WorldWideScience

Sample records for health hazards connected

  1. Health Hazard Evaluations

    Science.gov (United States)

    ... May 1, 2018 Content source: National Institute for Occupational Safety and Health Division of Surveillance, Hazard Evaluation, and Field Studies ... Fear Act OIG 1600 Clifton Road Atlanta , GA 30329-4027 ...

  2. OCCUPATIONAL HEALTH HAZARDS AMONG QUARRY ...

    African Journals Online (AJOL)

    Key Words: Occupational health hazards, Industrial pollution, Quarry industry, ... fireworks and signaling apparatus and for setting blind rivets and forming ... in the air, physiological risks and psychological trauma (Ajayi & Osibanjo, 1995).

  3. Health Care Wide Hazards

    Science.gov (United States)

    ... Glossary | References | Site Map | Credits Freedom of Information Act | Privacy & Security Statement | Disclaimers | Important Web Site Notices | International | Contact Us U.S. Department of Labor | Occupational Safety & Health Administration | 200 Constitution Ave., NW, Washington, DC 20210 ...

  4. Fukushima: what health hazards?

    International Nuclear Information System (INIS)

    Masse, R.

    2011-01-01

    This article gives a preliminary account of the sanitary consequences of the Fukushima accident by comparing it to the Chernobyl accident. The main impact of the Chernobyl accident was the numerous cases of thyroid cancers among children. In the case of the Fukushima accident: -) the less quantity of radionuclides released in the environment (only 10% of what was released at Chernobyl, -) the quick evacuation of the area around the plant, -) the temporary and well-followed interdiction of sale and consumption of local foods and -) the fact that the local population was not deprived of iodine (because of the presence of the sea), mitigate strongly the consequences of iodine contamination on children health. (A.C.)

  5. BEHAVIORAL HAZARD IN HEALTH INSURANCE*

    Science.gov (United States)

    Baicker, Katherine; Mullainathan, Sendhil; Schwartzstein, Joshua

    2015-01-01

    A fundamental implication of standard moral hazard models is overuse of low-value medical care because copays are lower than costs. In these models, the demand curve alone can be used to make welfare statements, a fact relied on by much empirical work. There is ample evidence, though, that people misuse care for a different reason: mistakes, or “behavioral hazard.” Much high-value care is underused even when patient costs are low, and some useless care is bought even when patients face the full cost. In the presence of behavioral hazard, welfare calculations using only the demand curve can be off by orders of magnitude or even be the wrong sign. We derive optimal copay formulas that incorporate both moral and behavioral hazard, providing a theoretical foundation for value-based insurance design and a way to interpret behavioral “nudges.” Once behavioral hazard is taken into account, health insurance can do more than just provide financial protection—it can also improve health care efficiency. PMID:23930294

  6. Political science, public administration, and natural hazards: contributions and connections

    Science.gov (United States)

    Lindquist, E.

    2009-04-01

    The connection between the natural and social sciences has become stronger, and has increasingly been recognized as a vital component in the area of natural hazards research. Moving applied natural hazards research into the public policy or administration realm is not often easy, or effective. An improved understanding of the connection between the natural and social sciences can assist in this process and result in better public policy, acceptance from the public for these policies, and a safer and better educated public. This paper will present initial findings from a larger data set on natural hazards and social science research. Specifically we will review the current contribution of the formal academic disciplines of political science and public administration within recent natural hazards-related scholarship. The general characteristics of the contributions (e.g. coauthored, interdisciplinary, etc.), specific theories and methods being applied, and the types of natural hazards being scrutinized by these related fields will be assessed. In conclusion we will discuss future contributions and areas for potential collaboration between the natural and social sciences in the area of natural hazards research.

  7. Health hazards from environmental pollution

    International Nuclear Information System (INIS)

    Wichmann, H.E.

    1990-01-01

    Three examples from current research are cited in order to show the health hazards from environmental pollution and to describe methods of risk quantification: (1) The smog situation of January 1985 is analyzed on the basis of detailed morbidity and mortality statistics; (2) The current knowledge on the contribution of radon decay products to lung cancer is discussed; (3) The problem of abandoned industrial sites is illustrated by a population group living on contaminated ground. (orig.) [de

  8. Health hazards of cement dust

    International Nuclear Information System (INIS)

    Meo, Sultan A.

    2004-01-01

    ven in the 21st century, millions of people are working daily in a dusty environment. They are exposed to different types of health hazards such as fume, gases and dust, which are risk factors in developing occupational disease. Cement industry is involved in the development of structure of this advanced and modern world but generates dust during its production. Cement dust causes lung function impairment, chronic obstructive lung disease, restrictive lung disease, pneumoconiosis and carcinoma of the lungs, stomach and colon. Other studies have shown that cement dust may enter into the systemic circulation and thereby reach the essentially all the organs of body and affects the different tissues including heart, liver, spleen, bone, muscles and hairs and ultimately affecting their micro-structure and physiological performance. Most of the studies have been previously attempted to evaluate the effects of cement dust exposure on the basis of spirometry or radiology, or both. However, collective effort describing the general effects of cement dust on different organ and systems in humans or animals, or both has not been published. Therefore, the aim of this review is to gather the potential toxic effects of cement dust and to minimize the health risks in cement mill workers by providing them with information regarding the hazards of cement dust. (author)

  9. Diesel particles - a health hazard

    Energy Technology Data Exchange (ETDEWEB)

    Ege, C.

    2004-08-15

    To all appearances, small particles belong to the pollutants presenting the biggest health hazards. Particles come especially from diesel-powered vehicles. According to researchers, particles cause thousands of early deaths each year in the big cities in Denmark alone, and up to 1,250 of these deaths could be prevented by fitting particle filters on diesel-powered vehicles. That is more than deaths caused by traffic accidents. Especially the elderly are affected. In addition, the small particles seem to aggravate asthma incidences, including the many children with asthma. What makes the small particles so very dangerous is that they can enter the smallest of vessels of the lungs. There is a solution within sight to this grave health hazard. The solution is called particle filters, but they will not come automatically. It requires initiatives in the form of legislation, green taxes and subsidies. The EU is introducing stricter regulations regarding particle emission from heavy vehicles from 2006, though only for new vehicles. It will therefore take many years to abate the problem this way. In the present pamphlet, the Danish Ecological Council offers a number of specific proposals on how to further the introduction of filters on diesel vehicles. The Danish government has taken a small step in the right direction by establishing a subsidy scheme for particle filters. Yet the amount allocated is too small and, because it is not followed up by setting taxes on polluting vehicles, it will have little effect. (au)

  10. Occupational health hazards in mining: an overview

    Energy Technology Data Exchange (ETDEWEB)

    Donoghue, A.M. [Alcoa World Alumina Australia, Perth, WA (Australia)

    2004-08-01

    This review article outlines the physical, chemical, biological, ergonomic and psychosocial occupational health hazards of mining and associated metallurgical processes. Mining remains an important industrial sector in many parts of the world and although substantial progress has been made in the control of occupational health hazards, there remains room for further risk reduction. This applies particularly to traumatic injury hazards, ergonomic hazards and noise. Vigilance is also required to ensure exposures to coal dust and crystalline silica remain effectively controlled.

  11. Health hazards associated with nanomaterials.

    Science.gov (United States)

    Pattan, Gurulingappa; Kaul, Gautam

    2014-07-01

    Nanotechnology is a major scientific and economic growth area and presents a variety of hazards for human health and environment. It is widely believed that engineered nanomaterials will be increasingly used in biomedical applications (as therapeutics and as diagnostic tools). However, before these novel materials can be safely applied in a clinical setting, their toxicity needs to be carefully assessed. Nanoscale materials often behave different from the materials with a larger structure, even when the basic material is same. Many mammals get exposed to these nanomaterials, which can reach almost every cell of the mammalian body, causing the cells to respond against nanoparticles (NPs) resulting in cytotoxicity and/or genotoxicity. The important key to understand the toxicity of nanomaterials is that their minute size, smaller than cellular organelles, allows them to penetrate the basic biological structures, disrupting their normal function. There is a wealth of evidence for the noxious and harmful effects of engineered NPs as well as other nanomaterials. The rapid commercialization of nanotechnology field requires thoughtful, attentive environmental, animal and human health safety research and should be an open discussion for broader societal impacts and urgent toxicological oversight action. While 'nanotoxicity' is a relatively new concept to science, this comprehensive review focuses on the nanomaterials exposure through the skin, respiratory tract, and gastrointestinal tract and their mechanism of toxicity and effect on various organs of the body. © The Author(s) 2012.

  12. Occupational hazards to health of port workers.

    Science.gov (United States)

    Wang, Yukun; Zhan, Shuifen; Liu, Yan; Li, Yan

    2017-12-01

    The aim of this article is to reduce the risk of occupational hazards and improve safety conditions by enhancing hazard knowledge and identification as well as improving safety behavior for freight port enterprises. In the article, occupational hazards to health and their prevention measures of freight port enterprises have been summarized through a lot of occupational health evaluation work, experience and understanding. Workers of freight port enterprises confront an equally wide variety of chemical, physical and psychological hazards in production technology, production environment and the course of labor. Such health hazards have been identified, the risks evaluated, the dangers to health notified and effective prevention measures which should be put in place to ensure the health of the port workers summarized. There is still a long way to go for the freight port enterprises to prevent and control the occupational hazards. Except for occupational hazards and their prevention measures, other factors that influence the health of port workers should also be paid attention to, such as age, work history, gender, contraindication and even the occurrence and development rules of occupational hazards in current production conditions.

  13. Assessment of Occupational Hazards, Health Problems and Safety ...

    African Journals Online (AJOL)

    UNIBEN

    Background: Petrol station attendants encounter several hazards and health problems while working. This study was conducted to determine the occupational hazards, health ..... engineering conference on sustainable ... Industrial Health.

  14. Occupational Health Hazards in ICU Nursing Staff

    Directory of Open Access Journals (Sweden)

    Helena Eri Shimizu

    2010-01-01

    Full Text Available This study analyzed occupational health hazards for Intensive Care Unit (ICU nurses and nursing technicians, comparing differences in the number and types of hazards which occur at the beginning and end of their careers. A descriptive cross-sectional study was carried out with 26 nurses and 96 nursing technicians from a public hospital in the Federal District, Brazil. A Likert-type work-related symptom scale (WRSS was used to evaluate the presence of physical, psychological, and social risks. Data were analyzed with the use of the SPSS, version 12.0, and the Kruskal-Wallis test for statistical significance and differences in occupational health hazards at the beginning and at the end of the workers' careers. As a workplace, ICUs can cause work health hazards, mostly physical, to nurses and nursing technicians due to the frequent use of physical energy and strength to provide care, while psychological and social hazards occur to a lesser degree.

  15. Hazardous Medical Waste Management as a Public Health Issue

    OpenAIRE

    Marinković, Natalija; Vitale, Ksenija; Afrić, Ivo; Janev Holcer, Nataša

    2005-01-01

    The amount of waste produced is connected with the degree of a country’s economic development; more developed countries produce more waste. This paper reviews the quantities, manipulation and treatment methods of medical waste in Croatia, as well as hazardous potentials of medical waste for human health. Medical waste must be collected and sorted in containers suitable for its characteristics, amount, means of transportation and treatment method in order to prevent contact with environment an...

  16. Connected health and multiple sclerosis.

    Science.gov (United States)

    Cohen, M

    2018-04-18

    There is as yet no consensual definition of "connected health". In general, the term refers to the growing use of technology and, in particular, mobile technology in medicine. Over the past 10 years, there have been an increasing number of published reports on the wide-ranging and heterogeneous fields involving the application of technology in medicine, ranging from telemedicine to tools to improve patients' evaluation and monitoring by physicians, as well as a multitude of patient-centered applications. They also represent promising tools in the field of clinical research. This report is a review of the importance of using this technology in the management of multiple sclerosis patients. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  17. Health Issues: Do Cell Phones Pose a Health Hazard?

    Science.gov (United States)

    ... Procedures Home, Business, and Entertainment Products Cell Phones Health Issues Share Tweet Linkedin Pin it More sharing ... it Email Print Do cell phones pose a health hazard? Many people are concerned that cell phone ...

  18. Health hazards of UV radiation

    International Nuclear Information System (INIS)

    Matthes, R.

    1994-01-01

    The author describes the effects and health risks of UV exposure. This includes UV effects on the DNS, the eyes, the immune system, and the skin. Finally, recommendations are given for protection against excessive UV exposure on the basis of the IRPA/INIRC guidelines. (orig.) [de

  19. Health hazards of international travel.

    Science.gov (United States)

    Cossar, J H; Reid, D

    1989-01-01

    The growth of travel and the increasing numbers of those affected by travel-related illnesses, some of a serious nature, will cause this subject to demand the attention of the medical profession, the travel trade, travellers themselves and the health authorities of countries receiving tourists. Provision of appropriate advice for the traveller is a shared responsibility, best channelled mainly through travel agencies; it can moreover be shown to be cost-beneficial. Continued monitoring of illness in travellers and provision of information systems geared to this problem and its prevention are fully justified. They should be based on traditional channels of communication and currently-available modern technology, and be readily accessible to medical and related workers. Increased collaboration between medical workers, health educators and those involved in the travel trade would be a positive and useful contribution towards the reduction of illness and discomfort among travellers and the associated expense incurred by the various national health services concerned. There are clearly economic benefits from the development of international tourism, but these have to be balanced in countries accepting tourists by attention to the prevention of illnesses associated with travel.

  20. Consumer health hazards in international food trade

    NARCIS (Netherlands)

    Achterbosch, T.J.

    2007-01-01

    Emerging risks have been defined as potential food-borne, feed-borne, or diet-related hazards that may become a risk for human health in the future. This study disentangles how emerging risks relate to international trade. It develops a basic framework for the economic analysis of emerging risks,

  1. Chemical incidents resulted in hazardous substances releases in the context of human health hazards

    Directory of Open Access Journals (Sweden)

    Anna Pałaszewska-Tkacz

    2017-02-01

    Full Text Available Objectives: The research purpose was to analyze data concerning chemical incidents in Poland collected in 1999–2009 in terms of health hazards. Material and Methods: The data was obtained, using multimodal information technology (IT system, from chemical incidents reports prepared by rescuers at the scene. The final analysis covered sudden events associated with uncontrolled release of hazardous chemical substances or mixtures, which may potentially lead to human exposure. Releases of unidentified substances where emergency services took action to protect human health or environment were also included. Results: The number of analyzed chemical incidents in 1999–2009 was 2930 with more than 200 different substances released. The substances were classified into 13 groups of substances and mixtures posing analogous risks. Most common releases were connected with non-flammable corrosive liquids, including: hydrochloric acid (199 cases, sulfuric(VI acid (131 cases, sodium and potassium hydroxides (69 cases, ammonia solution (52 cases and butyric acid (32 cases. The next group were gases hazardous only due to physico-chemical properties, including: extremely flammable propane-butane (249 cases and methane (79 cases. There was no statistically significant trend associated with the total number of incidents. Only with the number of incidents with flammable corrosive, toxic and/or harmful liquids, the regression analysis revealed a statistically significant downward trend. The number of victims reported was 1997, including 1092 children and 18 fatalities. Conclusions: The number of people injured, number of incidents and the high 9th place of Poland in terms of the number of Seveso establishments, and 4 times higher number of hazardous industrial establishments not covered by the Seveso Directive justify the need for systematic analysis of hazards and their proper identification. It is advisable enhance health risk assessment, both qualitative and

  2. Possible health hazards of nuclear power

    International Nuclear Information System (INIS)

    Kneale, G.W.

    1981-01-01

    In considering the possible health hazards of nuclear power, evidence is examined that official estimates of risks, on which governments may be supposed to base their decisions as to the acceptibility of a nuclear power programme, may be understated. In particular the case that the Hanford survey is more appropriate as a basis of risk estimation than the survey of the survivors of the atomic bombs dropped on Japan, The Atomic Bomb Casualty Commission Study, is discussed. (U.K.)

  3. Connecting Hazard Analysts and Risk Managers to Sensor Information.

    Science.gov (United States)

    Le Cozannet, Gonéri; Hosford, Steven; Douglas, John; Serrano, Jean-Jacques; Coraboeuf, Damien; Comte, Jérémie

    2008-06-11

    Hazard analysts and risk managers of natural perils, such as earthquakes, landslides and floods, need to access information from sensor networks surveying their regions of interest. However, currently information about these networks is difficult to obtain and is available in varying formats, thereby restricting accesses and consequently possibly leading to decision-making based on limited information. As a response to this issue, state-of-the-art interoperable catalogues are being currently developed within the framework of the Group on Earth Observations (GEO) workplan. This article provides an overview of the prototype catalogue that was developed to improve access to information about the sensor networks surveying geological hazards (geohazards), such as earthquakes, landslides and volcanoes.

  4. Low Wages as Occupational Health Hazards.

    Science.gov (United States)

    Leigh, J Paul; De Vogli, Roberto

    2016-05-01

    The history of occupational medicine has been characterized by ever-widening recognition of hazards, from fires in 1911 to asbestos in the 1960s, to job strain in the 1990s. In this essay, we argue for broadening the recognition further to include low wages. We first review possible mechanisms explaining the effects of wages on health or health behaviors. Mechanisms involve self-esteem, job satisfaction, deprivation, social rank, the "full" price of bad health, patience, and the ability to purchase health-producing goods and services. Second, we discuss empirical studies that rely on large, typically national, data sets and statistical models that use either instrumental variables or natural experiments and also account for other family income. Finally, we draw implications for laws governing minimum wages and labor unions.

  5. Health hazards to children in agriculture.

    Science.gov (United States)

    Wilk, V A

    1993-09-01

    Children comprise a significant portion of the agricultural workforce and are exposed to many workplace hazards, including farm machinery, pesticides, poor field sanitation, unsafe transportation, and fatigue from doing physically demanding work for long periods. Migrant farmworker children face the additional hazard of substandard or nonexistent housing in the fields. Children account for a disproportionate share of agricultural workplace fatalities and disabling injuries, with more than 300 deaths and 27,000 injuries per year. The most common cause of fatal and nonfatal injury among children in agriculture is farm machinery, with tractors accounting for the greatest number. Remedies to the problems of child labor must take into account family economics and the need for child care. Labor law reform and rigorous enforcement of existing laws and of workplace health and safety requirements are vital to better protect the children and adults working in agriculture.

  6. Forecasting extreme temperature health hazards in Europe

    Science.gov (United States)

    Di Napoli, Claudia; Pappenberger, Florian; Cloke, Hannah L.

    2017-04-01

    Extreme hot temperatures, such as those experienced during a heat wave, represent a dangerous meteorological hazard to human health. Heat disorders such as sunstroke are harmful to people of all ages and responsible for excess mortality in the affected areas. In 2003 more than 50,000 people died in western and southern Europe because of a severe and sustained episode of summer heat [1]. Furthermore, according to the Intergovernmental Panel on Climate Change heat waves are expected to get more frequent in the future thus posing an increasing threat to human lives. Developing appropriate tools for extreme hot temperatures prediction is therefore mandatory to increase public preparedness and mitigate heat-induced impacts. A recent study has shown that forecasts of the Universal Thermal Climate Index (UTCI) provide a valid overview of extreme temperature health hazards on a global scale [2]. UTCI is a parameter related to the temperature of the human body and its regulatory responses to the surrounding atmospheric environment. UTCI is calculated using an advanced thermo-physiological model that includes the human heat budget, physiology and clothing. To forecast UTCI the model uses meteorological inputs, such as 2m air temperature, 2m water vapour pressure and wind velocity at body height derived from 10m wind speed, from NWP models. Here we examine the potential of UTCI as an extreme hot temperature prediction tool for the European area. UTCI forecasts calculated using above-mentioned parameters from ECMWF models are presented. The skill in predicting UTCI for medium lead times is also analysed and discussed for implementation to international health-hazard warning systems. This research is supported by the ANYWHERE project (EnhANcing emergencY management and response to extreme WeatHER and climate Events) which is funded by the European Commission's HORIZON2020 programme. [1] Koppe C. et al., Heat waves: risks and responses. World Health Organization. Health and

  7. International trade agreements: hazards to health?

    Science.gov (United States)

    Shaffer, Ellen R; Brenner, Joseph E

    2004-01-01

    Since the 1980s, neoliberal policies have prescribed reducing the role of governments, relying on market forces to organize and provide health care and other vital human services. In this context, international trade agreements increasingly serve as mechanisms to enforce the privatization, deregulation, and decentralization of health care and other services, with important implications for democracy as well as for health. Critics contend that social austerity and "free" trade agreements contribute to the rise in global poverty and economic inequality and instability, and therefore to increased preventable illness and death. Under new agreements through the World Trade Organization that cover vital human services such as health care, water, education, and energy, unaccountable, secret trade tribunals could overrule decisions by democratically elected officials on public financing for national health care systems, licensing and training standards for health professionals, patient safety and quality regulations, occupational safety and health, control of hazardous substances such as tobacco and alcohol, the environment, and affordable access to safe water and sanitation. International negotiations in 2003 in Cancun and in Miami suggested that countervailing views are developing momentum. A concerned health care community has begun to call for a moratorium on trade negotiations on health care and water, and to reinvigorate an alternative vision of universal access to vital services.

  8. Recognizing Job Health Hazards. Module SH-08. Safety and Health.

    Science.gov (United States)

    Center for Occupational Research and Development, Inc., Waco, TX.

    This student module on recognizing job health hazards is one of 50 modules concerned with job safety and health. This module presents the four general categories of environmental conditions or stresses: chemical, physical, biological, and ergonomic. Following the introduction, 14 objectives (each keyed to a page in the text) the student is…

  9. Psychological interventions and health: critical connections

    OpenAIRE

    Belar, Cynthia D.

    2000-01-01

    The objective of the study was to discuss critical connections between psychological interventions and health can at various levels: the individual/family, the community/worksite, the health care system, and the general population itself. Psychologists have developed interventions that have positively impacted health in the areas of prevention and health promotion, recovery from illness, management of physical symptoms, stressful medical procedures, adherence and health care systems design. S...

  10. Connecting Productivity, Nutrition and Health

    International Development Research Centre (IDRC) Digital Library (Canada)

    Because animal protein is an integral part of a diverse diet, the project ... sufficient to feed 70 animals. The project has ... ability to address food security and health problems related to ... St. Kitts and Nevis: Ministry of Agriculture and Marine.

  11. Health state of population as a criterion of harmfulness of environmental pollution with hazardous wastes

    International Nuclear Information System (INIS)

    Khacatrian, T.S.

    1991-01-01

    Valuation of children's health state living in an industrial city, in different microdistricts of which environmental pollution with various hazardous wastes takes place, is done. Investigation results established essential distinctions in health state of children's contingent under examination in dependence upon microdistrict of their permanent living in the given city which is connected with the environmental pollution with various hazardous wastes. The received data allow to examine the health state of population as an integral indicator of ecological situation in the region, and also as a criterion of environmental pollution with hazardous wastes. (au)

  12. Human exposure, health hazards, and environmental regulations

    International Nuclear Information System (INIS)

    Steinemann, Anne

    2004-01-01

    United States environmental regulations, intended to protect human health, generally fail to address major sources of pollutants that endanger human health. These sources are surprisingly close to us and within our control, such as consumer products and building materials that we use within our homes, workplaces, schools, and other indoor environments. Even though these indoor sources account for nearly 90% of our pollutant exposure, they are virtually unregulated by existing laws. Even pollutant levels found in typical homes, if found outdoors, would often violate federal environmental standards. This article examines the importance of human exposure as a way to understand and reduce effects of pollutants on human health. Results from exposure studies challenge traditional thinking about pollutant hazards, and reveal deficiencies in our patchwork of laws. And results from epidemiological studies, showing increases in exposure-related diseases, underscore the need for new protections. Because we cannot rely solely on regulations to protect us, and because health effects from exposures can develop insidiously, greater efforts are needed to reduce and prevent significant exposures before they occur. Recommendations include the development and use of safer alternatives to common products, public education on ways to reduce exposure, systematic monitoring of human exposure to pollutants, and a precautionary approach in decision-making

  13. Travelers' Health: Animal-Associated Hazards

    Science.gov (United States)

    ... Chapter 2 - Safety & Security Chapter 2 - Environmental Hazards Animal-Associated Hazards Heather Bair-Brake, Ryan M. Wallace, G. Gale Galland, Nina Marano HUMAN INTERACTION WITH ANIMALS: A RISK FACTOR FOR INJURY AND ILLNESS Animals, ...

  14. Toxicology primer: understanding workplace hazards and protecting worker health.

    Science.gov (United States)

    Arble, Janice

    2004-06-01

    Hazardous substances are ubiquitous in the environment and common in industrialized societies. Serious harm can occur with sufficient exposures under certain conditions. However, much harm can be avoided if hazardous substances are handled with respect and appreciation for their use and potential. Occupational health nurses must be aware of potential hazards to employees in the work environment and apply scientific principles to their practice of promoting worker safety and health.

  15. Assessment of occupational hazards, health problems and safety ...

    African Journals Online (AJOL)

    Background: Petrol station attendants encounter several hazards and health problems while working. This study was conducted to determine the ... Hazards reported included inhalation of petrol fumes 145 (67.4%), confrontation from customers 112 (52.1%) and noise 98 (45.6%). Health problems reported included ...

  16. REFUSE DISPOSAL AND ITS ATTENDANT HEALTH HAZARDS: A ...

    African Journals Online (AJOL)

    Oyem

    HAZARDS: A CASE STUDY OF AGBOR, DELTA STATE OF. NIGERIA ... acceptable environmental quality, sound public health, and ... solid waste management and public health, .... by the public relations department of the council to sensitize.

  17. Global public health today: connecting the dots

    Directory of Open Access Journals (Sweden)

    Marta Lomazzi

    2016-02-01

    Full Text Available Background: Global public health today faces new challenges and is impacted by a range of actors from within and outside state boundaries. The diversity of the actors involved has created challenges and a complex environment that requires a new context-tailored global approach. The World Federation of Public Health Associations has embarked on a collaborative consultation with the World Health Organization to encourage a debate on how to adapt public health to its future role in global health. Design: A qualitative study was undertaken. High-level stakeholders from leading universities, multilateral organizations, and other institutions worldwide participated in the study. Inductive content analyses were performed. Results: Stakeholders underscored that global public health today should tackle the political, commercial, economic, social, and environmental determinants of health and social inequalities. A multisectoral and holistic approach should be guaranteed, engaging public health in broad dialogues and a concerted decision-making process. The connection between neoliberal ideology and public health reforms should be taken into account. The WHO must show leadership and play a supervising and technical role. More and better data are required across many programmatic areas of public health. Resources should be allocated in a sustainable and accountable way. Public health professionals need new skills that should be provided by a collaborative global education system. A common framework context-tailored to influence governments has been evaluated as useful. Conclusions: The study highlighted some of the main public health challenges currently under debate in the global arena, providing interesting ideas. A more inclusive integrated vision of global health in its complexity, shared and advocated for by all stakeholders involved in decision-making processes, is crucial. This vision represents the first step in innovating public health at the

  18. Global public health today: connecting the dots

    Science.gov (United States)

    Lomazzi, Marta; Jenkins, Christopher; Borisch, Bettina

    2016-01-01

    Background Global public health today faces new challenges and is impacted by a range of actors from within and outside state boundaries. The diversity of the actors involved has created challenges and a complex environment that requires a new context-tailored global approach. The World Federation of Public Health Associations has embarked on a collaborative consultation with the World Health Organization to encourage a debate on how to adapt public health to its future role in global health. Design A qualitative study was undertaken. High-level stakeholders from leading universities, multilateral organizations, and other institutions worldwide participated in the study. Inductive content analyses were performed. Results Stakeholders underscored that global public health today should tackle the political, commercial, economic, social, and environmental determinants of health and social inequalities. A multisectoral and holistic approach should be guaranteed, engaging public health in broad dialogues and a concerted decision-making process. The connection between neoliberal ideology and public health reforms should be taken into account. The WHO must show leadership and play a supervising and technical role. More and better data are required across many programmatic areas of public health. Resources should be allocated in a sustainable and accountable way. Public health professionals need new skills that should be provided by a collaborative global education system. A common framework context-tailored to influence governments has been evaluated as useful. Conclusions The study highlighted some of the main public health challenges currently under debate in the global arena, providing interesting ideas. A more inclusive integrated vision of global health in its complexity, shared and advocated for by all stakeholders involved in decision-making processes, is crucial. This vision represents the first step in innovating public health at the global level and should lead

  19. Occupational Health Hazards among Healthcare Workers in Kampala, Uganda

    Directory of Open Access Journals (Sweden)

    Rawlance Ndejjo

    2015-01-01

    Full Text Available Objective. To assess the occupational health hazards faced by healthcare workers and the mitigation measures. Methods. We conducted a cross-sectional study utilizing quantitative data collection methods among 200 respondents who worked in 8 major health facilities in Kampala. Results. Overall, 50.0% of respondents reported experiencing an occupational health hazard. Among these, 39.5% experienced biological hazards while 31.5% experienced nonbiological hazards. Predictors for experiencing hazards included not wearing the necessary personal protective equipment (PPE, working overtime, job related pressures, and working in multiple health facilities. Control measures to mitigate hazards were availing separate areas and containers to store medical waste and provision of safety tools and equipment. Conclusion. Healthcare workers in this setting experience several hazards in their workplaces. Associated factors include not wearing all necessary protective equipment, working overtime, experiencing work related pressures, and working in multiple facilities. Interventions should be instituted to mitigate the hazards. Specifically PPE supply gaps, job related pressures, and complacence in adhering to mitigation measures should be addressed.

  20. Health information technologies : From hazardous to the dark side

    NARCIS (Netherlands)

    Saunders, C.; Rutkowski, Anne; Pluyter, J.R.; Spanjers, R.

    This article explores the effects of health information technologies (HIT) in operating rooms (ORs). When functioning well, HIT are a boon to mankind. However, HIT in the OR also create hazards for patients for a number of interrelated reasons. We introduce 5 interrelated components of hazard

  1. CHILDREN'S HEALTH PROTECTION IN INTERSECTORAL CONNECTION

    Directory of Open Access Journals (Sweden)

    Yu.E. Lapin

    2008-01-01

    Full Text Available Recently discovered phenomenon of compensatory mechanism of absence of legislative durable national policy in health protection of children is described in this article. This mechanism was developed as a result of evolution of intersect oral connection for the sake of children's health protection. «National family policy», «national policy for the sake of children», «national policy in the field of circulation of narcotic, psychotropic substances and in the field of counteraction to its illegal use», «national policy of Russian federation in the field of education», «national policy in the field of labor relations» perform functions of such compensatory mechanism. Fact of regulation of social relations in the sphere of children's health protection with means of different active directions of national policy is evidence of legal assignment of a number of problems in children's health protection as real subject of policy. The negative feature of this problem is incomplete and fragmentary regulation of relationships in the field of children's health protection. This is the reason, which maintains a status of children's health protection service as passive dirigible object but not an active regulative factor.Key words: children, health, national policy.

  2. Possible Health Hazards from Genetically Engineered Crops ...

    African Journals Online (AJOL)

    The paradox of Genetic Engineering of crops is evident from the unending revolution in the seeding and growth of new multibillion naira industries while it also poses the greatest hazards to life on the planet Earth. Recombination DNA technology is used to insert, delete, transpose and substitute new genes in plants that ...

  3. Chemical incidents resulted in hazardous substances releases in the context of human health hazards.

    OpenAIRE

    Palaszewska-Tkacz, Anna; Czerczak, Sławomir; Konieczko, Katarzyna

    2017-01-01

    Objectives: The research purpose was to analyze data concerning chemical incidents in Poland collected in 1999–2009 in terms of health hazards. Material and Methods: The data was obtained, using multimodal information technology (IT) system, from chemical incidents reports prepared by rescuers at the scene. The final analysis covered sudden events associated with uncontrolled release of hazardous chemical substances or mixtures, which may potentially lead to human exposure. Releases of uniden...

  4. Occupational health hazards among quarry employees in Ebonyi ...

    African Journals Online (AJOL)

    Occupational health hazards among quarry employees in Ebonyi state, ... how these problems affect the conditions of employees in such industries in Ebonyi State. ... the level of compliance of safety and protective devices among employees.

  5. Beryllium. Health hazards and their control. Pt. 2

    International Nuclear Information System (INIS)

    Lires, O.A.; Delfino, C.A.; Botbol, J.

    1991-01-01

    In this work (continuation of 'Beryllium' series) health hazards, toxic effects, limits of permissible atmospheric contamination and safe exposure to beryllium are described. Guidelines to the design, control operations and hygienic precautions of the working facilities are given. (Author) [es

  6. Computer use and health hazard: perceptions from Nigeria's ...

    African Journals Online (AJOL)

    Computer use and health hazard: perceptions from Nigeria's Premier University. ... the combination of headache, vision and ergonomic related problems. ... and pains and Repetitive Strain Injury (RSI) and Carpal Tunnel Syndrome (CTS) as ...

  7. Physically and psychologically hazardous jobs and mental health in Thailand

    Science.gov (United States)

    Yiengprugsawan, Vasoontara; Strazdins, Lyndall; Lim, Lynette L.-Y.; Kelly, Matthew; Seubsman, Sam-ang; Sleigh, Adrian C.

    2015-01-01

    This paper investigates associations between hazardous jobs, mental health and wellbeing among Thai adults. In 2005, 87 134 distance-learning students from Sukhothai Thammathirat Open University completed a self-administered questionnaire; at the 2009 follow-up 60 569 again participated. Job characteristics were reported in 2005, psychological distress and life satisfaction were reported in both 2005 and 2009. We derived two composite variables grading psychologically and physically hazardous jobs and reported adjusted odds ratios (AOR) from multivariate logistic regressions. Analyses focused on cohort members in paid work: the total was 62 332 at 2005 baseline and 41 671 at 2009 follow-up. Cross-sectional AORs linking psychologically hazardous jobs to psychological distress ranged from 1.52 (one hazard) to 4.48 (four hazards) for males and a corresponding 1.34–3.76 for females. Similarly AORs for physically hazardous jobs were 1.75 (one hazard) to 2.76 (four or more hazards) for males and 1.70–3.19 for females. A similar magnitude of associations was found between psychologically adverse jobs and low life satisfaction (AORs of 1.34–4.34 among males and 1.18–3.63 among females). Longitudinal analyses confirm these cross-sectional relationships. Thus, significant dose–response associations were found linking hazardous job exposures in 2005 to mental health and wellbeing in 2009. The health impacts of psychologically and physically hazardous jobs in developed, Western countries are equally evident in transitioning Southeast Asian countries such as Thailand. Regulation and monitoring of work conditions will become increasingly important to the health and wellbeing of the Thai workforce. PMID:24218225

  8. Physically and psychologically hazardous jobs and mental health in Thailand.

    Science.gov (United States)

    Yiengprugsawan, Vasoontara; Strazdins, Lyndall; Lim, Lynette L-Y; Kelly, Matthew; Seubsman, Sam-ang; Sleigh, Adrian C

    2015-09-01

    This paper investigates associations between hazardous jobs, mental health and wellbeing among Thai adults. In 2005, 87 134 distance-learning students from Sukhothai Thammathirat Open University completed a self-administered questionnaire; at the 2009 follow-up 60 569 again participated. Job characteristics were reported in 2005, psychological distress and life satisfaction were reported in both 2005 and 2009. We derived two composite variables grading psychologically and physically hazardous jobs and reported adjusted odds ratios (AOR) from multivariate logistic regressions. Analyses focused on cohort members in paid work: the total was 62 332 at 2005 baseline and 41 671 at 2009 follow-up. Cross-sectional AORs linking psychologically hazardous jobs to psychological distress ranged from 1.52 (one hazard) to 4.48 (four hazards) for males and a corresponding 1.34-3.76 for females. Similarly AORs for physically hazardous jobs were 1.75 (one hazard) to 2.76 (four or more hazards) for males and 1.70-3.19 for females. A similar magnitude of associations was found between psychologically adverse jobs and low life satisfaction (AORs of 1.34-4.34 among males and 1.18-3.63 among females). Longitudinal analyses confirm these cross-sectional relationships. Thus, significant dose-response associations were found linking hazardous job exposures in 2005 to mental health and wellbeing in 2009. The health impacts of psychologically and physically hazardous jobs in developed, Western countries are equally evident in transitioning Southeast Asian countries such as Thailand. Regulation and monitoring of work conditions will become increasingly important to the health and wellbeing of the Thai workforce. © The Author 2013. Published by Oxford University Press.

  9. Migration, environmental hazards, and health outcomes in China.

    Science.gov (United States)

    Chen, Juan; Chen, Shuo; Landry, Pierre F

    2013-03-01

    China's rapid economic growth has had a serious impact on the environment. Environmental hazards are major sources of health risk factors. The migration of over 200 million people to heavily polluted urban areas is likely to be significantly detrimental to health. Based on data from the 2009 national household survey "Chinese Attitudes toward Inequality and Distributive Injustice" (N = 2866) and various county-level and municipal indicators, we investigate the disparities in subjective exposure to environmental hazards and associated health outcomes in China. This study focuses particularly on migration-residency status and county-level socio-economic development. We employ multiple regressions that account for the complex multi-stage survey design to assess the associations between perceived environmental hazards and individual and county-level indicators and between perceived environmental hazards and health outcomes, controlling for physical and social environments at multiple levels. We find that perceived environmental hazards are associated with county-level industrialization and economic development: respondents living in more industrialized counties report greater exposure to environmental hazards. Rural-to-urban migrants are exposed to more water pollution and a higher measure of overall environmental hazard. Perceived environmental risk factors severely affect the physical and mental health of the respondents. The negative effects of perceived overall environmental hazard on physical health are more detrimental for rural-to-urban migrants than for urban residents. The research findings call for restructuring the household registration system in order to equalize access to public services and mitigate adverse environmental health effects, particularly among the migrant population. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. Tsunami Hazard Analysis for the Eastern Mediterranean and its Connected Seas

    Science.gov (United States)

    Necmioglu, Ocal; Meral Ozel, Nurcan

    2015-04-01

    Accurate earthquake source parameters are essential for any tsunami hazard assessment and mitigation, including early warning systems. Complex tectonic setting makes the a priori accurate assumptions of earthquake source parameters difficult and characterization of the faulting type is a challenge. Information on tsunamigenic sources is of crucial importance in the Eastern Mediterranean and its Connected Seas, especially considering the short arrival times and lack of offshore sea-level measurements. In addition, the scientific community have had to abandon the paradigm of a ''maximum earthquake'' predictable from simple tectonic parameters (Ruff and Kanamori, 1980) in the wake of the 2004 Sumatra event (Okal, 2010) and one of the lessons learnt from the 2011 Tohoku event was that tsunami hazard maps may need to be prepared for infrequent gigantic earthquakes as well as more frequent smaller-sized earthquakes (Satake, 2011). We have initiated an extensive modeling study to perform a deterministic Tsunami Hazard Analysis for the Eastern Mediterranean and its Connected Seas. Characteristic earthquake source parameters (strike, dip, rake, depth, Mwmax) at each 0.5° x 0.5° size bin for 0-40 km depth (total of 310 bins) and for 40-100 km depth (total of 92 bins) in the Eastern Mediterranean, Aegean and Black Sea region (30°N-48°N and 22°E-44°E) have been assigned from the harmonization of the available databases and previous studies. These parameters have been used as input parameters for the deterministic tsunami hazard modeling. Nested Tsunami simulations of 6h duration with a coarse (2 arc-min) grid resolution have been simulated at EC-JRC premises for Black Sea and Eastern and Central Mediterranean (30°N-41.5°N and 8°E-37°E) for each source defined using shallow water finite-difference SWAN code (Mader, 2004) for the magnitude range of 6.5 - Mwmax defined for that bin with a Mw increment of 0.1. Results show that not only the earthquakes resembling the

  11. Potential health hazard of nuclear fuel waste and uranium ore

    International Nuclear Information System (INIS)

    Mehta, K.; Sherman, G.R.; King, S.G.

    1991-06-01

    The variation of the radioactivity of nuclear fuel waste (used fuel and fuel reprocessing waste) with time, and the potential health hazard (or inherent radiotoxicity) resulting from its ingestion are estimated for CANDU (Canada Deuterium Uranium) natural-uranium reactors. Four groups of radionuclides in the nuclear fuel waste are considered: actinides, fission products, activation products of zircaloy, and activation products of fuel impurities. Contributions from each of these groups to the radioactivity and to the potential health hazard are compared and discussed. The potential health hazard resulting from used fuel is then compared with that of uranium ore, mine tailings and refined uranium (fresh fuel) on the basis of equivalent amounts of uranium. The computer code HAZARD, specifically developed for these computations, is described

  12. Health and safety information program for hazardous materials

    International Nuclear Information System (INIS)

    O'Brien, M.P.; Fallon, N.J.; Kuehner, A.V.

    1979-01-01

    The system is used as a management tool in several safety and health programs. It is used to: trace the use of hazardous materials and to determine monitoring needs; inform the occupational physician of the potential health problems associated with materials ordered by a given individual; inform the fire and rescue group of hazardous materials in a given building; provide waste disposal recommendations to the hazardous waste management group; assist the hazardous materials shipping coordinator in identifying materials which are regulated by the Department of Transportation; and guide management decisions in the area of recognizing and rectifying unsafe conditions. The information system has been expanded from a manual effort to provide a brief description of health hazards of chemicals used at the lab to a computerized health and safety information system which serves the needs of all personnel who may encounter the material in the course of their work. The system has been designed to provide information needed to control the potential problems associated with a hazardous material up to the time that it is consumed in a given operation or is sent to the waste disposal facility

  13. Deterministic Tectonic Origin Tsunami Hazard Analysis for the Eastern Mediterranean and its Connected Seas

    Science.gov (United States)

    Necmioglu, O.; Meral Ozel, N.

    2014-12-01

    Accurate earthquake source parameters are essential for any tsunami hazard assessment and mitigation, including early warning systems. Complex tectonic setting makes the a priori accurate assumptions of earthquake source parameters difficult and characterization of the faulting type is a challenge. Information on tsunamigenic sources is of crucial importance in the Eastern Mediterranean and its Connected Seas, especially considering the short arrival times and lack of offshore sea-level measurements. In addition, the scientific community have had to abandon the paradigm of a ''maximum earthquake'' predictable from simple tectonic parameters (Ruff and Kanamori, 1980) in the wake of the 2004 Sumatra event (Okal, 2010) and one of the lessons learnt from the 2011 Tohoku event was that tsunami hazard maps may need to be prepared for infrequent gigantic earthquakes as well as more frequent smaller-sized earthquakes (Satake, 2011). We have initiated an extensive modeling study to perform a deterministic Tsunami Hazard Analysis for the Eastern Mediterranean and its Connected Seas. Characteristic earthquake source parameters (strike, dip, rake, depth, Mwmax) at each 0.5° x 0.5° size bin for 0-40 km depth (total of 310 bins) and for 40-100 km depth (total of 92 bins) in the Eastern Mediterranean, Aegean and Black Sea region (30°N-48°N and 22°E-44°E) have been assigned from the harmonization of the available databases and previous studies. These parameters have been used as input parameters for the deterministic tsunami hazard modeling. Nested Tsunami simulations of 6h duration with a coarse (2 arc-min) and medium (1 arc-min) grid resolution have been simulated at EC-JRC premises for Black Sea and Eastern and Central Mediterranean (30°N-41.5°N and 8°E-37°E) for each source defined using shallow water finite-difference SWAN code (Mader, 2004) for the magnitude range of 6.5 - Mwmax defined for that bin with a Mw increment of 0.1. Results show that not only the

  14. Potential health hazards of radiation. Fact Sheet

    International Nuclear Information System (INIS)

    2009-01-01

    During World War II and the Cold War, the federal government developed and operated industrial facilities for the research, production, and testing of nuclear weapons, as well as other scientific and engineering research. These processes left a legacy of radioactive and chemical waste, environmental contamination, and hazardous facilities and materials at well over 100 sites. Some of these sites processed uranium and vanadium, and upon closure, left behind millions of cubic yards of mill tailings on the sites and throughout the nearby communities. The U.S. Department of Energy (DOE) administers the cleanup of these areas to minimize the risks to the public and environment from exposure to the tailings and the radon gas they produce

  15. Hazardous waste and health impact: a systematic review of the scientific literature.

    Science.gov (United States)

    Fazzo, L; Minichilli, F; Santoro, M; Ceccarini, A; Della Seta, M; Bianchi, F; Comba, P; Martuzzi, M

    2017-10-11

    overall and anomalies of the neural tube, urogenital, connective and musculoskeletal systems, low birth weight and pre-term birth; evidence was defined as inadequate for the other health outcomes. The results, although not conclusive, provide indications that more effective public health policies on hazardous waste management are urgently needed. International, national and local authorities should oppose and eliminate poor, outdated and illegal practices of waste disposal, including illegal transboundary trade, and increase support regulation and its enforcement.

  16. Health and Safety Procedures Manual for hazardous waste sites

    Energy Technology Data Exchange (ETDEWEB)

    Thate, J.E.

    1992-09-01

    The Oak Ridge National Laboratory Chemical Assessments Team (ORNL/CAT) has developed this Health and Safety Procedures Manual for the guidance, instruction, and protection of ORNL/CAT personnel expected to be involved in hazardous waste site assessments and remedial actions. This manual addresses general and site-specific concerns for protecting personnel, the general public, and the environment from any possible hazardous exposures. The components of this manual include: medical surveillance, guidance for determination and monitoring of hazards, personnel and training requirements, protective clothing and equipment requirements, procedures for controlling work functions, procedures for handling emergency response situations, decontamination procedures for personnel and equipment, associated legal requirements, and safe drilling practices.

  17. Review of hazards to female reproductive health in veterinary practice.

    Science.gov (United States)

    Scheftel, Joni M; Elchos, Brigid L; Rubin, Carol S; Decker, John A

    2017-04-15

    OBJECTIVE To review publications that address female reproductive health hazards in veterinary practice, summarize best practices to mitigate reproductive risks, and identify current knowledge gaps. DESIGN Systematized review. SAMPLE English-language articles describing chemical, biological, and physical hazards present in the veterinary workplace and associations with adverse reproductive outcomes or recommendations for minimizing risks to female reproductive health. PROCEDURES Searches of the CAB abstracts database were performed in July 2012 and in May 2015 with the following search terms: veterinarians AND occupational hazards and vets.id AND occupational hazards.sh. Searches of the PubMed database were conducted in November 2012 and in May 2015 with the following medical subject heading terms: occupational exposure AND veterinarians; anesthetics, inhalation/adverse effects AND veterinarians; risk factors AND pregnancy AND veterinarians; pregnancy outcome AND veterinarians; and animal technicians AND occupational exposure. Two additional PubMed searches were completed in January 2016 with the terms disinfectants/toxicity AND female AND fertility/drug effects and veterinarians/psychology AND stress, psychological. No date limits were applied to searches. RESULTS 4 sources supporting demographic trends in veterinary medicine and 118 resources reporting potential hazards to female reproductive health were identified. Reported hazards included exposure to anesthetic gases, radiation, antineoplastic drugs, and reproductive hormones; physically demanding work; prolonged standing; and zoonoses. CONCLUSIONS AND CLINICAL RELEVANCE Demographic information suggested that an increasing number of women of reproductive age will be exposed to chemical, biological, and physical hazards in veterinary practice. Information on reproductive health hazards and minimizing risk, with emphasis on developing a safety-focused work culture for all personnel, should be discussed starting

  18. Women's Magazines' Coverage of Smoking Related Health Hazards.

    Science.gov (United States)

    Kessler, Lauren

    1989-01-01

    Examines the extent to which women's magazines with a strong interest in health covered various health hazards associated with smoking. Finds that six major women's magazines have virtually no coverage of smoking and cancer. Suggests that self-censorship may have helped determine editorial content more than pressure from tobacco companies. (RS)

  19. Environmental epidemiology, Volume 1: Public health and hazardous wastes

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    Environmental Epidemiology, Volume 1, represents the first of several planned volumes on the uses of epidemiologic techniques to study environmental public health issues. This text focuses on environmental epidemiology as it relates to hazardous waste in the United States. This study was commissioned by the Agency for Toxic Substances and Disease Registry to examine available data for evidence of adverse health effects on human populations exposed to hazardous waste. The committee was also asked to identify data gaps which were impediments to analyzing hazardous waste health effects and to suggest ways that such environmental health assessments might be improved. The committee's solution to the paucity of data on this issue was to concentrate in this volume on identifying the available, peer-reviewed data and, consequently, the major data gaps. The study opens with a recapitulation of the context of hazardous waste sites in the United States, the approaches currently used by state and federal epidemiologists in analyzing hazardous waste exposure and effects, and candid assessment of the problems associated with environmental exposure assessment. From that context, the committee then presents the data currently available to assess human exposures through air, domestic water consumption, soil, and the food chain. The general focus here is on biomarker data as the date of choice. As with all NAS reports, this one closes with general conclusions and recommendations. Environmental health risk assessors will find this volume a valuable resource

  20. Is electrosmog a health hazard? Expertise. 2. ed.

    International Nuclear Information System (INIS)

    Schaefer, H.

    1995-01-01

    The author summarises the results of his study as follows: Only in cases of very strong fields has it been possible to prove electromagnetic effects to be the cause of impaired well-being. Such fields only occur in industrial plants and areas under strict observation. There is no proof of bodily complaints being caused by electrosmog. Persons exposed to electrosmog show no obvious signs that can be considered detrienental to health. In none of the tests performed was it ascertainable beyond doubt that high-frequency fields from microwave ovens, radios, television sets etc. pose a health hazard to humans or animals. Nor can it be said with absolute certainty that low-frequency fields (50 Hz) are a danger to pregnant women and unborn babies. Disorders reported in this connection may be due to other causes such as excessive time spent in front of a computer screen. Two cues indicative of cancerogenecity were found. Incidence of tumors, particularly cerebral, is above average in the electrical professions. However, as there are many other occupational factors governing the incidence of cancer, this cannot be taken as proof of an electrical causation. Children living in relatively strong magnetic fields appear to develop cancer more often than other children. For adults this correlation is either very weak or not provable. This finding is difficult to interpret. For example, it stems from a study performed exclusively on children which were perceptibly subject to various detrimental influences of an economic and social nature. The incidence of death through cancer has been relatively constant for all age classes since decades. Its rise in older people only reflects their growing proportion in the total population. In children it has been decreasing in recent years, that is, in a period marked by an almost hundredfold increase in the occurrence and strength of magnetic fields. (orig./VHE) [de

  1. The use of animals as a surveillance tool for monitoring environmental health hazards, human health hazards and bioterrorism.

    Science.gov (United States)

    Neo, Jacqueline Pei Shan; Tan, Boon Huan

    2017-05-01

    This review discusses the utilization of wild or domestic animals as surveillance tools for monitoring naturally occurring environmental and human health hazards. Besides providing early warning to natural hazards, animals can also provide early warning to societal hazards like bioterrorism. Animals are ideal surveillance tools to humans because they share the same environment as humans and spend more time outdoors than humans, increasing their exposure risk. Furthermore, the biologically compressed lifespans of some animals may allow them to develop clinical signs more rapidly after exposure to specific pathogens. Animals are an excellent channel for monitoring novel and known pathogens with outbreak potential given that more than 60 % of emerging infectious diseases in humans originate as zoonoses. This review attempts to highlight animal illnesses, deaths, biomarkers or sentinel events, to remind human and veterinary public health programs that animal health can be used to discover, monitor or predict environmental health hazards, human health hazards, or bioterrorism. Lastly, we hope that this review will encourage the implementation of animals as a surveillance tool by clinicians, veterinarians, ecosystem health professionals, researchers and governments. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  2. Antibiotic Residues - A Global Health Hazard

    Directory of Open Access Journals (Sweden)

    Nisha A.R.

    consumption. Tolerances are established based on extensive toxicological studies of potential hazards of consumption to human. [Vet. World 2008; 1(12.000: 375-377

  3. Natural radioactivity inside rooms - a health hazard

    International Nuclear Information System (INIS)

    Reiter, R.

    1984-01-01

    In continuation of an article published in the previous issue, results of radon measurements in closed rooms are presented as well as some daily curves of radon concentrations. Radium concentrations were measured in the most relevant building materials. The findings are discussed under the aspect of radiation exposure. The results of studies on health, genetic effects and mortality rates of exposed families are presented along with a short bibliography. (MG) [de

  4. Health Hazards of Xylene: A Literature Review

    OpenAIRE

    T. Rajan, Sharada; Malathi, N.

    2014-01-01

    Xylene, an aromatic hydrocarbon is widely used in industry and medical laboratory as a solvent. It is a flammable liquid that requires utmost care during its usage. On exposure the vapours are rapidly absorbed through the lungs and the slowly through the skin. Prolonged exposure to xylene leads to significant amount of solvent accumulation in the adipose and muscle tissue. This article reviews the various acute and chronic health effects of xylene through various routes of exposure.

  5. Has radiation protection become a health hazard?

    International Nuclear Information System (INIS)

    Rockwell, T.

    1996-01-01

    Scientists and engineers have a responsibility to speak out when their findings and recommendations lead to public harm. This can happen in several ways. One is when the media misinterpret or sensationalize a scientific fact misleading the public and creating unwarranted fear. Another is when regulations or public policy decision are purportedly based on scientific data but are, in fact, scientifically invalid. Fear of radiation has been far more detrimental to health than radiation itself. The author knows of no deaths to the public from accidental release of radiation, but the consequences of fear have been deadly

  6. Energy Drinks: A New Health Hazard for Adolescents

    Science.gov (United States)

    Pennington, Nicole; Johnson, Molly; Delaney, Elizabeth; Blankenship, Mary Beth

    2010-01-01

    A new hazard for adolescents is the negative health effects of energy drink consumption. Adolescents are consuming these types of drinks at an alarming amount and rate. Specific effects that have been reported by adolescents include jitteriness, nervousness, dizziness, the inability to focus, difficulty concentrating, gastrointestinal upset, and…

  7. Optimal health insurance contract : can moral hazard increase indemnity ?

    OpenAIRE

    Bien, Franck; Alary, David

    2006-01-01

    In this note, we generalize the results obtained by Barday and Lesur (2005) by considering a bivariated non separable utility function. We characterize optimal health insurance contracts. Moreover, we show that under moral hazard a sufficiently high risk aversion implies that the optimal coverage and the optimal preventive effort are higher than with perfect information.

  8. Severe scratcher-reaction: an unknown health hazard?

    Directory of Open Access Journals (Sweden)

    Carsten Sauer Mikkelsen

    2015-03-01

    Full Text Available Tattoos are well known to cause skin problems and the number of reported adverse reactions after tattooing has increased. Illegally imported tattoo ink is unrestrained and can contain unknown ingredients and contamination thereby posing a serious health hazard. We present a case illustrating the risk of pronounced phototoxic allergic reaction and other severe complications after using home kit tattoo ink.

  9. Basic Versus Supplementary Health Insurance : Moral Hazard and Adverse Selection

    NARCIS (Netherlands)

    Boone, J.

    2014-01-01

    This paper introduces a tractable model of health insurance with both moral hazard and adverse selection. We show that government sponsored universal basic insurance should cover treatments with the biggest adverse selection problems. Treatments not covered by basic insurance can be covered on the

  10. Basic versus supplementary health insurance : Moral hazard and adverse selection

    NARCIS (Netherlands)

    Boone, J.

    This paper introduces a tractable model of health insurance with both moral hazard and adverse selection. We show that government sponsored universal basic insurance should cover treatments with the biggest adverse selection problems. Treatments not covered by basic insurance can be covered on the

  11. ACADEMIC MOBBING: HIDDEN HEALTH HAZARD AT WORKPLACE

    Directory of Open Access Journals (Sweden)

    KHOO SB

    2010-01-01

    Full Text Available Academic mobbing is a non-violent, sophisticated, ‘ganging up’ behaviour adopted by academicians to “wear and tear” a colleague down emotionally through unjustified accusation, humiliation, general harassment and emotional abuse. These are directed at the target under a veil of lies and justifications so that they are “hidden” to others and difficult to prove. Bullies use mobbing activities to hide their own weaknesses and incompetence. Targets selected are often intelligent, innovative high achievers, with good integrity and principles. Mobbing activities appear trivial and innocuous on its own but the frequency and pattern of their occurrence over long period of time indicates an aggressive manipulation to “eliminate” the target. Mobbing activities typically progress through five stereotypical phases that begins with an unsolved minor conflict between two workers and ultimately escalates into a senseless mobbing whereby the target is stigmatized and victimized to justify the behaviours of the bullies. The result is always physical, mental, social distress or illness and, most often, expulsion of target from the workplace. Organizations are subjected to great financial loss, loss of key workers and a tarnished public image and reputation. Public awareness, education, effective counselling, establishment of anti-bullying policies and legislations at all levels are necessary to curb academic mobbing. General practitioners (GPs play an important role in supporting patients subjected to mental and physical health injury caused by workplace bullying and mobbing.

  12. Academic mobbing: hidden health hazard at workplace.

    Science.gov (United States)

    Khoo, Sb

    2010-01-01

    Academic mobbing is a non-violent, sophisticated, 'ganging up' behaviour adopted by academicians to "wear and tear" a colleague down emotionally through unjustified accusation, humiliation, general harassment and emotional abuse. These are directed at the target under a veil of lies and justifications so that they are "hidden" to others and difficult to prove. Bullies use mobbing activities to hide their own weaknesses and incompetence. Targets selected are often intelligent, innovative high achievers, with good integrity and principles. Mobbing activities appear trivial and innocuous on its own but the frequency and pattern of their occurrence over long period of time indicates an aggressive manipulation to "eliminate" the target. Mobbing activities typically progress through five stereotypical phases that begins with an unsolved minor conflict between two workers and ultimately escalates into a senseless mobbing whereby the target is stigmatized and victimized to justify the behaviours of the bullies. The result is always physical, mental, social distress or illness and, most often, expulsion of target from the workplace. Organizations are subjected to great financial loss, loss of key workers and a tarnished public image and reputation. Public awareness, education, effective counselling, establishment of anti-bullying policies and legislations at all levels are necessary to curb academic mobbing. General practitioners (GPs) play an important role in supporting patients subjected to mental and physical health injury caused by workplace bullying and mobbing.

  13. Safety, health and environmental committee (JKSHE): Establishing chemical hazard management

    International Nuclear Information System (INIS)

    Shyen, A.K.S.; Noriah Mod Ali; Sangau, J.K.

    2012-01-01

    Most of the laboratories in Malaysian Nuclear Agency are using chemicals in their research activities. However, it is known that using of chemicals without proper knowledge especially on the material characteristics as well as safe handling procedure may cause great harm to the workers. Therefore, Safety, Health and Environmental Committee (JKSHE) sees the need to establish a good chemical hazard management to ensure that a safe and healthy workplace and environment is provided. One of the elements in chemical hazard management is to carry out Chemical Hazard Risk Assessment (CHRA). The assessment was done so that decision can be made on suitable control measures upon use of such chemicals, such as induction and training courses to be given to the workers and health surveillance activities that may be needed to protect the workers. For this, JKSHE has recommended to conduct CHRA for one of the laboratories at Secondary Standard Dosimetry Laboratory (SSDL) namely Film Dosimeter Processing Room (dark room) as the initial effort towards a better chemical hazard management. This paper presents the case study where CHRA was conducted to identify the chemical hazards at the selected laboratory, the adequacy of existing control measures and finally the recommendation for more effective control measures. (author)

  14. Adverse selection and moral hazard in health insurance

    OpenAIRE

    Bien, Franck; Alary, David

    2006-01-01

    In this paper, we want to characterize the optimal health insurance contract with adverse selection and moral hazard. We assume that policyholders differ by the permanent health status loss and choose an unobservable preventive effort in order to reduce the probability of illness which is ex-ante identical. The difference in illness'after-effect modifies policyholders' preventive actions. By the way, they differ in probabilities of illness leading to a situation close to Rothschild and Stigli...

  15. Health hazards related to Soba sewage treatment plant, Sudan

    Directory of Open Access Journals (Sweden)

    Rasha Osman Abdelwahab Abdelmoneim

    2017-12-01

    Full Text Available The aim of this study was to determine the health hazards acquired by the residents nearby Soba sewage treatment plant. A descriptive cross-sectional study was carried out in Soba locality, Khartoum, Sudan. An interviewer-administrated questionnaire was assigned to 462 residents of the area living in four geographically distributed squares around the sewage plant. The data was analyzed in SPSS; Cronbach’s alpha reliability scale of measurement was used to check the internal validity of six variables related to the quality of life. A logistic regression analysis was used to assess the relationship between the health hazards and the quality of life. Among the 462 residents, difficulty in breathing (37.9% and nausea (37.2 were the principal health hazards. Moreover, the residents had a satisfactory level of awareness (88.7% about the health hazards. The utmost impact on the quality of life was psychological (97.2%. It was statistically correlated with the reported factors, which impacted the quality of life in the district as revealed by the Cronbach’s alpha reliability test with absenteeism (P=0.026, disability (P=0.014, socialization (P=0.032 and death (P=0.016. A logistic regression analysis revealed chemical hazards had a statistically significant association (P<0.05 with quality of life of the residents of Soba district. The study strongly entails the fact that sewage treatment plants crave exceptional consideration from the concerned responsible authorities, together with the fact that the evolved health threats should be confronted with immense responsibility as soon as possible.

  16. Hazardous Health Behaviour among Medical Students: a Study from Turkey.

    Science.gov (United States)

    Nacar, Melis; Cetinkaya, Fevziye; Baykan, Zeynep; Yilmazel, Gulay; Elmali, Ferhan

    2015-01-01

    Hazardous health behaviour in young people is an important factor that affects the individual risk for non-communicable diseases and other disorders later in life. This study aimed to determine the hazardous health behaviour of first and last class medical students of Erciyes University. This descriptive study was carried out with 240 medical students from the first and 130 students from the last (sixth) class. Data were obtained by questionnaire between March-April 2012. In total, 339 students were included with a response rate of 91.6%. Socio-demographic characteristics, school success, self-reported economic difficulties, health perceptions, hazardous health behaviour related to chronic disease, tobacco, alcohol, substance use, body weight, height, traffic, violence and nutrition were assessed in line with the literature. Of the participants; 64.0% were from first and 36.0% were from the last class. Mean ages for the first and last classes were 19.4 ± 1.5 and 24.0 ± 1.5 years, respectively. In the current study, males exhibited more hazardous behaviour than females. Sime 19.8% of the students in the study group used alcohol, 35.4% used a waterpipe, and 24.8% used tobacco at least once. These rates increased in both genders in the last class and the increase in males was significant. Some 3.8% of the students in the current study used pleasure-inducing illegal substances at least once. All the students participating in the current study were single, the number of males reported not using condoms (8.6%) was 4.56 times higher compared to females. Some 64.0% of the students did not perform physical activity lasting at least 30 minutes for five times a week, 13.0% did not sleep for mean 7-8 hours daily, males having a 2.9 times higher risk. More than 1/3 of the students did not consume cooked vegetable dishes and 1/4 did not consume fresh fruits and salads, the rates were higher among males. In the current study, hazardous health behaviour was prevalent among

  17. School health and education: An interdisciplinary connection

    Directory of Open Access Journals (Sweden)

    Olga N. Makhubela-Nkondo

    2013-04-01

    Full Text Available For South Africa, the continent and the world as a whole, formal health literacy begins at school. Higher Education in South Africa is challenged to take heed of the World Health Organization’s (WHO (1996 definition of school health. For the WHO, school health is not merely hygiene, health promotion, health literacy or health education but a ‘combination of services ensuring the physical, mental and social well-being of learners so as to maximize their learning capabilities’. The WHO Expert Committee on School Health asserts that school health can advance public health, education, social and economic development, and that the global expansion of school health attests to the value placed internationally on such programmes (WHO 1996.

  18. Worrying about terrorism and other acute environmental health hazard events.

    Science.gov (United States)

    Greenberg, Michael; Babcock-Dunning, Lauren

    2012-04-01

    To better understand why some people worry more about terrorism compared with others, we measured how much US residents worried about a terrorist event in their area and examined the association of their fears with their concerns about acute and chronic hazards and other correlates. In 2008 (n = 600) and 2010 (n = 651), we performed a random-digit dialing national landline telephone survey. We asked about worries about terrorism and 5 other environmental health hazard issues. We also collected demographic and socioeconomic data. Only 15% worried "a great deal" about a terrorist event in their area and 18% to 33% were greatly concerned about other environmental issues. Fear about acute hazard events was a stronger predictor of a great deal of concern about terrorism than were age, race/ethnicity, gender, educational achievement, and other correlates. Those who worried most about acute environmental health hazard events were most likely to worry about terrorism. Also, those who were older, poorer, Blacks, or Latinos, or who lived in populous urban areas felt they were most vulnerable to terrorist attacks. We recommend methods to involve US citizens as part of disaster planning.

  19. Health Risk Assessment on Hazardous Ingredients in Household Deodorizing Products

    Directory of Open Access Journals (Sweden)

    Minjin Lee

    2018-04-01

    Full Text Available The inhalation of a water aerosol from a humidifier containing disinfectants has led to serious lung injuries in Korea. To promote the safe use of products, the Korean government enacted regulations on the chemicals in various consumer products that could have adverse health effects. Given the concern over the potential health risks associated with the hazardous ingredients in deodorizing consumer products, 17 ingredients were analyzed and assessed according to their health risk on 3 groups by the application type in 47 deodorizing products. The risk assessment study followed a stepwise procedure (e.g., collecting toxicological information, hazard identification/exposure assessment, and screening and detailed assessment for inhalation and dermal routes. The worst-case scenario and maximum concentration determined by the product purpose and application type were used as the screening assessment. In a detailed assessment, the 75th exposure factor values were used to estimate the assumed reasonable exposure to ingredients. The exposed concentrations of seven ingredients were calculated. Due to limitation of toxicity information, butylated hydroxyl toluene for a consumer’s exposure via the dermal route only was conducted for a detailed assessment. This study showed that the assessed ingredients have no health risks at their maximum concentrations in deodorizing products. This approach can be used to establish guidelines for ingredients that may pose inhalation and dermal hazards.

  20. Health Risk Assessment on Hazardous Ingredients in Household Deodorizing Products

    Science.gov (United States)

    Lee, Minjin; Kim, Joo-Hyon; Lee, Daeyeop; Kim, Jaewoo; Lim, Hyunwoo; Seo, Jungkwan; Park, Young-Kwon

    2018-01-01

    The inhalation of a water aerosol from a humidifier containing disinfectants has led to serious lung injuries in Korea. To promote the safe use of products, the Korean government enacted regulations on the chemicals in various consumer products that could have adverse health effects. Given the concern over the potential health risks associated with the hazardous ingredients in deodorizing consumer products, 17 ingredients were analyzed and assessed according to their health risk on 3 groups by the application type in 47 deodorizing products. The risk assessment study followed a stepwise procedure (e.g., collecting toxicological information, hazard identification/exposure assessment, and screening and detailed assessment for inhalation and dermal routes). The worst-case scenario and maximum concentration determined by the product purpose and application type were used as the screening assessment. In a detailed assessment, the 75th exposure factor values were used to estimate the assumed reasonable exposure to ingredients. The exposed concentrations of seven ingredients were calculated. Due to limitation of toxicity information, butylated hydroxyl toluene for a consumer’s exposure via the dermal route only was conducted for a detailed assessment. This study showed that the assessed ingredients have no health risks at their maximum concentrations in deodorizing products. This approach can be used to establish guidelines for ingredients that may pose inhalation and dermal hazards. PMID:29652814

  1. Exposure to rays and radiation hazards in connection with diagnostic X-ray procedures in children

    International Nuclear Information System (INIS)

    Protzer, K.

    1988-01-01

    In this study, figures and data about radiation exposures for diagnostic purposes are surveyed that were collected in connection with X-ray procedures in children. The data were sorted according to body regions and techniques required for their examination so as to permit separate analyses of procedures in the urogenital tract (intravenous urogramme, micturition cystourethrography), thorax (angiocardiogramme, thoractic aortogramme, examinations using cardiac catheters), gastrointestinal system (fluoroscopy and contrast-enhanced irrigoscopy), pelvis (survey radiography), skull (computed tomography) as well as in miscellaneous group of further origins. The second part of the report discusses the uncertainties surrounding the assessment of radiation hazards and indicated radiation doses. A formula is represented for the calculation of life-time reductions that can be applied to any type of cancer and embraces a number of factors like life expectancy at age X, the patient's age at the time of radiotherapy, the five-year-survival rate for the condition under investigation and the diseased organ. At the end of the study, some methods are pointed out that may be helpful in limiting radiation exposure. (KST) [de

  2. Hazardous alcohol use among doctors in a Tertiary Health Center

    Directory of Open Access Journals (Sweden)

    Adetunji Obadeji

    2015-01-01

    Full Text Available Background: Doctors have been identified as one of the key agents in the prevention of alcohol-related harm, however, their level of use and attitudes toward alcohol will affect such role. Aim: This study is aimed at describing the pattern of alcohol use and the predictors of hazardous drinking among hospital doctors. Setting: Study was conducted at the Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria. Design: A cross-sectional survey involving all the doctors in the teaching hospital. Materials and Methods: All the consenting clinicians completed a sociodemographic questionnaire and alcohol use was measured using the 10-item alcohol use disorder identification test (AUDIT and psychological well-being was measured by the 12-item General Health Questionnaire (GHQ-12. Statistical Analysis Used: Statistical analyses were done using the Statistical Package for Social Sciences version 16. Chi-square tests with Yates correction were used to describe the relationship between respondent′s characteristics and AUDIT scores as appropriate. Results: There were a total of 122 participants. Eighty-five (69.7% of them were abstainers, 28 (23% were moderate drinkers, and 9 (7.3% hazardous drinkers. With the exception of age, there was no significant relationship between sociodemographic status, years of practice, specialty of practice, and hazardous alcohol use. Experiencing stress or GHQ score above average is significantly associated with hazardous drinking. Conclusion: Hazardous drinking among hospital doctors appears to be essentially a problem of the male gender, especially among those older than 40 years. Stress and other form of psychological distress seem to play a significant role in predicting hazardous drinking among doctors.

  3. Quantification of the health hazards associated with different energy sources

    International Nuclear Information System (INIS)

    Reissland, J.A.; Kendall, G.M.; Greenhalgh, J.R.

    1982-01-01

    Comparisons of health hazards which may result from the operation of different types of electrical power-producing systems are a necessary input to the decision-making process of planning future supplies. Although other factors have played a dominant role in the past and will continue to be a major influence, much greater attention is now devoted to a consideration of detriment to health associated with large-scale industrial development. The paper considers only this health aspect of the comparison and concentrates on one aspect of that, namely on how the impact on health of workers and public can be expressed to represent the detriment. Two measures are discussed: the number of deaths and the effective loss of life, both evaluated per GW(e).a. The latter is extended along the same lines as in the ICRP publication 'Problems Involved in Developing an Index of Harm'. The index of harm is a measure of hazard to a worker in a particular industry; the analogous quantity here is a measure of hazard of operating a 1-GW(e) power plant. For illustration, the hazards of coal-fired and nuclear power stations are compared although certain factors are omitted from both cycles which it will be essential to include if the method is extended to bring wind, wave and solar energy sources into the comparison. Inevitably some contributions are very difficult to quantify and it may be more realistic to consider these qualitatively rather than attempt to fold them in with artificial numerical values. The procedure described for the inclusion of quantifiable factors seems to be a reasonable basis for comparison but it is not suggested that any such procedure is adequate by itself. Clearly comparisons should be made on several distinct bases. (author)

  4. Ageing, Learning and Health: Making Connections

    Science.gov (United States)

    Mestheneos, Elizabeth; Withnall, Alexandra

    2016-01-01

    The health of ageing populations is a real concern across the world so that the concept of active ageing has been advocated as a framework for appropriate educational policies and programmes to support people as they grow older. The other elements discussed here are health and healthy life expectancy (HLE) acknowledging that as people age, they…

  5. The Mind-Body Connection - Emotions and Health

    Science.gov (United States)

    ... Current Issue Past Issues The Mind-Body Connection Emotions and Health Past Issues / Winter 2008 Table of ... for centuries. Until the 1800s, most believed that emotions were linked to disease and advised patients to ...

  6. Using hazard maps to identify and eliminate workplace hazards: a union-led health and safety training program.

    Science.gov (United States)

    Anderson, Joe; Collins, Michele; Devlin, John; Renner, Paul

    2012-01-01

    The Institute for Sustainable Work and Environment and the Utility Workers Union of America worked with a professional evaluator to design, implement, and evaluate the results of a union-led system of safety-based hazard identification program that trained workers to use hazard maps to identify workplace hazards and target them for elimination. The evaluation documented program implementation and impact using data collected from both qualitative interviews and an on-line survey from worker trainers, plant managers, and health and safety staff. Managers and workers reported that not only were many dangerous hazards eliminated as a result of hazard mapping, some of which were long-standing, difficult-to-resolve issues, but the evaluation also documented improved communication between union members and management that both workers and managers agreed resulted in better, more sustainable hazard elimination.

  7. The health hazards of depleted uranium munitions. Part 1

    International Nuclear Information System (INIS)

    2001-01-01

    Depleted uranium is a toxic and weakly radioactive metal used for a variety of purposes. Perhaps its most controversial use is in battlefield munitions, where it can be widely dispersed in the form of fine particles and shrapnel that may enter the bodies of combatants and others through inhalation, ingestion or wounding. It is a matter of legitimate public concern whether the use of this material in this way could create unacceptable health hazards or damage to the environment. The objective of our study has been to provide the best scientific understanding of the ways in which the material may be distributed, how it may be taken up by humans, and the potential implications for health. For politicians, any hazards to health have to be balanced against the military advantages that the use of these munitions confers. We have not tried to reach a judgment on these political issues, but we believe that a better scientific understanding of the extent of the hazards will make it easier for these wider questions to be addressed in a more objective way. This report is the first of two, and addresses the likely levels of exposure to depleted uranium, the resulting radiological risks, and the lessons to be learned from epidemiological studies. Our second report will address toxicological risks and environmental issues. So far, we conclude that risks from radiation are low for most soldiers on the battlefield, and for civilians who later return to the area. However, there are uncertainties about the maximal levels of exposure to depleted uranium on the battlefield, and there may be circumstances in which a few soldiers are exposed to levels of depleted uranium that result in a significant risk to health. Further studies are needed to determine the levels of exposure to depleted uranium that might occur on the battlefield and to judge whether such higher risks are likely to occur in practice

  8. Opportunity to Learn: The Health Connection.

    Science.gov (United States)

    Jackson, Shirley A.

    1993-01-01

    Reviews the following health issues related to the opportunity to learn for poor African-American and other minority children: (1) inadequate prenatal care; (2) malnutrition; (3) childhood diseases and illnesses; (4) unsafe environments and violence; (5) teenage sexual activity, pregnancy, and AIDS; (6) substance use and abuse; and (7) mental and…

  9. Exploring connections between trees and human health

    Science.gov (United States)

    Geoffrey Donovan; Marie. Oliver

    2014-01-01

    Humans have intuitively understood the value of trees to their physical and mental health since the beginning of recorded time. A scientist with the Pacific Northwest Research Station wondered if such a link could be scientifically validated. His research team took advantage of an infestation of emerald ash borer, an invasive pest that kills ash trees, to conduct a...

  10. Developing regulations for occupational exposures to health hazards in Malaysia.

    Science.gov (United States)

    Rampal, Krishna Gopal; Mohd Nizam, J

    2006-11-01

    In Malaysia exposures in the workplace are regulated under the Factories and Machinery Act (FMA), 1967 and also under the more comprehensive Occupational Safety and Health Act (OSHA) enacted in 1994. With OSHA 1994 the philosophy of legislating safety and health in the workplace changed from one that was very prescriptive and containing detailed technical provisions under FMA, 1967 to one that is more flexible and encourages self-regulation under OSHA 1994. OSHA 1994 is supported by regulations, codes of practices and guidelines to further clarify the provisions in the Act. Under the FMA 1967 emphasis was on safety while with OSHA 1994 there has been equal emphasis on addressing health hazards in the workplace. Regulations for occupational exposures are developed by the Department of Occupational Safety and Health with tripartite and stakeholder consultation. When developing these regulations International Labor Organization Conventions, laws of other countries and occupational exposure standards adopted internationally are reviewed. The government also conducts surveys to collect information on both exposures and health effects in workplaces to have better understanding on specific occupational health problems. Effective law enforcement is crucial in ensuring compliance to safety and health law. The challenge at the moment is to ensure all employers and employees, particularly those in the small and medium enterprises, understand and comply with the provisions stipulated in the legislation.

  11. Improving Cancer-Related Outcomes with Connected Health - Objective 4

    Science.gov (United States)

    The full benefits of connected health cannot be achieved unless everyone in the United States who wants to participate and the organizations that support health and deliver healthcare have adequate access to high-speed Internet service. Access depends both on the availability of broadband service and the resources needed to obtain and maintain service.

  12. Family Health and Financial Literacy--Forging the Connection

    Science.gov (United States)

    Braun, Bonnie; Kim, Jinhee; Anderson, Elaine A.

    2009-01-01

    Families are at-risk of or experiencing a diminished quality of living and life in current economic times and difficult decisions are required. Health and financial literacy are the basis for wise personal and public decision making. Family and consumer sciences (FCS) professionals can forge connections between health and financial literacy to…

  13. Health hazards due to radon and its daughters

    International Nuclear Information System (INIS)

    Khan, H.A.; Qureshi, I.E.; Tufail, M.

    1993-01-01

    The health hazards liked to radon and its daughters have become a matter of great public concern. When inhaled, a fraction of radon is dissolved into the lung fluid, from where it is transported to other parts of the body. The radiation damage is caused to the lungs due to alpha decay of radon during its transit time within the respiratory tract. Radon daughters are found to be even more dangerous than radon itself. These daughters attach themselves to dust particles present in the air. Some of the aerosols so produced enter the lungs and enter the blood stream. It has now been confirmed that radon and its daughters contribute about 70% of the internal dose received by an individual from natural radiation sources. The danger of indoor radon and its daughters is even higher for energy-saving houses and those having poor ventilation systems. This paper briefly describes the health hazards due to radon and its daughters. Different methods employed for the measurement of concentrations of radon and their daughters are described. The experience gained from the nation-wide surveys carried out in different countries is also given. (author). 18 refs, 3 figs, 1 tab

  14. Probabilistic induction of delayed health hazards in occupational radiation workers

    International Nuclear Information System (INIS)

    Mohamad, M.H.M.; Abdel-Ghani, A.H.

    2003-01-01

    Occupational radiation workers are periodically monitored for their personal occupational dose. Various types of radiation measurement devices are used, mostly film badges and thermoluminescent dosimeters. Several thousand occupational radiation workers were monitored over a period of seven years (jan. 1995- Dec. 2001). These included atomic energy personnel, nuclear materials personnel, staff of mediology departments (diagnostic, therapeutic and nuclear medicine) and industrial occupational workers handling industrial radiography equipment besides other applications of radiation sources in industry. The probably of induction of health hazards in these radiation workers was assessed using the nominal probability coefficient adopted by the ICRP (1991) for both hereditary effects and cancer induction. In this treatise, data procured are presented and discussed inthe light of basic postulations of probabilistic occurrence of radiation induced delayed health effects

  15. Women, Work and Health Hazards: A Fact Sheet and Cosmetologists: Health Risks at Work.

    Science.gov (United States)

    National Commission on Working Women, Washington, DC.

    The first part of this document is a fact sheet that provides information on health hazards faced by employed women. It covers the Occupational Safety and Health Act (OSHA), job-related diseases suffered by workers in female-dominated occupations, employer responsibilities under OSHA, and the lack of statistical reporting on job-related disease.…

  16. Risk Assessment of Physical Health Hazards in Al-Azhar University Hospital in New Damietta, Egypt

    OpenAIRE

    Mohammed El-Hady Imam*, Raed Mohammed Alazab**,

    2013-01-01

    Introduction: Personnel working in hospitals are exposed to many occupational hazards that may threaten their health and safety. Physical hazards that are encountered in hospital working environment include temperature, illumination, noise, electrical injuries, and radiation. Objectives: The objectives of this study were to identify physical health hazards in all departments of Al-Azhar University Hospital in new Damietta, to measure risk level of these hazards, and to recognize safety me...

  17. 21 CFR 2.5 - Imminent hazard to the public health.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Imminent hazard to the public health. 2.5 Section... GENERAL ADMINISTRATIVE RULINGS AND DECISIONS General Provisions § 2.5 Imminent hazard to the public health... a significant threat of danger to health, creates a public health situation (1) that should be...

  18. Bronx Teens Connection's Clinic Linkage Model: Connecting Youth to Quality Sexual and Reproductive Health Care.

    Science.gov (United States)

    O'Uhuru, Deborah J; Santiago, Vivian; Murray, Lauren E; Travers, Madeline; Bedell, Jane F

    2017-03-01

    Teen pregnancy and birth rates in the Bronx have been higher than in New York City, representing a longstanding health disparity. The New York City Department of Health and Mental Hygiene implemented a community-wide, multicomponent intervention to reduce unintended teen pregnancy, the Bronx Teens Connection. The Bronx Teens Connection Clinic Linkage Model sought to increase teens' access to and use of sexual and reproductive health care by increasing community partner capacity to link neighborhood clinics to youth-serving organizations, including schools. The Bronx Teens Connection Clinic Linkage Model used needs assessments, delineated the criteria for linkages, clarified roles and responsibilities of partners and staff, established trainings to support the staff engaged in linkage activities, and developed and used process evaluation methods. Early results demonstrated the strength and feasibility of the model over a 4-year period, with 31 linkages developed and maintained, over 11,300 contacts between clinic health educators and teens completed, and increasing adherence to the Centers for Disease Control and Prevention-defined clinical best practices for adolescent reproductive health. For those eight clinics that were able to provide data, there was a 25% increase in the number of teen clients seen over 4 years. There are many factors that relate to an increase in clinic utilization; some of this increase may have been a result of the linkages between schools and clinics. The Bronx Teens Connection Clinic Linkage Model is an explicit framework for clinical and youth-serving organizations seeking to establish formal linkage relationships that may be useful for other municipalities or organizations. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  19. Perception and prevalence of work-related health hazards among health care workers in public health facilities in southern India.

    Science.gov (United States)

    Senthil, Arasi; Anandh, Balasubramanian; Jayachandran, Palsamy; Thangavel, Gurusamy; Josephin, Diana; Yamini, Ravindran; Kalpana, Balakrishnan

    2015-01-01

    Health care workers (HCWs) are exposed to occupational related health hazards. Measuring worker perception and the prevalence of these hazards can help facilitate better risk management for HCWs, as these workers are envisaged to be the first point of contact, especially in resource poor settings. To describe the perception of occupational health hazards and self-reported exposure prevalence among HCWs in Southern India. We used cross sectional design with stratified random sampling of HCWs from different levels of health facilities and categories in a randomly selected district in Southern India. Data on perception and exposure prevalence were collected using a structured interview schedule developed by occupational health experts and administered by trained investigators. A total of 482 HCWs participated. Thirty nine percent did not recognize work-related health hazards, but reported exposure to at least one hazard upon further probing. Among the 81·5% who reported exposure to biological hazard, 93·9% had direct skin contact with infectious materials. Among HCWs reporting needle stick injury, 70·5% had at least one in the previous three months. Ergonomic hazards included lifting heavy objects (42%) and standing for long hours (37%). Psychological hazards included negative feelings (20·3%) and verbal or physical abuse during work (20·5%). More than a third of HCWs failed to recognize work-related health hazards. Despite training in handling infectious materials, HCWs reported direct skin contact with infectious materials and needle stick injuries. RESULTS indicate the need for training oriented toward behavioral change and provision of occupational health services.

  20. Developing regional workplace health and hazard surveillance in the Americas

    Directory of Open Access Journals (Sweden)

    Choi Bernard C. K.

    2001-01-01

    Full Text Available An objective of the Workers' Health Program at the Pan American Health Organization (PAHO is to strengthen surveillance in workers' health in the Region of the Americas in order to implement prevention and control strategies. To date, four phases of projects have been organized to develop multinational workplace health and hazard surveillance in the Region. Phase 1 was a workshop held in 1999 in Washington, D.C., for the purpose of developing a methodology for identifying and prioritizing the top three occupational sentinel health events to be incorporated into the surveillance systems in the Region. Three surveillance protocols were developed, one each for fatal occupational injuries, pesticide poisoning,4 and low back pain, which were identified in the workshop as the most important occupational health problems. Phase 2 comprised projects to disseminate the findings and recommendations of the Washington Workshop, including publications, pilot projects, software development, electronic communication, and meetings. Phase 3 was a sub-regional meeting in 2000 in Rosario, Argentina, to follow up on the progress in carrying out the recommendations of the Washington workshop and to create a Virtual Regional Center for Latin America that could coordinate the efforts of member countries. Currently phase 4 includes a number of projects to achieve the objectives of this Center, such as pilot projects, capacity building, editing a compact disk, analyzing legal systems and intervention strategies, software training, and developing an internet course on surveillance. By documenting the joint efforts made to initiate and develop Regional multinational surveillance of occupational injuries and diseases in the Americas, this paper aims to provide experience and guidance for others wishing to initiate and develop regional multinational surveillance for other diseases or in other regions.

  1. Social Connection Dynamics in a Health Promotion Network

    NARCIS (Netherlands)

    Fernandes de Mello Araujo, Eric; Klein, Michel; van Halteren, Aart

    2016-01-01

    The influence of social connections on human behaviour has been demonstrated in many occasions. This paper presents the analysis of the dynamic properties of longitudinal (335 days) community data (n=3,375 participants) from an online health promotion program. The community data is unique as it

  2. Hazard-ranking of agricultural pesticides for chronic health effects in Yuma County, Arizona.

    Science.gov (United States)

    Sugeng, Anastasia J; Beamer, Paloma I; Lutz, Eric A; Rosales, Cecilia B

    2013-10-01

    With thousands of pesticides registered by the United States Environmental Protection Agency, it not feasible to sample for all pesticides applied in agricultural communities. Hazard-ranking pesticides based on use, toxicity, and exposure potential can help prioritize community-specific pesticide hazards. This study applied hazard-ranking schemes for cancer, endocrine disruption, and reproductive/developmental toxicity in Yuma County, Arizona. An existing cancer hazard-ranking scheme was modified, and novel schemes for endocrine disruption and reproductive/developmental toxicity were developed to rank pesticide hazards. The hazard-ranking schemes accounted for pesticide use, toxicity, and exposure potential based on chemical properties of each pesticide. Pesticides were ranked as hazards with respect to each health effect, as well as overall chronic health effects. The highest hazard-ranked pesticides for overall chronic health effects were maneb, metam-sodium, trifluralin, pronamide, and bifenthrin. The relative pesticide rankings were unique for each health effect. The highest hazard-ranked pesticides differed from those most heavily applied, as well as from those previously detected in Yuma homes over a decade ago. The most hazardous pesticides for cancer in Yuma County, Arizona were also different from a previous hazard-ranking applied in California. Hazard-ranking schemes that take into account pesticide use, toxicity, and exposure potential can help prioritize pesticides of greatest health risk in agricultural communities. This study is the first to provide pesticide hazard-rankings for endocrine disruption and reproductive/developmental toxicity based on use, toxicity, and exposure potential. These hazard-ranking schemes can be applied to other agricultural communities for prioritizing community-specific pesticide hazards to target decreasing health risk. Copyright © 2013 Elsevier B.V. All rights reserved.

  3. Hazard-Ranking of Agricultural Pesticides for Chronic Health Effects in Yuma County, Arizona

    Science.gov (United States)

    Sugeng, Anastasia J.; Beamer, Paloma I.; Lutz, Eric A.; Rosales, Cecilia B.

    2013-01-01

    With thousands of pesticides registered by the United States Environmental Protection Agency, it not feasible to sample for all pesticides applied in agricultural communities. Hazard-ranking pesticides based on use, toxicity, and exposure potential can help prioritize community-specific pesticide hazards. This study applied hazard-ranking schemes for cancer, endocrine disruption, and reproductive/developmental toxicity in Yuma County, Arizona. An existing cancer hazard-ranking scheme was modified, and novel schemes for endocrine disruption and reproductive/developmental toxicity were developed to rank pesticide hazards. The hazard-ranking schemes accounted for pesticide use, toxicity, and exposure potential based on chemical properties of each pesticide. Pesticides were ranked as hazards with respect to each health effect, as well as overall chronic health effects. The highest hazard-ranked pesticides for overall chronic health effects were maneb, metam sodium, trifluralin, pronamide, and bifenthrin. The relative pesticide rankings were unique for each health effect. The highest hazard-ranked pesticides differed from those most heavily applied, as well as from those previously detected in Yuma homes over a decade ago. The most hazardous pesticides for cancer in Yuma County, Arizona were also different from a previous hazard-ranking applied in California. Hazard-ranking schemes that take into account pesticide use, toxicity, and exposure potential can help prioritize pesticides of greatest health risk in agricultural communities. This study is the first to provide pesticide hazard-rankings for endocrine disruption and reproductive/developmental toxicity based on use, toxicity, and exposure potential. These hazard-ranking schemes can be applied to other agricultural communities for prioritizing community-specific pesticide hazards to target decreasing health risk. PMID:23783270

  4. Health promotion in connection to the health care students

    Directory of Open Access Journals (Sweden)

    S. Kyuchukova

    2017-09-01

    Full Text Available The activities of health promotion for the students in health care specialties is organized and managed by the teacher process. During the training communication skills are acquired. It is the time for preparing students for work in counseling and patient education, collecting and providing health information - promotive function in the process of care (1. We assumed that these opportunities could be used in our work with children deprived of parental care. We set a goal to explore experiences, attitudes and ideas about students’ participation in health care in health promotion in the community of children and individuals. The study found that students are aware of the social importance of the knowledge acquired during the training and are convinced of the need to support adolescents to develop a responsible attitude towards their own health.

  5. The palm wine trade: occupational and health hazards.

    Science.gov (United States)

    Mbuagbaw, L; Noorduyn, S G

    2012-10-01

    The palm wine trade is an important economic activity for many tropical rural areas worldwide. In West Africa, palm wine holds high sociocultural and traditional values. Wine tappers often climb very tall trees with rudimentary equipment to harvest palm sap and risk severe injuries in the event of a fall. Furthermore, the wine quickly ferments beyond the desired taste and alcohol content, reducing the market power of these tappers. Therefore, to maximize benefits or to enhance shelf life, a variety of components are added to the palm tree sap, introducing the possibility of deadly contaminants. This paper highlights the public health implications of uncontrolled palm wine production and the relative neglect of the wine tapper. We draw from the limited published literature and use Cameroon as a case study. The palm wine trade can be more productive and safe if tappers work in cooperatives to improve their market power. Public health authorities need to monitor the quality of this cheap and common source of alcohol and enact regulations to protect wine tappers from the current level of occupational hazards. There are varying levels of progress to control quality and ensure safety in different parts of the world. Legislation and collaboration with traditional structures may offer a framework for change.

  6. EDCs Mixtures: A Stealthy Hazard for Human Health?

    Directory of Open Access Journals (Sweden)

    Edna Ribeiro

    2017-02-01

    Full Text Available Endocrine disrupting chemicals (EDCs are exogenous chemicals that may occur naturally (e.g., phytoestrogens, while others are industrial substances and plasticizers commonly utilized worldwide to which human exposure, particularly at low-doses, is omnipresent, persistent and occurs in complex mixtures. EDCs can interfere with/or mimic estrogenic hormones and, consequently, can simultaneously trigger diverse signaling pathways which result in diverse and divergent biological responses. Additionally, EDCs can also bioaccumulate in lipid compartments of the organism forming a mixed “body burden” of contaminants. Although the independent action of chemicals has been considered the main principle in EDCs mixture toxicity, recent studies have demonstrated that numerous effects cannot be predicted when analyzing single compounds independently. Co-exposure to these agents, particularly in critical windows of exposure, may induce hazardous health effects potentially associated with a complex “body burden” of different origins. Here, we performed an exhaustive review of the available literature regarding EDCs mixtures exposure, toxicity mechanisms and effects, particularly at the most vulnerable human life stages. Although the assessment of potential risks to human health due to exposure to EDCs mixtures is a major topic for consumer safety, information regarding effective mixtures effects is still scarce.

  7. Antibiotic, Pesticide, and Microbial Contaminants of Honey: Human Health Hazards

    Directory of Open Access Journals (Sweden)

    Noori Al-Waili

    2012-01-01

    Full Text Available Agricultural contamination with pesticides and antibiotics is a challenging problem that needs to be fully addressed. Bee products, such as honey, are widely consumed as food and medicine and their contamination may carry serious health hazards. Honey and other bee products are polluted by pesticides, heavy metals, bacteria and radioactive materials. Pesticide residues cause genetic mutations and cellular degradation and presence of antibiotics might increase resistant human or animal's pathogens. Many cases of infant botulisms have been attributed to contaminated honey. Honey may be very toxic when produced from certain plants. Ingestion of honey without knowing its source and safety might be problematic. Honey should be labeled to explore its origin, composition, and clear statement that it is free from contaminants. Honey that is not subjected for analysis and sterilization should not be used in infants, and should not be applied to wounds or used for medicinal purposes. This article reviews the extent and health impact of honey contamination and stresses on the introduction of a strict monitoring system and validation of acceptable minimal concentrations of pollutants or identifying maximum residue limits for bee products, in particular, honey.

  8. The Palm Wine Trade: Occupational and Health Hazards

    Directory of Open Access Journals (Sweden)

    L Mbuagbaw

    2012-08-01

    Full Text Available The palm wine trade is an important economic activity for many tropical rural areas worldwide. In West Africa, palm wine holds high sociocultural and traditional values. Wine tappers often climb very tall trees with rudimentary equipment to harvest palm sap and risk severe injuries in the event of a fall. Furthermore, the wine quickly ferments beyond the desired taste and alcohol content, reducing the market power of these tappers. Therefore, to maximize benefits or to enhance shelf life, a variety of components are added to the palm tree sap, introducing the possibility of deadly contaminants. This paper highlights the public health implications of uncontrolled palm wine production and the relative neglect of the wine tapper. We draw from the limited published literature and use Cameroon as a case study. The palm wine trade can be more productive and safe if tappers work in cooperatives to improve their market power. Public health authorities need to monitor the quality of this cheap and common source of alcohol and enact regulations to protect wine tappers from the current level of occupational hazards. There are varying levels of progress to control quality and ensure safety in different parts of the world. Legislation and collaboration with traditional structures may offer a framework for change.

  9. Wireless connectivity for health and sports monitoring: a review.

    Science.gov (United States)

    Armstrong, S

    2007-05-01

    This is a review of health and sports monitoring research that uses or could benefit from wireless connectivity. New, enabling wireless connectivity standards are evaluated for their suitability, and an assessment of current exploitation of these technologies is summarised. An example of the application is given, highlighting the capabilities of a network of wireless sensors. Issues of timing and power consumption in a battery-powered system are addressed to highlight the benefits networking can provide, and a suggestion of how monitoring different biometric signals might allow one to gain additional information about an athlete or patient is made.

  10. Modern environmental health hazards: a public health issue of increasing significance in Africa.

    Science.gov (United States)

    Nweke, Onyemaechi C; Sanders, William H

    2009-06-01

    Traditional hazards such as poor sanitation currently account for most of Africa's environmentally related disease burden. However, with rapid development absent appropriate safeguards for environment and health, modern environmental health hazards (MEHHs) may emerge as critical contributors to the continent's disease burden. We review recent evidence of human exposure to and health effects from MEHHs, and their occurrence in environmental media and consumer products. Our purpose is to highlight the growing significance of these hazards as African countries experience urbanization, industrial growth, and development. We reviewed published epidemiologic, exposure, and environmental studies of chemical agents such as heavy metals and pesticides. The body of evidence demonstrates ongoing environmental releases of MEHHs and human exposures sometimes at toxicologically relevant levels. Several sources of MEHHs in environmental media have been identified, including natural resource mining and processing and automobile exhaust. Biomonitoring studies provided direct evidence of human exposure to metals such as mercury and lead and pesticides such as p,p'-dichlorodiphenyltrichloroethane (DDT) and organophosphates. Land and water resource pollution and industrial air toxics are areas of significant data gaps, notwithstanding the presence of several emitting sources. Unmitigated MEHH releases and human exposure have implications for Africa's disease burden. For Africans encumbered by conditions such as malnutrition that impair resilience to toxicologic challenges, the burden may be higher. A shift in public health policy toward accommodating the emerging diversity in Africa's environmental health issues is necessary to successfully alleviate the burden of avoidable ill health and premature death for all its communities now and in the future.

  11. Men’s mental health: Connection to urologic health

    OpenAIRE

    Matthew, Andrew; Elterman, Dean

    2014-01-01

    Historically, the specialty of urology has focused on single-system diseases. In recent years, however, there has been increasing recognition of the interconnectivity between the various systems, such as cardiovascular disease, metabolic syndrome, erectile dysfunction and prostate cancer. This constellation of disease/syndrome and dysfunction may place urologists at the centre of men’s overall health concerns. As urologists considering taking on a leadership role in men’s health, they should ...

  12. Impacts on health and safety from transfer/consolidation of nuclear materials and hazardous chemicals

    International Nuclear Information System (INIS)

    Gallucci, R.H.V.

    1994-11-01

    Environmental restoration plans at the US Department of Energy (USDOE) Hanford Site calls for transfer/consolidation of ''targets/threats,'' namely nuclear materials and hazardous chemicals. Reductions in the health and safety hazards will depend on the plans implemented. Pacific Northwest Laboratory (PNL) estimated these potential impacts, assuming implementation of the current reference plan and employing ongoing risk and safety analyses. The results indicated the potential for ''significant'' reductions in health and safety hazards in the long term (> 25 years) and a potentially ''noteworthy'' reduction in health hazard in the short term (≤ 25 years)

  13. Occupational health hazards in veterinary medicine: Zoonoses and other biological hazards

    Science.gov (United States)

    Epp, Tasha; Waldner, Cheryl

    2012-01-01

    This study describes biological hazards reported by veterinarians working in western Canada obtained through a self-administered mailed questionnaire. The potential occupational hazards included as biological hazards were zoonotic disease events, exposure to rabies, injuries due to bites and scratches, and allergies. Only 16.7% (136/812) of responding veterinarians reported the occurrence of a zoonosis or exposure to rabies in the past 5 years; the most commonly reported event was ringworm. Most bites and scratches (86%) described by 586 veterinarians involved encounters with cats; 81% of the resulting 163 infections were due to cat bites or scratches. Approximately 38% of participants reported developing an allergy during their career, with 41% of the affected individuals altering the way they practiced in response to their allergy. PMID:22851775

  14. Implementation of health and safety management system to reduce hazardous potential in PT.XYZ Indonesia

    Science.gov (United States)

    Widodo, L.; Adianto; Sartika, D. I.

    2017-12-01

    PT. XYZ is a large automotive manufacturing company that manufacture, assemble as well as a car exporter. The other products are spare parts, jig and dies. PT. XYZ has long been implementing the Occupational Safety and Health Management System (OSHMS) to reduce the potential hazards that cause work accidents. However, this does not mean that OSHMS that has been implemented does not need to be upgraded and improved. This is due to the potential danger caused by work is quite high. This research was conducted in Sunter 2 Plant where its production activities have a high level of potential hazard. Based on Hazard Identification risk assessment, Risk Assessment, and Risk Control (HIRARC) found 10 potential hazards in Plant Stamping Production, consisting of 4 very high risk potential hazards (E), 5 high risk potential hazards (H), and 1 moderate risk potential hazard (M). While in Plant Casting Production found 22 potential hazards findings consist of 7 very high risk potential hazards (E), 12 high risk potential hazards (H), and 3 medium risk potential hazards (M). Based on the result of Fault Tree Analysis (FTA), the main priority is the high risk potential hazards (H) and very high risk potential hazards (E). The proposed improvement are to make the visual display of the importance of always using the correct Personal Protective Equipment (PPE), establishing good working procedures, conducting OSH training for workers on a regular basis, and continuing to conduct safety campaigns.

  15. Occupational health hazards among health care workers of Shahid Sadoughi Hospital

    Directory of Open Access Journals (Sweden)

    F. Ghavidel

    2007-04-01

    Full Text Available Background and AimsBiological hazards exist throughout all healthcare settings and include airborne and blood borne pathogens. Health care workers are also subject to exposure to hazardous chemicals such as disinfectants and sterilizing agents. In addition to the traditional aforementioned categories of occupational hazards, health care workers experience the stress of being directly responsible for the care of very sick and dying patients, which, coupled with  increasing workloads, can seriously threaten their health and well-being.MethodsThe study population was all hospital staff (# 207, of whom198 health care workers eventually participated in the study. The questionnaires were administered to doctors, nurses and ward orderlies in Shahid Sadoughi Teaching Hospital Yazd, Iran. Data were analyzed by SPSS11.5 software using Fisher's exact and Chi square tests.ResultsThe common occupational health hazards were work-related stress (60.1%, bloodstains on skin (51%, needle-stick injuries (42.9%, assault from patients (21.2%, skin reaction (19.2%, sleep disturbance (15.2%, stew blood on mucosal (3.1% and use of drugs (4.5%. Nearly 4.5% of the staff used tranquilizers to cope with the work stress. A greater percentage of doctors compared to nurses and ward orderlies used safety precautions such as gloves, facemasks and aprons. 70.2% staff employed regular hand-washing after various procedures 68.2% of staff adopted regularly proper disposal of needles and sharps into separate puncture resistant containers. About 55.6% of the staff recap used needles.ConclusionIn according to frequent types of occupational related dangers, corporation between chiefs and members of health care center to decrease these seems wishful and we recommend preparing and distributing necessary guidelines with related awareness among these groups.

  16. Hazard and precautionary measures in connection with negligent or wilful contamination

    International Nuclear Information System (INIS)

    Ahlfaenger, Rainer; Scheidegger, Roland

    2009-01-01

    Handling open radioactive substances requires extensive precautionary measures in order to avoid any danger. During the past 100 years many persons were injured or killed due to unintended external irradiation, contamination of the skin or uptake of radioactive substances. With the help of organisational measures with users of sources and with operators of radionuclide laboratories or nuclear installations numerous accidents can be avoided or their consequences can be mitigated. Also the government itself is challenged in order to register and secure radioactive sources and maintaining the national safeguard. Education of personnel handling radioactive substances plays an important role when it comes to precautionary measures. In combination with suitable technical equipment it is possible to obtain a high degree of protection against the hazard from negligent or wilful contamination. (orig.)

  17. Use of accelerations connected to GPS data to identify hazardous road locations

    DEFF Research Database (Denmark)

    Agerholm, Niels; Andersen, Camilla Sloth; Reinau, Kristian Hegner

    have to occur before road safety enhancements can be made. The objective has been to build a predictive model for identification of HRL on the basis of Floating Car Data (FCD) associated with acceleration data. Strong decelerations are often involved in road accidents. From conflict studies it is known...... that there is a connection between the number of conflicts and the number of accidents. The hypothesis was that concentration of jerks, which is the derivative of the deceleration, can be used for identification of HRL and that these are better for this task than deceleration. A study is based on data from three months...

  18. Family caregivers' health in connection with providing care.

    Science.gov (United States)

    Erlingsson, Christen L; Magnusson, Lennart; Hanson, Elizabeth

    2012-05-01

    Our aim was to investigate connections between Swedish family caregivers' health and providing care for an ill relative by conducting a systematic search and synthesis of previous research. We analyzed 31 articles using first qualitative content analysis then hermeneutic analysis. Analysis resulted in three derived themes-sliding sideways into caregiving, caregiving in reciprocity, and caregiving in disintegration-and a main interpretation and conceptual model of Swedish family caregivers' health-caregiving in a sphere of beliefs. Results indicated that Swedish family caregivers' beliefs, experiences of reciprocity, or nonsupport, together with quality of interpersonal relationships and feelings of responsibility and guilt, have a profound impact on their health. These results point to the value and importance of nurses gaining an understanding of family caregivers' beliefs and experiences of reciprocity or nonsupport to effectively promote family caregivers' health.

  19. Participatory health impact assessment for the development of local government regulation on hazard control

    International Nuclear Information System (INIS)

    Inmuong, Uraiwan; Rithmak, Panee; Srisookwatana, Soomol; Traithin, Nathathai; Maisuporn, Pornpun

    2011-01-01

    The Thai Public Health Act 1992 required the Thai local governments to issue respective regulations to take control of any possible health-hazard related activities, both from commercial and noncommercial sources. Since 1999, there has been centrally decentralized of power to a new form of local government establishment, namely Sub-district Administrative Organization (SAO). The SAO is asmall-scale local governing structure while its legitimate function is for community services, including control of health impact related activities. Most elected SAO administrators and officers are new and less experience with any of public health code of practice, particularly on health-hazard control. This action research attempted to introduce and apply a participatory health impact assessment (HIA) tool for the development of SAO health-hazard control regulation. The study sites were at Ban Meang and Kok See SAOs, Khon Kaen Province, Thailand, while all intervention activities conducted during May 2005-April 2006. A set of cooperative activities between researchers and community representatives were planned and organized by; surveying and identifying place and service base locally causing local environmental health problems, organizing community participatory workshops for drafting and proposing the health-hazard control regulation, and appropriate practices for health-hazard controlling measures. This action research eventually could successfully enable the SAO administrators and officers understanding of local environmental-related health problem, as well as development of imposed health-hazard control regulation for local community.

  20. ["Health professionals will become experts in the world of connected health"].

    Science.gov (United States)

    Warnet, Sylvie

    2017-11-01

    The French national medical council (CNOM), in its white paper Connected health: From e-health to connected health, incites doctors to support the deployment of the digital world in the health sector and to integrate its useful and beneficial aspects into their own practices. Doctor Jacques Lucas, vice-president of the CNOM and general delegate for IT systems in health, highlights the challenges of this emerging world and evokes the impact on the nurse-patient relationship. Copyright © 2017. Publié par Elsevier Masson SAS.

  1. Security and health protection during the transport of hazardous substances

    International Nuclear Information System (INIS)

    Benkovic, Z.; Bobic, V.

    2009-01-01

    The introduction of this work describes the legal regulations which regulate the conditions and method of the transport of hazardous substances, necessary documentation for storage, forwarding and transport. Hazardous substances are defined and classified according to the ADR. The necessary security measures which are taken for the transport of particular types of hazardous substances are mentioned. Marking and labeling of vehicles for the transport of hazardous substances (plates and lists of hazards), packing and marking of packaging is important. The safety measures which are taken at the filling stations of combustible liquids as well as places specially organized for filling, prohibitions and limitations and necessary transport documentation are mentioned. It is visible from the above mentioned that the activity of the whole security chain is necessary and depends on the good knowledge of basic characteristics and features of substances. All the participants in the security chain have to be familiar with and consistently obey the legal regulations. The manufacturer must know the features of the hazardous substance, supervisory services must be acquainted with the threat and potential danger. The hauler and intervention forces must, in case of accidents and damage, be familiar with the emergency procedures in case of accidents and act properly regarding the threatening dangerous substance.(author)

  2. A survey of occupational health hazards among 7,610 female workers in China's electronics industry.

    Science.gov (United States)

    Yu, Wenlan; Lao, Xiang Qian; Pang, Shulan; Zhou, Jianjiao; Zhou, Anshou; Zou, Jianfang; Mei, Liangying; Yu, Ignatius Tak-sun

    2013-01-01

    To investigate the occupational hazards among Chinese female workers in the electronics industry, the authors systematically sampled a total of 8,300 female workers at random across 4 provinces in a variety of electronics factories. A detailed questionnaire was used to collect information on occupational hazards and the occurrence of occupation-related diseases. The results show that 4,283 female workers (51.9%) were exposed to 1 or more occupational hazards. The most common chemical hazard was organic solvent, and the second most common was heavy metals. The ergonomic hazards included repetitive movements, poor standing posture, and the lifting of heavy goods. More than 60% of the female workers self-reported occupation-related diseases. These results showed that occupational health hazards were common in the electronics industry in China and that they caused serious occupation-related health problems for the female workers therein.

  3. Climatic change and health. Which problems are caused by thermophile hazardous organisms? Final report. Environment and health: climatic change; Klimawandel und Gesundheit. Welche Probleme verursachen Waerme liebende Schadorganismen? Abschlussbericht. Umwelt and Gesundheit: Klimawandel

    Energy Technology Data Exchange (ETDEWEB)

    Augustin, Jobst; Muecke, Hans-Guido (comps.)

    2010-03-15

    Climatic changes can cause health hazards due to thermophile harmful organisms, especially those with increased allergic potentials. The meeting covered the following topics: climatic change induced health hazards and the German adaptation strategies; the complex relation between climatic change and allergies; ambrosia propagation in Germany - hazards for health and biodiversity; climatic change induced reaction of hygienically precarious organism in urban regions; monitoring and abatement of Thaumetopoea processionea in Bavarian woods; climatic change and pollen flight dynamics; Thaumetopoea processionea as cause for non-distinctive respiratory systems diseases; risk and protection factors for the development of asthma and allergies during infancy; abatement of pathogenic or invasive harmful organisms in Switzerland; health hazards in connection with Thaumetopoea processionea - examples from Bavaria; retrospective analysis of EPS diseases during 2004 and 2005 in the region Kleve.

  4. Hazard Identification and Risk Assessment in Water Treatment Plant considering Environmental Health and Safety Practice

    Science.gov (United States)

    Falakh, Fajrul; Setiani, Onny

    2018-02-01

    Water Treatment Plant (WTP) is an important infrastructure to ensure human health and the environment. In its development, aspects of environmental safety and health are of concern. This paper case study was conducted at the Water Treatment Plant Company in Semarang, Central Java, Indonesia. Hazard identification and risk assessment is one part of the occupational safety and health program at the risk management stage. The purpose of this study was to identify potential hazards using hazard identification methods and risk assessment methods. Risk assessment is done using criteria of severity and probability of accident. The results obtained from this risk assessment are 22 potential hazards present in the water purification process. Extreme categories that exist in the risk assessment are leakage of chlorine and industrial fires. Chlorine and fire leakage gets the highest value because its impact threatens many things, such as industrial disasters that could endanger human life and the environment. Control measures undertaken to avoid potential hazards are to apply the use of personal protective equipment, but management will also be better managed in accordance with hazard control hazards, occupational safety and health programs such as issuing work permits, emergency response training is required, Very useful in overcoming potential hazards that have been determined.

  5. Hazard Identification and Risk Assessment in Water Treatment Plant considering Environmental Health and Safety Practice

    Directory of Open Access Journals (Sweden)

    Falakh Fajrul

    2018-01-01

    Full Text Available Water Treatment Plant (WTP is an important infrastructure to ensure human health and the environment. In its development, aspects of environmental safety and health are of concern. This paper case study was conducted at the Water Treatment Plant Company in Semarang, Central Java, Indonesia. Hazard identification and risk assessment is one part of the occupational safety and health program at the risk management stage. The purpose of this study was to identify potential hazards using hazard identification methods and risk assessment methods. Risk assessment is done using criteria of severity and probability of accident. The results obtained from this risk assessment are 22 potential hazards present in the water purification process. Extreme categories that exist in the risk assessment are leakage of chlorine and industrial fires. Chlorine and fire leakage gets the highest value because its impact threatens many things, such as industrial disasters that could endanger human life and the environment. Control measures undertaken to avoid potential hazards are to apply the use of personal protective equipment, but management will also be better managed in accordance with hazard control hazards, occupational safety and health programs such as issuing work permits, emergency response training is required, Very useful in overcoming potential hazards that have been determined.

  6. Community Interagency Connections for Immigrant Worker Health Interventions, King County, Washington State, 2012-2013.

    Science.gov (United States)

    Tsai, Jenny Hsin-Chin; Petrescu-Prahova, Miruna

    2016-06-02

    Cross-sector community partnerships are a potentially powerful strategy to address population health problems, including health disparities. US immigrants - commonly employed in low-wage jobs that pose high risks to their health - experience such disparities because of hazardous exposures in the workplace. Hazardous exposures contribute to chronic health problems and complicate disease management. Moreover, prevention strategies such as worksite wellness programs are not effective for low-wage immigrant groups. The purpose of this article was to describe an innovative application of social network analysis to characterize interagency connections and knowledge needed to design and deliver a comprehensive community-based chronic disease prevention program for immigrant workers. Using iterative sample expansion, we identified 42 agencies representing diverse community sectors (service agencies, faith-based organizations, unions, nonprofits, government agencies) pertinent to the health of Chinese immigrant workers. To capture data on shared information, resources, and services as well as organizational characteristics, we jointly interviewed 2 representatives from each agency. We used social network analysis to describe interagency network structure and the positions of agencies within the networks. Agency interconnections were established primarily for information sharing. In the overall interagency network, a few service-oriented agencies held central or gatekeeper positions. Strong interconnectedness occurred predominately across service, public, and nonprofit sectors. The Chinese and Pan-Asian service sectors showed the strongest interconnectedness. Network analysis yields critical understanding of community structural links and assets needed to inform decisions about actual and potential community collaborations. Alternative intervention strategies may be needed to address health disparities among immigrant workers.

  7. Surveillance of Washington OSHA exposure data to identify uncharacterized or emerging occupational health hazards.

    Science.gov (United States)

    Lofgren, Don J; Reeb-Whitaker, Carolyn K; Adams, Darrin

    2010-07-01

    Chemical substance exposure data from the Washington State Occupational Safety and Health Administration (OSHA) program were reviewed to determine if inspections conducted as a result of a report of a hazard from a complainant or referent may alert the agency to uncharacterized or emerging health hazards. Exposure and other electronically stored data from 6890 health inspection reports conducted between April 2003 and August 2008 were extracted from agency records. A total of 515 (7%) inspections with one or more personal airborne chemical substance samples were identified for further study. Inspections by report of a hazard and by targeting were compared for the following: number of inspections, number and percentage of inspections with workers exposed to substances above an agency's permissible exposure limit, types of industries inspected, and number and type of chemical substances assessed. Report of a hazard inspections documented work sites with worker overexposure at the same rate as agency targeted inspections (approximately 35% of the time), suggesting that complainants and referents are a credible pool of observers capable of directing the agency to airborne chemical substance hazards. Report of a hazard inspections were associated with significantly broader distribution of industries as well as a greater variety of chemical substance exposures than were targeted inspections. Narrative text that described business type and processes inspected was more useful than NAICS codes alone and critical in identifying processes and industries that may be associated with new hazards. Finally, previously identified emerging hazards were found among the report of a hazard data. These findings indicate that surveillance of OSHA inspection data can be a valid tool to identify uncharacterized and emerging health hazards. Additional research is needed to develop criteria for objective review and prioritization of the data for intervention. Federal OSHA and other state

  8. Connections between Men and Health: discussing some scratches of masculinity

    Directory of Open Access Journals (Sweden)

    Andréia Burille

    2013-07-01

    Full Text Available In this article seeks to discuss the connections between men and health addressing some scratches of masculinity. At first, bring up some data from the thematic seminar "Being a man today: discussing some scratches masculinity," presented at the International Seminar Reviews Routes III, held in Porto Alegre, Brazil, in 2011. Therefore, we discuss the process of male socialization and scores some aspects of everyday life that can endanger / or scratch threaten masculinity, such as seeking care and even the aging process itself. It is noted that the heteronormative masculinity configures itself as the hegemonic model, stand out among other models. So, being a man is to fulfill roles and prescriptions which are rooted in a society that is structured on the basis of gender, even for this have to endanger your health.

  9. Occupational health hazards in veterinary medicine: physical, psychological, and chemical hazards.

    Science.gov (United States)

    Epp, Tasha; Waldner, Cheryl

    2012-02-01

    This paper reports physical, psychological, and chemical hazards relevant to western Canadian veterinarians as obtained by a self-administered mailed questionnaire. Nine-three percent (750/806) of veterinarians reported some form of injury during the previous 5 years; 17% of respondents (131/791) indicated injuries that resulted in 1 or more days off work. Median stress levels were similar across work environments; overall, 7% (57/813) indicated either no stress or severe stress, while 53% (428/813) indicated moderate stress. Twenty percent (3/15) of food animal practitioners and 37% (114/308) of companion animal practitioners who took X-rays reported accidental exposure. Accidental exposure to gas anesthetic was reported by 69% (394/570) of those in private practice. Exposure to chemicals occurred in all work environments. Veterinarians in western Canada are at risk of minor to severe injury due to both animal and non-animal related causes.

  10. Basic topical problems on health hazards from ionizing radiation

    International Nuclear Information System (INIS)

    Jacobi, W.; Paretzke, H.G.; Merkle, W.; Lechle, M.; Matthies, M.; Messerer, P.; Schindel, F.; Wirth, E.; Eisfeld, K.

    In the framework of this research contract, a number of important questions have been considered which have been of basic interest in radiological protection against low doses of ionizing radiation. In particular, research concentrated on the various statistical concepts for the evaluation of epidemiological data for the purpose of radiation risk analysis, derivation of dose-time-effect-relationships for certain somatic effects, time dependence of selected dose-conversion factors, radiation hazards of carbon-14, tritium, and of radon daughter products. The essential results have been reported in separate publications, and therefore will only be shortly summarized here. (orig./HP) [de

  11. Ionizing radiation - an unknown factor?. Assessment of health hazards

    International Nuclear Information System (INIS)

    Fritzsche, A.F.

    1994-01-01

    For a large part of the population, radioactivity is a strange thing they know nothing about, except that it may be dangerous, and this of course is disquieting. This is why the subject of nuclear energy raises emotions, if not fear among people, also because they are not aware that radioactivity is a natural phenomenon just like the sunlight or the weather. The author explains radioactivity in the light of other risks of life and shows that the application of ionizing radiation, or the peaceful uses of atomic energy, involve risks ranking rather at the bottom of the list of man-made hazards. (orig.) [de

  12. Extrapolation in human health hazard characterization: a probabilistic approach

    NARCIS (Netherlands)

    Bokkers, B.G.H.

    2009-01-01

    A classical deterministic risk assessment often uses conservative, worst-case assumptions to estimate the possible health risk in humans. When such an assessment shows an unacceptable human health risk, a more realistic risk assessment may be needed to estimate the actual health impact in the

  13. Environmental Health and Safety Hazards Experienced by Home Health Care Providers: A Room-by-Room Analysis.

    Science.gov (United States)

    Polivka, Barbara J; Wills, Celia E; Darragh, Amy; Lavender, Steven; Sommerich, Carolyn; Stredney, Donald

    2015-11-01

    The number of personnel providing in-home health care services is increasing substantially. The unique configuration of environmental hazards in individual client homes has a significant impact on the safety and health of home health care providers (HHPs). This mixed-methods study used data from a standardized questionnaire, focus groups, and individual interviews to explore environmental health and safety hazards encountered by HHPs in client homes. The participant sample (N = 68) included nurses, aides, therapists, and owners/managers from a variety of geographic locations. The most often-reported hazards were trip/slip/lift hazards, biohazards, and hazards from poor air quality, allergens, pests and rodents, and fire and burns. Frequency of identified key hazards varied by room, that is, kitchen (e.g., throw rugs, water on floor), bathroom (e.g., tight spaces for client handling), bedroom (e.g., bed too low), living room (e.g., animal waste), and hallway (e.g., clutter). Findings indicate the need for broader training to enable HHPs to identify and address hazards they encounter in client homes. © 2015 The Author(s).

  14. Improving Cancer-Related Outcomes with Connected Health - Part 2: Objective 2

    Science.gov (United States)

    A core principle of connected health is that individuals are empowered to decide when, whether, and how much to participate in their health and healthcare (see Principles of Connected Health in Part 1). Decisions about participation may change over time. Connected health tools are needed to ensure that people at risk for cancer, cancer patients, and cancer survivors have access to the information they need when they need it and in formats that meet their needs.

  15. Environmental and health hazard ranking and assessment of plastic polymers based on chemical composition

    Energy Technology Data Exchange (ETDEWEB)

    Lithner, Delilah, E-mail: delilah.lithner@gmail.com; Larsson, Ake; Dave, Goeran

    2011-08-15

    Plastics constitute a large material group with a global annual production that has doubled in 15 years (245 million tonnes in 2008). Plastics are present everywhere in society and the environment, especially the marine environment, where large amounts of plastic waste accumulate. The knowledge of human and environmental hazards and risks from chemicals associated with the diversity of plastic products is very limited. Most chemicals used for producing plastic polymers are derived from non-renewable crude oil, and several are hazardous. These may be released during the production, use and disposal of the plastic product. In this study the environmental and health hazards of chemicals used in 55 thermoplastic and thermosetting polymers were identified and compiled. A hazard ranking model was developed for the hazard classes and categories in the EU classification and labelling (CLP) regulation which is based on the UN Globally Harmonized System. The polymers were ranked based on monomer hazard classifications, and initial assessments were made. The polymers that ranked as most hazardous are made of monomers classified as mutagenic and/or carcinogenic (category 1A or 1B). These belong to the polymer families of polyurethanes, polyacrylonitriles, polyvinyl chloride, epoxy resins, and styrenic copolymers. All have a large global annual production (1-37 million tonnes). A considerable number of polymers (31 out of 55) are made of monomers that belong to the two worst of the ranking model's five hazard levels, i.e. levels IV-V. The polymers that are made of level IV monomers and have a large global annual production (1-5 million tonnes) are phenol formaldehyde resins, unsaturated polyesters, polycarbonate, polymethyl methacrylate, and urea-formaldehyde resins. This study has identified hazardous substances used in polymer production for which the risks should be evaluated for decisions on the need for risk reduction measures, substitution, or even phase out

  16. Hazard visibility and occupational health problem solving the case of the uranium industry

    International Nuclear Information System (INIS)

    Pearson, J.

    1980-01-01

    Recent evidence from European research challenges the adequacy of current US exposure guidelines for underground mine radiation. This study traces the history of government regulatory agency and industry response to the hazard of excessive mine radiation in the uranium industry in Colorado some 30 years ago. Problem-solving activity by government agencies and companies is shown to coincide with how visible the health hazard to uranium miners becomes. Hazard visibility and key problem-solving variables are defined and measured. The article also discusses a number of social factors that affect societal response to evidence of an occupational health hazard. Those factors include the elusiveness of the disease and its symptoms, the social class of the victim, the level of medical and scientific interest in its cause and cure, and the economic costs of the disease

  17. An investigation of the health hazards of some of the chemical ...

    African Journals Online (AJOL)

    This short piece takes a limited look at the health hazards of the chemical contents of seven fruit juices sold in The Gambia. All of them have very negative effects on health. The following additives were considered: sweeteners, coloring agents, flavoring agents and acidifiers vis-à-vis established studies. [African Journal of ...

  18. Factors for assessment of human health risk associated with remedial action at hazardous waste sites

    International Nuclear Information System (INIS)

    Stephenson, D.E.; King, C.M.; Looney, B.B.; Holmes, W.G.; Gordon, D.E.

    1985-01-01

    A risk assessment strategy that is cost effective and minimized human health risks was developed for closure of hazardous waste sites at the Savannah River Plant. The strategy consists of (1) site characterization, (2) contaminant transport modeling, and (3) determination of relative merits of alternative remedial actions according to the degree of health protection they provide

  19. Safety and Equality at Odds: OSHA and Title VII Clash over Health Hazards in the Workplace.

    Science.gov (United States)

    Crowell, Donald R.; Copus, David A.

    1978-01-01

    Discusses the legal problems presented by job health hazards which have a different effect on men and women. Where methods of eliminating or minimizing exposure, as required by the Occupational Safety and Health Act, affect only one sex, the provisions of Title VII of the Civil Rights Act may be violated. (MF)

  20. Health hazards from radiocaesium following the Chernobyl nuclear accident

    International Nuclear Information System (INIS)

    1987-01-01

    The WHO Regional Office for Europe has organized a series of meetings to assess the health impact of the Chernobyl nuclear accident. Considering the long-term importance of radiocaesium a decision was made to examine carefully the following aspects of this radionuclide in Europe: rate of deposition; environmental pathways through soil, flora and fauna to humans; absorption, distribution, metabolism, and excretion in humans; estimated doses resulting from these exposures; and some consideration of the possible adverse health effects. This is a report from a working group studying the health implications of radiocaesium. Refs, figs and tabs

  1. [Critical aspects of the management of "hazardous" health care workers. Consensus document].

    Science.gov (United States)

    Magnavita, N; Cicerone, Marina; Cirese, Vania; De Lorenzo, G; Di Giannantonios, M; Fileni, A; Goggiamani, Angela; Magnavita, Giulia; Marchi, Edda; Mazzullo, D; Monami, F; Monami, S; Puro, V; Ranalletta, Dalila; Ricciardi, G; Sacco, A; Spagnolo, A; Spagnolo, A G; Squarcione, S; Zavota, Giovanna

    2006-01-01

    A worker is considered to be hazardous to others when, in the course of performing a specific work task, his/her health problems (e.g., substance dependence, emotional disorders, physical disability, transmissible diseases) pose a risk for other workers' or the public's health and safety, or begins to interfere with ability to function in profession life. The presence of certain illnesses or the fact that a health care worker is impaired because of them do not necessarily imply that he, or she, is hazardous for others. Working in health care increases the probability that an impaired worker being hazardous for others. Management of hazardous workers requires new techniques and procedures, and specific policies. An interdisciplinary group of experts from medical, bioethical, legal and administrative disciplines, together with trade union and employers' representatives, is currently attempting to define a way to put prevention measures into practice in accordance with state laws and individual rights. A consensus document is presented, covering critical aspects such as: social responsibility of the employer, risk management, informed consent, non compliance, confidentiality, responsibility of workers, disclosure of risk to patients, non-discrimination, counselling and recovery of impaired workers, effectiveness of international guidelines. Occupational health professionals are obliged to adhere to ethical principles in the management of "hazardous" workers; the assessment of ethical costs and benefits for the stakeholders is the basis for appropriate decisions.

  2. Biologic effects and health hazards of microwave radiation

    Energy Technology Data Exchange (ETDEWEB)

    Czerski, P; Ostrowski, K; Shore, M L; Silverman, C., Suess, M.J.; Waldeskog, B

    1974-01-01

    Proceedings of an international symposium held in Warsaw, 15--18 Oct. 1973, sponsored by the World Health Organization, the U.S. Department of Health, Education and Welfare, and the Polish Scientific Council to the Minister of Health and Social Welfare are presented. It covered numerous aspects of exposure to microwave radiation. The papers more specifically relating to occupational exposure to microwaves deal with: measurement of microwave radiations, clinical manifestations, neurological findings, health status of microwave workers, blood protein disorders, effects of electromagnetic fields in densely populated areas, microwave cataract and concomitant pathology, retinal changes, assessment of lens translucency in microwave workers. A list of participants at the symposium and an author and subject index are appended.

  3. Health and socio-economic hazards associated with khat consumption

    Directory of Open Access Journals (Sweden)

    Hussein M. A. Ageely

    2008-01-01

    The purpose of this review is to describe briefly the adverse consequences of habitual chewing of Khat on health, and help educate the general public. The study is based on literature review that includes internet search and journals.

  4. Quality assurance when documenting chemical hazards to health and environment

    International Nuclear Information System (INIS)

    Guttormsen, R.; Modahl, S.I.; Tufto, P.A.; Buset, H.

    1991-01-01

    In a joint project between The Norwegian Petroleum Directorate (NPD), the State Pollution Control Agency (SFT) and Conoco Norway Inc. (CNI) we have evaluated the use of quality assurance principles in connection with development and distribution of information about chemicals. Assuring quality of the documentation is first of all depending on: the work in international organizations; the content of national and international guidelines and criteria documents; the use of product registers; activities in manufacturers' organizations; the role of importers and agents. These are aspects which have been evaluated. Recommendations are given in this paper concerning: definition of responsibilities in regulations, standards and guidelines; feedback of experience and coordination through international work; application of quality assurance principles in the use of information technology in international organizations and in manufacturers' organizations; use of quality assurance principles in validation of data

  5. One Health: Understanding and Improving Human, Animal, and Environmental Health as a Connected System Across NOAA

    Science.gov (United States)

    Giltz, S.; Trtanj, J.; Jones, H.

    2017-12-01

    The One Health concept recognizes that the health of humans is inextricably linked with the health of animals and the environment. With a growing world population, changing climate, and increased global travel One Health approaches are increasingly useful. The National Oceanic and Atmospheric Administration (NOAA) provides key stakeholders in the public health sector with the environmental intelligence they need to mitigate emerging health threats. The NOAA One Health Working Group's mission is to integrate and coordinate the network of observing systems and in situ sensors, detection and diagnostic capacity, research and modeling efforts, and sustained engagement with health partners to deliver useful information to public health and resource management communities. The NOAA One Health group divides its broad focus into themes: thermal extremes, water-borne disease, seafood security, Arctic, wildlife and zoonotic disease, vector-borne disease, and air quality (including wildfire). The group connects the work being done throughout NOAA to coordinate One Health related efforts, increase information sharing, promote interdisciplinary approaches, and work towards better disease prevention. We are working to enhance NOAA Science and services to deliver useful information on current and emerging health risks and benefits to health decision makers.

  6. A hazard to health? Fine particles arouse worldwide interest

    Energy Technology Data Exchange (ETDEWEB)

    Karas, J; Oesch, P

    1998-07-01

    The most recent studies show that particles contained in the air that we breathe may have harmful effects on the health of asthmatics, children and old people in particular. Particle material found in ambient air is formed by emissions resulting from traffic, industry and other use of fuels. Nature`s own sources also have a significant effect on particle concentrations. The mechanisms by which fine particles may produce negative health effects are so far unknown. At present it is therefore impossible to assess the effects of emissions of fine particles resulting, for instance, from the use of fossil fuels

  7. Assessment of health hazards and associated factors among the ...

    African Journals Online (AJOL)

    Background: Migration is a demographic event which serves as a coping mechanism of poverty alleviation in developing countries, including Ethiopia. The living condition of migrants in economically attractive countries, however, is having a devastating effect. The health risk of Ethiopian migrants to neighboring countries is ...

  8. Health hazards associated with arthropod infestation of stored products

    Science.gov (United States)

    Insects and mites are common inhabitants and accidental invaders of food, including durable commodities, and their presence can have both direct and indirect effects on human health. The most common direct effect is contamination of food with arthropod fragments and related contaminants, which may b...

  9. The health hazards of depleted uranium munitions. Part 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-05-01

    There has been a substantial amount of public discussion on the health effects of the use of depleted uranium (DU), especially on the battlefield. The RoyaI Society therefore convened an independent expert Working Group to review the present state of scientific knowledge about the health and environmental effects of DU, in order to inform public debate. This is the first of two reports. It deals with the amounts of DU to which soldiers could be exposed on the battlefield, the risks from radiation, and what we know from epidemiological studies. We consider past and potential future exposures, the most likely exposures and the 'worst-case' exposures that cannot be excluded. Our second report, to be published later this year, will address the risks from toxic poisoning and environmental issues including risks to civilian populations. The group has consulted widely. It has focused on what is known scientifically about aspects that are relevant to health and has not considered the merits of using DU in munitions. Nor does this report analyse Gulf War syndrome, which has been the subject of other reports. DU is a toxic and weakly radioactive heavy metal that may have adverse consequences to human health, particularly if it enters the body through inhalation, ingestion or wounding. On the battlefield it is used in kinetic energy weapons designed to penetrate the armour of tanks and other vehicles. On impact substantial amounts of DU may be dispersed as particles that can be inhaled and as shrapnel. Our approach has been to estimate the typical levels of exposure on the battlefield over a wide range of scenarios, and the worst-case exposures that individuals are unlikely to exceed. From these we calculate the potential health risks from radiation. We have also considered epidemiological studies of occupational exposures to uranium in other situations as an independent source of information on the risks of inhaling DU particles, although we recognise that the

  10. The health hazards of depleted uranium munitions. Part 1

    International Nuclear Information System (INIS)

    2001-01-01

    There has been a substantial amount of public discussion on the health effects of the use of depleted uranium (DU), especially on the battlefield. The RoyaI Society therefore convened an independent expert Working Group to review the present state of scientific knowledge about the health and environmental effects of DU, in order to inform public debate. This is the first of two reports. It deals with the amounts of DU to which soldiers could be exposed on the battlefield, the risks from radiation, and what we know from epidemiological studies. We consider past and potential future exposures, the most likely exposures and the 'worst-case' exposures that cannot be excluded. Our second report, to be published later this year, will address the risks from toxic poisoning and environmental issues including risks to civilian populations. The group has consulted widely. It has focused on what is known scientifically about aspects that are relevant to health and has not considered the merits of using DU in munitions. Nor does this report analyse Gulf War syndrome, which has been the subject of other reports. DU is a toxic and weakly radioactive heavy metal that may have adverse consequences to human health, particularly if it enters the body through inhalation, ingestion or wounding. On the battlefield it is used in kinetic energy weapons designed to penetrate the armour of tanks and other vehicles. On impact substantial amounts of DU may be dispersed as particles that can be inhaled and as shrapnel. Our approach has been to estimate the typical levels of exposure on the battlefield over a wide range of scenarios, and the worst-case exposures that individuals are unlikely to exceed. From these we calculate the potential health risks from radiation. We have also considered epidemiological studies of occupational exposures to uranium in other situations as an independent source of information on the risks of inhaling DU particles, although we recognise that the parallels may

  11. Mapping and Mitigating the International Rip Current Health Hazard

    Science.gov (United States)

    Trimble, S. M.; Houser, C.

    2016-12-01

    Rip currents are concentrated seaward flows of water originating in the surf zones of beaches. Rips cause hundreds of international drownings each year. Calculating exact numbers is barred by logistical difficulties in obtaining accurate incident reports, but annual rip current fatalities are estimated at 100, 53 and 21 in the United States (US), Costa Rica, and Australia respectively. Notably, Australia's lifeguards rescue 17,600 swimmers from rips each year. This project addresses the geophysical, social, and systematic causes of fatalities in hopes of decreasing the global number of rip-related deaths. We demonstrate a novel method for mapping bathymetry in the surf zone (20m deep or less), specifically within rip channels (topographic low spots in the nearshore that result from feedback amongst waves, substrate, and antecedent bathymetry). We calculate bathymetry using 8-band multispectral imagery from the Digital Globe WorldView2 (WV2) satellite and field measurements of depth, generating maps of the changing nearshore at two embayed, rip-prone beaches: Playa Cocles, Costa Rica, and Bondi Beach, Australia. WV2 has a 1.1 day pass-over rate with 1.84m ground pixel resolution of 8 bands, including `yellow' (585-625 nm) and `coastal blue' (400-450 nm). Methods are tested for consistency amongst dates and locations. Previous research shows drownings result from a combination of the physical environment with personal and group behaviors; for this reason we build on rip-detection by evaluating tourists' and locals' knowledge and understanding of their beach's rip behavior. By combining the geomorphologic maps developed from WV2 with interview data, we evaluate how the physical environment dictates the exposure of certain swimmers. Controls include rip channel location, beach access points, and environmental factors favored by swimmers. The project serves as an evaluation of the landscape's creation of a physical feature that becomes a hazard when vulnerable humans

  12. Brominated Dioxins: Little-Known New Health Hazards - A Review

    Directory of Open Access Journals (Sweden)

    Piskorska-Pliszczyńska Jadwiga

    2014-10-01

    Full Text Available This article reviews the present state of the science concerning the polybrominated dibenzo-p-dioxins (PBDDs and dibenzofurans (PBDFs. Everywhere in the world people are exposed to anthropogenic origin chemicals. Some of them are long-lived organic compounds, which persist over the years in the environment. Persistent organic pollutants, such as organohalogen compounds, accumulate in environmental and biological compartments and have adverse effects on the health of humans and animals. Little is known about the brominated and mixed chloro/bromo dioxin and furans. Existing literature suggests that brominated dioxins and furans have similar toxicity profiles to their chlorinated analogues. The exposure data are extremely limited, showing a major data gap in estimating the potential environmental and health risk of these chemicals. The rapid increase in the use of brominated flame retardants (the main source of these pollutants has raised the level of concern over environmental and health damage from brominated dioxins and furans. It is likely that human as well as wildlife exposure to these contaminants will increase with their greater use. The findings reported here present strong evidence of the PBDDs and PBDFs as an emerging new class of contaminants.

  13. The hazards of correcting myths about health care reform.

    Science.gov (United States)

    Nyhan, Brendan; Reifler, Jason; Ubel, Peter A

    2013-02-01

    Misperceptions are a major problem in debates about health care reform and other controversial health issues. We conducted an experiment to determine if more aggressive media fact-checking could correct the false belief that the Affordable Care Act would create "death panels." Participants from an opt-in Internet panel were randomly assigned to either a control group in which they read an article on Sarah Palin's claims about "death panels" or an intervention group in which the article also contained corrective information refuting Palin. The correction reduced belief in death panels and strong opposition to the reform bill among those who view Palin unfavorably and those who view her favorably but have low political knowledge. However, it backfired among politically knowledgeable Palin supporters, who were more likely to believe in death panels and to strongly oppose reform if they received the correction. These results underscore the difficulty of reducing misperceptions about health care reform among individuals with the motivation and sophistication to reject corrective information.

  14. Circadian Rhythm Connections to Oxidative Stress: Implications for Human Health

    Science.gov (United States)

    Wilking, Melissa; Ndiaye, Mary; Mukhtar, Hasan

    2013-01-01

    Abstract Significance: Oxygen and circadian rhythmicity are essential in a myriad of physiological processes to maintain homeostasis, from blood pressure and sleep/wake cycles, down to cellular signaling pathways that play critical roles in health and disease. If the human body or cells experience significant stress, their ability to regulate internal systems, including redox levels and circadian rhythms, may become impaired. At cellular as well as organismal levels, impairment in redox regulation and circadian rhythms may lead to a number of adverse effects, including the manifestation of a variety of diseases such as heart diseases, neurodegenerative conditions, and cancer. Recent Advances: Researchers have come to an understanding as to the basics of the circadian rhythm mechanism, as well as the importance of the numerous species of oxidative stress components. The effects of oxidative stress and dysregulated circadian rhythms have been a subject of intense investigations since they were first discovered, and recent investigations into the molecular mechanisms linking the two have started to elucidate the bases of their connection. Critical Issues: While much is known about the mechanics and importance of oxidative stress systems and circadian rhythms, the front where they interact has had very little research focused on it. This review discusses the idea that these two systems are together intricately involved in the healthy body, as well as in disease. Future Directions: We believe that for a more efficacious management of diseases that have both circadian rhythm and oxidative stress components in their pathogenesis, targeting both systems in tandem would be far more successful. Antioxid. Redox Signal. 19, 192–208 PMID:23198849

  15. Occupational health hazards in street sweepers of Chandrapur city, central India

    Directory of Open Access Journals (Sweden)

    V. Patil Priyanka

    2017-05-01

    Full Text Available Street sweepers play an important role in maintaining health and hygiene in cities. They are exposed to road dust and other contaminants while cleaning streets. Exposure of this dust and contaminants irritates respiratory symptoms and airway obstruction. Twenty workers were selected as sample size (10 male and 10 female and 10 individual as control (5 male and 5 female for analysis of occupational health hazards in street sweepers of Chandrapur city. The study was carried out from November 2015 to January 2016. Peak Expiratory Flow Rate analysis which was carried out through Breath-o meter and other occupational health hazards through interview schedule specially designed and developed for this study. The results of the study showed that, Peak Expiratory Flow Rate values were lower in exposed workers (sample population as compared with control group. These workers were exposed to number of environmental and occupational hazards leading to musculoskeletal disorders (100%, respiratory problems (95%, dermatological problems (90%, headache (75% and gastrointestinal problems (15% during work. It was further observed that theses workers were suffering from allergies (100%, cough and cold (75%, asthma and bronchitis lungs (65%, hearing disorder (50%, malaria and typhoid (25%, fever (15% and vomiting (10% after completion of work. To reduce occupational health hazards in sweepers, they must be made alert and aware of potential health risk arising from their work. Reduction in exposure and use of personal protective equipments should be encouraged.INTERNATIONAL JOURNAL OF ENVIRONMENTVolume-6, Issue-2, Mar-May 2017, Page: 9-18

  16. Effectiveness of Awareness Package on Occupational Health Hazards among Ragpickers of New Delhi, India.

    Science.gov (United States)

    Agarwalla, Rashmi; Pathak, Rambha; Singh, Mitasha; Islam, Farzana; Parashar, Mamta

    2017-01-01

    Ragpickers are informal workers who collect recyclable materials to earn a small wage on daily basis. They work in vulnerable conditions and awareness regarding occupational and environmental hazard is essential for them. To study the effectiveness of awareness program on various occupational health hazards among the ragpickers. This interventional study was conducted from May through October 2016 among the ragpickers living near field practice area of Department of Community Medicine and those living in slum areas around HAHC Hospital, New Delhi, India. The awareness regarding occupational and environmental health hazards was assessed using a pretested and predesigned pro forma. Snowball sampling technique was used to select the ragpickers from the various areas. Health awareness and education package was designed for the ragpickers. The package was delivered by medical officers and health workers. A posttest assessment was done 2 weeks after the awareness activity. Among 150 ragpickers, there was significant improvement in knowledge immediate post training on knowledge of occupational hazard and hygiene. Efforts should be put to develop training materials on occupation and environmental health and injury issue relating to waste management.

  17. A CONCEPTUAL DISASTER RISK REDUCTION FRAMEWORK FOR HEALTH AND SAFETY HAZARDS IN THE CONSTRUCTION INDUSTRY

    Directory of Open Access Journals (Sweden)

    Amir S. GOHARDANI

    2013-06-01

    Full Text Available The health and safety hazard status of construction workers is constantly challenged by the projects in the built environment. In this article, various aspects of health and safety hazards for construction workers have been reviewed and investigated through a disaster risk reduction prism. This approach has further led to the perception of glancing at the construction sector as an ongoing disaster zone and equally provides a new management perspective. From this perspective, the occurrence of a disaster within the construction sector corresponds to the temporary or permanent ill-health or death of a construction worker. Geographical location is one of the factors that play an important role in addressing the health and safety hazards for construction workers. In addition to the location, geographical considerations equally encapsulate regional, cultural, governmental and work ethical effects. These effects may potentially contribute to disparities in the construction sector. With an increasing level of understanding for health and safety hazards in the construction domain, more efficient prevention measures can be taken in order to enable a disaster management cycle, capable of responding to the rigorous demands of the construction sector.

  18. Which moral hazard? Health care reform under the Affordable Care Act of 2010.

    Science.gov (United States)

    Mendoza, Roger Lee

    2016-06-20

    Purpose - Moral hazard is a concept that is central to risk and insurance management. It refers to change in economic behavior when individuals are protected or insured against certain risks and losses whose costs are borne by another party. It asserts that the presence of an insurance contract increases the probability of a claim and the size of a claim. Through the US Affordable Care Act (ACA) of 2010, this study seeks to examine the validity and relevance of moral hazard in health care reform and determine how welfare losses or inefficiencies could be mitigated. Design/methodology/approach - This study is divided into three sections. The first contrasts conventional moral hazard from an emerging or alternative theory. The second analyzes moral hazard in terms of the evolution, organization, management, and marketing of health insurance in the USA. The third explains why and how salient reform measures under the ACA might induce health care consumption and production in ways that could either promote or restrict personal health and safety as well as social welfare maximization. Findings - Insurance generally induces health care (over) consumption. However, not every additional consumption, with or without adverse selection, can be considered wasteful or risky, even if it might cost insurers more in the short run. Moral hazard can generate welfare and equity gains. These gains might vary depending on which ACA provisions, insured population, covered illnesses, treatments, and services, as well as health outcomes are taken into account, and because of the relative ambiguities surrounding definitions of "health." Actuarial risk models can nonetheless benefit from incorporating welfare and equity gains into their basic assumptions and estimations. Originality/value - This is the first study which examines the ACA in the context of the new or alternative theory of moral hazard. It suggests that containing inefficient moral hazard, and encouraging its desirable

  19. Provenance of nuclear radioactivity radiation and hazardous health risks

    International Nuclear Information System (INIS)

    Sakhuja, Geeta

    2016-01-01

    This assessment has an important consideration for nuclear energy upon the creation of radioactivity being generated and mobilized through various energy agencies. The term 'Radioactivity' or the rate of nuclear decay is measured in units called 'Becquerel' (Bq), where 1 Bq= 1 event (disintegration) per second. Another commonly used unit of radioactivity is the Curie (Ci), where 1 Ci = 3.70 x 10"1"0 Bq. Radiation is all around us. It is in our environment and has been since the earth was formed. As a result, life has evolved in the presence of significant levels of ionizing radiation. It comes from outer space (cosmic), ground (terrestrial) and even from within our own bodies. It is in the air we breathe, the food we eat, the water we drink, and the state of our wellbeing. However, the entire system is related to human and human-health issues. This paper examines the empirical evidence incorporated with human-made nuclear radioactivity from nuclear energy sources, especially while maintaining the viability of radioactive mechanisms, which may cause the uncontrolled highly dangerous harmful effects of radionuclides in human body and these radiations can even damage the DNA in the cells of people when exposed to it, because it is the DNA that passes on instructions for growth and development to the next generation. This, in turn, is the paradigm for the health risks of various sources of nuclear radioactivity. (author)

  20. Health hazards of low doses of ionizing radiations. Vo. 1

    International Nuclear Information System (INIS)

    El-Naggar, M.A.

    1996-01-01

    Exposure to high doses of ionizing radiation results in clinical manifestations of several disease entities that may be fatal. The onset and severity of these acute radiation syndromes are deterministic in relation to dose magnitude. Exposure to ionizing radiations at low doses and low dose rates could initiate certain damage in critical molecules of the cell, that may develop in time into serious health effects. The incidence of such delayed effects in low, and is only detectable through sophisticated epidemiological models carried out on large populations. The radiation damage induced in critical molecules of cells may develop by stochastic biochemical mechanisms of repair, residual damage, adaptive response, cellular transformation, promotion and progression into delayed health effects, the most important of which is carcinogenesis. The dose response relationship of probabilistic stochastic delayed effects of radiation at low doses and low dose rates, is very complex indeed. The purpose of this review is to provide a comprehensive understanding of the underlying mechanisms, the factors involved, and the uncertainties encountered. Contrary to acute deterministic effects, the occurrence of probabilistic delayed effects of radiation remains to be enigmatic. 7 figs

  1. Biologically Hazardous Agents at Work and Efforts to Protect Workers' Health: A Review of Recent Reports

    Directory of Open Access Journals (Sweden)

    Kyung-Taek Rim

    2014-06-01

    Full Text Available Because information on biological agents in the workplace is lacking, biological hazard analyses at the workplace to securely recognize the harmful factors with biological basis are desperately needed. This review concentrates on literatures published after 2010 that attempted to detect biological hazards to humans, especially workers, and the efforts to protect them against these factors. It is important to improve the current understanding of the health hazards caused by biological factors at the workplace. In addition, this review briefly describes these factors and provides some examples of their adverse health effects. It also reviews risk assessments, protection with personal protective equipment, prevention with training of workers, regulations, as well as vaccinations.

  2. Performance management models for public health: Public Health Accreditation Board/Baldrige connections, alignment, and distinctions.

    Science.gov (United States)

    Gorenflo, Grace G; Klater, David M; Mason, Marlene; Russo, Pamela; Rivera, Lillian

    2014-01-01

    The nationally known Malcolm Baldrige Award for Excellence ("Baldrige program") recognizes outstanding performance management and is specifically cited by the Public Health Accreditation Board (PHAB) as a potential framework for PHAB's requisite performance management system. The authors developed a crosswalk that identifies alignments between the 2 programs and is a highlight of the Quest for Exceptional Performance tool that is intended to help health departments capitalize on the connections between the 2 programs. To provide deeper insight into the most robust connections between the 2 programs. The authors developed a crosswalk by listing the PHAB measures, identifying corresponding Baldrige areas to address, and assigning a rating regarding the strength of the alignment. Subsequently, they generated a matrix with numerical scores reflecting the strength of the PHAB-Baldrige alignments that were then analyzed for frequency and strength of alignment by PHAB domain and by Baldrige category. The tool developers and 3 public health leaders with experience in the Baldrige program contributed to both the design and the analyses. The measures used reflected both the frequency and strength of alignments. Of the 123 alignments identified in the crosswalk, 39 were rated as high, 40 as medium, and 44 as low. The strongest connections were in the areas of performance management, quality improvement, strategic planning, workforce development, assessment and analysis, and customer service. While the areas with the most frequent and strongest connections provide the most useful basis for health departments pursuing Baldrige recognition or using Baldrige criteria as a framework for performance management, all alignments could be considered for both purposes.

  3. Health hazards due to the inhalation of amorphous silica

    International Nuclear Information System (INIS)

    Merget, R.; Bruening, T.; Bauer, T.; Kuepper, H.U.; Breitstadt, R.; Philippou, S.; Bauer, H.D.

    2002-01-01

    Occupational exposure to crystalline silica dust is associated with an increased risk for pulmonary diseases such as silicosis, tuberculosis, chronic bronchitis, chronic obstructive pulmonary disease (COPD) and lung cancer. This review summarizes the current knowledge about the health effects of amorphous (non-crystalline) forms of silica. The major problem in the assessment of health effects of amorphous silica is its contamination with crystalline silica. This applies particularly to well-documented pneumoconiosis among diatomaceous earth workers. Intentionally manufactured synthetic amorphous silicas are without contamination of crystalline silica. These synthetic forms may be classified as (1) wet process silica, (2) pyrogenic (''thermal'' or ''fumed'') silica, and (3) chemically or physically modified silica. According to the different physico-chemical properties, the major classes of synthetic amorphous silica are used in a variety of products, e.g. as fillers in the rubber industry, in tyre compounds, as free-flow and anti-caking agents in powder materials, and as liquid carriers, particularly in the manufacture of animal feed and agrochemicals; other uses are found in toothpaste additives, paints, silicon rubber, insulation material, liquid systems in coatings, adhesives, printing inks, plastisol car undercoats, and cosmetics. Animal inhalation studies with intentionally manufactured synthetic amorphous silica showed at least partially reversible inflammation, granuloma formation and emphysema, but no progressive fibrosis of the lungs. Epidemiological studies do not support the hypothesis that amorphous silicas have any relevant potential to induce fibrosis in workers with high occupational exposure to these substances, although one study disclosed four cases with silicosis among subjects exposed to apparently non-contaminated amorphous silica. Since the data have been limited, a risk of chronic bronchitis, COPD or emphysema cannot be excluded. There is no

  4. Epidemiological study of health hazards among workers handling engineered nanomaterials

    International Nuclear Information System (INIS)

    Liou, Saou-Hsing; Tsou, Tsui-Chun; Wang, Shu-Li; Li, Lih-Ann; Chiang, Hung-Che; Li, Wan-Fen; Lin, Pin-Pin; Lai, Ching-Huang; Lee, Hui-Ling; Lin, Ming-Hsiu; Hsu, Jin-Huei; Chen, Chiou-Rong; Shih, Tung-Sheng; Liao, Hui-Yi; Chung, Yu-Teh

    2012-01-01

    The aim of this study was to establish and identify the health effect markers of workers with potential exposure to nanoparticles (20–100 nm) during manufacturing and/or application of nanomaterials. For this cross-sectional study, we recruited 227 workers who handled nanomaterials and 137 workers for comparison who did not from 14 plants in Taiwan. A questionnaire was used to collect data on exposure status, demographics, and potential confounders. The health effect markers were measured in the medical laboratory. Control banding from the Nanotool Risk Level Matrix was used to categorize the exposure risk levels of the workers. The results showed that the antioxidant enzyme, superoxide dismutase (SOD) in risk level 1 (RL1) and risk level 2 (RL2) workers was significantly (p RL1 > RL2). Another antioxidant, glutathione peroxidase (GPX), was significantly lower only in RL1 workers than in the control workers. The cardiovascular markers, fibrinogen and ICAM (intercellular adhesion molecule), were significantly higher in RL2 workers than in controls and a significant dose–response with an increasing trend was found for these two cardiovascular markers. Another cardiovascular marker, interleukin-6, was significantly increased among RL1 workers, but not among RL2 workers. The accuracy rate for remembering 7-digits and reciting them backwards was significantly lower in RL2 workers (OR = 0.48) than in controls and a significantly reversed gradient was also found for the correct rate of backward memory (OR = 0.90 for RL1, OR = 0.48 for RL2, p < 0.05 in test for trend). Depression of antioxidant enzymes and increased expression of cardiovascular markers were found among workers handling nanomaterials. Antioxidant enzymes, such as SOD and GPX, and cardiovascular markers, such as fibrinogen, ICAM, and interluekin-6, are possible biomarkers for medical surveillance of workers handling engineered nanomaterials.

  5. School Health Connection Goes Electronic: Developing a Health Information Management System for New Orleans' School-Based Health Centers. Program Results Report

    Science.gov (United States)

    Rastorfer, Darl

    2011-01-01

    From February 2008 through April 2011, School Health Connection, a program of the Louisiana Public Health Institute, developed an electronic health information management system for newly established school-based health centers in Greater New Orleans. School Health Connection was established as part of a broader effort to restore community health…

  6. Health hazards due to the inhalation of amorphous silica

    Energy Technology Data Exchange (ETDEWEB)

    Merget, R.; Bruening, T. [Research Institute for Occupational Medicine (BGFA), Bochum (Germany); Bauer, T. [Bergmannsheil, University Hospital, Department of Internal Medicine, Division of Pneumonology, Allergology and Sleep Medicine, Bochum (Germany); Kuepper, H.U.; Breitstadt, R. [Degussa-Huels Corp., Wesseling (Germany); Philippou, S. [Department of Pathology, Augusta Krankenanstalten, Bochum (Germany); Bauer, H.D. [Research Institute for Hazardous Substances (IGF), Bochum (Germany)

    2002-01-01

    Occupational exposure to crystalline silica dust is associated with an increased risk for pulmonary diseases such as silicosis, tuberculosis, chronic bronchitis, chronic obstructive pulmonary disease (COPD) and lung cancer. This review summarizes the current knowledge about the health effects of amorphous (non-crystalline) forms of silica. The major problem in the assessment of health effects of amorphous silica is its contamination with crystalline silica. This applies particularly to well-documented pneumoconiosis among diatomaceous earth workers. Intentionally manufactured synthetic amorphous silicas are without contamination of crystalline silica. These synthetic forms may be classified as (1) wet process silica, (2) pyrogenic (''thermal'' or ''fumed'') silica, and (3) chemically or physically modified silica. According to the different physico-chemical properties, the major classes of synthetic amorphous silica are used in a variety of products, e.g. as fillers in the rubber industry, in tyre compounds, as free-flow and anti-caking agents in powder materials, and as liquid carriers, particularly in the manufacture of animal feed and agrochemicals; other uses are found in toothpaste additives, paints, silicon rubber, insulation material, liquid systems in coatings, adhesives, printing inks, plastisol car undercoats, and cosmetics. Animal inhalation studies with intentionally manufactured synthetic amorphous silica showed at least partially reversible inflammation, granuloma formation and emphysema, but no progressive fibrosis of the lungs. Epidemiological studies do not support the hypothesis that amorphous silicas have any relevant potential to induce fibrosis in workers with high occupational exposure to these substances, although one study disclosed four cases with silicosis among subjects exposed to apparently non-contaminated amorphous silica. Since the data have been limited, a risk of chronic bronchitis, COPD or

  7. Hazard identification checklist: Occupational safety and health issues associated with green building

    NARCIS (Netherlands)

    Terwoert, J.; Ustailieva, E.

    2013-01-01

    This checklist accompanies the e-fact on the same topic and aims to help identify the potential hazards to workers’ safety and health associated with the planning and construction of green buildings, their maintenance, renovation (retrofitting), demolition, and on-site waste collection. It also

  8. an investigation of the health hazards of some of the chemical ...

    African Journals Online (AJOL)

    Temechegn

    This short piece takes a limited look at the health hazards of the chemical contents of ... With this in mind, the researchers purchased all the powdered fruit juices sold in ... Administration (FDA) or some other regulatory body for low toxicity, ...

  9. Assessment of human health hazard due to metal uptake via fish ...

    African Journals Online (AJOL)

    Assessment of human health hazard due to metal uptake via fish consumption from coastal area of Tanzania. ... The result shows that the concentration and THQ of As in all fish samples ranges from 1.173 – 2.325 which is > 1, hence signified that a daily exposure at this level are in risk of cancer during a person lifetime.

  10. EXPOSURE TO HAZARDOUS SUBSTANCES AND MALE REPRODUCTIVE HEALTH: A RESEARCH FRAMEWORK

    Science.gov (United States)

    The discovery in the mid-1970s that occupational exposures to pesticides could diminish or destroy the fertility of workers sparked concern about the effects of hazardous substances on male reproductive health. More recently, there is evidence that sperm quantity and quality may ...

  11. A perverse 'net' effect? Health insurance and ex-ante moral hazard in Ghana

    NARCIS (Netherlands)

    Debebe, Z.Y.; Kempen, L.A.C.M. van; Hoop, T.J. de

    2012-01-01

    Incentive problems in insurance markets are well-established in economic theory. One of these incentive problems is related to reduced prevention efforts following insurance coverage (ex-ante moral hazard). This prediction is yet to be tested empirically with regard to health insurance, as the

  12. Comparing the health and environmental hazards of different energy systems

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, L.D.

    1982-01-01

    Energy and environment can pose difficult challenges for policy makers and scientists. Assessing health impacts of different energy sources requires synthesis of research results from many different disciplines into a rational framework. Information is often scanty; qualitatively different risks, or energy systems with quite different end uses, must be put on a common footing. Risk-assessment methods reviewed include examples drawn from work of the Biomedical and Environmental Assessment Division at Brookhaven National Laboratory and elsewhere. Coal and nuclear fuel cycles are compared in respect to morbidity and mortality. Other cycles (oil, gas and renewables) are also examined. In broadening comparisons to include new technologies, one must include the impact of manufacturing the energy-producing devices as part of an expanded fuel cycle, via input-output methods. Input-output analysis allows comparisons of direct and system-wide impacts. Throughout the analysis, uncertainties must be explicitly recognized in the results, including uncertainty in validity of data and uncertainty in choice of appropriate models. No single method of comparative risk assessment is fully satisfactory; each has its limitations. By use of several methods progress has been made in understanding the relative impact of energy technologies.

  13. Drinking water and health hazards in environmental perspective

    Energy Technology Data Exchange (ETDEWEB)

    Zoeteman, B C

    1985-12-01

    Among the present environmental issues drinking water quality and more specifically organic micropollutants receive not the highest priority. The long tradition of potable water quality assurance and the sophisticated evaluation methodologies provide a very useful approach which has great potential for wider application in environmental research and policy making. Water consumption patterns and the relative importance of the drinking water exposure route show that inorganic water contaminants generally contribute much more to the total daily intake than organic micropollutants. An exception is chloroform and probably the group of typical chlorination by-products. Among the carcinogenic organic pollutants in drinking water only chlorination by-products may potentially increase the health risk. Treatment should therefore be designed to reduce chemical oxidant application as much as possible. It is expected that in the beginning of next century organic micropollutants will receive much less attention and that the present focus on treatment by-products will shift to distribution problems. Within the total context of water quality monitoring microbiological tests will grow in relative importance and might once again dominate chemical analysis the next century. As disinfection is the central issue of the present water treatment practice the search for the ideal disinfection procedure will continue and might result in a further reduction in the use of chemical oxidants. 26 references.

  14. Comparing the health and environmental hazards of different energy systems

    International Nuclear Information System (INIS)

    Hamilton, L.D.

    1982-01-01

    Energy and environment can pose difficult challenges for policy makers and scientists. Assessing health impacts of different energy sources requires synthesis of research results from many different disciplines into a rational framework. Information is often scanty; qualitatively different risks, or energy systems with quite different end uses, must be put on a common footing. Risk-assessment methods reviewed include examples drawn from work of the Biomedical and Environmental Assessment Division at Brookhaven National Laboratory and elsewhere. Coal and nuclear fuel cycles are compared in respect to morbidity and mortality. Other cycles (oil, gas and renewables) are also examined. In broadening comparisons to include new technologies, one must include the impact of manufacturing the energy-producing devices as part of an expanded fuel cycle, via input-output methods. Input-output analysis allows comparisons of direct and system-wide impacts. Throughout the analysis, uncertainties must be explicitly recognized in the results, including uncertainty in validity of data and uncertainty in choice of appropriate models. No single method of comparative risk assessment is fully satisfactory; each has its limitations. By use of several methods progress has been made in understanding the relative impact of energy technologies

  15. Hazardous Waste

    Science.gov (United States)

    ... chemicals can still harm human health and the environment. When you throw these substances away, they become hazardous waste. Some hazardous wastes come from products in our homes. Our garbage can include such hazardous wastes as old batteries, bug spray cans and paint thinner. U.S. residents ...

  16. Making "social" safer: are Facebook and other online networks becoming less hazardous for health professionals?

    Science.gov (United States)

    George, Daniel R

    2012-01-01

    Major concerns about privacy have limited health professionals' usage of popular social networking sites such as Facebook. However, the landscape of social media is changing in favor of more sophisticated privacy controls that enable users to more carefully manage public and private information. This evolution in technology makes it potentially less hazardous for health professionals to consider accepting colleagues and patients into their online networks, and invites medicine to think constructively about how social media may add value to contemporary healthcare.

  17. The role of the health physicist in the control of airborne radioactive hazards

    International Nuclear Information System (INIS)

    Basson, J.K.

    1978-01-01

    Health physics is based on the ease and sensitivity with which ionising radiations can be measured, as well as on the extensive medical knowledge of its long-term effects. Such studies have led to fundamental contributions to scientific health protection as well as practical occupational hygiene. The first aspect is illustrated with aerosol biophysics as example, while the practical control of airborne radioactive hazards in South Africa is described inside uranium plants as well as in the environment of nuclear installations [af

  18. Chernobyl - an evaluation of health hazards. 3. enl. and rev. ed.

    International Nuclear Information System (INIS)

    Huber, E.E.; Dersee, T.; Iwert, B.

    1986-01-01

    The pamphlet abstracted contains some general information about the radiation hazards and health risks of nuclear power plants. The consequences of the Chernobyl reactor accident are dealt with by way of summarizing the events and by evaluating the health risks and damage the public should be prepared for. This topical report is completed by a popular presentation of the risks of nuclear power and by definitions of the major terms and measuring units. (DG) [de

  19. The effects of prioritize inspections on occupational health hazards control in workplaces in Iran.

    Science.gov (United States)

    Sadeghi, Fatemah; Bahrami, Abdolrahman; Fatemi, Farin

    2014-01-01

    Iran, a newly industrializing country in Middle East, has a workforce of 25 million people. Most employees are working in agriculture, manufacturing, services, construction, commerce sectors, carpet weaving and mining. This article aims to explore the improvement of occupational harmful agents in workplaces due to implement "prioritize inspections". In 2012, the system of "prioritize inspections "was defined for surveillance on enterprises replace of routine inspection. From this system, the enterprises classified on four groups based on health hazards and enterprises with high risk were under more surveillance. The information about each enterprise was collected by health centers, in five provinces and reported by a recommended form to Centre of Environmental and Occupational Health (CEOH). At this program, the inspections from high and medium hazards were increased in all of provinces. The results showed there was a significant difference between the control of health hazards in before and after beginning of "prioritize inspections"(P=0.048). The control of noise, fumes and providing of proper illumination increased from 8 to 10%, 9 to 9.5%, 12.9 to 15.4%, respectively, at under study provinces in 2012 compared to 2011. The surveillance based on "prioritize inspections" increased the quality of occupational health inspections that causes to prevent occupational health diseases.

  20. "Tobacco Truths": Health Magazine, Clinical Epidemiology, and the Cigarette Connection.

    Science.gov (United States)

    Wilmshurst, Sara

    2015-01-01

    In the 1950s, Health, a magazine published by the Health League of Canada, was nonchalant about the risks of smoking and largely ignored early epidemiological studies of lung cancer. In the 1960s the magazine stopped accepting cigarette advertising and began to oppose smoking. Health's writers adjusted to new knowledge; the magazine gradually accepted clinical epidemiology as a source of medical knowledge and recognized smoking as a public health risk. As Canada's only devoted health publication for a lay audience at the time, Health provides a unique window into ways that smoking and health were portrayed to its readers.

  1. Integrated Care and Connected Health Approaches Leveraging Personalised Health through Big Data Analytics.

    Science.gov (United States)

    Maglaveras, Nicos; Kilintzis, Vassilis; Koutkias, Vassilis; Chouvarda, Ioanna

    2016-01-01

    Integrated care and connected health are two fast evolving concepts that have the potential to leverage personalised health. From the one side, the restructuring of care models and implementation of new systems and integrated care programs providing coaching and advanced intervention possibilities, enable medical decision support and personalized healthcare services. From the other side, the connected health ecosystem builds the means to follow and support citizens via personal health systems in their everyday activities and, thus, give rise to an unprecedented wealth of data. These approaches are leading to the deluge of complex data, as well as in new types of interactions with and among users of the healthcare ecosystem. The main challenges refer to the data layer, the information layer, and the output of information processing and analytics. In all the above mentioned layers, the primary concern is the quality both in data and information, thus, increasing the need for filtering mechanisms. Especially in the data layer, the big biodata management and analytics ecosystem is evolving, telemonitoring is a step forward for data quality leverage, with numerous challenges still left to address, partly due to the large number of micro-nano sensors and technologies available today, as well as the heterogeneity in the users' background and data sources. This leads to new R&D pathways as it concerns biomedical information processing and management, as well as to the design of new intelligent decision support systems (DSS) and interventions for patients. In this paper, we illustrate these issues through exemplar research targeting chronic patients, illustrating the current status and trends in PHS within the integrated care and connected care world.

  2. Computational brain connectivity mapping: A core health and scientific challenge.

    Science.gov (United States)

    Deriche, Rachid

    2016-10-01

    One third of the burden of all the diseases in Europe is due to problems caused by diseases affecting brain. Although exceptional progress have been obtained for exploring the brain during the past decades, it is still terra-incognita and calls for specific efforts in research to better understand its architecture and functioning. To take up this great challenge of modern science and to solve the limited view of the brain provided just by one imaging modality, this article advocates the idea developed in my research group of a global approach involving new generation of models for brain connectivity mapping and strong interactions between structural and functional connectivities. Capitalizing on the strengths of integrated and complementary non invasive imaging modalities such as diffusion Magnetic Resonance Imaging (dMRI) and Electro & Magneto-Encephalography (EEG & MEG) will contribute to achieve new frontiers for identifying and characterizing structural and functional brain connectivities and to provide a detailed mapping of the brain connectivity, both in space and time. Thus leading to an added clinical value for high impact diseases with new perspectives in computational neuro-imaging and cognitive neuroscience. Copyright © 2016 Elsevier B.V. All rights reserved.

  3. Assessment of occupational health and safety hazard exposures among working college students.

    Science.gov (United States)

    Balanay, Jo Anne G; Adesina, Adepeju; Kearney, Gregory D; Richards, Stephanie L

    2014-01-01

    Adolescents and young adults have higher injury rates than their adult counterparts in similar jobs. This study used the working college student population to assess health and safety hazards in the workplace, characterize related occupational diseases and injuries, and describe worker health/safety activities provided by employers. College students (≥17 years old) were assessed via online surveys about work history, workplace exposure to hazards, occupational diseases/injuries, and workplace health/safety activities. Approximately half (51%) of participants (n = 1,147) were currently employed at the time of the survey or had been employed while enrolled in college. Restaurants (other than fast food) were the most frequently reported work setting. The most reported workplace hazards included noise exposure and contact with hot liquids/surfaces. Twenty percent of working students experienced injury at work; some injuries were severe enough to limit students' normal activities for >3 days (30%) or require medical attention (44%). Men had significantly higher prevalence of injuries (P = 0.05) and near-misses (P safety training and half were given personal protective equipment (PPE) by their employers. Risk reduction from workplace injuries and illnesses among working college students may be achieved by implementing occupational health and safety (OHS) strategies including incorporation of OHS in the college curriculum, promotion of OHS by university/college student health services, and improving awareness of OHS online resources among college students, employers, and educators. © 2013 Wiley Periodicals, Inc.

  4. Bringing Health and Fitness Data Together for Connected Health Care: Mobile Apps as Enablers of Interoperability.

    Science.gov (United States)

    Gay, Valerie; Leijdekkers, Peter

    2015-11-18

    A transformation is underway regarding how we deal with our health. Mobile devices make it possible to have continuous access to personal health information. Wearable devices, such as Fitbit and Apple's smartwatch, can collect data continuously and provide insights into our health and fitness. However, lack of interoperability and the presence of data silos prevent users and health professionals from getting an integrated view of health and fitness data. To provide better health outcomes, a complete picture is needed which combines informal health and fitness data collected by the user together with official health records collected by health professionals. Mobile apps are well positioned to play an important role in the aggregation since they can tap into these official and informal health and data silos. The objective of this paper is to demonstrate that a mobile app can be used to aggregate health and fitness data and can enable interoperability. It discusses various technical interoperability challenges encountered while integrating data into one place. For 8 years, we have worked with third-party partners, including wearable device manufacturers, electronic health record providers, and app developers, to connect an Android app to their (wearable) devices, back-end servers, and systems. The result of this research is a health and fitness app called myFitnessCompanion, which enables users to aggregate their data in one place. Over 6000 users use the app worldwide to aggregate their health and fitness data. It demonstrates that mobile apps can be used to enable interoperability. Challenges encountered in the research process included the different wireless protocols and standards used to communicate with wireless devices, the diversity of security and authorization protocols used to be able to exchange data with servers, and lack of standards usage, such as Health Level Seven, for medical information exchange. By limiting the negative effects of health data silos

  5. An examination of interventions to reduce respiratory health and injury hazards in homes of low-income families

    International Nuclear Information System (INIS)

    Dixon, Sherry L.; Fowler, Cecile; Harris, Judy; Moffat, Sally; Martinez, Yolanda; Walton, Heather; Ruiz, Bernice; Jacobs, David E.

    2009-01-01

    We evaluated whether combining asthma trigger reduction with housing structural repairs, device disbursement and education in low-income households with children would improve self-reported respiratory health and reduce housing-related respiratory health and injury hazards (convenience sample of n=67 homes with 63 asthmatic and 121 non-asthmatic children). At baseline, a visual assessment of the home environment and a structured occupant interview were used to examine 29 potential injury hazards and 7 potential respiratory health hazards. A home-specific intervention was designed to provide the children's parents or caretakers with the knowledge, skills, motivation, supplies, equipment, and minimum housing conditions necessary for a healthy and safe home. The enrolled households were primarily Hispanic and owned their homes. On average, 8 injury hazards were observed in the homes at baseline. Four months following intervention, the average declined to 2.2 hazards per home (p<0.001), with 97% of the parents reporting that their homes were safer following the interventions. An average of 3.3 respiratory health hazards were observed in the homes at baseline. Four months following intervention, the average declined to 0.9 hazards per home (p<0.001), with 96% of parents reporting that the respiratory health of their asthmatic children improved. A tailored healthy homes improvement package significantly improves self-reported respiratory health and safety, reduces respiratory health and injury hazards, and can be implemented in concert with a mobile clinical setting

  6. Experiences of frontline nursing staff on workplace safety and occupational health hazards in two psychiatric hospitals in Ghana.

    Science.gov (United States)

    Alhassan, Robert Kaba; Poku, Kwabena Adu

    2018-06-06

    Psychiatric hospitals need safe working environments to promote productivity at the workplace. Even though occupational health and safety is not completely new to the corporate society, its scope is largely limited to the manufacturing/processing industries which are perceived to pose greater dangers to workers than the health sector. This paper sought to explore the experiences of frontline nursing personnel on the occupational health and safety conditions in two psychiatric hospitals in Ghana. This is an exploratory cross-sectional study among 296 nurses and nurse-assistants in Accra (n = 164) and Pantang (n = 132) psychiatric hospitals using the proportional stratified random sampling technique. Multivariate Ordinary Least Squares (OLS) regression test was conducted to ascertain the determinants of staff exposure to occupational health hazards and the frequency of exposure to these occupational health hazards on daily basis. Knowledge levels on occupational health hazards was high in Accra and Pantang psychiatric hospitals (i.e. 92 and 81% respectively), but barely 44% of the 296 interviewed staff in the two hospitals said they reported their most recent exposure to an occupational health hazard to hospital management. It was found that staff who worked for more years on the ward had higher likelihood of exposure to occupational health hazards than those who worked for lesser years (p = 0.002). The category of occupational health hazards reported most were the physical health hazards. Psychosocial hazards were the least reported health hazards. Frequency of exposure to occupational health hazards on daily basis was positively associated with work schedules of staff particularly, staff on routine day schedule (Coef = 4.49, p = 0.011) and those who alternated between day and night schedules (Coef = 4.48, p = 0.010). Occupational health and safety conditions in the two hospitals were found to be generally poor. Even though majority of

  7. The EcoHealth Journal: Connecting the ecohealth community ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-05-09

    May 9, 2011 ... "We need [the EcoHealth] journal to help articulate what ecohealth is and to ... Ecosystems and Human Health ... Ecohealth is also unusual in academia because it encompasses both basic and applied science. "It is the ... Membership in the International Association for Ecology and Health, which publishes ...

  8. The Internet in Connecting Electronics Health Record Mobile Clients

    Czech Academy of Sciences Publication Activity Database

    Hanzlíček, Petr; Špidlen, Josef; Zvárová, Jana

    2002-01-01

    Roč. 10, č. 6 (2002), s. 502-503 ISSN 0928-7329. [Mednet 2002. Qualit-e-Health. World Conference on the Internet in Medicine /7./. 04.12.2002-07.12.2002, Amsterdam] Institutional research plan: AV0Z1030915 Keywords : distributed electronic health record * mobile health data access Subject RIV: BD - Theory of Information

  9. Hazard Ranking Methodology for Assessing Health Impacts of Unconventional Natural Gas Development and Production: The Maryland Case Study.

    Directory of Open Access Journals (Sweden)

    Meleah D Boyle

    Full Text Available The recent growth of unconventional natural gas development and production (UNGDP has outpaced research on the potential health impacts associated with the process. The Maryland Marcellus Shale Public Health Study was conducted to inform the Maryland Marcellus Shale Safe Drilling Initiative Advisory Commission, State legislators and the Governor about potential public health impacts associated with UNGDP so they could make an informed decision that considers the health and well-being of Marylanders. In this paper, we describe an impact assessment and hazard ranking methodology we used to assess the potential public health impacts for eight hazards associated with the UNGDP process. The hazard ranking included seven metrics: 1 presence of vulnerable populations (e.g. children under the age of 5, individuals over the age of 65, surface owners, 2 duration of exposure, 3 frequency of exposure, 4 likelihood of health effects, 5 magnitude/severity of health effects, 6 geographic extent, and 7 effectiveness of setbacks. Overall public health concern was determined by a color-coded ranking system (low, moderately high, and high that was generated based on the overall sum of the scores for each hazard. We provide three illustrative examples of applying our methodology for air quality and health care infrastructure which were ranked as high concern and for water quality which was ranked moderately high concern. The hazard ranking was a valuable tool that allowed us to systematically evaluate each of the hazards and provide recommendations to minimize the hazards.

  10. Review of comparative studies of health hazards associated with electric power generation

    International Nuclear Information System (INIS)

    Paskievici, W.

    1982-01-01

    Twenty comparative studies on health hazards associated with different methods of energy production were reviewed in order to highlight the methodological problems which are characteristic of this type of study and attempt to bring the results obtained closer together by using a more consistent methodological approach. The main conceptual difficulties lie in the delineation of the boundaries of a fuel cycle, the choice of technologies, dose-effect relationships and health hazard estimates, and in finding equivalent values in the case of real and hypothetical risks and of present and future risks. Practical limitations in predicting the number and gravity of illnesses and accidents both in workers and the population were also reviewed. The health effects associated with the coal, oil, natural gas and uranium cycles were estimated with the following assumptions: exclusion of risks associated with non-fuel resources, use of advanced technologies, use of linear non-threshold dose-effect relationships, exclusion of hypothetical accidents and exclusion or discounting to present worth of long-term risks (>500 years). It can be concluded from these calculations that the health hazards from all the energy sources considered are relatively low and therefore acceptable, natural gas being the safest source followed by uranium, oil and coal in that order. The uncertainty factors are discussed and methods to improve the results are proposed. It is also shown that the radiological risks to workers in the PHWR cycle are approximately half those of the LWR cycle. (author)

  11. Asymmetric Information in Iranian’s Health Insurance Market: Testing of Adverse Selection and Moral Hazard

    Science.gov (United States)

    Lotfi, Farhad; Gorji, Hassan Abolghasem; Mahdavi, Ghadir; Hadian, Mohammad

    2015-01-01

    Background: Asymmetric information is one of the most important issues in insurance market which occurred due to inherent characteristics of one of the agents involved in insurance contracts; hence its management requires designing appropriate policies. This phenomenon can lead to the failure of insurance market via its two consequences, namely, adverse selection and moral hazard. Objective: This study was aimed to evaluate the status of asymmetric information in Iran’s health insurance market with respect to the demand for outpatient services. Materials/sPatients and Methods: This research is a cross sectional study conducted on households living in Iran. The data of the research was extracted from the information on household’s budget survey collected by the Statistical Center of Iran in 2012. In this study, the Generalized Method of Moment model was used and the status of adverse selection and moral hazard was evaluated through calculating the latent health status of individuals in each insurance category. To analyze the data, Excel, Eviews and stata11 software were used. Results: The estimation of parameters of the utility function of the demand for outpatient services (visit, medicine, and Para-clinical services) showed that households were more risk averse in the use of outpatient care than other goods and services. After estimating the health status of households based on their health insurance categories, the results showed that rural-insured people had the best health status and people with supplementary insurance had the worst health status. In addition, the comparison of the conditional distribution of latent health status approved the phenomenon of adverse selection in all insurance groups, with the exception of rural insurance. Moreover, calculation of the elasticity of medical expenses to reimbursement rate confirmed the existence of moral hazard phenomenon. Conclusions: Due to the existence of the phenomena of adverse selection and moral hazard

  12. Hazardous materials

    Science.gov (United States)

    ... substances that could harm human health or the environment. Hazardous means dangerous, so these materials must be ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  13. 'Only connect': the case for public health humanities.

    Science.gov (United States)

    Saffran, Lise

    2014-12-01

    Humanities in health has until now been primarily understood to mean humanities in medicine and has generally failed to include public health. I will argue in this paper that the common justifications for the former--including increased empathy among practitioners--are at least as applicable, if not more, to the latter. Growing emphasis on the social determinants of health and cultural competency in public health require public health students and professionals to develop a nuanced understanding of the influence of social context on health behaviour and to empathise with people in difficult circumstances. Literary fiction has been demonstrated to have an impact on skills related to empathy and social intelligence. Further, translating epidemiological evidence into public policy is a core task of public health and there is a growing body of research to indicate that statistical evidence is more persuasive when combined with narrative evidence. In this article I explore similarities and differences between proposed humanities in public health and programmes in humanities in medicine and highlight research gaps and possible implications of a more expansive view of humanities in health. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  14. Air conditioning systems as non-infectious health hazards inducing acute respiratory symptoms.

    Science.gov (United States)

    Gerber, Alexander; Fischer, Axel; Willig, Karl-Heinz; Groneberg, David A

    2006-04-01

    Chronic and acute exposure to toxic aerosols belongs to frequent causes of airway diseases. However, asthma attacks due to long-distance inhalative exposure to organic solvents, transmitted via an air condition system, have not been reported so far. The present case illustrates the possibility of air conditioning systems as non-infectious health hazards in occupational medicine. So far, only infectious diseases such as legionella pneumophila pneumonia have commonly been associated to air-conditioning exposures but physicians should be alert to the potential of transmission of toxic volatile substances via air conditioning systems. In view of the events of the 11th of September 2001 with a growing danger of large building terrorism which may even use air conditioning systems to transmit toxins, facility management security staff should be alerted to possible non-infectious toxic health hazards arising from air-conditioning systems.

  15. School Climate, Deployment, and Mental Health among Students in Military-Connected Schools

    Science.gov (United States)

    De Pedro, Kris Tunac; Astor, Ron Avi; Gilreath, Tamika D.; Benbenishty, Rami; Berkowitz, Ruth

    2018-01-01

    Research has found that when compared with civilian students, military-connected students in the United States have more negative mental health outcomes, stemming from the stress of military life events (i.e., deployment). To date, studies on military-connected youth have not examined the role of protective factors within the school environment,…

  16. Determination of a Quantitative Job Severity Score Value for Health Hazards in Industry

    Directory of Open Access Journals (Sweden)

    A. Nayebzadeh

    2007-09-01

    Full Text Available Background and aims   There are numerous types of health hazards in every workplace which threaten the health and well-being of employees. Therefore, various types of engineering and  administrative control approaches have been developed in industry. Control of hazardous agents can be difficult in most conditions due to economical and technical limitations. However, certain types of administrative control methods can be implemented in these cases instead of engineering or process controls. Since creating a safe environment with zero chance of occupational exposures to hazardous agents is practically impossible, it can be expected that every employee may have a certain level of exposure to one or more of hazardous agents. The probability and extent of these  exposures will depend on job's demands or work environment's conditions. Under this condition,  a "job severity score" as a quantitative value can be determined in order to choose and employ the  best possible control methodology and also to create a long-term occupational health plan.   Methods   In this study, the main goal is to develop a questionnaire as a model for assessment of job severity and tasks harmfulness. This questionnaire has five sections in which there are numbers  of questions each with a specified quantitative score.  These scores have been identified according to the brainstorming among the some experienced  experts in the fields safety, occupational health, and industrial psychology. When the final  questionnaire was completed, two well-known industrial sectors were selected as pilot plants for final verification of questionnaire in order to obtain valid questions.    Results & Conclusion   The result of this study was providing a questionnaire which might be used in similar studies for determination of job severity level at any industrial plants.

  17. Effectuality of Cleaning Workers' Training and Cleaning Enterprises' Chemical Health Hazard Risk Profiling

    Directory of Open Access Journals (Sweden)

    Abdulqadir M. Suleiman

    2015-12-01

    Conclusion: Training of cleaning workers lacks the prerequisite for suitability and effectiveness to counter risks of chemical health hazards. There is dereliction of duty by management in the sector resulting in a lack of competence among the cleaning workers. Instituting acceptable easily attainable safety competence level for cleaners will conduce to risk reduction, and enforcement of attainment of the competence level would be a positive step.

  18. Mind/Body Connection: How Your Emotions Affect Your Health

    Science.gov (United States)

    ... she will need to make sure that other health problems aren’t causing your physical symptoms. If your symptoms aren’t caused by ... and Wellness Staying Healthy Healthy Living Travel Occupational Health First Aid and ... Pets and Animals myhealthfinder Food and Nutrition Healthy Food ...

  19. Everything is connected: social determinants of pediatric health and disease.

    Science.gov (United States)

    Tarazi, Carine; Skeer, Margie; Fiscella, Kevin; Dean, Stephanie; Dammann, Olaf

    2016-01-01

    Carine Tarazi, MA, is an Assistant Editor for Pediatric Research in Boston, Massachusetts, USA. Margie Skeer, ScD, MPH, MSW, served as a Guest Editor for this special issue. Dr. Skeer is Assistant Professor of Public Health and Community Medicine at Tufts University. Her research focuses on adolescent substance misuse and sexual risk prevention, both from epidemiologic and intervention-development perspectives. Kevin Fiscella, MD, MPH, served as a Guest Editor for this special issue. Dr. Fiscella is Tenured Professor of Family Medicine, Public Health Sciences and Community Health at the University of Rochester Medical Center. Dr. Fiscella's research focuses on health and health care disparities, particularly practical strategies to improve health equity. Stephanie Dean, MBA, is Managing Editor of Pediatric Research and is based out of editorial office in The Woodlands, Texas. Olaf Dammann, MD, served as a Guest Editor for this special issue. Dr. Dammann is a Professor of Public Health and Community Medicine, Pediatrics, and Ophthalmology at Tufts University School of Medicine in Boston, Massachusetts, USA, as well as Professor of Perinatal Neuroepidemiology at Hannover Medical School, Hannover, Germany. His research interests include the elucidation of risk factors for brain damage and retinopathy in preterm newborns, the theory of risk and causation in biomedical and public health research, and the development of computational chronic disease models.

  20. Personality Accounts for the Connection Between Volunteering and Health.

    Science.gov (United States)

    King, Hannah R; Jackson, Joshua J; Morrow-Howell, Nancy; Oltmanns, Thomas F

    2015-09-01

    Existing literature has shown that volunteering is related to better physical and mental health outcomes. The purpose of this study is to examine whether personality traits and volunteering are independent predictors of physical and mental health. The current study utilizes data from the St. Louis Personality and Aging Network (SPAN), a representative sample of community-based adults between the ages of 55 and 64. Using hierarchical linear regressions, we test whether volunteering is a significant predictor of both physical and mental health while controlling for personality traits. We find that volunteering is not significantly related to either physical or mental health while controlling for personality traits. We also find that lower neuroticism is related to better physical functioning and mental health, whereas higher extraversion is related to better mental health. These results indicate that volunteering may be related to health outcomes because of the personality characteristics of volunteers, not the volunteering experience in and of itself. Future longitudinal studies are needed to further explore the relationship between personality, volunteering, and health. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  1. Behavioural, Financial, and Health & Medical Economics: A Connection

    NARCIS (Netherlands)

    C-L. Chang (Chia-Lin); M.J. McAleer (Michael); W.-K. Wong (Wing-Keung)

    2015-01-01

    textabstractThis Opinion article briefly reviews some of the literature in behavioural and financial economics that are related to health & medical economics. We then discuss some of the research on behavioural and financial economics that could be extended to health & medical economics beyond the

  2. Behavioural, Financial, and Health & Medical Economics: A Connection

    OpenAIRE

    Chang, Chia-Lin; McAleer, Michael; Wong, Wing-Keung

    2015-01-01

    textabstractThis Opinion article briefly reviews some of the literature in behavioural and financial economics that are related to health & medical economics. We then discuss some of the research on behavioural and financial economics that could be extended to health & medical economics beyond the existing areas in theory, statistics and econometrics.

  3. The Mind-Body Connection - Complementary and Alternative Approaches to Health

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues The Mind-Body Connection Complementary and Alternative Approaches to Health ... Also, a 2007 study found that Tai Chi boosts resistance to the shingles virus in older adults." ...

  4. Making connections for better maternal health in Peru | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2018-01-29

    Jan 29, 2018 ... Deep inequities underlie the country's health system, but WawaRed could save ... information and advice can benefit the most vulnerable mothers and children. ... This information ensures that medical and other supplies are ...

  5. [Light pollution. A connection between ecology and health].

    Science.gov (United States)

    Jedidi, H; Depierreux, F; Jedidi, Z; Beckers, A

    2015-11-01

    Light pollution is defined as the abnormal and disturbing nocturnal presence of light, its adverse consequences on flora, fauna, and, ecosystems, and its suspected or proven effects on human health. Light pollution is a quite recent and increasing phenomenon within our society; it leads to a major environmental damage not only on wildlife, but also on human health (cancers, obesity, fatigue, depression...). The solutions to this problem are however simple, efficient and, de facto, inexpensive because they involve a substantial energy saving.

  6. Balancing Health Information Exchange and Privacy Governance from a Patient-Centred Connected Health and Telehealth Perspective.

    Science.gov (United States)

    Kuziemsky, Craig E; Gogia, Shashi B; Househ, Mowafa; Petersen, Carolyn; Basu, Arindam

    2018-04-22

    Connected healthcare is an essential part of patient-centred care delivery. Technology such as telehealth is a critical part of connected healthcare. However, exchanging health information brings the risk of privacy issues. To better manage privacy risks we first need to understand the different patterns of patient-centred care in order to tailor solutions to address privacy risks.  Drawing upon published literature, we develop a business model to enable patient-centred care via telehealth. The model identifies three patient-centred connected health patterns. We then use the patterns to analyse potential privacy risks and possible solutions from different types of telehealth delivery.  Connected healthcare raises the risk of unwarranted access to health data and related invasion of privacy. However, the risk and extent of privacy issues differ according to the pattern of patient-centred care delivery and the type of particular challenge as they enable the highest degree of connectivity and thus the greatest potential for privacy breaches.  Privacy issues are a major concern in telehealth systems and patients, providers, and administrators need to be aware of these privacy issues and have guidance on how to manage them. This paper integrates patient-centred connected health care, telehealth, and privacy risks to provide an understanding of how risks vary across different patterns of patient-centred connected health and different types of telehealth delivery. Georg Thieme Verlag KG Stuttgart.

  7. Occupational health hazards in the interventional laboratory: Time for a safer environment.

    Science.gov (United States)

    Klein, Lloyd W; Miller, Donald L; Balter, Stephen; Laskey, Warren; Naito, Neil; Haines, David; Ross, Allan; Mauro, Matthew A; Goldstein, James A

    2018-01-04

    Over the past 30 years, the advent of fluoroscopically guided interventional procedures has resulted in dramatic increments in both X-ray exposure and physical demands that predispose interventionists to distinct occupational health hazards. The hazards of accumulated radiation exposure have been known for years, but until recently the other potential risks have been ill-defined and under-appreciated. The physical stresses inherent in this career choice appear to be associated with a predilection to orthopedic injuries, attributable in great part to the cumulative adverse effects of bearing the weight and design of personal protective apparel worn to reduce radiation risk and to the poor ergonomic design of interventional suites. These occupational health concerns pertain to cardiologists, radiologists and surgeons working with fluoroscopy, pain management specialists performing nonvascular fluoroscopic procedures, and the many support personnel working in these environments. This position paper is the work of representatives of the major societies of physicians who work in the interventional laboratory environment, and has been formally endorsed by all. In this paper, the available data delineating the prevalence of these occupational health risks is reviewed and ongoing epidemiological studies designed to further elucidate these risks are summarized. The main purpose is to publicly state speaking with a single voice that the interventional laboratory poses workplace hazards that must be acknowledged, better understood and mitigated to the greatest extent possible, and to advocate vigorously on behalf of efforts to reduce these hazards. Interventional physicians and their professional societies, working together with industry, should strive toward the ultimate zero radiation exposure work environment that would eliminate the need for personal protective apparel and prevent its orthopedic and ergonomic consequences. © 2008 Wiley-Liss, Inc. Copyright © 2008 Wiley

  8. Quality and Innovation: Redesigning a Coordinated and Connected Health System.

    Science.gov (United States)

    Vaughan, Peter W

    2017-01-01

    Nova Scotia's consolidated health system was launched on April 1, 2015. This new approach to organizing health administration and services in the province arose out of necessity. When planning began, Nova Scotia was spending 41% of its annual budget on health services. In comparison to other provinces and territories, our per capita health-related spending was among the highest in the country, we had one of Canada's oldest populations and we had some of the worst health outcomes. Clearly, we could not continue to do the same things and expect different results. Both the life sciences and technology are changing at breakneck speed, while design of healthcare delivery has barely moved beyond a mid-twentieth century paternalistic provider-centric model. Nova Scotia's transformation journey was facilitated by a major policy effort 20 years earlier that had integrated emergency health services across the province. Our aim was to build on that foundation by integrating administration in order to build primary care networks with enhanced regional specialty services, with tertiary services located in Halifax. The goal of health system innovation in Nova Scotia was - and is - based firmly on the dimensions of quality: safe care that avoids harming patients; effective care that is based on levels of evidence to achieve scalability; access to care that is focused on individuals; efficient care that reduces waste, time, energy and supplies; and equitable care that ensures a system is in place that mitigates differences in geography and social economic status. The author offers a sketch of the principal initiatives, challenges, considerations, approaches and lessons involved in this multi-factorial, multi-stakeholder innovation process.

  9. Participatory Research Revealing the Work and Occupational Health Hazards of Cooperative Recyclers in Brazil

    Directory of Open Access Journals (Sweden)

    Sonia M. N. Felipone

    2013-09-01

    Full Text Available Although informal waste collectors are sometimes organized in cooperatives, their working conditions remain extremely precarious and unsafe. The paper discusses the findings of action oriented, participatory qualitative research with several recycling groups in the metropolitan region of São Paulo, Brazil. During workshops with the recyclers mapping, acting, and drawing methods helped reveal health hazards from collection, separation and transportation of recyclable materials. Major health problems relate to chemical and biological hazards, musculoskeletal damage, mechanical trauma and poor emotional wellbeing. The recent federal legislation on solid waste management opens new avenues for the inclusion of recycling cooperatives in selective waste collection. Nevertheless, we express the need to consider the distinctive characteristics and vulnerabilities of recycling groups, when developing safer work environments in these social businesses. We also suggest that the workspace be ergonomically organized and that public awareness campaigns about selective waste collection are conducted regularly to increase the quality of source separation. The introduction of electric hand pushed carts can further reduce health strains. This research has produced a better understanding of the work of the recyclers and related health risks. The interactive qualitative research methodology has allowed for the co-creation and mobilization of specific knowledge on health and safety in recycling cooperatives.

  10. Enhancing No Child Left Behind-School mental health connections.

    Science.gov (United States)

    Daly, Brian P; Burke, Robert; Hare, Isadora; Mills, Carrie; Owens, Celeste; Moore, Elizabeth; Weist, Mark D

    2006-11-01

    The No Child Left Behind Act of 2001 was signed into law by President George W. Bush in January 2002 and is regarded as the most significant federal education policy initiative in a generation. The primary focus of the No Child Left Behind Act is on promoting educational success for all children; however, the legislation also contains opportunities to advance school-based mental health. Unfortunately, the complexities of the provisions of the No Child Left Behind Act have made it difficult for educators, stakeholders, and mental health professionals to understand the legal and practical interface between No Child Left Behind and the school mental health movement. Therefore, the goals of this article are to (1) raise awareness about the challenges educators and school mental health professionals face as a result of the implementation of No Child Left Behind and (2) provide ideas and recommendations to advance the interface between No Child Left Behind and school mental health, which will support key provisions of the act and the growth of the field.

  11. A possible connection between thermal comfort and health

    Energy Technology Data Exchange (ETDEWEB)

    Stoops, John L.

    2004-05-20

    It is a well-established fact that cardiovascular health requires periodic exercise during which the human body often experiences significant physical discomfort. It is not obvious to the exerciser that the short-term pain and discomfort has a long-term positive health impact. Many cultures have well-established practices that involve exposing the body to periodic thermal discomfort. Scandinavian saunas and American Indian sweat lodges are two examples. Both are believed to promote health and well-being. Vacations often intentionally include significant thermal discomfort as part of the experience (e.g., sunbathing, and downhill skiing). So people often intentionally make themselves thermally uncomfortable yet the entire foundation of providing the thermal environment in our buildings is done to minimize the percentage of people thermally dissatisfied. We must provide an environment that does not negatively impact short-term health and we need to consider productivity but are our current thermal comfort standards too narrowly defined and do these standards actually contribute to longer-term negative health impacts? This paper examines the possibility that the human body thermoregulatory system has a corollary relationship to the cardiovascular system. It explores the possibility that we have an inherent need to exercise our thermoregulatory system. Potential, physiological, sociological and energy ramifications of these possibilities are discussed.

  12. Analytical Diagnostics of Non-Optimal Use of Pesticides and Health Hazards for Vegetable Pickers

    International Nuclear Information System (INIS)

    Zafar, M.; Mehmood, T.; Baig, I. A.; Saboor, A.; Sadiq, S.; Mahmood, K.

    2016-01-01

    Economically pesticides are meant to control pests in the fields. Up to certain optimal use of a typical pesticide, it enhances the yield of crops and vegetables. But, eventually amplified use of pesticides results in contamination of environment (water, soil, and air) and increase the health cost of vegetable pickers. The purpose of this study is to estimate the excessive use of pesticides and economic cost of health hazards for the vegetable pickers in district Vehari. Data from 90 respondents were collected and analyzed. The most common health problems identified during the survey were headache, eye irritation, skin infection, cough and shortness of breath. Health cost consists of costs related to precautionary measure, medication, traveling, the opportunity cost of attended persons and productivity loss. The mean health cost of vegetable pickers in the study area was about Rs. 385 per picker per year. Health cost model was used to measure the health cost of vegetable pickers. The regression results showed that pesticides were being applied non-optimally in the study area i.e., number of pesticide applications for vegetables (7-31) were substantially higher than the recommended dose. Health cost function was significantly different from zero as indicated by F-stat (32.18) and it is also supported by R/sup 2/ that about 70 percent variation in health cost is explained by medication accompanied by productivity loss (Rs. 223), precautionary measure (Rs. 134), attended person cost (Rs. 14) and traveling expenditures (Rs. 16). Hence, strict legislation is required to overcome the availability of hazardous pesticides and to keep the vegetable pickers aware of the optimal use of pesticides through appropriate extension services. (author)

  13. Assessing the impact of hazardous waste on children's health: The exposome paradigm.

    Science.gov (United States)

    Sarigiannis, D A

    2017-10-01

    Assessment of the health impacts related to hazardous waste is a major scientific challenge with multiple societal implications. Most studies related to associations between hazardous waste and public health do not provide established of mechanistic links between environmental exposure and disease burden, resulting in ineffective waste management options. The exposome concept comes to overhaul the nature vs. nurture paradigm and embraces a world of dynamic interactions between environmental exposures, endogenous exposures and genetic expression in humans. In this context, the exposome paradigm provides a novel tool for holistic hazardous waste management. Waste streams and the related contamination of environmental media are not viewed in isolation, but rather as components of the expotype, the vector of exposures an individual is exposed to over time. Thus, a multi-route and multi-pathway exposure estimation can be performed setting a realistic basis for integrated health risk assessment. Waste management practices are thus assessed not only regarding their technological edge and efficacy but also their effects on human health at the individual and community level, considering intra-subject variability in the affected population. The effectiveness of the exposome approach is demonstrated in the case of Athens, the capital of Greece, where the health effects associated to long term and short term exposure to two major waste management facilities (landfill and plastic recycling) are presented. Using the exposome analysis tools, we confirmed that proximity to a landfill is critical for children neurodevelopment. However, this effect is significantly modified by parameters such as parental education level, socioeconomic status and nutrition. Proximity to a plastics recycling plant does not pose significant threats under normal operating conditions; yet, in the case of an accidental fire, release of persistent carcinogenic compounds (dioxins and furans) even for a

  14. Effectuality of Cleaning Workers' Training and Cleaning Enterprises' Chemical Health Hazard Risk Profiling.

    Science.gov (United States)

    Suleiman, Abdulqadir M; Svendsen, Kristin V H

    2015-12-01

    Goal-oriented communication of risk of hazards is necessary in order to reduce risk of workers' exposure to chemicals. Adequate training of workers and enterprise priority setting are essential elements. Cleaning enterprises have many challenges and the existing paradigms influence the risk levels of these enterprises. Information on organization and enterprises' prioritization in training programs was gathered from cleaning enterprises. A measure of enterprises' conceptual level of importance of chemical health hazards and a model for working out the risk index (RI) indicating enterprises' conceptual risk level was established and used to categorize the enterprises. In 72.3% of cases, training takes place concurrently with task performances and in 67.4% experienced workers conduct the trainings. There is disparity between employers' opinion on competence level of the workers and reality. Lower conceptual level of importance was observed for cleaning enterprises of different sizes compared with regional safety delegates and occupational hygienists. Risk index values show no difference in risk level between small and large enterprises. Training of cleaning workers lacks the prerequisite for suitability and effectiveness to counter risks of chemical health hazards. There is dereliction of duty by management in the sector resulting in a lack of competence among the cleaning workers. Instituting acceptable easily attainable safety competence level for cleaners will conduce to risk reduction, and enforcement of attainment of the competence level would be a positive step.

  15. EFSA BIOHAZ Panel (EFSA Panel on Biological Hazards, 2013. Scientific Opinion on the public health hazards to be covered by inspection of meat from sheep and goats

    DEFF Research Database (Denmark)

    Hald, Tine; Baggesen, Dorte Lau

    A risk ranking process identified Toxoplasma gondii and pathogenic verocytotoxin-producing Escherichia coli (VTEC) as the most relevant biological hazards for meat inspection of sheep and goats. As these are not detected by traditional meat inspection, a meat safety assurance system using risk......-based interventions was proposed. Further studies are required on T. gondii and pathogenic VTEC. If new information confirms these hazards as a high risk to public health from meat from sheep or goats, setting targets at carcass level should be considered. Other elements of the system are risk...... the extensive production systems used, and the ranking of chemical substances, which should be regularly updated and include new hazards. Control programmes across the food chain, national residue control plans, feed control and monitoring of environmental contaminants should be better integrated. Meat...

  16. EFSA BIOHAZ Panel (EFSA Panel on Biological Hazards), 2013. Scientific Opinion on the public health hazards to be covered by inspection of meat from farmed game

    DEFF Research Database (Denmark)

    Hald, Tine; Baggesen, Dorte Lau

    ranked as medium or lower potential concern. More effective control of biological hazards could be achieved using an integrated farm to chilled carcass approach, including improved food chain information (FCI) and risk-based controls. Further studies are required on Salmonella spp. in farmed wild boar...... and T. gondii in farmed wild boar and farmed deer. If new information confirms a high risk to public health from meat from these species, setting targets at carcass level should be considered. Palpation and incision should be omitted, as it will not detect biological hazards considered to be a high......Salmonella spp. in farmed wild boar and Toxoplasma gondii in farmed deer and farmed wild boar were ranked as a high priority for meat inspection. Trichinella spp. in wild boar was ranked as low priority due to current controls, which should be continued. For chemical hazards, all substances were...

  17. GLOBE Observer Mosquito Habitat Mapper: Geoscience and Public Health Connections

    Science.gov (United States)

    Low, R.; Boger, R. A.

    2017-12-01

    The global health crisis posed by vector-borne diseases is so great in scope that it is clearly insurmountable without the active help of tens-or hundreds- of thousands of individuals, working to identify and eradicate risk in communities around the world. Mobile devices equipped with data collection capabilities and visualization opportunities are lowering the barrier for participation in data collection efforts. The GLOBE Observer Mosquito Habitat Mapper (MHM) provides citizen scientists with an easy to use mobile platform to identify and locate mosquito breeding sites in their community. The app also supports the identification of vector taxa in the larvae development phase via a built-in key, which provides important information for scientists and public health officials tracking the rate of range expansion of invasive vector species and associated health threats. GO Mosquito is actively working with other citizen scientist programs across the world to ensure interoperability of data through standardization of metadata fields specific to vector monitoring, and through the development of APIs that allow for data exchange and shared data display through a UN-sponsored proof of concept project, Global Mosquito Alert. Avenues of application for mosquito vector data-both directly, by public health entities, and by modelers who employ remotely sensed environmental data to project mosquito population dynamics and epidemic disease will be featured.

  18. Chemical health risk assessment for hazardous and mixed waste management units at Lawrence Livermore National Laboratory

    International Nuclear Information System (INIS)

    1992-09-01

    The Lawrence Livermore National Laboratory (LLNL) operates three Hazardous Waste Management Facilities with 24 associated waste management units for the treatment and storage of hazardous and mixed wastes. These wastes are generated by research programs and support operations. The storage and treatment units are presently operated under interim status in accordance with the requirements of the US Envirorunental Protection Agency (US EPA) and the Department of Toxic Substances Control (DTSC), a division of the California Envirorunental Protection Agency (Cal/EPA). As required by the California Hazardous Waste Control Act and the Resource Conservation and Recovery Act (RCRA), LLNL ha s applied for a Part B permit to continue operating the storage and waste treatment facilities. As part of this permitting process, LLNL is required to conduct a health risk assessment (HRA) to examine the potential health impacts to the surrounding community from continued storage and treatment of hazardous and mixed wastes. analysis document presents the results of this risk assessment. An analysis of maximum credible chemical accidents is also included in Section 7.0. This HRA was prepared in accordance with procedures set forth by the California Air Pollution Control Officers Association (CAPCOA) ''Air Toxics Assessment Manual,'' CAPCOA guidelines for preparing risk assessments under the Air Toxic ''Hot Spots'' Act (AB 2588) and requirements of the US EPA. By following these procedures, this risk assessment presents a conservative analysis of a hypothetical Maximally Exposed Individual (MEI) using many worst-case assumptions that will not apply to an actual individual. As such, the risk estimates presented should be regarded as a worst-case estimate of any actual risk that may be present

  19. Globalization, poverty and women's health: mapping the connections.

    Science.gov (United States)

    Sicchia, Suzanne R; Maclean, Heather

    2006-01-01

    Poverty and other forms of inequity undermine individual and population health and retard development. Although absolute poverty has reportedly declined in recent years, research suggests that relative poverty or the gap between the rich and poor within and between countries has been exacerbated over this same period. There is growing concern about the feminization of poverty, and the impact globalization is having on this important social problem. Gender inequality persists in all regions, and women and girls continue to be over-represented among the world's poor. This suggests that women are not consistently benefitting from the economic, political and social gains globalization can offer. Instead, it appears that poor women and girls, particularly those living in developing countries, are disproportionately burdened by the costs of these swift changes to the detriment of their personal health and well-being. Immediate action is needed to correct these disparities and ensure that globalization supports both national and international commitments to poverty reduction, and the, promotion of women's health and human rights.

  20. CalEnviroScreen 1.0 (CES) Group, California, 2013, California EPA and Office of Environmental Health Hazard Assessment

    Data.gov (United States)

    U.S. Environmental Protection Agency — Developed jointly by the Agency and the Office of Environmental Health Hazard Assessment (OEHHA), the tool uses data about 11 types of pollution and environmental...

  1. Social Hazards as Manifested Workplace Discrimination and Health (Vietnamese and Ukrainian Female and Male Migrants in Czechia)

    OpenAIRE

    Drbohlav, Dušan; Dzúrová, Dagmar

    2017-01-01

    Social hazards as one of the dimensions of workplace discrimination are a potential social determinant of health inequalities. The aim of this study was to investigate relations between self-reported health and social hazard characteristics (defined as—discrimination as such, violence or threat of violence, time pressure or work overload and risk of accident) among Vietnamese and Ukrainian migrants (males and females) in Czechia by age, education level and marital status. This study is based ...

  2. Building Connections While Conducting Qualitative Health Fieldwork in Vietnam

    Directory of Open Access Journals (Sweden)

    Victoria L. Boggiano

    2015-11-01

    Full Text Available Researchers are increasingly embarking on international qualitative health research projects, where unknown social structures and government systems make inquiry uniquely challenging. In this article, we document our experiences conducting two related studies on HIV/AIDS in Northern Vietnam. We describe how our research relied on harnessing the social capital of vital community stakeholders, such as key informants, interpreters, and host organizations, to effectively engage with government bodies on a macro level and with local communities on a microlevel. By highlighting our processes, pitfalls, and successes, we provide current and future scholars with strategies to use when conducting cross-national field research.

  3. Potential and Actual Health Hazards in the Dense Urban Operational Environment: Critical Gaps and Solutions for Military Occupational Health.

    Science.gov (United States)

    Patterson, Steven L; Dancy, Blair C R; Ippolito, Danielle L; Stallings, Jonathan D

    2017-11-01

    : This paper presents environmental health risks which are prevalent in dense urban environments.We review the current literature and recommendations proposed by environmental medicine experts in a 2-day symposium sponsored by the Department of Defense and supported by the Johns Hopkins University Applied Physics Laboratory.Key hazards in the dense urban operational environment include toxic industrial chemicals and materials, water pollution and sewage, and air pollution. Four critical gaps in environmental medicine were identified: prioritizing chemical and environmental concerns, developing mobile decision aids, personalized health assessments, and better real-time health biomonitoring.As populations continue to concentrate in cities, civilian and military leaders will need to meet emerging environmental health concerns by developing and delivering adequate technology and policy solutions.

  4. Geotourism and volcanoes: health hazards facing tourists at volcanic and geothermal destinations.

    Science.gov (United States)

    Heggie, Travis W

    2009-09-01

    Volcano tourism and tourism to geothermal destinations is increasingly popular. If such endeavors are to be a sustainable sector of the tourism industry, tourists must be made aware of the potential health hazards facing them in volcanic environments. With the aim of creating awareness amongst the tourism industry and practitioners of travel medicine, this paper reviews the potential influences and effects of volcanic gases such as carbon dioxide (CO(2)), hydrogen sulfide (H(2)S), sulfur dioxide (SO(2)), and hydrogen chloride/hydrochloric acid (HCl). It also reviews the negative health impacts of tephra and ash, lava flows, landslides, and mudflows. Finally, future research striving to quantify the health risks facing volcano tourists is recommended.

  5. Biomarkers of exposure, effect, and susceptibility of arsenic-induced health hazards in Taiwan

    International Nuclear Information System (INIS)

    Chen, C.-J.; Hsu, L.-I; Wang, C.-H.

    2005-01-01

    Long-term exposure to inorganic arsenic from drinking water has been documented to induce cancers and vascular diseases in a dose-response relationship. A series of molecular environmental epidemiological studies have been carried out to elucidate biomarkers of exposure, effect, and susceptibility for arsenic-related health hazards in Taiwan. Arsenic levels in urine, hair, and nail are biomarkers for short-term (<1 year) internal dose, skin hyperpigmentation and palmoplantar hyperkeratosis are for long-term (many years) internal dose, and percentage of monomethylarsonic acid in total metabolites of inorganic arsenic in urine may be considered as an exposure marker for biologically effective dose. The biomarkers of early biological effects of ingested inorganic arsenic included blood levels of reactive oxidants and anti-oxidant capacity, genetic expression of inflammatory molecules, as well as cytogenetic changes including sister chromatid exchange, micronuclei, and chromosome aberrations of peripheral lymphocytes. Both mutation type and hot spots of p53 gene were significantly different in arsenic-induced and non-arsenic-induced TCCs. The frequency of chromosomal imbalances analyzed by comparative genomic hybridization and the frequency of loss of heterozygosity were significantly higher in arsenic-induced TCC than non-arsenic-induced TCC at specific sites. Biomarkers of susceptibility to arsenic-induced health hazards included genetic polymorphisms of enzymes involved in xenobiotic metabolism, DNA repair, and oxidative stress, as well as serum level of carotenoids. Gene-gene and gene-environment interactions are involved in arsenic-induced health hazards through toxicological mechanisms including genomic instability and oxidative stress

  6. Survey of potential health and safety hazards of commercial-scale ethanol production facilities

    Energy Technology Data Exchange (ETDEWEB)

    Watson, A.P.; Smith, J.G.; Elmore, J.L.

    1982-04-01

    Generic safety and health aspects of commercial-scale (60 to 600 million L/y) anhydrous ethanol production were identified. Several common feedstocks (grains, roots and fibers, and sugarcane) and fuels (coal, natural gas, wood, and bagasse) were evaluated throughout each step of generic plant operation, from initial milling and sizing through saccharification, fermentation, distillation, and stillage disposal. The fermentation, digestion, or combustion phases are not particularly hazardous, although the strong acids and bases used for hydrolysis and pH adjustment should be handled with the same precautions that every industrial solvent deserves. The most serious safety hazard is that of explosion from grain dust or ethanol fume ignition and boiler/steam line overpressurization. Inhalation of ethanol and carbon dioxide vapors may cause intoxication or asphyxiation in unventilated areas, which could be particularly hazardous near equipment controls and agitating vats. Contact with low-pressure process steam would produce scalding burns. Benzene, used in stripping water from ethanol in the final distillation column, is a suspected leukemogen. Substitution of this fluid by alternative liquids is addressed.

  7. Recent developments in health risks modeling techniques applied to hazardous waste site assessment and remediation

    International Nuclear Information System (INIS)

    Mendez, W.M. Jr.

    1990-01-01

    Remediation of hazardous an mixed waste sites is often driven by assessments of human health risks posed by the exposures to hazardous substances released from these sites. The methods used to assess potential health risk involve, either implicitly or explicitly, models for pollutant releases, transport, human exposure and intake, and for characterizing health effects. Because knowledge about pollutant fate transport processes at most waste sites is quite limited, and data cost are quite high, most of the models currently used to assess risk, and endorsed by regulatory agencies, are quite simple. The models employ many simplifying assumptions about pollutant fate and distribution in the environment about human pollutant intake, and toxicologic responses to pollutant exposures. An important consequence of data scarcity and model simplification is that risk estimates are quite uncertain and estimates of the magnitude uncertainty associated with risk assessment has been very difficult. A number of methods have been developed to address the issue of uncertainty in risk assessments in a manner that realistically reflects uncertainty in model specification and data limitations. These methods include definition of multiple exposure scenarios, sensitivity analyses, and explicit probabilistic modeling of uncertainty. Recent developments in this area will be discussed, along with their possible impacts on remediation programs, and remaining obstacles to their wider use and acceptance by the scientific and regulatory communities

  8. Decision support for risk prioritisation of environmental health hazards in a UK city.

    Science.gov (United States)

    Woods, Mae; Crabbe, Helen; Close, Rebecca; Studden, Mike; Milojevic, Ai; Leonardi, Giovanni; Fletcher, Tony; Chalabi, Zaid

    2016-03-08

    There is increasing appreciation of the proportion of the health burden that is attributed to modifiable population exposure to environmental health hazards. To manage this avoidable burden in the United Kingdom (UK), government policies and interventions are implemented. In practice, this procedure is interdisciplinary in action and multi-dimensional in context. Here, we demonstrate how Multi Criteria Decision Analysis (MCDA) can be used as a decision support tool to facilitate priority setting for environmental public health interventions within local authorities. We combine modelling and expert elicitation to gather evidence on the impacts and ranking of interventions. To present the methodology, we consider a hypothetical scenario in a UK city. We use MCDA to evaluate and compare the impact of interventions to reduce the health burden associated with four environmental health hazards and rank them in terms of their overall performance across several criteria. For illustrative purposes, we focus on heavy goods vehicle controls to reduce outdoor air pollution, remediation to control levels of indoor radon, carbon monoxide and fitting alarms, and encouraging cycling to target the obesogenic environment. Regional data was included as model evidence to construct a ratings matrix for the city. When MCDA is performed with uniform weights, the intervention of heavy goods vehicle controls to reduce outdoor air pollution is ranked the highest. Cycling and the obesogenic environment is ranked second. We argue that a MCDA based approach provides a framework to guide environmental public health decision makers. This is demonstrated through an online interactive MCDA tool. We conclude that MCDA is a transparent tool that can be used to compare the impact of alternative interventions on a set of pre-defined criteria. In our illustrative example, we ranked the best intervention across the equally weighted selected criteria out of the four alternatives. Further work is needed

  9. MedlinePlus Connect: Linking Patient Portals and Electronic Health Records to Health Information

    Science.gov (United States)

    ... Here: Home → MedlinePlus Connect URL of this page: https://medlineplus.gov/connect/overview.html MedlinePlus Connect Linking ... will change.) Old URLs New URLs Web Application https://apps.nlm.nih.gov/medlineplus/services/mpconnect.cfm? ...

  10. Im/mobilities and dis/connectivities in medical globalisation: How global is Global Health?

    Science.gov (United States)

    Dilger, Hansjörg; Mattes, Dominik

    2018-03-01

    The interdisciplinary, politically contested field of Global Health has often been described as a consequence of, and response to, an intensification of the mobilities of, and connectivities between, people, pathogens, ideas, and infrastructure across national borders and large distances. However, such global mobilities and connectivities are not as omnidirectional and unpatterned as the rhetoric of many Global Health actors suggests. Instead, we argue that they are suffused by a plethora of institutional, national, and global political agendas, and substantially shaped by transnational and postcolonial power relations. Furthermore, the configurations that are typically subsumed under the category of Global Health represent only a minor part of the range of im/mobilities and dis/connectivities that are essential for understanding transformations of epidemiological patterns, health care infrastructures, and the responses to health-related challenges in a globalising world. In order to broaden such a limiting analytical perspective, we propose to expand the analytical focus in studying Global Health phenomena by paying close attention to the myriad ways in which particular im/mobilities and dis/connectivities constitute medicine and well-being in global and transnational settings. Pursuing a conceptual shift from studies of 'Global Health' to studying 'medical globalization' may carve out new analytical ground for such an endeavour.

  11. Implications of the Fukushima Nuclear Disaster: Man-Made Hazards, Vulnerability Factors, and Risk to Environmental Health.

    Science.gov (United States)

    Eddy, Christopher; Sase, Eriko

    2015-01-01

    The objective of this article was to examine the environmental health implications of the 2011 Fukushima nuclear disaster from an all-hazards perspective. The authors performed a literature review that included Japanese and international nuclear guidance and policy, scientific papers, and reports on the Chernobyl and Three Mile Island disasters while also considering all-hazards preparedness rubrics in the U.S. The examination of the literature resulted in the following: a) the authors' "All-Hazards Planning Reference Model" that distinguishes three planning categories-Disaster Trigger Event, Man-Made Hazards, and Vulnerability Factors; b) the generalization of their model to other countries; and c) advocacy for environmental health end fate to be considered in planning phases to minimize risk to environmental health. This article discusses inconsistencies in disaster planning and nomenclature existing in the studied materials and international guidance and proposes new opportunity for developing predisaster risk assessment, risk communication, and prevention capacity building.

  12. Connecting smoke plumes to sources using Hazard Mapping System (HMS) smoke and fire location data over North America

    Science.gov (United States)

    Brey, Steven J.; Ruminski, Mark; Atwood, Samuel A.; Fischer, Emily V.

    2018-02-01

    Fires represent an air quality challenge because they are large, dynamic and transient sources of particulate matter and ozone precursors. Transported smoke can deteriorate air quality over large regions. Fire severity and frequency are likely to increase in the future, exacerbating an existing problem. Using the National Environmental Satellite, Data, and Information Service (NESDIS) Hazard Mapping System (HMS) smoke data for North America for the period 2007 to 2014, we examine a subset of fires that are confirmed to have produced sufficient smoke to warrant the initiation of a U.S. National Weather Service smoke forecast. We find that gridded HMS-analyzed fires are well correlated (r = 0.84) with emissions from the Global Fire Emissions Inventory Database 4s (GFED4s). We define a new metric, smoke hours, by linking observed smoke plumes to active fires using ensembles of forward trajectories. This work shows that the Southwest, Northwest, and Northwest Territories initiate the most air quality forecasts and produce more smoke than any other North American region by measure of the number of HYSPLIT points analyzed, the duration of those HYSPLIT points, and the total number of smoke hours produced. The average number of days with smoke plumes overhead is largest over the north-central United States. Only Alaska, the Northwest, the Southwest, and Southeast United States regions produce the majority of smoke plumes observed over their own borders. This work moves a new dataset from a daily operational setting to a research context, and it demonstrates how changes to the frequency or intensity of fires in the western United States could impact other regions.

  13. [Adverse health events and health hazards reflections of epidemiologists and environmentalists].

    Science.gov (United States)

    Vitale, Ksenija; Smoljanović, Mladen

    2010-12-01

    In this article we present management of water resources in Croatia as a model of integral approach in public health interventions. The links between provision of clean water, sanitation and good health are so strong that today management and water protection are deeply integrated in primary health care. This article is a follow up on topics presented on 2nd Croatian congress on preventive medicine and health promotion which gave us "state of art" in Croatian public health. We strongly believe that every system has its own advantages and downsides, and only by knowing the system well and continuous improvement we can protect ourselves in time of health, social or economic crisis. The model of water protection showed that to prevent and overcome the variety of water-related health risks, implementation of various activities that include general environmental protection, development of water management system, permanent water quality monitoring and control, and improvement of standards and legislative is needed. On the other hand if there is no holistic approach, to the public health problems, all the efforts in just one field will not result in health indicators improvement. Constant monitoring and uniform analysis of data could help to identify possible risks of adverse effects of various environmental factors and possible burden of disease as a consequence. That information could be a point of arguing with local governments and communities for public health interventions. It is important that epidemiological and environmental data do not remain in the domain of academic discussion or statistics, and never reach primary health care which could use them in direct health care providing. Information exchange in real time is important for the real time public health intervention. Primary health care is the front line in communication with patients and diagnostics of disease as well as prevention, and they need to have access to all relevant data.

  14. The role of health and safety experts in the management of hazardous and toxic wastes in Indonesia

    Science.gov (United States)

    Supriyadi; Hadiyanto

    2018-02-01

    Occupational Safety and Health Experts in Indonesia have an important role in integrating environmental health and safety factors, including in this regard as human resources assigned to undertake hazardous waste management. Comprehensive knowledge and competence skills need to be carried out responsibly, as an inherent professional occupational safety and health profession. Management leaders should continue to provide training in external agencies responsible for science in the management of toxic waste to enable occupational safety and health experts to improve their performance in the hierarchy of control over the presence of hazardous materials. This paper provides an overview of what strategies and competencies the Occupational Safety and Health expert needs to have in embracing hazardous waste management practices.

  15. [Synthetic cannabinoids: spread, addiction biology & current perspective of personal health hazard].

    Science.gov (United States)

    Bonnet, U; Mahler, H

    2015-04-01

    Among the new psychoactive substances (NPS), most frequently synthetic cannabinoids (SCBs) have been found in Europe. These are sold as active compounds in e. g. so-called "herbal blends". When inhaled or ingested, besides intoxication symptoms, as they occur with heavy cannabis use (e. g., tachycardia, myocardial infarction, confusion, hallucinations, panic attacks, and paranoia), harmful effects (severe agitation, coma, catatonic stupor, hypertension, cardiac arrhythmia, dyspnoea, seizures, myoclonus, rhabdomyolysis, hyperthermia, diaphoresis, acute kidney injury, vomiting, headache, and hypokalemia) arise, which are mostly unusual about cannabis use. In addition, the first cases of addiction and death related to SCBs have been reported. Taking into account the newest literature and using an algorithm with two main criteria (addiction potential, toxicity), the authors made a first attempt to rank the personal health hazard of SCBs in comparison to that of other psychoactive drugs. Accordingly, the relative health hazard of SCBs is found to be somewhat higher than that of cannabis and lower than that of synthetic cathinones ("bath salts"). However, the toxicity of SCBs, is significantly greater than the toxicity of cannabis, thus being similar to that of synthetic cathinones and benzodiazepines. The addiction potential appears to be lower than that of synthetic cathinones, benzodiazepines, or cannabis. Due to the fluctuation of substances and the availability in internet resources, legislation is facing a serious "hare-hedgehog" problem to control the manufacture, trade and possession of SCBs. © Georg Thieme Verlag KG Stuttgart · New York.

  16. Opportunistic insights into occupational health hazards associated with waterpipe tobacco smoking premises in the United Kingdom.

    Science.gov (United States)

    Al-Bakri, Ali; Jawad, Mohammed; Salameh, Pascale; al'Absi, Mustafa; Kassim, Saba

    2015-01-01

    Smokefree laws aim to protect employees and the public from the dangers of secondhand smoke. Waterpipe premises have significantly increased in number in the last decade, with anecdotal reports of poor compliance with the smokefree law. The literature is bereft of information pertaining to waterpipe premise employees. This study aimed to opportunistically gather knowledge about the occupational health hazards associated with working in waterpipe premises in London, England. Employees from seven convenience-sampled, smokefree-compliant waterpipe premises in London were observed for occupational activities. Opportunistic carbon monoxide (CO) measurements were made among those with whom a rapport had developed. Observations were thematically coded and analysed. Occupational hazards mainly included environmental smoke exposure. Waterpipe-serving employees were required to draw several puffs soon after igniting the coals, thereby providing quality assurance of the product. Median CO levels were 27.5 ppm (range 21-55 ppm) among these employees. Self-reported employee health was poor, with some suggestion that working patterns and smoke exposure was a contributory factor. The smokefree law in England does not appear to protect waterpipe premise employees from high levels of CO. Continued concerns surrounding chronic smoke exposure may contribute to poor self-reported physical and mental wellbeing.

  17. Insured without moral hazard in the health care reform of China.

    Science.gov (United States)

    Wong, Chack-Kie; Cheung, Chau-Kiu; Tang, Kwong-Leung

    2012-01-01

    Public insurance possibly increases the use of health care because of the insured person's interest in maximizing benefits without incurring out-of-pocket costs. A newly reformed public insurance scheme in China that builds on personal responsibility is thus likely to provide insurance without causing moral hazard. This possibility is the focus of this study, which surveyed 303 employees in a large city in China. The results show that the coverage and use of the public insurance scheme did not show a significant positive effect on the average employee's frequency of physician consultation. In contrast, the employee who endorsed public responsibility for health care visited physicians more frequently in response to some insurance factors. On balance, public insurance did not tempt the average employee to consult physicians frequently, presumably due to personal responsibility requirements in the insurance scheme.

  18. Human health hazard from antimicrobial-resistant enterococci in animals and food

    DEFF Research Database (Denmark)

    Heuer, Ole Eske; Hammerum, Anette Marie; Collignon, P.

    2006-01-01

    The use of antimicrobial agents in the modern farm industry has created a reservoir of resistant bacteria in food animals. Foods of animal origin are often contaminated with enterococci that are likely to contribute resistance genes, virulence factors, or other properties to enterococci IN humans....... The potential hazard to human health from antimicrobial-resistant enterococci in animals is questioned by some scientists because of evidence of host specificity of enterococci. Similarly, the occurrences of specific nosocomial clones of enterococci in hospitals have lead to the misconception that antimicrobial-resistant...... to change the current view that antimicrobial-resistant enterococci from animals pose a threat to human health. On the contrary, antimicrobial resistance genes appear to spread freely between enterococci from different reservoirs, irrespective of their apparent host association....

  19. Hazardous properties and toxicological update of mercury: From fish food to human health safety perspective.

    Science.gov (United States)

    Okpala, Charles Odilichukwu R; Sardo, Giacomo; Vitale, Sergio; Bono, Gioacchino; Arukwe, Augustine

    2017-04-10

    The mercury (Hg) poisoning of Minamata Bay of Japan widely activated a global attention to Hg toxicity and its potential consequences to the aquatic ecosystem and human health. This has resulted to an increased need for a dynamic assembly, contextualization, and quantification of both the current state-of-the-art and approaches for understanding the cause-and-effect relationships of Hg exposure. Thus, the objective of this present review is to provide both hazardous toxic properties and toxicological update of Hg, focusing on how it ultimately affects the aquatic biota to potentially produce human health effects. Primarily, we discussed processes that relate to Hg exposure, including immunological aspects and risk assessment, vulnerability, toxicokinetics, and toxicodynamics, using edible fish, swordfish (Xiphias gladius), as a model. In addition, we summarized available information about Hg concentration limits set by different governmental agencies, as recognized by national and international standardization authorities.

  20. Human Centred Design Considerations for Connected Health Devices for the Older Adult

    Directory of Open Access Journals (Sweden)

    Richard P. Harte

    2014-06-01

    Full Text Available Connected health devices are generally designed for unsupervised use, by non-healthcare professionals, facilitating independent control of the individuals own healthcare. Older adults are major users of such devices and are a population significantly increasing in size. This group presents challenges due to the wide spectrum of capabilities and attitudes towards technology. The fit between capabilities of the user and demands of the device can be optimised in a process called Human Centred Design. Here we review examples of some connected health devices chosen by random selection, assess older adult known capabilities and attitudes and finally make analytical recommendations for design approaches and design specifications.

  1. Health Hazards Associated with Consumption of Roof-Collected Rainwater in Urban Areas in Emergency Situations

    Directory of Open Access Journals (Sweden)

    Carol Stewart

    2016-10-01

    Full Text Available The greater Wellington region, New Zealand, is highly vulnerable to large earthquakes because it is cut by active faults. Bulk water supply pipelines cross the Wellington Fault at several different locations, and there is considerable concern about severe disruption of the provision of reticulated water supplies to households and businesses in the aftermath of a large earthquake. A number of policy initiatives have been launched encouraging householders to install rainwater tanks to increase post-disaster resilience. However, little attention has been paid to potential health hazards associated with consumption of these supplies. To assess health hazards for householders in emergency situations, six 200-litre emergency water tanks were installed at properties across the Wellington region, with five tanks being allowed to fill with roof-collected rainwater and one tank being filled with municipal tapwater as a control. Such tanks are predominantly set aside for water storage and, once filled, feature limited drawdown and recharge. Sampling from these tanks was carried out fortnightly for one year, and samples were analysed for E. coli, pH, conductivity, a range of major and trace elements, and organic compounds, enabling an assessment of the evolution of water chemistry in water storage tanks over time. Key findings were that the overall rate of E. coli detections in the rain-fed tanks was 17.7%, which is low in relation to other studies. We propose that low incidences of may be due to biocidal effects of high zinc concentrations in tanks, originating from unpainted galvanised steel roof cladding. Lead concentrations were high compared to other studies, with 69% of rain-fed tank samples exceeding the World Health Organisation’s health-based guideline of 0.01 mg/L. Further work is required to determine risks of short-term consumption of this water in emergency situations.

  2. Health Hazards Associated with Consumption of Roof-Collected Rainwater in Urban Areas in Emergency Situations.

    Science.gov (United States)

    Stewart, Carol; Kim, Nick D; Johnston, David M; Nayyerloo, Mostafa

    2016-10-15

    The greater Wellington region, New Zealand, is highly vulnerable to large earthquakes because it is cut by active faults. Bulk water supply pipelines cross the Wellington Fault at several different locations, and there is considerable concern about severe disruption of the provision of reticulated water supplies to households and businesses in the aftermath of a large earthquake. A number of policy initiatives have been launched encouraging householders to install rainwater tanks to increase post-disaster resilience. However, little attention has been paid to potential health hazards associated with consumption of these supplies. To assess health hazards for householders in emergency situations, six 200-litre emergency water tanks were installed at properties across the Wellington region, with five tanks being allowed to fill with roof-collected rainwater and one tank being filled with municipal tapwater as a control. Such tanks are predominantly set aside for water storage and, once filled, feature limited drawdown and recharge. Sampling from these tanks was carried out fortnightly for one year, and samples were analysed for E. coli , pH, conductivity, a range of major and trace elements, and organic compounds, enabling an assessment of the evolution of water chemistry in water storage tanks over time. Key findings were that the overall rate of E. coli detections in the rain-fed tanks was 17.7%, which is low in relation to other studies. We propose that low incidences of may be due to biocidal effects of high zinc concentrations in tanks, originating from unpainted galvanised steel roof cladding. Lead concentrations were high compared to other studies, with 69% of rain-fed tank samples exceeding the World Health Organisation's health-based guideline of 0.01 mg/L. Further work is required to determine risks of short-term consumption of this water in emergency situations.

  3. [Application of occupational hazard risk index model in occupational health risk assessment in a decorative coating manufacturing enterprises].

    Science.gov (United States)

    He, P L; Zhao, C X; Dong, Q Y; Hao, S B; Xu, P; Zhang, J; Li, J G

    2018-01-20

    Objective: To evaluate the occupational health risk of decorative coating manufacturing enterprises and to explore the applicability of occupational hazard risk index model in the health risk assessment, so as to provide basis for the health management of enterprises. Methods: A decorative coating manufacturing enterprise in Hebei Province was chosen as research object, following the types of occupational hazards and contact patterns, the occupational hazard risk index model was used to evaluate occupational health risk factors of occupational hazards in the key positions of the decorative coating manufacturing enterprise, and measured with workplace test results and occupational health examination. Results: The positions of oily painters, water-borne painters, filling workers and packers who contacted noise were moderate harm. And positions of color workers who contacted chromic acid salts, oily painters who contacted butyl acetate were mild harm. Other positions were harmless. The abnormal rate of contacting noise in physical examination results was 6.25%, and the abnormality was not checked by other risk factors. Conclusion: The occupational hazard risk index model can be used in the occupational health risk assessment of decorative coating manufacturing enterprises, and noise was the key harzard among occupational harzards in this enterprise.

  4. Environmental health and hazardous waste issues related to the U.S.-Mexico border.

    Science.gov (United States)

    Carter, D E; Peña, C; Varady, R; Suk, W A

    1996-06-01

    Environmental health and environmental quality issues along the U.S.-Mexico border have been of concern for several years. The enactment of the North American Free Trade Agreement and the presence of the maquiladoras (foreign-owned industries using imported raw materials) have intensified those concerns recently. Efforts to assess these issues are complicated by the fact that many of the issues affecting the border region are within federal jurisdiction, but the problems are regional and local in nature. Thus, state and local governments become involved with public concerns about real and potential problems. One major problem is that environmental health data from this region are lacking, particularly from Mexico. Some new agencies such as the Border Environment Cooperation Commission, the United States-Mexico Border Health Commission, and the North American Commission on Environmental Cooperation have joined several existing agencies at the federal and state level to address environmental quality and health. Several studies have been initiated to determine air and water quality, but little is being done in the areas of hazardous waste and health assessment. Several problems are anticipated in the generation of such data, such as its format and accessibility. Data gaps and research needs are discussed.

  5. Hazardous medical waste generation rates of different categories of health-care facilities

    International Nuclear Information System (INIS)

    Komilis, Dimitrios; Fouki, Anastassia; Papadopoulos, Dimitrios

    2012-01-01

    Highlights: ► We calculated hazardous medical waste generation rates (HMWGR) from 132 hospitals. ► Based on a 22-month study period, HMWGR were highly skewed to the right. ► The HMWGR varied from 0.00124 to 0.718 kg bed −1 d −1 . ► A positive correlation existed between the HMWGR and the number of hospital beds. ► We used non-parametric statistics to compare rates among hospital categories. - Abstract: Goal of this work was to calculate the hazardous medical waste unit generation rates (HMWUGR), in kg bed −1 d −1 , using data from 132 health-care facilities in Greece. The calculations were based on the weights of the hazardous medical wastes that were regularly transferred to the sole medical waste incinerator in Athens over a 22-month period during years 2009 and 2010. The 132 health-care facilities were grouped into public and private ones, and, also, into seven sub-categories, namely: birth, cancer treatment, general, military, pediatric, psychiatric and university hospitals. Results showed that there is a large variability in the HMWUGR, even among hospitals of the same category. Average total HMWUGR varied from 0.012 kg bed −1 d −1 , for the public psychiatric hospitals, to up to 0.72 kg bed −1 d −1 , for the public university hospitals. Within the private hospitals, average HMWUGR ranged from 0.0012 kg bed −1 d −1 , for the psychiatric clinics, to up to 0.49 kg bed −1 d −1 , for the birth clinics. Based on non-parametric statistics, HMWUGR were statistically similar for the birth and general hospitals, in both the public and private sector. The private birth and general hospitals generated statistically more wastes compared to the corresponding public hospitals. The infectious/toxic and toxic medical wastes appear to be 10% and 50% of the total hazardous medical wastes generated by the public cancer treatment and university hospitals, respectively.

  6. Connected health and integrated care: Toward new models for chronic disease management.

    Science.gov (United States)

    Chouvarda, Ioanna G; Goulis, Dimitrios G; Lambrinoudaki, Irene; Maglaveras, Nicos

    2015-09-01

    The increasingly aging population in Europe and worldwide brings up the need for the restructuring of healthcare. Technological advancements in electronic health can be a driving force for new health management models, especially in chronic care. In a patient-centered e-health management model, communication and coordination between patient, healthcare professionals in primary care and hospitals can be facilitated, and medical decisions can be made timely and easily communicated. Bringing the right information to the right person at the right time is what connected health aims at, and this may set the basis for the investigation and deployment of the integrated care models. In this framework, an overview of the main technological axes and challenges around connected health technologies in chronic disease management are presented and discussed. A central concept is personal health system for the patient/citizen and three main application areas are identified. The connected health ecosystem is making progress, already shows benefits in (a) new biosensors, (b) data management, (c) data analytics, integration and feedback. Examples are illustrated in each case, while open issues and challenges for further research and development are pinpointed. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  7. Parent's knowledge and perceptions of the health effects of environmental hazards in sakarya, turkey

    International Nuclear Information System (INIS)

    Nursan, C.; Sevin, A.; Cemile, D.; Pinar, T.; Sevin, A

    2014-01-01

    Objective: To assess the knowledge and perception of parents of high school students about the health effects of environmental hazards in Sakarya province of Turkey. Method: The cross-section study was conducted in May 2009 in which randomly assigned 362 parents answered a questionnaire inquiring about the sociodemographics and a list of environmental hazards such as tobacco smoking, sunlight exposure and skin cancer, global climate change, air pollution, noise exposure, smoking during pregnancy and low birth-weight, exposure to radon and lung cancer, reducing radon, air pollution and cardiovascular diseases, base station and childhood leukaemia, extremely low frequency electric and magnetic fields and brain tumour. The participants were also asked about water pollution, environmental tobacco smoke, air pollution, ozone depletion, exposure to radon gas, soil pollution, noise pollution, formaldehyde related with furniture, ground ozone and pesticides etc. SPSS 15 was used for statistical analysis. Results: Among the participants 226 (62.4%) were females, and 284 (78.5%) were in the 31-45 age group. There were 246 (68%) high school or university graduates. Of the participants, 357 (98.6%) knew that smoking was a health risk, but exposure to radon gas was not that prevalent (n=194; 53.6%). The most intimidating risk was claimed as unsafe water (n=311; 85.9%), while noise exposure was the least source of worry among the environmental risks (n=134; 37.0%). Conclusion: There is a necessity to inform the public about less-known but significant environmental risks such as radon gas and noise exposure which may cause health problems. (author)

  8. The impact measure of solid waste management on health: the hazard index

    Directory of Open Access Journals (Sweden)

    Loredana Musmeci

    2010-01-01

    Full Text Available The risk associated with waste exposure depends on the level of emissions arising from waste disposal and from the effects of these emissions on human health (dose-reponse. In 2007 an epidemiological study was conducted in two Italian provinces of the Campania Region, namely Naples and Caserta, with the aim of assessing the health effects deriving from exposure to waste. In these studies, the important aspect is the population exposure assessment, in relation to the different types of waste disposal. The Regional Agency for Environmental Protection (ARPA Campania has identified and characterized the various authorized/unauthorized dumping sites in the provinces of Naples and Caserta. Most of the waste disposals used are illegal and invisible (sunken or buried; thus, the toxic substances therein contained are unknown and difficult to identify. In order to locate the possible areas exposed to a higher waste-related health risk, a synthetical "hazard index" (at the municipality level was designed. By means of GIS, the number of waste impact areas was identified for each of the 196 municipalities in the two provinces; then, Census data (ISTAT 2001 was used to estimate the proportion of the population living in the impact areas. The synthetical hazard index at municipality level accounts for three elements: a the intrinsic characterization of the waste disposal, determining the way in which the pollutant is released; b the impact area of the dumping site (within 1 km radius, same areas are influenced by more than one site; c the density of the population living in the "impact area" surrounding the waste disposal site.

  9. Parent's knowledge and perceptions of the health effects of environmental hazards in Sakarya, Turkey.

    Science.gov (United States)

    Nursan, Cinar; Müge, Alvur Tuncay; Cemile, Dede; Pinar, Topsever; Sevin, Altinkaynak

    2014-01-01

    To assess the knowledge and perception of parents of high school students about the health effects of environmental hazards in Sakarya province of Turkey. The cross-section study was conducted in May 2009 in which randomly assigned 362 parents answered a questionnaire inquiring about the sociodemographics and a list of environmental hazards such as tobacco smoking, sunlight exposure and skin cancer, global climate change, air pollution, noise exposure, smoking during pregnancy and low birth-weight, exposure to radon and lung cancer, reducing radon, air pollution and cardiovascular diseases, base station and childhood leukaemia, extremely low frequency electric and magnetic fields and brain tumour.The participants were also asked about water pollution, environmental tobacco smoke, air pollution, ozone depletion, exposure to radon gas, soil pollution, noise pollution, formaldehyde related with furniture, ground ozone and pesticides etc. SPSS 15 was used for statistical analysis. Among the participants 226 (62.4%) were females, and 284 (78.5%) were in the 31-45 age group. There were 246 (68%) high school or university graduates. Of the participants, 357 (98.6%) knew that smoking was a health risk, but exposure to radon gas was not that prevalent (n=194; 53.6%). The most intimidating risk was claimed as unsafe water (n=311; 85.9%), while noise exposure was the least source of worry among the environmental risks (n=134; 37.0%). There is a necessity to inform the public about less-known but significant environmental risks such as radon gas and noise exposure which may cause health problems.

  10. The Problem of Assessment for Radionuclide and Chemical Hazard to People Heredity and Health

    International Nuclear Information System (INIS)

    Suskov, Igor I.; Glouchtchenko, Alexandre I.

    2003-01-01

    In the 21th century the assessment of the hazard to human heredity and health from the radionuclide and chemical environmental pollution becomes of prime social importance since it is related to the problems of utilization of great amounts of radioactive and chemical wastes, spent nuclear fuel, weapon plutonium, nuclear reactors and emergency discharges of isotopes which in total is higher than 1 billion Ci. Long-term cytogenetic monitoring of nuclear and chemical plant workers, local human populations of radioactive waste areas and radionuclide polluted territories has revealed that the level and spectrum of induced chromosome aberrations in blood lymphocytes correlate with the type, dose and duration of exposure. There is very strong evidence that the yield of chromosome aberrations (Y) is related to the dose (D) by the equation: Y=Ao+aD+bD 2 . Therefore the radiation/radionuclide risk (R(D) ) will correspond to a absorbed dose and its aberrational/mutational consequences ('doubling dose' coefficient). Increased levels of chromosome aberrations in the human body very often precede the development of several syndromes: chronic fatigue, secondary immune deficiency, early aging, reproductive dysfunction, oncological diseases and etc. The increased levels of chromosome aberrations in blood lymphocytes can serve as objective bio indicators of radiation and chemical risk to human heredity and health. Thus, monitoring of chromosome and genome aberrations must be of strategical importance in the system of governmental service for minimization of radionuclide and chemical hazard to human heredity and health the necessity of organization of which has already matured. The above mentioned confirms the necessity of founding a European network for ecological-genetic monitoring with 'Internet' translation of information on radionuclide composition and chromosome aberration levels in people, inhabiting polluted areas

  11. Occupational Health Hazards of Women Working in Brick Kiln and Construction Industry

    Directory of Open Access Journals (Sweden)

    V. G Vaidya

    2015-01-01

    Full Text Available Background: In brick kiln and construction industry the exposure to carbon monoxide and silica dust is the most common occupational hazard to the workers in these industries. A study on occupational health hazards of working women in these two unorganized sectors was undertaken by Lokmanya Medical Research Centre. Objectives: To study the effect of work site environment on the health of the women working in brick kiln and construction industry. An attempt was also made to study the seasonal changes in the concentration of carbon monoxide and dust at the worksite. Material and Methods: A cross-sectional study was conducted among the working women (age 18-40 years at brick kilns and construction sites during summer and winter season. They were examined primarily to assess the effect of working environment on health. Gasteck Detector Pump of model 800 and air sampling instrument (SKC Air Check–52 were used to measure concentration of carbon monoxide and dust in the air respectively. Results: There were 66% of women who were in the age group of 18-40 years and most of them (94% were married. At brick kiln sites, average CO exposure was 62.8 ppm and 55.5 ppm and average dust exposure was 3 3 146.1 mg/m and 91.4 mg/m in summer and winter season respectively.At construction sites, average dust exposure was 41.5 ppm and 90.8 ppm in summer and winter. Conclusion: Both exposure to CO and dust were more in summer than in winter in brick kiln industry whereas in construction industry the exposure to dust was more in winter season. A high level of morbidity in the form of headache, bodyache, problems with vision, cough and breathlessness were observed in both industries. It is strongly recommended to take pollution control measures.

  12. Organochlorines in urban soils from Central India: probabilistic health hazard and risk implications to human population.

    Science.gov (United States)

    Kumar, Bhupander; Mishra, Meenu; Verma, V K; Rai, Premanjali; Kumar, Sanjay

    2018-04-21

    This study presents distribution of organochlorines (OCs) including HCH, DDT and PCBs in urban soils, and their environmental and human health risk. Forty-eight soil samples were extracted using ultrasonication, cleaned with modified silica gel chromatography and analyzed by GC-ECD. The observed concentrations of ∑HCH, ∑DDT and ∑PCBs in soils ranged between < 0.01-2.54, 1.30-27.41 and < 0.01-62.8 µg kg -1 , respectively, which were lower than the recommended soil quality guidelines. Human health risk was estimated following recommended guidelines. Lifetime average daily dose (LADD), non-cancer risk or hazard quotient (HQ) and incremental lifetime cancer risk (ILCR) for humans due to individual and total OCs were estimated and presented. Estimated LADD were lower than acceptable daily intake and reference dose. Human health risk estimates were lower than safe limit of non-cancer risk (HQ < 1.0) and the acceptable distribution range of ILCR (10 -6 -10 -4 ). Therefore, this study concluded that present levels of OCs (HCH, DDT and PCBs) in studied soils were low, and subsequently posed low health risk to human population in the study area.

  13. An approach for balancing health and ecological risks at hazardous waste sites

    International Nuclear Information System (INIS)

    Suter, G.W. II; Hull, R.N.; Stack, M.; Cornaby, B.W.; Hadden, C.T.; Zafran, F.A.

    1995-01-01

    Human health and ecological risks must be balanced at hazardous waste sites in order to ensure that remedial actions prevent unacceptable risks of either type. Actions that are designed to protect humans may fail to protect nonhuman populations and ecosystems or may damage ecosystems. However, there is no common scale of health and ecological risk that would allow comparisons to be performed. This paper presents an approach to addressing this problem based on classifying all risks (i.e., health and ecological risks due contaminants and remediation) as insignificant (de minimis), highly significant (de manifestis), or intermediate. For health risks the classification is based on standard criteria. However, in the absence of national guidance concerning the acceptability of ecological risks, new ecological criteria are proposed based on an analysis of regulatory precedents. Matrices and flow charts are presented to guide the use of these risk categories in remedial decision making. The assessment of mercury contamination of the East Fork Poplar Creek is presented as an example of the implementation of the approach. 15 refs., 3 figs., 3 tabs

  14. Vaginal douching by women with vulvovaginitis and relation to reproductive health hazards.

    Science.gov (United States)

    Shaaban, Omar M; Youssef, Alaa Eldin A; Khodry, Mostafa M; Mostafa, Sayed A

    2013-05-14

    Vaginal douching (VD) is a common practice among married women all over the world specially those in the Middle East. It is used for personal hygiene or for other aesthetic reasons in many countries. The current study investigates the prevalence of VD among patients with vulvovaginitis in Egypt. It also compares the reproductive health hazards among women performing routine VD with those using external hygiene. It also investigates why, and how women practice this douching. A cross sectional observational study was conducted in a tertiary university affiliated hospital in Assiut, Egypt. An interview administered questionnaire was administered to 620 women by two trained clinic nurses. Women presented to the outpatient clinic and diagnosed to have any type of vaginal infections were approached for participation. The principle outcome was the history of preterm labor in women who routinely performed VD versus those who did not (upon which sample size was estimated). Other outcome measures were the types of vaginal infections, and reproductive implications comprising, ectopic pregnancy, abortion and pelvic inflammatory disease (PID). The participants were predominantly multiparas from semi-urban background and middle socioeconomic level. Considering VD as a religious duty and a kind of personal cleanliness were the most common reasons for performing VD in 88.9% and 80.6% of the studied population, respectively. History of preterm labor was reported in 19.2% versus 11.9% (p=0.048), while history of PID in 13.2% versus 6.0% (p=0.008) in women performing VD compared to those not performing this habit, respectively. There were no significant differences between the two groups as regard the history of ectopic pregnancy or the number of previous abortions. Vaginal douching is a prevalent practice in Egypt and has traditional and religious roots within the community. There are many misbeliefs around this habit in Egypt. Vaginal douching increases certain reproductive health

  15. Internalizing Mental Health Disorders: Examining the Connection between Children's Symptoms and Parent Involvement and Autonomy Support

    Science.gov (United States)

    Walsh, Anne

    2010-01-01

    The primary purpose of this study is to examine the connection between parent involvement and autonomy support, as well as the combined construct of autonomy supportive parent involvement, with internalized mental health symptoms. A secondary purpose of this study is to determine how certain parent demographics relate to attitudes and behaviors…

  16. A uniqueness-and-anonymity-preserving remote user authentication scheme for connected health care.

    Science.gov (United States)

    Chang, Ya-Fen; Yu, Shih-Hui; Shiao, Ding-Rui

    2013-04-01

    Connected health care provides new opportunities for improving financial and clinical performance. Many connected health care applications such as telecare medicine information system, personally controlled health records system, and patient monitoring have been proposed. Correct and quality care is the goal of connected heath care, and user authentication can ensure the legality of patients. After reviewing authentication schemes for connected health care applications, we find that many of them cannot protect patient privacy such that others can trace users/patients by the transmitted data. And the verification tokens used by these authentication schemes to authenticate users or servers are only password, smart card and RFID tag. Actually, these verification tokens are not unique and easy to copy. On the other hand, biometric characteristics, such as iris, face, voiceprint, fingerprint and so on, are unique, easy to be verified, and hard to be copied. In this paper, a biometrics-based user authentication scheme will be proposed to ensure uniqueness and anonymity at the same time. With the proposed scheme, only the legal user/patient himself/herself can access the remote server, and no one can trace him/her according to transmitted data.

  17. Mapping a Careflow Network to assess the connectedness of Connected Health.

    Science.gov (United States)

    Carroll, Noel; Richardson, Ita

    2017-04-01

    Connected Health is an emerging and rapidly developing field which has the potential to transform healthcare service systems by increasing its safety, quality and overall efficiency. From a healthcare perspective, process improvement models have mainly focused on the static workflow viewpoint. The objective of this article is to study and model the dynamic nature of healthcare delivery, allowing us to identify where potential issues exist within the service system and to examine how Connected Health technological solutions may support service efficiencies. We explore the application of social network analysis (SNA) as a modelling technique which captures the dynamic nature of a healthcare service. We demonstrate how it can be used to map the 'Careflow Network' and guide Connected Health innovators to examine specific opportunities within the healthcare service. Our results indicate that healthcare technology must be correctly identified and implemented within the Careflow Network to enjoy improvements in service delivery. Oftentimes, prior to making the transformation to Connected Health, researchers use various modelling techniques that fail to identify where Connected Health innovation is best placed in a healthcare service network. Using SNA allows us to develop an understanding of the current operation of healthcare system within which they can effect change. It is important to identify and model the resource exchanges to ensure that the quality and safety of care are enhanced, efficiencies are increased and the overall healthcare service system is improved. We have shown that dynamic models allow us to study the exchange of resources. These are often intertwined within a socio-technical context in an informal manner and not accounted for in static models, yet capture a truer insight on the operations of a Careflow Network.

  18. Designing for scale: optimising the health information system architecture for mobile maternal health messaging in South Africa (MomConnect)

    CSIR Research Space (South Africa)

    Seebregts, C

    2018-04-01

    Full Text Available MomConnect is a national initiative coordinated by the South African National Department of Health that sends text-based mobile phone messages free of charge to pregnant women who voluntarily register at any public healthcare facility in South...

  19. Messing with Mother Nature Can Be Hazardous to Your Health. Assessment of Environmental Health Impacts.

    Science.gov (United States)

    Americans for Indian Opportunity, Inc., Albuquerque, NM.

    Environmental health impacts of development on Indian communities, and the roles of government agencies responsible for environmental protection and individual safety are being assessed by Americans for Indian Opportunity (AIO) during a two-year project. Although the more than 250 Indian tribes within the U.S. have federal guarantees for…

  20. Health hazard evaluation determination report HE-80-71-703, Bear Creek Uranium Company, Douglas, Wyoming

    International Nuclear Information System (INIS)

    Gunter, B.J.

    1980-06-01

    An environmental survey was conducted in February 1980 to evaluate exposure to CRC, a cleaning solvent containing perchloroethylene (127184), (PCE) and 1,1,1-trichloroethane (71556) (TCE) at Bear Creek Uranium Company (SIC-1094) in Wyoming. The survey was requested by the company safety engineer. Breathing zone and general room air samples were collected and analyzed. One mine electrician was exposed to 6,500 milligrams per cubic meter (mg/cu m) (PCE recommended OSHA limit is 690mg/cu m). Of the 7 samples of TCE, none exceeded the OSHA standard of 1900mg/cu m. Overexposure did occur when workers used the solvent in confined areas. The authors concluded that a health hazard existed when the solvent was used on confined spaces, and they recommend improved work practices

  1. Urban land use, air toxics and public health: Assessing hazardous exposures at the neighborhood scale

    International Nuclear Information System (INIS)

    Corburn, Jason

    2007-01-01

    Land use data are increasingly understood as important indicators of potential environmental health risk in urban areas where micro-scale or neighborhood level hazard exposure data are not routinely collected. This paper aims to offer a method for estimating the distribution of air toxics in urban neighborhoods using land use information because actual air monitoring data rarely exist at this scale. Using Geographic Information System spatial modeling tools, we estimate air toxics concentrations across neighborhoods in New York City and statistically compare our model with the US Environmental Protection Agency's National Air Toxic Assessment and air monitoring data across three NYC neighborhoods. We conclude that land use data can act as a good proxy for estimating neighborhood scale air toxics, particularly in the absence of monitoring data. In addition, the paper suggests that land use data can expand the reach of environmental impact assessments that routinely exclude analyses of potential exposures to urban air toxics at the neighborhood scale

  2. Contemporary problems of health protection for workers employed at a large industrial enterprise and working under occupational hazards

    Directory of Open Access Journals (Sweden)

    E.Ya. Titova

    2017-12-01

    Full Text Available We examined data provided by a healthcare facility at a large industrial enterprise focusing on occupational morbidity dynamics over 2013-2016 and periodical medical examinations results obtained in 2015 and 2016. We created a specialized program and applied it to conduct sociological research on health of workers who has a periodical medical examination. We detected that most questioned workers (50.48 % whose occupations were associated with dangerous and hazardous occupa-tional factors were poorly aware of occupational diseases prevention and needed relevant knowledge. It is shown that over 2013–2016 occupational morbidity decreased from 9.38 cases per 10,000 workers to 3.55 cases. However, it remained higher that in Russian and Perm region on average. All occupational diseases were detected in workers older than 40 with their working record being longer than 15 years. A share of people able to work with certain limitations grew in 2016 in comparison with 2015 (from 7.35 to 9.31 %; a number of people who needed sanatorium-resort therapy also grew from 19.96 to 32.12 %; a number of people with general somatic diseases increased from 31.23 to 70.17 %; health index reduced from 38.77 to 29.82 %. Musculoskeletal system diseases, con-nective tissue diseases, circulatory system diseases, eye and its accessory apparatus diseases, respiratory organs diseases, and digestive organs diseases prevailed in general somatic morbidity structure. We registered a substantial growth in hearing organs diseases (mostly hearing loss, from 49.47 to 99.06 cases per 100 examined; skin and subcutaneous tissue diseases (from 7.73 to 36.3 cases per 100 examined; urinary system diseases (from 68.42 to 100.62 cases per 100 examined. We detected that most examined workers pursued unhealthy lifestyle. For example, 29.9 % often consumed strong spirits (equally men and women, and 72.8 % smoked. All the respondents tended to have low physical activity. We also revealed some

  3. Designing for scale: optimising the health information system architecture for mobile maternal health messaging in South Africa (MomConnect).

    Science.gov (United States)

    Seebregts, Christopher; Dane, Pierre; Parsons, Annie Neo; Fogwill, Thomas; Rogers, Debbie; Bekker, Marcha; Shaw, Vincent; Barron, Peter

    2018-01-01

    MomConnect is a national initiative coordinated by the South African National Department of Health that sends text-based mobile phone messages free of charge to pregnant women who voluntarily register at any public healthcare facility in South Africa. We describe the system design and architecture of the MomConnect technical platform, planned as a nationally scalable and extensible initiative. It uses a health information exchange that can connect any standards-compliant electronic front-end application to any standards-compliant electronic back-end database. The implementation of the MomConnect technical platform, in turn, is a national reference application for electronic interoperability in line with the South African National Health Normative Standards Framework. The use of open content and messaging standards enables the architecture to include any application adhering to the selected standards. Its national implementation at scale demonstrates both the use of this technology and a key objective of global health information systems, which is to achieve implementation scale. The system's limited clinical information, initially, allowed the architecture to focus on the base standards and profiles for interoperability in a resource-constrained environment with limited connectivity and infrastructural capacity. Maintenance of the system requires mobilisation of national resources. Future work aims to use the standard interfaces to include data from additional applications as well as to extend and interface the framework with other public health information systems in South Africa. The development of this platform has also shown the benefits of interoperability at both an organisational and technical level in South Africa.

  4. Health hazards and heavy metals accumulation by summer squash (Cucurbita pepo L.) cultivated in contaminated soils.

    Science.gov (United States)

    Galal, Tarek M

    2016-07-01

    The present study was carried out to investigate the heavy metal concentration accumulated by summer squash cultivated in contaminated soil and their health hazards for public consumers at south Cairo Province, Egypt. Soil and plants were sampled from contaminated and reference farms, using 1 m(2) quadrats, for biomass estimation and nutrient analysis. The daily intake of metals (DIM) and health risk index (HRI) were estimated. Significant differences in soil variables (except As) between contaminated and reference sites were recognized. Summer squash showed remarkable reduction in fresh and dry biomass, fruit production, and photosynthetic pigments under pollution stress. The inorganic and organic nutrients in the aboveground and belowground parts showed significant reduction in contaminated site. In addition, higher concentrations of heavy metals were accumulated in the edible parts and roots more than shoots. The bioaccumulation factor of summer squash for investigated metals was greater than 1, while the translocation factor did not exceed unity in both contaminated and reference sites. The DIM for all investigated metals in the reference site and in the contaminated site (except Fe and Mn) did not exceed 1 in both adults and children. However, HRI of Ni and Mn in the reference site and Pb, Cd, Cu, Ni, Fe, Mn, and Zn in the contaminated one exceeded unity indicating great potential to pose health risk to the consumers. The author recommends that people living in the contaminated area should not eat large quantities of summer squash, so as to avoid excess accumulation of heavy metals in their bodies.

  5. Impact of Stinging Jellyfish Proliferations along South Italian Coasts: Human Health Hazards, Treatment and Social Costs

    Directory of Open Access Journals (Sweden)

    Antonella De Donno

    2014-02-01

    Full Text Available Stinging jellyfish outbreaks represent a health hazard, causing contact dermatitis and systemic reactions. This study investigated the epidemiology, severity, and treatment protocols of jellyfish stings in a coastal area with high tourist development and frequent stinging jellyfish outbreaks of the central Mediterranean (Salento, Southern Italy, and the associated costs for the Italian National Health Service. In 2007–2011, 1,733 bathers (mostly children and females sought medical assistance following jellyfish stings, the main cause of human pathologies due to contact with marine organisms. The majority of events were reported in the years 2007–2009, whereas the occurrence of cnidarian jellyfish outbreaks has been increasingly reported in the same area since summer 2010. Most symptoms were limited to local and cutaneous reactions; conversely, 8.7% of cases evoked complications, mainly due to allergic reactions. The main drugs used were corticosteroids, locally applied and systemic (46% and 43%, respectively, and with ammonia (74% as the main non-pharmacological treatment. The estimated cost of jellyfish-related first-aid services along the Salento coastline over the 5-year period was approximately 400,000 Euros. Therefore the management of jellyfish outbreak phenomena need coordinated research efforts towards a better understanding of underlying ecological mechanisms, together with the adoption of effective prevention policy, mitigation strategies, and appropriate planning of health services at tourist hot spots.

  6. Threshold Evaluation of Emergency Risk Communication for Health Risks Related to Hazardous Ambient Temperature.

    Science.gov (United States)

    Liu, Yang; Hoppe, Brenda O; Convertino, Matteo

    2018-04-10

    Emergency risk communication (ERC) programs that activate when the ambient temperature is expected to cross certain extreme thresholds are widely used to manage relevant public health risks. In practice, however, the effectiveness of these thresholds has rarely been examined. The goal of this study is to test if the activation criteria based on extreme temperature thresholds, both cold and heat, capture elevated health risks for all-cause and cause-specific mortality and morbidity in the Minneapolis-St. Paul Metropolitan Area. A distributed lag nonlinear model (DLNM) combined with a quasi-Poisson generalized linear model is used to derive the exposure-response functions between daily maximum heat index and mortality (1998-2014) and morbidity (emergency department visits; 2007-2014). Specific causes considered include cardiovascular, respiratory, renal diseases, and diabetes. Six extreme temperature thresholds, corresponding to 1st-3rd and 97th-99th percentiles of local exposure history, are examined. All six extreme temperature thresholds capture significantly increased relative risks for all-cause mortality and morbidity. However, the cause-specific analyses reveal heterogeneity. Extreme cold thresholds capture increased mortality and morbidity risks for cardiovascular and respiratory diseases and extreme heat thresholds for renal disease. Percentile-based extreme temperature thresholds are appropriate for initiating ERC targeting the general population. Tailoring ERC by specific causes may protect some but not all individuals with health conditions exacerbated by hazardous ambient temperature exposure. © 2018 Society for Risk Analysis.

  7. Social Hazards as Manifested Workplace Discrimination and Health (Vietnamese and Ukrainian Female and Male Migrants in Czechia).

    Science.gov (United States)

    Drbohlav, Dušan; Dzúrová, Dagmar

    2017-10-10

    Social hazards as one of the dimensions of workplace discrimination are a potential social determinant of health inequalities. The aim of this study was to investigate relations between self-reported health and social hazard characteristics (defined as-discrimination as such, violence or threat of violence, time pressure or work overload and risk of accident) among Vietnamese and Ukrainian migrants (males and females) in Czechia by age, education level and marital status. This study is based on data from a survey of 669 immigrants in Czechia in 2013. Logistic regression analysis indicates that the given independent variables (given social hazards and socio-demographic characteristics), as predictors of a quality of self-reported health are more important for immigrant females than for males, irrespective of citizenship, albeit only for some of them and to differing extents. We found out that being exposed to the selected social hazards in the workplace leads to worsening self-rated health, especially for females. On the other hand, there was no statistically significant relationship found between poor self-rated health and discrimination as such. Reality calls for more research and, consequently, better policies and practices in the field of health inequalities.

  8. Social Hazards as Manifested Workplace Discrimination and Health (Vietnamese and Ukrainian Female and Male Migrants in Czechia

    Directory of Open Access Journals (Sweden)

    Dušan Drbohlav

    2017-10-01

    Full Text Available Social hazards as one of the dimensions of workplace discrimination are a potential social determinant of health inequalities. The aim of this study was to investigate relations between self-reported health and social hazard characteristics (defined as—discrimination as such, violence or threat of violence, time pressure or work overload and risk of accident among Vietnamese and Ukrainian migrants (males and females in Czechia by age, education level and marital status. This study is based on data from a survey of 669 immigrants in Czechia in 2013. Logistic regression analysis indicates that the given independent variables (given social hazards and socio-demographic characteristics, as predictors of a quality of self-reported health are more important for immigrant females than for males, irrespective of citizenship, albeit only for some of them and to differing extents. We found out that being exposed to the selected social hazards in the workplace leads to worsening self-rated health, especially for females. On the other hand, there was no statistically significant relationship found between poor self-rated health and discrimination as such. Reality calls for more research and, consequently, better policies and practices in the field of health inequalities.

  9. Connecting Patients to mHealth Applications to Enhance Self-care Management.

    Science.gov (United States)

    Conroy, Meghan K

    2015-09-01

    Smartphone use and the desire to use mHealth are growing in the population of patients who most commonly use home healthcare (HHC) services, a population with chronic conditions and complex healthcare management needs. HHC nurses are positioned to connect HHC patients with mHealth Apps to access health-related information, engage in interactive monitoring, and manage self-care activities. The challenge of finding reputable Apps is discussed and resources are presented to overcome this challenge at the business orindividual level.

  10. Physical Exposure to Seismic Hazards of Health Facilities in Mexico City, Mexico

    Science.gov (United States)

    Rodriguez, S. M.; Novelo Casanova, D.

    2010-12-01

    Although health facilities are essential infrastructure during disasters and emergencies, they are also usually highly vulnerable installations in the case of the occurrence of large and major earthquakes. Hospitals are one of the most complex critical facilities in modern cities and they are used as first response in emergency situations. The operability of a hospital must be maintained after the occurrence of a local strong earthquake in order to satisfy the need for medical care of the affected population. If a health facility is seriously damaged, it cannot fulfill its function when most is needed. In this case, hospitals become a casualty of the disaster. To identify the level of physical exposure of hospitals to seismic hazards in Mexico City, we analyzed their geographic location with respect to the seismic response of the different type of soils of the city from past earthquakes, mainly from the events that occurred on September 1985 (Ms= 8.0) and April 1989 (Ms= 6.9). Seismic wave amplification in this city is the result of the interaction of the incoming seismic waves with the soft and water saturated clay soils, on which a large part of Mexico City is built. The clay soils are remnants of the lake that existed in the Valley of Mexico and which has been drained gradually to accommodate the growing urban sprawl. Hospital facilities were converted from a simple database of names and locations into a map layer of resources. This resource layer was combined with other map layers showing areas of seismic microzonation in Mexico City. This overlay was then used to identify those hospitals that may be threatened by the occurrence of a large or major seismic event. We analyzed the public and private hospitals considered as main health facilities. Our results indicate that more than 50% of the hospitals are highly exposed to seismic hazards. Besides, in most of these health facilities we identified the lack of preventive measures and preparedness to reduce their

  11. Health Hazard Evaluation Report HETA 84-204-1600, Dental Health Associates, Paoli, Pennsylvania. [Nitrous oxide

    Energy Technology Data Exchange (ETDEWEB)

    Crandall, M.S.

    1985-06-01

    Area air and breathing-zone samples were analyzed for nitrous oxide at Dental Health Associates, Paoli, Pennsylvania on August 2, 1984. The evaluation was requested by a dental assistant because of general concern about the extent of nitrous oxide exposure, especially since the office was not equipped with a waste-anesthetic gas-scavenging system. The author recommends installing a waste anesthetic gas scavenging system with a dedicated exhaust. The nitrous oxide delivery and mixing system should be checked for leaks monthly and work practices for handling nitrous oxide should be improved.

  12. Bringing Health and Fitness Data Together for Connected Health Care: Mobile Apps as Enablers of Interoperability

    OpenAIRE

    Gay, Valerie; Leijdekkers, Peter

    2015-01-01

    Background A transformation is underway regarding how we deal with our health. Mobile devices make it possible to have continuous access to personal health information. Wearable devices, such as Fitbit and Apple?s smartwatch, can collect data continuously and provide insights into our health and fitness. However, lack of interoperability and the presence of data silos prevent users and health professionals from getting an integrated view of health and fitness data. To provide better health ou...

  13. Research on Value Assessment and Compensation for Health Hazards of Urban Air Pollution-A Case Study of Urumqi

    Directory of Open Access Journals (Sweden)

    Chen Yu

    Full Text Available ABSTRACT With the acceleration of urbanization and industrialization, urban air pollution has become a serious threat to the health of urban residents. In this study, to investigate health hazards caused by air pollution for urban residents, concentrations of main air pollutants and annual coal consumption amounts during the period from 2000 to 2013 were analyzed. Our results showed that economic losses of Urumqi caused by air pollution amounted to 63.155 million yuan in 2013, accounting for 0.2 ‰ of its GDP and 5.7% of public utility expenditures for that year. The compensation mechanism analysis suggested that it is necessary to further improve the health care system and increase corporate environmental taxes. More environmental health protection taxes should be levied on key monitoredenterprises in Urumqi to achieve effective compensations for urban residents affected by air pollution-related health hazards.

  14. EMERGENCE OF ENTIRELY NEW POISONING IN RURAL INDIA; AN UPCOMING HEALTH HAZARD TO THE COMMUNITY HEALTH.

    Directory of Open Access Journals (Sweden)

    A Kumar

    2012-10-01

    Full Text Available Acute agrochemical poisoning is a leading cause of mortality and morbidity in India. Pendimethalin (herbicide and Pancycuron (fungicide are frequently used worldwide and considered quite a remarkably safe one for humans. Their acute toxicity is not yet widely known. Here we are reporting cases of their acute poisoning in young. To the best of our knowledge not a single such case of their poisoning has been reported so far in india. Such poisoning by entirely new compounds is an emerging problem in the tropics. In this communication we are reporting such unusual and entirely new toxicities and trying to highlight the need of their early recognition and timely management in rural regions where health facilities are already at the stake.

  15. Using smartphone technology to reduce health impacts from atmospheric environmental hazards

    Science.gov (United States)

    Johnston, F. H.; Wheeler, A. J.; Williamson, G. J.; Campbell, S. L.; Jones, P. J.; Koolhof, I. S.; Lucani, C.; Cooling, N. B.; Bowman, D. M. J. S.

    2018-04-01

    Background: Global environmental change is exacerbating human vulnerability to adverse atmospheric conditions including air pollution, aeroallergens such as pollen, and extreme weather events. Public information and advisories are a central component of responses to mitigate the human impacts of environmental hazards. Digital technologies are emerging as a means of providing personalised, timely and accessible warnings. Method: We describe AirRater, an integrated online platform that combines symptom surveillance, environmental monitoring, and notifications of changing environmental conditions via a free smartphone app. It was developed and launched in Tasmania, Australia (population 510 000), with the aim of reducing health impacts and improving quality of life in people with conditions such as asthma and allergic rhinitis. We present environmental data, user uptake and results from three online evaluation surveys conducted during the first 22 months of operation, from October 2015 through August 2017. Results: There were 3,443 downloads of the app from all regions of Tasmania. Of the 1,959 individuals who registered, 79% reported having either asthma or allergic rhinitis. Downloads increased during adverse environmental conditions and following publicity. Symptom reports per active user were highest during spring (72%), lowest in autumn (37%) and spiked during periods of reduced air quality. In response to online surveys, most users reported that the app was useful and had improved their understanding of how environmental conditions affect their health, and in some cases had prompted action such as the timely use of medication. Conclusion: Active engagement and consistent positive feedback from users demonstrates the potential for considerable individual, clinical and wider public health benefits from integrated and personalised monitoring systems such as AirRater. The perceived health benefits require objective verification, and such systems need to address

  16. An assessment of ozone levels, UV radiation and their occupational health hazard estimation during photocopying operation

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Bhupendra Pratap, E-mail: bpsingh0783@gmail.com; Kumar, Amit; Singh, Deepak; Punia, Monika; Kumar, Krishan; Jain, Vinod Kumar

    2014-06-30

    Highlights: • First quantitative report of ozone level and UV radiation emission from photocopier. • Ozone production is directly proportional with intensity of photocopy operation. • Ozone level from ground floor is significantly higher than basement photocopier. • Ozone production and UV radiation studied has less correlation during photocopy. • Health hazard issue has been evaluated for effect of UV radiation in terms of SED. - Abstract: This study investigates the levels of ozone concentration along with an ultraviolet (UV) and visible spectral radiation at eight photocopy centers in an academic institute, Delhi. Sampling was done in two types of locations, i.e., basement photocopy centers (BPC) and ground floor photocopy centers (GPC) for 8 h. Measurements of levels of ozone, UV and visible radiation were done by ozone analyzer, UV radiometer and Field spectra instrument, respectively. Results show that the hourly mean concentration of ozone was observed to be in the range of 1.8–10.0 ppb and 5.3–45.8 ppb for BPC and GPC, respectively. In terms UV radiations, energy lies between 5.0 × 10{sup −3} and 7.0 × 10{sup −3} mW/cm{sup 2} for ultraviolet A (UVA), 1.0 × 10{sup −3} and 2.0 × 10{sup −3} mW/cm{sup 2} for ultraviolet B (UVB) and 6.0 × 10{sup −3} and 8.0 × 10{sup −3} mW/cm{sup 2} for ultraviolet C (UVC). Correlation between the UV radiations and ozone production observed was statistically insignificant. To know the health hazard occurred to the workers, the standard erythema dose (SED) value was calculated for emitting UV radiation. The SED was estimated to be in the range of 0.02–0.04 and 0.02–0.32 for direct and indirect methods which is less than the guideline prescribed by Commission Internationale del’ Eclairage (CIE). In nutshell, person involved in photocopy operation for their livelihood must be trained and should have knowledge for the long term gradual build up health problems due to ozone and UV production from

  17. Spoilage of vegetable crops by bacteria and fungi and related health hazards.

    Science.gov (United States)

    Tournas, V H

    2005-01-01

    After harvest, vegetables are often spoiled by a wide variety of microorganisms including many bacterial and fungal species. The most common bacterial agents are Erwinia carotovora, Pseudomonas spp., Corynebacterium, Xanthomonas campestris, and lactic acid bacteria with E. carotovora being the most common, attacking virtually every vegetable type. Fungi commonly causing spoilage of fresh vegetables are Botrytis cinerea, various species of the genera Alternaria, Aspergillus, Cladosporium, Colletotrichum, Phomopsis, Fusarium, Penicillium, Phoma, Phytophthora, Pythium and Rhizopus spp., Botrytis cinerea, Ceratocystis fimbriata, Rhizoctonia solani, Sclerotinia sclerotiorum, and some mildews. A few of these organisms show a substrate preference whereas others such as Botrytis cinerea, Colletotrichum, Alternaria, Cladosporium, Phytophthora, and Rhizopus spp., affect a wide variety of vegetables causing devastating losses. Many of these agents enter the plant tissue through mechanical or chilling injuries, or after the skin barrier has been broken down by other organisms. Besides causing huge economic losses, some fungal species could produce toxic metabolites in the affected sites, constituting a potential health hazard for humans. Additionally, vegetables have often served as vehicles for pathogenic bacteria, viruses, and parasites and were implicated in many food borne illness outbreaks. In order to slow down vegetable spoilage and minimize the associated adverse health effects, great caution should be taken to follow strict hygiene, good agricultural practices (GAPs) and good manufacturing practices (GMPs) during cultivation, harvest, storage, transport, and marketing.

  18. Assessing correlations between geological hazards and health outcomes: Addressing complexity in medical geology.

    Science.gov (United States)

    Wardrop, Nicola Ann; Le Blond, Jennifer Susan

    2015-11-01

    The field of medical geology addresses the relationships between exposure to specific geological characteristics and the development of a range of health problems: for example, long-term exposure to arsenic in drinking water can result in the development of skin conditions and cancers. While these relationships are well characterised for some examples, in others there is a lack of understanding of the specific geological component(s) triggering disease onset, necessitating further research. This paper aims to highlight several important complexities in geological exposures and the development of related diseases that can create difficulties in the linkage of exposure and health outcome data. Several suggested approaches to deal with these complexities are also suggested. Long-term exposure and lengthy latent periods are common characteristics of many diseases related to geological hazards. In combination with long- or short-distance migrations over an individual's life, daily or weekly movement patterns and small-scale spatial heterogeneity in geological characteristics, it becomes problematic to appropriately assign exposure measurements to individuals. The inclusion of supplementary methods, such as questionnaires, movement diaries or Global Positioning System (GPS) trackers can support medical geology studies by providing evidence for the most appropriate exposure measurement locations. The complex and lengthy exposure-response pathways involved, small-distance spatial heterogeneity in environmental components and a range of other issues mean that interdisciplinary approaches to medical geology studies are necessary to provide robust evidence. Copyright © 2015. Published by Elsevier Ltd.

  19. Radioactive hazards

    International Nuclear Information System (INIS)

    Gill, J.R.

    1980-01-01

    The use of radioactive substances in hospital laboratories is discussed and the attendant hazards and necessary precautions examined. The new legislation under the Health and Safety at Work Act which, it is proposed, will replace existing legal requirements in the field of health and safety at work by a system of regulations and approved codes of practice designed to maintain or improve the standards of health, safety and welfare already established, is considered with particular reference to protection against ionising radiations. (UK)

  20. Connectivity, prison environment and mental health among first-time male inmates in Mexico City.

    Science.gov (United States)

    Albertie, Ariel; Bourey, Christine; Stephenson, Rob; Bautista-Arredondo, Sergio

    2017-02-01

    Research from high-income countries suggests that prison populations are affected disproportionately by mental illness. However, little research has examined mental health among prisoners in low- and middle-income countries or associations between mental health and contextual factors surrounding the prison experience among susceptible first-time inmates in these settings. The current study examines associations between connectivity, prison environment and mental health (major depression and substance use) among novice male inmates (n = 593) in three Mexico City prisons. Severe depression (46.2%), any substance use (53.8%) and heavy substance use (45.7%) were prevalent. Among key co-variates, recent visitors were protective for severe depression, conjugal visits for any substance use and prison employment for heavy substance use. Physical attacks were associated with increased prevalence of depression, sentence time served with both any and heavy substance use and overcrowding with any substance use. These findings suggest the need for routine health assessments to improve identification and treatment programmes to minimise mental health burden. Addressing demographic risk factors as well as contextual determinants, by decreasing physical violence and overcrowding and supporting outside connections for prisoners, may help improve inmate mental health.

  1. Is the emotion-health connection a "first-world problem"?

    Science.gov (United States)

    Pressman, Sarah D; Gallagher, Matthew W; Lopez, Shane J

    2013-04-01

    Emotions have been shown to play a critical role in health outcomes, but research on this topic has been limited to studies in industrialized countries, which prevents broad generalizations. This study assessed whether emotion-health connections persist across various regions, including less-developed countries, where the degree to which people's fundamental needs are met might be a better predictor of physical well-being. Individuals from 142 countries (N = 150,048) were surveyed about their emotions, health, hunger, shelter, and threats to safety. Both positive and negative emotions exhibited unique, moderate effects on self-reported health, and together, they accounted for 46.1% of the variance. These associations were stronger than the relative impact of hunger, homelessness, and threats to safety and were not simply attributable to countries' gross domestic products (GDPs). Furthermore, connections between positive emotion and health were stronger in low-GDP countries than in high-GDP countries. Our findings suggest that emotion matters for health around the globe and may in fact be more critical in less-developed areas.

  2. Health activism and the logic of connective action. A case study of rare disease patient organisations.

    Science.gov (United States)

    Vicari, Stefania; Cappai, Franco

    2016-11-01

    This exploratory work investigates the role of digital media in expanding health discourse practices in a way to transform traditional structures of agency in public health. By focusing on a sample of rare disease patient organisations as representative of contemporary health activism, this study investigates the role of digital communication in the development of (1) bottom-up sharing and co-production of health knowledge, (2) health public engagement dynamics and (3) health information pathways. Findings show that digital media affordances for patient organisations go beyond the provision of social support for patient communities; they ease one-way, two-way and crowdsourced processes of health knowledge sharing, exchange and co-production, provide personalised routes to health public engagement and bolster the emergence of varied pathways to health information where experiential knowledge and medical authority are equally valued. These forms of organisationally enabled connective action can help the surfacing of personal narratives that strengthen patient communities, the bottom-up production of health knowledge relevant to a wider public and the development of an informational and eventually cultural context that eases patients' political action.

  3. Recent advances in occupational and environmental health hazards of workers exposed to gasoline compounds

    Directory of Open Access Journals (Sweden)

    Christopher E. Ekpenyong

    2017-02-01

    Full Text Available The impact of health and environmental hazards, associated with the constituents of gasoline, on occupationally exposed workers has been recorded over the past few decades. However, the scientific literature on their pathogenic potential remains incomplete, which could affect the current understanding of the associated health risks. This review provides current information based on recently improved research techniques to evaluate gasoline toxicity profiles for humans. Our current knowledge provides insight into the intricate mechanism of gasoline-induced adverse effects, including the formation of reactive metabolites via bio-activation and subsequent generation of reactive oxygen species (ROS and oxidative stress, which are involved in multiple mechanisms that are central to the aetiology of gasoline-induced toxicity. These mechanisms include covalent binding to deoxyribonucleic acid (DNA, leading to oxidative damage, tumor-suppression gene activity, and activation of pro-oncogenes. Furthermore, it results in induction of autoimmunity and local inflammatory responses, disruption of multiple neurotransmitters and immune cell function, derangement of various enzyme activities (e.g., sodiumpotassium adenosine triphosphate (Na+/K+/ATPase activity, cytochrome P450 (CYP450, nitric oxide synthase (NOS, antioxidant enzyme activities, etc., conjugation of bile, and non-specific cell membrane interaction, leading to damage of the membrane lipid bilayer and proteins. Available data suggests that exposure to gasoline or gasoline constituents have the potential to cause different types of illnesses. The data highlights the need to maintain safety measures via suitable research, medical surveillance, regulatory control, life style modification, early detection, and intervention to minimize exposure and manage suspected cases. They also present novel opportunities to design and develop effective therapeutic strategies against gasoline-induced detrimental

  4. Siderophores, the answer for micro to nanosized asbestos fibre related health hazard

    Science.gov (United States)

    Bhattacharya, Shabori; Ledwani, Lalita; John, P. J.

    2016-04-01

    Recent studies on the potential toxicity of High Aspect Ratio Nanoparticles (HARN) has yet once again reinforced the health hazard imposed by asbestos fibres ranging from nano to micro size. Asbestos a naturally occurring fibrous mineral declared a Group I definite carcinogen by IARC (International Agency for Research on Cancer), a unit of WHO in the year 1987, has been extensively used since World War II to the near past for various commercial products. According to the most recent World Health Organization (WHO) estimates, asbestos-related diseases, resulting from exposure at workplace claims more than 107000 lives every year worldwide. The various types of toxic effects induced by asbestos in humans include - i) inflammation and fibrogenesis of lung, ii) mesothelioma iii) asbestosis and iv) bronchogenic carcinoma. The stability of asbestos in natural environment and its biological aggressiveness is related to their fibrous structure and dimensions. The actual risk associated with the exposure to nanosized asbestos, which is still unknown and escapes most regulations worldwide, has been shown in various toxicity assessment studies conducted on various animal models.In an effort to reduce the size of asbestos and therby its toxicity by limiting its biopersistence, oxalic acid treatment of asbestos coupled to power ultrasound treatment was carried out. The nanosized particles formed were still found to retain their hazardous effect. Similar were the results obtained on strong acid treatment of asbestos as well. A probable solution to the asbestos toxicity problem therefore envisaged was bioremediation. This involved the secretion of iron chelating molecules termed siderophores by microbes, which are of significance due to their ability to form very stable and soluble complexes with iron. Iron in asbestos composition is a major factor responsible for its carcinogenicity, removal or extraction of which would prove to be an effective answer to the worldwide problem

  5. Chernobyl - an evaluation of health hazards. 3. Enl. and Rev. Ed. Tschernobyl - eine Einschaetzung der gesundheitlichen Schaeden

    Energy Technology Data Exchange (ETDEWEB)

    Huber, E E; Dersee, T; Iwert, B

    1986-01-01

    The pamphlet abstracted contains some general information about the radiation hazards and health risks of nuclear power plants. The consequences of the Chernobyl reactor accident are dealt with by way of summarizing the events and by evaluating the health risks and damage the public should be prepared for. This topical report is completed by a popular presentation of the risks of nuclear power and by definitions of the major terms and measuring units.

  6. Research on Value Assessment and Compensation for Health Hazards of Urban Air Pollution-A Case Study of Urumqi

    OpenAIRE

    Yu, Chen; Hui, Sun

    2016-01-01

    ABSTRACT With the acceleration of urbanization and industrialization, urban air pollution has become a serious threat to the health of urban residents. In this study, to investigate health hazards caused by air pollution for urban residents, concentrations of main air pollutants and annual coal consumption amounts during the period from 2000 to 2013 were analyzed. Our results showed that economic losses of Urumqi caused by air pollution amounted to 63.155 million yuan in 2013, accounting for ...

  7. Health hazard of the Tokai mura nuclear accident. Unnecessary fear and improper health checks should be eliminated

    International Nuclear Information System (INIS)

    Takebe, Hiraku

    2000-01-01

    Three workers were heavily exposed to radiations in the Tokai mura nuclear accident, and one of them died due to the acute effects of radiations. Doses for the heavily exposed persons were estimated to be 2.5, 10 and 18 Sv, according to the Science and Technology Agency. Workers who tried to stop the chain reaction by breaking the water pipe were estimated to have been exposed up to 120 mSv. Possible doses for other workers and residents in the neighborhoods were estimated to be less than 10 mSv, with a few workers with slightly higher film badge records. After the accident, many reports in mass-media warned that the exposed persons may develop cancers and leukemias in future and follow-up healthcare should be needed. Judging from our knowledge of the extensive epidemiological survey of the atomic bomb survivors in Hiroshima and Nagasaki, these reports are very misleading. There would be absolutely no or extremely small possibility of developing any health hazard among the workers and the residents except for the three unfortunate heavily exposed workers. If so-called follow-up health checks would involve x-ray diagnosis for cancers, the radiation doses by the diagnosis would exceed the exposure by the accident. Also, the test for the DNA damage applied to some workers and residents is not reliable at all, and could cause unnecessary fear among the persons who were mistakingly said to be of high-risk. (author)

  8. Pacific connections for health, ecosystems and society: new approaches to the land-water-health nexus.

    Science.gov (United States)

    Parkes, Margot W

    2016-03-01

    Renewed effort to understand the social-ecological context of health is drawing attention to the dynamics of land and water resources and their combined influence on the determinants of health. A new area of research, education and policy is emerging that focuses on the land-water-health nexus: this orientation is applicable from small wetlands through to large-scale watersheds or river basins, and draws attention to the benefits of combined land and water governance, as well as the interrelated implications for health, ecological and societal concerns. Informed by research precedents, imperatives and collaborations emerging in Canada and parts of Oceania, this review profiles three integrative, applied approaches that are bringing attention to the importance the land-water-health nexus within the Pacific Basin: wetlands and watersheds as intersectoral settings to address land-water-health dynamics; tools to integrate health, ecological and societal dynamics at the land-water-health nexus; and indigenous leadership that is linking health and well-being with land and water governance. Emphasis is given to key characteristics of a new generation of inquiry and action at the land-water-health nexus, as well as capacity-building, practice and policy opportunities to address converging environmental, social and health objectives linked to the management and governance of land and water resources.

  9. Characterization of Montserrat volcanic ash for the assessment of respiratory health hazards

    International Nuclear Information System (INIS)

    Horwell, Claire Judith

    2002-01-01

    Volcanic ash, generated in the long-lived eruption of the Soufriere Hills volcano, Montserrat, is shown to contain respirable (sub-4 μm) particles and the crystalline silica polymorph, cristobalite. Respirable particles of cristobalite can cause silicosis, raising the possibility that volcanic ash is a respiratory health hazard. This study considers some of the main factors that affect human exposure to volcanic particles: the composition, proportions and surface reactivity of respirable ash and the composition and concentrations of re-worked and airborne suspended particulates. Dome-collapse ash-fall deposits are significantly richer in respirable particles (12 weight %) than the other tephra samples, in particular the matrices of dome-collapse pyroclastic-flow deposits (3 weight %). Within the respirable fraction, dome-collapse ash contains the highest proportion of crystalline silica particles (20-27 number %, of which 97 % is cristobalite), compared with other primary tephra types (0.4-5.6 number %). The results are explained by significant fractionation during fragmentation of pyroclastic flows due to the size and strength of particles and the selective elutriation of fines into the lofting ash plume. This result in a fines-depleted dome-collapse matrix and a fines-rich dome-collapse ash deposit. For all sample types, the sub-4 μm fraction comprises 45-55 weight % of the sub-10 μm fraction. Re-worked and airborne samples show enrichment of crystalline silica in the respirable fraction (10-18 number %) but have low proportions of respirable ash (∼ 3 weight %) compared to primary ash samples. The concentration of ash particles re-suspended by road vehicles on Montserrat is found to decrease exponentially with height above the ground, indicating higher exposure for children compared with adults: PM 4 concentration at 0.9 m (height of two year old child) is three times that at 1.8m (adult height). Surface- and free-radical production has been closely linked

  10. Characterization of Montserrat volcanic ash for the assessment of respiratory health hazards

    Energy Technology Data Exchange (ETDEWEB)

    Horwell, Claire Judith

    2002-07-01

    Volcanic ash, generated in the long-lived eruption of the Soufriere Hills volcano, Montserrat, is shown to contain respirable (sub-4 {mu}m) particles and the crystalline silica polymorph, cristobalite. Respirable particles of cristobalite can cause silicosis, raising the possibility that volcanic ash is a respiratory health hazard. This study considers some of the main factors that affect human exposure to volcanic particles: the composition, proportions and surface reactivity of respirable ash and the composition and concentrations of re-worked and airborne suspended particulates. Dome-collapse ash-fall deposits are significantly richer in respirable particles (12 weight %) than the other tephra samples, in particular the matrices of dome-collapse pyroclastic-flow deposits (3 weight %). Within the respirable fraction, dome-collapse ash contains the highest proportion of crystalline silica particles (20-27 number %, of which 97 % is cristobalite), compared with other primary tephra types (0.4-5.6 number %). The results are explained by significant fractionation during fragmentation of pyroclastic flows due to the size and strength of particles and the selective elutriation of fines into the lofting ash plume. This result in a fines-depleted dome-collapse matrix and a fines-rich dome-collapse ash deposit. For all sample types, the sub-4 {mu}m fraction comprises 45-55 weight % of the sub-10 {mu}m fraction. Re-worked and airborne samples show enrichment of crystalline silica in the respirable fraction (10-18 number %) but have low proportions of respirable ash ({approx} 3 weight %) compared to primary ash samples. The concentration of ash particles re-suspended by road vehicles on Montserrat is found to decrease exponentially with height above the ground, indicating higher exposure for children compared with adults: PM{sub 4} concentration at 0.9 m (height of two year old child) is three times that at 1.8m (adult height). Surface- and free-radical production has been

  11. Optimizing network connectivity for mobile health technologies in sub-Saharan Africa.

    Science.gov (United States)

    Siedner, Mark J; Lankowski, Alexander; Musinga, Derrick; Jackson, Jonathon; Muzoora, Conrad; Hunt, Peter W; Martin, Jeffrey N; Bangsberg, David R; Haberer, Jessica E

    2012-01-01

    Mobile health (mHealth) technologies hold incredible promise to improve healthcare delivery in resource-limited settings. Network reliability across large catchment areas can be a major challenge. We performed an analysis of network failure frequency as part of a study of real-time adherence monitoring in rural Uganda. We hypothesized that the addition of short messaging service (SMS+GPRS) to the standard cellular network modality (GPRS) would reduce network disruptions and improve transmission of data. Participants were enrolled in a study of real-time adherence monitoring in southwest Uganda. In June 2011, we began using Wisepill devices that transmit data each time the pill bottle is opened. We defined network failures as medication interruptions of >48 hours duration that were transmitted when network connectivity was re-established. During the course of the study, we upgraded devices from GPRS to GPRS+SMS compatibility. We compared network failure rates between GPRS and GPRS+SMS periods and created geospatial maps to graphically demonstrate patterns of connectivity. One hundred fifty-seven participants met inclusion criteria of seven days of SMS and seven days of SMS+GPRS observation time. Seventy-three percent were female, median age was 40 years (IQR 33-46), 39% reported >1-hour travel time to clinic and 17% had home electricity. One hundred one had GPS coordinates recorded and were included in the geospatial maps. The median number of network failures per person-month for the GPRS and GPRS+SMS modalities were 1.5 (IQR 1.0-2.2) and 0.3 (IQR 0-0.9) respectively, (mean difference 1.2, 95%CI 1.0-1.3, p-valueImprovements in network connectivity were notable throughout the region. Study costs increased by approximately $1USD per person-month. Addition of SMS to standard GPRS cellular network connectivity can significantly reduce network connection failures for mobile health applications in remote areas. Projects depending on mobile health data in resource

  12. Energy. Health, environment, and safety hazards. Final report from the Energy Commission. Energi. Haelso- miljoe- och saekerhetsrisker. Slutbetaenkande av energikommissionen

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    The Swedish Energy Commission in its main report (''Energy'', SOU 1978:17) presented its considerations and put forward its proposals for a Swedish Energy policy for the next decade. This report contains complementary information on health hazards, risks of major accidents and sabotage, and problems of waste management. The presentation takes the form of a comparison of such risks in relation to different sources of energy. The Commission is not unanimous in its estimates of the relative hazards of different energysystems. The Commission recommends the initiation of a large number of studies concerning the possible ways the increase the safety and reduce the adverse effects of energy production.

  13. ORNL necessary and sufficient standards for environment, safety, and health. Final report of the Identification Team for other industrial, radiological, and non-radiological hazard facilities

    International Nuclear Information System (INIS)

    1998-07-01

    This Necessary and Sufficient (N and S) set of standards is for Other Industrial, Radiological, and Non-Radiological Hazard Facilities at Oak Ridge National Laboratory (ORNL). These facility classifications are based on a laboratory-wide approach to classify facilities by hazard category. An analysis of the hazards associated with the facilities at ORNL was conducted in 1993. To identify standards appropriate for these Other Industrial, Radiological, and Non-Radiological Hazard Facilities, the activities conducted in these facilities were assessed, and the hazards associated with the activities were identified. A preliminary hazards list was distributed to all ORNL organizations. The hazards identified in prior hazard analyses are contained in the list, and a category of other was provided in each general hazard area. A workshop to assist organizations in properly completing the list was held. Completed hazard screening lists were compiled for each ORNL division, and a master list was compiled for all Other Industrial, Radiological Hazard, and Non-Radiological facilities and activities. The master list was compared against the results of prior hazard analyses by research and development and environment, safety, and health personnel to ensure completeness. This list, which served as a basis for identifying applicable environment, safety, and health standards, appears in Appendix A

  14. ORNL necessary and sufficient standards for environment, safety, and health. Final report of the Identification Team for other industrial, radiological, and non-radiological hazard facilities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This Necessary and Sufficient (N and S) set of standards is for Other Industrial, Radiological, and Non-Radiological Hazard Facilities at Oak Ridge National Laboratory (ORNL). These facility classifications are based on a laboratory-wide approach to classify facilities by hazard category. An analysis of the hazards associated with the facilities at ORNL was conducted in 1993. To identify standards appropriate for these Other Industrial, Radiological, and Non-Radiological Hazard Facilities, the activities conducted in these facilities were assessed, and the hazards associated with the activities were identified. A preliminary hazards list was distributed to all ORNL organizations. The hazards identified in prior hazard analyses are contained in the list, and a category of other was provided in each general hazard area. A workshop to assist organizations in properly completing the list was held. Completed hazard screening lists were compiled for each ORNL division, and a master list was compiled for all Other Industrial, Radiological Hazard, and Non-Radiological facilities and activities. The master list was compared against the results of prior hazard analyses by research and development and environment, safety, and health personnel to ensure completeness. This list, which served as a basis for identifying applicable environment, safety, and health standards, appears in Appendix A.

  15. Women cotton pickers perceptions about health hazards due to pesticide use in irrigated punjab

    International Nuclear Information System (INIS)

    Abbas, M.; Mehmood, I.; Bashir, A.; Hassan, S.

    2015-01-01

    In Pakistan, cotton crop has special importance from the perspective of largest employment generation both for males and females in the production and value chains. Cotton picking is primarily a female specific activity in all cropping zones of Pakistan. Women cotton pickers mostly belong to poor rural society involved in this labour force to feed their families. Cotton pickers in Pakistan face some serious health related problems due to heavy use of pesticides on cotton crop. The present study was designed to investigate the problem faced by women cotton pickers and their role in household decision making. Overall 150 women cotton pickers were interviewed from Bahawalnagar, Sahiwal and Vehari districts of cotton-wheat zone of the Punjab. Summary statistics of women cotton pickers' showed mean average age was 33 years and had 2.4 ears of formal schooling and 10 years of cotton picking experience. The main reasons for cotton picking reported were to reduce family financial burden (30%) followed by better access to food and resource (23%) and better education of children (21%). Majority of the respondents (97.33%) reported that the mode of payments of cotton picking was in cash and the most of the respondents (83.70%) reported that they got wages in time. Only few respondents (8.70%) were aware of health hazards due to pesticides and only 10% women wear protective clothes during cotton picking. Majority of the respondents (76%) wash their clothes after cotton picking whereas almost all the respondents wash their hand after cotton picking. The women cotton pickers faced health problem, tiredness (54.5%), mental disturbance (9.90%) and fatigue (8.00%). More than 58% women reported their involvement in household decision making regarding food and groceries while 30.6% women involved in decision about education of children. It is suggested that the female cotton pickers should be educated about the importance (in terms of disease treatment and long-run health costs

  16. Estimation of risk to health of the population of mining territories of bashkortostan connected with quality of drinking water supply

    Directory of Open Access Journals (Sweden)

    R.A. Suleimanov

    2016-12-01

    Full Text Available The ecology-hygienic problems connected with quality of drinking water supply of the settlements, located on territories with the developed mining industry are considered in this article. Poor quality of drinking water represents risk to health of the population and, according to the WHO’s data, it provides the risk of occurrence of those or other diseases on 7 %. The mining enterprises are significant sources of pollution of objects of environment, including underground water horizons as their activity is interfaced to formation of great volumes of the waste containing zinc, copper, arsenic, lead, manganese, cadmium, mercury, chrome, etc. Morbidity of the population living in regions with the developed mining industry, is raised on the number of classes of illnesses and separate nosologies (illnesses of cardiocirculatory system, urinogenital system, organs of digestion, etc.. The purpose of this research was carrying out of an estimation of quality of sources of drinking water supply and definition of an existing risk level to health of the population of mining territories with the subsequent development of hygienic recommendations and actions on optimization of conditions of water use. Hygienic researches are lead in settlements of mining territories of Republic Bashkortostan. Thirty settlements with the population of more than 200 thousand people were included into this research. The special attention was given to non-centralized sources of water supply (chinks, wells, springs of mining territories used by inhabitants for the domestic and drinking purposes. It is established, that the qualitative structure of drinking water of investigated territories is characterized by the raised rigidity, the high concentration of iron, nitrates, chrome, cadmium. In separate territories of investigated region the unacceptable level of total olfactory risk, connected with the high concentration of iron and the raised rigidity of drinking water was

  17. Age-Related Health Hazards in Old Patients with First-Time Referral to a Rheumatologist: A Descriptive Study

    Directory of Open Access Journals (Sweden)

    W. van Lankveld

    2011-01-01

    Full Text Available Objective. To study the prevalence of generic age-related health hazards in elderly patient referred to a rheumatologist. Methods. Patients aged 75 or older referred to a specialized gerontorheumatological outpatient service over a period of 2 years were studied prospectively to determine the prevalence of comorbidities, a history of falls, inactivity, cognitive dysfunction, loneliness, and depression in this patient group. Results. A group of 154 patients were included in the study. Comorbidities were observed in 88% of the patients. At least one fall was reported in the last year by 44% of the patients; 44% of the patients reported low levels of health-enhancing physical activity. Depressed mood and loneliness were elevated in 30% and 31% of the patients, respectively. Mild or moderate cognitive impairment was observed in 13% of the patients. Conclusion. Patients in this study were characterized by poor physical ability, high levels of pain, and high prevalence of age-related health hazards.

  18. The Utrecht Healthy School Project: Connecting adolescent health behavior, academic achievement and Health Promoting Schools

    NARCIS (Netherlands)

    Busch, V.

    2014-01-01

    Unhealthy behaviors contribute to the development of diseases such as diabetes, cardiovascular disease and psychiatric disorders. Most often these behaviors develop in the teenage years. This thesis addresses the following topics: (1) How do health-related behaviors cluster and affect health in

  19. Health and illness in a connected world: how might sharing experiences on the internet affect people's health?

    Science.gov (United States)

    Ziebland, Sue; Wyke, Sally

    2012-06-01

    The use of the Internet for peer-to-peer connection has been one of its most dramatic and transformational features. Yet this is a new field with no agreement on a theoretical and methodological basis. The scientific base underpinning this activity needs strengthening, especially given the explosion of web resources that feature experiences posted by patients themselves. This review informs a National Institute for Health Research (NIHR) (UK) research program on the impact of online patients' accounts of their experiences with health and health care, which includes the development and validation of a new e-health impact questionnaire. We drew on realist review methods to conduct a conceptual review of literature in the social and health sciences. We developed a matrix to summarize the results, which we then distilled from a wide and diverse reading of the literature. We continued reading until we reached data saturation and then further refined the results after testing them with expert colleagues and a public user panel. We identified seven domains through which online patients' experiences could affect health. Each has the potential for positive and negative impacts. Five of the identified domains (finding information, feeling supported, maintaining relationships with others, affecting behavior, and experiencing health services) are relatively well rehearsed, while two (learning to tell the story and visualizing disease) are less acknowledged but important features of online resources. The value of first-person accounts, the appeal and memorability of stories, and the need to make contact with peers all strongly suggest that reading and hearing others' accounts of their own experiences of health and illnesss will remain a key feature of e-health. The act of participating in the creation of health information (e.g., through blogging and contributing to social networking on health topics) also influences patients' experiences and has implications for our

  20. Hazardous Chemicals

    Centers for Disease Control (CDC) Podcasts

    2007-04-10

    Chemicals are a part of our daily lives, providing many products and modern conveniences. With more than three decades of experience, The Centers for Disease Control and Prevention (CDC) has been in the forefront of efforts to protect and assess people's exposure to environmental and hazardous chemicals. This report provides information about hazardous chemicals and useful tips on how to protect you and your family from harmful exposure.  Created: 4/10/2007 by CDC National Center for Environmental Health.   Date Released: 4/13/2007.

  1. Processes linking cultural ingroup bonds and mental health: the roles of social connection and emotion regulation.

    Science.gov (United States)

    Roberts, Nicole A; Burleson, Mary H

    2013-01-01

    Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and reduce self-reported symptoms of depression and anxiety. Our sample comprised women aged 18-30 currently attending college in the Southwestern US, who self-identified as Hispanic of Mexican descent (MAs; n = 82) or as non-Hispanic White/European American (EAs; n = 234) and who completed an online survey. In the full sample and in each subgroup, stronger ethnocultural group identity and greater comfort with mainstream American culture were associated with higher social connectedness, which in turn was associated with expectancy for more effective regulation of negative emotions, fewer depressive symptoms, and less anxiety. Unexpectedly, preference for ingroup affiliation predicted lower social connectedness in both groups. In addition to indirect effects through social connection, direct paths from mainstream comfort and preference for ingroup affiliation to emotion regulation expectancy were found for EAs. Models of our data underscore that social connection is a central mechanism through which ethnocultural identities-including with one's own group and the mainstream cultural group-relate to mental health, and that emotion regulation may be a key aspect of this linkage. We use the term ethnocultural social connection to make explicit a process that, we believe, has been implied in the ethnic identity literature for many years, and that may have consequential implications for mental health and conceptualizations of processes underlying mental disorders.

  2. Processes linking cultural ingroup bonds and mental health: the roles of social connection and emotion regulation

    Science.gov (United States)

    Roberts, Nicole A.; Burleson, Mary H.

    2013-01-01

    Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and reduce self-reported symptoms of depression and anxiety. Our sample comprised women aged 18–30 currently attending college in the Southwestern US, who self-identified as Hispanic of Mexican descent (MAs; n = 82) or as non-Hispanic White/European American (EAs; n = 234) and who completed an online survey. In the full sample and in each subgroup, stronger ethnocultural group identity and greater comfort with mainstream American culture were associated with higher social connectedness, which in turn was associated with expectancy for more effective regulation of negative emotions, fewer depressive symptoms, and less anxiety. Unexpectedly, preference for ingroup affiliation predicted lower social connectedness in both groups. In addition to indirect effects through social connection, direct paths from mainstream comfort and preference for ingroup affiliation to emotion regulation expectancy were found for EAs. Models of our data underscore that social connection is a central mechanism through which ethnocultural identities—including with one's own group and the mainstream cultural group—relate to mental health, and that emotion regulation may be a key aspect of this linkage. We use the term ethnocultural social connection to make explicit a process that, we believe, has been implied in the ethnic identity literature for many years, and that may have consequential implications for mental health and conceptualizations of processes underlying mental disorders. PMID:23450647

  3. Processes linking cultural ingroup bonds and mental health: The roles of social connection and emotion regulation

    Directory of Open Access Journals (Sweden)

    Nicole A Roberts

    2013-02-01

    Full Text Available Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and reduce self-reported symptoms of depression and anxiety. Our sample comprised women aged 18 to 30 currently attending college in the Southwestern US, who self-identified as Hispanic of Mexican descent (n=82; MAs or as non-Hispanic White/European American (EAs; n=234 and who completed an online survey. In the full sample and in each subgroup, stronger ethnocultural group identity and greater comfort with mainstream American culture were associated with higher social connectedness, which in turn was associated with expectancy for more effective regulation of negative emotions, fewer depressive symptoms, and less anxiety. Unexpectedly, preference for ingroup affiliation predicted lower social connectedness in both groups. In addition to indirect effects through social connection, direct paths from mainstream comfort and preference for ingroup affiliation to emotion regulation expectancy were found for EAs. Models of our data underscore that social connection is a central mechanism through which ethnocultural identities—including with one’s own group and the mainstream cultural group—relate to mental health, and that emotion regulation may be a key aspect of this linkage. We use the term ethnocultural social connection to make explicit a process that, we believe, has been implied in the ethnic identity literature for many years, and that may have consequential implications for mental health and conceptualizations of processes underlying mental disorders.

  4. 75 FR 38100 - National Institute of Environmental Health Sciences Superfund Hazardous Substance Research and...

    Science.gov (United States)

    2010-07-01

    ...- traditional communication methods to make the significance and applicability of SRP-funded research... and Social Sciences Research, and National Institute of Biomedical Imaging and Bioengineering. [cir... Superfund Hazardous Substance Research and Training Program Strategic Plan; Request for Comments ACTION...

  5. Internet treatment of sexually transmitted infections – a public health hazard?

    Directory of Open Access Journals (Sweden)

    Schelenz Silke

    2007-11-01

    Full Text Available Abstract Background Owing to the stigma associated with sexually transmitted infections, patients may prefer to keep their illness private, and choose instead to try self-treatment remedies from the internet. However, such remedies may prove hazardous if the sellers do not provide detailed advice on adverse effects, or on avoiding transmission and re-infection. We conducted an internet search to determine the availability of treatments for STIs and the nature of information provided by vendors of these treatments. Methods We conducted a systematic internet search using five different search engines in February 2007. The search term included the words "self treatment" and the name of six different common STIs. We visited the vendors' websites and recorded any information on the formulation, adverse effects, cautions, and prevention of infection. Results We identified a total of 77 treatments from 52 different companies, most of which were sold from the UK and US. The available remedies were predominantly for topical use and consisted mainly of homeopathic remedies. Only a small proportion of the web-listed products gave details on adverse effects, contraindications and interactions (22%, 25% and 9% respectively. Similarly, web vendors seldom provided advice on treatment of sexual contacts (20% of chlamydia and 25% of gonorrhea treatments or on preventive measures (13%. Conversely, evidence of effectiveness was claimed for approximately 50% of the products. Conclusion While treatments for certain STIs are widely available on the internet, purchasers of such products may potentially suffer harm because of the lack of information on adverse effects, interactions and contra-indications. Moreover, we consider the paucity of preventive health advice to be a serious omission, thereby leading to patients being needlessly exposed to, and potentially re-infected with the causative pathogens.

  6. Integrated specialty service readiness in health reform: connections in haemophilia comprehensive care.

    Science.gov (United States)

    Pritchard, A M; Page, D

    2008-05-01

    The World Health Organization (WHO) has identified primary healthcare reform as a global priority whereby innovative practice changes are directed at improving health. This transformation to health reform in haemophilia service requires clarification of comprehensive care to reflect the WHO definition of health and key elements of primary healthcare reform. While comprehensive care supports effective healthcare delivery, comprehensive care must also be regarded beyond immediate patient management to reflect the broader system purpose in the care continuum with institutions, community agencies and government. Furthermore, health reform may be facilitated through integrated service delivery (ISD). ISD in specialty haemophilia care has the potential to reduce repetition of assessments, enhance care plan communication between providers and families, provide 24-h access to care, improve information availability regarding care quality and outcomes, consolidate access for multiple healthcare encounters and facilitate family self-efficacy and autonomy [1]. Three core aspects of ISD have been distinguished: clinical integration, information management and technology and vertical integration in local communities [2]. Selected examples taken from Canadian haemophilia comprehensive care illustrate how practice innovations are bridged with a broader system level approach and may support initiatives in other contexts. These innovations are thought to indicate readiness regarding ISD. Reflecting on the existing capacity of haemophilia comprehensive care teams will assist providers to connect and direct their existing strengths towards ISD and health reform.

  7. Patient-provider connectivity and the role of e-health.

    Science.gov (United States)

    Holmes, Suzanne C; Kearns, Ellen Hope

    2003-01-01

    Patient-provider connectivity (PPC) offers innovative approaches to control costs, improve quality, and sustain a healthy workforce. The application of e-commerce to health care is one facet of PPC and provides solutions to educating, informing, and more efficiently using scarce resources to sustain the nation's health. Technology is available to provide real-time access to clinical results, medical records, health-care providers, and other time-sensitive patient information. This is the first article in a series on PPC that explores the application of e-commerce to the health-care industry from the consumers' and providers' points of view and examines and assesses trends and data from various interdisciplinary sources and studies. Two models exemplifying PPC are explored including the Science Business & Education, Inc., proof-of-concept patient demonstration project, and the emerging application of peer-to-peer (P2P) technology. PPC promises to improve efficiency, facilitate communication between physician and patient, monitor compliance with medical regimens, and positively affect the quality of health care provided and the overall health of the patient. Future articles will address the growth of telemedicine, issues of confidentiality and e-risk, and other PPC applications.

  8. The Four Domains Model: Connecting Spirituality, Health and Well-Being

    Directory of Open Access Journals (Sweden)

    John Fisher

    2011-01-01

    Full Text Available At our core, or coeur, we humans are spiritual beings. Spirituality can be viewed in a variety of ways from a traditional understanding of spirituality as an expression of religiosity, in search of the sacred, through to a humanistic view of spirituality devoid of religion. Health is also multi-faceted, with increasing evidence reporting the relationship of spirituality with physical, mental, emotional, social and vocational well-being. This paper presents spiritual health as a, if not THE, fundamental dimension of people’s overall health and well-being, permeating and integrating all the other dimensions of health. Spiritual health is a dynamic state of being, reflected in the quality of relationships that people have in up to four domains of spiritual well-being: Personal domain where a person intra-relates with self; Communal domain, with in-depth inter-personal relationships; Environmental domain, connecting with nature; Transcendental domain, relating to some-thing or some‑One beyond the human level. The Four Domains Model of Spiritual Health and Well‑Being embraces all extant world-views from the ardently religious to the atheistic rationalist.

  9. Mobile health messaging service and helpdesk for South African mothers (MomConnect): history, successes and challenges

    Science.gov (United States)

    Barron, Peter; Peter, Joanne; Sebidi, Jane; Bekker, Marcha; Allen, Robert; Parsons, Annie Neo; Benjamin, Peter; Pillay, Yogan

    2018-01-01

    MomConnect is a flagship programme of the South African National Department of Health that has reached over 1.5 million pregnant women. Using mobile technology, MomConnect provides pregnant and postpartum women with twice-weekly health information text messages as well as access to a helpdesk for patient queries and feedback. In just 3 years, MomConnect has been taken to scale to reach over 95% of public health facilities and has reached 63% of all pregnant women attending their first antenatal appointment. The helpdesk has received over 300 000 queries at an average of 250 per day from 6% of MomConnect users. The service is entirely free to its users. The rapid deployment of MomConnect has been facilitated by strong government leadership, and an ecosystem of mobile health implementers who had experience of much of the content and technology required. An early decision to design MomConnect for universal coverage has required the use of text-based technologies (short messaging service and Unstructured Supplementary Service Data) that are accessible via even the most basic mobile phones, but cumbersome to use and costly at scale. Unlike previous mobile messaging services in South Africa, MomConnect collects the user’s identification number and facility code during registration, enabling future linkages with other health and population databases and geolocated feedback. MomConnect has catalysed additional efforts to strengthen South Africa’s digital health architecture. The rapid growth in smartphone penetration presents new opportunities to reduce costs, increase real-time data collection and expand the reach and scope of MomConnect to serve health workers and other patient groups. PMID:29713503

  10. High Out-of-Pocket Health Spending in Countries With a Mediterranean Connection

    Directory of Open Access Journals (Sweden)

    Simon Grima

    2018-05-01

    Full Text Available In this study, we analyzed healthcare provision and health expenditure across six Mediterranean countries that adopt the National Health System (Beveridge model and that form part of the European Union (EU with the main aim being that of analyzing and comparing out-of-pocket health spending in countries with a European Mediterranean connection. To this end, we considered various economic indicators and statistics to derive commonalities and differences across these countries and also compared trends in these indicators to those observed across the rest of the EU. We then analyzed these findings in light of other data related to the quality of healthcare delivery and the infrastructure of the health system and discussed recent developments in healthcare within each country and the main challenges faced by the respective health systems. The results show that on average, Mediterranean countries spend less on total healthcare expenditure (THE than the EU average, both as a proportion of GDP, as well as in per capita terms. This is primarily driven by lower-than-EU-average public funding of healthcare. The 2008/2009 macro-economic and financial crisis had a significant impact on the countries under review, and explains the persistent reductions in public health spending as part of the austerity measures put in force across sectors. On the flipside, Mediterranean countries have a higher presence of private health providers in total funding, thereby explaining the higher Out-of-Pocket (OOPs health expenditures in these countries relative to the EU-average. With regard to the overall health infrastructure in these countries, we observed that although the supply of physicians is largely in line with the rest of the EU, there is under-supply when it comes to hospital beds. This may be symptomatic of lower government funding. Nonetheless, all countries score highly in the evaluation of the quality of health services, as recorded by international rankings

  11. Health problems in connection with radiation from radioactive matter in fertilizers, soils and rocks

    International Nuclear Information System (INIS)

    Laag, J.

    1988-01-01

    Under the last world congress of the International Society of Soil Science in Hamburg in August 1986, the working group ''Soil and Geomedicine'' was set up. The symposium on health problems in connection with radiation from radioactive matter in fertilizers, soils and rocks was a joint arrangement of this working group and a permanent committe of The Norwegian Academy of Science and Letters. The book presents the full text of 13 of the papers presented at the symposium. Separate abstacts have been submitted for 12 of these papers

  12. Connecting the dots: interprofessional health education and delivery system redesign at the Veterans Health Administration.

    Science.gov (United States)

    Gilman, Stuart C; Chokshi, Dave A; Bowen, Judith L; Rugen, Kathryn Wirtz; Cox, Malcolm

    2014-08-01

    Health systems around the United States are embracing new models of primary care using interprofessional team-based approaches in pursuit of better patient outcomes, higher levels of satisfaction among patients and providers, and improved overall value. Less often discussed are the implications of new models of care for health professions education, including education for physicians, nurse practitioners, physician assistants, and other professions engaged in primary care. Described here is the interaction between care transformation and redesign of health professions education at the largest integrated delivery system in the United States: the Veterans Health Administration (VA). Challenges and lessons learned are discussed in the context of a demonstration initiative, the VA Centers of Excellence in Primary Care Education. Five sites, involving VA medical centers and their academic affiliates in Boise, Cleveland, San Francisco, Seattle, and West Haven, introduced interprofessional primary care curricula for resident physicians and nurse practitioner students beginning in 2011. Implementation struggles largely revolved around the operational logistics and cultural disruption of integrating educational redesign for medicine and nursing and facilitating the interface between educational and clinical activities. To realize new models for interprofessional teaching, faculty, staff, and trainees must understand the histories, traditions, and program requirements across professions and experiment with new approaches to achieving a common goal. Key recommendations for redesign of health professions education revolve around strengthening the union between interprofessional learning, team-based practice, and high-value care.

  13. Materializing Exposure: Developing an Indexical Method to Visualize Health Hazards Related to Fossil Fuel Extraction

    Directory of Open Access Journals (Sweden)

    Sara Wylie

    2017-09-01

    Full Text Available How can STS researchers collaborate with communities to design environmental monitoring devices that more effectively express their experiences and address gaps in regulation? This paper describes and shows the results of a novel method of visualizing environmental emissions of corrosive gases such as hydrogen sulfide (H2S exposure using photographic paper. H2S is a neurotoxic and flammable gas that smells like rotten eggs and is frequently associated with oil and natural gas extraction. Communities living with oil and gas development in Wyoming report odors of rotten eggs and describe symptoms of H2S exposure. H2S is recognized as an acute and chronic threat to human and environmental health and oil and gas companies are required to have plans in place to prevent and respond to accidental, high concentration releases of H2S. They are not, however, required to monitor, report or prevent routine daily emissions. Yet 15-25% of the oil and gas wells in the US are predicted to contain H2S, and some communities surrounded by multiple wells report chronic, routine exposure. Chronic exposure is difficult to represent with current tools for monitoring H2S because they are designed to measure acute workplace exposure. Informed by STS theories of black boxes and regimes of imperceptibility that focus on the need to revise not only regulations but also material tools of science, this paper describes the development of an indexical approach to visualizing this hazard. In indexical design, the reactive sensing element of a scientific instrument is brought to the foreground. The silver in the photopaper is an index as it tarnishes with H2S exposure. Discolored tests strips can be arranged together to form data-rich maps of the exposure landscape where this discoloration both represents how the gas spreads through a space and is a physical trace of the gas. Preliminary results in the form of data-rich maps show that regulating H2S emissions as primarily

  14. Building Economic Security Today: making the health-wealth connection in Contra Costa county's maternal and child health programs.

    Science.gov (United States)

    Parthasarathy, Padmini; Dailey, Dawn E; Young, Maria-Elena D; Lam, Carrie; Pies, Cheri

    2014-02-01

    In recent years, maternal and child health professionals have been seeking approaches to integrating the Life Course Perspective and social determinants of health into their work. In this article, we describe how community input, staff feedback, and evidence from the field that the connection between wealth and health should be addressed compelled the Contra Costa Family, Maternal and Child Health (FMCH) Programs Life Course Initiative to launch Building Economic Security Today (BEST). BEST utilizes innovative strategies to reduce inequities in health outcomes for low-income Contra Costa families by improving their financial security and stability. FMCH Programs' Women, Infants, and Children Program (WIC) conducted BEST financial education classes, and its Medically Vulnerable Infant Program (MVIP) instituted BEST financial assessments during public health nurse home visits. Educational and referral resources were also developed and distributed to all clients. The classes at WIC increased clients' awareness of financial issues and confidence that they could improve their financial situations. WIC clients and staff also gained knowledge about financial resources in the community. MVIP's financial assessments offered clients a new and needed perspective on their financial situations, as well as support around the financial and psychological stresses of caring for a child with special health care needs. BEST offered FMCH Programs staff opportunities to engage in non-traditional, cross-sector partnerships, and gain new knowledge and skills to address a pressing social determinant of health. We learned the value of flexible timelines, maintaining a long view for creating change, and challenging the traditional paradigm of maternal and child health.

  15. Knowledge of Radiation Hazards, Radiation Protection Practices and Clinical Profile of Health Workers in a Teaching Hospital in Northern Nigeria.

    Science.gov (United States)

    Awosan, K J; Ibrahim, Mto; Saidu, S A; Ma'aji, S M; Danfulani, M; Yunusa, E U; Ikhuenbor, D B; Ige, T A

    2016-08-01

    Use of ionizing radiation in medical imaging for diagnostic and interventional purposes has risen dramatically in recent years with a concomitant increase in exposure of patients and health workers to radiation hazards. To assess the knowledge of radiation hazards, radiation protection practices and clinical profile of health workers in UDUTH, Sokoto, Nigeria. A cross-sectional study was conducted among 110 Radiology, Radiotherapy and Dentistry staff selected by universal sampling technique. The study comprised of administration of standardized semi-structured pre-tested questionnaire (to obtain information on socio-demographic characteristics, knowledge of radiation hazards, and radiation protection practices of participants), clinical assessment (comprising of chest X-ray, abdominal ultrasound and laboratory investigation on hematological parameters), and evaluation of radiation exposure of participants (extracted from existing hospital records on their radiation exposure status). The participants were aged 20 to 65 years (mean = 34.04 ± 8.83), most of them were males (67.3%) and married (65.7%). Sixty five (59.1%) had good knowledge of radiation hazards, 58 (52.7%) had good knowledge of Personal Protective Devices (PPDs), less than a third, 30 (27.3%) consistently wore dosimeter, and very few (10.9% and below) consistently wore the various PPDs at work. The average annual radiation exposure over a 4 year period ranged from 0.0475mSv to 1.8725mSv. Only 1 (1.2%) of 86 participants had abnormal chest X-ray findings, 8 (9.4%) of 85 participants had abnormal abdominal ultrasound findings; while 17 (15.5%) and 11 (10.0%) of 110 participants had anemia and leucopenia respectively. This study demonstrated poor radiation protection practices despite good knowledge of radiation hazards among the participants, but radiation exposure and prevalence of abnormal clinical conditions were found to be low. Periodic in-service training and monitoring on radiation safety was

  16. Improvement of a uniqueness-and-anonymity-preserving user authentication scheme for connected health care.

    Science.gov (United States)

    Xie, Qi; Liu, Wenhao; Wang, Shengbao; Han, Lidong; Hu, Bin; Wu, Ting

    2014-09-01

    Patient's privacy-preserving, security and mutual authentication between patient and the medical server are the important mechanism in connected health care applications, such as telecare medical information systems and personally controlled health records systems. In 2013, Wen showed that Das et al.'s scheme is vulnerable to the replay attack, user impersonation attacks and off-line guessing attacks, and then proposed an improved scheme using biometrics, password and smart card to overcome these weaknesses. However, we show that Wen's scheme is still vulnerable to off-line password guessing attacks, does not provide user's anonymity and perfect forward secrecy. Further, we propose an improved scheme to fix these weaknesses, and use the applied pi calculus based formal verification tool ProVerif to prove the security and authentication.

  17. Informal processing of electronic waste at Agbogbloshie, Ghana: workers' knowledge about associated health hazards and alternative livelihoods.

    Science.gov (United States)

    Yu, Emily A; Akormedi, Matthew; Asampong, Emmanuel; Meyer, Christian G; Fobil, Julius N

    2017-12-01

    This study was conducted to investigate the electronic waste workers' knowledge about the potential health hazards associated with their work as well as the livelihood alternatives that they would prefer if they were given the opportunity. A qualitative cross-sectional study was conducted to gather empirical information on e-waste workers' knowledge about the potential hazards associated with their work and the livelihood alternatives to e-waste recycling with a sample consisting of twenty all-male electronic waste workers at the Agbogbloshie scrap metal yard in Accra, Ghana. Electronic waste workers at Agbogbloshie were found to be exposed to a variety of injuries and illnesses. The workers' knowledge of the association between their health status and their work was generally poor. Apart from the physical injuries, they did not believe their work played any negative role in their health conditions. They preferred occupations such as farming or professional driving located in the northern region of Ghana to be closer to their families. The study concludes that the low knowledge level of the workers on the hazards that are associated with their work has implications for them accepting technologies to protect them and the natural environment from contamination. It is therefore imperative for any intervention to consider the current low level of knowledge and actively educate the workers to raise their awareness level, taking into account the provision of opportunities for workers to acquire applicable skills for future employment in other fields.

  18. EFSA BIOHAZ Panel (EFSA Panel on Biological Hazards), 2013. Scientific Opinion on the public health hazards to be covered by inspection of meat (bovine animals)

    DEFF Research Database (Denmark)

    Hald, Tine; Baggesen, Dorte Lau

    for the farm-to-chilled carcass continuum using a risk-based approach was proposed. Key elements of the system are risk-categorisation of slaughter animals for high-priority biological hazards based on improved food chain information, as well as risk-categorisation of slaughterhouses according......A risk ranking process identified Salmonella spp. and pathogenic verocytotoxin-producing Escherichia coli (VTEC) as current high-priority biological hazards for meat inspection of bovine animals. As these hazards are not detected by traditional meat inspection, a meat safety assurance system...... to their capability to control those hazards. Omission of palpation and incision during post-mortem inspection for animals subjected to routine slaughter may decrease spreading and cross-contamination with the high-priority biological hazards. For chemical hazards, dioxins and dioxin-like polychlorinated biphenyls...

  19. Environmental Public Health Tracking: a cost-effective system for characterizing the sources, distribution and public health impacts of environmental hazards.

    Science.gov (United States)

    Saunders, P J; Middleton, J D; Rudge, G

    2017-09-01

    The contemporary environment is a complex of interactions between physical, biological, socio-economic systems with major impacts on public health. However, gaps in our understanding of the causes, extent and distribution of these effects remain. The public health community in Sandwell West Midlands has collaborated to successfully develop, pilot and establish the first Environmental Public Health Tracking (EPHT) programme in Europe to address this 'environmental health gap' through systematically linking data on environmental hazards, exposures and diseases. Existing networks of environmental, health and regulatory agencies developed a suite of innovative methods to routinely share, integrate and analyse data on hazards, exposures and health outcomes to inform interventions. Effective data sharing and horizon scanning systems have been established, novel statistical methods piloted, plausible associations framed and tested, and targeted interventions informed by local concerns applied. These have influenced changes in public health practice. EPHT is a powerful tool for identifying and addressing the key environmental public health impacts at a local level. Sandwell's experience demonstrates that it can be established and operated at virtually no cost. The transfer of National Health Service epidemiological skills to local authorities in 2013 provides an opportunity to expand the programme to fully exploit its potential. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  20. Awareness and Self-Reported Health Hazards of Electromagnetic Waves from Mobile Phone Towers in Dhaka, Bangladesh: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Sheikh Mohammed Shariful Islam

    2014-01-01

    Full Text Available Background. Over the last few years there have been concerns regarding the health effects of electromagnetic waves (EMW produced by mobile phone base transmitter stations (BTS. Data on possible health effects of EMW in developing countries are rare. This study was conducted to determine the awareness and self-reported health hazards of EMW from the mobile phone BTS in Dhaka city. Methods. A cross-sectional study was conducted among 220 respondents living around BTS in Dhaka city. Data was collected on sociodemographic characteristics, mobile phone use, BTS and EMW awareness, and self-reported health problems. Results. The majority of respondents (92.7% reported to have seen a BTS but only 29.5% knows how it works and 74.5% had no knowledge about the EMW. 49% respondents experienced sleeping disturbances while recent episodes of headache or dizziness were reported by 47% and mood change or anxiety or depression by 41%. About 22% complained about other physical or mental symptoms. Conclusion. Awareness about the possible health hazards from EMW of BTS is low among the inhabitants of Dhaka city. A number of respondents mentioned recent health effects but the association with BTS could not be established.

  1. A robust uniqueness-and-anonymity-preserving remote user authentication scheme for connected health care.

    Science.gov (United States)

    Wen, Fengtong

    2013-12-01

    User authentication plays an important role to protect resources or services from being accessed by unauthorized users. In a recent paper, Das et al. proposed a secure and efficient uniqueness-and-anonymity-preserving remote user authentication scheme for connected health care. This scheme uses three factors, e.g. biometrics, password, and smart card, to protect the security. It protects user privacy and is believed to have many abilities to resist a range of network attacks, even if the secret information stored in the smart card is compromised. In this paper, we analyze the security of Das et al.'s scheme, and show that the scheme is in fact insecure against the replay attack, user impersonation attacks and off-line guessing attacks. Then, we also propose a robust uniqueness-and-anonymity-preserving remote user authentication scheme for connected health care. Compared with the existing schemes, our protocol uses a different user authentication mechanism to resist replay attack. We show that our proposed scheme can provide stronger security than previous protocols. Furthermore, we demonstrate the validity of the proposed scheme through the BAN (Burrows, Abadi, and Needham) logic.

  2. Chemical health risk assessment for hazardous and mixed waste management units at Lawrence Livermore National Laboratory

    International Nuclear Information System (INIS)

    1992-09-01

    The waste characterization for each treatment unit or process is based on treatment records from LLNL's computerized Hazardous Waste Management Inventory System (HWMIS). In 1990, these data were compiled into a single database comprising both hazardous waste and mixed waste data. Even though these data originate from the same source used in the previous HRA, the database was modified to set quantities and concentrations to a consistent set of units. This allowed an analysis of waste types by Hazardous Waste Management unit that was more accurate and did not rely upon many of the conservative assumptions used in the Phase II HRA waste characterization. Finally, the current waste characterizations are considered more representative of potential long-term wastes because they were developed by combining all wastes that could be treated in each unit, as opposed to the wastes treated only during 1988 to 1989. This final step more appropriately accounts for the variability in waste types likely to be seen by the Hazardous Waste Management Division. The quantities of each waste listed in the characterization tables represent the sum of all chemical quantities belonging to hazardous and mixed waste types potentially handled by each area

  3. Clinical Examination Component of Telemedicine, Telehealth, mHealth, and Connected Health Medical Practices.

    Science.gov (United States)

    Weinstein, Ronald S; Krupinski, Elizabeth A; Doarn, Charles R

    2018-05-01

    Telemedicine and telehealth are the practices of medicine at a distance. Performing the equivalent of a complete clinical examination by telemedicine would be unusual. However, components of a more traditional clinical examination are part of the telemedicine workup for specific conditions. Telemedicine clinical examinations are facilitated, and enhanced, through the integration of a class of medical devices referred to as telemedicine peripherals (eg, electronic stethoscopes, tele-ophthalmoscopes, video-otoscopes, and so forth). Direct-to-consumer telehealth is a rapidly expanding segment of the health care service industry. Copyright © 2018 Elsevier Inc. All rights reserved.

  4. Environmental Health and Safety Hazards of Indigenous Small-Scale Gold Mining Using Cyanidation in the Philippines.

    Science.gov (United States)

    Leung, Ana Marie R; Lu, Jinky Leilanie Dp

    2016-01-01

    This cross-sectional study aimed at the environmental health hazards at work and cyanide exposure of small-scale gold miners engaged in gold extraction from ores in a mining area in the Philippines. Methods consisted of structured questionnaire-guided interviews, work process observation tools, physical health assessment by medical doctors, and laboratory examination and blood cyanide determination in the blood samples of 34 indigenous small-scale gold miners from Benguet, Philippines. The small-scale gold miners worked for a mean of 10.3 years, had a mean age of 36 years, with mean lifetime mining work hours of 18,564. All were involved in tunneling work (100%) while a considerable number were involved in mixing cyanide with the ore (44%). A considerable number were injured (35%) during the mining activity, and an alarming number (35%) had elevated blood cyanide level. The most prevalent hazard was exposure to chemicals, particularly to cyanide and nitric acid, which were usually handled with bare hands. The small-scale gold miners were exposed to occupational and environmental hazards at work.

  5. Environmental Health and Safety Hazards of Indigenous Small-Scale Gold Mining Using Cyanidation in the Philippines

    Science.gov (United States)

    Leung, Ana Marie R.; Lu, Jinky Leilanie DP.

    2016-01-01

    OBJECTIVES This cross-sectional study aimed at the environmental health hazards at work and cyanide exposure of small-scale gold miners engaged in gold extraction from ores in a mining area in the Philippines. METHODS Methods consisted of structured questionnaire-guided interviews, work process observation tools, physical health assessment by medical doctors, and laboratory examination and blood cyanide determination in the blood samples of 34 indigenous small-scale gold miners from Benguet, Philippines. RESULTS The small-scale gold miners worked for a mean of 10.3 years, had a mean age of 36 years, with mean lifetime mining work hours of 18,564. All were involved in tunneling work (100%) while a considerable number were involved in mixing cyanide with the ore (44%). A considerable number were injured (35%) during the mining activity, and an alarming number (35%) had elevated blood cyanide level. The most prevalent hazard was exposure to chemicals, particularly to cyanide and nitric acid, which were usually handled with bare hands. CONCLUSION The small-scale gold miners were exposed to occupational and environmental hazards at work. PMID:27547035

  6. Child Care Health Connections: A Health and Safety Newsletter for California Child Care Professionals. Volume 19, Number 2, March-April 2006

    Science.gov (United States)

    Zamani, A. Rahman, Ed.; Calder, Judy, Ed.; Rose, Bobbie, Ed.; Leonard, Victoria, Ed.; Gendell, Mara, Ed.

    2006-01-01

    "Child Care Health Connections" is a bimonthly newsletter published by the California Childcare Health Program (CCHP), a community-based program of the University of California, San Francisco School of Nursing, Department of Family Health Care Nursing. The goals of the newsletter are to promote and support a healthy and safe environment…

  7. Child Care Health Connections: A Health and Safety Newsletter for California Child Care Professionals. Volume 23, Number 4, July-August 2010

    Science.gov (United States)

    Zamani, A. Rahman, Ed.; Rose, Bobbie, Ed.; Calder, Judy, Ed.; Garakani, Tahereh, Ed.; Leonard, Victoria, Ed.

    2010-01-01

    "Child Care Health Connections" is a bimonthly newsletter published by the California Childcare Health Program (CCHP), a community-based program of the University of California, San Francisco School of Nursing, Department of Family Health Care Nursing. The goals of the newsletter are to promote and support a healthy and safe environment…

  8. Assessment of The Environmental Radioactivity Impacts and Health Hazards Indices at Wadi Sahu Area, Sinai, Egypt

    International Nuclear Information System (INIS)

    Said, A.F.; Hassan, S.F.; Mohamed, W.S.; Salam, A.M.

    2011-01-01

    The natural radionuclide ( 238 U, 232 Th, 226 Ra and 40 K) contents of soil and rock samples at various locations in Wadi Sahu area, Sinai, Egypt were studied using spectrometric techniques. The estimation of radioactivity hazard indices radium equivalent (Raeq), external hazards (Hex) and internal hazards (Hin) beside European Commission index (IEC) in building materials have been derived. Also, integrated measurements for radon gas concentrations beside gamma dose exposure were taken at these locations. The concentration of radon-222 in unit of kBqm -3 , gamma dose in mSv/h and the annual effective dose rate (EDR) in mSv/a were estimated. The average of the radioactivity hazard indices and radium equivalent values are little more than restricted levels for the public.So,some precautions and recommendations should be follow and take into consideration for the public residences in this area. The effective annual dose rate (EDR) of the total area is ranging between 0.18 - 3.50 mSv/a with average value 1.84 mSv/a.The etch track detector using CR - 39 for radon (Rn - 222) subsurface at the studied locations gives an indication and promissining to uranium occurrence in some regions under study

  9. Risk perceptions of public health and food safety hazards in poultry husbandry by citizens, poultry farmers and poultry veterinarians

    Science.gov (United States)

    Poortvliet, P M; Ekkel, E D; Kemp, B; Stassen, E N

    2018-01-01

    Abstract Differences in risk perceptions of public health and food safety hazards in various poultry husbandry systems by various stakeholder groups, may affect the acceptability of those husbandry systems. Therefore, the objective was to gain insight into risk perceptions of citizens, poultry farmers, and poultry veterinarians regarding food safety and public health hazards in poultry husbandry systems, and into factors explaining these risk perceptions. We surveyed risk perceptions of Campylobacter contamination of broiler meat, avian influenza introduction in laying hens, and altered dioxin levels in eggs for the most commonly used broiler and laying hen husbandry systems in Dutch citizens (n = 2,259), poultry farmers (n = 100), and poultry veterinarians (n = 41). Citizens perceived the risks of the three hazards in the indoor systems higher and in the outdoor systems lower than did the professionals. Citizens reported higher concerns regarding aspects reflecting underlying psychological factors of risk perception compared to professionals. Professionals indicated a relatively low level of personal control, which might imply risk denial. Of the socio-demographic characteristics, gender and childhood residence were associated with risk perceptions. The influence of other factors of risks perception are discussed. It is suggested that risk perceptions of all stakeholder groups are influenced by affect, stigma, and underlying values. To adapt current or new husbandry systems that can count on societal support, views of key stakeholders and multiple aspects such as animal welfare, public health, food safety, and underlying values should be considered integrally. When trade-offs, such as between animal welfare and public health have to be made, insight into underlying values might help to find consensus among stakeholders. PMID:29161444

  10. Investigating the connections between health lean management and clinical risk management.

    Science.gov (United States)

    Crema, Maria; Verbano, Chiara

    2015-01-01

    The purpose of this paper is to investigate connections and overlaps between health lean management (HLM) and clinical risk management (CRM) understanding whether and how these two approaches can be combined together to pursue efficiency and patient safety improvements simultaneously. A systematic literature review has been carried out. Searching in academic databases, papers that focus not only on HLM, but also on clinical errors and risk reduction, were included. The general characteristics of the selected papers were analysed and a content analysis was conducted. In most of the papers, pursing objectives of HLM and CRM and adopting tools and practices of both approaches, results of quality and, particularly, of safety improvements were obtained. A two-way arrow between HLM and CRM emerged but so far, none of the studies has been focused on the relationship between HLM and CRM. Results highlight an emerging research stream, with many useful theoretical and practical implications and opportunities for further research.

  11. Hazardous waste transportation risk assessment for the US Department of Energy Environmental Restoration and Waste Management Programmatic Environmental Impact Statement -- human health endpoints

    International Nuclear Information System (INIS)

    Hartmann, H.M.; Policastro, A.J.; Lazaro, M.A.

    1994-01-01

    In this presentation, a quantitative methodology for assessing the risk associated with the transportation of hazardous waste (HW) is proposed. The focus is on identifying air concentrations of HW that correspond to specific human health endpoints

  12. EFSA Panels on Biological Hazards (BIOHAZ), on Contaminants in the Food Chain (CONTAM), and on Animal Health and Welfare (AHAW); Scientific Opinion on the public health hazards to be covered by inspection of meat (swine)

    DEFF Research Database (Denmark)

    Hald, Tine

    2011-01-01

    A qualitative risk assessment identified Salmonella spp., Yersinia enterocolitica, Toxoplasma gondii and Trichinella spp. as the most relevant biological hazards in the context of meat inspection of swine. A comprehensive pork carcass safety assurance is the only way to ensure their effective...... treatments if necessary. At farm level, risk reduction measures are based on herd health programmes, closed breeding pyramids and GHP/GFP. Chemical substances listed in Council Directive 96/23/EC were ranked into four categories. Dioxins, dioxin-like polychlorinated biphenyls and chloramphenicol were ranked...

  13. The ConNECT Framework: a model for advancing behavioral medicine science and practice to foster health equity.

    Science.gov (United States)

    Alcaraz, Kassandra I; Sly, Jamilia; Ashing, Kimlin; Fleisher, Linda; Gil-Rivas, Virginia; Ford, Sabrina; Yi, Jean C; Lu, Qian; Meade, Cathy D; Menon, Usha; Gwede, Clement K

    2017-02-01

    Health disparities persist despite ongoing efforts. Given the United States' rapidly changing demography and socio-cultural diversity, a paradigm shift in behavioral medicine is needed to advance research and interventions focused on health equity. This paper introduces the ConNECT Framework as a model to link the sciences of behavioral medicine and health equity with the goal of achieving equitable health and outcomes in the twenty-first century. We first evaluate the state of health equity efforts in behavioral medicine science and identify key opportunities to advance the field. We then discuss and present actionable recommendations related to ConNECT's five broad and synergistic principles: (1) Integrating Context; (2) Fostering a Norm of Inclusion; (3) Ensuring Equitable Diffusion of Innovations; (4) Harnessing Communication Technology; and (5) Prioritizing Specialized Training. The framework holds significant promise for furthering health equity and ushering in a new and refreshing era of behavioral medicine science and practice.

  14. An Analysis of U.S. Army Health Hazard Assessments During the Acquisition of Military Materiel

    Science.gov (United States)

    2010-06-03

    HAZARD FREQUENCY RELATIVE FREQUENCY 1 ACOUSTICAL ENERGY - STEADY STATE NOISE 451 0.1561 2 ACOUSTICAL ENERGY - IMPULSE NOISE 319 0.1104 3...effects due to lack of oxygen ranging from decreased coordination to death - Temperature ranging from 68 – 76 degrees Fahrenheit (F) - Humidity...for personal hygiene, heating the water to 95-105 degrees Fahrenheit (F) will promote personal hygiene and aid in the prevention of the spread of

  15. Endocrine effects of chemicals: aspects of hazard identification and human health risk assessment.

    Science.gov (United States)

    Dekant, Wolfgang; Colnot, Thomas

    2013-12-16

    Hazard and risk assessment of chemicals with endocrine activity is hotly debated due to claimed non-monotonous dose-response curves in the low-dose region. In hazard identification a clear definition of "endocrine disruptors" (EDs) is required; this should be based on the WHO/IPCS definition of EDs and on adverse effects demonstrated in intact animals or humans. Therefore, endocrine effects are a mode of action potentially resulting in adverse effects; any classification should not be based on a mode of action, but on adverse effects. In addition, when relying on adverse effects, most effects reported in the low-dose region will not qualify for hazard identification since most have little relation to an adverse effect. Non-monotonous dose-response curves that had been postulated from limited, exploratory studies could also not be reproduced in targeted studies with elaborate quality assurance. Therefore, regulatory agencies or advisory bodies continue to apply the safety-factor method or the concept of "margin-of-exposure" based on no observed adverse effect levels (NOAELs) in the risk assessment of chemicals with weak hormonal activity. Consistent with this approach, tolerable levels regarding human exposure have been defined for such chemicals. To conclusively support non-monotonous dose-response curves, targeted experiments with a sufficient number of animals, determination of adverse endpoints, adequate statistics and quality control would be required. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  16. Tea, talk and technology: patient and public involvement to improve connected health 'wearables' research in dementia.

    Science.gov (United States)

    Hassan, Lamiece; Swarbrick, Caroline; Sanders, Caroline; Parker, Angela; Machin, Matt; Tully, Mary P; Ainsworth, John

    2017-01-01

    There are a growing number of mobile phones, watches and electronic devices which can be worn on the body to track aspects of health and well-being, such as daily steps, sleep and exercise. Dementia researchers think that these devices could potentially be used as part of future research projects, for example to help spot changes in daily activity that may signal the early symptoms of dementia. We asked a range of older people, including people living with dementia and their carers, to participate in interactive discussions about how future participants might find using these devices as part of research projects. We also invited volunteers to borrow a range of devices to test at home, giving them further insights. Discussions revealed that people were generally supportive of this type of research, provided they gave informed consent and that devices were discreet, comfortable and easy to use. They also valued technical support and regular feedback on study progress to encourage ongoing participation. These findings were used to develop a pool of devices for researchers, with computer software and written guidance to help plan, design and support studies. Our work shows that when given the right opportunities, people who are affected by dementia can provide valuable insights that can enhance the design, delivery and quality of future research. Background Increasingly, researchers are recognising the potential for connected health devices, including smartphones and smartwatches, to generate high resolution data about patterns of daily activity and health outcomes. One aim of the Dementias Platform UK (DPUK) project is to provide researchers with a secure means to collect, collate and link data generated by such devices, thereby accelerating this type of research in the field of dementia. We aimed to involve members of the public in discussions about the acceptability and feasibility of different devices and research designs to inform the development of a device pool

  17. Psychosocial Work Hazards, Self-Rated Health and Burnout: A Comparison Study of Public and Private Sector Employees.

    Science.gov (United States)

    Liu, Hsi-Chen; Cheng, Yawen

    2018-04-01

    To compare psychosocial work conditions and health status between public and private sector employees and to examine if psychosocial work conditions explained the health differences. Two thousand four hundred fourty one public and 15,589 private sector employees participated in a cross-sectional survey. Psychosocial work hazards, self-rated health (SRH), and burnout status were assessed by questionnaire. As compared with private sector employees, public sector employees reported better psychosocial work conditions and better SRH, but higher risk of workplace violence (WPV) and higher levels of client-related burnout. Regression analyses indicated that higher psychosocial job demands, lower workplace justice, and WPV experience were associated with poor SRH and higher burnout. The public-private difference in client-related burnout remained even with adjustment of psychosocial work factors. Greater risks of WPV and client-related burnout observed in public sector employees warrant further investigation.

  18. The Prevalence of Selected Potentially Hazardous Workplace Exposures in the US: Findings From the 2010 National Health Interview Survey

    Science.gov (United States)

    Calvert, Geoffrey M.; Luckhaupt, Sara E.; Sussell, Aaron; Dahlhamer, James M.; Ward, Brian W.

    2015-01-01

    Objective Assess the national prevalence of current workplace exposure to potential skin hazards, secondhand smoke (SHS), and outdoor work among various industry and occupation groups. Also, assess the national prevalence of chronic workplace exposure to vapors, gas, dust, and fumes (VGDF) among these groups. Methods Data were obtained from the 2010 National Health Interview Survey (NHIS). NHIS is a multistage probability sample survey of the civilian non-institutionalized population of the US. Prevalence rates and their variances were calculated using SUDAAN to account for the complex NHIS sample design. Results The data for 2010 were available for 17,524 adults who worked in the 12 months that preceded interview. The highest prevalence rates of hazardous workplace exposures were typically in agriculture, mining, and construction. The prevalence rate of frequent handling of or skin contact with chemicals, and of non-smokers frequently exposed to SHS at work was highest in mining and construction. Outdoor work was most common in agriculture (85%), construction (73%), and mining (65%). Finally, frequent occupational exposure to VGDF was most common among mining (67%), agriculture (53%), and construction workers (51%). Conclusion We identified industries and occupations with the highest prevalence of potentially hazardous workplace exposures, and provided targets for investigation and intervention activities. PMID:22821700

  19. Hazard Identification and Risk Assessment of Health and Safety Approach JSA (Job Safety Analysis) in Plantation Company

    Science.gov (United States)

    Sugarindra, Muchamad; Ragil Suryoputro, Muhammad; Tiya Novitasari, Adi

    2017-06-01

    Plantation company needed to identify hazard and perform risk assessment as an Identification of Hazard and Risk Assessment Crime and Safety which was approached by using JSA (Job Safety Analysis). The identification was aimed to identify the potential hazards that might be the risk of workplace accidents so that preventive action could be taken to minimize the accidents. The data was collected by direct observation to the workers concerned and the results were recorded on a Job Safety Analysis form. The data were as forklift operator, macerator worker, worker’s creeper, shredder worker, workers’ workshop, mechanical line worker, trolley cleaning workers and workers’ crepe decline. The result showed that shredder worker value was 30 and had the working level with extreme risk with the risk value range was above 20. So to minimize the accidents could provide Personal Protective Equipment (PPE) which were appropriate, information about health and safety, the company should have watched the activities of workers, and rewards for the workers who obey the rules that applied in the plantation.

  20. Connecting food environments and health through the relational nature of aesthetics: Gaining insight through the community gardening experience

    Science.gov (United States)

    Hale, James; Knapp, Corrine; Bardwell, Lisa; Buchenau, Michael; Marshall, Julie; Sancar, Fahriye; Litt, Jill S

    2011-01-01

    Current environmental and health challenges require us to identify ways to better align aesthetics, ecology, and health. At the local level, community gardens are increasingly praised for their therapeutic qualities. They also provide a lens through which we can explore relational processes that connect people, ecology and health. Using key-informant interview data, this research explores gardeners’ tactile, emotional, and value-driven responses to the gardening experience and how these responses influence health at various ecological levels (n=67 participants, 28 urban gardens). Our findings demonstrate that gardeners’ aesthetic experiences generate meaning that encourages further engagement with activities that may lead to positive health outcomes. Gardeners directly experience nearby nature by ‘getting their hands dirty’ and growing food. They enjoy the way vegetables taste and form emotional connections with the garden. The physical and social qualities of garden participation awaken the senses and stimulate a range of responses that influence interpersonal processes (learning, affirming, expressive experiences) and social relationships that are supportive of positive health-related behaviors and overall health. This research suggests that the relational nature of aesthetics, defined as the most fundamental connection between people and place, can help guide community designers and health planners when designing environment and policy approaches to improve health behaviors. PMID:21596466

  1. Connecting food environments and health through the relational nature of aesthetics: gaining insight through the community gardening experience.

    Science.gov (United States)

    Hale, James; Knapp, Corrine; Bardwell, Lisa; Buchenau, Michael; Marshall, Julie; Sancar, Fahriye; Litt, Jill S

    2011-06-01

    Current environmental and health challenges require us to identify ways to better align aesthetics, ecology, and health. At the local level, community gardens are increasingly praised for their therapeutic qualities. They also provide a lens through which we can explore relational processes that connect people, ecology and health. Using key-informant interview data, this research explores gardeners' tactile, emotional, and value-driven responses to the gardening experience and how these responses influence health at various ecological levels (n = 67 participants, 28 urban gardens). Our findings demonstrate that gardeners' aesthetic experiences generate meaning that encourages further engagement with activities that may lead to positive health outcomes. Gardeners directly experience nearby nature by 'getting their hands dirty' and growing food. They enjoy the way vegetables taste and form emotional connections with the garden. The physical and social qualities of garden participation awaken the senses and stimulate a range of responses that influence interpersonal processes (learning, affirming, expressive experiences) and social relationships that are supportive of positive health-related behaviors and overall health. This research suggests that the relational nature of aesthetics, defined as the most fundamental connection between people and place, can help guide community designers and health planners when designing environment and policy approaches to improve health behaviors. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. Communications on hazards to the ecology, public health and the society as a result of modern technologies

    International Nuclear Information System (INIS)

    Hoffmann, R.; Borgmann, M.; Wiedemann, P.; Rohrmann, B.

    1988-01-01

    The bibliography covers journals, books and grey literature published since 1980 to date in the field of communications research on the issue of hazards to the ecology, public health and the society as a result of modern technologies. The scientific research disciplines contributing in this context are sociology, psychology, political sciences, appropriate sectors of engineering science and scientific management. The technological subjects covered include: Nuclear energy, fossil energy sources, other energy sources, the chemical industry and pharmaceutical industry, the petrochemical industry, biological engineering, climate research, the CO 2 problem and the ozone layer, and medical aspects. (DG) [de

  3. Mental Health and Military-Connected Students on Campus: Culture, Challenges, and Success

    Science.gov (United States)

    Bonar, Ted C.

    2016-01-01

    This chapter provides an overview of common challenges faced by military-connected students on university campuses. The characteristics, culture, and experiences of service members and veterans are described through vignettes based on military-connected students.

  4. Agenda Setting and Evidence in Maternal Health: Connecting Research and Policy in Timor-Leste.

    Science.gov (United States)

    Wild, Kayli; Kelly, Paul; Barclay, Lesley; Martins, Nelson

    2015-01-01

    The evidence-based policy (EBP) movement has received significant attention in the scientific literature; however, there is still very little empirical research to provide insight into how policy decisions are made and how evidence is used. The lack of research on this topic in low- and middle-income countries is of particular note. We examine the maternity waiting home policy in Timor-Leste to understand the role of context, policy characteristics, individual actors, and how evidence is used to influence the policy agenda. The research tracked the maternity waiting home policy from 2005 to 2009 and is based on in-depth interviews with 31 senior policy-makers, department managers, non-government organization representatives, and United Nations advisors. It is also informed by direct observation, attendance at meetings and workshops, and analysis of policy documents. The findings from this ethnographic case study demonstrate that although the post-conflict context opened up space for new policy ideas senior Ministry of Health officials rather than donors had the most power in setting the policy agenda. Maternity waiting homes were appealing because they were a visible, non-controversial, and logical solution to the problem of accessing maternal health services. Evidence was used in a variety of ways, from supporting pre-determined agendas to informing new policy directions. In the pursuit of EBP, we conclude that the power of research to inform policy lies in its timeliness and relevance, and is facilitated by the connection between researchers and policy-makers.

  5. Skin Health Connected to the Use of Absorbent Hygiene Products: A Review.

    Science.gov (United States)

    Bender, Johanna Karlsson; Faergemann, Jan; Sköld, Maria

    2017-09-01

    Over the past 50 years, absorbent hygiene products such as baby diapers and incontinence products have become essential features of modern day life. Through innovation and enhanced technology, their design, composition and performance have been dramatically upgraded from their early forms, and they have transformed the lives of millions of people, improving their quality of life. Skin health related to the use of absorbent hygiene products has accordingly also greatly improved. Still, the wearing of absorbent hygiene products will affect the skin, and for some users the changes in microclimate, mechanical interactions and the exposure to urine and faeces may result in irritant contact dermatitis, i.e. diaper dermatitis (DD) or incontinence-associated dermatitis (IAD). Babies with developing skin and the elderly with deteriorating skin functions who are the most frequent users of absorbent hygiene products are more vulnerable to the causal factors. Although irritant reactions are the most common, allergic contact dermatitis should be considered if a DD/IAD fails to improve by recommended actions. There is also a connection between IAD and pressure ulcer development of which it is important to be aware. A holistic approach of using high-quality absorbent hygiene products in combination with appropriate skin care will help maintaining good skin health.

  6. The use of evidence in maternal health: Connecting research and policy in Timor-Leste

    Directory of Open Access Journals (Sweden)

    Kayli Janine Wild

    2015-09-01

    Full Text Available The evidence-based policy (EBP movement has received significant attention in the scientific literature, however, there is still very little empirical research to provide insight into how policy decisions are made and how evidence is used. The lack of research on this topic in low and middle-income countries is of particular note. We examine the maternity waiting home policy in Timor-Leste to understand the role of context, policy characteristics, individual actors and how evidence is used to influence the policy agenda. The research tracked the maternity waiting home policy from 2005 to 2009 and is based on in-depth interviews with 31 senior policy-makers, department managers, non-government organisation (NGO representatives and United Nations (UN advisors. It is also informed by direct observation, attendance at meetings and workshops and analysis of policy documents. The findings from this case study demonstrate the importance of political context, policy characteristics and the power of senior Ministry of Health officials rather than donors in setting the policy agenda. Maternity waiting homes were appealing because they were a visible, non-controversial and logical solution to the problem of accessing maternal health services. Evidence was used in a variety of ways, from supporting pre-determined agendas to informing new policy directions. In the pursuit of EBP, we conclude that the power of research to inform policy lies in its timeliness and relevance, and is facilitated by the connection between researchers and policy-makers.

  7. Radon and its hazards

    International Nuclear Information System (INIS)

    Chang Guilan

    2002-01-01

    The author describes basic physical and chemical properties of radon and the emanation, introduces methods of radon measurement, expounds the hazards of non-mine radon accumulation to the health of human being and the protection, as well as the history how the human being recognizes the hazards of radon through the specific data and examples, and finally proposes protecting measures to avoid the hazards of radon to the health of human being, and to do ecologic evaluation of environments

  8. "Bringing the outside world in": Enriching social connection through health student placements in a teaching aged care facility.

    Science.gov (United States)

    Annear, Michael J; Elliott, Kate-Ellen J; Tierney, Laura T; Lea, Emma J; Robinson, Andrew

    2017-10-01

    Older adults living in residential aged care facilities (RACFs) often experience limited opportunities for social connection despite close proximity to peers, which has implications for mental health and quality of life (QoL). The introduction of large-scale undergraduate health student placements in RACFs may enhance opportunities for meaningful engagement through social connection, although this remains unexplored. This research explores whether interpersonal encounters between health students and RACF residents influence residents' opportunities for social connection and QoL. A mixed methods design was employed which included questionnaire data from residents, and qualitative interview data from residents, family members and RACF staff. Data were collected during and after student placements to allow for an in-depth exploration of residents, family members and staff perspectives. Forty-three participants (28 residents, 10 staff and five family members) were recruited during 2014. Overall, many residents had clinical levels of depression, mild cognitive impairment and multiple morbidities, however reported moderate-to-good QoL. Thematic analysis was undertaken on interview transcripts, and three themes emerged: (i) social isolation and loneliness fostered by residents' age-related conditions, (ii) students expand socially supportive connections beyond the RACF and (iii) meaning making by sharing health experiences, which was found to help renegotiate older adults' pervasive narrative of vulnerability. Supported and structured health student placements in RACFs enable older adults to participate in meaningful encounters with younger people. These encounters focus on sharing health experiences and address long-standing issues of isolation and loneliness by providing opportunities for social connection. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  9. EFSA BIOHAZ Panel (EFSA Panel on Biologicial Hazards), 2013. Scientific Opinion on the public health hazards to be covered by inspection of meat (solipeds)

    DEFF Research Database (Denmark)

    Hald, Tine; Baggesen, Dorte Lau

    2013-01-01

    A risk ranking process identified Trichinella spp. as the most relevant biological hazard in the context of meat inspection of domestic solipeds. Without a full and reliable soliped traceability system, it is considered that either testing all slaughtered solipeds for Trichinella spp., or inactiv......A risk ranking process identified Trichinella spp. as the most relevant biological hazard in the context of meat inspection of domestic solipeds. Without a full and reliable soliped traceability system, it is considered that either testing all slaughtered solipeds for Trichinella spp...... for chemical hazards should be more flexible and based on the risk of occurrence, taking into account Food Chain Information (FCI), covering the specific on-farm environmental conditions and individual animal treatments, and the ranking of chemical substances, which should be regularly updated and include new...

  10. Critical review of methods for risk ranking of food related hazards, based on risks for human health

    DEFF Research Database (Denmark)

    van der Fels-Klerx, H. J.; van Asselt, E. D.; Raley, M.

    2018-01-01

    This study aimed to critically review methods for ranking risks related to food safety and dietary hazards on the basis of their anticipated human health impacts. A literature review was performed to identify and characterize methods for risk ranking from the fields of food, environmental science......, and the risk ranking method characterized. The methods were then clustered - based on their characteristics - into eleven method categories. These categories included: risk assessment, comparative risk assessment, risk ratio method, scoring method, cost of illness, health adjusted life years, multi......-criteria decision analysis, risk matrix, flow charts/decision trees, stated preference techniques and expert synthesis. Method categories were described by their characteristics, weaknesses and strengths, data resources, and fields of applications. It was concluded there is no single best method for risk ranking...

  11. Knowledge, attitudes and beliefs about the health hazards of biomass smoke exposure amongst commercial food vendors in Nigeria

    Science.gov (United States)

    Mokogwu, Ndubuisi; Agboghoroma, Orighomisan; Ahmed, Fahmi O.; Mortimer, Kevin

    2018-01-01

    Background Exposure to biomass smoke is a major cause of morbidity and mortality in Africa. Commercial food vendors in Nigeria and elsewhere in Africa are commonly exposed to biomass smoke from open fire cooking both at work and home. Little is known about the knowledge, attitudes and beliefs of food vendors about the health hazards of biomass smoke exposure in Nigeria. Methods We did a descriptive cross sectional survey of the knowledge, attitudes and beliefs of commercial food vendors in the cities of Benin and Calabar in Nigeria. We recruited respondents using a multi-stage approach. Structured interviewer-administered questionnaires were used for data collection. Results We recruited 308 participants (164, 53.2% female). The majority 185(60.2%) were married and had post-primary education 206(67.4%). The average monthly income was electricity or gas fuels were associated with good knowledge of the adverse health effects of biomass smoke exposure whilst female gender and having good knowledge of the adverse health effects of biomass smoke were associated with positive attitudes towards preventing exposure. Conclusion Commercial food vendors in our study had limited knowledge about the adverse health effects of biomass smoke exposure and negative attitudes towards preventing these adverse health effects. We suggest an educational intervention is needed to improve this knowledge. PMID:29377962

  12. Antimicrobial-Resistant Enterococci in Animals and Meat: A Human Health Hazard?

    DEFF Research Database (Denmark)

    Hammerum, A.M.; Lester, C.H.; Heuer, Ole Eske

    2010-01-01

    clones predominate in certain animal species. This may suggest that antimicrobial-resistant E. faecium from animals could be regarded less hazardous to humans; however, due to their excellent ability to acquire and transfer resistance genes, E. faecium of animal origin may act as donors of antimicrobial...... resistance genes for other more virulent enterococci. For E. faecalis, the situation appears different, as similar clones of, for example, vancomycin-and gentamicin-resistant E. faecalis have been obtained from animals and from human patients. Continuous surveillance of antimicrobial resistance...... of avoparcin, gentamicin, and virginiamycin for growth promotion and therapy in food animals has lead to the emergence of vancomycin-and gentamicin-resistant enterococci and quinupristin/dalfopristin-resistant E. faecium in animals and meat. This implies a potential risk for transfer of resistance genes...

  13. Possible health hazards for cardiac pacemaker wearers from exposure to electromagnetic fields

    Energy Technology Data Exchange (ETDEWEB)

    1988-03-01

    Cardiac pacemakers are used to provide electrical stimulation to the heart when the heart's natural rhythm is interrupted. This study shows that they can be susceptible to electromagnetic fields. Pacemakers are well protected against common electromagnetic fields, such as those from household appliances. But intense electomagnetic fields, such as those found in some industrial settings, could affect the functioning of the pacemaker. Such interference may cause the pacemaker wearer to feel dizzy or experience an accelerated heartbeat. While this is not fatal, the pacemaker wearer should try to move away from the source of the interfering field and avoid situations in which interference could arise. After experiencing any of these symptoms, the pacemaker wearer should contact a physician. Potential sources of electromagnetic interference should be identified and characterized to determine if there could be an interference hazard. Exposure to interfering electomagnetic fields should be minimized. 7 refs., 1 fig.

  14. Health disparities between lesbian, gay, and bisexual adults and the general population in South Korea: Rainbow Connection Project I

    Directory of Open Access Journals (Sweden)

    Horim Yi

    2017-10-01

    Full Text Available OBJECTIVES This study aims to investigate health disparities between lesbian, gay, and bisexual (LGB adults and the general population in Korea, where there is low public acceptance of sexual minorities and a lack of research on the health of sexual minorities. METHODS The research team conducted a nationwide survey of 2,335 Korean LGB adults in 2016. Using the dataset, we estimated the age-standardized prevalence ratios (SPRs for poor self-rated health, musculoskeletal pain, depressive symptoms, suicidal behaviors, smoking, and hazardous drinking. We then compared the SPRs of the LGB adults and the general population which participated in three different nationally representative surveys in Korea. SPRs were estimated for each of the four groups (i.e., gay men, bisexual men, lesbians, and bisexual women. RESULTS Korean LGB adults exhibited a statistically significantly higher prevalence of depressive symptoms, suicidal ideation and attempts, and musculoskeletal pain than the general population. Lesbian and bisexual women had a higher risk of poor self-rated health and smoking than the general women population, whereas gay and bisexual men showed no differences with the general men population. Higher prevalence of hazardous drinking was observed among lesbians, gay men, and bisexual women compared to the general population, but was not observed in bisexual men. CONCLUSIONS The findings suggest that LGB adults have poorer health conditions compared to the general population in Korea. These results suggest that interventions are needed to address the health disparities of Korean LGB adults.

  15. Health disparities between lesbian, gay, and bisexual adults and the general population in South Korea: Rainbow Connection Project I.

    Science.gov (United States)

    Yi, Horim; Lee, Hyemin; Park, Jooyoung; Choi, Bokyoung; Kim, Seung-Sup

    2017-01-01

    This study aims to investigate health disparities between lesbian, gay, and bisexual (LGB) adults and the general population in Korea, where there is low public acceptance of sexual minorities and a lack of research on the health of sexual minorities. The research team conducted a nationwide survey of 2,335 Korean LGB adults in 2016. Using the dataset, we estimated the age-standardized prevalence ratios (SPRs) for poor self-rated health, musculoskeletal pain, depressive symptoms, suicidal behaviors, smoking, and hazardous drinking. We then compared the SPRs of the LGB adults and the general population which participated in three different nationally representative surveys in Korea. SPRs were estimated for each of the four groups (i.e., gay men, bisexual men, lesbians, and bisexual women). Korean LGB adults exhibited a statistically significantly higher prevalence of depressive symptoms, suicidal ideation and attempts, and musculoskeletal pain than the general population. Lesbian and bisexual women had a higher risk of poor self-rated health and smoking than the general women population, whereas gay and bisexual men showed no differences with the general men population. Higher prevalence of hazardous drinking was observed among lesbians, gay men, and bisexual women compared to the general population, but was not observed in bisexual men. The findings suggest that LGB adults have poorer health conditions compared to the general population in Korea. These results suggest that interventions are needed to address the health disparities of Korean LGB adults.

  16. Knowledge, attitudes and beliefs about the health hazards of biomass smoke exposure amongst commercial food vendors in Nigeria.

    Science.gov (United States)

    Nwankwo, Ogonna N O; Mokogwu, Ndubuisi; Agboghoroma, Orighomisan; Ahmed, Fahmi O; Mortimer, Kevin

    2018-01-01

    Exposure to biomass smoke is a major cause of morbidity and mortality in Africa. Commercial food vendors in Nigeria and elsewhere in Africa are commonly exposed to biomass smoke from open fire cooking both at work and home. Little is known about the knowledge, attitudes and beliefs of food vendors about the health hazards of biomass smoke exposure in Nigeria. We did a descriptive cross sectional survey of the knowledge, attitudes and beliefs of commercial food vendors in the cities of Benin and Calabar in Nigeria. We recruited respondents using a multi-stage approach. Structured interviewer-administered questionnaires were used for data collection. We recruited 308 participants (164, 53.2% female). The majority 185(60.2%) were married and had post-primary education 206(67.4%). The average monthly income was biomass smoke exposure is harmful to human health. About three-quarters (221; 71.8%) were unconcerned as to the effect of exposure to fumes from biomass fuels on their health. Less than half of respondents (110, 41.6%) believed biomass smoke was harmful to health. Male gender, being single, having post-primary education and preferring electricity or gas fuels were associated with good knowledge of the adverse health effects of biomass smoke exposure whilst female gender and having good knowledge of the adverse health effects of biomass smoke were associated with positive attitudes towards preventing exposure. Commercial food vendors in our study had limited knowledge about the adverse health effects of biomass smoke exposure and negative attitudes towards preventing these adverse health effects. We suggest an educational intervention is needed to improve this knowledge.

  17. Hyping health risks: environmental hazards in daily life and the science of epidemiology

    National Research Council Canada - National Science Library

    Kabat, Geoffrey C

    2008-01-01

    ... in a society that conditions us to be hyperattuned to anything that may affect our health. In spite of dramatic improvements in longevity and medical care in recent decades, it seems that we feel our health and wellbeing are, if anything, more vulnerable to a myriad of external and internal threats. Doubtless, a major contributor to these feelings of vulnerabili...

  18. Environmental impact and human health risks of polychlorinated dibenzo-p-dioxins and dibenzofurans in the vicinity of a new hazardous waste incinerator: a case study.

    OpenAIRE

    Ferré-Huguet, Núria; Nadal, Martí; Schuhmacher, Marta; Domingo, José L.

    2006-01-01

    KEYWORDS - CLASSIFICATION: adverse effects;analysis;Benzofurans;cancer epidemiology;Dioxins;Environmental Exposure;Environmental Health;Environmental Monitoring;Hazardous Waste;Humans;Incineration;metabolism;Refuse Disposal;Research;Risk Assessment;Spain;Toxicology. The purpose of this study was to assess the environmental impact of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in the vicinity of a new hazardous waste incinerator (HWI) 4 years after regular operation of the...

  19. Connecting health and natural history: a failed initiative at the American Museum of Natural History, 1909-1922.

    Science.gov (United States)

    Brown, Julie K

    2014-10-01

    In 1909, curator Charles-Edward Winslow established a department of public health in New York City's American Museum of Natural History (AMNH). Winslow introduced public health as a biological science that connected human health-the modern sciences of physiology, hygiene, and urban sanitation-to the natural history of plants and animals. This was the only time an American museum created a curatorial department devoted to public health. The AMNH's Department of Public Health comprised a unique collection of live bacterial cultures-a "Living Museum"-and an innovative plan for 15 exhibits on various aspects of health. I show how Winslow, facing opposition from AMNH colleagues, gathered scientific experts and financial support, and explain the factors that made these developments seem desirable and possible. I finish with a discussion of how the Department of Public Health met an abrupt and "inglorious end" in 1922 despite the success of its collections and exhibitions.

  20. Health hazards of child labor in the leather products and surgical instrument manufacturing industries of Sialkot, Pakistan.

    Science.gov (United States)

    Junaid, Muhammad; Malik, Riffat Naseem; Pei, De-Sheng

    2017-07-01

    Child labor is a major challenge in the developing countries and comprehensive health hazard identification studies on this issue are still lacking. Therefore, the current study is an effort to highlight the health concerns of child labor exposed in the key small scale industries of Sialkot, Pakistan. Our findings revealed jolting levels of heavy metals in the urine, blood, serum, saliva, and hair samples collected from the exposed children. For example, in the urine samples, Cd, Cr, Ni, and Pb were measured at the respective concentrations of 39.17, 62.02, 11.94 and 10.53 μg/L in the surgical industries, and 2.10, 4.41, 1.04 and 5.35 μg/L in the leather industries. In addition, source apportionment revealed polishing, cutting, and welding sections in the surgical industries and surface coating, crusting, and stitching sections in the leather industries were the highest contributors of heavy metals in the bio-matrices of the exposed children, implying the dusty, unhygienic, and unhealthy indoor working conditions. Further, among all the bio-matrices, the hair samples expressed the highest bioaccumulation factor for heavy metals. In accordance with the heavy metal levels reported in the exposed children, higher oxidative stress was found in the children working in the surgical industries than those from the leather industries. Moreover, among heavy metals' exposure pathways, inhalation of industrial dust was identified as the primary route of exposure followed by the ingestion and dermal contact. Consequently, chemical daily intake (CDI), carcinogenic and non-carcinogenic hazard quotients (HQs) of heavy metals were also reported higher in the exposed children and were also alarmingly higher than the corresponding US EPA threshold limits. Taken all together, children were facing serious health implications in these industries and need immediate protective measures to remediate the current situation. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. An agriculture and health inter-sectorial research process to reduce hazardous pesticide health impacts among smallholder farmers in the Andes

    Directory of Open Access Journals (Sweden)

    Chacon Aura

    2011-11-01

    Full Text Available Abstract Background The use of highly hazardous pesticides by smallholder farmers constitutes a classic trans-sectoral ‘wicked problem’. We share our program of research in potato and vegetable farming communities in the Andean highlands, working with partners from multiple sectors to confront this problem over several projects. Methods We engaged in iterative cycles of mixed methods research around particular questions, actions relevant to stakeholders, new proposal formulation and implementation followed by evaluation of impacts. Capacity building occurred among farmers, technical personnel, and students from multiple disciplines. Involvement of research users occurred throughout: women and men farmers, non-governmental development organizations, Ministries of Health and Agriculture, and, in Ecuador, the National Council on Social Participation. Results Pesticide poisonings were more widespread than existing passive surveillance systems would suggest. More diversified, moderately developed agricultural systems had lower pesticide use and better child nutrition. Greater understanding among women of crop management options and more equal household gender relations were associated with reduced farm pesticide use and household pesticide exposure. Involvement in more organic agriculture was associated with greater household food security and food sovereignty. Markets for safer produce supported efforts by smallholder farmers to reduce hazardous pesticide use. Participatory interventions included: promoting greater access to alternative methods and inputs in a store co-sponsored by the municipality; producing less harmful inputs such as compost by women farmers; strengthening farmer organizations around healthier and more sustainable agriculture; marketing safer produce among social sectors; empowering farmers to act as social monitors; and using social monitoring results to inform decision makers. Uptake by policy makers has included: the

  2. An agriculture and health inter-sectorial research process to reduce hazardous pesticide health impacts among smallholder farmers in the Andes.

    Science.gov (United States)

    Cole, Donald C; Orozco T, Fadya; Pradel, Willy; Suquillo, Jovanny; Mera, Xavier; Chacon, Aura; Prain, Gordon; Wanigaratne, Susitha; Leah, Jessica

    2011-11-08

    The use of highly hazardous pesticides by smallholder farmers constitutes a classic trans-sectoral 'wicked problem'. We share our program of research in potato and vegetable farming communities in the Andean highlands, working with partners from multiple sectors to confront this problem over several projects. We engaged in iterative cycles of mixed methods research around particular questions, actions relevant to stakeholders, new proposal formulation and implementation followed by evaluation of impacts. Capacity building occurred among farmers, technical personnel, and students from multiple disciplines. Involvement of research users occurred throughout: women and men farmers, non-governmental development organizations, Ministries of Health and Agriculture, and, in Ecuador, the National Council on Social Participation. Pesticide poisonings were more widespread than existing passive surveillance systems would suggest. More diversified, moderately developed agricultural systems had lower pesticide use and better child nutrition. Greater understanding among women of crop management options and more equal household gender relations were associated with reduced farm pesticide use and household pesticide exposure. Involvement in more organic agriculture was associated with greater household food security and food sovereignty. Markets for safer produce supported efforts by smallholder farmers to reduce hazardous pesticide use.Participatory interventions included: promoting greater access to alternative methods and inputs in a store co-sponsored by the municipality; producing less harmful inputs such as compost by women farmers; strengthening farmer organizations around healthier and more sustainable agriculture; marketing safer produce among social sectors; empowering farmers to act as social monitors; and using social monitoring results to inform decision makers. Uptake by policy makers has included: the Ecuadorian Ministry of Health rolling out pesticide poisoning

  3. Economic assessment of coal-fired and nuclear power generation in the year 2000 -Equal health hazard risk basis-

    International Nuclear Information System (INIS)

    Seong, Ki Bong; Lee, Byong Whi

    1989-01-01

    On the basis of equal health hazard risk, economic assessment of nuclear was compared with that of coal for the expansion planning of electric power generation in the year 2000. In comparing health risks, the risk of coal was roughly ten times higher than that of nuclear according to various previous risk assessments of energy system. The zero risk condition can never be achievable. Therefore, only excess relative health risk of coal over nuclear was considered as social cost. The social cost of health risk was estimated by calculation of mortality and morbidity costs. Mortality cost was $250,000 and morbidity cost was $90,000 in the year 2000.(1986US$) Through Cost/Benefit Analysis, the optimal emission standards of coal-fired power generation were predicted. These were obtained at the point of least social cost for power generation. In the year 2000, the optimal emission standard of SO x was analyzed as 165ppm for coal-fired power plants in Korea. From this assessment, economic comparison of nuclear and coal in the year 2000 showed that nuclear would be more economical than coal, whereas uncertainty of future power generation cost of nuclear would be larger than that of coal. (Author)

  4. Adoption of Smart Structures for Prevention of Health Hazards in Buildings

    Science.gov (United States)

    Oke, Ayodeji; Aigbavboa, Clinton; Ngema, Wiseman

    2017-11-01

    The importance of building quality to the health and well-being of occupants and surrounding neighbors cannot be overemphasized. Smart structures were construed to proffer solution to various issues of sustainable development including social factors that is concerned with health and safety of people. Based on existing literature materials on building quality, smart structures and general aspect of sustainable developments, this study examined the benefits of smart structures in the prevention of various health issues in infrastructural buildings, which has been a concern for stakeholders in the architecture, engineering and construction industry. The criterion for indoor environmental quality was adopted and various health and bodily issues related to building quality were explained. The adoption of smart structure concept will help to manage physical, chemical, biological and psychological factors of building with a view to enhancing better quality of life of occupants.

  5. Fact Sheet: Revisions to the Occupational Safety and Health Administration Hazard Communication Standards (HCS)

    Science.gov (United States)

    On March 26, 2012, Occupational Safety and Health Administration (OSHA) modified its HCS to conform to the United Nations’ (UN) Globally Harmonized System of Classification and Labeling of Chemicals (GHS), to improve consistency and quality of information.

  6. Health hazards of child labor in the leather products and surgical instrument manufacturing industries of Sialkot, Pakistan

    International Nuclear Information System (INIS)

    Junaid, Muhammad; Malik, Riffat Naseem; Pei, De-Sheng

    2017-01-01

    Child labor is a major challenge in the developing countries and comprehensive health hazard identification studies on this issue are still lacking. Therefore, the current study is an effort to highlight the health concerns of child labor exposed in the key small scale industries of Sialkot, Pakistan. Our findings revealed jolting levels of heavy metals in the urine, blood, serum, saliva, and hair samples collected from the exposed children. For example, in the urine samples, Cd, Cr, Ni, and Pb were measured at the respective concentrations of 39.17, 62.02, 11.94 and 10.53 μg/L in the surgical industries, and 2.10, 4.41, 1.04 and 5.35 μg/L in the leather industries. In addition, source apportionment revealed polishing, cutting, and welding sections in the surgical industries and surface coating, crusting, and stitching sections in the leather industries were the highest contributors of heavy metals in the bio-matrices of the exposed children, implying the dusty, unhygienic, and unhealthy indoor working conditions. Further, among all the bio-matrices, the hair samples expressed the highest bioaccumulation factor for heavy metals. In accordance with the heavy metal levels reported in the exposed children, higher oxidative stress was found in the children working in the surgical industries than those from the leather industries. Moreover, among heavy metals’ exposure pathways, inhalation of industrial dust was identified as the primary route of exposure followed by the ingestion and dermal contact. Consequently, chemical daily intake (CDI), carcinogenic and non-carcinogenic hazard quotients (HQs) of heavy metals were also reported higher in the exposed children and were also alarmingly higher than the corresponding US EPA threshold limits. Taken all together, children were facing serious health implications in these industries and need immediate protective measures to remediate the current situation. - Highlights: • Children occupational exposure assessment

  7. Health-hazard-evaluation report HETA 87-376-2018, US Department of Justice, United States Marshals Service, Washington, DC

    Energy Technology Data Exchange (ETDEWEB)

    Reh, C.M.; Klein, M.K.

    1990-03-01

    In response to a request from the United States Marshals Service (SIC-9221) in Washington, D.C. for assistance in testing the effect of renovations to the ventilation system of their indoor firing range, lead (7439921) exposures were measured during handgun qualifying sessions. Each qualifying session of firing consisted of 60 rounds fired in 10 to 12 minutes. Personal breathing zone air samples were taken from three shooters and the range officer. Lead exposure concentrations measured were 2073, 1786, 172, and 142 micrograms of lead per cubic meter of air (microg/cu m). Eight hour time weighted average concentrations were calculated to be 194, 167, 101, and 13microg/cu m, respectively. The three shooters were therefore overexposed to lead. Bulk sampling of the sand from the bullet trap indicated it to be contaminated, containing 41% lead by weight. The authors concluded that a health hazard existed from exposure to lead. The authors recommended changes to improve the ventilation system. Following modification of the system, tests were again conducted and 11 of the 12 samples taken were below the limits of detection for the method used. The authors conclude that after modification, a hazard did not exist during qualifying sessions. The authors recommend specific measures to protect personnel from exposure to lead.

  8. Health-hazard evaluation report HETA 87-311-2087, Penick Corporation, Newark, New Jersey

    Energy Technology Data Exchange (ETDEWEB)

    Klincewicz, S.; Siwinski, G.; Fleeger, A.; Paulozzi, L.

    1990-11-01

    In response to a request from the International Chemical Workers Union to evaluate symptoms of headache, nausea, and respiratory symptoms among workers, an investigation was begun of possible hazardous working conditions at the Penick Corporation (SIC-2833), Newark, New Jersey. The company produced morphine, codeine, synthetic and semisynthetic narcotics from the raw materials gum opium and poppy straw concentrate. Industrial hygiene monitoring detected substantial exposures to alkaloid dusts throughout the building. A concentration as high as 23,564 micrograms/cubic meter was detected in a short term sample collected during the hand scooping of dry powder. Over exposures were detected to toluene (108883), butanol (71363), methanol (67561), and ethanol (64175) during short term episodic jobs. Thirty-two current employees participated in a study of immunologic parameters. A significant decrease in morphine-6-hemisuccinate/human serum albumin immunoglobulin-G antibody levels was noted in 21 workers who submitted blood specimens during both test periods. Narcotic production workers had greater reactivity to most of the compounds on a quantitative skin prick test with opiates. The authors conclude that workers at Penick Corporation developed asthma from occupational exposure to narcotic dusts. The authors recommend that exposures to narcotic dusts and solvents be reduced, and that workers with suspected work related illnesses be evaluated.

  9. Health-hazard evaluation report No. HETA-88-377-2120, Armco Coke Oven, Ashland Kentucky

    International Nuclear Information System (INIS)

    Kinnes, G.M.; Fleeger, A.K.; Baron, S.L.

    1991-06-01

    In response to a request from the Oil, Chemical and Atomic Workers International Union, a study was made of possible hazardous working conditions at ARMCO Coke Oven (SIC-3312), Ashland, Kentucky. The facility produces about 1,000,000 tons of coke annually. Of the approximately 400 total employees at the coke oven site, 55 work in the by products area. Air quality sampling results indicated overexposure to both benzene (71432) and coal tar pitch volatiles (CTPVs). Airborne levels of benzene ranged as high as 117 parts per million (ppm) with three of 17 samples being above the OSHA limit of 1ppm. Airborne concentrations of CTPVs ranged as high as 0.38mg/cu m with two of six readings being above OSHA limit of 0.2mg/cu m. Several polynuclear aromatic hydrocarbons were also detected. The authors conclude that by products area workers are potentially overexposed to carcinogens, including benzene, CTPVs, and polynuclear aromatic hydrocarbons. An epidemiologic study is considered unlikely to yield meaningful information at this time, due to the small number of workers and the short follow up period. The authors recommend specific measures for reducing potential employee exposures, including an environmental sampling program, a preventive maintenance program, improved housekeeping procedures, and reducing exposure in operators' booths

  10. Evaluation of natural radioactivity and its associated health hazard indices of a South Indian river

    International Nuclear Information System (INIS)

    Krishnamoorthy, N.; Mullainathan, S.; Mehra, R.; Chaparro, Marcos A.E.; Chaparro, Mauro A.E.

    2014-01-01

    The activity concentration of the natural radionuclides 226 Ra, 232 Th and 40 K was measured for sediment samples collected from thirty-three different locations along the Bharathapuzha river basin by using high-resolution gamma-ray spectrometry. The concentrations of the natural radionuclides were found to vary from location to location, and their mean values are 19.6, 82.87 and 19.44 % higher than the worldwide mean values of 226 Ra, 232 Th and 40 K, respectively. The value of 232 Th was found to be higher than that of 226 Ra in 82 % of the samples collected for this study. The calculated values of indoor gamma dose rate (D IN ) ranged between 89.55 and 194.24 nGy h -1 , and the overall mean value is 63.2 % higher than the recommended safe and criterion limit by UNSCEAR. The internal and external hazard indices (H in and H ex ), the representative gamma index and alpha index (I gamma and I alpha ), the annual gonad dose equivalent (AGDE) and the excess lifetime cancer risk (ELCR) were also calculated and compared with the international recommended values. Multivariate statistical analyses were also carried out to determine the relation between the natural radionuclides and various radiological parameters. (authors)

  11. Health-hazard evaluation report HETA-86-381-1934, Nuclear Fuel Services, Erwin, Tennessee

    International Nuclear Information System (INIS)

    Thun, M.J.; Schober, S.

    1988-10-01

    In response to a request from the U.S. Nuclear Regulatory Commission, a study was made of excessive kidney disease at Nuclear Fuel Services, Erwin, Tennessee. This facility was the sole producer of nuclear fuel rods for the United States Navy. The major operations involved the production of highly enriched uranium fuel for naval nuclear reactors and the recovery from scrap of low enriched uranium for commercial light water reactors. Highly enriched uranium-hexafluoride was converted to oxides and ultimately into finished nuclear fuel. A medical questionnaire revealed more frequent kidney stones (19%) and urinary tract infections (28%) among the workers than among the guards used as a comparison group, 7 and 12%, respectively. Dairy farmers from a nearby town used as an additional comparison group reported kidney stones more frequently (26 versus 21%) and infections less frequently (20 versus 30%) than the current and former senior workers at the nuclear facility. Kidney function was similar in both groups. Workers in both groups had frequent risk factors for kidney stones, particularly high calcium, oxalate, sodium, uric-acid, phosphorus and low urinary volume on testing. The authors conclude that the urinary tract disorders in the nuclear workers were not the result of occupational hazards at this site

  12. Hazards in the chemical laboratory

    International Nuclear Information System (INIS)

    Bretherick, L.

    1987-01-01

    The contents of this book are: Preface; Introduction; Health and Safety at Work Act 1974; Safety Planning and Management; Fire Protection; Reactive Chemical Hazards; Chemical Hazards and Toxicology; Health Care and First Aid; Hazardous Chemicals; Precautions against Radiations; and An American View

  13. Health hazard evaluation report HETA 82-361-1437, Kerr-McGee Nuclear Corporation, Grants, New Mexico

    International Nuclear Information System (INIS)

    Ward, E.M.; Smith, A.B.; Thun, M.J.; Hills, B.

    1984-03-01

    A health-hazard evaluation at Kerr/McGee Nuclear Corporation's uranium (7440611) mill (SIC-1094) in Grants, New Mexico was conducted in November, 1982. Evaluation was requested because of union concern about exposure and possible nephrotoxic effects of yellowcake, a concentrate of natural uranium, produced at the mill. Personnel records, company environmental and personal monitoring, and urine uranium bioassay data were reviewed. Further medical evaluation at the facility is not warranted as the longest exposure to yellowcake was only 7 years. The authors recommend that Kerr/McGee use the NRC guidelines for assessing exposure. Emission source in the drier and precipitation area should be identified and engineering controls installed to reduce the exposure

  14. Radiation hygiene survey on human and cattle in Fukushima prefecture no health hazards due to low doses

    International Nuclear Information System (INIS)

    Takada, Jun

    2012-01-01

    Radiation hygiene survey has been conducted about Fukushima Dai-Ichi nuclear power station disaster caused by tsunami in the East Japan earthquake area on March 11 th 2011. Our surveys reveal that a public annual dose is 10 mSv following low-dose and health hazards shall not be concluded by the methods of in situ dose evaluation. This study has been focused on internal dosimetries of iodine-131 in thyroid and of cesium-134, 137 in whole body. Especially we continuously have been studing radiation hygiene on cattle livestock in Namie town within 20 km zone around the Fukushima Daiichi nuclear power station, and found no problem for the recovery. (author)

  15. Antibiotics in dust originating from a pig-fattening farm: a new source of health hazard for farmers?

    Science.gov (United States)

    Hamscher, Gerd; Pawelzick, Heike Theresia; Sczesny, Silke; Nau, Heinz; Hartung, Jörg

    2003-10-01

    Pig-house dust originates from feed, bedding, feces, and the animals themselves. If the animals receive drugs such as antibiotics, residues of these substances may occur in manure, in the air, or on surfaces of the respective animal house. In a retrospective study, we investigated dust samples collected during two decades from the same piggery for the occurrence of various antibiotics. In 90% of these samples, we detected up to five different antibiotics, including tylosin, various tetracyclines, sulfamethazine, and chloramphenicol, in total amounts up to 12.5 mg/kg dust. High dust exposure in animal confinement buildings is believed to be a respiratory health hazard because of the high content of microorganisms, endotoxins, and allergens. Further risks may arise from the inhalation of dust contaminated with a cocktail of antibiotics. Apart from that, our data provide first evidence for a new route of entry for veterinary drugs in the environment.

  16. Hazards ahead: Managing cleanup worker health and safety at the nuclear weapons complex. Background paper

    International Nuclear Information System (INIS)

    1993-02-01

    Cold War nuclear weapons production has left a legacy of environmental contamination that is unprecented in scope and complexity. The Department of Energy has begun cleaning up pollution at the Nuclear Weapons Complex (NWC)--an expensive, decades-long task that will require a workforce numbering tens of thousands of scientists, technicians, and laborers. Protecting their health and safety must be a major goal of the cleanup effort. Achieving the goal will require DOE to successfully confront significant technical and managerial challenges, but it also poses a unique opportunity to advance state-of-the-art occupational health and safety technologies and practices. The report provides an evaluation of environmental restoration and waste management at the DOE Nuclear Weapons Complex. It examines risks workers might face in cleaning up contamination at the complex and evaluates the effectiveness of DOE's occupational safety and health programs for cleanup workers

  17. Post-disaster health impact of natural hazards in the Philippines in 2013

    Directory of Open Access Journals (Sweden)

    Miguel Antonio Salazar

    2016-05-01

    Full Text Available Background: In 2011, the Health Emergency Management Bureau (HEMB created the Surveillance for Post Extreme Emergencies and Disasters (SPEED, a real-time syndromic surveillance system that allows the early detection and monitoring of post-disaster disease trends. SPEED can assist health leaders in making informed decisions on health systems affected by disasters. There is a need for further validation of current concepts in post-disaster disease patterns in respect to actual field data. This study aims to evaluate the temporal post-disaster patterns of selected diseases after a flood, an earthquake, and a typhoon in the Philippines in 2013. Methodology: We analyzed the 21 syndromes provided by SPEED both separately and grouped into injuries, communicable diseases, and non-communicable diseases (NCDs by calculating daily post-disaster consultation rates for up to 150 days post-disaster. These were compared over time and juxtaposed according to the type of disaster. Results: Communicable diseases were found to be the predominant syndrome group in all three disaster types. The top six syndromes found were: acute respiratory infections, open wounds, bruises and burns, high blood pressure, skin disease, fever, and acute watery diarrhea. Discussion: Overall, the results aligned with the country's morbidity profile. Within 2 months, the clear gradation of increasing syndrome rates reflected the severity (floodhealth system caused by the disasters. After 2 months, rates dropped, suggesting the beginning of the recovery phase. The most common syndromes can be addressed by measures such as providing for shelter, water, sanitation, hygiene, nutrition, and common health services. Conclusions: Most post-disaster syndromes may be addressed by prevention, early diagnosis, and early treatment. Health needs differ in response and recovery phases.

  18. Potential health and environmental hazards of uranium mine wastes. Volume 3. Appendixes. Report to the congress

    International Nuclear Information System (INIS)

    1983-01-01

    Contents include: summary of federal laws potentially affecting uranium mining; federal water programs and right activities; congressionally approved compacts that apportion water; state laws, regulations, and guides for uranium mining; active uranium mines in the United States; inactive uranium mines in the United States; general observations of uranium mine sites in Colorado, New Mexico, Texas, and Wyoming; influence of mine drainage on seepage to groundwater and surface water outflow; computation of mass emission factors for wind erosion; aquatic dosimetry and health effects models and parameter values; Airborne pathway modeling; and health risk assessment methodology

  19. Reducing health care hazards: lessons from the commercial aviation safety team.

    Science.gov (United States)

    Pronovost, Peter J; Goeschel, Christine A; Olsen, Kyle L; Pham, Julius C; Miller, Marlene R; Berenholtz, Sean M; Sexton, J Bryan; Marsteller, Jill A; Morlock, Laura L; Wu, Albert W; Loeb, Jerod M; Clancy, Carolyn M

    2009-01-01

    The movement to improve quality of care and patient safety has grown, but examples of measurable and sustained progress are rare. The slow progress made in health care contrasts with the success of aviation safety. After a tragic 1995 plane crash, the aviation industry and government created the Commercial Aviation Safety Team to reduce fatal accidents. This public-private partnership of safety officials and technical experts is responsible for the decreased average rate of fatal aviation accidents. We propose a similar partnership in the health care community to coordinate national efforts and move patient safety and quality forward.

  20. Incidence of Aeromonas spp. infection in fish and chicken meat and its related public health hazards: A review

    Directory of Open Access Journals (Sweden)

    Praveen Kumar Praveen

    2016-01-01

    Full Text Available Aeromonas is recognized to cause a variety of diseases in man. In humans, they are associated with intestinal and extraintestinal infections. With the growing importance of Aeromonas as an emerging pathogen, it is important to combat this organism. It is indisputable that Aeromonas strains may produce many different putative virulence factors such as enterotoxins, hemolysins or cytotoxins, and antibiotic resistance against different antibiotics. The ability of these bacteria to grow competitively at 5°C may be indicative of their potential as a public health hazard. Comprehensive enteric disease surveillance strategies, prevention and education are essential for meeting the challenges in the years ahead. It is important for us to promote the value of enteric cultures when patients have a gastrointestinal illness or bloody diarrhea or when multiple cases of enteric disease occur after a common exposure. With the growing importance of Aeromonas as an emerging pathogen, it is important to combat this organism. It is indisputable that Aeromonas strains may produce many different putative virulence factors, such as enterotoxins, hemolysins or cytotoxins. It has been established that aerolysin is a virulence factor contributing to the pathogenesis of Aeromonas hydrophila infection. Fish and chicken play an important role in the transmission of this pathogen to humans. In the present study, the high prevalence of toxin-producing strains was found among the Aeromonas isolates. The ability of these bacteria to grow competitively at 5°C may be indicative of their potential as a public health hazard. The present review was constructed with a view to highlight the zoonotic importance of Aeromonas pathogen in fish and chicken meat.

  1. Incidence of Aeromonas spp. infection in fish and chicken meat and its related public health hazards: A review.

    Science.gov (United States)

    Praveen, Praveen Kumar; Debnath, Chanchal; Shekhar, Shashank; Dalai, Nirupama; Ganguly, Subha

    2016-01-01

    Aeromonas is recognized to cause a variety of diseases in man. In humans, they are associated with intestinal and extra-intestinal infections. With the growing importance of Aeromonas as an emerging pathogen, it is important to combat this organism. It is indisputable that Aeromonas strains may produce many different putative virulence factors such as enterotoxins, hemolysins or cytotoxins, and antibiotic resistance against different antibiotics. The ability of these bacteria to grow competitively at 5°C may be indicative of their potential as a public health hazard. Comprehensive enteric disease surveillance strategies, prevention and education are essential for meeting the challenges in the years ahead. It is important for us to promote the value of enteric cultures when patients have a gastrointestinal illness or bloody diarrhea or when multiple cases of enteric disease occur after a common exposure. With the growing importance of Aeromonas as an emerging pathogen, it is important to combat this organism. It is indisputable that Aeromonas strains may produce many different putative virulence factors, such as enterotoxins, hemolysins or cytotoxins. It has been established that aerolysin is a virulence factor contributing to the pathogenesis of Aeromonas hydrophila infection. Fish and chicken play an important role in the transmission of this pathogen to humans. In the present study, the high prevalence of toxin-producing strains was found among the Aeromonas isolates. The ability of these bacteria to grow competitively at 5°C may be indicative of their potential as a public health hazard. The present review was constructed with a view to highlight the zoonotic importance of Aeromonas pathogen in fish and chicken meat.

  2. Health Monitoring of Bolted Spherical Joint Connection Based on Active Sensing Technique Using Piezoceramic Transducers

    Directory of Open Access Journals (Sweden)

    Jing Xu

    2018-05-01

    Full Text Available Bolted spherical joints are widely used to form space steel structures. The stiffness and load capacity of the structures are affected by the looseness of bolted spherical joint connections in the structures. The looseness of the connections, which can be caused by fabrication error, low modeling accuracy, and “false twist” in the installation process, may negatively impact the load capacity of the structure and even lead to severe accidents. Furthermore, it is difficult to detect bolted spherical joint connection looseness from the outside since the bolts connect spheres with rods together from the inside. Active sensing methods are proposed in this paper to monitor the tightness status of the bolted spherical connection using piezoceramic transducers. A triangle-on-triangle offset grid composed of bolted spherical joints and steel tube bars was fabricated as the specimen and was used to validate the active sensing methods. Lead Zirconate Titanate (PZT patches were used as sensors and actuators to monitor the bolted spherical joint tightness status. One PZT patch mounted on the central bolted sphere at the upper chord was used as an actuator to generate a stress wave. Another PZT patch mounted on the bar was used as a sensor to detect the propagated waves through the bolted spherical connection. The looseness of the connection can impact the energy of the stress wave propagated through the connection. The wavelet packet analysis and time reversal (TR method were used to quantify the energy of the transmitted signal between the PZT patches by which the tightness status of the connection can be detected. In order to verify the effectiveness, repeatability, and consistency of the proposed methods, the experiments were repeated six times in different bolted spherical connection positions. The experimental results showed that the wavelet packet analysis and TR method are effective in detecting the tightness status of the connections. The

  3. Assessment of health hazard due to natural radioactivity in Kluang District, Johor, Malaysia.

    Science.gov (United States)

    Aziz Saleh, Muneer; Termizi Ramli, Ahmad; Alajerami, Yasser; Damoom, Mohammed; Sadiq Aliyu, Abubakar

    2014-01-01

    The radiation survey of the ambient environment was conducted using two gamma detectors, and the measurement results were used in the computation of the mean external radiation dose rate, mean-weighted dose rate and annual effective dose, which are 144 nGy h(-1), 0.891 mSv y(-1) and 178 μSv, respectively. A high-purity germanium detector was used to determine the activity concentrations of (232)Th, (226)Ra and (40)K in soil samples. The results of the gamma spectrometry of the soil samples show radioactivity concentration ranges from 19±1 to 405±13 Bq kg(-1) with a mean value of 137±5 Bq kg(-1) for (232)Th, from 21±2 to 268±9 Bq kg(-1)with a mean value of 78±3 Bq kg(-1) for (226)Ra and from 23±9 to 1268±58 Bq kg(-1) with a mean value of 207±13 Bq kg(-1) for (40)K. Radium equivalent activity (Raeq) and external hazard index (Hex) were 290 Bq kg(-1) and 0.784, respectively, which were safe for the population. The mean lifetime dose and lifetime cancer risk for each person living in the area with average lifetime (70 y) were 12.46 mSv and 7.25×10(-4) Sv year, respectively. The results were compared with values given in United Nations Scientific Committee on the Effects of Atomic Radiation 2000.

  4. An evaluation of the occupational health risks to workers in a hazardous waste incinerator.

    Science.gov (United States)

    Bakoğlu, Mithat; Karademir, Aykan; Ayberk, Savaş

    2004-03-01

    A study was conducted to evaluate the health impact of airborne pollutants on incinerator workers at IZAYDAS Incinerator, Turkey. Ambient air samples were taken from two sampling points in the incinerator area and analyzed for particulate matter, heavy metals, volatile and semi-volatile organic compounds (VOCs and SVOCs) and dioxins. The places where the maximum exposure was expected to occur were selected in determining the sampling points. The first point was placed in the front area of the rotary kiln, between the areas of barrel feeding, aqueous and liquid waste storage and solid waste feeding, and the second one was near the fly ash transfer line from the ash silo. Results were evaluated based on the regulations related to occupational health. Benzene, dibromochloropropane (DBCP) and hexachlorobutadiene (HCBD) concentrations in the ambient air of the plant were measured at levels higher than the occupational exposure limits. Dioxin concentrations were measured as 0.050 and 0.075 pg TEQ.m(-3), corresponding to a daily intake between 0.007 and 0.01 pg TEQ. kg body weight(-1).day (-1). An assessment of dioxin congener and homologue profiles suggested that gaseous fractions of dioxin congeners are higher in front of the rotary kiln, while most of them are in particle-bound phases near the ash conveyor. Finally, the necessity of further studies including occupational health and medical surveillance assessments on the health effects of the pollutants for the workers and the general population in such an industrialized area was emphasized.

  5. Zoonoses: an occupational hazard for livestock workers and a public health concern for rural communities.

    Science.gov (United States)

    LeJeune, J; Kersting, A

    2010-07-01

    Farming employs one of the most diverse work forces, while at the same time it is one of the most dangerous occupations in the U.S. Individuals associated with the livestock industry face an additional risk: zoonotic diseases. In an effort to improve the overall well-being of the farming community, this review addresses zoonoses as a health concern for the farming community. The discussion of agriculturally acquired zoonoses includes infections naturally transmitted from vertebrate animals to man (e.g., rabies) and those common to animals and man (e.g., Salmonella). Special consideration is given to identifying individuals potentially at higher risk for developing disease. Case reports and epidemiological studies are reviewed from published veterinary and human-health literature to illustrate exposure scenarios and associated health outcomes. Additionally, key livestock zoonoses in the U.S. are summarized, and an overview of prevention and control strategies is provided. Findings show that livestock can transmit many zoonoses directly and indirectly, and human health can be significantly impacted, but the number of people adversely impacted is largely unknown. This review concludes that more education about zoonosis transmission and prevention is needed, and healthcare providers serving rural communities are a critical link in providing this information. In order for healthcare providers to address the educational gap, we recommend greater collaboration with veterinary specialists schooled in population medicine, zoonosis prevention and control, and animal production.

  6. A Pilot Assessment of Occupational Health Hazards in the US Electronic Scrap Recycling Industry.

    Science.gov (United States)

    Ceballos, Diana M; Gong, Wei; Page, Elena

    2015-01-01

    The National Institute for Occupational Safety and Health (NIOSH) surveyed a randomly selected sample of electronic scrap (e-scrap) recycling facilities nationwide to characterize work processes, exposures, and controls. Despite multiple attempts to contact 278 facilities, only 47 responded (17% response rate). Surveyed facilities reported recycling a wide variety of electronics. The most common recycling processes were manual dismantling and sorting. Other processes included shredding, crushing, and automated separation. Many facilities reported that they had health and safety programs in place. However, some facilities reported the use of compressed air for cleaning, a practice that can lead to increased employee dust exposures, and some facilities allowed food and drinks in the production areas, a practice that can lead to ingestion of contaminants. Although our results may not be generalizable to all US e-scrap recycling facilities, they are informative regarding health and safety programs in the industry. We concluded that e-scrap recycling has the potential for a wide variety of occupational exposures particularly because of the frequent use of manual processes. On-site evaluations of e-scrap recyclers are needed to determine if reported work processes, practices, and controls are effective and meet current standards and guidelines. Educating the e-scrap recycling industry about health and safety best practices, specifically related to safe handling of metal dust, would help protect employees.

  7. Arsenic in drinking water and in scalp hair by EDXRF. A major recent health hazard in Bangladesh

    International Nuclear Information System (INIS)

    Ali, M.; Tarafdar, S.A.

    2003-01-01

    Arsenic content in drinking water and in scalp hair of the arsenic affected areas in Bangladesh were measured using energy dispersive X-ray fluorescence (EDXRF) to determine the contribution of drinking water to body burden and health risks. Around 61% of the water analyzed from tube-wells has arsenic content above 0.05 mg/l and about 13% have arsenic content above 0.01 mg/l. The mean concentration of arsenic in contaminated water is about 0.26 mg/l with the maximum level of 0.83 mg/l. The contaminated water thus contributes a significant amount to the arsenic budget in humans in Bangladesh and consequently, to their health hazards. The average concentration of arsenic in hair of a patient group drinking contaminated water is 14.1 mg/kg where the normal levels are <3.0 mg/kg. The distribution of arsenic in water and in hair is compared and discussed with the data reported in the literature. The daily dietary intake value of arsenic by the adult population in Bangladesh is estimated and assessed signifying health effects. (author)

  8. Assessing potential human health hazards and benefits from subtherapeutic antibiotics in the United States: tetracyclines as a case study.

    Science.gov (United States)

    Cox, Louis Anthony Tony; Popken, Douglas A

    2010-03-01

    Many scientists, activists, regulators, and politicians have expressed urgent concern that using antibiotics in food animals selects for resistant strains of bacteria that harm human health and bring nearer a "postantibiotic era" of multidrug resistant "super-bugs." Proposed political solutions, such as the Preservation of Antibiotics for Medical Treatment Act (PAMTA), would ban entire classes of subtherapeutic antibiotics (STAs) now used for disease prevention and growth promotion in food animals. The proposed bans are not driven by formal quantitative risk assessment (QRA), but by a perceived need for immediate action to prevent potential catastrophe. Similar fears led to STA phase-outs in Europe a decade ago. However, QRA and empirical data indicate that continued use of STAs in the United States has not harmed human health, and bans in Europe have not helped human health. The fears motivating PAMTA contrast with QRA estimates of vanishingly small risks. As a case study, examining specific tetracycline uses and resistance patterns suggests that there is no significant human health hazard from continued use of tetracycline in food animals. Simple hypothetical calculations suggest an unobservably small risk (between 0 and 1.75E-11 excess lifetime risk of a tetracycline-resistant infection), based on the long history of tetracycline use in the United States without resistance-related treatment failures. QRAs for other STA uses in food animals also find that human health risks are vanishingly small. Whether such QRA calculations will guide risk management policy for animal antibiotics in the United States remains to be seen.

  9. Spatial Analysis of the Level of Exposure to Seismic Hazards of Health Facilities in Mexico City, Mexico

    Science.gov (United States)

    Moran, S.; Novelo-Casanova, D. A.

    2011-12-01

    Although health facilities are essential infrastructure during disasters and emergencies, they are also usually highly vulnerable installations in the case of the occurrence of large and major earthquakes. Hospitals are one of the most complex critical facilities in modern cities and they are used as first response in emergency situations. The operability of a hospital must be maintained after the occurrence of a local strong earthquake in order to satisfy the need for medical care of the affected population. If a health facility is seriously damaged, it cannot fulfill its function when most is needed. In this case, hospitals become a casualty of the disaster. To identify the level of physical exposure of hospitals to seismic hazards in Mexico City, we analyzed their geographic location with respect to the seismic response of the different type of soils of the city from past earthquakes, mainly from the events that occurred on September 1985 (Ms= 8.0) and April 1989 (Ms= 6.9). Seismic wave amplification in this city is the result of the interaction of the incoming seismic waves with the soft and water saturated clay soils, on which a large part of Mexico City is built. The clay soils are remnants of the lake that existed in the Valley of Mexico and which has been drained gradually to accommodate the growing urban sprawl. Hospital facilities were converted from a simple database of names and locations into a map layer of resources. This resource layer was combined with other map layers showing areas of seismic microzonation in Mexico City. This overlay was then used to identify those hospitals that may be threatened by the occurrence of a large or major seismic event. We analyzed the public and private hospitals considered as main health facilities. Our results indicate that more than 50% of the hospitals are highly exposed to seismic hazards. Besides, in most of these health facilities we identified the lack of preventive measures and preparedness to reduce their

  10. Noise as a Health Hazard for Children, Time to Make a Noise about it.

    Science.gov (United States)

    Thakur, Neha; Batra, Prerna; Gupta, Piyush

    2016-02-01

    Noise, a modern day curse of advancing infrastructure and technology, has emerged as an important public health problem. Exposure to noise during pregnancy may result in high-frequency hearing loss in newborns, growth retardation, cochlear damage, prematurity and birth defects. Newborns exposed to sound above 45 decibels may experience increase in blood pressure, heart rate, respiratory rate; decreased oxygen saturation; and increased caloric consumption. Noise exposure in older children may result in learning disabilities, attention difficulties, insulin resistance, hypertension, stress ulcers and cardiovascular diseases. Sudden exposure to loud noise can lead to rupture of eardrum. The damaging effects of noise pollution are more noticeable in large metropolitan cities, the hubs of urban settlements and industrial growth. Another concern is noise pollution inside the hospitals (particularly intensive care areas) that can lead to serious health consequences both for caregivers and for children. The issue needs to be addressed by both researchers and policy makers on an urgent basis.

  11. Hazarding health: experiences of body, work, and risk among factory women in Malaysia.

    Science.gov (United States)

    Root, Robin

    2009-10-01

    In the 1970s, Malaysia launched an export-oriented development strategy as a means of financing the nation's modernization. The success of the strategy hinged significantly on intensive recruitment of women for factory employment. I draw on descriptive qualitative research, including interviews (51), surveys (106), and ethnography in Malaysia to investigate factory women's experiences of work and work-related health risks. Discourse analysis surfaced a latent consciousness of bodily changes in relation to work. A grounded theory analysis showed a compromised access to occupational risk knowledge that may bear negatively on women's well-being and the role women's new labor identities played in mediating the meanings of work and risks. Given the predominance of women workers in low-end manufacturing globally, I aimed to contribute to theoretical and applied understandings of gender, globalization, and health.

  12. Non-ionizing radiations : physical characteristics, biological effects and health hazard assessment

    International Nuclear Information System (INIS)

    Repacholi, M.H.

    1988-01-01

    The Workshop was a project of the International Non-Ionizing Radiation Committee of IRPA and comprised a series of educational lectures and demonstrations intended to give a comprehensive overview of non-ionizing electromagnetic radiation: physical characteristics, sources of concern, levels of exposure, mechanisms of interaction and reported effects of these fields and radiations with biological tissues, human studies, health risk assessment, national and international standards and guidelines, and protective measures

  13. Hazardous Waste: Learn the Basics of Hazardous Waste

    Science.gov (United States)

    ... Need More Information on Hazardous Waste? The RCRA Orientation Manual provides introductory information on the solid and ... and Security Notice Connect. Data.gov Inspector General Jobs Newsroom Open Government Regulations.gov Subscribe USA.gov ...

  14. Health and safety training for hazardous waste site activities at Oak Ridge National Laboratory: Implementation of OSHA 29 CFR 1910.120(e)

    International Nuclear Information System (INIS)

    White, D.A.

    1988-01-01

    Among the requirements set forth by the interim final rule, 29 CFR Part 1910.120, promulgated by the Occupational Safety and Health Administration (OSHA) in response to the Superfund Amendments and Reauthorization Act of 1986 (SARA), are specific provisions for health and safety training of employees involved in hazardous waste operations. These training provisions require a minimum of 40 hours of initial instruction off the site for employees involved in corrective operations and cleanup activities at hazardous waste sites. A less detailed training requirement of 24 hours is specified for employees working in more routine treatment, storage, and disposal activities. Managers and supervisors who are directly responsible for or who supervise employees engaged in hazardous waste operations must complete 8 additional hours of training related to management of hazardous waste site activities. Consistent with the intent of 29 CFR 1910.120, a training program has been developed at Oak Ridge National Laboratory (ORNL) to comply with the need to protect the safety and health of hazardous waste workers. All hourly requirements specified in the interim final rule are met by a comprehensive program structure involving three stages of training. This paper will outline and discuss the content of each of these stages of the program. The involvement of various ORNL organizations in facilitating the training will be highlighted. Implementation strategies will be discussed as well as progress made to date

  15. Beneficial Effects of Two Types of Personal Health Record Services Connected With Electronic Medical Records Within the Hospital Setting.

    Science.gov (United States)

    Lee, Jisan; Kim, James G Boram; Jin, Meiling; Ahn, Kiwhan; Kim, Byungjun; Kim, Sukwha; Kim, Jeongeun

    2017-11-01

    Healthcare consumers must be able to make decisions based on accurate health information. To assist with this, we designed and developed an integrated system connected with electronic medical records in hospitals to ensure delivery of accurate health information. The system-called the Consumer-centered Open Personal Health Record platform-is composed of two services: a portal for users with any disease and a mobile application for users with cleft lip/palate. To assess the benefits of these services, we used a quasi-experimental, pretest-posttest design, assigning participants to the portal (n = 50) and application (n = 52) groups. Both groups showed significantly increased knowledge, both objective (actual knowledge of health information) and subjective (perceived knowledge of health information), after the intervention. Furthermore, while both groups showed higher information needs satisfaction after the intervention, the application group was significantly more satisfied. Knowledge changes were more affected by participant characteristics in the application group. Our results may be due to the application's provision of specific disease information and a personalized treatment plan based on the participant and other users' data. We recommend that services connected with electronic medical records target specific diseases to provide personalized health management to patients in a hospital setting.

  16. Mercury content in skin-lightening creams and potential hazards to the health of Saudi Women.

    Science.gov (United States)

    al-Saleh, I; al-Doush, I

    1997-06-06

    It seems evident from a wealth of scientific research that mercury is toxic. Because of the nature of the Saudi markets, different brands of skin-lightening creams are widely available. In this study, 38 skin-lightening cream samples were collected and analyzed for mercury by inductively coupled plasma spectrometry after an acid digestion procedure. About 45% of the tested skin-lightening cream samples contained mercury at levels well above the FDA's acceptable limit of 1 ppm. These findings are alarming and have wide legal and educational implications for Saudi Arabia in particular and developing countries in general. Further investigation for possible adverse health effects is also needed.

  17. Mercury in breast milk - a health hazard for infants in gold mining areas?

    Science.gov (United States)

    Bose-O'Reilly, Stephan; Lettmeier, Beate; Roider, Gabriele; Siebert, Uwe; Drasch, Gustav

    2008-10-01

    Breast-feeding can be a source of mercury exposure for infants. The main concern up to now is methyl-mercury exposure of women at child-bearing age. Certain fish species have high levels of methyl-mercury leading to consumer's advisory guidelines in regard of fish consumption to protect infants from mercury exposure passing through breast milk. Little is known about the transfer of inorganic mercury passing through breast milk to infants. Epidemiological studies showed negative health effects of inorganic mercury in gold mining areas. Small-scale gold miners use mercury to extract the gold from the ore. Environmental and health assessments of gold mining areas in Indonesia, Tanzania and Zimbabwe showed a high exposure with inorganic mercury in these gold mining areas, and a negative health impact of the exposure to the miners and the communities. This paper reports about the analysis and the results of 46 breast milk samples collected from mercury-exposed mothers. The median level of 1.87mug/l is fairly high compared to other results from literature. Some breast milk samples showed very high levels of mercury (up to 149mug/l). Fourteen of the 46 breast milk samples exceed 4mug/l which is considered to be a "high" level. US EPA recommends a "Reference Dose" of 0.3mug inorganic mercury/kg body weight/day [United States Environmental Protection Agency, 1997. Volume V: Health Effects of Mercury and Mercury Compounds. Study Report EPA-452/R-97-007: US EPA]. Twenty-two of the 46 children from these gold mining areas had a higher calculated total mercury uptake. The highest calculated daily mercury uptake of 127mug exceeds by far the recommended maximum uptake of inorganic mercury. Further systematic research of mercury in breast milk from small-scale gold mining areas is needed to increase the knowledge about the bio-transfer of mercury from mercury vapour-exposed mothers passing through breast milk to the breast-fed infant.

  18. Human hazards

    International Nuclear Information System (INIS)

    Delpla, M.; Vignes, S.; Wolber, G.

    1976-01-01

    Among health hazards from ionizing radiations, a distinction is made of observed, likely and theoretical risks. Theoretical risks, derived from extrapolation of observations on sublethal exposures to low doses may frighten. However, they have nothing in common with reality as shown for instance, by the study of carcinogenesis risks at Nagasaki. By extrapolation to low doses, theoretical mutation risks are derived by geneticians from the observation of some characters especially deleterious in the progeny of parents exposed to sublethal doses. One cannot agree when by calculation they express a population exposure by a shift of its genetic balance with an increase of the proportion of disabled individuals. As a matter of fact, experimental exposure of successive generations of laboratory animals shows no accumulation of deleterious genes, sublethal doses excepted. Large nuclear plants should not be overwhelmed by horrible charges on sanitary grounds, whereas small sources have but too often shown they may originate mortal risks [fr

  19. DOE Hazardous Waste Program

    International Nuclear Information System (INIS)

    Eyman, L.D.; Craig, R.B.

    1985-01-01

    The goal of the DOE Hazardous Waste Program is to support the implementation and improvement of hazardous-chemical and mixed-radioactive-waste management such that public health, safety, and the environment are protected and DOE missions are effectively accomplished. The strategy for accomplishing this goal is to define the character and magnitude of hazardous wastes emanating from DOE facilities, determine what DOE resources are available to address these problems, define the regulatory and operational constraints, and develop programs and plans to resolve hazardous waste issues. Over the longer term the program will support the adaptation and application of technologies to meet hazardous waste management needs and to implement an integrated, DOE-wide hazardous waste management strategy. 1 reference, 1 figure

  20. Metal poisoning and human health hazards due to contaminated salad vegetables

    International Nuclear Information System (INIS)

    Husaini, S.N.; Matiullah, J.; Akram, M.; Naeem, K.

    2011-01-01

    The consumption of salad vegetables grown in industrial areas may create adverse affects on human health by causing serious diseases and impairment of the vital organs of human body. To determine the concentrations of toxic metals such as, As, Co, Cr, Cu, Mn, Sb and Se in salad vegetables namely tomato, cabbage, turnip, radish, carrot, onion, salad leaves, beet and cucumber, the samples were collected within the vicinity of industrial areas of Faisalabad and Gujranwala regions. After processing, the samples were analyzed using neutron activation analysis (NAA) technique. The highest concentrations were observed for arsenic (2.3 ± 0.02 μg/g) in radish, manganese (16 ± 1.3 μg/g) in salad leaves, selenium (0.2 ± 0.02 μg/g) in cabbage and antimony (0.08 ± 0.001 μg/g) in salad leaves respectively which were also higher than those recommended by the National Environmental Quality Control (NEQC) standards and World Health Organization (WHO). Moreover, the amounts of injurious arsenic (2.3 μg/g) and selenium (0.4 μg/g) in all salad vegetables according to standard values of NEQS are two to four times higher (1.0 and 0.1 μg/g), respectively. (author)

  1. Exposure to hazardous air pollutants and risk of incident breast cancer in the nurses' health study II.

    Science.gov (United States)

    Hart, Jaime E; Bertrand, Kimberly A; DuPre, Natalie; James, Peter; Vieira, Verónica M; VoPham, Trang; Mittleman, Maggie R; Tamimi, Rulla M; Laden, Francine

    2018-03-27

    Findings from a recent prospective cohort study in California suggested increased risk of breast cancer associated with higher exposure to certain carcinogenic and estrogen-disrupting hazardous air pollutants (HAPs). However, to date, no nationwide studies have evaluated these possible associations. Our objective was to examine the impacts of mammary carcinogen and estrogen disrupting HAPs on risk of invasive breast cancer in a nationwide cohort. We assigned HAPs from the US Environmental Protection Agency's 2002 National Air Toxics Assessment to 109,239 members of the nationwide, prospective Nurses' Health Study II (NHSII). Risk of overall invasive, estrogen receptor (ER)-positive (ER+), and ER-negative (ER-) breast cancer with increasing quartiles of exposure were assessed in time-varying multivariable proportional hazards models, adjusted for traditional breast cancer risk factors. A total of 3321 invasive cases occurred (2160 ER+, 558 ER-) during follow-up 1989-2011. Overall, there was no consistent pattern of elevated risk of the HAPs with risk of breast cancer. Suggestive elevations were only seen with increasing 1,2-dibromo-3-chloropropane exposures (multivariable adjusted HR of overall breast cancer = 1.12, 95% CI: 0.98-1.29; ER+ breast cancer HR = 1.09; 95% CI: 0.92, 1.30; ER- breast cancer HR = 1.14; 95% CI: 0.81, 1.61; each in the top exposure quartile compared to the lowest). Exposures to HAPs during adulthood were not consistently associated with an increased risk of overall or estrogen-receptor subtypes of invasive breast cancer in this nationwide cohort of women.

  2. Health hazards and disaster potential of ground gas emissions at Furnas volcano, São Miguel, Azores

    Science.gov (United States)

    Baxter, Peter J.; Baubron, Jean-Claude; Coutinho, Rui

    1999-09-01

    A health hazard assessment of exposure to soil gases (carbon dioxide and radon) was undertaken in the village of Furnas, located in the caldera of an active volcano. A soil survey to map the area of soil gas flow was undertaken, gas emissions were monitored at fumaroles and in eight houses, and a preliminary radon survey of 23 houses in the main anomaly area was performed. Potential volcanic sources of toxic contamination of air, food, and water were also investigated, and ambient air quality was evaluated. About one-third (41 ha) of the houses were located in areas of elevated carbon dioxide soil degassing. Unventilated, confined spaces in some houses contained levels of carbon dioxide which could cause asphyxiation. Mean indoor radon levels exceeded UK and US action levels in the winter months. A tenfold increase in radon levels in one house over 2 h indicated that large and potentially lethal surges of carbon dioxide could occur without warning. Toxic exposures from the gaseous emissions and from contamination of soil and water were minimal, but sulphur dioxide levels were mildly elevated close to fumaroles. In contrast, evidence of dental fluorosis was manifested in the population of the nearby fishing village of Ribeira Quente where drinking water in the past had contained elevated levels of fluoride. The disaster potential of volcanic carbon dioxide in the area could also be associated with the hydrothermal system storing dissolved carbon dioxide beneath the village. Felt, or unfelt, seismic activity, or magma unrest, especially with a reawakening of explosive volcanic activity (30% probability in the next 100 years) could result in an increase in gas flow or even a gas burst from the hydrothermal system. A survey of all houses in Furnas is advised as structural measures to prevent the ingress of soil gases, including radon, were needed in some of the study houses. Evaluations of the human hazards of volcanic gases should be undertaken in all settlements in

  3. Critical review of methods for risk ranking of food-related hazards, based on risks for human health.

    Science.gov (United States)

    Van der Fels-Klerx, H J; Van Asselt, E D; Raley, M; Poulsen, M; Korsgaard, H; Bredsdorff, L; Nauta, M; D'agostino, M; Coles, D; Marvin, H J P; Frewer, L J

    2018-01-22

    This study aimed to critically review methods for ranking risks related to food safety and dietary hazards on the basis of their anticipated human health impacts. A literature review was performed to identify and characterize methods for risk ranking from the fields of food, environmental science and socio-economic sciences. The review used a predefined search protocol, and covered the bibliographic databases Scopus, CAB Abstracts, Web of Sciences, and PubMed over the period 1993-2013. All references deemed relevant, on the basis of predefined evaluation criteria, were included in the review, and the risk ranking method characterized. The methods were then clustered-based on their characteristics-into eleven method categories. These categories included: risk assessment, comparative risk assessment, risk ratio method, scoring method, cost of illness, health adjusted life years (HALY), multi-criteria decision analysis, risk matrix, flow charts/decision trees, stated preference techniques and expert synthesis. Method categories were described by their characteristics, weaknesses and strengths, data resources, and fields of applications. It was concluded there is no single best method for risk ranking. The method to be used should be selected on the basis of risk manager/assessor requirements, data availability, and the characteristics of the method. Recommendations for future use and application are provided.

  4. Health-hazard evaluation report No. HETA 85-126-1932, Bryn Mawr Hospital, Bryn Mawr, Pennsylvania

    Energy Technology Data Exchange (ETDEWEB)

    Bryant, C.J.; Gorman, R.; Stewart, J.; Whong, W.Z.

    1988-09-01

    In response to a request from a group of surgeons at the Bryn Mawr Hospital, located in Bryn Mawr, Pennsylvania, an evaluation was made of possible hazardous working conditions. The surgeons were concerned about emissions generated by electrocautery knives when performing reduction mammoplasty. Several operating room personnel were experiencing acute health effects during this procedure, which does produce a considerable amount of smoke. Symptoms included respiratory and eye irritation, headache, and nausea. Personal and area air samples were taken for hydrocarbons, nitrosamines, total particulates, benzene soluble fraction, and polynuclear aromatic compounds. Total particulate concentrations ranged from 0.4 to 2.0 mg/m3 in personal breathing zone samples and from 0.7 to 9.4 mg/m3 in area samples. During a brief demonstration of the laser cutting technique, a particulate sample was taken which measured 9.4 mg/m3, 7.4 mg/m3 of which was benzene soluble. The benzene soluble fraction exceeded the NIOSH REL and the OSHA PEL in seven of eleven samples collected. Trace amounts of hydrocarbons were identified. The major component of the samples appeared to be a compound or compounds related to fatty acid esters. Solvent extracts of airborne particles collected from the room using cauterization were mutagenic. The authors recommend that engineering ventilation controls be used, that any further acute or chronic health effects be evaluated and documented, and that exposure to electrocautery smoke be reevaluated.

  5. Hazardous Air Pollutants

    Science.gov (United States)

    ... Search Main menu Environmental Topics Air Bed Bugs Chemicals and Toxics Environmental Information by Location Greener Living Health Land, ... regulate toxic air pollutants, also known as air toxics, from categories of industrial facilities in two phases . About Hazardous Air Pollutants ...

  6. Occurrence of human pathogenic Clostridium botulinum among healthy dairy animals: an emerging public health hazard.

    Science.gov (United States)

    Abdel-Moein, Khaled A; Hamza, Dalia A

    2016-01-01

    The current study was conducted to investigate the occurrence of human pathogenic Clostridium botulinum in the feces of dairy animals. Fecal samples were collected from 203 apparently healthy dairy animals (50 cattle, 50 buffaloes, 52 sheep, 51 goats). Samples were cultured to recover C. botulinum while human pathogenic C. botulinum strains were identified after screening of all C. botulinum isolates for the presence of genes that encode toxins type A, B, E, F. The overall prevalence of C. botulinum was 18.7% whereas human pathogenic C. botulinum strains (only type A) were isolated from six animals at the rates of 2, 2, 5.8, and 2% for cattle, buffaloes, sheep, and goats, respectively. High fecal carriage rates of C. botulinum among apparently healthy dairy animals especially type A alarm both veterinary and public health communities for a potential role which may be played by dairy animals in the epidemiology of such pathogen.

  7. Study of occupational risk agents and its probable hazards to human health

    International Nuclear Information System (INIS)

    Carneiro, Janete Cristina G. Gaburo; Alves, Alice dos Santos; Sanches, Matias P.

    2013-01-01

    Currently the workplaces become increasingly complex and a strategy evaluation and the control of occupational risks agents is needed. Workers may be exposed to environmental agents (chemical, physical and biological) and other unsuitable conditions by performing tasks that involve these agents directly. The main objective of this study is to approach conceptual aspects of risk conditions, physical in nature, with emphasis on ionizing radiation and its interaction with other agents in occupational and environmental situations. To meet this goal, it is performed a literature review and a summary of the main occupational agents known or suspected to cause any adverse health effects in humans. According to the available literature the reported studies on the effects of combined exposures to radiation and others agents are recognized and, as far as possible, should be taken into account in evaluating of the potential radiation risks at low levels of exposure. (author)

  8. [Awareness of hazards to health caused by pollution of the environment].

    Science.gov (United States)

    Racz, A

    1993-01-01

    This work deals with the results of an ecological/psychological study into the development of Zagreb inhabitants awareness of the potential health risks posed by the ten most significant forms of environmental pollution and into how each examinee influences the development of ecological consciousness. This research was conducted with representative population sample of two significantly differently ecologically critical Zagreb communities: the shanty town community of Kozari Bokand the highly urbanized community of Slobostina. The survey was conducted on site using the Liekert scale in 1990. The results have shown that air and water pollution are considered potentially most dangerous, as opposed to the total lack of awareness concerning noise pollution. The factors significant in the formation of ecological awareness are: occupation and the perception of immediate danger as opposed to age, sex and personal background. However, the subject's educational level and familiarity with the relevant facts are crucial elements affecting the awakening and development of ecological consciousness.

  9. Waste collection in developing countries - Tackling occupational safety and health hazards at their source

    Energy Technology Data Exchange (ETDEWEB)

    Bleck, Daniela, E-mail: bleck.daniela@baua.bund.de [Federal Institute for Occupational Safety and Health, Germany (BAuA), Friedrich Henkel Weg 1-25, 44149 Dortmund (Germany); Wettberg, Wieland, E-mail: wettberg.wieland@baua.bund.de [Federal Institute for Occupational Safety and Health, Germany (BAuA), Friedrich Henkel Weg 1-25, 44149 Dortmund (Germany)

    2012-11-15

    Waste management procedures in developing countries are associated with occupational safety and health risks. Gastro-intestinal infections, respiratory and skin diseases as well as muscular-skeletal problems and cutting injuries are commonly found among waste workers around the globe. In order to find efficient, sustainable solutions to reduce occupational risks of waste workers, a methodological risk assessment has to be performed and counteractive measures have to be developed according to an internationally acknowledged hierarchy. From a case study in Addis Ababa, Ethiopia suggestions for the transferral of collected household waste into roadside containers are given. With construction of ramps to dump collected household waste straight into roadside containers and an adaptation of pushcarts and collection procedures, the risk is tackled at the source.

  10. Characterizing the Interrelationships of Prescription Opioid and Benzodiazepine Drugs With Worker Health and Workplace Hazards.

    Science.gov (United States)

    Kowalski-McGraw, Michele; Green-McKenzie, Judith; Pandalai, Sudha P; Schulte, Paul A

    2017-11-01

    Prescription opioid and benzodiazepine drug use, which has risen significantly, can affect worker health. Exploration of the scientific literature assessed (1) interrelationships of such drug use, occupational risk factors, and illness and injury, and (2) occupational and personal risk factor combinations that can affect their use. The scientific literature from 2000 to 2015 was searched to determine any interrelationships. Evidence for eight conceptual models emerged based on the search yield of 133 articles. These models summarize interrelationships among prescription opioid and benzodiazepine use with occupational injury and illness. Factors associated with the use of these drugs included fatigue, impaired cognition, falls, motor vehicle crashes, and the use of multiple providers. Prescription opioid and benzodiazepine drugs may be both a personal risk factor for work-related injury and a consequence of workplace exposures.

  11. Waste collection in developing countries – Tackling occupational safety and health hazards at their source

    International Nuclear Information System (INIS)

    Bleck, Daniela; Wettberg, Wieland

    2012-01-01

    Waste management procedures in developing countries are associated with occupational safety and health risks. Gastro-intestinal infections, respiratory and skin diseases as well as muscular-skeletal problems and cutting injuries are commonly found among waste workers around the globe. In order to find efficient, sustainable solutions to reduce occupational risks of waste workers, a methodological risk assessment has to be performed and counteractive measures have to be developed according to an internationally acknowledged hierarchy. From a case study in Addis Ababa, Ethiopia suggestions for the transferral of collected household waste into roadside containers are given. With construction of ramps to dump collected household waste straight into roadside containers and an adaptation of pushcarts and collection procedures, the risk is tackled at the source.

  12. Heavy metals in Australian grown and imported rice and vegetables on sale in Australia: health hazard.

    Science.gov (United States)

    Rahman, M Azizur; Rahman, Mohammad Mahmudur; Reichman, Suzie M; Lim, Richard P; Naidu, Ravi

    2014-02-01

    Dietary exposure to heavy metals is a matter of concern for human health risk through the consumption of rice, vegetables and other major foodstuffs. In the present study, we investigated concentrations of cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), manganese (Mn), nickel (Ni), lead (Pb), and zinc (Zn) in Australian grown and imported rice and vegetables on sale in Australia. The mean concentrations of Cd, Co, Cr, Cu, Mn, Ni, Pb, and Zn in Australian grown rice were 7.5 µg kg(-1), 21 µg kg(-1), 144 µg kg(-1), 2.9 mg kg(-1), 24.4 mg kg(-1), 166 µg kg(-1), 375 µg kg(-1), and 17.1 mg kg(-1) dry weight (d. wt.), respectively. Except Cd, heavy metal concentrations in Australian grown rice were higher than Bangladeshi rice on sale in Australia. However, the concentrations of Cd, Cr, Cu, and Ni in Indian rice on sale in Australia were higher than Australian grown rice. The concentrations of Cu and Ni in Vietnamese rice, and that of Cd, Cr, Cu, Ni, and Pb in Thai rice on sale in Australia were also higher than Australian grown rice. Heavy metal concentrations in Pakistani rice on sale in Australia were substantially lower than that in Australian grown rice. In Australian grown rice varieties, the concentrations of heavy metals were considerably higher in brown rice varieties than white rice varieties, indicating Australian brown rice as a potential source of dietary heavy metals for Australian consumers. The mean concentrations of heavy metals in Australian grown and Bangladeshi vegetables on sale in Australia were also determined. Some of the Australian grown and Bangladeshi vegetables contained heavy metals higher than Australian standard maximum limits indicating them as potential sources of dietary heavy metals for Australian consumers. Further investigation is required to estimate health risks of heavy metals from rice and vegetables consumption for Australian consumers. © 2013 Published by Elsevier Inc.

  13. Connection and Community: Diné College Emphasizes Real-World Experience in Public Health

    Science.gov (United States)

    Bauer, Mark

    2016-01-01

    The Summer Research Enhancement Program (SREP) at Diné College provides students with a solid foundation of public health research methods and includes a hands-on internship in their home community to test their newly acquired skills while enhancing the communities' health. Focusing on health issues prioritized by Navajo health leaders, from…

  14. Health hazards of China's lead-acid battery industry: a review of its market drivers, production processes, and health impacts.

    Science.gov (United States)

    van der Kuijp, Tsering Jan; Huang, Lei; Cherry, Christopher R

    2013-08-03

    Despite China's leaded gasoline phase out in 2000, the continued high rates of lead poisoning found in children's blood lead levels reflect the need for identifying and controlling other sources of lead pollution. From 2001 to 2007, 24% of children in China studied (N = 94,778) were lead poisoned with levels exceeding 100 μg/L. These levels stand well above the global average of 16%. These trends reveal that China still faces significant public health challenges, with millions of children currently at risk of lead poisoning. The unprecedented growth of China's lead-acid battery industry from the electric bike, automotive, and photovoltaic industries may explain these persistently high levels, as China remains the world's leading producer, refiner, and consumer of both lead and lead-acid batteries.This review assesses the role of China's rising lead-acid battery industry on lead pollution and exposure. It starts with a synthesis of biological mechanisms of lead exposure followed by an analysis of the key technologies driving the rapid growth of this industry. It then details the four main stages of lead battery production, explaining how each stage results in significant lead loss and pollution. A province-level accounting of each of these industrial operations is also included. Next, reviews of the literature describe how this industry may have contributed to mass lead poisonings throughout China. Finally, the paper closes with a discussion of new policies that address the lead-acid battery industry and identifies policy frameworks to mitigate exposure.This paper is the first to integrate the market factors, production processes, and health impacts of China's growing lead-acid battery industry to illustrate its vast public health consequences. The implications of this review are two-fold: it validates calls for a nationwide assessment of lead exposure pathways and levels in China as well as for a more comprehensive investigation into the health impacts of the lead

  15. World Health Organization Estimates of the Relative Contributions of Food to the Burden of Disease Due to Selected Foodborne Hazards : A Structured Expert Elicitation

    NARCIS (Netherlands)

    Hald, Tine; Aspinall, Willy; Devleesschauwer, Brecht; Cooke, Roger; Corrigan, Tim; Havelaar, Arie H|info:eu-repo/dai/nl/072306122; Gibb, Herman J; Torgerson, Paul R; Kirk, Martyn D; Angulo, Fred J; Lake, Robin J; Speybroeck, Niko; Hoffmann, Sandra

    2016-01-01

    BACKGROUND: The Foodborne Disease Burden Epidemiology Reference Group (FERG) was established in 2007 by the World Health Organization (WHO) to estimate the global burden of foodborne diseases (FBDs). This estimation is complicated because most of the hazards causing FBD are not transmitted solely by

  16. Spectroscopic detection of health hazardous contaminants in lipstick using Laser Induced Breakdown Spectroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Gondal, M.A., E-mail: magondal@kfupm.edu.sa [Physics Department and Center of Excellence in Nanotechnology, King Fahd University of Petroleum and Minerals, Dhahran 31261 (Saudi Arabia); Seddigi, Z.S. [Chemistry Department, Umm Al-Qura University, Makkah (Saudi Arabia); Nasr, M.M. [Natural Science Departments, Riyadh College of Dentistry and Pharmacy, P.O. Box 321815, Riyadh 11343 (Saudi Arabia); Gondal, B. [Plastic and Reconstructive Aesthetic Surgery, Whitfield Hospital, Waterford (Ireland)

    2010-03-15

    Laser Induced Breakdown Spectroscopy (LIBS) technique was applied to determine the concentrations of different toxic elements like lead, chromium, cadmium and zinc in four different lipstick brands sold at local markets in Saudi Arabia. These samples contain toxic elements like lead, cadmium and chromium which are carcinogen dermatitis, allergic and eczematous. Their extraction from human body takes over 40 years and accumulation in the body cause problems like disruption of nervous systems and kidney damage. They could trigger to systemic lupus erythematosus (SLE). In order to test the validity of our LIBS results, standard technique like (ICP-AES) was also applied. To the best of our knowledge, this is the first study where LIBS technique was applied for the measurement of toxic substances in lipsticks. The maximum concentration detected in four lipstick brands was much higher than the permissible safe limits for human use and could lead to serious health problems. It is worth mentioning that the lipstick is not a solid rather is in fluid state which is not trivial to analyze using LIBS technique. For this purpose, special treatment of the lipstick samples was necessary to analyze with our LIBS method.

  17. Review of John W. Gofman's reports on health hazards from inhaled plutonium

    International Nuclear Information System (INIS)

    Richmond, C.R.

    1976-02-01

    This document is a review of two reports prepared in 1975 by John W. Gofman on the subject of plutonium toxicity. Because Gofman's estimates of the calculated health effects from inhaled plutonium are significantly higher than those obtained from other analyses (including the risk estimates calculated by the National Academy of Science's Advisory Committee on the Biological Effects of Ionizing Radiation), it was decided to critically review Gofman's papers and supporting arguments. This review concludes that Gofman's predictions of large numbers of plutonium-induced lung cancers from nuclear weapons testing are derived mainly from his incorrect assumptions about the effects of cigarette smoking on the retention of plutonium particulates in the tracheobronchial region of the lungs. It appears that Gofman's assumptions are considerably overstated and cannot be substantiated by currently available information. Also, Gofman's attempt to equate a given number of lung cancer deaths to a pound of plutonium tends to obfuscate rather than clarify attempts to derive risk estimates for inhaled plutonium

  18. Direct method for impact assessment of environmental pollutants and toxicants causing health hazards

    International Nuclear Information System (INIS)

    Fazal-ur-Rehman; Adil, A.; Abdullah, A.; Masood, S.R.; Agha, A.

    1997-01-01

    Industrial waste pollutants and toxicants are released in three forms i.e. gas, liquid, solid or their admixtures, causing atmospheric , hydro spheric and lithospheric pollutions. Gaseous wastes pollute the surrounding air before entering the waste-cycle and bio-cycle through vegetation/ forestation(i.e., plant kingdom). Liquid wastes enter the water-cycle directly and speedily whereas solid wastes enter the water-cycle indirectly and slowly. All these wastes, as it is well known later on enter plant and animal kingdoms which ultimately effect the human health and make different body parts sick/malignant. Therefore, the regular monitoring of elemental composition of these body parts becomes imperative. The above mentioned format of impact assessment has been followed during different joint studies (carried out in collaboration with university of the Punjab, INMOL and other Departments) which are based on the analytical data collected during the period of last five years. These samples include specimens of blood serum, cancer tissues, drinking and running water, industrial wastes and effluents etc. The comparison, of analysis of samples of unaffected (healthy) and malignant body parts, leads to the direct assessment of environmental pollutants and the inhabitants. (author)

  19. Health-hazard evaluation report GHETA 83-309-1405, Chrysler Corporation Foundry, Indianapolis, Indiana

    International Nuclear Information System (INIS)

    Patil, A.

    1984-01-01

    In response to a request arising out of employee concerns over the medical surveillance program at the Chrysler Corporation Foundry located in Indianapolis, Indiana, an evaluation was made of chest radiographs evaluated by the program with specific concern directed to disagreement on the radiographic diagnosis of pneumoconiosis. The request was made by the Chrysler Corporation and the United Auto Workers National Joint Committee on Health and Safety. Three NIOSH certified B-readers independently interpreted a set of 78 systematically sampled posteroanterior (PA) chest radiographs from the system files. These interpretations were compared among themselves and with company interpretations. While none of the radiographs was deemed unreadable, 35% were classified as having poor technical quality. Only one film was found which had a profusion of small opacities, and the company had interpreted the film as positive. Overall, agreement on proportion of positive readings and agreement on individual films was as good between the company and B-readers as it was between any two of the individual B-readers. The author recommends, however, that in order to avoid future complaints of the nature, the company should use standard radiographic equipment and techniques, NIOSH certified B-readers, and current international classifications of radiographs for pneumoconioses in their medical surveillance program

  20. Health hazards to the population of Hamburg, due to the Chernobyl reactor accident. Part 2

    International Nuclear Information System (INIS)

    1987-01-01

    Estimations of cancer incidence within a time period of 50 years are stated and in brackets for comparison the cancer deaths within a time period of 50 years based on the Hamburg cancer register for 1985: 1) Pulmonary cancer 0-2 (47 100) 2) Thyroid (thyroida. 3) Hepatic cancer 1-69 (5 700) 4) Leucaemia 3-609 (8 850) 5) All cancer diseases 3-609 (259 000). Presuming that all cancer diseases caused by the Chernobyl accident lead to death and taking into consideration the total cancer risk of the next 50 years, the number of cancer deaths increases at maximum by a little more than one five hundredth (0.23%) As concerns the genetic risk, it is to be noticed that the estimated numbers of 1 to up to 55 cases per generation above all refer to the minor modifications of hereditary factor. With regard to severe hereditary diseases within the next two generations the health authority estimates that in comparison to the single case of clinical importance caused by the reactor accident there are 1760 spontaneous hereditary diseases. (orig./HP) [de

  1. Energy drinks and escalation in drug use severity: An emergent hazard to adolescent health.

    Science.gov (United States)

    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.

  2. Spectroscopic detection of health hazardous contaminants in lipstick using Laser Induced Breakdown Spectroscopy

    International Nuclear Information System (INIS)

    Gondal, M.A.; Seddigi, Z.S.; Nasr, M.M.; Gondal, B.

    2010-01-01

    Laser Induced Breakdown Spectroscopy (LIBS) technique was applied to determine the concentrations of different toxic elements like lead, chromium, cadmium and zinc in four different lipstick brands sold at local markets in Saudi Arabia. These samples contain toxic elements like lead, cadmium and chromium which are carcinogen dermatitis, allergic and eczematous. Their extraction from human body takes over 40 years and accumulation in the body cause problems like disruption of nervous systems and kidney damage. They could trigger to systemic lupus erythematosus (SLE). In order to test the validity of our LIBS results, standard technique like (ICP-AES) was also applied. To the best of our knowledge, this is the first study where LIBS technique was applied for the measurement of toxic substances in lipsticks. The maximum concentration detected in four lipstick brands was much higher than the permissible safe limits for human use and could lead to serious health problems. It is worth mentioning that the lipstick is not a solid rather is in fluid state which is not trivial to analyze using LIBS technique. For this purpose, special treatment of the lipstick samples was necessary to analyze with our LIBS method.

  3. Critical evaluation of key evidence on the human health hazards of exposure to bisphenol A

    Science.gov (United States)

    Hengstler, JG; Foth, H; Gebel, T; Kramer, P-J; Lilienblum, W; Schweinfurth, H; Völkel, W; Wollin, K-M; Gundert-Remy, U

    2011-01-01

    Despite the fact that more than 5000 safety-related studies have been published on bisphenol A (BPA), there seems to be no resolution of the apparently deadlocked controversy as to whether exposure of the general population to BPA causes adverse effects due to its estrogenicity. Therefore, the Advisory Committee of the German Society of Toxicology reviewed the background and cutting-edge topics of this BPA controversy. The current tolerable daily intake value (TDI) of 0.05 mg/kg body weight [bw]/day, derived by the European Food Safety Authority (EFSA), is mainly based on body weight changes in two- and three-generation studies in mice and rats. Recently, these studies and the derivation of the TDI have been criticized. After having carefully considered all arguments, the Committee had to conclude that the criticism was scientifically not justified; moreover, recently published additional data further support the reliability of the two-and three-generation studies demonstrating a lack of estrogen-dependent effects at and below doses on which the current TDI is based. A frequently discussed topic is whether doses below 5 mg/ kg bw/day may cause adverse health effects in laboratory animals. Meanwhile, it has become clear that positive results from some explorative studies have not been confirmed in subsequent studies with higher numbers of animals or a priori defined hypotheses. Particularly relevant are some recent studies with negative outcomes that addressed effects of BPA on the brain, behavior, and the prostate in rodents for extrapolation to the human situation. The Committee came to the conclusion that rodent data can well be used as a basis for human risk evaluation. Currently published conjectures that rats are insensitive to estrogens compared to humans can be refuted. Data from toxicokinetics studies show that the half-life of BPA in adult human subjects is less than 2 hours and BPA is completely recovered in urine as BPA-conjugates. Tissue deconjugation

  4. Case study. Health hazards of automotive repair mechanics: thermal and lighting comfort, particulate matter and noise.

    Science.gov (United States)

    Loupa, G

    2013-01-01

    An indoor environmental quality survey was conducted in a small private automotive repair shop during May 2009 (hot season) and February 2010 (cold season). It was established that the detached building, which is naturally ventilated and lit, had all the advantages of the temperate local climate. It provided a satisfactory microclimatic working environment, concerning the thermal and the lighting comfort, without excessive energy consumption for air-conditioning or lighting. Indoor number concentrations of particulate matter (PM) were monitored during both seasons. Their size distributions were strongly affected by the indoor activities and the air exchange rate of the building. During working hours, the average indoor/outdoor (I/O) number concentration ratio was 31 for PM0.3-1 in the hot season and 69 for the cold season. However I/O PM1-10 number concentration ratios were similar, 33 and 32 respectively, between the two seasons. The estimated indoor mass concentration of PM10 for the two seasons was on average 0.68 mg m(-3) and 1.19 mg m(-3), i.e., 22 and 36 times higher than outdoors, during the hot and the cold seasons, respectively. This is indicative that indoor air pollution may adversely affect mechanics' health. Noise levels were highly variable and the average LEX, 8 h of 69.3 dB(A) was below the European Union exposure limit value 87db (A). Noise originated from the use of manual hammers, the revving up of engines, and the closing of car doors or hoods. Octave band analysis indicated that the prevailing noise frequencies were in the area of the maximum ear sensitivity.

  5. ASSESSMENT OF ENVIRONMENTAL AND PUBLIC HEALTH HAZARDS IN WASTEWATER USED FOR URBAN AGRICULTURE IN NAIROBI, KENYA

    Directory of Open Access Journals (Sweden)

    Nancy Njarua Karanja

    2009-08-01

    Full Text Available Thirty percent of residents in Nairobi practise urban agriculture (UA with a majority of the farmers using untreated sewage to irrigate crop and fodder. Due to the environmental and health risks associated with wastewater irrigation, a study was carried out in partnership with farmers in Kibera and Maili Saba which are informal settlements along the Ngong River, a tributary of the Nairobi River Basin. Soil, water, crops and human faecal samples from the farming and non-farming households were analysed to elucidate sources, types and level of heavy metal pollutants in the wastewater and the pathogen loads in humans and vegetable crops.  Heavy metal accumulation in soils collected from Kibera and Maili Saba were Cd (14.3 mg kg-1, Cr (9.7 mg kg-1 and Pb (1.7 mg kg-1 and Cd (98.7 mg kg-1,  Cr (4.0 mg kg-1 and Pb (74.3 mg kg-1, respectively.  This led to high phytoaccumulation of Cd, Cr and Pb in the crops that exceeded the maximum permissible limits. No parasitic eggs were detected in the vegetables but coliform count in the wastewater was 4.8 x108±2.2 x1011/100ml. Soils irrigated with this water had parasitic eggs and non-parasitic larvae counts of 54.62 and 27.5/kg respectively. Faecal coliform and parasitic eggs of common intestinal parasites increased in leafy vegetable sampled from the informal markets along the value chain.

  6. Concentrations and potential health hazards of organochlorine pesticides in (shallow) groundwater of Taihu Lake region, China.

    Science.gov (United States)

    Wu, Chunfa; Luo, Yongming; Gui, Tong; Huang, Yujuan

    2014-02-01

    A total of 27 shallow groundwater samples were collected from the Taihu Lake region (TLR), to determine the concentrations of 14 organochlorine pesticide (OCP) species, identify their possible sources, and estimate health risk of drinking the shallow groundwater. All OCP species occurred in the shallow groundwater of TLR with high detection frequency except p, p'-dichlorodiphenyldichlorothane (p, p'-DDD) and p, p'-dichlorodiphenyltrichloroethane (p, p'-DDT). DDTs and hexachlorocyclohexanes (HCHs) were the dominant OCP contaminants in the shallow groundwater of TLR, and they account for 44.2% total OCPs. The low α-HCH/γ-HCH ratio, high β-HCH/(α+γ)-HCH ratio and β-HCH being the dominant HCH isomers for the majority of samples suggest that the HCHs were mainly from the historical use of lindane after a period of degradation. p, p'-DDE being the dominant DDT metabolite for all the samples indicated that the DDTs were mainly from the historical residues. Compositional analysis also suggested that there were fresh input sources of heptachlors, aldrins and endrins in addition to the historical residues. Correlation analysis indicated the hexachlorobenzene (HCB) impurity in the shallow groundwater of TLR was likely from the historical application of lindane and technical HCH (a mixture of HCH isomers that is produced by photochlorination of benzene). Carcinogenic risk values for α-HCH, heptachlor, heptachlor epoxide, aldrins and dieldrin in the shallow groundwater in majority area of TLR were found to be >10(-6), posing a potentially serious cancer risk to those dependant on shallow groundwater for drinking water. © 2013.

  7. “Lead Leached into Water from Select Plumbing Fixtures” Could Lead to Health Hazard

    Directory of Open Access Journals (Sweden)

    Ramsey Coles

    2014-01-01

    Full Text Available Background: Lead is an inert metal and is resistant to corrosion. It also increases tensile strength of many common materials in daily use. Lead was used during the Roman period to transport water (hence the name plumbing/plumber is common terminology even in the present day. Lead enters the biological system through the air, water, and dust. Fine particles of lead, having diameter less than 5 nm are directly absorbed by lungs. Inorganic lead is absorbed by the gastrointestinal tract, and organic lead is absorbed by the skin. Lead has long been known to be a toxic heavy metal and exposure is associated with many deleterious health effects. Still, lead remains a popular ingredient in products ranging from paint to batteries. The lead content in any given material is estimated using various methods. The least cumbersome method is found to be X-Ray Fluorescence technique (XRF. A portable XRF device was used in the present study. Aim: The main aim of this study to investigate whether lead is present in various commonly used plumbing materials. Material and Methods: All types of branded and commonly used pipes were gathered from a market in Bangalore and tested using the XRF machine. In order to evaluate to what extent lead from the pipes could leach into water, seven pipes were randomly selected and filled with Aquafina water (having undetectable level of lead for a 24 hour period. This water was tested at an NABL accredited laboratory in Bangalore, India for lead content. Result: It was determined that lead was present in many of the samples, at an unacceptable levels ranging from, well above the globally accepted level of 0.01 mg/L proof that lead was able to leach from the samples into water. Conclusions: As lead in drinking water represents a direct pathway for human exposure, the authors recommend that significant measures be taken to prevent use of lead in the plumbing industry for prevention of it’s deleterious effects. Authors have also

  8. Consume : A privacy-preserving authorisation and authentication service for connecting with health and wellbeing APIs

    NARCIS (Netherlands)

    Wetzels, M.; Ayoola, I.; Bogers, S.; Peters, P.; Chen, W.; Feijs, L.

    2018-01-01

    The growth of the Internet of Things (IoT) application within the health- and wellbeing domain enables individuals to monitor their health. Acquired data can be used privately, contribute to clinical databases, or for research. The amount of health and wellbeing tracking devices introduces

  9. Classification of Large-Scale Remote Sensing Images for Automatic Identification of Health Hazards: Smoke Detection Using an Autologistic Regression Classifier.

    Science.gov (United States)

    Wolters, Mark A; Dean, C B

    2017-01-01

    Remote sensing images from Earth-orbiting satellites are a potentially rich data source for monitoring and cataloguing atmospheric health hazards that cover large geographic regions. A method is proposed for classifying such images into hazard and nonhazard regions using the autologistic regression model, which may be viewed as a spatial extension of logistic regression. The method includes a novel and simple approach to parameter estimation that makes it well suited to handling the large and high-dimensional datasets arising from satellite-borne instruments. The methodology is demonstrated on both simulated images and a real application to the identification of forest fire smoke.

  10. Environmental health hazards of e-cigarettes and their components: Oxidants and copper in e-cigarette aerosols

    International Nuclear Information System (INIS)

    Lerner, Chad A.; Sundar, Isaac K.; Watson, Richard M.; Elder, Alison; Jones, Ryan; Done, Douglas; Kurtzman, Rachel; Ossip, Deborah J.; Robinson, Risa; McIntosh, Scott; Rahman, Irfan

    2015-01-01

    To narrow the gap in our understanding of potential oxidative properties associated with Electronic Nicotine Delivery Systems (ENDS) i.e. e-cigarettes, we employed semi-quantitative methods to detect oxidant reactivity in disposable components of ENDS/e-cigarettes (batteries and cartomizers) using a fluorescein indicator. These components exhibit oxidants/reactive oxygen species reactivity similar to used conventional cigarette filters. Oxidants/reactive oxygen species reactivity in e-cigarette aerosols was also similar to oxidant reactivity in cigarette smoke. A cascade particle impactor allowed sieving of a range of particle size distributions between 0.450 and 2.02 μm in aerosols from an e-cigarette. Copper, being among these particles, is 6.1 times higher per puff than reported previously for conventional cigarette smoke. The detection of a potentially cytotoxic metal as well as oxidants from e-cigarette and its components raises concern regarding the safety of e-cigarettes use and the disposal of e-cigarette waste products into the environment. - Highlights: • E-cigarettes disposal is associated with environmental health hazard/pollution. • Oxidants associated with electronic cigarette components and aerosols. • Metal copper and nanoparticles detected in electronic cigarette aerosols. • Environmental disposal of e-cigarettes components must be regulated with guidelines. - An electronic cigarette with disposable cartomizer exhibits oxidant reactivity similar to conventional cigarettes and releases copper and other particles associated with its aerosols

  11. Enhancing Ear and Hearing Health Access for Children With Technology and Connectivity.

    Science.gov (United States)

    Swanepoel, De Wet

    2017-10-12

    Technology and connectivity advances are demonstrating increasing potential to improve access of service delivery to persons with hearing loss. This article demonstrates use cases from community-based hearing screening and automated diagnosis of ear disease. This brief report reviews recent evidence for school- and home-based hearing testing in underserved communities using smartphone technologies paired with calibrated headphones. Another area of potential impact facilitated by technology and connectivity is the use of feature extraction algorithms to facilitate automated diagnosis of most common ear conditions from video-otoscopic images. Smartphone hearing screening using calibrated headphones demonstrated equivalent sensitivity and specificity for school-based hearing screening. Automating test sequences with a forced-choice response paradigm allowed persons with minimal training to offer screening in underserved communities. The automated image analysis and diagnosis system for ear disease demonstrated an overall accuracy of 80.6%, which is up to par and exceeds accuracy rates previously reported for general practitioners and pediatricians. The emergence of these tools that capitalize on technology and connectivity advances enables affordable and accessible models of service delivery for community-based ear and hearing care.

  12. Environmental changes and microbiological health risks. Satellite-derived turbidity: an indicator of "health hazard" for surface water in West Africa (Bagre lake, Burkina Faso).

    Science.gov (United States)

    Robert, E.; Grippa, M.; Kergoat, L.; Martinez, J.; Pinet, S.; Gal, L.; Soumaguel, N.

    2015-12-01

    A significant correlation exists between the concentration of parasites, bacteria and some water quality parameters including surface suspended solids (SSS) and turbidity. Suspended particles can carry viruses and pathogenic bacteria affecting human health and foster their development. High SSS, associated with high turbidity, can therefore be considered as a vector of microbiological contaminants, causing diarrheal diseases. Few studies have focused on the turbidity parameter in rural Africa, while many cases of intestinal parasitic infections are due to the consumption of unsafe water from ponds, lakes, and rivers. Monitoring turbidity may therefore contribute to health hazard monitoring. Turbidity refers to the optical properties of water and is known to impact water reflectance in the visible and near-infrared domain. Ideally, its spatial and temporal variability requires the use of high temporal resolution (MODIS) and spatial resolution (Landsat, SPOT, Sentinel-2). Here we investigate turbidity in West-Africa. Various algorithms and indices proposed in the literature for inland waters are applied to MODIS series and to Landsat 7 and 8 CDR images, and SPOT5 images. The data and algorithms are evaluated with field measurements: turbidity, SSS, and hyperspectral ground radiometry. We show that turbidity of the Bagre Lake displays a strong increase over 2000-2015, associated with the corresponding increase of the red and NIR reflectances, as well as a reduction of the seasonal variations. Water level derived from the Jason 2 altimeter does not explain such variations. The most probable hypothesis is a change in land use (increase in bare and degraded soils), that leads to an increase in the particles transported by surface runoff to the lake. Such an increase in turbidity reinforces the health risk. We will discuss the link between turbidity and health in view of data from health centers on diarrheal diseases as well as data on practices and uses of populations.

  13. Hazard management at the workplace

    International Nuclear Information System (INIS)

    Hasfazilah Hassan; Azimawati Ahmad; Syed Asraf Fahlawi Wafa S M Ghazi; Hairul Nizam Idris

    2005-01-01

    Failure to ensure health and safety environment at workplace will cause an accident involving loss to the time, human resource, finance and for the worse case effect the moral value of an organization. If we go through to the cause of the accident, it is impossible to have a totally safety workplace. It is because every process in work activities has it own hazard elements. The purpose of this paper is to discuss the best action to prevent from the hazard with a comprehensive and effectiveness hazard management. Hazard management is the one of the pro-active hazard control. With this we manage to identify and evaluate the hazard and control the hazard risk. Therefore, hazard management should be screened constantly and continuously to make sure work hazard always in control. (Author)

  14. C3-PRO: Connecting ResearchKit to the Health System Using i2b2 and FHIR.

    Directory of Open Access Journals (Sweden)

    Pascal B Pfiffner

    Full Text Available A renewed interest by consumer information technology giants in the healthcare domain is focused on transforming smartphones into personal health data storage devices. With the introduction of the open source ResearchKit, Apple provides a framework for researchers to inform and consent research subjects, and to readily collect personal health data and patient reported outcomes (PRO from distributed populations. However, being research backend agnostic, ResearchKit does not provide data transmission facilities, leaving research apps disconnected from the health system. Personal health data and PROs are of the most value when presented in context along with health system data. Our aim was to build a toolchain that allows easy and secure integration of personal health and PRO data into an open source platform widely adopted across 140 academic medical centers. We present C3-PRO: the Consent, Contact, and Community framework for Patient Reported Outcomes. This open source toolchain connects, in a standards-compliant fashion, any ResearchKit app to the widely-used clinical research infrastructure Informatics for Integrating Biology and the Bedside (i2b2. C3-PRO leverages the emerging health data standard Fast Healthcare Interoperability Resources (FHIR.

  15. C3-PRO: Connecting ResearchKit to the Health System Using i2b2 and FHIR.

    Science.gov (United States)

    Pfiffner, Pascal B; Pinyol, Isaac; Natter, Marc D; Mandl, Kenneth D

    2016-01-01

    A renewed interest by consumer information technology giants in the healthcare domain is focused on transforming smartphones into personal health data storage devices. With the introduction of the open source ResearchKit, Apple provides a framework for researchers to inform and consent research subjects, and to readily collect personal health data and patient reported outcomes (PRO) from distributed populations. However, being research backend agnostic, ResearchKit does not provide data transmission facilities, leaving research apps disconnected from the health system. Personal health data and PROs are of the most value when presented in context along with health system data. Our aim was to build a toolchain that allows easy and secure integration of personal health and PRO data into an open source platform widely adopted across 140 academic medical centers. We present C3-PRO: the Consent, Contact, and Community framework for Patient Reported Outcomes. This open source toolchain connects, in a standards-compliant fashion, any ResearchKit app to the widely-used clinical research infrastructure Informatics for Integrating Biology and the Bedside (i2b2). C3-PRO leverages the emerging health data standard Fast Healthcare Interoperability Resources (FHIR).

  16. Potential Hazard to Human Health from Exposure to Fragments of Lead Bullets and Shot in the Tissues of Game Animals

    Science.gov (United States)

    Pain, Deborah J.; Cromie, Ruth L.; Newth, Julia; Brown, Martin J.; Crutcher, Eric; Hardman, Pippa; Hurst, Louise; Mateo, Rafael; Meharg, Andrew A.; Moran, Annette C.; Raab, Andrea; Taggart, Mark A.; Green, Rhys E.

    2010-01-01

    Background Lead is highly toxic to animals. Humans eating game killed using lead ammunition generally avoid swallowing shot or bullets and dietary lead exposure from this source has been considered low. Recent evidence illustrates that lead bullets fragment on impact, leaving small lead particles widely distributed in game tissues. Our paper asks whether lead gunshot pellets also fragment upon impact, and whether lead derived from spent gunshot and bullets in the tissues of game animals could pose a threat to human health. Methodology/Principal Findings Wild-shot gamebirds (6 species) obtained in the UK were X-rayed to determine the number of shot and shot fragments present, and cooked using typical methods. Shot were then removed to simulate realistic practice before consumption, and lead concentrations determined. Data from the Veterinary Medicines Directorate Statutory Surveillance Programme documenting lead levels in raw tissues of wild gamebirds and deer, without shot being removed, are also presented. Gamebirds containing ≥5 shot had high tissue lead concentrations, but some with fewer or no shot also had high lead concentrations, confirming X-ray results indicating that small lead fragments remain in the flesh of birds even when the shot exits the body. A high proportion of samples from both surveys had lead concentrations exceeding the European Union Maximum Level of 100 ppb w.w. (0.1 mg kg−1 w.w.) for meat from bovine animals, sheep, pigs and poultry (no level is set for game meat), some by several orders of magnitude. High, but feasible, levels of consumption of some species could result in the current FAO/WHO Provisional Weekly Tolerable Intake of lead being exceeded. Conclusions/Significance The potential health hazard from lead ingested in the meat of game animals may be larger than previous risk assessments indicated, especially for vulnerable groups, such as children, and those consuming large amounts of game. PMID:20436670

  17. Potential hazard to human health from exposure to fragments of lead bullets and shot in the tissues of game animals.

    Directory of Open Access Journals (Sweden)

    Deborah J Pain

    Full Text Available BACKGROUND: Lead is highly toxic to animals. Humans eating game killed using lead ammunition generally avoid swallowing shot or bullets and dietary lead exposure from this source has been considered low. Recent evidence illustrates that lead bullets fragment on impact, leaving small lead particles widely distributed in game tissues. Our paper asks whether lead gunshot pellets also fragment upon impact, and whether lead derived from spent gunshot and bullets in the tissues of game animals could pose a threat to human health. METHODOLOGY/PRINCIPAL FINDINGS: Wild-shot gamebirds (6 species obtained in the UK were X-rayed to determine the number of shot and shot fragments present, and cooked using typical methods. Shot were then removed to simulate realistic practice before consumption, and lead concentrations determined. Data from the Veterinary Medicines Directorate Statutory Surveillance Programme documenting lead levels in raw tissues of wild gamebirds and deer, without shot being removed, are also presented. Gamebirds containing > or =5 shot had high tissue lead concentrations, but some with fewer or no shot also had high lead concentrations, confirming X-ray results indicating that small lead fragments remain in the flesh of birds even when the shot exits the body. A high proportion of samples from both surveys had lead concentrations exceeding the European Union Maximum Level of 100 ppb w.w. (0.1 mg kg(-1 w.w. for meat from bovine animals, sheep, pigs and poultry (no level is set for game meat, some by several orders of magnitude. High, but feasible, levels of consumption of some species could result in the current FAO/WHO Provisional Weekly Tolerable Intake of lead being exceeded. CONCLUSIONS/SIGNIFICANCE: The potential health hazard from lead ingested in the meat of game animals may be larger than previous risk assessments indicated, especially for vulnerable groups, such as children, and those consuming large amounts of game.

  18. Potential hazard to human health from exposure to fragments of lead bullets and shot in the tissues of game animals.

    Science.gov (United States)

    Pain, Deborah J; Cromie, Ruth L; Newth, Julia; Brown, Martin J; Crutcher, Eric; Hardman, Pippa; Hurst, Louise; Mateo, Rafael; Meharg, Andrew A; Moran, Annette C; Raab, Andrea; Taggart, Mark A; Green, Rhys E

    2010-04-26

    Lead is highly toxic to animals. Humans eating game killed using lead ammunition generally avoid swallowing shot or bullets and dietary lead exposure from this source has been considered low. Recent evidence illustrates that lead bullets fragment on impact, leaving small lead particles widely distributed in game tissues. Our paper asks whether lead gunshot pellets also fragment upon impact, and whether lead derived from spent gunshot and bullets in the tissues of game animals could pose a threat to human health. Wild-shot gamebirds (6 species) obtained in the UK were X-rayed to determine the number of shot and shot fragments present, and cooked using typical methods. Shot were then removed to simulate realistic practice before consumption, and lead concentrations determined. Data from the Veterinary Medicines Directorate Statutory Surveillance Programme documenting lead levels in raw tissues of wild gamebirds and deer, without shot being removed, are also presented. Gamebirds containing > or =5 shot had high tissue lead concentrations, but some with fewer or no shot also had high lead concentrations, confirming X-ray results indicating that small lead fragments remain in the flesh of birds even when the shot exits the body. A high proportion of samples from both surveys had lead concentrations exceeding the European Union Maximum Level of 100 ppb w.w. (0.1 mg kg(-1) w.w.) for meat from bovine animals, sheep, pigs and poultry (no level is set for game meat), some by several orders of magnitude. High, but feasible, levels of consumption of some species could result in the current FAO/WHO Provisional Weekly Tolerable Intake of lead being exceeded. The potential health hazard from lead ingested in the meat of game animals may be larger than previous risk assessments indicated, especially for vulnerable groups, such as children, and those consuming large amounts of game.

  19. Connecting a sociology of childhood perspective with the study of child health, illness and wellbeing: introduction.

    Science.gov (United States)

    Brady, Geraldine; Lowe, Pam; Olin Lauritzen, Sonja

    2015-02-01

    In the last decades we have seen a growing interest in research into children's own experiences and understandings of health and illness. This development, we would argue, is much stimulated by the sociology of childhood which has drawn our attention to how children as a social group are placed and perceived within the structure of society, and within inter-generational relations, as well as how children are social agents and co-constructors of their social world. Drawing on this tradition, we here address some cross-cutting themes that we think are important to further the study of child health: situating children within health policy, drawing attention to practices around children's health and well-being and a focus on children as health actors. The paper contributes to a critical analysis of child health policy and notions of child health and normality, pointing to theoretical and empirical research potential for the sociology of children's health and illness. © 2015 The Authors. Sociology of Health & Illness © 2015 Foundation for the Sociology of Health & Illness/John Wiley & Sons Ltd.

  20. Usage of Plastic Bags and Health Hazards: A Study to Assess Awareness Level and Perception about Legislation Among a Small Population of Mangalore City

    Science.gov (United States)

    Kumar, Aswin; Majgi, Sumanth Mallikarjuna; Kumar, Ganesh S; Prahalad, Raghavendra Babu Yellapur

    2016-01-01

    Introduction Plastic bag users are at risk of number of health hazards. There is paucity of data with regard to awareness of health hazards among general population in India. Aim This study was done to find out the status of awareness of the health hazards associated with the usage of plastic bags among people and their perception towards the legislation prohibiting the usage of plastic bags. Materials and Methods This cross-sectional study conducted in Mangalore city in August 2013. Data was collected by interviewing any adult member (aged above 18 years) in each of the selected households using an interview schedule. Results Mean age of the 250 participants was 32.8±10.8 years. Majority 160(64%) were females educated up to undergraduate level or above 187(74.8%). Among the participants 216(86.4%) were aware of the health hazards associated with the use of plastic bags. Awareness was significantly more amongst females (p=0.027), well-educated participants (p=0.004) and among professionals and semi-professionals (pplastic bags for shopping after initial usage. The cloth bags were used for shopping in place of plastic bags by 13(5.2%) participants. Among the participants 213(85.2%) were aware of the legislation banning the use of plastic bags and out of which 166(77.9%) were in its favour. Semi-professionals and students favoured the ban on plastic bags whereas unskilled and semiskilled workers were against the ban (p=0.01). Conclusion Most of the participants in the settings had the awareness of hazards of plastic bag usage. However, there is a need for spreading the awareness of using alternative strategies and effective implementation of legislation in order to minimize the usage of plastics in the community. PMID:27190841

  1. Usage of Plastic Bags and Health Hazards: A Study to Assess Awareness Level and Perception about Legislation Among a Small Population of Mangalore City.

    Science.gov (United States)

    Joseph, Nitin; Kumar, Aswin; Majgi, Sumanth Mallikarjuna; Kumar, Ganesh S; Prahalad, Raghavendra Babu Yellapur

    2016-04-01

    Plastic bag users are at risk of number of health hazards. There is paucity of data with regard to awareness of health hazards among general population in India. This study was done to find out the status of awareness of the health hazards associated with the usage of plastic bags among people and their perception towards the legislation prohibiting the usage of plastic bags. This cross-sectional study conducted in Mangalore city in August 2013. Data was collected by interviewing any adult member (aged above 18 years) in each of the selected households using an interview schedule. Mean age of the 250 participants was 32.8±10.8 years. Majority 160(64%) were females educated up to undergraduate level or above 187(74.8%). Among the participants 216(86.4%) were aware of the health hazards associated with the use of plastic bags. Awareness was significantly more amongst females (p=0.027), well-educated participants (p=0.004) and among professionals and semi-professionals (pplastic bags for shopping after initial usage. The cloth bags were used for shopping in place of plastic bags by 13(5.2%) participants. Among the participants 213(85.2%) were aware of the legislation banning the use of plastic bags and out of which 166(77.9%) were in its favour. Semi-professionals and students favoured the ban on plastic bags whereas unskilled and semiskilled workers were against the ban (p=0.01). Most of the participants in the settings had the awareness of hazards of plastic bag usage. However, there is a need for spreading the awareness of using alternative strategies and effective implementation of legislation in order to minimize the usage of plastics in the community.

  2. Health and ecological hazards due to natural radioactivity in soil from mining areas of Nasarawa State, Nigeria.

    Science.gov (United States)

    Aliyu, Abubakar Sadiq; Ibrahim, Umar; Akpa, Chidozie Timothy; Garba, Nuraddeen Nasiru; Ramli, Ahmad Termizi

    2015-01-01

    Nasarawa State is located in north central Nigeria and it is known as Nigeria's home of solid minerals. It is endowed with barite, copper, zinc, tantalite and granite. Continuous releases of mining waste and tailings into the biosphere may result in a build-up of radionuclides in air, water and soil. This work therefore aims to measure the activity concentration levels of primordial radionuclides in the soil/sediment samples collected from selected mines of the mining areas of Nasarawa State. The paper also assesses the radiological and radio ecological impacts of mining activities on the residents of mining areas and their environment. The activity concentrations of primordial radionuclides ((226)Ra, (232)Th and (40)K) in the surface soils/sediment samples were determined using sodium iodide-thallium gamma spectroscopy. Seven major mines were considered with 21 samples taken from each of the mines for radiochemistry analysis. The human health hazard assessment was conducted using regulatory methodologies set by the United Nations Scientific Committee on the Effects of Atomic Radiation, while the radio ecological impact assessment was conducted using the ERICA tool v. 1.2. The result shows that the activity concentrations of (40)K in the water ways of the Akiri copper and the Azara barite mines are 60 and 67% higher than the world average value for (40)K, respectively. In all mines, the annual effective dose rates (mSv y(-1)) were less than unity, and a maximum annual gonadal dose of 0.58 mSv y(-1) is received at the Akiri copper mine, which is almost twice the world average value for gonadal dose. The external hazard indices for all the mines were less than unity. Our results also show that mollusc-gastropod, insect larvae, mollusc-bivalve and zooplankton are the freshwater biotas with the highest dose rates ranging from 5 to 7 µGy h(-1). These higher dose rates could be associated with zinc and copper mining at Abuni and Akiri, respectively. The most exposed

  3. [Connections between fiscal federalism and the funding of the Brazilian health care policy].

    Science.gov (United States)

    de Lima, Luciana Dias

    2007-01-01

    In the Brazilian society's context of meager financial resources for health care, associated with structural features of fiscal federalism and with the current model of funding transfers for the Unified Health System's (SUS), important inequities directly impact political negotiations and the deployment of federal financing alternatives which are not directly linked to the supply and production of health care activities and services by states and municipalities. We observed that health policies, since the second half of the nineties, have developed their own mechanisms that, in the above mentioned context, tend to accommodate different interests and federative conflicts generated by structural factors and by institutional rules. However, the absence of an integrated planning program between the criteria to establish resource redistribution for financing the Unified Health System and the Brazilian Federation's fiscal sharing system, end up reinforcing certain asymmetric patterns and generating new imbalances, making the compensation of inequities difficult in public health spending at the sub-national domain.

  4. The Health Advantage of a Vegan Diet: Exploring the Gut Microbiota Connection

    OpenAIRE

    Glick-Bauer, Marian; Yeh, Ming-Chin

    2014-01-01

    This review examines whether there is evidence that a strict vegan diet confers health advantages beyond that of a vegetarian diet or overall healthy eating. Few studies include vegan subjects as a distinct experimental group, yet when vegan diets are directly compared to vegetarian and omnivorous diets, a pattern of protective health benefits emerges. The relatively recent inclusion of vegan diets in studies of gut microbiota and health allows us the opportunity to assess whether the vegan g...

  5. The connection between art, healing, and public health: a review of current literature.

    Science.gov (United States)

    Stuckey, Heather L; Nobel, Jeremy

    2010-02-01

    This review explores the relationship between engagement with the creative arts and health outcomes, specifically the health effects of music engagement, visual arts therapy, movement-based creative expression, and expressive writing. Although there is evidence that art-based interventions are effective in reducing adverse physiological and psychological outcomes, the extent to which these interventions enhance health status is largely unknown. Our hope is to establish a foundation for continued investigation into this subject and to generate further interest in researching the complexities of engagement with the arts and health.

  6. Using human rights to improve maternal and neonatal health: history, connections and a proposed practical approach.

    Science.gov (United States)

    Gruskin, Sofia; Cottingham, Jane; Hilber, Adriane Martin; Kismodi, Eszter; Lincetto, Ornella; Roseman, Mindy Jane

    2008-08-01

    We describe the historical development of how maternal and neonatal mortality in the developing world came to be seen as a public-health concern, a human rights concern, and ultimately as both, leading to the development of approaches using human rights concepts and methods to advance maternal and neonatal health. We describe the different contributions of the international community, women's health advocates and human rights activists. We briefly present a recent effort, developed by WHO with the Harvard Program on International Health and Human Rights, that applies a human rights framework to reinforce current efforts to reduce maternal and neonatal mortality.

  7. Making the links: do we connect climate change with health? A qualitative case study from Canada.

    Science.gov (United States)

    Cardwell, Francesca S; Elliott, Susan J

    2013-03-08

    Climate change has been described as the biggest global health threat of the 21st century. Typically framed as an environmental issue, some suggest this view has contributed to public ambivalence and hence a lack of public engagement. The lack of understanding of climate change as a significant environmental health risk on the part of the lay public represents a significant barrier to behaviour change. We therefore need to think about reframing the impact of climate change from an environmental to a health issue. This paper builds on calls for increased understanding of the public's views of human health risks associated with climate change, focusing on facilitators and barriers to behaviour change. Semi-structured in-depth interviews (n = 22) with residents of the Golden Horseshoe region of Southern Ontario were conducted between August 2010 and January 2011. Topics included individual and community health, climate change, and facilitators and barriers to behaviour change. Few participants recognized the role of the environment in the context of either individual and community health. When asked about health concerns specific to their community, however, environmental issues were mentioned frequently. Health effects as possible impacts of global environmental change were mentioned by 77% of participants when prompted, but this link was not described in great detail or within the context of impacting their communities or themselves. Participants were willing to act in environmentally friendly ways, and possible incentives to undertake behaviour change such as decreasing cost were described. Health co-benefits were not identified as incentives to engaging in mitigative or adaptive behaviours. The results support recent calls for reframing the impact of climate change from an environmental to a public health issue in order to increase public engagement in adaptive and mitigative behaviour change. While previous research has touched on public awareness of the

  8. A Connected History of Health and Education: Learning Together toward a Better City

    Science.gov (United States)

    Howard, Joanne; Howard, Diane; Dotson, Ebbin

    2015-01-01

    The infrastructure, financial, and human resource histories of health and education are offered as key components of future strategic planning initiatives in learning cities, and 10 key components of strategic planning initiatives designed to enhance the health and wealth of citizens of learning cities are discussed.

  9. Connecting Health and Natural History: A Failed Initiative at the American Museum of Natural History, 1909–1922

    Science.gov (United States)

    2014-01-01

    In 1909, curator Charles-Edward Winslow established a department of public health in New York City’s American Museum of Natural History (AMNH). Winslow introduced public health as a biological science that connected human health—the modern sciences of physiology, hygiene, and urban sanitation—to the natural history of plants and animals. This was the only time an American museum created a curatorial department devoted to public health. The AMNH’s Department of Public Health comprised a unique collection of live bacterial cultures—a “Living Museum”—and an innovative plan for 15 exhibits on various aspects of health. I show how Winslow, facing opposition from AMNH colleagues, gathered scientific experts and financial support, and explain the factors that made these developments seem desirable and possible. I finish with a discussion of how the Department of Public Health met an abrupt and “inglorious end” in 1922 despite the success of its collections and exhibitions. PMID:24205997

  10. Integrating medical and environmental sociology with environmental health: crossing boundaries and building connections through advocacy.

    Science.gov (United States)

    Brown, Phil

    2013-06-01

    This article reviews the personal and professional processes of developing an interdisciplinary approach to understanding the complex issues of environmental health in their community, political-economic, social science, and scientific contexts. This interdisciplinary approach includes a synthesis of research, policy work, and advocacy. To examine multiple forms of interdisciplinarity, I examine pathways of integrating medical and environmental sociology via three challenges to the boundaries of traditional research: (1) crossing the boundaries of medical and environmental sociology, (2) linking social science and environmental health science, and (3) crossing the boundary of research and advocacy. These boundary crossings are discussed in light of conceptual and theoretical developments of popular epidemiology, contested illnesses, and health social movements. This interdisciplinary work offers a more comprehensive sociological lens for understanding complex problems and a practical ability to join with scientists, activists, and officials to meet public health needs for amelioration and prevention of environmental health threats.

  11. Our land, our language: connecting dispossession and health equity in an indigenous context.

    Science.gov (United States)

    Brown, Helen J; McPherson, Gladys; Peterson, Ruby; Newman, Vera; Cranmer, Barbara

    2012-06-01

    For contemporary Indigenous people, colonial relations (past and present) intersect with neoliberal policies and practices to create subtle forms of dispossession.These undermine the health of Indigenous peoples and create barriers restricting access to appropriate health services. Integrating insights from the critical geographer David Harvey, the authors demonstrate how the dispossession of land and language threaten health and well-being and worsen existing illness conditions. Drawing on the qualitative findings from a program of community-based research with the 'Namgis First Nation in the Canadian province of British Columbia, the authors argue for an account of how neoliberal mechanisms operate to further the "accumulation by dispossession" associated with historical and ongoing colonialism. Specifically, they show how neoliberal ideologies operate to sustain medical colonialism and health inequities for Indigenous peoples. The authors discuss the implications for nursing actions to achieve health equity in rural First Nations communities.

  12. Socioeconomic status, labour market connection, and self-rated psychological health: the role of social capital and economic stress.

    Science.gov (United States)

    Lindström, Martin; Ali, Sadiq M; Rosvall, Maria

    2012-02-01

    To investigate the association between socioeconomic status, unemployment and self-rated psychological health, taking economic stress and horizontal trust into account. The 2008 public health survey in Skåne is a cross-sectional postal questionnaire study with a 55% participation rate. A random sample was invited and 28,198 persons aged 18-80 participated. Logistic regression models were used to investigate associations between socioeconomic status by occupation (SES), labour market connection and self-rated psychological health (GHQ12). The multiple regression analyses included age, country of birth, education, economic stress and generalized (horizontal) trust. 13.8% of the men and 18.2% of the women had poor psychological health. Poor psychological health was more common among the young, among those born abroad, among those with lower education, with economic stress, and low horizontal trust. There were no significant differences between the employed and self-employed groups. However, the people who had retired early, the unemployed and those on long-term sick leave had significantly higher odds ratios of poor psychological health than higher non-manual employees throughout the analyses. There were no differences in psychological health between non-manual employees in higher positions and other employed and self-employed SES groups among men or women. In contrast, the early retired, the unemployed and the category on long-term sick leave had significantly higher odds ratios of poor psychological health among both men and women throughout the multiple analyses. Both economic stress and trust affected this association (i.e., lowered the odds ratios of poor psychological health), but affected by economic stress to a somewhat higher extent.

  13. [Environmental licensing of major undertakings: possible connection between health and environment].

    Science.gov (United States)

    Silveira, Missifany; Araújo Neto, Mário Diniz de

    2014-09-01

    The prospect of multidisciplinary assessment that considers the environmental impacts on the health of the population during the implementation of potentially polluting projects is incipient in Brazil. Considering the scenario of major undertakings in the country, broadening the outlook on the health and environment relationship based on social and economic development processes striving for environmentally sustainable projects is a key strategy. This article examines the debate on the relationship between the current development model, the risks, the environment and health and discusses the importance of the participation of the health sector in the environmental licensing procedures, which is the instrument of the Environmental Impact Assessment (EIA). Seeking to create more environmentally and socially sustainable territories, the health sector has been looking for opportunities to participate in the licensing processes of major undertakings from the EIA standpoint. Results of research conducted by the Ministry of Health have demonstrated the form of participation in these processes, highlighting the strengths and weaknesses that favor or hinder the increase of preventive actions in public health in the implementation of major undertakings in Brazil.

  14. Stress and resource pathways connecting early socioeconomic adversity to young adults' physical health risk.

    Science.gov (United States)

    Wickrama, Kandauda K A S; Lee, Tae Kyoung; O'Neal, Catherine Walker; Kwon, Josephine A

    2015-05-01

    Although research has established the impact of early stress, including stressful life contexts, and early resources, such as educational attainment, on various adolescent health outcomes, previous research has not adequately investigated "integrative models" incorporating both stress and resource mediational pathways to explain how early socioeconomic adversity impacts physical health outcomes, particularly in early life stages. Data on early childhood/adolescent stress and socioeconomic resources as well as biomarkers indicating physical health status in young adulthood were collected from 11,798 respondents (54 % female) over a 13-year period from youth participating in the National Study of Adolescent Health (Add Health). Physical health risk in young adulthood was measured using a composite index of nine regulatory biomarkers of cardiovascular and metabolic systems. Heterogeneity in stress and socioeconomic resource pathways was assessed using latent class analysis to identify clusters, or classes, of stress and socioeconomic resource trajectories. The influence of early socioeconomic adversity on young adults' physical health risk, as measured by biomarkers, was estimated, and the role of stress and socioeconomic resource trajectory classes as linking mechanisms was assessed. There was evidence for the influence of early socioeconomic adversity on young adults' physical health risk directly and indirectly through stress and socioeconomic resource trajectory classes over the early life course. These findings suggest that health models should be broadened to incorporate both stress and resource experiences simultaneously. Furthermore, these findings have prevention and intervention implications, including the importance of early socioeconomic adversity and key intervention points for "turning" the trajectories of at-risk youth.

  15. The connection between long-term and short-term risk management strategies for flood and landslide hazards: examples from land-use planning and emergency management in four European case studies

    Science.gov (United States)

    Prenger-Berninghoff, K.; Cortes, V. J.; Sprague, T.; Aye, Z. C.; Greiving, S.; Głowacki, W.; Sterlacchini, S.

    2014-12-01

    Adaptation to complex and unforeseen events requires enhancing the links between planning and preparedness phases to reduce future risks in the most efficient way. In this context, the legal-administrative and cultural context has to be taken into account. This is why four case study areas of the CHANGES1 project (Nehoiu Valley in Romania, Ubaye Valley in France, Val Canale in Italy, and Wieprzówka catchment in Poland) serve as examples to highlight currently implemented risk management strategies for land-use planning and emergency preparedness. The focus is particularly on flood and landslide hazards. The strategies described in this paper were identified by means of exploratory and informal interviews in each study site. Results reveal that a dearth or, in very few cases, a weak link exists between spatial planners and emergency managers. Management strategies could benefit from formally intensifying coordination and cooperation between emergency services and spatial planning authorities. Moreover, limited financial funds urge for a more efficient use of resources and better coordination towards long-term activities. The research indicates potential benefits to establishing or, in some cases, strengthening this link through contextual changes, e.g., in organizational or administrative structures, that facilitate proper interaction between risk management and spatial planning. It also provides suggestions for further development in the form of information and decision support systems as a key connection point. 1 Marie Curie ITN CHANGES - Changing Hydro-meteorological Risks as Analyzed by a New Generation of European Scientists

  16. Transgender Noninclusive Healthcare and Delaying Care Because of Fear: Connections to General Health and Mental Health Among Transgender Adults

    Science.gov (United States)

    Seelman, Kristie L.; Colón-Diaz, Matthew J.P.; LeCroix, Rebecca H.; Xavier-Brier, Marik; Kattari, Leonardo

    2017-01-01

    Abstract Purpose: There are many barriers to reliable healthcare for transgender people that often contribute to delaying or avoiding needed medical care. Yet, few studies have examined whether noninclusive healthcare and delaying needed medical care because of fear of discrimination are associated with poorer health among transgender adults. This study aims to address these gaps in the knowledge base. Methods: This study analyzed secondary data from a statewide survey of 417 transgender adults in the Rocky Mountain region of the United States. Independent variables included noninclusive healthcare from a primary care provider (PCP) and delay of needed medical care because of fear of discrimination. Dependent variables assessed general health and mental health. Results: Transgender individuals who delayed healthcare because of fear of discrimination had worse general health in the past month than those who did not delay or delayed care for other reasons (B=−0.26, pdiscrimination, having a noninclusive PCP was not significantly associated with either general health or mental health. Conclusion: This study suggests a significant association between delaying healthcare because of fear of discrimination and worse general and mental health among transgender adults. These relationships remain significant even when controlling for provider noninclusivity, suggesting that fear of discrimination and consequent delay of care are at the forefront of health challenges for transgender adults. The lack of statistical significance for noninclusive healthcare may be related to the measurement approach used; future research is needed to develop an improved tool for measuring transgender noninclusive healthcare. PMID:28861545

  17. Radiation hazards

    International Nuclear Information System (INIS)

    Rausch, L.

    1979-01-01

    On a scientific basis and with the aid of realistic examples, the author gives a popular introduction to an understanding and judgment of the public discussion over radiation hazards: Uses and hazards of X-ray examinations, biological radiation effects, civilisation risks in comparison, origins and explanation of radiation protection regulations. (orig.) [de

  18. CONNECTIVITY OF ENVIRONMENT, HUMAN HEALTH AND SOCIOECONOMICS: IMPLICATIONS FOR SCIENCE AND POLICY

    Science.gov (United States)

    Environmental and public health policy continues to evolve in response to new and complex social, economic and environmental drivers. Globalization of commerce, evolving patterns of land use, and technological advances in such areas as manufacturing and genetically modified food...

  19. Constantly connected - The effects of smart-devices on mental health

    OpenAIRE

    Harwood, Janet; Dooley, J.J.; Scott, A.J.; Joiner, R

    2014-01-01

    A number of studies have demonstrated the mental health implications of excessive Internet-browsing, gaming, texting, emailing, social networking, and phone calling. However, no study to date has investigated the impact of being able to conduct all of these activities on one device. A smart-device (i.e., smart-phone or tablet) allows these activities to be conducted anytime and anywhere, with unknown mental health repercussions. This study investigated the association between smart-device use...

  20. Making the links: do we connect climate change with health? A qualitative case study from Canada

    OpenAIRE

    Cardwell, Francesca S; Elliott, Susan J

    2013-01-01

    Background Climate change has been described as the biggest global health threat of the 21st century. Typically framed as an environmental issue, some suggest this view has contributed to public ambivalence and hence a lack of public engagement. The lack of understanding of climate change as a significant environmental health risk on the part of the lay public represents a significant barrier to behaviour change. We therefore need to think about reframing the impact of climate change from an ...

  1. The Four Domains Model: Connecting Spirituality, Health and Well-Being

    OpenAIRE

    John Fisher

    2011-01-01

    At our core, or coeur, we humans are spiritual beings. Spirituality can be viewed in a variety of ways from a traditional understanding of spirituality as an expression of religiosity, in search of the sacred, through to a humanistic view of spirituality devoid of religion. Health is also multi-faceted, with increasing evidence reporting the relationship of spirituality with physical, mental, emotional, social and vocational well-being. This paper presents spiritual health as a, if not THE, f...

  2. Designing a risk communication strategy for health hazards posed by traditional slaughter of goats in Tshwane, South Africa

    Directory of Open Access Journals (Sweden)

    Daniel N. Qekwana

    2014-08-01

    Full Text Available In African societies, traditional slaughter is linked to celebrations like weddings or births, as well as funerals and ancestor veneration. Participants in traditional slaughter of goats are at risk of exposure to hazards during slaughter, food preparation and consumption of goat meat. For risk mitigation strategies to be implemented, identification of the population at risk is required. This study is based on the premise that the demographic profile of people involved in traditional slaughter of goats is important for risk communication. Both structured and informal interviews were recorded and analysed using a thematic analysis. A total of 105 people were interviewed at taxi ranks in Tshwane, Gauteng. Of these, 48 were women and 57 men. The median age of women and men was 40.6 years and 44.3 years, respectively. The majority of respondents (61.9%, n = 65 interviewed were from the Gauteng Province. Sixty percent (n = 63 of respondents had a secondary education, whilst less than 4.81% (n = 5 of respondents had no formal education. This study demonstrated that interviewing commuters at taxi ranks gave access to a cross section of gender, age, language and origin. It was found that both genders were involved in traditional slaughter of goats. Risk communication strategies should thus target women as well as men. Communication strategies to mitigate the risks of traditional slaughter of goats should take into consideration the dynamic nature of demographic and cultural norms. In light of the wide demographic profile of the respondents, it was concluded that it should be possible to use taxi ranks for successful dissemination of food safety and occupational health risk mitigation messages.

  3. The health advantage of a vegan diet: exploring the gut microbiota connection.

    Science.gov (United States)

    Glick-Bauer, Marian; Yeh, Ming-Chin

    2014-10-31

    This review examines whether there is evidence that a strict vegan diet confers health advantages beyond that of a vegetarian diet or overall healthy eating. Few studies include vegan subjects as a distinct experimental group, yet when vegan diets are directly compared to vegetarian and omnivorous diets, a pattern of protective health benefits emerges. The relatively recent inclusion of vegan diets in studies of gut microbiota and health allows us the opportunity to assess whether the vegan gut microbiota is distinct, and whether the health advantages characteristic of a vegan diet may be partially explained by the associated microbiota profile. The relationship between diet and the intestinal microbial profile appears to follow a continuum, with vegans displaying a gut microbiota most distinct from that of omnivores, but not always significantly different from that of vegetarians. The vegan gut profile appears to be unique in several characteristics, including a reduced abundance of pathobionts and a greater abundance of protective species. Reduced levels of inflammation may be the key feature linking the vegan gut microbiota with protective health effects. However, it is still unclear whether a therapeutic vegan diet can be prescribed to alter the gut microflora for long-term health benefits.

  4. The Health Advantage of a Vegan Diet: Exploring the Gut Microbiota Connection

    Directory of Open Access Journals (Sweden)

    Marian Glick-Bauer

    2014-10-01

    Full Text Available This review examines whether there is evidence that a strict vegan diet confers health advantages beyond that of a vegetarian diet or overall healthy eating. Few studies include vegan subjects as a distinct experimental group, yet when vegan diets are directly compared to vegetarian and omnivorous diets, a pattern of protective health benefits emerges. The relatively recent inclusion of vegan diets in studies of gut microbiota and health allows us the opportunity to assess whether the vegan gut microbiota is distinct, and whether the health advantages characteristic of a vegan diet may be partially explained by the associated microbiota profile. The relationship between diet and the intestinal microbial profile appears to follow a continuum, with vegans displaying a gut microbiota most distinct from that of omnivores, but not always significantly different from that of vegetarians. The vegan gut profile appears to be unique in several characteristics, including a reduced abundance of pathobionts and a greater abundance of protective species. Reduced levels of inflammation may be the key feature linking the vegan gut microbiota with protective health effects. However, it is still unclear whether a therapeutic vegan diet can be prescribed to alter the gut microflora for long-term health benefits.

  5. Teaching Coastal Hazard, Risk, and Environmental Justice

    Science.gov (United States)

    Orr, C. H.; Manduca, C. A.; Blockstein, D.; Davis, F.; McDaris, J. R.

    2015-12-01

    Geoscience literacy and expertise play a role in all societal issues that involve the Earth. Issues that range from environmental degradation and natural hazards to creating sustainable economic systems or livable cities. Human health and resilience also involves the Earth. Environmental hazard issues have dimensions and consequences that have connections to environmental justice and disproportionate impacts on people based on their ethnicity, gender, cultural and socioeconomic conditions. Often these dimensions are hidden or unexplored in common approaches to teaching about hazards. However, they can provide importance context and meaning to students who would not otherwise see themselves in STEM disciplines. Teaching geoscience in a framework of societal issues may be an important mechanism for building science and sustainability capacity in future graduates. In May 2015, the NSF STEP center InTeGrate held a workshop in New Orleans, LA on teaching about Coastal Hazards, Risk and Environmental Justice. This was an opportunity to bring together people who use these topics as a powerful topic for transdisciplinary learning that connects science to local communities. This workshop was tailored for faculty members from minority-serving institutions and other colleges and universities that serve populations that are under-represented in the geosciences and related fields. The workshop outcome was a set of strategies for accomplishing this work, including participants' experience teaching with local cases, making connections to communities, and building partnerships with employers to understand workforce needs related to interdisciplinary thinking, sustainability science and risk. The participants articulated both the great need and opportunity for educators to help learners to explore these dimensions with their students as well as the challenge of learning to teach across disciplines and using controversial topics.

  6. [Case management as a methodology for connecting the health and social care systems in Spain].

    Science.gov (United States)

    Garcés, Jorge; Ródenas, Francisco

    2015-10-01

    The aim of this paper is to present the assessment of a case management project, implemented with chronic patients in Valencia, for the integration of health and social care. This project is linked with the 'Sustainable Socio-Health Model'. Health department 06 in Valencia. The target groups were chronic patients of 65 years and over. A non-randomized non-blinded comparative study with an intervention and control group. The intervention consisted in the creation of an interdisciplinary case management team, the use of a common portfolio of resources, and its application to a pilot sample with an intervention period of 6-9 months. Diseases (ICD-9), functional capacity, use of health and social resources, satisfaction, unit cost services. There was an increase in the combined use of health and social resources in the intervention group, which included social day centers (21.8% in the intervention group compared to 9.8% in the control group), in coordination with primary care (suggested as the only health resource in 55.4% of cases). There was a decrease in the number of medical visits in the intervention group (43.6% versus 74.5% in the control group). Increased patient satisfaction (55.5% in the intervention group compared to 29.4% in the control group) was observed. At least an extra 4.4% of patients were treated using hospital resources without increasing costs. Case management using a common unique portfolio of health and social resources can improve the coordination of resources, increases patient satisfaction and increases the capacity of using of hospital resources. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  7. A comparative study of health hazards and environmental impacts for electricity generation through nuclear energy hidroelectricity and coal fired thermoeletrical generation

    International Nuclear Information System (INIS)

    Guimaraes, C.A.

    1982-01-01

    Environmental impacts and health hazards were comparatively assessed in regard to electricity generation via nuclear energy, hidraulic dams and coal firing. The main aspects covered the nuclear reactor and its associated nuclear fuel cycle, coal fired thermoelectrical power plant its associated coal industry, and hidroelectrical power plant and its dam. Besides specific comparisons of impacts in the air, water, soil and health hazards an evaluation for the Brazilian case was made based on a forecast of electricity demand up to the year 2020. For the nuclear option the consequences were analysed based on American data since no data is yet available for Brazil. Coal firing option was also analised for based heavily on American data due to small Brazilian experience in this sector of energy generation. For hydroelectrical option Brazilian data were used mostly from CESP for comparative purposes. These alternatives for generation of electricity considered in this study are the most relevant for the next four decades for Brazil. (Author) [pt

  8. How to connect bioethics and environmental ethics: health, sustainability, and justice.

    Science.gov (United States)

    Dwyer, James

    2009-11-01

    In this paper, I explore one way to bring bioethics and environmental ethics closer together. I focus on a question at the interface of health, sustainability, and justice: How well does a society promote health with the use of no more than a just share of environmental capacity? To address this question, I propose and discuss a mode of assessment that combines a measurement of population health, an estimate of environmental sustainability, and an assumption about what constitutes a fair or just share. This mode of assessment provides an estimate of the just and sustainable life expectancy of a population. It could be used to monitor how well a particular society promotes health within just environmental limits. It could also serve as a source of information that stakeholders use when they deliberate about programs, policies, and technologies. The purpose of this work is to focus attention on an ethical task: the need to fashion institutions and forms of life that promote health in ways that recognize the claims of sustainability and justice.

  9. Hazardous fluid leak detector

    Science.gov (United States)

    Gray, Harold E.; McLaurin, Felder M.; Ortiz, Monico; Huth, William A.

    1996-01-01

    A device or system for monitoring for the presence of leaks from a hazardous fluid is disclosed which uses two electrodes immersed in deionized water. A gas is passed through an enclosed space in which a hazardous fluid is contained. Any fumes, vapors, etc. escaping from the containment of the hazardous fluid in the enclosed space are entrained in the gas passing through the enclosed space and transported to a closed vessel containing deionized water and two electrodes partially immersed in the deionized water. The electrodes are connected in series with a power source and a signal, whereby when a sufficient number of ions enter the water from the gas being bubbled through it (indicative of a leak), the water will begin to conduct, thereby allowing current to flow through the water from one electrode to the other electrode to complete the circuit and activate the signal.

  10. The 2012 Fungal Meningitis Outbreak in the United States: Connections Between Soils and Human Health

    Science.gov (United States)

    Burgess, Lynn; Brevik, Eric

    2013-04-01

    In September of 2012 the United States found itself facing a fungal meningitis outbreak that was traced back to contaminated steroid injections. The fungus Exserohilium rostratum, which is found in soil, among other locations in the environment, was identified as the main cause of the health issues created by the contaminated steroids. As of November 7, 2012 419 cases of fungal meningitis, stroke due to presumed fungal meningitis, or other central nervous system-related infections, 10 cases of peripheral joint infections, and 31 deaths linked to the contaminated steroids had been documented. However, the life cycle and soil ecology of E. rostratum is not well understood, and such knowledge would aid human health professionals in understanding the pathogenic potential of E. rostratum. Therefore, soil scientists have a role to play in developing the most effective ways to combat human health challenges such as the 2012 fungal meningitis outbreak.

  11. Landscape and Health: Connecting Psychology, Aesthetics, and Philosophy through the Concept of Affordance.

    Science.gov (United States)

    Menatti, Laura; Casado da Rocha, Antonio

    2016-01-01

    In this paper we address a frontier topic in the humanities, namely how the cultural and natural construction that we call landscape affects well-being and health. Following an updated review of evidence-based literature in the fields of medicine, psychology, and architecture, we propose a new theoretical framework called "processual landscape," which is able to explain both the health-landscape and the medical agency-structure binomial pairs. We provide a twofold analysis of landscape, from both the cultural and naturalist points of view: in order to take into account its relationship with health, the definition of landscape as a cultural product needs to be broadened through naturalization, grounding it in the scientific domain. Landscape cannot be distinguished from the ecological environment. For this reason, we naturalize the idea of landscape through the notion of affordance and Gibson's ecological psychology. In doing so, we stress the role of agency in the theory of perception and the health-landscape relationship. Since it is the result of continuous and co-creational interaction between the cultural agent, the biological agent and the affordances offered to the landscape perceiver, the processual landscape is, in our opinion, the most comprehensive framework for explaining the health-landscape relationship. The consequences of our framework are not only theoretical, but ethical also: insofar as health is greatly affected by landscape, this construction represents something more than just part of our heritage or a place to be preserved for the aesthetic pleasure it provides. Rather, we can talk about the right to landscape as something intrinsically linked to the well-being of present and future generations.

  12. Landscape and Health: Connecting Psychology, Aesthetics, and Philosophy through the Concept of Affordance

    Science.gov (United States)

    Menatti, Laura; Casado da Rocha, Antonio

    2016-01-01

    In this paper we address a frontier topic in the humanities, namely how the cultural and natural construction that we call landscape affects well-being and health. Following an updated review of evidence-based literature in the fields of medicine, psychology, and architecture, we propose a new theoretical framework called “processual landscape,” which is able to explain both the health-landscape and the medical agency-structure binomial pairs. We provide a twofold analysis of landscape, from both the cultural and naturalist points of view: in order to take into account its relationship with health, the definition of landscape as a cultural product needs to be broadened through naturalization, grounding it in the scientific domain. Landscape cannot be distinguished from the ecological environment. For this reason, we naturalize the idea of landscape through the notion of affordance and Gibson’s ecological psychology. In doing so, we stress the role of agency in the theory of perception and the health-landscape relationship. Since it is the result of continuous and co-creational interaction between the cultural agent, the biological agent and the affordances offered to the landscape perceiver, the processual landscape is, in our opinion, the most comprehensive framework for explaining the health-landscape relationship. The consequences of our framework are not only theoretical, but ethical also: insofar as health is greatly affected by landscape, this construction represents something more than just part of our heritage or a place to be preserved for the aesthetic pleasure it provides. Rather, we can talk about the right to landscape as something intrinsically linked to the well-being of present and future generations. PMID:27199808

  13. EFSA Panels on Biological Hazards (BIOHAZ), on Contaminants in the Food Chain (CONTAM), and on Animal Health and Welfare (AHAW); Scientific Opinion on the public health hazards to be covered by inspection of meat (poultry)

    DEFF Research Database (Denmark)

    Hald, Tine

    2012-01-01

    be risk categorisation of flocks based on FCI and classification of abattoirs according to their capability to reduce carcass faecal contamination. It is proposed that post-mortem visual inspection is replaced by setting targets for the main hazards on the carcass, and by verification of the food business......A qualitative risk assessment identified Campylobacter spp., Salmonella spp. and ESBL/AmpC gene-carrying bacteria as the most relevant biological hazards in the context of meat inspection of poultry. As none of these are detected by traditional visual meat inspection, establishing an integrated...... food safety assurance system, achievable through improved food chain information (FCI) and risk-based interventions, was proposed. This includes setting targets at carcass level and, when appropriate, flock level indicating what should be achieved for a given hazard. Elements of the system would...

  14. Health risk assessment of hazardous metals for population via consumption of seafood from Ogoniland, Rivers State, Nigeria; a case study of Kaa, B-Dere, and Bodo City.

    Science.gov (United States)

    Nkpaa, K W; Patrick-Iwuanyanwu, K C; Wegwu, M O; Essien, E B

    2016-01-01

    This study was designed to investigate the human health risk through consumption of seafood from contaminated sites in Kaa, B-Dere, and Bodo City all in Ogoniland. The potential non-carcinogenic health risk for consumers were investigated by assessing the estimated daily intake and target hazard quotients for Cr, Cd, Zn, Pb, Mn, and Fe while carcinogenic health effect from Cr, Cd, and Pb was also estimated. The estimated daily intake from seafood consumption was below the threshold values for Cr, Mn, and Zn while they exceeded the threshold for Cd, Pb, and Fe. The target hazard quotients for Zn and Cr were below 1. Target hazard quotients values for Cd, Pb, Mn, and Fe were greater than 1 except for Fe level in Liza falcipinis from Kaa. Furthermore, estimation of carcinogenic risk for Cr in all samples under study exceeded the accepted risk level of 10E-4. Also, Cd carcinogenic risk level for L. falcipinis and Callinectes pallidus collected from B-Dere and C. pallidus collected from Bodo City was 1.1E-3 which also exceeded the accepted risk level of 10E-4 for Cd. Estimation of carcinogenic risk for Pb was within the acceptable range of 10E-4. Consumers of seafood from these sites in Ogoniland may be exposed to metal pollution.

  15. Potential laboratory health hazard of /sup 210/Pb and a simple procedure for separation of /sup 210/Pb from the daughters /sup 210/Bi and /sup 210/Po

    Energy Technology Data Exchange (ETDEWEB)

    Pounds, J G [Arkansas Univ., Little Rock (USA). Medical Center; Blakemore, W M [The National Center for Toxicological Research, Department of Health and Human Services, Food and Drug Administration, Jefferson, AR, USA

    1981-12-01

    Lead 210 (Radium D) is a naturally occurring radionuclide which is frequently used in toxicological studies due to its long half-life. The use of /sup 210/Pb in tracer studies poses two problems. First /sup 210/Pb, along with its daughters /sup 210/Bi and /sup 210/Po, presents a significant health hazard to laboratory personnel. Second, the presence of the daughter products may interfere with the detection of /sup 210/Pb, particularly by techniques which discriminate poorly between different radioactive emissions, e.g. autoradiography. The potential laboratory health hazards of /sup 210/Pb and its daughters are briefly reviewed and a simple dithiozone extraction procedure which allows quantitative separation of /sup 210/Pb from the daughters /sup 210/Po and /sup 210/Bi is described. The purified /sup 210/Pb may then be utilized to reduce the health hazard from the daughter products and to construct calibration curves for the quantitation of /sup 210/Pb in the presence of /sup 210/Bi and /sup 210/Po by liquid scintillation counting.

  16. Optometry and ophthalmology: the Internet connection--assessing consumer health web sites.

    Science.gov (United States)

    Soroka, M; Schachne, E; Saludes, I

    2001-11-01

    The Internet is a major conduit of health information. Consumers frequently rely on it without verifying its validity. The purpose of this study was to assess the accuracy and currency of Internet-based information on the roles and practice of optometrists, which has been found to be misleading, inaccurate, and often outdated. Using search engines and ranking directories, 16 popular health Web sites were examined for differentiation between optometry and ophthalmology. Each site's eye care content was reviewed for syndication, definitions, provider directories, linkages to eye organizations, and provider recommendations in treatment of certain conditions. Many Web sites use a syndicated source for their health content and several use Merriam-Webster as their primary dictionary. A majority of sites provided poor definitions for optometry. Most Web sites were biased in recommending ophthalmologists and do not include optometrists as licensed providers in treatment of certain eye diseases. For example, Intelihealth, Aetnaushc, and Noah-Health recommend only ophthalmologists for the treatment of conjunctivitis. Inaccuracies and misleading information about optometry do exist and undermine the role of optometrists in delivery of eye care. When alerted, several Web sites were receptive to proposed changes. While some efforts have been undertaken to monitor Web sites, the profession must develop a concrete effort to ensure that it is correctly represented on the Internet.

  17. Connecting Students to Mental Health Care: Pilot Findings from an Engagement Program for School Nurses

    Science.gov (United States)

    Kim, Rachel E.; Becker, Kimberly D.; Stephan, Sharon H.; Hakimian, Serop; Apocada, Dee; Escudero, Pia V.; Chorpita, Bruce F.

    2015-01-01

    Schools function as the major provider of mental health services (MHS) for youth, but can struggle with engaging them in services. School nurses are well-positioned to facilitate referrals for MHS. This pilot study examined the feasibility, acceptability, and preliminary efficacy of an engagement protocol (EP) designed to enhance school nurses'…

  18. Socio-economic development and emotion-health connection revisited: a multilevel modeling analysis using data from 162 counties in China.

    Science.gov (United States)

    Yu, Zonghuo; Wang, Fei

    2016-03-12

    Substantial research has shown that emotions play a critical role in physical health. However, most of these studies were conducted in industrialized countries, and it is still an open question whether the emotion-health connection is a "first-world problem". In the current study, we examined socio-economic development's influence on emotion-health connection by performing multilevel-modeling analysis in a dataset of 33,600 individuals from 162 counties in China. Results showed that both positive emotions and negative emotions predicted level of physical health and regional Gross Domestic Product Per Capita (GDPPC) had some impact on the association between emotion and health through accessibility of medical resources and educational status. But these impacts were suppressed, and the total effects of GDPPC on emotion-health connections were not significant. These results support the universality of emotion-health connection across levels of GDPPC and provide new insight into how socio-economic development might affect these connections.

  19. 78 FR 9311 - Hazard Communication; Corrections and Technical Amendment

    Science.gov (United States)

    2013-02-08

    ....1044, Appendix Reference to ``Class IIIA combustible B. liquid'' is corrected to ``Category 4 flammable..., Fire prevention, Hazard communication, Hazardous substances, Occupational safety and health. 29 CFR... Asbestos, Construction industry, Fire prevention, Hazardous substances, Occupational safety and health...

  20. Gun Violence: Two Medical Students' Hometown Connection to This Public Health Crisis.

    Science.gov (United States)

    Kuhl, Nicholas O; Lieberman, Monica P

    2018-05-02

    The school shooting in Parkland, Florida in February 2018 left 17 people dead and countless other children and teachers with physical and psychological trauma that will require decades of healing. As Marjory Stoneman Douglas High School alumni and current medical students, the authors of this Invited Commentary contend that they are in a unique position to advocate on behalf of their neighbors, classmates, and future patients. Since the authors began medical school in 2015, there have been 19 mass shootings in the United States resulting in 253 deaths. During this same time period, there have been nearly 100,000 gun-related deaths in the United States. While 60.7% of those gun deaths were suicides, the public must not, and should not, attribute all gun violence to the spectrum of psychiatric diagnoses. Several studies have shown that increased access to firearms directly increases the rate of one of the United States' most pressing public health issues--gun violence. Despite this fact, and as the result of misguided health policies like the Dickey Amendment, the funding for research on gun violence pales in comparison to that for other leading causes of death. Consequently, the health care community has long been without adequate data to engage in evidence-based gun violence prevention and education efforts. As two students on the cusp of beginning their medical careers, the authors argue that they and other health care providers can no longer sit idly on the sidelines as this public health crisis continues to impact the United States.

  1. A secure and efficient uniqueness-and-anonymity-preserving remote user authentication scheme for connected health care.

    Science.gov (United States)

    Das, Ashok Kumar; Goswami, Adrijit

    2013-06-01

    Connected health care has several applications including telecare medicine information system, personally controlled health records system, and patient monitoring. In such applications, user authentication can ensure the legality of patients. In user authentication for such applications, only the legal user/patient himself/herself is allowed to access the remote server, and no one can trace him/her according to transmitted data. Chang et al. proposed a uniqueness-and-anonymity-preserving remote user authentication scheme for connected health care (Chang et al., J Med Syst 37:9902, 2013). Their scheme uses the user's personal biometrics along with his/her password with the help of the smart card. The user's biometrics is verified using BioHashing. Their scheme is efficient due to usage of one-way hash function and exclusive-or (XOR) operations. In this paper, we show that though their scheme is very efficient, their scheme has several security weaknesses such as (1) it has design flaws in login and authentication phases, (2) it has design flaws in password change phase, (3) it fails to protect privileged insider attack, (4) it fails to protect the man-in-the middle attack, and (5) it fails to provide proper authentication. In order to remedy these security weaknesses in Chang et al.'s scheme, we propose an improvement of their scheme while retaining the original merit of their scheme. We show that our scheme is efficient as compared to Chang et al.'s scheme. Through the security analysis, we show that our scheme is secure against possible attacks. Further, we simulate our scheme for the formal security verification using the widely-accepted AVISPA (Automated Validation of Internet Security Protocols and Applications) tool to ensure that our scheme is secure against passive and active attacks. In addition, after successful authentication between the user and the server, they establish a secret session key shared between them for future secure communication.

  2. ''Hazardous'' terminology

    International Nuclear Information System (INIS)

    Powers, J.

    1991-01-01

    A number of terms (e.g., ''hazardous chemicals,'' ''hazardous materials,'' ''hazardous waste,'' and similar nomenclature) refer to substances that are subject to regulation under one or more federal environmental laws. State laws and regulations also provide additional, similar, or identical terminology that may be confused with the federally defined terms. Many of these terms appear synonymous, and it easy to use them interchangeably. However, in a regulatory context, inappropriate use of narrowly defined terms can lead to confusion about the substances referred to, the statutory provisions that apply, and the regulatory requirements for compliance under the applicable federal statutes. This information Brief provides regulatory definitions, a brief discussion of compliance requirements, and references for the precise terminology that should be used when referring to ''hazardous'' substances regulated under federal environmental laws. A companion CERCLA Information Brief (EH-231-004/0191) addresses ''toxic'' nomenclature

  3. Processes linking cultural ingroup bonds and mental health: the roles of social connection and emotion regulation

    OpenAIRE

    Roberts, Nicole A.; Burleson, Mary H.

    2013-01-01

    Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and redu...

  4. Tracing the Social Work Literature: Exploring Connections to Allied Health through Citation Analysis

    Directory of Open Access Journals (Sweden)

    Caitlin Bakker

    2015-06-01

    Full Text Available Social work is a complex and multidisciplinary field drawing on a wide range of literature in terms of format, age, and discipline. Librarians in both collections and public services must be aware of this diversity in order to serve this rapidly growing field. This study was designed to identify core journals in the social work field, the most commonly cited formats and the age of citations, to assess the use of non-social work journals in the social work literature, and to draw comparisons to results in allied health and social science disciplines. The ultimate goal of this work is to provide librarians supporting social work programs with data which can contribute to their assessment of collections, both for maintenance and accreditation, and which can allow them to have a broader understanding of the field and a more effective approach to instruction. 28,269 citations from 567 source articles were examined. Journal articles were the most commonly cited format (69.90%, followed by books (17.69%. Over 91% of all citations came from materials published after 1990 and over 50% of citations came from materials published in the last ten years. Of the 2,520 journals cited, 32 top journals (1.27% accounted for 6,612 (33.46% of all citations to journals. Of those 32 journals, six were assigned to the field of social work. The remaining core journals came from the fields of psychology, public health, psychiatry, family and gender studies, pediatrics, and medicine. Format distribution and citation age were found to be similar to that of psychology, health care management, health education, and nurse practitioners. There was little similarity with the fields of addictions treatment and sociology. Practical implications for librarians are discussed.

  5. Transforming consumer health informatics through a patient work framework: connecting patients to context.

    Science.gov (United States)

    Valdez, Rupa S; Holden, Richard J; Novak, Laurie L; Veinot, Tiffany C

    2015-01-01

    Designing patient-centered consumer health informatics (CHI) applications requires understanding and creating alignment with patients' and their family members' health-related activities, referred to here as 'patient work'. A patient work approach to CHI draws on medical social science and human factors engineering models and simultaneously attends to patients, their family members, activities, and context. A patient work approach extends existing approaches to CHI design that are responsive to patients' biomedical realities and personal skills and behaviors. It focuses on the embeddedness of patients' health management in larger processes and contexts and prioritizes patients' perspectives on illness management. Future research is required to advance (1) theories of patient work, (2) methods for assessing patient work, and (3) techniques for translating knowledge of patient work into CHI application design. Advancing a patient work approach within CHI is integral to developing and deploying consumer-facing technologies that are integrated with patients' everyday lives. © The Author 2014. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com. For numbered affiliations see end of article.

  6. Hazardous Chemicals

    Centers for Disease Control (CDC) Podcasts

    Chemicals are a part of our daily lives, providing many products and modern conveniences. With more than three decades of experience, The Centers for Disease Control and Prevention (CDC) has been in the forefront of efforts to protect and assess people's exposure to environmental and hazardous chemicals. This report provides information about hazardous chemicals and useful tips on how to protect you and your family from harmful exposure.

  7. Welding hazards

    International Nuclear Information System (INIS)

    Khan, M.A.

    1992-01-01

    Welding technology is advancing rapidly in the developed countries and has converted into a science. Welding involving the use of electricity include resistance welding. Welding shops are opened in residential area, which was causing safety hazards, particularly the teenagers and children who eagerly see the welding arc with their naked eyes. There are radiation hazards from ultra violet rays which irritate the skin, eye irritation. Welding arc light of such intensity could damage the eyes. (Orig./A.B.)

  8. The effects of social connections on self-rated physical and mental health among internal migrant and local adolescents in Shanghai, China

    Directory of Open Access Journals (Sweden)

    Mao Zheng-hong

    2012-02-01

    Full Text Available Abstract Background China is in the midst of history's largest flow of rural-urban migration in the world; a flow that includes growing numbers of children and adolescents. Their health status is an important public health issue. This study compares self-rated physical and mental health of migrant and local adolescents in China, and examines to what extent layered social connections account for health outcomes. Methods In 2010, we conducted a cross-sectional study among middle school students in Pudong New Area, Shanghai. Information about health status, social connections, and demographic factors were collected using a questionnaire survey. After controlling for sociodemographic factors, we used the t-test, Chi-square analysis, and a series of regression models to compare differences in health outcomes and explore the effects of social connections. Results Migrant adolescents reported significantly higher rates of good physical health. However, they also had significantly fewer social connections, lower self-esteem, and higher levels of depression than their native peers. Family cohesion was associated with depressive symptoms and low self-esteem among all adolescents; peer association and social cohesion played major roles in migrants' well-being. Gender, age, and socioeconomic (SES factors also affected adolescents' self-rated physical and mental health. Conclusions Self-rated data suggest that migrant adolescents enjoy a physical health advantage and a mental health disadvantage. Layered social connections, such as peer association and social cohesion, may be particularly important for migrants. A public health effort is required to improve the health status of migrant youth.

  9. Nanomaterials, and Occupational Health and Safety—A Literature Review About Control Banding and a Semi-Quantitative Method Proposed for Hazard Assessment.

    Science.gov (United States)

    Dimou, Kaotar; Emond, Claude

    2017-06-01

    In recent decades, the control banding (CB) approach has been recognised as a hazard assessment methodology because of its increased importance in the occupational safety, health and hygiene (OSHH) industry. According to the American Industrial Hygiene Association, this approach originates from the pharmaceutical industry in the United Kingdom. The aim of the CB approach is to protect more than 90% (or approximately 2.7 billion) of the world’s workers who do not have access to OSHH professionals and traditional quantitative risk assessment methods. In other words, CB is a qualitative or semi-quantitative tool designed to prevent occupational accidents by controlling worker exposures to potentially hazardous chemicals in the absence of comprehensive toxicological and exposure data. These criteria correspond very precisely to the development and production of engineered nanomaterials (ENMs). Considering the significant lack of scientific knowledge about work-related health risks because of ENMs, CB is, in general, appropriate for these issues. Currently, CB can be adapted to the specificities of ENMs; hundreds of nanotechnology products containing ENMs are already on the market. In this context, this qualitative or semi-quantitative approach appears to be relevant for characterising and quantifying the degree of physico-chemical and biological reactivities of ENMs, leading towards better control of human health effects and the safe handling of ENMs in workplaces. The need to greater understand the CB approach is important to further manage the risks related to handling hazardous substances, such as ENMs, without established occupational exposure limits. In recent years, this topic has garnered much interest, including discussions in many technical papers. Several CB models have been developed, and many countries have created their own nano-specific CB instruments. The aims of this research were to perform a literature review about CBs, to classify the main

  10. Nanomaterials, and Occupational Health and Safety—A Literature Review About Control Banding and a Semi-Quantitative Method Proposed for Hazard Assessment

    International Nuclear Information System (INIS)

    Dimou, Kaotar; Emond, Claude

    2017-01-01

    In recent decades, the control banding (CB) approach has been recognised as a hazard assessment methodology because of its increased importance in the occupational safety, health and hygiene (OSHH) industry. According to the American Industrial Hygiene Association, this approach originates from the pharmaceutical industry in the United Kingdom. The aim of the CB approach is to protect more than 90% (or approximately 2.7 billion) of the world’s workers who do not have access to OSHH professionals and traditional quantitative risk assessment methods. In other words, CB is a qualitative or semi-quantitative tool designed to prevent occupational accidents by controlling worker exposures to potentially hazardous chemicals in the absence of comprehensive toxicological and exposure data. These criteria correspond very precisely to the development and production of engineered nanomaterials (ENMs). Considering the significant lack of scientific knowledge about work-related health risks because of ENMs, CB is, in general, appropriate for these issues. Currently, CB can be adapted to the specificities of ENMs; hundreds of nanotechnology products containing ENMs are already on the market. In this context, this qualitative or semi-quantitative approach appears to be relevant for characterising and quantifying the degree of physico-chemical and biological reactivities of ENMs, leading towards better control of human health effects and the safe handling of ENMs in workplaces. The need to greater understand the CB approach is important to further manage the risks related to handling hazardous substances, such as ENMs, without established occupational exposure limits. In recent years, this topic has garnered much interest, including discussions in many technical papers. Several CB models have been developed, and many countries have created their own nano-specific CB instruments. The aims of this research were to perform a literature review about CBs, to classify the main

  11. Hazards from aircraft

    International Nuclear Information System (INIS)

    Grund, J.E.; Hornyik, K.

    1975-01-01

    The siting of nuclear power plants has created innumerable environmental concerns. Among the effects of the ''man-made environment'' one of increasing importance in recent nuclear plant siting hazards analysis has been the concern about aircraft hazards to the nuclear plant. These hazards are of concern because of the possibility that an aircraft may have a malfunction and crash either near the plant or directly into it. Such a crash could be postulated to result, because of missile and/or fire effects, in radioactive releases which would endanger the public health and safety. The majority of studies related to hazards from air traffic have been concerned with the determination of the probability associated with an aircraft striking vulnerable portions of a given plant. Other studies have focused on the structural response to such a strike. This work focuses on the problem of strike probability. 13 references

  12. Hazard Communication Standard

    International Nuclear Information System (INIS)

    Sichak, S.

    1991-01-01

    The current rate of technological advances has brought with it an overwhelming increase in the usage of chemicals in the workplace and in the home. Coupled to this increase has been a heightened awareness in the potential for acute and chronic injuries attributable to chemical insults. The Hazard Communication Standard has been introduced with the desired goal of reducing workplace exposures to hazardous substances and thereby achieving a corresponding reduction in adverse health effects. It was created and proclaimed by the US Department of Labor and regulated by the Occupational Safety and Health Administration. 1 tab

  13. Musculoskeletal disorders and mental health-related issues as occupational hazards among dental practitioners in Salem city: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Vanita D Revankar

    2017-01-01

    Full Text Available Background: Like in any other profession, dental surgeons are also afflicted by many occupational health hazards such as Musculoskeletal disorders (MSD and mental health related issues. Aims: To assess the distribution of MSD and mental health related issues amidst dentists in Salem City according to age, sex and number of working hours per week. Objectives: A survey was organized to check the rate of occurrence of these occupational health hazards among dental practitioners in Salem city. Materials and Methods: The study was conducted among one hundred and fifty dentists practicing in Salem City in the form of questionnaire. Dentists were asked about any occupational disease that they suffered related to a musculo–skeletal pain and its location whether in the back, upper limbs or lower limbs. In addition to this,dentists were asked about mental stress that they had experienced. Results: MSD showed higher rate of prevalence compared to mental health related issues. Conclusion: The application of preventive measures is necessary, in view of the high rate of these disorders in the society of dental practitioners.

  14. Perceptions of the Religion--Health Connection among African Americans in the Southeastern United States: Sex, Age, and Urban/Rural Differences

    Science.gov (United States)

    Holt, Cheryl L.; Schulz, Emily; Wynn, Theresa A.

    2009-01-01

    Extensive literature reviews suggest that religiousness is positively associated with health. Much less understood is the particular nature of the religion-health connection. Religion and the church play a central role in the lives of many African Americans. This study used a mixed-methods approach to examine perceptions of the religion-health…

  15. How credible are the study results? Evaluating and applying internal validity tools to literature-based assessments of environmental health hazards

    Science.gov (United States)

    Rooney, Andrew A.; Cooper, Glinda S.; Jahnke, Gloria D.; Lam, Juleen; Morgan, Rebecca L.; Boyles, Abee L.; Ratcliffe, Jennifer M.; Kraft, Andrew D.; Schünemann, Holger J.; Schwingl, Pamela; Walker, Teneille D.; Thayer, Kristina A.; Lunn, Ruth M.

    2016-01-01

    Environmental health hazard assessments are routinely relied upon for public health decision-making. The evidence base used in these assessments is typically developed from a collection of diverse sources of information of varying quality. It is critical that literature-based evaluations consider the credibility of individual studies used to reach conclusions through consistent, transparent and accepted methods. Systematic review procedures address study credibility by assessing internal validity or “risk of bias” — the assessment of whether the design and conduct of a study compromised the credibility of the link between exposure/intervention and outcome. This paper describes the commonalities and differences in risk-of-bias methods developed or used by five groups that conduct or provide methodological input for performing environmental health hazard assessments: the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) Working Group, the Navigation Guide, the National Toxicology Program’s (NTP) Office of Health Assessment and Translation (OHAT) and Office of the Report on Carcinogens (ORoC), and the Integrated Risk Information System of the U.S. Environmental Protection Agency (EPA-IRIS). Each of these groups have been developing and applying rigorous assessment methods for integrating across a heterogeneous collection of human and animal studies to inform conclusions on potential environmental health hazards. There is substantial consistency across the groups in the consideration of risk-of-bias issues or “domains” for assessing observational human studies. There is a similar overlap in terms of domains addressed for animal studies; however, the groups differ in the relative emphasis placed on different aspects of risk of bias. Future directions for the continued harmonization and improvement of these methods are also discussed. PMID:26857180

  16. Connecting prosocial behavior to improved physical health: Contributions from the neurobiology of parenting.

    Science.gov (United States)

    Brown, Stephanie L; Brown, R Michael

    2015-08-01

    Although a growing body of evidence suggests that giving to (helping) others is linked reliably to better health and longevity for the helper, little is known about causal mechanisms. In the present paper we use a recently developed model of caregiving motivation to identify possible neurophysiological mechanisms. The model describes a mammalian neurohormonal system that evolved to regulate maternal care, but over time may have been recruited to support a wide variety of helping behaviors in humans and other social animals. According to the model, perception of need or distress in others activates caregiving motivation, which in turn, can facilitate helping behavior. Motivational regulation is governed by the medial preoptic area of the hypothalamus, interacting with certain other brain regions, hormones, and neuromodulators (especially oxytocin and progesterone). Consideration of neurohormonal circuitry and related evidence raises the possibility that it is these hormones, known to have stress-buffering and restorative properties, that are responsible, at least in part, for health and longevity benefits associated with helping others. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Oak Ridge Health Studies Phase 1 report, Volume 2: Part D, Dose Reconstruction Feasibility Study. Tasks 6, Hazard summaries for important materials at the Oak Ridge Reservation

    Energy Technology Data Exchange (ETDEWEB)

    Bruce, G.M.; Walker, L.B.; Widner, T.E.

    1993-09-01

    The purpose of Task 6 of Oak Ridge Phase I Health Studies is to provide summaries of current knowledge of toxic and hazardous properties of materials that are important for the Oak Ridge Reservation. The information gathered in the course of Task 6 investigations will support the task of focussing any future health studies efforts on those operations and emissions which have likely been most significant in terms of off-site health risk. The information gathered in Task 6 efforts will likely also be of value to individuals evaluating the feasibility of additional health,study efforts (such as epidemiological investigations) in the Oak Ridge area and as a resource for citizens seeking information on historical emissions.

  18. Chemical process hazards analysis

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    The Office of Worker Health and Safety (EH-5) under the Assistant Secretary for the Environment, Safety and Health of the US Department (DOE) has published two handbooks for use by DOE contractors managing facilities and processes covered by the Occupational Safety and Health Administration (OSHA) Rule for Process Safety Management of Highly Hazardous Chemicals (29 CFR 1910.119), herein referred to as the PSM Rule. The PSM Rule contains an integrated set of chemical process safety management elements designed to prevent chemical releases that can lead to catastrophic fires, explosions, or toxic exposures. The purpose of the two handbooks, ``Process Safety Management for Highly Hazardous Chemicals`` and ``Chemical Process Hazards Analysis,`` is to facilitate implementation of the provisions of the PSM Rule within the DOE. The purpose of this handbook ``Chemical Process Hazards Analysis,`` is to facilitate, within the DOE, the performance of chemical process hazards analyses (PrHAs) as required under the PSM Rule. It provides basic information for the performance of PrHAs, and should not be considered a complete resource on PrHA methods. Likewise, to determine if a facility is covered by the PSM rule, the reader should refer to the handbook, ``Process Safety Management for Highly Hazardous Chemicals`` (DOE- HDBK-1101-96). Promulgation of the PSM Rule has heightened the awareness of chemical safety management issues within the DOE. This handbook is intended for use by DOE facilities and processes covered by the PSM rule to facilitate contractor implementation of the PrHA element of the PSM Rule. However, contractors whose facilities and processes not covered by the PSM Rule may also use this handbook as a basis for conducting process hazards analyses as part of their good management practices. This handbook explains the minimum requirements for PrHAs outlined in the PSM Rule. Nowhere have requirements been added beyond what is specifically required by the rule.

  19. Functional outcome in contemporary children with total cavopulmonary connection - Health-related physical fitness, exercise capacity and health-related quality of life.

    Science.gov (United States)

    Hock, Julia; Reiner, Barbara; Neidenbach, Rhoia C; Oberhoffer, Renate; Hager, Alfred; Ewert, Peter; Müller, Jan

    2018-03-15

    Children and adolescents with an univentricular heart after total cavopulmonary connection (TCPC) have functional impairments. This study assesses health-related physical fitness (HRPF) and exercise capacity, as well as their relation to health-related quality of life (HRQoL) in patients with an univentricular heart after total-pulmonary connection (TCPC). Between July 2014 and October 2016 a total of 78 children and adolescents with TCPC (12.0±3.2years, 21 female) performed a motor test including five tasks for strength and flexibility during their routine follow-up appointment. They also underwent a symptom limited cardio-pulmonary exercise test and filled in a HRQoL questionnaire (KINDL-R). Patients' data were compared to a recent sample of healthy children (n=1650, 12.6±2.4years, 49% female). Multivariable regressions corrected for sex, age and BMI showed that TCPC patients achieved 12.4 repetitions of curl-ups (pflexibility (-4.7cm; pmotor competence and exercise capacity, early screening for HRPF and early treatment, if indicated, is recommended. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  20. Predictor variables of happiness and its connection with risk and protective factors for health

    Directory of Open Access Journals (Sweden)

    Maite eGaraigordobil

    2015-08-01

    Full Text Available Great thinkers, philosophers, scientists, and artists from History have often been concerned about one of the most important elements of life: happiness. The study had four goals: 1 To analyze possible differences in feelings of happiness as a function of sex and age; 2 To explore the relations of happiness with risk factors (psychopathological symptoms, behavior problems and protective factors (self-concept-self-esteem, cooperative behavior, social skills for health; 3 To identify predictor variables of happiness; and 4 To explore whether self-esteem mediates the relationship between happiness and psychopathological symptoms. The sample comprised 286 adolescents (14-16 years old. The study used a descriptive, correlational, and cross-sectional methodology. Seven assessment instruments were administered. The ANOVAs confirm that there are no sex differences, but happiness decreases as age increases. Pearson coefficients show that adolescents with more feelings of happiness had fewer psychopathological symptoms (somatization, obsession-compulsion, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, psychoticism…, fewer behavioral problems (school-academic, antisocial behavior, shyness-withdrawal, psychopathological, psychosomatic, high social adaptation, high self-concept/self-esteem, many cooperative behaviors, many appropriate social skills, and few negative social skills (inappropriate assertiveness, impulsiveness, jealousy-withdrawal. Multiple regression analysis identified five variables predicting happiness: high self-concept, few symptoms of depression, many cooperative behaviors, high self-esteem, and low psychoticism. Results showed a partial mediational effect of self-esteem in the relation between happiness and psychopathological symptoms. The discussion focuses on the importance of implementing programs to promote feelings of happiness, as well as protective factors for health (self