.6%) mixed WBDO with both bacteria and viruses. In both WBDOs where the etiology was not determined, norovirus was the suspected etiology. Of the 20 drinking water WBDOs, 10 (50) were outbreaks of acute respiratory illness (ARI), nine (45%) were outbreaks of acute gastrointestinal illness (AGI), and one (5.0%) was an outbreak of hepatitis. All WBDOs of ARI were caused by Legionella, and this is the first reporting period in which the proportion of ARI WBDOs has surpassed that of AGI WBDOs since the reporting of Legionella WBDOs was initiated in 2001. A total of 23 deficiencies were cited in the 20 WBDOs associated with drinking water: 12 (52.2%) deficiencies fell under the classification NWU/POU (deficiencies occurred at points not under the jurisdiction of a water utility or at the point-of-use), 10 (43.5%) deficiencies fell under the classification SWTDs (contamination at or in the source water, treatment facility, or distribution system), and for one (4.3%) deficiency, classification was unknown. Among the 12 NWU/POU deficiencies, 10 (83.3%) involved Legionella spp. in the drinking water system. The most frequently cited SWTD deficiencies were associated with a treatment deficiency (n = four [40.0%]) and untreated ground water (n = four [40.0%]). Three of the four WBDOs with treatment deficiencies used ground water sources. Approximately half (52.2%) of the drinking water deficiencies occurred outside the jurisdiction of a water utility. The majority of these WBDOs were associated with Legionella spp, which suggests that increased attention should be targeted towards reducing illness risks associated with Legionella spp. Nearly all of WBDOs associated with SWTD deficiencies occurred in systems using ground water. EPA's new Ground Water Rule might prevent similar outbreaks in the future in public water systems. CDC and EPA use surveillance data to identify the types of water systems, deficiencies, and etiologic agents associated with WBDOs and to evaluate the adequacy of current technologies and practices for providing safe drinking water. Surveillance data also are used to establish research priorities, which can lead to improved water-quality regulation development. The majority of drinking water deficiencies are now associated with contamination at points outside the jurisdiction of public water systems (e.g., regrowth of Legionella spp. in hot water systems) and water contamination that might not be regulated by EPA (e.g., contamination of tap water at the POU). Improved education of consumers and plumbers might help address these risk factors.

  7. Harassing under the influence: the prevalence of male heavy drinking, the embeddedness of permissive workplace drinking norms, and the gender harassment of female coworkers.

    PubMed

    Bacharach, Samuel B; Bamberger, Peter A; McKinney, Valerie M

    2007-07-01

    Drawing from the literature linking alcohol consumption and aggressive behavior, the authors examine the degree to which the risk of gender harassment toward female workers may be associated with the drinking behaviors and perceived workplace drinking norms of their male coworkers. Using multilevel analyses to examine data from 1,301 workers (including 262 women employed in 58 work units in the manufacturing, service and construction sectors), our findings indicate that, even when controlling for a variety of other demographic and unit-level factors, there is a significant association between the proportion of males in a work unit identified as being heavy or "at-risk" drinkers and the probability of gender harassment toward unit females. Our findings further indicate that this association is amplified as a function of the embeddedness of permissive workplace drinking norms among males' referent others. Copyright 2007 APA

  8. A review of studies of drinking patterns in the United States since 1940.

    PubMed

    O'Malley, Patrick M

    2014-01-01

    This article reviews changes in drinking patterns in the general U.S. population since the first appearance of the Quarterly Journal of Studies on Alcohol in June 1940. Contents of the three iterations of the journal (Quarterly Journal of Studies on Alcohol, Journal of Studies on Alcohol, and Journal of Studies on Alcohol and Drugs) were reviewed along with additional prominent key articles on the subject known to the author. Early articles in the field tended to focus on alcoholics and alcoholism, usually with a biological emphasis. The earliest "scientific investigation" of drinking patterns that appeared in iterations of JSAD reported data based on a survey in 1946, and the earliest report of trends in drinking patterns compared the 1946 data with data from 1963. Since then, there have been numerous evaluations of drinking patterns in the general U.S. population. There have been major changes over the past 75 years in the manner in which drinking patterns are measured and summarized. Perhaps the biggest change was the introduction of probability sampling. Additional major changes continue to occur, responding to technological changes (e.g., the use of computers, cell phones, and broadband connections) in how people interact with their environment.

  9. Executive summary of NIH workshop on the Use and Biology of Energy Drinks: Current Knowledge and Critical Gaps

    PubMed Central

    Sorkin, Barbara C; Camp, Kathryn M; Haggans, Carol J; Deuster, Patricia A; Haverkos, Lynne; Maruvada, Padma; Witt, Ellen; Coates, Paul M

    2014-01-01

    Sales of energy drinks in the United States reached $12.5 billion in 2012. Emergency department visits related to consumption of these products have increased sharply, and while these numbers remain small relative to product sales, they raise important questions regarding biological and behavioral effects. Although some common ingredients of energy drinks have been extensively studied (e.g., caffeine, B vitamins, sugars, inositol), data on other ingredients (e.g., taurine) are limited. Summarized here are data presented elsewhere in this issue on the prevalence and patterns of caffeine-containing energy drink use, the effects of these products on alertness, fatigue, cognitive functions, sleep, mood, homeostasis, as well as on exercise physiology and metabolism, and the biological mechanisms mediating the observed effects. There are substantial data on the effects of some energy drink ingredients, such as caffeine and sugars, on many of these outcomes; however, even for these ingredients many controversies and gaps remain, and data on other ingredients in caffeine-containing energy drinks, and on ingredient interactions, are sparse. This summary concludes with a discussion of critical gaps in the data and potential next steps. PMID:25293538

  10. Drinking characteristics of drivers arrested for driving while intoxicated in two police jurisdictions.

    PubMed

    Fell, James C; Tippetts, Scott; Voas, Robert

    2010-10-01

    Are drivers arrested for driving while intoxicated (DWI) most likely to be the drinking drivers who are involved in fatal and serious injury crashes? This study determined the drinking characteristics of drivers arrested for DWI or driving under the influence (DUI) and the proportion classified as problem drinkers and hardcore drinking drivers in two police jurisdictions. In addition to determining the drinking characteristics of DWI arrestees, the results were compared to the drinking characteristics of intoxicated drivers killed in traffic crashes. Police officers gathered data at the time of arrest from 1027 drivers apprehended for DWI or DUI in the two communities on their alcohol consumption, their drinking-and-driving frequency, their self-reported alcohol problems, their place of drinking and types of drinks before the arrest, and their perceptions of impaired-driving enforcement intensity. Data analyses indicated that 52 percent of the arrested DWI offenders were considered problem drinkers, 46 percent were repeat offenders, 57 percent were classified as hardcore drinking drivers, 51 percent were drinking at a bar or restaurant before their arrest, and 72 percent were drinking beer before their arrest. Compared to highly intoxicated (blood alcohol concentration [BAC] ≥.15) drivers killed in traffic crashes, the high-BAC arrestees were substantially more likely to be problem drinkers and to report drinking and driving more often. The limited resources available for combating impaired driving should not be solely allocated to problem drinkers, hardcore drinkers, or repeat offenders because, at most, they constitute only about half of the impaired-driving problem in the United States. General deterrent strategies have the best chance of impacting the total population of at-risk drinking drivers.

  11. U.S. Marines' Perceptions of Environmental Factors Associated With Alcohol Binge Drinking.

    PubMed

    Woodruff, Susan I; Hurtado, Suzanne L; Simon-Arndt, Cynthia M

    2018-02-07

    Alcohol misuse, in particular binge drinking, is a serious concern among military personnel because it is strongly associated with adverse consequences and has a deleterious effect on readiness. Although most alcohol misuse studies have focused on individual risk factors, studies are increasingly examining environmental influences and strategies for reducing alcohol risks. The purpose of this study is to address gaps in what is known about how service members' perceptions of environmental factors are related to binge drinking in the U.S. Marine Corps. The relationship between Marines' self-reports of environmental factors and alcohol binge drinking was assessed in this correlational study using data from three large Marine Corps installations drawn from the Department of Defense 2011 Health Related Behaviors Survey of Active Duty Military Personnel (N = 2,933). We proposed several directional hypotheses based on existing civilian and military studies of alcohol use and misuse, as well as health behavior theory. Agreement with the statements that alcoholic beverages cost too much, that drinking might negatively affect one's military career, and that one's immediate supervisor and installation discourage alcohol use were independently associated with decreased odds of binge drinking (i.e., protective factors). Perceptions that alcoholic beverages are difficult to get was particularly protective; the odds of having binged were lower for participants who endorsed this belief than for those who did not. Perceptions that drinking is part of being in one's unit was a risk factor for binge drinking (odds ratio = 1.29). Even after accounting for strong sociodemographic correlates, binge drinking was independently associated with a number of environmentally oriented perceptions. Beliefs that alcohol is affordable and easy to access were the strongest environmental correlates of increased risk of binge drinking. Addressing the threat alcohol misuse poses to both Marines and mission readiness will likely require multiple strategies, including both policy and environmental changes. Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2018. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  12. CANCER MORTALITY AMONG UNITED STATES COUNTIES WITH HAZARDOUS WASTE SITES AND SOLE SOURCE DRINKING WATER CONTAMINATION

    EPA Science Inventory

    Since the late 1950's more than 750 million tons of toxic wastes have been discarded in an estimated 30,000 to 50,000 hazardous waste sies (HWS). he uncontrolled discarding of chemical wastes creates the potential for risks to human health. tilizing the National Priorities Listin...

  13. DETERMINANTS OF PERCEIVED AGRICULTURAL CHEMICAL RISK IN THREE WATERSHEDS IN THE MIDWESTERN UNITED STATES. (R825761)

    EPA Science Inventory

    Abstract

    Recent epidemiologic research on the relationship between agricultural chemical use and human health has focused on possible risks to both farmers and nonfarm publics through such avenues as airborne chemical drift and contamination of drinking water. While ag...

  14. GENOTOXIC AND CARCINOGENIC PROPERTIES OF CHLORINATED FURANONES - IMPORTANT BY-PRODUCTS OF WATER CHLORINATION

    EPA Science Inventory

    The widespread presence of genotoxins in drinking water can be directly linked to the chlorination stage of water treatment. ecent studies in Finland, the United States and Great Britain have shown that a single compound, 3-chloro-4-(dichlo-romethyl)-5-hydroxy-2(5H)-furanone (MX)...

  15. The efficacy of potassium ferrate as a chemical disinfectant on E. coli, Vibrio cholera, human adenovirus, and Giardia lamblia - Abstract

    EPA Science Inventory

    Introduction: Drinking water and wastewater effluents go through numerous treatments to remove microorganisms and other contaminants in the United States. One of many processes along the treatment train is disinfection, and to date the most common disinfectants still remain chemi...

  16. Game Changers

    ERIC Educational Resources Information Center

    McCollum, Sean

    2011-01-01

    New concepts of PE and sports programs are making it more fun for everyone to play. Diets featuring fast food, sugary soft drinks and declining physical activity have contributed to a tripling of childhood obesity rates in the United States in the last 30 years, according to the U.S. Centers for Disease Control. Today, nearly a third of American…

  17. ADVANCED OXIDATION PROCESSES IN THE TREATMENT OF CONTAMINANT CANDIDATE LIST (CCL) COMPOUNDS

    EPA Science Inventory

    The current (2nd) Contaminant Candidate List was completed in 2005 by the United States EPA as an update to the Safe Drinking Water Act. The list of 42 chemical contaminants spans a wide array of classes, from pesticides to pharmaceuticals to elements, all of which are anticipate...

  18. EPA ORD/EPA REGION 2/PITTSBURGH WSA COOPERATIVE EFFORT: EVALUATING CRYPTOSPORIDIUM AND GIARDIA IN COMBINED SEWER OVERFLOW AS A THREAT TO DRINKING WATER SUPPLIES

    EPA Science Inventory

    Since the first identified Cryptosporidium outbreak in the United Kingdom in 1983, emerging protozoa pathogens Cryptosporidium and Giardia have become the subject of growing local, state, and national concerns. Both organisms have been the causative agent of many gastrointestina...

  19. An introduction to joint research by the USEPA and USGS on contaminants of emerging concern in source and treated drinking waters of the United States

    EPA Science Inventory

    Improvements in analytical methodology have allowed low-level detection of an ever increasing number of pharmaceuticals, personal care products, hormones, pathogens and other contaminants of emerging concern (CECs). The use of these improved analytical tools has allowed researche...

  20. 40 CFR 144.28 - Requirements for Class I, II, and III wells authorized by rule.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (Bankruptcy) of the United States Code which names the owner or operator as debtor, within 10 business days... AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) UNDERGROUND INJECTION CONTROL PROGRAM Authorization of... requirements constitutes a violation of the Safe Drinking Water Act and is grounds for enforcement action...

  1. 40 CFR 144.28 - Requirements for Class I, II, and III wells authorized by rule.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (Bankruptcy) of the United States Code which names the owner or operator as debtor, within 10 business days... AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) UNDERGROUND INJECTION CONTROL PROGRAM Authorization of... requirements constitutes a violation of the Safe Drinking Water Act and is grounds for enforcement action...

  2. 40 CFR 144.28 - Requirements for Class I, II, and III wells authorized by rule.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (Bankruptcy) of the United States Code which names the owner or operator as debtor, within 10 business days... AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) UNDERGROUND INJECTION CONTROL PROGRAM Authorization of... requirements constitutes a violation of the Safe Drinking Water Act and is grounds for enforcement action...

  3. IT'S IN THE CHIPS: DEVELOPMENT OF A MICROARRAY GENECHIP APPROACH TO DETE T AND TYPE WATERBORNE VIRUSES

    EPA Science Inventory

    Human caliciviruses, specifically members of the genus Norovirus, have been documented as a culprit for drinking water-related outbreaks of acute gastroenteritis in the United States. In addition, these viruses are believed to be one of the major causes of waterborne disease. D...

  4. Pilot-scale demonstration of phytofiltration for treatment of arsenic in New Mexico drinking water.

    PubMed

    Elless, Mark P; Poynton, Charissa Y; Willms, Cari A; Doyle, Mike P; Lopez, Alisa C; Sokkary, Dale A; Ferguson, Bruce W; Blaylock, Michael J

    2005-10-01

    Arsenic contamination of drinking water poses serious health risks to millions of people worldwide. To reduce such risks, the United States Environmental Protection Agency recently lowered the Maximum Contaminant Level for arsenic in drinking water from 50 to 10 microgL(-1). The majority of water systems requiring compliance are small systems that serve less than 10,000 people. Current technologies used to clean arsenic-contaminated water have significant drawbacks, particularly for small treatment systems. In this pilot-scale demonstration, we investigated the use of arsenic-hyperaccumulating ferns to remove arsenic from drinking water using a continuous flow phytofiltration system. Over the course of a 3-month demonstration period, the system consistently produced water having an arsenic concentration less than the detection limit of 2 microgL(-1), at flow rates as high as 1900 L day(-1) for a total treated water volume of approximately 60,000 L. Our results demonstrate that phytofiltration provides the basis for a solar-powered hydroponic technique to enable small-scale cleanup of arsenic-contaminated drinking water.

  5. University students' drinking patterns and problems: examining the effects of raising the purchase age.

    PubMed

    Engs, R C; Hanson, D J

    1988-01-01

    An extensive review of the literature on college students' drinking patterns and problems since the mid-1930s revealed no radical changes over the past several decades. However, during the past 10 years, drinking and problems related to drinking and driving have gradually decreased among college students. Results of a study of students at the same 56 colleges and universities throughout the United States (3,145 in 1982-83, 2,797 in 1984-85, and 3,375 in 1987-88) revealed few changes in collegiate drinking patterns and problems attributable to the nationwide increase in the minimum age for alcohol purchase. There was a decline in the proportion of students who drank in the period during which the law changed. However, the proportion of students categorized as heavy drinkers remained constant over time and the proportion of underage students (81 percent) who drank was higher than the proportion of legal age students who drank (75 percent). Of 17 problems related to drinking, all but 5 remained stable over the time periods. Three of the problems represent the continuum of an established trend of fewer students to indicating drinking and driving-related problems. As discussed in this paper, creative alcohol programming can assist in controlling alcohol abuse among college students.

  6. Drinking in different social contexts among white, black, and Hispanic men.

    PubMed Central

    Caetano, R.; Herd, D.

    1988-01-01

    This paper describes alcohol use by White, Black, and Hispanic men in eight different social settings. Data were obtained from a multi-stage probability sample of the household population of White, Black, and Hispanic adults aged 18 years and over, residing in the 48 contiguous United States. The response rate was 73 percent for Whites, 76 percent for Blacks, and 72 percent for Hispanics. Results show that Whites go more frequently and drink more frequently than Blacks and Hispanics at restaurants, in clubs or organizational meetings, and in bars. Blacks go more frequently than Whites and Hispanics to public settings such as parks, streets, and parking lots; however, the mean number of drinks consumed in these public places and the proportion of men drinking five or more drinks is higher for Hispanics than for Whites and Blacks. Other places where heavier drinking is common in all three ethnic groups are bars, taverns and cocktail lounges, and parties. In all three ethnic groups, men who are younger and those who are single go more frequently than other men to bars or public places such as streets, parks, and parking lots. Men who are younger and those who are single also have a higher rate of heavy drinking and of drunkenness than other men. PMID:3176527

  7. Who Would Pay for State Alcohol Tax Increases in the United States?

    PubMed Central

    Daley, James I.; Xuan, Ziming; Blanchette, Jason G.; Chaloupka, Frank J.; Jernigan, David H.

    2016-01-01

    Introduction Despite strong evidence that increasing alcohol taxes reduces alcohol-related harm, state alcohol taxes have declined in real terms during the past 3 decades. Opponents of tax increases argue that they are unfair to “responsible” drinkers and those who are financially disadvantaged. The objectives of this study were to assess the impact of hypothetical state alcohol tax increases on the cost of alcohol for adults in the United States on the basis of alcohol consumption and sociodemographic characteristics. Methods The increased net cost of alcohol (ie, product plus tax) from a series of hypothetical state alcohol tax increases was modeled for all 50 states using data from the 2011 Behavioral Risk Factor Surveillance System, IMPACT Databank, and the Alcohol Policy Information System. Costs were assessed by drinking pattern (excessive vs nonexcessive) and by sociodemographic characteristics. Results Among states, excessive drinkers would pay 4.8 to 6.8 times as much as nonexcessive drinkers on a per capita basis and would pay at least 72% of aggregate costs. For nonexcessive drinkers, the annual cost from even the largest hypothetical tax increase ($0.25 per drink) would average less than $10.00. Drinkers with higher household incomes and non-Hispanic white drinkers would pay higher per capita costs than people with lower incomes and racial/ethnic minorities. Conclusion State-specific tax increases would cost more for excessive drinkers, those with higher incomes, and non-Hispanic whites. Costs to nonexcessive drinkers would be modest. Findings are relevant to developing evidence-based public health practice for a leading preventable cause of death. PMID:27197080

  8. Big Data and Heath Impacts of Drinking Water Quality Violation

    NASA Astrophysics Data System (ADS)

    Allaire, M.; Zheng, S.; Lall, U.

    2017-12-01

    Health impacts of drinking water quality violations are only understood at a coarse level in the United States. This limits identification of threats to water security in communities across the country. Substantial under-reporting is suspected due to requirements at U.S. public health institutes that water borne illnesses be confirmed by health providers. In the era of `big data', emerging information sources could offer insight into waterborne disease trends. In this study, we explore the use of fine-resolution sales data for over-the-counter medicine to estimate the health impacts of drinking water quality violations. We also demonstrate how unreported water quality issues can be detected by observing market behavior. We match a panel of supermarket sales data for the U.S. at the weekly level with geocoded violations data from 2006-2015. We estimate the change in anti-diarrheal medicine sale due to drinking water violations using a fixed effects model. We find that water quality violations have considerable effects on medicine sales. Sales nearly double due to Tier 1 violations, which pose an immediate health risk, and sales increase 15.1 percent due to violations related to microorganisms. Furthermore, our estimate of diarrheal illness cases associated with water quality violations indicates that the Centers for Disease Control and Prevention (CDC) reporting system may only capture about one percent of diarrheal cases due to impaired water. Incorporating medicine sales data could offer national public health institutes a game-changing way to improve monitoring of disease outbreaks. Since many disease cases are not formally diagnosed by health providers, consumption information could provide additional information to remedy under-reporting issues and improve water security in communities across the United States.

  9. Prevalence and characteristics of women at risk for an alcohol-exposed pregnancy (AEP) in the United States: estimates from the National Survey of Family Growth.

    PubMed

    Cannon, Michael J; Guo, Jing; Denny, Clark H; Green, Patricia P; Miracle, Heidi; Sniezek, Joseph E; Floyd, R Louise

    2015-04-01

    Non-pregnant women can avoid alcohol-exposed pregnancies (AEPs) by modifying drinking and/or contraceptive practices. The purpose of this study was to estimate the number and characteristics of women in the United States who are at risk of AEPs. We analyzed data from in-person interviews obtained from a national probability sample (i.e., the National Survey of Family Growth) of reproductive-aged women conducted from January 2002 to March 2003. To be at risk of AEP, a woman had to have met the following criteria in the last month: (1) was drinking; (2) had vaginal intercourse with a man; and (3) did not use contraception. During a 1-month period, nearly 2 million U.S. women were at risk of an AEP (95 % confidence interval 1,760,079-2,288,104), including more than 600,000 who were binge drinking. Thus, 3.4 %, or 1 in 30, of all non-pregnant women were at risk of an AEP. Most demographic and behavioral characteristics were not clearly associated with AEP risk. However, pregnancy intention was strongly associated with AEP risk (prevalence ratio = 12.0, P < 0.001) because women often continued to drink even after they stopped using contraception. Nearly 2 million U.S. women are at AEP risk and therefore at risk of having children born with fetal alcohol spectrum disorders. For pregnant women and women intending a pregnancy, there is an urgent need for wider implementation of prevention programs and policy approaches that can reduce the risk for this serious public health problem.

  10. [The hygienic situation of the central drinking water supply in the former East Germany--an evaluation of the annual reports on water hygiene from 1984 to 1989].

    PubMed

    Schlosser, F U; Schulze, E

    1991-12-01

    In the former GDR an annual report on the situation in the field of communal hygiene had to be elaborated and submitted to the minister of public health. One part of this was the report on the hygienic situation in water supply, worked out by the Reference Laboratory for Water Hygiene in Bad Elster. After the political changes in autumn 1989 it became possible to analyse these reports as a whole. In this paper the reports from 1984 to 1989 are interpreted. The results of the laboratory measurements and field controls by the State Sanitary Inspectorates are shown in 17 graphics and compared to the bacteriological and chemical limits in drinking water standards. Special issue is drawn on the estimation of the number of inhabitants concerned by reduced drinking-water quality or any hazardous situations. The special problems of the different districts are compared in some graphics. The hygienic safety of the central drinking-water supply units is assessed basing on the results of the field controls by the State Sanitary Inspectorate. The Sanitation of the central drinking-water supply facilities in the new federal countries of the FRG is connected with the solution of a variety of technological problems, particularly the improvement of the water treatment techniques and the restoration of the pipe systems. The use of surface waters from extremely polluted rivers generates a high hygienic risk and requires the sanitation of the rivers. The high number of existing protection zones in the catchment areas for drinking-water is a valuable precondition to ensure the hygienic safety of the drinking-water supply in the new federal countries.

  11. Groundwater quality in the Columbia Plateau, Snake River Plain, and Oahu basaltic-rock and basin-fill aquifers in the Northwestern United States and Hawaii, 1992-2010

    USGS Publications Warehouse

    Frans, Lonna M.; Rupert, Michael G.; Hunt, Charles D.; Skinner, Kenneth D.

    2012-01-01

    Oahu and the Columbia Plateau had some of the highest percentages of soil fumigant detections in groundwater in the United States. Soil fumigants are volatile organic compounds (VOCs) used as pesticides, which are applied to soils to reduce populations of plant parasitic nematodes (harmful rootworms), weeds, fungal pathogens, and other soil-borne microorganisms. They are used in Oahu and the Columbia Plateau on crops such as pineapple and potatoes. All three areas (Columbia Plateau, Snake River Plain, and Oahu) had fumigant concentrations exceeding human-health benchmarks for drinking water.

  12. Energy drinks and escalation in drug use severity: An emergent hazard to adolescent health.

    PubMed

    Leal, Wanda E; Jackson, Dylan B

    2018-06-01

    The aim of the current study is to determine whether energy drink consumption contributes to drug use and, more specifically, an escalation in the severity of drug use. We first examine the association between energy drink use and hard drug use, and subsequently investigate whether soft drug use mediates this relationship. Potential moderating influences are also investigated by testing whether the degree of mediation varies by age, gender, and race. The current study uses a nationally representative sample of 8th (ages 13-14), 10th (ages 15-16), and 12th (ages 17-18) grade adolescents from the 2015 Monitoring the Future survey. Negative binomial regression is employed to examine associations between energy drink consumption and soft and hard drug use. Mediation results indicate that energy drink consumption is significantly associated with increased soft drug use, which is, in turn, associated with significant increases in hard drug use. This cascading effect of energy drink consumption on drug use appears to be stronger among younger females and older males. Results for the moderating effect of race are mixed. Energy drinks appear to pose an important threat to adolescent health in the form of soft and hard drug use. The United States may want to consider adopting energy drink policies similar to European countries and Canada, which require warning labels on beverages with high caffeine content. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Changes in alcohol consumption: United States, 2001-2002 to 2012-2013.

    PubMed

    Dawson, Deborah A; Goldstein, Risë B; Saha, Tulshi D; Grant, Bridget F

    2015-03-01

    Documenting changes in alcohol consumption is critical for assessing future health service and alcohol treatment needs, evaluating efforts to modify drinking behavior and understanding the impact of shifting demographics and social norms. For the period since 2000, published data on drinking trends have been scarce and inconsistent. Using data from two large, nationally representative surveys of U.S. adults (2001-2002 and 2012-2013) that contained virtually identical questions on consumption, we assessed differences by period in the prevalence of drinking, volume of intake, frequency of drinking and prevalence of ≥monthly heavy episodic drinking (HED) and determined whether changes in consumption were consistent across beverage types and in population subgroups. Between 2001-2002 and 2012-2013, the prevalence of drinking increased, as did volume and frequency of drinking and prevalence of ≥monthly HED among drinkers. Increases were greater for women than men for all measures and smaller among the formerly married for consumption among drinkers. The increase in overall drinking prevalence was magnified among all race-ethnic minorities, whereas the increase in ≥monthly HED was magnified only among Blacks (all relative to Whites). Our findings are suggestive of a "wetter" drinking climate in 2012-2013 than in 2001-2002, indicating the need for continued and expanded efforts to prevent chronic and episodic heavy alcohol consumption. Given the across-the-board increases in alcohol consumption in recent years, policy efforts that address drinking at the population level are supported, even if specific drinking behaviors and subgroups of drinkers are additionally targeted for individualized approaches. Published by Elsevier Ireland Ltd.

  14. ELSA 2016 Cohort: Alcohol, Tobacco, and Marijuana Use and Their Association with Age of Drug Use Onset, Risk Perception, and Social Norms in Argentinean College Freshmen

    PubMed Central

    Pilatti, Angelina; Read, Jennifer P.; Pautassi, Ricardo M.

    2017-01-01

    The transition from high school to college is a high-risk stage for the initiation and escalation of substance use. Substance use and its associated risk factors have been thoroughly described in developed countries, such as the United States, but largely neglected in Argentina, a South American country with patterns of a collectivist culture. The present cross-sectional study describes the occurrence of alcohol, tobacco, and marijuana use and the association between these behaviors and the age of onset of substance use and cognitive (i.e., risk perception) and social (i.e., prescriptive) variables in a large sample of Argentinean college freshmen (n = 4083, 40.1% men; mean age = 19.39 ± 2.18 years). The response rate across courses was ≥90% and was similarly distributed across sex. Participants completed a survey that measured substance use (alcohol [with a focus on heavy drinking and binge drinking behaviors], tobacco, and marijuana), age of onset of the use of each substance, perceived risk associated with various substance use behaviors, prescriptive norms associated with substance use, and descriptive norms for alcohol use (AU). The results indicated that AU is nearly normative (90.4 and 80.3% with last year and last month use, respectively) in this population, and heavy drinking is highly prevalent (68.6 and 54.9% with heavy episodic and binge drinking, respectively), especially among those with an early drinking onset (97.8 and 93.6% with last year and last month use and 87.8 and 76.3% with heavy episodic and binge drinking, respectively). The last-year occurrence of tobacco and marijuana use was 36 and 28%, respectively. Early substance use was associated with the greater use of that specific substance. The students overestimated their same-sex friend’s AU, and women overestimated the level of AU of their best male friend. At the multivariate level, all of the predictors, with the exception of the parents’ prescriptive norms, significantly explained the frequency of marijuana and tobacco use and frequency of hazardous drinking. Overall, despite important cultural and contextual differences between Argentina and the United States, our findings suggest that certain vulnerability factors have a similar influence across these cultural contexts. PMID:28890707

  15. A Comprehensive Review of Spirit Drink Safety Standards and Regulations from an International Perspective.

    PubMed

    Pang, Xiao-Na; Li, Zhao-Jie; Chen, Jing-Yu; Gao, Li-Juan; Han, Bei-Zhong

    2017-03-01

    Standards and regulations related to spirit drinks have been established by different countries and international organizations to ensure the safety and quality of spirits. Here, we introduce the principles of food safety and quality standards for alcoholic beverages and then compare the key indicators used in the distinct standards of the Codex Alimentarius Commission, the European Union, the People's Republic of China, the United States, Canada, and Australia. We also discuss in detail the "maximum level" of the following main contaminants of spirit drinks: methanol, higher alcohols, ethyl carbamate, hydrocyanic acid, heavy metals, mycotoxins, phthalates, and aldehydes. Furthermore, the control measures used for potential hazards are introduced. Harmonization of the current requirements based on comprehensive scope analysis and the risk assessment approach will enhance both the trade and quality of distilled spirits. This review article provides valuable information that will enable producers, traders, governments, and researchers to increase their knowledge of spirit drink safety requirements, control measures, and research trends.

  16. Decontamination of Drinking Water Infrastructure ...

    EPA Pesticide Factsheets

    Technical Brief This study examines the effectiveness of decontaminating corroded iron and cement-mortar coupons that have been contaminated with spores of Bacillus atrophaeus subsp. globigii (B. globigii), which is often used as a surrogate for pathogenic B. anthracis (anthrax) in disinfection studies. Bacillus spores are persistent on common drinking water material surfaces like corroded iron, requiring physical or chemical methods to decontaminate the infrastructure. In the United States, free chlorine and monochloramine are the primary chemical disinfectants used by the drinking water industry to inactivate microorganisms. Flushing is also a common, easily implemented practice in drinking water distribution systems, although large volumes of contaminated water needing treatment could be generated. Identifying readily available alternative disinfectant formulations for infrastructure decontamination could give water utilities options for responding to specific types of contamination events. In addition to presenting data on flushing alone, which demonstrated the persistence of spores on water infrastructure in the absence of high levels of disinfectants, data on acidified nitrite, chlorine dioxide, free chlorine, monochloramine, ozone, peracetic acid, and followed by flushing are provided.

  17. Toxicological relevance of pharmaceuticals in drinking water.

    PubMed

    Bruce, Gretchen M; Pleus, Richard C; Snyder, Shane A

    2010-07-15

    Interest in the public health significance of trace levels of pharmaceuticals in potable water is increasing, particularly with regard to the effects of long-term, low-dose exposures. To assess health risks and establish target concentrations for water treatment, human health risk-based screening levels for 15 pharmaceutically active ingredients and four metabolites were compared to concentrations detected at 19 drinking water treatment plants across the United States. Compounds were selected based on rate of use, likelihood of occurrence, and potential for toxicity. Screening levels were established based on animal toxicity data and adverse effects at therapeutic doses, focusing largely on reproductive and developmental toxicity and carcinogenicity. Calculated drinking water equivalent levels (DWELs) ranged from 0.49 microg/L (risperidone) to 20,000 microg/L (naproxen). None of the 10 detected compounds exceeded their DWEL. Ratios of DWELs to maximum detected concentrations ranged from 110 (phenytoin) to 6,000,000 (sulfamethoxazole). Based on this evaluation, adverse health effects from targeted pharmaceuticals occurring in U.S. drinking water are not expected.

  18. Relationships between arsenic concentrations in drinking water and lung and bladder cancer incidence in U.S. counties.

    PubMed

    Mendez, William M; Eftim, Sorina; Cohen, Jonathan; Warren, Isaac; Cowden, John; Lee, Janice S; Sams, Reeder

    2017-05-01

    Increased risks of lung and bladder cancer have been observed in populations exposed to high levels of inorganic arsenic. However, studies at lower exposures (i.e., less than 100 μg/l in water) have shown inconsistent results. We therefore conducted an ecological analysis of the association between historical drinking water arsenic concentrations and lung and bladder cancer incidence in U.S. counties. We used drinking water arsenic concentrations measured by the U.S. Geological Survey and state agencies in the 1980s and 1990s as proxies for historical exposures in counties where public groundwater systems and private wells are important sources of drinking water. Relationships between arsenic levels and cancer incidence in 2006-2010 were explored by Poisson regression analyses, adjusted for groundwater dependence and important demographic covariates. The median and 95th percentile county mean arsenic concentrations were 1.5 and 15.4 μg/l, respectively. Water arsenic concentrations were significant and positively associated with female and male bladder cancer, and with female lung cancer. Our findings support an association between low water arsenic concentrations and lung and bladder cancer incidence in the United States. However, the limitations of the ecological study design suggest caution in interpreting these results.

  19. Alcohol consumption patterns among Mexican American mothers and among children from single- and dual-headed households: findings from HHANES 1982-84.

    PubMed Central

    Stroup-Benham, C A; Treviño, F M; Treviño, D B

    1990-01-01

    Data from the southwestern United States sample of the Hispanic Health and Nutrition Examination Survey were employed to compare the patterns of alcohol use among Mexican American mothers and children in female-headed households with use patterns among mothers and children in couple-headed households. Single female heads of household drank more alcoholic beverages on more days than females from dual-headed households. As a whole, the children of single heads of household still living at home did not demonstrate significantly different drinking patterns from their dual-headed household counterparts. While male children of single-headed households drank more days and total drinks than their dual-headed household counterparts, female children of dual-headed households drank more days and total drinks than female children from single-headed households. PMID:9187580

  20. Different Choices of Drinking Water Source and Different Health Risks in a Rural Population Living Near a Lead/Zinc Mine in Chenzhou City, Southern China

    PubMed Central

    Huang, Xiao; He, Liping; Li, Jun; Yang, Fei; Tan, Hongzhuan

    2015-01-01

    This study aimed to describe the households’ choices of drinking water sources, and evaluate the risk of human exposure to heavy metals via different drinking water sources in Chenzhou City of Hunan Province, Southern China. A cross-sectional face-to-face survey of 192 householders in MaTian and ZhuDui village was conducted. The concentrations of heavy metals in their drinking water sources were analyzed. Carcinogenic and non-carcinogenic risk assessment was performed according to the method recommended by the United States Environmental Protection Agency. In total, 52.60% of the households used hand-pressed well water, and 34.89% used barreled water for drinking. In total, 6.67% of the water samples exceeded the Chinese drinking water standards. The total health risk of five metals is 5.20 × 10−9~3.62 × 10−5. The total health risk of five metals was at acceptable levels for drinking water sources. However, the total risk of using hand-pressed well water’s highest value is 6961 times higher than the risk of using tap water. Household income level was significantly associated with drinking water choices. Arsenic (As) and lead (Pb) are priority controlled pollutants in this region. Using safe drinking water (tap water, barreled water and so on) can remarkably reduce the risk of ingesting heavy metals. PMID:26569281

  1. Occurrence and distribution of methyl tert-butyl ether and other volatile organic compounds in drinking water in the Northeast and Mid-Atlantic regions of the United States, 1993-98

    USGS Publications Warehouse

    Grady, S.J.; Casey, G.D.

    2001-01-01

    Data on volatile organic compounds (VOCs) in drinking water supplied by 2,110 randomly selected community water systems (CWSs) in 12 Northeast and Mid-Atlantic States indicate 64 VOC analytes were detected at least once during 1993-98. Selection of the 2,110 CWSs inventoried for this study targeted 20 percent of the 10,479 active CWSs in the region and represented a random subset of the total distribution by State, source of water, and size of system. The data include 21,635 analyses of drinking water collected for compliance monitoring under the Safe Drinking Water Act; the data mostly represent finished drinking water collected at the pointof- entry to, or at more distal locations within, each CWS?s distribution system following any watertreatment processes. VOC detections were more common in drinking water supplied by large systems (serving more than 3,300 people) that tap surface-water sources or both surface- and groundwater sources than in small systems supplied exclusively by ground-water sources. Trihalomethane (THM) compounds, which are potentially formed during the process of disinfecting drinking water with chlorine, were detected in 45 percent of the randomly selected CWSs. Chloroform was the most frequently detected THM, reported in 39 percent of the CWSs. The gasoline additive methyl tert-butyl ether (MTBE) was the most frequently detected VOC in drinking water after the THMs. MTBE was detected in 8.9 percent of the 1,194 randomly selected CWSs that analyzed samples for MTBE at any reporting level, and it was detected in 7.8 percent of the 1,074 CWSs that provided MTBE data at the 1.0-?g/L (microgram per liter) reporting level. As with other VOCs reported in drinking water, most MTBE concentrations were less than 5.0 ?g/L, and less than 1 percent of CWSs reported MTBE concentrations at or above the 20.0-?g/L lower limit recommended by the U.S. Environmental Protection Agency?s Drinking-Water Advisory. The frequency of MTBE detections in drinking water is significantly related to high- MTBE-use patterns. Detections are five times more likely in areas where MTBE is or has been used in gasoline at greater than 5 percent by volume as part of the oxygenated or reformulated (OXY/RFG) fuels program. Detection frequencies of the individual gasoline compounds (benzene, toluene, ethylbenzene, and xylenes (BTEX)) were mostly less than 3 percent of the randomly selected CWSs, but collectively, BTEX compounds were detected in 8.4 percent of CWSs. BTEX concentrations also were low and just three drinkingwater samples contained BTEX at concentrations exceeding 20 ?g/L. Co-occurrence of MTBE and BTEX was rare, and only 0.8 percent of CWSs reported simultaneous detections of MTBE and BTEX compounds. Low concentrations and cooccurrence of MTBE and BTEX indicate most gasoline contaminants in drinking water probably represent nonpoint sources. Solvents were frequently detected in drinking water in the 12-State area. One or more of 27 individual solvent VOCs were detected at any reporting level in 3,080 drinking-water samples from 304 randomly selected CWSs (14 percent) and in 206 CWSs (9.8 percent) at concentrations at or above 1.0 ?g/L. High co-occurrence among solvents probably reflects common sources and the presence of transformation by-products. Other VOCs were relatively rarely detected in drinking water in the 12-State area. Six percent (127) of the 2,110 randomly selected CWSs reported concentrations of 16 VOCs at or above drinking-water criteria. The 127 CWSs collectively serve 2.6 million people. The occurrence of VOCs in drinking water was significantly associated (p<0.0001) with high population- density urban areas. New Jersey, Massachusetts, and Rhode Island, States with substantial urbanization and high population density, had the highest frequency of VOC detections among the 12 States. More than two-thirds of the randomly selected CWSs in New Jersey reported detecting VOC concentrations in drinking water at or above 1

  2. Pharmaceutical residues in the drinking water supply: modeling residue concentrations in surface waters of drugs prescribed in the United States.

    PubMed

    Guerrero-Preston, Rafael; Brandt-Rauf, Paul

    2008-09-01

    Pharmaceutical residues and other organic wastewater contaminants (OWC) have been shown to survive conventional water-treatment processes and persist in potable water supplies. To estimate the geographical distribution of the Predicted Environmental Concentration (PEC) of selected drugs prescribed by office based physicians in the United States (US), after non-metabolized residues have been excreted and processed in wastewater treatment plants. The geographical distribution of the PEC in surface waters of pharmaceutical residues was calculated, in four regions of the US. Prescription drug data was obtained from the National Ambulatory Medical Care Survey (NAMCS). The PEC of three drugs prescribed by office based physicians in the US between 1998 and 2000 was compared to the concentrations of these pharmaceuticals found in a surface water characterization project conducted by the United States Geological Survey between 1999 and 2000. There were 803,185,420 medications prescribed by office-based physicians in the US between 1998 and 2000. Relief of pain, hormonal, cardiovascular and antimicrobial medications followed very similar prescription patterns, both in terms of quantity and geographical distribution. Together these four types of medications account for more than half of the medications prescribed between 1998 and 2000. The concentration of pharmaceutical residues found in the drinking water supply was not significantly correlated to the PEC of pharmaceuticals prescribed by office-based physicians. The geographical distribution of medications prescribed by office based physicians in the US underlines the need to implement effective public health strategies.

  3. A new proposed guidance system for beverage consumption in the United States.

    PubMed

    Popkin, Barry M; Armstrong, Lawrence E; Bray, George M; Caballero, Benjamin; Frei, Balz; Willett, Walter C

    2006-03-01

    The Beverage Guidance Panel was assembled to provide guidance on the relative health and nutritional benefits and risks of various beverage categories. The beverage panel was initiated by the first author. The Panel's purpose is to attempt to systematically review the literature on beverages and health and provide guidance to the consumer. An additional purpose of the Panel is to develop a deeper dialog among the scientific community on overall beverage consumption patterns in the United States and on the great potential to change this pattern as a way to improve health. Over the past several decades, levels of overweight and obesity have increased across all population groups in the United States. Concurrently, an increased daily intake of 150-300 kcal (for different age-sex groups) has occurred, with approximately 50% of the increased calories coming from the consumption of calorically sweetened beverages. The panel ranked beverages from the lowest to the highest value based on caloric and nutrient contents and related health benefits and risks. Drinking water was ranked as the preferred beverage to fulfill daily water needs and was followed in decreasing value by tea and coffee, low-fat (1.5% or 1%) and skim (nonfat) milk and soy beverages, noncalorically sweetened beverages, beverages with some nutritional benefits (fruit and vegetable juices, whole milk, alcohol, and sports drinks), and calorically sweetened, nutrient-poor beverages. The Panel recommends that the consumption of beverages with no or few calories should take precedence over the consumption of beverages with more calories.

  4. Youth exposure to alcohol advertising on radio--United States, June-August 2004.

    PubMed

    2006-09-01

    In the United States, more underage youth drink alcohol than smoke tobacco or use illicit drugs. Excessive alcohol consumption leads to many adverse health and social consequences and results in approximately 4,500 deaths among underage youth each year. Recent studies have emphasized the contribution of alcohol marketing to underage drinking and have demonstrated that a substantial proportion of alcohol advertising appears in media for which the audience composition is youth-oriented (i.e., composed disproportionately of persons aged 12-20 years). To determine the proportion of radio advertisements that occurred on radio programs with audiences composed disproportionately of underage youth and the proportion of total youth exposure to alcohol advertising that occurs as a result of such advertising, researchers at the Center on Alcohol Marketing and Youth (Health Policy Institute, Georgetown University, District of Columbia) evaluated the placement of individual radio advertisements for the most advertised U.S. alcohol brands and the composition of audiences in the largest 104 markets in the United States. This report summarizes the results of that study, which indicate that alcohol advertising is common on radio programs which have disproportionately large youth audiences and that this advertising accounts for a substantial proportion of all alcohol radio advertising heard by underage youth. These results further indicate that 1) the current voluntary standards limiting alcohol marketing to youth should be enforced and ultimately strengthened, and 2) ongoing monitoring of youth exposure to alcohol advertising should continue.

  5. The effect of living abroad on alcohol expectancies among American adolescents in Germany.

    PubMed

    Cronin, C

    1993-01-01

    Previous research has indicated that living abroad has a mitigating effect on alcohol use among American adolescents. Self-reported reasons for drinking and alcohol expectancies of American high school students who have lived abroad for 2 years or less were compared to those of American high school students who have lived abroad for over 10 years. Results indicated that students who have lived abroad for over 10 years endorse social and pleasure seeking and tension reduction reasons for drinking less often than students who have spent 2 years or less outside of the United States. Implications for preventive programs are discussed.

  6. The quality of our Nation's waters: water quality in the Upper Floridan aquifer and overlying surficial aquifers, southeastern United States, 1993-2010

    USGS Publications Warehouse

    Berndt, Marian P.; Katz, Brian G.; Kingsbury, James A.; Crandall, Christy A.

    2015-01-01

    About 10 million people rely on groundwater from the Upper Floridan and surficial aquifers for drinking water. The Upper Floridan aquifer also is of primary importance to the region as a source of water for irrigation and as a source of crystal clear water that discharges to springs and streams providing recreational and tourist destinations and unique aquatic habitats. The reliance of the region on the Upper Floridan aquifer for drinking water and for the tourism and agricultural economies highlights the importance of long-term management to sustain the availability and quality of these resources.

  7. Groundwater quality in the Northern Atlantic Coastal Plain aquifer system, eastern United States

    USGS Publications Warehouse

    Lindsey, Bruce; Belitz, Kenneth

    2017-01-19

    Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water. The Northern Atlantic Coastal Plain aquifer system constitutes one of the important areas being evaluated. One or more inorganic constituents with human-health benchmarks were detected at high concentrations in about 15 percent of the study area and at moderate concentrations in about 17 percent. Organic constituents were not detected at high concentrations in the study area.

  8. Groundwater quality in the Coastal Lowlands aquifer system, south-central United States

    USGS Publications Warehouse

    Barlow, Jeannie R.B.; Belitz, Kenneth

    2017-01-19

    Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water. The Coastal Lowlands aquifer system constitutes one of the important areas being evaluated. One or more inorganic constituents with human-health benchmarks were detected at high concentrations in about 12 percent of the study area and at moderate concentrations in about 18 percent. Organic constituents were not detected at high or moderate concentrations in the study area.

  9. College Binge Drinking and Its Association with Depression and Anxiety: A Prospective Observational Study.

    PubMed

    Nourse, R; Adamshick, P; Stoltzfus, J

    2017-03-01

    Binge drinking is a significant public health problem across college campuses in the United States. Despite substantial research and the use of evidence-based methods, the binge drinking culture remains an obstinate health crisis on campuses. This study examined the current binge drinking rate on a selected college campus, the association between binge drinking and anxiety and depression as well as the associated consequences of students' alcohol use. A sample of 201 students from a small, private Mid-Atlantic college completed validated scales as well as demographics and questionnaires. Primary outcome measures were the 9-item Patient Health Questionnaire, 7-item Generalised Anxiety Questionnaire, and Alcohol Use Disorders Identification Test (AUDIT). Secondary measures were the Brief Young Adult Alcohol Consequences Questionnaire, questionnaires, and demographics. Descriptive outcomes, frequencies and percentages, and separate Chi-square tests methodologies were utilised for analyses. According to the AUDIT, 93% of students engaged in hazardous drinking, with a binge drinking rate of 38.8%. No significant associations were found between hazardous drinking and depression (p = 0.20) or anxiety (p = 0.68) levels in students. A significant relationship was found between their amount of drinking and negative consequences (p < 0.001). A substantial number of students reported moderate and severe levels of anxiety and depression. Our student sample engaged in binge drinking, suffered negative consequences, and presented with anxiety and depression issues along with gender implications as females had higher rates of depression and anxiety. Males drank significantly more and binged more often than females. The majority of students who binged experienced memory loss. Both females and males reported taking foolish risks and being impulsive when drinking. Students are vulnerable to harmful consequences when binging and have poor insight regarding binge drinking.

  10. Case closed: research evidence on the positive public health impact of the age 21 minimum legal drinking age in the United States.

    PubMed

    DeJong, William; Blanchette, Jason

    2014-01-01

    In 2006, the nonprofit organization Choose Responsibility called for repealing the 1984 National Minimum Drinking Age Act, which had led all 50 states to establish a minimum legal drinking age (MLDA) of 21 years, and allowing the states to lower their MLDA to 18 years. Two years later, the organization assembled a small group of college and university presidents (the Amethyst Initiative) to call publicly for a critical reexamination of the law. Public health and traffic safety experts responded to these efforts by generating new research on the age 21 MLDA, thus warranting an updated review of the literature. This review focuses primarily on research published since 2006, when Choose Responsibility began its public relations campaign to lower the MLDA. Recent research on the age 21 MLDA has reinforced the position that the current law has served the nation well by reducing alcohol-related traffic crashes and alcohol consumption among youths, while also protecting drinkers from long-term negative outcomes they might experience in adulthood, including alcohol and other drug dependence, adverse birth outcomes, and suicide and homicide. The age 21 law saves lives and is unlikely to be overturned. College and university leaders need to put into effect workable policies, stricter enforcement, and other evidence-based prevention efforts that have been demonstrated to reduce underage drinking and alcohol-related problems on campus and are being applied successfully at prominent academic institutions.

  11. Macro-level gender equality and alcohol consumption: a multi-level analysis across U.S. States.

    PubMed

    Roberts, Sarah C M

    2012-07-01

    Higher levels of women's alcohol consumption have long been attributed to increases in gender equality. However, only limited research examines the relationship between gender equality and alcohol consumption. This study examined associations between five measures of state-level gender equality and five alcohol consumption measures in the United States. Survey data regarding men's and women's alcohol consumption from the 2005 Behavioral Risk Factor Surveillance System were linked to state-level indicators of gender equality. Gender equality indicators included state-level women's socioeconomic status, gender equality in socioeconomic status, reproductive rights, policies relating to violence against women, and women's political participation. Alcohol consumption measures included past 30-day drinker status, drinking frequency, binge drinking, volume, and risky drinking. Other than drinker status, consumption is measured for drinkers only. Multi-level linear and logistic regression models adjusted for individual demographics as well as state-level income inequality, median income, and % Evangelical Protestant/Mormon. All gender equality indicators were positively associated with both women's and men's drinker status in models adjusting only for individual-level covariates; associations were not significant in models adjusting for other state-level characteristics. All other associations between gender equality and alcohol consumption were either negative or non-significant for both women and men in models adjusting for other state-level factors. Findings do not support the hypothesis that higher levels of gender equality are associated with higher levels of alcohol consumption by women or by men. In fact, most significant findings suggest that higher levels of equality are associated with less alcohol consumption overall. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Groundwater quality in the Central Sierra Nevada, California

    USGS Publications Warehouse

    Fram, Miranda S.; Belitz, Kenneth

    2012-01-01

    Groundwater provides more than 40 percent of California's drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. Two small watersheds of the Fresno and San Joaquin Rivers in the Central Sierra Nevada constitute one of the study units being evaluated.

  13. Groundwater quality in the Southern Sierra Nevada, California

    USGS Publications Warehouse

    Fram, Miranda S.; Belitz, Kenneth

    2012-01-01

    Groundwater provides more than 40 percent of California's drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. The Tehachapi-Cummings Valley and Kern River Valley basins and surrounding watersheds in the Southern Sierra Nevada constitute one of the study units being evaluated.

  14. The Application of Orthophosphate to Reduce Elevated Copper Levels in a New Building with High DIC Water

    EPA Science Inventory

    Public water utilities in the United States are required to meet the 1991 Lead and Copper Rule action level of 1.3 mg/L for copper I drinking water. The effect of water chemistry on Cu(II) solubility has been studied, and drawing upon conclusions from this research , new copper ...

  15. Water Quality Response to Forest Biomass Utilization

    Treesearch

    Benjamin Rau; Augustine Muwamba; Carl Trettin; Sudhanshu Panda; Devendra Amatya; Ernest Tollner

    2017-01-01

    Forested watersheds provide approximately 80% of freshwater drinking resources in the United States (Fox et al. 2007). The water originating from forested watersheds is typically of high quality when compared to agricul¬tural watersheds, and concentrations of nitrogen and phosphorus are nine times higher, on average, in agricultur¬al watersheds when compared to...

  16. Timber-harvest clearcutting and nutrients in the Northeastern United States

    Treesearch

    K. G. Reinhart

    1973-01-01

    The effect of ecosystem disturbance on nutrients in the system has been receiving widespread attention. An appraisal of research results in the Northeast indicates that timber-harvest clearcutting has not increased nutrient levels sufficiently to reduce water quality below drinking water standards. Losses of nutrients from clearcuttings in New Hampshire over a 2-year...

  17. THE EFFECT OF PH, PHOSPHATE AND OXIDANT TYPE ON THE REMOVAL OF ARSENIC FROM DRINKING WATER DURING IRON REMOVAL

    EPA Science Inventory

    In many regions of the United States, groundwaters that contain arsenic (primarily As[III]) also contain significant amounts of iron (Fe[II]). Arsenic removal will most likely be achieved by iron removal in many of those cases which will consist of oxidization followed by filtra...

  18. Religiosity, Heavy Alcohol Use, and Vicarious Learning Networks among Adolescents in the United States

    ERIC Educational Resources Information Center

    Gryczynski, Jan; Ward, Brian W.

    2012-01-01

    Previous research has found that religiosity may protect against risky alcohol and drug use behaviors among adolescents, but the social mechanics underpinning the relationship are not well understood. This study examined the relationship between religiosity, heavy drinking, and social norms among U.S. adolescents aged 12 to 17 years, using the…

  19. 3Ts--Training, Testing, and Telling: A Guide for Community Partners

    ERIC Educational Resources Information Center

    US Environmental Protection Agency, 2006

    2006-01-01

    The United States Environmental Protection Agency (EPA) wants to ensure schools and child care facilities are safe environments for the nation's children. In response to rising public concern over the health risks posed to young children by lead in the drinking water, EPA is launching a "3Ts--Training, Testing, and Telling" program. This…

  20. Patterns of Alcohol Use: A Two-Year College and Four-Year University Comparison Case Study

    ERIC Educational Resources Information Center

    Cremeens-Matthews, Jennifer; Chaney, Beth

    2016-01-01

    With more than 12 million students enrolled in over 1,150 two-year institutions, enrollment at these institutions constitutes approximately 44% of all undergraduates in the United States. Despite this, research and prevention efforts related to drinking behaviors among college students attending two-year institutions are limited, with similar…

  1. ARSENIC IN DRINKING WATER: USING SOUND SCIENCE FOR RISK MANAGEMENT AND ASSISTING COMMUNITY DECISION-MAKERS - A MULTI-AGENCY, COMMUNITY-BASED RESEARCH PROJECT

    EPA Science Inventory

    Studies have indicated that arsenic concentrations greater than the new U.S. Environmental Protection Agency (U.S. EPA) maximum contaminant level (MCL) concentration of 10 micrograms per liter (ug/L) occur in numerous aquifers around the United States. One such aquifer is the Cen...

  2. Deterring Drinking and Driving: The Australian Approach.

    ERIC Educational Resources Information Center

    Berger, Dale E.; Berger, Peggy M.

    This paper begins by noting that recent efforts in the United States to reduce the incidence of alcohol-impaired driving have not been very effective and suggests that for efforts to be effective, they must raise the actual risk of punishment to a level that cannot be ignored by potential offenders. It then describes an effective system of…

  3. Alcohol Advertisements in Youth-Oriented Magazines: Persuasive Themes and Responsibility Messages

    ERIC Educational Resources Information Center

    Hill, Susan C.; Thomsen, Steve R.; Page, Randy M.; Parrott, Nikki

    2005-01-01

    Every year in the United States, health and social problems result from adolescents' use and abuse of alcohol. Alcohol use is associated with high-risk behaviors and is a leading cause of death among adolescents. Research indicates that alcohol advertising influences drinking intentions for children and adolescents. Using content analysis of 486…

  4. Heavy episodic drinking is a trait-state: a cautionary note.

    PubMed

    Mushquash, Aislin R; Sherry, Simon B; Mackinnon, Sean P; Mushquash, Christopher J; Stewart, Sherry H

    2014-01-01

    Heavy episodic (binge) drinking is common in and problematic for undergraduates. Researchers often assume that an individual's heavy episodic drinking is stable and trait-like. However, this fails to consider fluctuating, state-like variation in heavy episodic drinking. This study proposes and tests a novel conceptualization of heavy episodic drinking as a trait-state wherein the contribution of both trait-like stability and state-like fluctuations are quantified. It was hypothesized that heavy episodic drinking is a trait-state such that individuals have trait-like tendencies to engage in heavy episodic drinking, and state-like differences in the expression of this tendency over time. A sample of 114 first-year undergraduates from a Canadian university completed self-report measures of heavy episodic drinking at 3 time points across 130 days. Hypotheses were tested with repeated-measures analysis of variance (ANOVA), test-retest correlations, and generalizability theory analyses. A substantial proportion of the variance in heavy episodic drinking is attributable to trait-like stability, with a smaller proportion attributable to state-like fluctuations. The heavy episodic drinker seems characterized by a stable, trait-like tendency to drink in a risky manner, and this trait-like tendency seems to fluctuate in degree of expression over time. Findings complement research suggesting that people have trait-like predispositions that increase their risk for heavy episodic drinking. However, despite this stable tendency to drink heavily, the frequency of heavy episodic drinking appears to be at least partly sporadic or situation dependent. These findings serve as a caution to alcohol researchers and clinicians who often assume that a single assessment of heavy episodic drinking captures a person's usual drinking behavior.

  5. Estimated Number of Preterm Births and Low Birth Weight Children Born in the United States Due to Maternal Binge Drinking

    PubMed Central

    Truong, Khoa D; Reifsnider, Odette S; Mayorga, Maria E; Spitler, Hugh

    2013-01-01

    Objective To estimate the aggregate burden of maternal binge drinking on preterm birth (PTB) and low birth weight (LBW) across American sociodemographic groups in 2008. Methods A simulation model was developed to estimate the number of PTB and LBW cases due to maternal binge drinking. Data inputs for the model included number of births and rates of preterm and LBW from the National Center for Health Statistics; female population by childbearing age groups from the U.S. Census; increased relative risks of preterm and LBW deliveries due to maternal binge drinking extracted from the literature; and adjusted prevalence of binge drinking among pregnant women estimated in a multivariate logistic regression model using Behavioral Risk Factor Surveillance System survey. Results The most conservative estimates attributed maternal binge drinking to 8,701 (95% CI: 7,804–9,598) PTBs (1.75% of all PTBs) and 5,627 (95% CI 5,121–6,133) LBW deliveries in 2008, with 3,708 (95% CI: 3,375–4,041) cases of both PTB and LBW. The estimated rate of PTB due to maternal binge drinking was 1.57% among all PTBs to White women, 0.69% among Black women, 3.31% among Hispanic women, and 2.35% among other races. Compared to other age groups, women ages 40–44 had the highest adjusted binge drinking rate and highest PTB rate due to maternal binge drinking (4.33%). Conclusion Maternal binge drinking contributed significantly to PTB and LBW differentially across sociodemographic groups. PMID:22711260

  6. Parental Influence on Substance Use in Adolescent Social Networks

    PubMed Central

    Shakya, Holly B.; Christakis, Nicholas A.; Fowler, James H.

    2012-01-01

    Objectives Both peer and parental influences have been associated with the use of addictive substances in adolescence. We evaluated the relationship between the parenting style of an adolescent’s peers’ parents and an adolescent’s substance use. Design Longitudinal survey Setting Adolescents across the United States were interviewed at school and at home Participants Nationally representative sample of adolescents in the United States Main Exposure Authoritative versus neglectful parenting style of adolescent’s parents and adolescent’s friends parents; adolescent substance use Main Outcome Measures Adolescent alcohol abuse, smoking, marijuana use, and binge drinking Results If an adolescent has a friend whose mother is authoritative, that adolescent is 40% (95% CI 12%–58%) less likely to drink to the point of drunkenness, 38% (95% CI 5%–59%) less likely to binge drink, 39% (95% CI 12%–58%) less likely to smoke cigarettes, and 43% (95% CI 1%–67%) less likely to use marijuana than an adolescent whose friend’s mother is neglectful, controlling for the parenting style of the adolescent’s own mother, school level fixed effects, and demographics. These results are only partially mediated by peer substance use. Conclusion Social network influences may extend beyond the homogeneous dimensions of own-peer or own-parent to include extra-dyadic influences of the wider network. The value of parenting interventions should be re-assessed to take into account these spillover effects in the greater network. PMID:23045157

  7. Microbial pathogens in source and treated waters from drinking water treatment plants in the United States and implications for human health

    USGS Publications Warehouse

    King, Dawn N.; Donohue, Maura J.; Vesper, Stephen J.; Villegas, Eric N.; Ware, Michael W.; Vogel, Megan E.; Furlong, Edward; Kolpin, Dana W.; Glassmeyer, Susan T.; Pfaller, Stacy

    2016-01-01

    An occurrence survey was conducted on selected pathogens in source and treated drinking water collected from 25 drinking water treatment plants (DWTPs) in the United States. Water samples were analyzed for the protozoa Giardia and Cryptosporidium (EPA Method 1623); the fungi Aspergillus fumigatus, Aspergillus niger and Aspergillus terreus (quantitative PCR [qPCR]); and the bacteria Legionella pneumophila (qPCR), Mycobacterium avium, M. avium subspecies paratuberculosis, and Mycobacterium intracellulare (qPCR and culture). Cryptosporidium and Giardia were detected in 25% and in 46% of the source water samples, respectively (treated waters were not tested). Aspergillus fumigatus was the most commonly detected fungus in source waters (48%) but none of the three fungi were detected in treated water. Legionella pneumophila was detected in 25% of the source water samples but in only 4% of treated water samples. M. avium and M. intracellulare were both detected in 25% of source water, while all three mycobacteria were detected in 36% of treated water samples. Five species of mycobacteria, Mycobacterium mucogenicum, Mycobacterium phocaicum, Mycobacterium triplex, Mycobacterium fortuitum, and Mycobacterium lentiflavum were cultured from treated water samples. Although these DWTPs represent a fraction of those in the U.S., the results suggest that many of these pathogens are widespread in source waters but that treatment is generally effective in reducing them to below detection limits. The one exception is the mycobacteria, which were commonly detected in treated water, even when not detected in source waters.

  8. Acidic beverages increase the risk of in vitro tooth erosion.

    PubMed

    Ehlen, Leslie A; Marshall, Teresa A; Qian, Fang; Wefel, James S; Warren, John J

    2008-05-01

    Acidic beverages are thought to increase the potential for dental erosion. We report pH and titratable acidities (ie, quantity of base required to bring a solution to neutral pH) of beverages popular in the United States and lesion depths in enamel and root surfaces after beverage exposure, and we describe associations among pH, titratable acidity, and both enamel and root erosive lesion depths. The pH of 100% juices, regular sodas, diet sodas, and sports drinks upon opening and the titratable acidity both upon opening and after 60 minutes of stirring were measured. Enamel and root surfaces of healthy permanent molars and premolars were exposed to individual beverages (4 enamel and 4 root surfaces per beverage) for 25 hours, and erosion was measured. Statistical analyses included 2-sample t tests, analyses of variance with post hoc Tukey studentized range test; and Spearman rank correlation coefficients. All beverages were acidic; the titratable acidity of energy drinks was greater than that of regular and diet sodas that were greater than that of 100% juices and sports drinks (P < .05). Enamel lesion depths after beverage exposures were greatest for Gatorade, followed by those for Red Bull and Coke that were greater than those for Diet Coke and 100% apple juice (P < .05). Root lesion depths were greatest for Gatorade, followed by Red Bull, Coke, 100% apple juice, and Diet Coke (P < .05). Lesion depths were not associated with pH or titratable acidity. Beverages popular in the United States can produce dental erosion.

  9. Drinking and Driving among Recent Latino Immigrants: The Impact of Neighborhoods and Social Support.

    PubMed

    Sanchez, Mariana; Romano, Eduardo; Dawson, Christyl; Huang, Hui; Sneij, Alicia; Cyrus, Elena; Rojas, Patria; Cano, Miguel Ángel; Brook, Judith; De La Rosa, Mario

    2016-10-28

    Latinos are disproportionately impacted by drinking and driving arrests and alcohol-related fatal crashes. Why, and how, these disparities occur remains unclear. The neighborhood environments that recent Latino immigrants encounter in their host communities can potentially influence health behaviors over time, including the propensity to engage in drinking and driving. This cross-sectional study utilizes a sample of 467 documented and undocumented adult recent Latino immigrants in the United States to answer the following research questions: (a) How do neighborhood-level factors, combined with social support, impact drinking and driving risk behaviors?; and (b) Does acculturative stress moderate the effects of those associations? Results indicate neighborhood-level factors (informal social control and social capital) have protective effects against drinking and driving risk behaviors via the mediating mechanism of social support. Acculturative stress moderated associations between neighborhood informal social control and social support, whereby the protective effects of informal social control on social support were not present for those immigrants with higher levels of acculturative stress. Our findings contribute to the limited knowledge of drinking and driving among Latino immigrants early in the immigration process and suggest that, in the process of developing prevention programs tailored to Latino immigrants, greater attention must be paid to neighborhood-level factors.

  10. Executive summary of NIH workshop on the Use and Biology of Energy Drinks: Current Knowledge and Critical Gaps.

    PubMed

    Sorkin, Barbara C; Camp, Kathryn M; Haggans, Carol J; Deuster, Patricia A; Haverkos, Lynne; Maruvada, Padma; Witt, Ellen; Coates, Paul M

    2014-10-01

    Sales of energy drinks in the United States reached $12.5 billion in 2012. Emergency department visits related to consumption of these products have increased sharply, and while these numbers remain small relative to product sales, they raise important questions regarding biological and behavioral effects. Although some common ingredients of energy drinks have been extensively studied (e.g., caffeine, B vitamins, sugars, inositol), data on other ingredients (e.g., taurine) are limited. Summarized here are data presented elsewhere in this issue on the prevalence and patterns of caffeine-containing energy drink use, the effects of these products on alertness, fatigue, cognitive functions, sleep, mood, homeostasis, as well as on exercise physiology and metabolism, and the biological mechanisms mediating the observed effects. There are substantial data on the effects of some energy drink ingredients, such as caffeine and sugars, on many of these outcomes; however, even for these ingredients many controversies and gaps remain, and data on other ingredients in caffeine-containing energy drinks, and on ingredient interactions, are sparse. This summary concludes with a discussion of critical gaps in the data and potential next steps. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.

  11. Strontium concentrations in corrosion products from residential drinking water distribution systems.

    PubMed

    Gerke, Tammie L; Little, Brenda J; Luxton, Todd P; Scheckel, Kirk G; Maynard, J Barry

    2013-05-21

    The United States Environmental Protection Agency (US EPA) will require some U.S. drinking water distribution systems (DWDS) to monitor nonradioactive strontium (Sr(2+)) in drinking water in 2013. Iron corrosion products from four DWDS were examined to assess the potential for Sr(2+) binding and release. Average Sr(2+) concentrations in the outermost layer of the corrosion products ranged from 3 to 54 mg kg(-1) and the Sr(2+) drinking water concentrations were all ≤0.3 mg L(-1). Micro-X-ray adsorption near edge structure spectroscopy and linear combination fitting determined that Sr(2+) was principally associated with CaCO3. Sr(2+) was also detected as a surface complex associated with α-FeOOH. Iron particulates deposited on a filter inside a home had an average Sr(2+) concentration of 40.3 mg kg(-1) and the associated drinking water at a tap was 210 μg L(-1). The data suggest that elevated Sr(2+) concentrations may be associated with iron corrosion products that, if disturbed, could increase Sr(2+) concentrations above the 0.3 μg L(-1) US EPA reporting threshold. Disassociation of very small particulates could result in drinking water Sr(2+) concentrations that exceed the US EPA health reference limit (4.20 mg kg(-1) body weight).

  12. Drinking and Driving among Recent Latino Immigrants: The Impact of Neighborhoods and Social Support

    PubMed Central

    Sanchez, Mariana; Romano, Eduardo; Dawson, Christyl; Huang, Hui; Sneij, Alicia; Cyrus, Elena; Rojas, Patria; Cano, Miguel Ángel; Brook, Judith; De La Rosa, Mario

    2016-01-01

    Latinos are disproportionately impacted by drinking and driving arrests and alcohol-related fatal crashes. Why, and how, these disparities occur remains unclear. The neighborhood environments that recent Latino immigrants encounter in their host communities can potentially influence health behaviors over time, including the propensity to engage in drinking and driving. This cross-sectional study utilizes a sample of 467 documented and undocumented adult recent Latino immigrants in the United States to answer the following research questions: (a) How do neighborhood-level factors, combined with social support, impact drinking and driving risk behaviors?; and (b) Does acculturative stress moderate the effects of those associations? Results indicate neighborhood-level factors (informal social control and social capital) have protective effects against drinking and driving risk behaviors via the mediating mechanism of social support. Acculturative stress moderated associations between neighborhood informal social control and social support, whereby the protective effects of informal social control on social support were not present for those immigrants with higher levels of acculturative stress. Our findings contribute to the limited knowledge of drinking and driving among Latino immigrants early in the immigration process and suggest that, in the process of developing prevention programs tailored to Latino immigrants, greater attention must be paid to neighborhood-level factors. PMID:27801856

  13. Impact of providing drinkers with "know your limit" information on drinking and driving: a field experiment.

    PubMed

    Johnson, Mark B; Clapp, John D

    2011-01-01

    Given that most effective alcohol harm-reduction laws specify the blood alcohol concentration (BAC) that constitutes illegal behavior (e.g., the .08% breath alcohol concentration legal limit), interventions that allow drinkers to accurately estimate their BACs, and thus better assess their risk, have potential importance to long-term driving-under-the-influence prevention efforts. This study describes a field experiment designed to test the impact on drinking of providing "Know Your Limit" (KYL) BAC estimation cards to individuals in a natural drinking environment. We randomly sampled 1,215 U.S. residents as they entered Mexico for a night of drinking, interviewed them, and randomly assigned them to one of six experimental conditions. Participants were reinterviewed and breath-tested when they returned to the United States. The experimental conditions included providing generic warnings about drinking and driving, giving out gender-specific BAC calculator cards (KYL cards), and providing incentives to moderate their drinking. Cueing participants about the risks of drunk driving resulted in significantly lower BACs (relative to control) for participants who indicated that they would drive home. Providing KYL matrixes did not reduce BACs, and, in fact, some evidence suggests that KYL cards undermined the effect of the warning. KYL information does not appear to be an effective tool for reducing drinking and driving. Implications for prevention and future research are discussed.

  14. Cost-effectiveness analysis of motivational interviewing with feedback to reduce drinking among a sample of college students.

    PubMed

    Cowell, Alexander J; Brown, Janice M; Mills, Michael J; Bender, Randall H; Wedehase, Brendan J

    2012-03-01

    This study evaluated the costs and cost-effectiveness of combining motivational interviewing with feedback to address heavy drinking among university freshmen. Microcosting methods were used in a prospective cost and cost-effectiveness study of a randomized trial of assessment only (AO), motivational interviewing (MI), feedback only (FB), and motivational interviewing with feedback (MIFB) at a large public university in the southeastern United States. Students were recruited and screened into the study during freshman classes based on recent heavy drinking. A total of 727 students (60% female) were randomized, and 656 had sufficient data at 3-months' follow-up to be included in the cost-effectiveness analysis. Effectiveness outcomes were changes in average drinks per drinking occasion and number of heavy drinking occasions. Mean intervention costs per student were $16.51 for MI, $17.33 for FB, and $36.03 for MIFB. Cost-effectiveness analysis showed two cost-effective interventions for both outcomes: AO ($0 per student) and MIFB ($36 per student). This is the first prospective cost-effectiveness study to our knowledge to examine MI for heavy drinking among students in a university setting. Despite being the most expensive intervention, MIFB was the most effective intervention and may be a cost-effective intervention, depending on a university's willingness to pay for changes in the considered outcomes.

  15. Cost-Effectiveness Analysis of Motivational Interviewing With Feedback to Reduce Drinking Among a Sample of College Students

    PubMed Central

    Cowell, Alexander J.; Brown, Janice M.; Mills, Michael J.; Bender, Randall H.; Wedehase, Brendan J.

    2012-01-01

    Objective: This study evaluated the costs and cost-effectiveness of combining motivational interviewing with feedback to address heavy drinking among university freshmen. Method: Microcosting methods were used in a prospective cost and cost-effectiveness study of a randomized trial of assessment only (AO), motivational interviewing (MI), feedback only (FB), and motivational interviewing with feedback (MIFB) at a large public university in the southeastern United States. Students were recruited and screened into the study during freshman classes based on recent heavy drinking. A total of 727 students (60% female) were randomized, and 656 had sufficient data at 3-months’ follow-up to be included in the cost-effectiveness analysis. Effectiveness outcomes were changes in average drinks per drinking occasion and number of heavy drinking occasions. Results: Mean intervention costs per student were $16.51 for MI, $17.33 for FB, and $36.03 for MIFB. Cost-effectiveness analysis showed two cost-effective interventions for both outcomes: AO ($0 per student) and MIFB ($36 per student). Conclusions: This is the first prospective cost-effectiveness study to our knowledge to examine MI for heavy drinking among students in a university setting. Despite being the most expensive intervention, MIFB was the most effective intervention and may be a cost-effective intervention, depending on a university’s willingness to pay for changes in the considered outcomes. PMID:22333330

  16. Estimated number of preterm births and low birth weight children born in the United States due to maternal binge drinking.

    PubMed

    Truong, Khoa D; Reifsnider, Odette S; Mayorga, Maria E; Spitler, Hugh

    2013-05-01

    The objective of this study was to estimate the aggregate burden of maternal binge drinking on preterm birth (PTB) and low birth weight (LBW) across American sociodemographic groups in 2008. To estimate the aggregate burden of maternal binge drinking on preterm birth (PTB) and low birth weight (LBW) across American sociodemographic groups in 2008. A simulation model was developed to estimate the number of PTB and LBW cases due to maternal binge drinking. Data inputs for the model included number of births and rates of preterm and LBW from the National Center for Health Statistics; female population by childbearing age groups from the U.S. Census; increased relative risks of preterm and LBW deliveries due to maternal binge drinking extracted from the literature; and adjusted prevalence of binge drinking among pregnant women estimated in a multivariate logistic regression model using Behavioral Risk Factor Surveillance System survey. The most conservative estimates attributed maternal binge drinking to 8,701 (95% CI: 7,804-9,598) PTBs (1.75% of all PTBs) and 5,627 (95% CI 5,121-6,133) LBW deliveries in 2008, with 3,708 (95% CI: 3,375-4,041) cases of both PTB and LBW. The estimated rate of PTB due to maternal binge drinking was 1.57% among all PTBs to White women, 0.69% among Black women, 3.31% among Hispanic women, and 2.35% among other races. Compared to other age groups, women ages 40-44 had the highest adjusted binge drinking rate and highest PTB rate due to maternal binge drinking (4.33%). Maternal binge drinking contributed significantly to PTB and LBW differentially across sociodemographic groups.

  17. Drinking and driving among Mexican American and non-Hispanic white males in Long Beach, California.

    PubMed

    Ferguson, Susan A; Burns, Marcelline M; Fiorentino, Dary; Williams, Allan F; Garcia, Juan

    2002-07-01

    Although drinking and driving in the United States has declined substantially during the past two decades, this trend has not been seen among Hispanic drivers. Higher rates of driving while impaired (DWI) arrests and alcohol-related crashes, particularly among Mexican Americans, also have been noted. The extent to which this reflects a lack of understanding of DWI laws rather than a disregard for them is unknown. A survey was conducted among Mexican American and non-Hispanic white male DWI arrestees in Long Beach, California, to ascertain alcohol use, attitudes toward drinking and drinking and driving, and knowledge of DWI laws. The findings were compared with those of Mexican American and non-Hispanic white males recruited from the local community. Mexican American males, both DWIs and those from the community, reported heavier drinking than non-Hispanic white males. All four groups of respondents tended to underestimate the number of drinks needed to achieve the blood alcohol concentration (BAC) threshold at or above which it is illegal to drive under California law. Estimations were around 2-3 drinks rather than a more realistic estimate of 4-5 drinks. However, Mexican American DWIs and their comparison group vastly overestimated the number of drinks to make them unsafe drivers (8- 10 drinks). Furthermore, fewer than half were aware of the BAC threshold in California (0.08%) compared with between 60 and 78% of non-Hispanic whites. This study is limited in scope and needs to be replicated in other communities and with other racial/ethnic groups. However, the clear lack of knowledge of the DWI law in California and a lack of understanding of the relationship between number of drinks and BAC point to the need for culturally sensitive programs that are developed and implemented within the Mexican American community.

  18. Change in college students' perceived parental permissibility of alcohol use and its relation to college drinking.

    PubMed

    Calhoun, Brian H; Maggs, Jennifer L; Loken, Eric

    2018-01-01

    College students who perceive their parents to hold permissive views about their alcohol use engage in heavier drinking. However, few studies have assessed perceived parental permissibility of alcohol use (PPP) longitudinally across the later college years, and few have assessed variation in changes in PPP and whether or not these changes differentially predict drinking. This study assessed whether PPP changed across college and used two approaches to determine whether PPP predicted binge drinking frequency and peak drinking. Data on college students' daily lives and risk behaviors were collected from 687 students (51% female) in a large university in the Northeast United States over four years. Perceived parental permissibility of alcohol use increased from the last year of high school through the third year of college with males reporting significantly higher PPP by the third year of college. From 12th grade through the third year of college, between-person differences in mean PPP were positively associated with binge drinking frequency and peak drinking, and patterns of PPP change differentially predicted both drinking outcomes through fourth year. These findings suggest that PPP is a dynamic construct that may evidence important developmental changes across college and the transition to adulthood. More broadly, the results indicate that aspects of the parent-child relationship continue to change after high school and may be important as they are linked with college student risk behaviors. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Do Juvenile Curfew Laws Reduce Underage Drinking?

    PubMed

    Grossman, Elyse R; Jernigan, David H; Miller, Nancy A

    2016-07-01

    Although not originally enacted to deter the problem of underage drinking in the United States, one set of laws that may influence this behavior is juvenile curfew laws. This research asked the following: (a) What is the effect of enacting a juvenile curfew law on youth drinking, and (b) do demographic variables moderate the relation between juvenile curfew law enactment and drinking? This study examined the effect of juvenile curfew laws on underage drinking, using data from 46 U.S. cities from 1991 to 2005. In 2014, we compiled a data set containing alcohol and curfew law data by zip code. It included 63,081 minors (ages 12-17 years) from 1,081 zip codes. We used difference-in-difference regressions to analyze the data. The effect of the enactment of a curfew law on the likelihood of consuming alcohol in the past year or past 30 days or of heavy episodic drinking in the past 2 weeks was not significant when compared with cities without curfew laws during the same periods. Although the likelihood of consuming alcohol over the past year differed depending on an individual's characteristics (e.g., race/ethnicity, age, and gender), none of the interaction terms between these characteristics and curfew laws were significant. Curfew laws appear to have a nonsignificant effect on youth drinking, but these results are unclear without more knowledge as to where and when youth are drinking both before and after the enactment of curfew laws and how these laws are being enforced.

  20. Alcohol assessment among college students using wireless mobile technology.

    PubMed

    Bernhardt, Jay M; Usdan, Stuart; Mays, Darren; Martin, Ryan; Cremeens, Jennifer; Arriola, Kimberly Jacob

    2009-09-01

    This study used a two-group randomized design to assess the validity of measuring self-reported alcohol consumption among college students using the Handheld Assisted Network Diary (HAND), a daily diary assessment administered using wireless mobile devices. A convenience sample of college students was recruited at a large, public university in the southeastern United States and randomized into two groups. A randomly assigned group of 86 students completed the daily HAND assessment during the 30-day study and a Timeline Followback (TLFB) at 30-day follow-up. A randomly assigned group of 82 students completed the paper-and-pencil Daily Social Diary (DSD) over the same study period. Data from the daily HAND assessment were compared with the TLFB completed at follow-up by participants who completed the HAND using 95% limits of agreement analysis. Furthermore, individual growth models were used to examine differences between the HAND and DSD by comparing the total drinks, drinking days, and drinks per drinking day captured by the two assessments over the study period. Results suggest that the HAND captured similar levels of alcohol use compared with the TLFB completed at follow-up by the same participants. In addition, comparisons of the two study groups suggest that, controlling for baseline alcohol use and demographics, the HAND assessment captured similar levels of total drinks, drinking days, and drinks per drinking day as the paper-and-pencil DSD. The study findings support the validity of wireless mobile devices as a daily assessment of alcohol use among college students.

  1. Undifferentiated Gender Role Orientation, Drinking Motives, and Increased Alcohol Use in Men and Women.

    PubMed

    Fugitt, Jessica L; Ham, Lindsay S; Bridges, Ana J

    2017-05-12

    Alcohol misuse has historically affected men more than women. However, the differences in drinking behaviors across sex have steadily decreased over time and accumulating research suggests that gender role orientation, or culturally scripted gender-specific characteristics, and negative reinforcement drinking motives may better explain risk for alcohol use and related problems than sex. The current study tested a mediational model of the undifferentiated orientation (low masculinity and low femininity), an oft neglected orientation despite evidence that it could carry much weight in drinking behaviors, versus the other three gender role orientations, coping and conformity drinking motives, and hazardous alcohol use. Participants were 426 current drinkers over age 21 (41% men; 77.8% Caucasian; M age = 34.5, range = 21-73) residing across the United States who completed an online survey. Structural equation modeling analyses suggested that individuals with an undifferentiated orientation (n = 99), compared to masculine (high masculinity, low femininity; n = 102), feminine (high femininity, low masculinity; n = 113), or androgynous (high masculinity, high femininity; n = 112) orientations, reported higher coping drinking motives, which were positively associated with levels of hazardous alcohol use. Although analyses suggested that undifferentiated individuals reported drinking for conformity motives more often than masculine and androgynous individuals, conformity motives were not associated with increased use. Conclusions/Importance: An undifferentiated gender role orientation may contribute a unique risk for alcohol use and related problems by increasing frequency of drinking to cope, a motive specifically associated with hazardous use trajectories.

  2. Rapid analysis of perchlorate in drinking water at parts per billion levels using microchip electrophoresis.

    PubMed

    Gertsch, Jana C; Noblitt, Scott D; Cropek, Donald M; Henry, Charles S

    2010-05-01

    A microchip capillary electrophoresis (MCE) system has been developed for the determination of perchlorate in drinking water. The United States Environmental Protection Agency (USEPA) recently proposed a health advisory limit for perchlorate in drinking water of 15 parts per billion (ppb), a level requiring large, sophisticated instrumentation, such as ion chromatography coupled with mass spectrometry (IC-MS), for detection. An inexpensive, portable system is desired for routine online monitoring applications of perchlorate in drinking water. Here, we present an MCE method using contact conductivity detection for perchlorate determination. The method has several advantages, including reduced analysis times relative to IC, inherent portability, high selectivity, and minimal sample pretreatment. Resolution of perchlorate from more abundant ions was achieved using zwitterionic, sulfobetaine surfactants, N-hexadecyl-N,N-dimethyl-3-ammonio-1-propane sulfonate (HDAPS) and N-tetradecyl-N,N-dimethyl-3-ammonio-1-propane sulfonate (TDAPS). The system performance and the optimization of the separation chemistry, including the use of these surfactants to resolve perchlorate from other anions, are discussed in this work. The system is capable of detection limits of 3.4 +/- 1.8 ppb (n = 6) in standards and 5.6 +/- 1.7 ppb (n = 6) in drinking water.

  3. Adolescent Rats are Resistant to Forming Ethanol Seeking Habits

    PubMed Central

    Serlin, Hannah; Torregrossa, Mary M.

    2015-01-01

    Early age of onset alcohol drinking is significantly more likely to lead to alcohol use disorders (AUDs) than alcohol drinking that begins after the age of 18. Unfortunately, the majority of people in the United States begin drinking in adolescence. Therefore, it is important to understand how early alcohol drinking leads to increased risk for AUDs so that better treatments and prevention strategies can be developed. Adolescents perceive greater rewarding properties of alcohol, and adolescents may be more likely to form alcohol-seeking habits that promote continued use throughout the lifetime. Therefore, we compared the development of alcohol seeking habits in adolescent and adult male, Sprague-Dawley rats. Rats were trained to lever press to receive 10% ethanol + 0.1% saccharin on a schedule that promotes habit formation. Rats were tested using a contingency degradation procedure at different points in training. Adult rats formed ethanol-seeking habits with only moderate training, while adolescents remained goal-directed even with extended training. Nevertheless, adolescents consumed more ethanol than adults throughout the experiment and continued to consume more ethanol than adults when they reached adulthood. Therefore, early onset alcohol use may promote AUD formation through establishment of high levels of drinking that becomes habitual in adulthood. PMID:25575668

  4. Neutral degradates of chloroacetamide herbicides: occurrence in drinking water and removal during conventional water treatment.

    PubMed

    Hladik, Michelle L; Bouwer, Edward J; Roberts, A Lynn

    2008-12-01

    Treated drinking water samples from 12 water utilities in the Midwestern United States were collected during Fall 2003 and Spring 2004 and were analyzed for selected neutral degradates of chloroacetamide herbicides, along with related compounds. Target analytes included 20 neutral chloroacetamide degradates, six ionic chloroacetamide degradates, four parent chloroacetamide herbicides, three triazine herbicides, and two neutral triazine degradates. In the fall samples, 17 of 20 neutral chloroacetamide degradates were detected in the finished drinking water, while 19 of 20 neutral chloroacetamide degradates were detected in the spring. Median concentrations for the neutral chloroacetamide degradates were approximately 2-60ng/L during both sampling periods. Concentrations measured in the fall samples of treated water were nearly the same as those measured in source waters, despite the variety of treatment trains employed. Significant removals (average of 40% for all compounds) were only found in the spring samples at those utilities that employed activated carbon.

  5. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Klise, Katherine A.; Hart, David; Moriarty, Dylan Michael

    Drinking water systems face multiple challenges, including aging infrastructure, water quality concerns, uncertainty in supply and demand, natural disasters, environmental emergencies, and cyber and terrorist attacks. All of these have the potential to disrupt a large portion of a water system causing damage to infrastructure and outages to customers. Increasing resilience to these types of hazards is essential to improving water security. As one of the United States (US) sixteen critical infrastructure sectors, drinking water is a national priority. The National Infrastructure Advisory Council defined infrastructure resilience as “the ability to reduce the magnitude and/or duration of disruptive events. Themore » effectiveness of a resilient infrastructure or enterprise depends upon its ability to anticipate, absorb, adapt to, and/or rapidly recover from a potentially disruptive event”. Being able to predict how drinking water systems will perform during disruptive incidents and understanding how to best absorb, recover from, and more successfully adapt to such incidents can help enhance resilience.« less

  6. Predicting likelihood of seeking help through the employee assistance program among salaried and union hourly employees.

    PubMed

    Delaney, W; Grube, J W; Ames, G M

    1998-03-01

    This research investigated belief, social support and background predictors of employee likelihood to use an Employee Assistance Program (EAP) for a drinking problem. An anonymous cross-sectional survey was administered in the home. Bivariate analyses and simultaneous equations path analysis were used to explore a model of EAP use. Survey and ethnographic research were conducted in a unionized heavy machinery manufacturing plant in the central states of the United States. A random sample of 852 hourly and salaried employees was selected. In addition to background variables, measures included: likelihood of going to an EAP for a drinking problem, belief the EAP can help, social support for the EAP from co-workers/others, belief that EAP use will harm employment, and supervisor encourages the EAP for potential drinking problems. Belief in EAP efficacy directly increased the likelihood of going to an EAP. Greater perceived social support and supervisor encouragement increased the likelihood of going to an EAP both directly and indirectly through perceived EAP efficacy. Black and union hourly employees were more likely to say they would use an EAP. Males and those who reported drinking during working hours were less likely to say they would use an EAP for a drinking problem. EAP beliefs and social support have significant effects on likelihood to go to an EAP for a drinking problem. EAPs may wish to focus their efforts on creating an environment where there is social support from coworkers and encouragement from supervisors for using EAP services. Union networks and team members have an important role to play in addition to conventional supervisor intervention.

  7. Fidelity of bats to forest sites revealed from mist-netting recaptures

    Treesearch

    Roger W. Perry

    2011-01-01

    Although site fidelity to permanent roost structures by bats is generally known, long-term fidelity to areas such as foraging or drinking sites is unknown. Furthermore, mist-net recaptures of bats over multiple years are rarely reported. Extensive mist-net surveys were conducted over the course of 8 y in the Ouachita National Forest of central Arkansas, United States...

  8. Recreational demand for Tuskegee National Forest, a non-market valuation

    Treesearch

    Ellene Kebede; Mudiayi Ngandu; John Schelhas; Doris Batalia

    2006-01-01

    The demand for outdoor recreational activities has been increasing in the United States and is a significant part of the lifestyle in the South over the last few years. Forest recreational opportunities are available on public owned forests. and some provide amenities such as. drinking water, electricity, flush toilets. and sewer at each campsite. Some charge a form of...

  9. 76 FR 72973 - Notice of Lodging of Consent Decree Under the Clean Water Act and Safe Drinking Water Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... Decree'') in United States, et al. v. Town of Fort Gay, Civil Action No. 3:09-0855 was lodged with the... Fort Gay, West Virginia (``Defendant'' or ``Fort Gay'') for permanent injunctive relief and civil... requirements, to prepare and submit certain reports, to make capital improvements to the Fort Gay waste water...

  10. Association of Contextual Factors with Drug Use and Binge Drinking among White, Native American, and Mixed-Race Adolescents in the General Population

    ERIC Educational Resources Information Center

    Chen, Hsing-Jung; Balan, Sundari; Price, Rumi Kato

    2012-01-01

    Large-scale surveys have shown elevated risk for many indicators of substance abuse among Native American and Mixed-Race adolescents compared to other minority groups in the United States. This study examined underlying contextual factors associated with substance abuse among a nationally representative sample of White, Native American, and…

  11. New Foundations of Adolescent Learning: Lessons from Behavioral Science, Social Science, and Neuroscience

    ERIC Educational Resources Information Center

    Steinberg, Laurence

    2015-01-01

    When adolescents in the United States of America trail much of the world on measures of school achievement, but are among the world leaders in violence, unwanted pregnancy, STDs, abortion, binge drinking, marijuana use, obesity, and unhappiness, it is time to admit that something is wrong with the way that the country is raising its young people.…

  12. Land Use Practices for Sustainable and Healthy Communities: Linking Environmental, Health and Social Sciences to Improve Decisions

    EPA Science Inventory

    Land has figured prominently in the history of environmental protection in the United States and in the history of the U.S. EPA. In 1970, the EPA was founded “to protect human health and the environment. . .by safeguarding the air we breathe, water we drink, and land on which we ...

  13. Sodium, Sugar and Fat Content of Complimentary Infant and Toddler Foods Sold in the United States, 2015

    USDA-ARS?s Scientific Manuscript database

    In 2012, 72% of commercial toddler meals contained >210 mg/serving of sodium and >70% of infant and toddler snacks, desserts, and juice drinks contained one or more added sugars. The objective is to update the sodium, sugar and fat values of commercial infant and toddler foods sold in the U.S. in 20...

  14. Arsenic in detergents: Possible danger and pollution hazard

    USGS Publications Warehouse

    Angino, E.E.; Magnuson, L.M.; Waugh, T.C.; Galle, O.K.; Bredfeldt, J.

    1970-01-01

    Arsenic at a concentration of 10 to 70 parts per million has been detected in several common presoaks and household detergents. Arsenic values of 2 to 8 parts per billion have been measured in the Kansas River. These concentrations are close to the amount (10 parts per billion) recommended by the United States Public Health Service as a drinking-water standard.

  15. Prioritizing Alcohol Prevention: Establishing Alcohol as the Gateway Drug and Linking Age of First Drink with Illicit Drug Use

    ERIC Educational Resources Information Center

    Barry, Adam E.; King, Jessica; Sears, Cynthia; Harville, Cedric; Bondoc, Irina; Joseph, Kessy

    2016-01-01

    Background: Given ever-reducing budgets of community and school substance use prevention programs, there is a call for identifying the first substance in the sequence leading to polydrug use. Methods: Examining data from a nationally representative sample of 2835 United States 12th graders, we sought to determine (1) the first substance…

  16. Chronicity of sexual harassment and generalized work-place abuse: effects on drinking outcomes.

    PubMed

    Rospenda, K M; Richman, J A; Wislar, J S; Flaherty, J A

    2000-12-01

    This study examined the impact of two forms of interpersonal conflict in the work-place, sexual harassment (SH) and generalized work-place abuse (GWA), on drinking outcomes. We hypothesized that SH and GWA would be associated more strongly with negative outcomes than task-related work stressors, especially when SH and GWA were chronic problems. This was a two-wave panel study. The study was conducted at an urban university in the United States. Participants were 2038 university employees in four occupational groups (faculty, student, clerical and service workers) who responded to both waves of the survey. Data on SH, GWA, task-related stressors and drinking outcomes were gathered from self-report mail questionnaires. Data from 1880 non-abstaining respondents were included in the analyses. SH and GWA experiences were widespread, typically chronic, and tended to co-occur. In regression analyses controlling for demographics, occupational group, prior drinking and task-related stress, GWA chronicity was linked to increased odds of reporting one or more indicators of problem drinking at time 2, in contrast to onset and remission. SH chronicity coupled with no GWA experiences was also significantly related to increased drinking variability. Task-related stressors generally did not explain significant variance in drinking outcomes. SH and GWA may be better predictors of drinking behavior compared to task-related stressors, particularly when harassment is chronic. Increased attention to conflictual relationships in the work-place, the relationship between SH and GWA and the dynamic nature of stressors in general is necessary in future research on drinking behavior.

  17. A Review of Nitrates in Drinking Water: Maternal Exposure and Adverse Reproductive and Developmental Outcomes

    PubMed Central

    Manassaram, Deana M.; Backer, Lorraine C.; Moll, Deborah M.

    2006-01-01

    In this review we present an update on maternal exposure to nitrates in drinking water in relation to possible adverse reproductive and developmental effects, and also discuss nitrates in drinking water in the United States. The current standard for nitrates in drinking water is based on retrospective studies and approximates a level that protects infants from methemoglobinemia, but no safety factor is built into the standard. The current standard applies only to public water systems. Drinking water source was related to nitrate exposure (i.e., private systems water was more likely than community system water to have nitrate levels above the maximum contaminant limit). Animal studies have found adverse reproductive effects resulting from higher doses of nitrate or nitrite. The epidemiologic evidence of a direct exposure–response relationship between drinking water nitrate level and adverse reproductive effect is still not clear. However, some reports have suggested an association between exposure to nitrates in drinking water and spontaneous abortions, intrauterine growth restriction, and various birth defects. Uncertainties in epidemiologic studies include the lack of individual exposure assessment that would rule out confounding of the exposure with some other cause. Nitrates may be just one of the contaminants in drinking water contributing to adverse outcomes. We conclude that the current literature does not provide sufficient evidence of a causal relationship between exposure to nitrates in drinking water and adverse reproductive effects. Future studies incorporating individual exposure assessment about users of private wells—the population most at risk—should be considered. PMID:16507452

  18. Adolescent Brain Development and Underage Drinking in the United States: Identifying Risks of Alcohol Use in College Populations

    PubMed Central

    Silveri, Marisa M.

    2015-01-01

    Alcohol use typically is initiated during adolescence, an age period that overlaps with critical structural and functional maturation of the brain. Brain maturation and associated improvements in decision-making continue into the second decade of life, reaching plateaus within the period referred to as “emerging adulthood” (18–24 years). Emerging adulthood is the typical age span of the traditionally aged college student, which includes the age (21 years) when alcohol consumption becomes legal in the United States. This review highlights neurobiological evidence indicating the vulnerabilities of the emerging adult brain to alcohol effects. This review also identifies that reduced sensitivity to alcohol sedation and increased sensitivity to alcohol-related disruptions in memory, positive family history of alcoholism effects on brain structure and function, and emerging co-morbid psychiatric conditions serve as unique vulnerabilities that increase the risks associated with underage alcohol use. These vulnerabilities likely contribute to excessive and unsupervised drinking in college students. Discouraging alcohol consumption until neurobiological adulthood is reached is important for minimizing alcohol-related disruptions in brain development and decision-making capacity, and reducing the negative behavioral consequences associated with underage alcohol use. PMID:22894728

  19. A national reconnaissance for pharmaceuticals and other organic wastewater contaminants in the United States - II) Untreated drinking water sources

    USGS Publications Warehouse

    Focazio, M.J.; Kolpin, D.W.; Barnes, K.K.; Furlong, E.T.; Meyer, M.T.; Zaugg, S.D.; Barber, L.B.; Thurman, M.E.

    2008-01-01

    Sixty-three of the 100 targeted chemicals were detected in at least one water sample. Interestingly, in spite of the low detection levels 60% of the 36 pharmaceuticals (including prescription drugs and antibiotics) analyzed were not detected in any water sample. The five most frequently detected chemicals targeted in surface water were: cholesterol (59%, natural sterol), metolachlor (53%, herbicide), cotinine (51%, nicotine metabolite), β-sitosterol (37%, natural plant sterol), and 1,7-dimethylxanthine (27%, caffeine metabolite); and in ground water: tetrachloroethylene (24%, solvent), carbamazepine (20%, pharmaceutical), bisphenol-A (20%, plasticizer), 1,7-dimethylxanthine (16%, caffeine metabolite), and tri (2-chloroethyl) phosphate (12%, fire retardant). A median of 4 compounds were detected per site indicating that the targeted chemicals generally occur in mixtures (commonly near detection levels) in the environment and likely originate from a variety of animal and human uses and waste sources. These data will help prioritize and determine the need, if any, for future occurrence, fate and transport, and health-effects research for subsets of these chemicals and their degradates most likely to be found in water resources used for drinking water in the United States.

  20. Giardiasis outbreaks in the United States, 1971–2011

    PubMed Central

    Adam, E. A.; Yoder, J. S.; Gould, L. H.; Hlavsa, M. C.; Gargano, J. W.

    2016-01-01

    Summary Giardia intestinalis is the leading parasitic aetiology of human enteric infections in the United States, with an estimated 1.2 million cases occurring annually. To better understand transmission, we analysed data on all giardiasis outbreaks reported to the Centers for Disease Control and Prevention for 1971–2011. The 242 outbreaks, affecting ∼41 000 persons, resulted from waterborne (74.8%), foodborne (15.7%), person-to-person (2.5%), and animal contact (1.2%) transmission. Most (74.6%) waterborne outbreaks were associated with drinking water, followed by recreational water (18.2%). Problems with water treatment, untreated groundwater, and distribution systems were identified most often during drinking water-associated outbreak investigations; problems with water treatment declined after the 1980s. Most recreational water-associated outbreaks were linked to treated swimming venues, with pools and wading pools implicated most often. Produce was implicated most often in foodborne outbreaks. Additionally, foods were most commonly prepared in a restaurant and contaminated by a food handler. Lessons learned from examining patterns in outbreaks over time can help prevent future disease. Groundwater and distribution system vulnerabilities, inadequate pool disinfection, fruit and vegetable contamination, and poor food handler hygiene are promising targets for giardiasis prevention measures. PMID:26750152

  1. Holidays, celebrations, and commiserations: measuring drinking during feasting and fasting to improve national and individual estimates of alcohol consumption.

    PubMed

    Bellis, Mark A; Hughes, Karen; Jones, Lisa; Morleo, Michela; Nicholls, James; McCoy, Ellie; Webster, Jane; Sumnall, Harry

    2015-05-22

    Accurate measures of alcohol consumption are critical in assessing health harms caused by alcohol. In many countries, there are large discrepancies between survey-based measures of consumption and those based on alcohol sales. In England, surveys measuring typical alcohol consumption account for only around 60% of alcohol sold. Here, using a national survey, we measure both typical drinking and atypical/special occasion drinking (i.e., feasting and fasting) in order to develop more complete measures of alcohol consumption. A national random probability telephone survey was implemented (May 2013 to April 2014). Inclusion criteria were resident in England and aged 16 years or over. Respondents (n = 6,085) provided information on typical drinking (amounts per day, drinking frequency) and changes in consumption associated with routine atypical days (e.g., Friday nights) and special dinking periods (e.g., holidays) and events (e.g., weddings). Generalized linear modelling was used to identify additional alcohol consumption associated with atypical/special occasion drinking by age, sex, and typical drinking level. Accounting for atypical/special occasion drinking added more than 120 million UK units of alcohol/week (~12 million bottles of wine) to population alcohol consumption in England. The greatest impact was seen among 25- to 34-year-olds with the highest typical consumption, where atypical/special occasions added approximately 18 units/week (144 g) for both sexes. Those reporting the lowest typical consumption (≤1 unit/week) showed large relative increases in consumption (209.3%) with most drinking associated with special occasions. In some demographics, adjusting for special occasions resulted in overall reductions in annual consumption (e.g., females, 65 to 74 years in the highest typical drinking category). Typical drinking alone can be a poor proxy for actual alcohol consumption. Accounting for atypical/special occasion drinking fills 41.6% of the gap between surveyed consumption and national sales in England. These additional units are inevitably linked to increases in lifetime risk of alcohol-related disease and injury, particularly as special occasions often constitute heavy drinking episodes. Better population measures of celebratory, festival, and holiday drinking are required in national surveys in order to adequately measure both alcohol consumption and the health harms associated with special occasion drinking.

  2. Peaceful Relations?: United Nations Peacekeeping Operations and the Military Relations between the United States and the People’s Republic of China

    DTIC Science & Technology

    2012-06-08

    components to a max of “8,940 troops” and “up to 4,391 police.”62 The SRSG position, also the HOM, has been held by Mariano Fernández, from Chile since 1...in response to an increase in refugees.39 The transportation company further delivered “fuel, drinking water, office furniture , and construction...Battalion, 6th Infantry Regiment, 3d Infantry Division (Mechanized) . . . assumed the mission on January 6, 1994.”93 As the mission transitioned to

  3. Enforcing the minimum drinking age: state, local and agency characteristics associated with compliance checks and Cops in Shops programs.

    PubMed

    Montgomery, Jacob M; Foley, Kristie Long; Wolfson, Mark

    2006-02-01

    To identify state, local and organizational characteristics associated with local law enforcement agencies' implementation of two dramatically different approaches to enforcement of underage drinking laws: compliance checks and Cops in Shops programs. Compliance checks use underage decoys to attempt to purchase alcohol from retail merchants, while Cops in Shops programs deploy undercover law enforcement officers in alcohol outlets to detect and cite persons under the age of 21 who attempt to purchase alcohol. Cross-sectional telephone interview conducted as part of the Tobacco Enforcement Study (TES), which examined enforcement of laws related to youth access to tobacco. Data were collected in 1999 among law enforcement agencies in all 50 states of the United States. Representatives of city police departments, departments of public safety, sheriffs or county police were included (n = 920 local agencies). Alcohol compliance checks and Cops in Shops programs were the primary outcomes. Covariates included state level policies (e.g. beer tax), agency resources (e.g. number of sworn officers) and community demographics (e.g. college dormitory population). Local enforcement agencies were more likely to perform alcohol compliance checks than to have a Cops in Shops program (73.9% compared to 41.1% in cities > 25 000 and 55.7% compared to 23.9% in cities < or = 25 000). Conducting compliance checks for tobacco age-of-sale laws was positively associated with alcohol compliance checks and Cops in Shops (OR 3.30, P < 0.001; OR 1.84, P = 0.001, respectively). Having a Drug Abuse Resistance Education (DARE) officer was negatively related to conducting compliance checks (OR 0.67, P = 0.03). Special community policing units were associated with departments having Cops in Shops programs (OR 1.80, P = 0.006). This study used a nationally representative sample of communities to better understand state and local factors that shape local law enforcement agencies' use of two distinct approaches to underage drinking enforcement. The strong link observed between tobacco and alcohol compliance checks may indicate a culture within some law enforcement agencies supporting strict enforcement of age-of-sale laws.

  4. Groundwater quality in the Southeastern Coastal Plain aquifer system, southeastern United States

    USGS Publications Warehouse

    Barlow, Jeannie; Lindsey, Bruce; Belitz, Kenneth

    2017-01-19

    Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water. The Southeastern Coastal Plain aquifer system constitutes one of the important areas being evaluated. One or more inorganic constituents with human-health benchmarks were detected at high concentrations in about 6 percent of the study area and at moderate concentrations in about 13 percent. One or more organic constituents with human-health benchmarks were detected at moderate concentrations in about 3 percent of the study area.

  5. Enforcement of alcohol-impaired driving laws in the United States: a national survey of state and local agencies.

    PubMed

    Erickson, Darin J; Farbakhsh, Kian; Toomey, Traci L; Lenk, Kathleen M; Jones-Webb, Rhonda; Nelson, Toben F

    2015-01-01

    Enforcement of alcohol-impaired driving laws is an important component of efforts to prevent alcohol-involved motor vehicle fatalities. Little is known about the use of drinking-driving enforcement strategies by state and local law enforcement agencies or whether the use of strategies differs by agency and jurisdiction characteristics. We conducted two national surveys, with state patrol agencies (n = 48) and with a sample of local law enforcement agencies (n = 1,082) selected according to state and jurisdiction population size. We examined 3 primary enforcement strategies (sobriety checkpoints, saturation patrols, and enforcement of open container laws) and tested whether use of these strategies differed by jurisdiction and agency characteristics across state and local law enforcement agencies Most state patrol agencies reported conducting sobriety checkpoints (72.9%) and saturation patrols (95.8%), whereas less than half (43.8%) reported enforcing open container laws. In contrast, a lower proportion of local law enforcement agencies reported using these alcohol-impaired driving enforcement strategies (41.5, 62.7, and 41.1%, respectively). Sobriety checkpoint enforcement was more common in states in the dry South region (vs. wet and moderate regions). Among local law enforcement agencies, agencies with a full-time alcohol enforcement officer and agencies located in areas where drinking-driving was perceived to be very common (vs. not/somewhat common) were more likely to conduct multiple types of impaired driving enforcement. Recommended enforcement strategies to detect and prevent alcohol-impaired driving are employed in some jurisdictions and underutilized in others. Future research should explore the relationship of enforcement with drinking and driving behavior and alcohol-involved motor vehicle fatalities.

  6. Enforcement of alcohol-impaired driving laws in the United States: A national survey of state and local agencies

    PubMed Central

    Erickson, Darin J.; Farbakhsh, Kian; Toomey, Traci L.; Lenk, Kathleen M.; Jones-Webb, Rhonda; Nelson, Toben F.

    2015-01-01

    Objectives Enforcement of alcohol-impaired driving laws is an important component of efforts to prevent alcohol-involved motor-vehicle fatalities. Little is known about the use of drinking-driving enforcement strategies by state and local law enforcement agencies or whether the use of strategies differs by agency and jurisdiction characteristics. Methods We conducted two national surveys, with state patrol agencies (n=48) and with a sample of local law enforcement agencies (n=1,082) selected according to state and jurisdiction population size. We examined three primary enforcement strategies (sobriety checkpoints, saturation patrols, and enforcement of open container laws), and tested whether use of these strategies differed by jurisdiction and agency characteristics across state and local law enforcement agencies Results Most state patrol agencies reported conducting sobriety checkpoints (72.9%) and saturation patrols (95.8%), while less than half (43.8%) reported enforcing open container laws. In contrast, a lower proportion of local law enforcement agencies reported using these alcohol-impaired driving enforcement strategies (41.5%; 62.7%; 41.1% respectively). Sobriety checkpoint enforcement was more common in states in the dry South region (vs. wet and moderate regions). Among local law enforcement agencies, agencies with a full-time alcohol enforcement officer and agencies located in areas where drinking-driving was perceived to be very common (vs. not/somewhat common) were more likely to conduct multiple types of impaired driving enforcement. Conclusions Recommended enforcement strategies to detect and prevent alcohol-impaired driving are employed in some jurisdictions and underutilized in others. Future research should explore the relationship of enforcement with drinking and driving behavior and alcohol-involved motor-vehicle fatalities. PMID:25802970

  7. Macro-level gender equality and alcohol consumption: A multi-level analysis across U.S. States

    PubMed Central

    Roberts, Sarah C.M.

    2014-01-01

    Higher levels of women’s alcohol consumption have long been attributed to increases in gender equality. However, only limited research examines the relationship between gender equality and alcohol consumption. This study examined associations between five measures of state-level gender equality and five alcohol consumption measures in the United States. Survey data regarding men’s and women’s alcohol consumption from the 2005 Behavioral Risk Factor Surveillance System were linked to state-level indicators of gender equality. Gender equality indicators included state-level women’s socioeconomic status, gender equality in socioeconomic status, reproductive rights, policies relating to violence against women, and women’s political participation. Alcohol consumption measures included past 30-day drinker status, drinking frequency, binge drinking, volume, and risky drinking. Other than drinker status, consumption is measured for drinkers only. Multi-level linear and logistic regression models adjusted for individual demographics as well as state-level income inequality, median income, and % Evangelical Protestant/Mormon. All gender equality indicators were positively associated with both women’s and men’s drinker status in models adjusting only for individual-level covariates; associations were not significant in models adjusting for other state-level characteristics. All other associations between gender equality and alcohol consumption were either negative or non-significant for both women and men in models adjusting for other state-level factors. Findings do not support the hypothesis that higher levels of gender equality are associated with higher levels of alcohol consumption by women or by men. In fact, most significant findings suggest that higher levels of equality are associated with less alcohol consumption overall. PMID:22521679

  8. [Nationwide survey of alcohol drinking and alcoholism among Japanese adults].

    PubMed

    Osaki, Yoneatsu; Matsushita, Sachio; Shirasaka, Tomonobu; Hiro, Hisanori; Higuchi, Susumu

    2005-10-01

    To investigate the characteristics of alcohol use among Japanese adults and prevalence of alcohol dependence in Japan, we conducted a nationwide survey on alcohol drinking behavior and alcohol dependence among Japanese adults using a representative sampling method. We sampled 3500 adults from throughout the entire country using a stratified random sampling method with two-step stratification, and carried out a home visit interview survey. A total of 2547 people (72.8%) responded to the survey. The survey period was June, 2003. The questionnaire contained questions about the frequency and quantity of alcohol use, 'hazardous use of alcohol' and 'alcohol dependence' according to the ICD-10 definition, several screening scales on problem use of alcohol (CAGE, KAST, AUDIT), life-time prevalence of 24 alcohol related diseases, smoking status, dysgryphia, and nightcap drinking. The number of respondents was, 1184 males, and 1363 females. Lifetime alcohol drinking, and weekly drinking, and daily drinking rates were 95.1%, 64.4%, and 36.2% for males, 79.0%, 27.5%, and 7.5% for females, respectively. Average daily alcohol consumption was 3.7 units for males, and 2.0 units for females (1 unit = 10 g pure alcohol). The proportion of drinkers who drank alcohol 4 units or more daily was 28.9% for males, and 7.6% for females, and that for 6 units or more was 12.7% for males, and 3.4% for females. The proportion of flasher was 41.2% for males, and 35.0% for females. Among screening questions, problem drinking was most frequently identified using AUDIT (score 12 points or more, 150 persons), followed by KAST (2 points or more, 100 persons) and CAGE (2 points or more, 98 persons). The number of subjects who met the ICD-10 criteria for alcohol dependence was 24, while the number who engaged in hazardous alcohol use was 64. This study revealed that problem drinking and alcohol dependence are a serious problem in Japanese general population. The problem of females drinking may be growing. The government should emphasize the prevention of alcohol drinking problems in adults and continue the conduct of nationwide prevalence surveys to monitor the problem.

  9. Current depression among women in California according to residence in the California-Mexico border region.

    PubMed

    Ryan-Ibarra, Suzanne; Epstein, Joan Faith; Induni, Marta; Wright, Michael A

    2012-05-01

    To estimate the prevalence of current depression; examine the relationship between current depression and immigration, health status, health care access, and health behaviors; and assess differences by California-Mexico border region (Imperial and San Diego Counties) among women in California. Using a cross-sectional, representative sample of adult women from the California Women's Health Survey (n = 13 454), a statewide telephone survey, prevalence of current depression and predictors of depression were examined in California and according to border region residence. Depression was assessed with the eight-item Patient Health Questionnaire. The prevalence of current depression for women in California was 12.0%. It was similar in the border (13.0%) and the nonborder (11.9%) regions. Odds of current depression in women were lower among recent immigrants (< 5 years or 5 to < 10 years in the United States) than in women born in the United States and in immigrants who had been living in the United States for 10 to < 15 years or longer (P < 0.05). Odds ratios for current depression and health status, health care access, and binge drinking were larger in the border region than outside the border region. Similar prevalences of current depression were observed among those who live in the border region of California and in those who do not, but the relationship between depression and health status, health care access, and binge drinking varied by border region residence. Ideally, future surveillance of depression and its predictors along the Mexico-California border will be conducted binationally to inform interventions and tracking such as the Healthy Border Program's objectives.

  10. My cup runneth over: young people's lack of knowledge of low-risk drinking guidelines.

    PubMed

    de Visser, Richard O; Birch, Julian D

    2012-03-01

    If young people are to consume alcohol in accordance with government guidelines, they must possess the relevant knowledge and skills. No previous research has examined correlations between different forms of knowledge of alcohol guidelines or how they are related to personality variables and beliefs. Two samples were recruited in South-East England: 309 secondary school students aged 16-18, and 125 university students aged 18-25. All participants completed a computer-administered survey of knowledge and beliefs. University students also reported their alcohol consumption and completed tasks in which they poured their 'usual' drinks, and what they believed to be 'units' of alcohol. Most respondents lacked the knowledge and skills required to drink in accordance with government guidelines. Participants' usual drinks were substantially larger than one unit, and participants tended to underestimate the unit content of drinks. There was little evidence that possession of accurate knowledge of one aspect of alcohol units and guidelines was related to accurate knowledge in other domains. Many young people may lack the knowledge required to monitor their alcohol consumption or give accurate self-reports in research. Future research should evaluate using a drink-pouring task as part of interventions designed to improve knowledge and skills and encourage moderate consumption of alcohol. © 2011 Australasian Professional Society on Alcohol and other Drugs.

  11. Exposure to arsenic at levels found inU.S. drinking water modifies expression in the mouse lung.

    PubMed

    Andrew, Angeline S; Bernardo, Viviane; Warnke, Linda A; Davey, Jennifer C; Hampton, Thomas; Mason, Rebecca A; Thorpe, Jessica E; Ihnat, Michael A; Hamilton, Joshua W

    2007-11-01

    The mechanisms of action of drinking water arsenic in the lung and the threshold for biologic effects remain controversial. Our study utilizes Affymetrix 22,690 transcript oligonucleotide microarrays to assess the long-term effects of increasing doses of drinking water arsenic on expression levels in the mouse lung. Mice were exposed at levels commonly found in contaminated drinking water wells in the United States (0, 0.1, 1 ppb), as well as the 50 ppb former maximum contaminant level, for 5 weeks. The expression profiles revealed modification of a number of important signaling pathways, many with corroborating evidence of arsenic responsiveness. We observed statistically significant expression changes for transcripts involved in angiogenesis, lipid metabolism, oxygen transport, apoptosis, cell cycle, and immune response. Validation by reverse transcription-PCR and immunoblot assays confirmed expression changes for a subset of transcripts. These data identify arsenic-modified signaling pathways that will help guide investigations into mechanisms of arsenic's health effects and clarify the threshold for biologic effects and potential disease risk.

  12. Differences in the Drinking Behaviors of Chinese, Filipino, Korean, and Vietnamese College Students*

    PubMed Central

    Lum, Chris; Corliss, Heather L.; Mays, Vickie M.; Cochran, Susan D.; Lui, Camillia K.

    2009-01-01

    Objective: This study examined alcohol drinking behaviors across ethnic subgroups of Asian college students by gender, foreign-born status, and college-related living arrangements. Method: Univariate and ordinal logistic regression analyses were employed to explore male and female Asian subgroup differences in alcohol drinking behaviors. The sample included 753 male and female undergraduates between the ages of 18 and 27 years who self-identified as Chinese, Filipino, Korean, or Vietnamese and who varied in their foreign-born status. Participants completed a self-administered questionnaire on their alcohol drinking practices. Results: Ordinal regression analysis assessed risks for increased consumption and found that Korean and Filipino students reported higher levels of alcohol consumption compared with other Asian subgroups. Students living in on-campus dormitories and in off-campus apartments reported higher alcohol consumption than did those living at home. Being born in the United States was a significant predictor of higher levels of alcohol consumption for women but not for men. Conclusions: Results of this study indicate the need for campus alcohol education and prevention programs capable of responding to specific Asian subgroup needs. PMID:19515297

  13. Dietary patterns and sarcopenia in an urban African American and White population in the United States.

    PubMed

    Fanelli Kuczmarski, Marie; Mason, Marc A; Beydoun, May A; Allegro, Deanne; Zonderman, Alan B; Evans, Michele K

    2013-01-01

    The primary objective of this cross-sectional study was to characterize dietary patterns of African Americans and Whites, 30 to 64 years, examined in the Healthy Aging in Neighborhoods of Diversity across the Life Span study. Other objectives of the study were to evaluate micronutrient adequacy of each pattern and to determine the association of diet with sarcopenia. Cluster analysis was used to determine patterns and mean adequacy ratio (MAR) to determine adequacy of 15 micronutrients. Ten clusters were identified: sandwich, sweet drink, pizza, poultry, frozen meal, dessert, alcoholic drink, bread, starchy vegetables, and pasta/rice dish. MAR ranged from 69 for the sweet drink cluster to 82 for the pasta/rice dish cluster. Sarcopenia was present in 6.4% of the sample, ranging from 1.5% in the poultry cluster to 14.1% in the alcoholic drink cluster. This study is the first to report an association between diet and sarcopenia in people younger than 65 years. The identification of presarcopenia has important implications for dietary interventions that might delay age-associated loss of lean mass.

  14. Coffee Drinking Is Widespread in the United States, but Usual Intake Varies by Key Demographic and Lifestyle Factors123

    PubMed Central

    Loftfield, Erikka; Freedman, Neal D; Dodd, Kevin W; Vogtmann, Emily; Xiao, Qian; Sinha, Rashmi; Graubard, Barry I

    2016-01-01

    Background: Despite widespread popularity and possible health effects, the prevalence and distribution of coffee consumption in US adults are poorly characterized. Objective: We sought to estimate usual daily coffee intakes from all coffee-containing beverages, including decaffeinated and regular coffee, among US adults according to demographic, socioeconomic, and health-related factors. Methods: Dietary intake data from ≤2 nonconsecutive 24-h dietary recalls and a food-frequency questionnaire administered during the NHANES 2003–2006 were used to estimate the person-specific probability of consuming coffee on a particular day and the usual amount consumed on consumption days. Trends in population mean coffee consumption over time were evaluated by using multiple linear regression and 1-d 24-h recall data from NHANES 2003–2012. Analyses were weighted to be representative of the US adult population aged ≥20 y. Results: An estimated 154 million adults, or 75% of the US population, aged ≥20 y reported drinking coffee; 49% reported drinking coffee daily. Prevalence did not vary by sex, education, income, or self-reported general health (all P ≥ 0.05) but did vary by age, race/ethnicity, smoking status, and alcohol drinking (all P < 0.05). Among coffee drinkers, the mean ± SE usual intake was 14.1 ± 0.5 fluid ounces/d (417 ± 15 mL/d). Mean usual intakes were higher in men than women, in older age groups than in those aged 20 to <30 y, in non-Hispanic whites than in non-Hispanic blacks or Hispanic/other races, in smokers than in never smokers, and in daily alcohol consumers than in nonconsumers (all P < 0.05). Population mean coffee consumption was stable from 2003 to 2012 (P-trend = 0.09). Conclusions: Coffee is widely consumed in the United States, with usual intakes varying by lifestyle and demographic factors, most notably by age. Longitudinal studies are needed to determine whether observed differences by age reflect birth cohort effects or changes in drinking patterns over the lifetime. PMID:27489008

  15. Posttraumatic Stress Disorder Symptom Association With Subsequent Risky and Problem Drinking Initiation.

    PubMed

    Bensley, Kara M; Seelig, Amber D; Armenta, Richard F; Rivera, Anna C; Peterson, Arthur V; Jacobson, Isabel G; Littman, Alyson J; Maynard, Charles; Bricker, Jonathan B; Boyko, Edward J; Rull, Rudolph P; Williams, Emily C

    2018-06-04

    Posttraumatic stress disorder (PTSD) and unhealthy alcohol use are commonly associated conditions. It is unknown whether specific symptoms of PTSD are associated with subsequent initiation of unhealthy alcohol use. Data from the first 3 enrollment panels (n = 151,567) of the longitudinal Millennium Cohort Study of military personnel were analyzed (2001-2012). Complementary log-log models were fit to estimate whether specific PTSD symptoms and symptom clusters were associated with subsequent initiation of 2 domains of unhealthy alcohol use: risky and problem drinking (experience of 1 or more alcohol-related consequences). Models were adjusted for other PTSD symptoms and demographic, service, and health-related characteristics. Eligible study populations included those without risky (n = 31,026) and problem drinking (n = 67,087) at baseline. In adjusted analyses, only 1 PTSD symptom-irritability/anger-was associated with subsequent increased initiation of risky drinking (relative risk [RR] 1.05, 95% confidence interval [CI] 1.00-1.09) at least 3 years later. Two symptom clusters (dysphoric arousal [RR 1.17, 95% CI 1.11-1.23] and emotional numbing [RR 1.30, 95% CI 1.22-1.40]) and 5 symptoms (restricted affect [RR 1.13, 95% CI 1.08-1.19], sense of foreshortened future [RR 1.12, 95% CI 1.06-1.18], exaggerated startle response [RR 1.07, 95% CI 1.01-1.13], sleep disturbance [RR 1.11, 95% CI 1.07-1.15], and irritability/anger [RR 1.12, 95% CI 1.07-1.17]) were associated with subsequent initiation of problem drinking. Findings suggest that specific PTSD symptoms and symptom clusters are associated with subsequent initiation of unhealthy alcohol use.Written work prepared by employees of the Federal Government as part of their official duties is, under the U.S. Copyright Act, a "work of the United States Government" for which copyright protection under Title 17 of the United States Code is not available. As such, copyright does not extend to the contributions of employees of the Federal Government.

  16. Comparative water-quality assessment of the Hai He River basin in the People's Republic of China and three similar basins in the United States

    USGS Publications Warehouse

    Domagalski, Joseph L.; Xinquan, Zhou; Chao, Lin; Deguo, Zhi; Chi, Fan Lan; Kaitai, Xu; Ying, Lu; Luo, Yang; Shide, Liu; Dewen, Liu; Yong, Guo; Qi, Tian; Jing, Liu; Weidong, Yu; Shedlock, Robert; Knifong, Donna

    2001-01-01

    Ground-water quality with respect to nitrate, major inorganic constituents, pesticides, stable isotopes, and tritium was assessed in the agricultural Tangshan region in the Hai He River basin of the People's Republic of China and compared with three similar regions in the United States: the Delmarva Peninsula of the States of Delaware, Maryland, and Virginia, and the San Joaquin and Sacramento Valleys of the State of California. These four regions are considered similar with respect to size, land use, or climate. Median nitrate concentrations were found to be similar in the four regions in most instances, and those median concentrations were below the American nitrate drinking water standard of 10 milligrams per liter, however, higher concentrations, and a greater range of concentration, were evident for the Tangshan region.

  17. The Wisconsin State Laboratory of Hygiene and emerging enteric pathogens.

    PubMed

    Warshauer, David; Monson, Tim; Kurzynski, Terry

    2003-01-01

    At the turn of the 20th century, typhoid fever was common in Wisconsin, and was a major impetus for the establishment of the Wisconsin State Laboratory of Hygiene (WSLH) in 1903. By the 1940s, typhoid was virtually eliminated in the United States due to public health measures such as disinfection of drinking water, sewage treatment, pasteurization, and shellfish bed sanitation. However, new food and waterborne pathogens have emerged to take the place of Salmonella Typhi. Infections with non-typhoidal Salmonella strains in the United States have increased almost 10-fold since the 1950s. In the last 20 years, the emergence of foodborne pathogens, such as Escherichia coli O157:H7, Cyclospora cayetanensis, Noroviruses (Norwalk-like viruses), Cryptosporidium parvum, Campylobacter jejuni, Yersinia enterocolitica, and multi-drug-resistant Salmonella, has identified a need for accurate laboratory diagnosis of enteric disease and outbreaks.

  18. The Utility of Including the Strengths of Underage Drinking Laws in Determining Their Effect on Outcomes

    PubMed Central

    Fell, James C.; Scherer, Michael; Voas, Robert

    2015-01-01

    Background To control underage drinking in the United States, which has been associated with an estimated 5,000 deaths and 2.6 million injuries or other harm annually, each state has developed a unique set of laws. Previous research examining these laws’ effectiveness has frequently focused on the laws’ existence without considering variance in sanctions, enforcement, or exemptions. Methods We scored 20 minimum legal drinking age 21 (MLDA-21) laws for their strengths and weaknesses based on (1) sanctions for violating the law, (2) exceptions or exemptions affecting application, and (3) provisions affecting the law or enforcement. We then replicated a 2009 study of the effects of six MLDA-21 laws in three different ways (using identical structural equation modeling): Study 1—eight additional years of data, no law strengths; Study 2—years from the original study, added law strengths; Study 3—additional years, law strengths, serving as an update of the six laws’ effects. Results In all three studies—and the original study—keg registration laws were associated with both an unexpected significant increase (+11%, p < .001) in underage drinking-driver ratios and a notable 25% reduction in per capita beer consumption—opposing results that are difficult to explain. In Study 3, possession and purchase laws were associated with a significant decrease in underage drinking-driver fatal crash ratios (−4.9%, p < .001; −3.6%, p < .001, respectively). Similarly, zero tolerance and use and lose laws were associated with reductions in underage drinking-driver ratios (−2.8%, p < .001; −5.3%, p < .001, respectively). Conclusions Including strengths and weaknesses of underage drinking laws is important when examining their effects on various outcomes as the model fit statistics indicated. We suggest that this will result in more accurate and more reliable estimates of the impact of the laws on various outcome measures. PMID:26148047

  19. Alcohol and Homicide in Russia and the United States: A Comparative Analysis*

    PubMed Central

    Landberg, Jonas; Norström, Thor

    2011-01-01

    Objective: The object of this study was to perform a comparative analysis of the aggregate relationship between alcohol and homicide in Russia and in the United States. The comparison was based on the magnitude of the alcohol effect, the alcohol attributable fraction (AAF), and the degree to which total consumption could account for trends in homicide. Method: We analyzed total and sex-specific homicide rates for the age groups 15–64 years, 15–34 years, and 35–64 years. The study period was 1959–1998 for Russia and 1950–2002 for the United States. For the United States, alcohol consumption was gauged by sales of alcohol; for Russia, estimated unrecorded consumption was included as well. The data were analyzed through autoregressive integrated moving average (ARIMA) modeling. Results: The results show that, for Russia as well as for the United States, a 1 -L increase in consumption was associated with an increase in homicides of about 10%, although the absolute effect was markedly larger in Russia because of differences in homicide rates. The AAF estimates suggested that 73% and 57% of the homicides would be attributable to alcohol in Russia and in the United States, respectively. Most of the temporal variation in the Russian homicide rate could be accounted for by the trend in drinking, whereas the U.S. trend in total alcohol consumption had a more limited ability to predict the trend in homicides. Conclusions: We conclude that the role of alcohol in homicide seems to be larger in Russia than in the United States. PMID:21906499

  20. Acidic beverages increase the risk of in vitro tooth erosion

    PubMed Central

    Ehlen, Leslie A.; Marshall, Teresa A.; Qian, Fang; Wefel, James S.; Warren, John J.

    2008-01-01

    Acidic beverages are thought to increase the potential for dental erosion. We report pH and titratable acidities (i.e., quantity of base required to bring a solution to neutral pH) of beverages popular in the United States and lesion depths in enamel and root surfaces following beverage exposure, and we describe associations among pH, titratable acidity and both enamel and root erosive lesion depths. The pH of 100% juices, regular sodas, diet sodas and sports drinks upon opening, and the titratable acidity both upon opening and after 60 minutes of stirring were measured. Enamel and root surfaces of healthy permanent molars and premolars were exposed to individual beverages (4 enamel and 4 root surfaces per beverage) for 25 hours and erosion was measured. Statistical analyses included two-sample t-tests, analyses of variance with post hoc Tukey’s studentized range test; and Spearman rank correlation coefficients. All beverages were acidic; the titratable acidity of energy drinks was greater than regular sodas and diet sodas which were greater than 100% juices and sports drinks (P<0.05). Enamel lesion depths following beverage exposures were greatest for Gatorade® followed by Red Bull® and Coke® which were greater than Diet Coke® and 100% apple juice (P <0.05). Root lesion depths were greatest for Gatorade® followed by Red Bull®, Coke®, 100% apple juice and Diet Coke® (P<0.05). Lesion depths were not associated with pH or titratable acidity. Beverages popular in the United States can produce dental erosion. PMID:19083423

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