WorldWideScience

Sample records for plant health status

  1. Led induced chlorophyll fluorescence transient imager for measurements of health and stress status of whole plants

    NARCIS (Netherlands)

    Jalink, H.; Schoor, van der R.

    2011-01-01

    We have developed LED (light emitting diode) induced fluorescence transient imaging instrumentation to image the plant health/stress status by calculation of two images: Fv/Fm (variable fluorescence over saturation level of fluorescence) and the time response, tTR, of the fluorescence time curve.

  2. Health status and follow-up of the Chernobyl Nuclear Power Plant accident liquidators in Latvia

    International Nuclear Information System (INIS)

    Curbakova, E.; Dzerve, B.; Eglite, M.; Frickausa, I.; Zvagule, T.

    1996-01-01

    The accident at the Nuclear Power Plant in Chernobyl create a new problem for health professionals in Latvia due to the fact that 6475 inhabitants (mainly healthy and men of reproductive age) of Latvia took part in clear-up works in Chernobyl within the period 1986-1991. Chernobyl clear-up workers were exposed γ-radiation and they also incorporated radionuclides. The doses documented for the clear-up workers are variable; they are estimated to be between 0.01-0.5 Gy although the specialists working on the precision of received doses think that they could be even 2 or 3 times higher. The aim of this work is to evaluate the health status of liquidators investigating them on a long-term basis: to create the correct system of health status evaluation of Chernobyl clear-up workers, to improve the register of Chernobyl clear-up workers and of their children, to analyze the data about the incidence of different diseases and mortality gained from follow-ups, to evaluate health status and clinical picture within the period of time, to work out and use adequate methods of treatment. Chernobyl clear-up workers more often than the control group suffer from diseases of the nervous, the endocrine and the metabolic and immune system. They also have higher rate of incidence for diseases of digestive and respiratory system and for diseases of bones, muscles and connective tissue higher rates of accidents and suicides. Now, ten years after the accident there are Chernobyl clear-up workers who are chronically ill and their health status is expected to be worse in the next few years. Regular follow-up and medical examination of Chernobyl clear-up workers and their children should be carried out every year. Regular rehabilitation of Chernobyl clear-up workers should be provided by the government

  3. Health status and follow-up of the Chernobyl Nuclear Power Plant accident liquidators in Latvia

    Energy Technology Data Exchange (ETDEWEB)

    Curbakova, E; Dzerve, B; Eglite, M; Frickausa, I; Zvagule, T [Centre of Occupational and Radiological Medicine of P. Stradins State clinical Hospital, Riga (Latvia)

    1996-07-01

    The accident at the Nuclear Power Plant in Chernobyl create a new problem for health professionals in Latvia due to the fact that 6475 inhabitants (mainly healthy and men of reproductive age) of Latvia took part in clear-up works in Chernobyl within the period 1986-1991. Chernobyl clear-up workers were exposed {gamma}-radiation and they also incorporated radionuclides. The doses documented for the clear-up workers are variable; they are estimated to be between 0.01-0.5 Gy although the specialists working on the precision of received doses think that they could be even 2 or 3 times higher. The aim of this work is to evaluate the health status of liquidators investigating them on a long-term basis: to create the correct system of health status evaluation of Chernobyl clear-up workers, to improve the register of Chernobyl clear-up workers and of their children, to analyze the data about the incidence of different diseases and mortality gained from follow-ups, to evaluate health status and clinical picture within the period of time, to work out and use adequate methods of treatment. Chernobyl clear-up workers more often than the control group suffer from diseases of the nervous, the endocrine and the metabolic and immune system. They also have higher rate of incidence for diseases of digestive and respiratory system and for diseases of bones, muscles and connective tissue higher rates of accidents and suicides. Now, ten years after the accident there are Chernobyl clear-up workers who are chronically ill and their health status is expected to be worse in the next few years. Regular follow-up and medical examination of Chernobyl clear-up workers and their children should be carried out every year. Regular rehabilitation of Chernobyl clear-up workers should be provided by the government.

  4. FRIB Cryogenic Plant Status

    Energy Technology Data Exchange (ETDEWEB)

    Dixon, Kelly D. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Ganni, Venkatarao [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Knudsen, Peter N. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Casagranda, Fabio [Michigan State Univ., East Lansing, MI (United States)

    2015-12-01

    After practical changes were approved to the initial conceptual design of the cryogenic system for MSU FRIB and an agreement was made with JLab in 2012 to lead the design effort of the cryogenic plant, many activities are in place leading toward a cool-down of the linacs prior to 2018. This is mostly due to using similar equipment used at CHLII for the 12 GeV upgrade at JLab and an aggressive schedule maintained by the MSU Conventional Facilities department. Reported here is an updated status of the cryogenic plant, including the equipment procurement status, plant layout, facility equipment and project schedule.

  5. The health status of the population neighbouring the nuclear power plants in Slovakia

    International Nuclear Information System (INIS)

    Letkovicova, M.; Letkovicova, H.; Branislav Mihaly, B.; Stehlikova, B.

    2003-01-01

    The objective of this study is to ascertain the actual state of the indicators of health in individual villages within the area under investigation, to ascertain the trend of the development of indicators in the area surrounding the nuclear power plant included in the study, to find whether the occurrence of an indicator is accidental or whether it is determined in the village, make a comparison with another area and with the situation in the Slovak Republic as a whole and, consequently, to determine possible influence of the Power Plant on the indicator's value. It is concluded, that objective and comprehensive evaluation of the health of the population of Slovakia is possible. Enough solid and reliable proofs are available to justify the conclusion that, regardless of the length of the power plants' operation, no unfavourable impacts on human health on their territory have been detected even by the most sophisticated research carried out by a large, multidisciplinary team of researchers from various fields of science

  6. Respiratory health status and its predictors: a cross-sectional study among coal-based sponge iron plant workers in Barjora, India.

    Science.gov (United States)

    Chattopadhyay, Kaushik; Chattopadhyay, Chaitali; Kaltenthaler, Eva

    2015-03-20

    During the past decade, coal-based sponge iron plants, a highly polluted industry, have grown rapidly in Barjora, India. The toxic effects of particulate matters and gaseous pollutants include various respiratory diseases. Understanding workers' perception of respiratory health is essential in people-centred healthcare. The aim of the study was to assess their respiratory health status and to determine its predictors. Cross-sectional study. Coal-based sponge iron plants in Barjora, India. 258 coal-based sponge iron plant workers. Respiratory health status was measured using the St. George's respiratory questionnaire (SGRQ) total score. 100 and 0 represent the worst and best possible respiratory health status, respectively. The two-part model (frequency (any worse respiratory health status) and severity (amount of worse respiratory health status)) was developed for the score, as the data were positively skewed with many zeros. The mean (SD) SGRQ total score was 7.7 (14.5), the median (IQR) was 0.9 (9.0), and the observed range was 0-86.6. The best possible SGRQ total score was reported by 46.9% of workers. Independent predictors of worse respiratory health status were cleaner domestic cooking fuel (coefficient -0.76, 95% CI -1.46 to -0.06, p=0.034) and personal history of any respiratory disease (1.76, 1.04 to 2.47, pworkers in Barjora have the best possible respiratory health status. The predictors of worse respiratory health status were identified. The study findings could be taken into consideration in future interventional studies aimed at improving the respiratory health status of these workers. 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.

  7. [A preliminary evaluation of mental status and an investigation of occupational health knowledge demand in operating and maintenance personnel in wind power plants].

    Science.gov (United States)

    Hu, S Q; Zhang, Q; Zhu, X H; Sun, K; Chen, S Z; Liu, A G; Luo, G L; Huang, W

    2016-10-20

    Objective: To investigate the mental status, level of occupational health knowledge, health behaviors, and occupational health knowledge demand in operating and maintenance personnel in wind power plants, and to provide a basis for formulating protective measures of occupational health for operating and maintenance personnel in wind power plants. Methods: A cluster sampling was performed in regionally representative wind power plants in the wind power industry from May 2014 to June 2015, and the Symptom Checklist-90 (SCL-90) and a self-made evaluation questionnaire were used to investigate the general status, mental health, and occupational health knowledge demand in 160 operating and maintenance workers. Results: Of all respondents, 26.9% had mental health issues. The awareness rate of infectious disease knowledge and preventive measures was 11.9%. Of all workers, 96.5% wanted to know the occupational hazard factors in the workplace, and 96.3% wanted to get the knowledge of the prevention of related diseases. Conclusion: Mental health issues in operating and maintenance personnel in wind power plants cannot be neglected and there is a high demand for occupational health services and related knowledge. Comprehensive intervention measures for health promotion in the workplace should be adopted to improve working environment, enhance individual mental health education, increase the level of occupational health management, and protect the health of workers.

  8. Plant status monitor system description

    International Nuclear Information System (INIS)

    Prather, W.A.; Sly, G.A.

    1987-01-01

    In today's regulatory and financial environment, improving plant efficiency and safety are necessary elements of plant operations. Public utility commissions are making rate rulings based, in part, on plant availability performance; and the NRC is putting more emphasis on plant operational aspects. This comes at a time when operating, maintaining, and managing a plant are becoming increasingly complex; moreover, the desired number of experienced plant personnel are becoming more difficult to find. This situation can be partially resolved by using computer software tools to assist operations, maintenance, engineering, and management personnel. These software tools provide information and interpretations based on plant and equipment status. They support improved plant availability, technical specification compliance, and administrative functions. A key element or computerization is the ability to operate on integrated information

  9. Demographic surveillance and health status of population within 0-5 km radius of proposed nuclear power plant at village Gorakhpur, District Fatehabad, Haryana, India

    International Nuclear Information System (INIS)

    Singh, Takdir; Nimble, Sarina; Jyotsana; Garg, Vinod Kumar; Narayanan, Usha

    2012-01-01

    Generation of power is a fundamental catalyst to the economic development of a country. India needs more power in order to have a strong industrial base and for infrastructure development. It is essential to take a baseline of the target area with an objective to know demographic details, health status of the area. This study was conducted to find out the demographic details and health status of the population within 0-5 km radius of proposed Nuclear Power Plant (NPP) site covering five villages of Fatehabad and Hisar districts. The study methodology includes Interview Schedule for data collection. Of the total population from 4501 households covered, 51.60% were male and 48.40% were females. The total population of the study area is 24415. The core observation in the study area pertaining to demographic and health status studies indicate that the literacy rate is 62.92% and mostly population is literate up to metric (50.16%), mostly population falls in the age group between 11-30 years, unemployment status of population is 70.50%. Most prevalent diseases at the time of study were Fever (6.10%), Cold/Cough (7.07%), Wounds (5 .22%), Irritation/Skin rashes (1.62%) and Respiratory Problems (2.36%). Talking about other important diseases like Cancer (0.0002.86%), Congenital Malformation (0.0002.86%), Deaf and dumb (0.0011%), Mental Retardation (0.0007%) and Polio are found (0.0006%) out of total population. So in the nut shell it can be concluded that the literacy rate is good and most of the surveyed population is healthy and there are no serious health problems in the area related to health point of view. (author)

  10. Plant risk status information management system

    International Nuclear Information System (INIS)

    Campbell, D.J.; Ellison, B.C.; Glynn, J.C.; Flanagan, G.F.

    1985-01-01

    The Plant Risk Status Information Management System (PRISIMS) is a PC program that presents information about a nuclear power plant's design, its operation, its technical specifications, and the results of the plant's probabilistic risk assessment (PRA) in a logically and easily accessible format. PRISIMS provides its user with unique information for integrating safety concerns into day-to-day operational decisions and/or long-range management planning

  11. Health status ofhostel dwellers

    African Journals Online (AJOL)

    1991-06-15

    Jun 15, 1991 ... and measles is an important preventive health care strategy. I. In southern Africa, recent ... on pr~vious in-depth investigations. The reasons for ..... of the recent M immunisation campaign in Cape Town/ coupled with access to ...

  12. Health status ofhostel dwellers

    African Journals Online (AJOL)

    1991-06-15

    Jun 15, 1991 ... or population classification.3 In this anicle we have end~avou~ed to complement this ... distribution of services parallels this political divide.8. ,9. Department of .... Cape Town City Council Technical Management. Services .... Health, City of Cape Town, for his co-operation; and to Dr Derek. Yach, of the ...

  13. A nuclear power plant status monitor

    International Nuclear Information System (INIS)

    Chu, B.B.; Conradi, L.L.; Weinzimmer, F.

    1986-01-01

    Power plant operation requires decisions that can affect both the availability of the plant and its compliance with operating guidelines. Taking equipment out of service may affect the ability of the plant to produce power at a certain power level and may also affect the status of the plant with regard to technical specifications. Keeping the plant at a high as possible production level and remaining in compliance with the limiting conditions for operation (LCOs) can dictate a variety of plant operation and maintenance actions and responses. Required actions and responses depend on the actual operational status of a nuclear plant and its attendant systems, trains, and components which is a dynamic situation. This paper discusses an Electric Power Research Institute (EPRI) Research Project, RP 2508, the objective of which is to combine the key features of plant information management systems with systems reliability analysis techniques in order to assist nuclear power plant personnel to perform their functions more efficiently and effectively. An overview of the EPRI Research Project is provided along with a detailed discussion of the design and operation of the PSM portion of the project

  14. One health? What about plant health?

    DEFF Research Database (Denmark)

    Danielsen, Solveig

    2012-01-01

    One Health has been defined around zoonotic diseases and the sharing of infrastructure and capacities of human and animal health systems in the health triad, people-animals-environment. Plant health needs to be part of the One Health concept....

  15. Belene Nuclear Power Plant project status

    International Nuclear Information System (INIS)

    Nikolov

    2008-01-01

    The status of the Belene project with the following main features is described: Reactor type - PWR, Russian Design Plant supplier - ASE, AREVA NP/Siemens Reactor thermal power - 2 x 3012 MW Electric output -2 x 1060 MW Net efficiency - 35 % Capacity factor - 90 % Design Life Time - 60 years

  16. Socioeconomic status and health of immigrants.

    Science.gov (United States)

    Vacková, Jitka; Brabcová, Iva

    2015-01-01

    with length of residence, or that the health status of immigrants with a residence duration of less than 5 to 10 years is statistically significantly better than immigrants who have resided in the Czech Republic for 10 years or more. We conclude that, by increasing the education levels of immigrants, or actively selecting qualified foreign workers (according to set criteria), the number of people in the Czech Republic who positively assess their health status will surge. In terms of prevention, it is essential to focus on manual laborers and to differentiate specific methods to improve their health status (e.g. awareness-raising campaigns in large plants and factories), given that they comprise the weakest group in this regard.

  17. Marital status, health and mortality.

    Science.gov (United States)

    Robards, James; Evandrou, Maria; Falkingham, Jane; Vlachantoni, Athina

    2012-12-01

    Marital status and living arrangements, along with changes in these in mid-life and older ages, have implications for an individual's health and mortality. Literature on health and mortality by marital status has consistently identified that unmarried individuals generally report poorer health and have a higher mortality risk than their married counterparts, with men being particularly affected in this respect. With evidence of increasing changes in partnership and living arrangements in older ages, with rising divorce amongst younger cohorts offsetting the lower risk of widowhood, it is important to consider the implications of such changes for health in later life. Within research which has examined changes in marital status and living arrangements in later life a key distinction has been between work using cross-sectional data and that which has used longitudinal data. In this context, two key debates have been the focus of research; firstly, research pointing to a possible selection of less healthy individuals into singlehood, separation or divorce, while the second debate relates to the extent to which an individual's transitions earlier in the life course in terms of marital status and living arrangements have a differential impact on their health and mortality compared with transitions over shorter time periods. After reviewing the relevant literature, this paper argues that in order to fully account for changes in living arrangements as a determinant of health and mortality transitions, future research will increasingly need to consider a longer perspective and take into account transitions in living arrangements throughout an individual's life course rather than simply focussing at one stage of the life course. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  18. Subjective social status and health.

    Science.gov (United States)

    Euteneuer, Frank

    2014-09-01

    Subjective social status (SSS) predicts health outcomes above and beyond traditional objective measures of social status, such as education, income and occupation. This review summarizes and integrates recent findings on SSS and health. Current studies corroborate associations between low SSS and poor health indicators by extending previous findings to further populations and biological risk factors, providing meta-analytic evidence for adolescents and by demonstrating that negative affect may not confound associations between SSS and self-rated health. Recent findings also highlight the relevance of SSS changes (e.g. SSS loss in immigrants) and the need to consider cultural/ethnical differences in psychological mediators and associations between SSS and health. SSS is a comprehensive measure of one's social position that is related to several poor health outcomes and risk factors for disease. Future investigation, particularly prospective studies, should extend research on SSS and health to further countries/ethnic groups, also considering additional psychological and biological mediators and dynamic aspects of SSS. Recently developed experimental approaches to manipulate SSS may also be promising.

  19. [Health status of elderly persons in Korea].

    Science.gov (United States)

    Choi, Y H; Kim, M S; Byon, Y S; Won, J S

    1990-12-01

    This Study was done to design and test an instrument to measure the health status of the elderly including physical, psychological and social dimensions. Data collection was done from July 18 to August 17, 1990. Subjects were 412 older persons in Korea. A convenience sample was used but the place of residence was stratified into large, medium and small city and rural areas. Participants located in Sudaemun-Gu, Mapo-Gu, and Kangnam-Gu, Seoul were interviewed by brained nursing students, and those in Chungju, Jonju, Chuncheon, and Jinju by professors of nursing colleges. Rural residents were interviewed by community health practitioners working in Kungsang-Buk-Do, Kyngsang-Nam-Do, Jonla Buk-Do, and Kyung Ki-Do. The tool developed for this study was a structured questionnaire based on previous literature and then tested for reliability and validity. This tool contained 20 physical health status items, 17 mental-emotional health status items and 38 social health status items. Physical health status items clustered in to six factors such as personal hygiene, activity, home management, digestive, sexual, sensory, and climatization functions. Mental-emotional health status items clustered into two factors, mental health and emotional health. Social health status items clustered into seven factors, grandparent, parent, spouse, friend, kinships, group member and religious role functions. Data analysis included percentage, average, S.D., t-test and ANOVA. The results of the analysis were as follows: 1. The tool measuring the health status of the elderly and developed for this research had a relatively high reliability indicated by a Cronbach = 0.97793. 2. Average score of the subjects physical health status was 4,054 in a 5 point likert scale, mental-emotional health status was 3.803, social health status was 2.939 and the total average was 3.521. The social status of the subjects was the lowest and the next was mental-emotional health status; physical health status was the

  20. Preliminary study on psychosomatic status of nuclear power plant operators

    International Nuclear Information System (INIS)

    Bi Jinling; Liu Yulong; Li Yuan; Bian Huahui; Sun Yiling; Qiu Mengyue; Liu Chunfeng

    2011-01-01

    Objective: To understand the operators' psychosomatic health status in nuclear power plant; and provide the scientific basis of measures for preventing and reducing mental disorders in operators. Methods: The Psychosomatic Health Battery (PSHB) was used to assess the psychosomatic health status in 109 operators who were random selected from Qinshan nuclear power plant, etc. They were tested from lie, emotional stability, liveliness, tension, apprehension, mental health, such as psychopathic deviatesuch 7 personality traits. Results: Lie < 8, all inspected groups were normal. Psychopathic deviate: 98.2% for normal group 0.9% for both of groups occurred possible mental health problems and confirmed mental health problems; Mental health: 80.7% (88/109) for fine mental health ones, 29.4% (32/109) for those with excellent mental health, 51.4% (56/109) for good mental health ones, 13.8% (15/109) for general mental health ones, 5.5% (6/109) for poor mental health ones. Age factor could influence the mean values of the factors of apprehension, tension, mental health and psychopathic deviate. Correlation analysis showed that there was a correlation between tension and psychopathic deviate (r=0.664, P<0.01), and the other correlation coefficient was between apprehension and mental health (r=-0.789, P<0.01). Conclusions: There is an excellent condition of psychosomatic health in most of the operators, however, there are still a very small percentage of psychosomatic disorders among these operators, to improve the quality of their psychosomatic health, psychological counseling should be particularly strengthened to those with problems of psychosomatic health. (authors)

  1. Health status among elderly Hungarians and Americans.

    Science.gov (United States)

    Buss, T F; Beres, C; Hofstetter, C R; Pomidor, A

    1994-07-01

    Selected health status data for elderly populations from similar industrial cities-Youngstown, Ohio, USA, and Debrecen, Hungary-were compared. Because of their impoverished health care system, unregulated heavily industrialized society, and unhealthful life-styles Hungarians were hypothesized to have poorer health status than Americans, even after taking into account demographic mediating factors. The study provides a health status baseline for elderly Hungarians shortly after communism's fall in 1989-1990 and shows how great a gap exists between Hungarian health status and that in the West. Hungarians were in much poorer health as measured by functional status, symptomatology, medical condition, depression, and subjective health status. Distinctions persisted when controlling for gender, age, and education. Poverty-level (and income) did not explain health status differences. The paper concludes that Hungary should pay more attention to health promotion, prevention, and primary care, as well as to reforming patient management in hospitals, nursing homes, and home care programs.

  2. Health Journalism: Health Reporting Status and Challenges.

    Science.gov (United States)

    Keshvari, Mahrokh; Yamani, Niko; Adibi, Peyman; Shahnazi, Hossein

    2018-01-01

    Media play crucial role in disseminating health information. Due to the importance of accurate health news reports, and the national need to professionalism in health journalism, this study aimed to investigate the characteristics of health journalists, and health reporting status and the challenges involved. Using consensus sampling, this descriptive cross-sectional study was conducted on all health news reporters in Isfahan (34 journalists) in 2015-2016. Data collection was done via a researcher-made questionnaire. Content validity of the questionnaire was determined by qualitative method and based on the opinions of six experts. The test-retest reliability coefficient was 98.0. Data analysis was done by Statistical Package for the Social Sciences, version 16 and descriptive statistics and content analysis were used for analyzing the responses to two open questions. Among 34 journalists, 56% were women and 44% men; the majority of journalists (65%) had no specialized training on health reporting, 35% of journalists were not able to understand the health issues, and the knowledge of medical terminology in 59% of them was moderate to low. The most important required skill for reporters was the ability to interpret medical research reports (88%), 97% were eager to participate in specialized health education. Our study showed that health journalists lacked knowledge and specialized training for dissemination of health news. This has brought about serious challenges. Thus, development and implementation of training courses in close collaboration with educational department of the Ministry of Health and news programs professionals at Islamic Republic of Iran Broadcasting is highly recommended.

  3. Aging, Nutritional Status and Health

    Directory of Open Access Journals (Sweden)

    Wilma Leslie

    2015-07-01

    Full Text Available The older population is increasing worldwide and in many countries older people will outnumber younger people in the near future. This projected growth in the older population has the potential to place significant burdens on healthcare and support services. Meeting the diet and nutrition needs of older people is therefore crucial for the maintenance of health, functional independence and quality of life. While many older adults remain healthy and eat well those in poorer health may experience difficulties in meeting their nutritional needs. Malnutrition, encompassing both under and over nutrition increases health risks in the older population. More recently the increase in obesity, and in turn the incidence of chronic disease in older adults, now justifies weight management interventions in obese older adults. This growing population group is becoming increasingly diverse in their nutritional requirements. Micro-nutrient status may fluctuate and shortfalls in vitamin D, iron and a number of other nutrients are relatively common and can impact on well-being and quality of life. Aging presents a number of challenges for the maintenance of good nutritional health in older adults.

  4. Health Status of Current National Guard Members

    National Research Council Canada - National Science Library

    Proctor, Susan P

    2005-01-01

    .... The objectives are to: 1) describe the current health status of this ARNG cohort, 2) examine to what extent the job strain of ARNG service affects the relationship between Civilian job strain and health and job performance outcomes and, 3...

  5. Plants status monitor: Modelling techniques and inherent benefits

    International Nuclear Information System (INIS)

    Breeding, R.J.; Lainoff, S.M.; Rees, D.C.; Prather, W.A.; Fickiessen, K.O.E.

    1987-01-01

    The Plant Status Monitor (PSM) is designed to provide plant personnel with information on the operational status of the plant and compliance with the plant technical specifications. The PSM software evaluates system models using a 'distributed processing' technique in which detailed models of individual systems are processed rather than by evaluating a single, plant-level model. In addition, development of the system models for PSM provides inherent benefits to the plant by forcing detailed reviews of the technical specifications, system design and operating procedures, and plant documentation. (orig.)

  6. association between health status and visual functioning

    African Journals Online (AJOL)

    2014-01-31

    Jan 31, 2014 ... High blood pressure and abnormal body mass have been observed to correlate negatively with health status. Of interest in this study, is the impact such health status have on visual function indicated by near point of convergence. In this community based cross sectional study, 250 randomly selected ...

  7. The impact of migraine on health status

    NARCIS (Netherlands)

    Essink-Bot, M L; van Royen, L; Krabbe, P; Bonsel, G J; Rutten, F F

    PROBLEMS: What is the effect of migraine on health status, defined as the patient's physical, psychological, and social functioning? And, suppose that the health status of migraine sufferers appears to be impaired, to what extent is this a consequence of migraine-associated comorbidity rather than

  8. The impact of migraine on health status

    NARCIS (Netherlands)

    Essink-Bot, M. L.; van Royen, L.; Krabbe, P.; Bonsel, G. J.; Rutten, F. F.

    1995-01-01

    PROBLEMS--What is the effect of migraine on health status, defined as the patient's physical, psychological, and social functioning? And, suppose that the health status of migraine sufferers appears to be impaired, to what extent is this a consequence of migraine-associated comorbidity rather than

  9. Does responsiveness to arbuscular mycorrhizas depend on plant invasive status?

    Science.gov (United States)

    1. Some posit invasive alien plants are less dependent on mycorrhizal associations than native plants, and thus weak mycorrhizal responsiveness may be a general mechanism of plant invasion. 2. Here, we tested whether mycorrhizal responsiveness varies by plant invasive status while controlling for ph...

  10. Plant status control - with an operational focus

    International Nuclear Information System (INIS)

    Lane, L.A.

    2000-01-01

    In the Nuclear industry, we have done a very good job of designing, developing, constructing, and improving our nuclear facilities. We have, however, often been inconsistent in documenting the details of our facilities, clearly addressing the rules around facility operation, and controlling and tracking the temporary, or permanent changes to our facilities. The reality is, that once we build a facility, we then must operate the facility, for it to be viable. Further we must operate it safely and efficiently for the facility to produce its product, and be acceptable to the public. Unfortunately, when we design and build these large, complicated facilities, we cannot project all the nuances of facility operation, although we can recognize this potential gap, and prepare for it. In order to allow for the complexities of the real world, we must provide the individuals who are tasked with operating our nuclear facilities, with the tools and processes to deal with 'all the nuances' of facility operation. This discussion will focus on the concepts behind a key process for ensuring that we meet our design and operating needs for our facilities, as well as recognizing and dealing with the potential gaps. The key process is 'Plant Status Control', and the discussion will have a primary focus on the needs of the end users, that being the individuals that have the immediate and current accountability for control and safety of the facility, the equipment, the staff, and ultimately the public, that being our Operations staff, and the Shift Manager. (author)

  11. SUBJECTIVE SOCIOECONOMIC STATUS AND HEALTH: RELATIONSHIPS RECONSIDERED

    Science.gov (United States)

    Nobles, Jenna; Ritterman Weintraub, Miranda; Adler, Nancy

    2013-01-01

    Subjective status, an individual’s perception of her socioeconomic standing, is a robust predictor of physical health in many societies. To date, competing interpretations of this correlation remain unresolved. Using longitudinal data on 8,430 older adults from the 2000 and 2007 waves of the Indonesia Family Life Survey, we test these oft-cited links. As in other settings, perceived status is a robust predictor of self-rated health, and also of physical functioning and nurse-assessed general health. These relationships persist in the presence of controls for unobserved traits, such as difficult-to-measure aspects of family background and persistent aspects of personality. However, we find evidence that these links likely represent bi-directional effects. Declines in health that accompany aging are robust predictors of declines in perceived socioeconomic status, net of observed changes to the economic profile of respondents. The results thus underscore the social value afforded good health status. PMID:23453318

  12. Ethnomedicinal and ecological status of plants in Garhwal Himalaya, India

    Science.gov (United States)

    2011-01-01

    Background The northern part of India harbours a great diversity of medicinal plants due to its distinct geography and ecological marginal conditions. The traditional medical systems of northern India are part of a time tested culture and honored still by people today. These traditional systems have been curing complex disease for more than 3,000 years. With rapidly growing demand for these medicinal plants, most of the plant populations have been depleted, indicating a lack of ecological knowledge among communities using the plants. Thus, an attempt was made in this study to focus on the ecological status of ethnomedicinal plants, to determine their availability in the growing sites, and to inform the communities about the sustainable exploitation of medicinal plants in the wild. Methods The ecological information regarding ethnomedicinal plants was collected in three different climatic regions (tropical, sub-tropical and temperate) for species composition in different forest layers. The ecological information was assessed using the quadrate sampling method. A total of 25 quadrats, 10 × 10 m were laid out at random in order to sample trees and shrubs, and 40 quadrats of 1 × 1 m for herbaceous plants. In each climatic region, three vegetation sites were selected for ecological information; the mean values of density, basal cover, and the importance value index from all sites of each region were used to interpret the final data. Ethnomedicinal uses were collected from informants of adjacent villages. About 10% of inhabitants (older, experienced men and women) were interviewed about their use of medicinal plants. A consensus analysis of medicinal plant use between the different populations was conducted. Results Across the different climatic regions a total of 57 species of plants were reported: 14 tree species, 10 shrub species, and 33 herb species. In the tropical and sub-tropical regions, Acacia catechu was the dominant tree while Ougeinia oojeinensis in the

  13. Ethnomedicinal and ecological status of plants in Garhwal Himalaya, India

    Directory of Open Access Journals (Sweden)

    Sheikh Mehraj A

    2011-10-01

    Full Text Available Abstract Background The northern part of India harbours a great diversity of medicinal plants due to its distinct geography and ecological marginal conditions. The traditional medical systems of northern India are part of a time tested culture and honored still by people today. These traditional systems have been curing complex disease for more than 3,000 years. With rapidly growing demand for these medicinal plants, most of the plant populations have been depleted, indicating a lack of ecological knowledge among communities using the plants. Thus, an attempt was made in this study to focus on the ecological status of ethnomedicinal plants, to determine their availability in the growing sites, and to inform the communities about the sustainable exploitation of medicinal plants in the wild. Methods The ecological information regarding ethnomedicinal plants was collected in three different climatic regions (tropical, sub-tropical and temperate for species composition in different forest layers. The ecological information was assessed using the quadrate sampling method. A total of 25 quadrats, 10 × 10 m were laid out at random in order to sample trees and shrubs, and 40 quadrats of 1 × 1 m for herbaceous plants. In each climatic region, three vegetation sites were selected for ecological information; the mean values of density, basal cover, and the importance value index from all sites of each region were used to interpret the final data. Ethnomedicinal uses were collected from informants of adjacent villages. About 10% of inhabitants (older, experienced men and women were interviewed about their use of medicinal plants. A consensus analysis of medicinal plant use between the different populations was conducted. Results Across the different climatic regions a total of 57 species of plants were reported: 14 tree species, 10 shrub species, and 33 herb species. In the tropical and sub-tropical regions, Acacia catechu was the dominant tree while

  14. Health Literacy, Social Support, and Health Status among Older Adults

    Science.gov (United States)

    Lee, Shoou-Yih D.; Arozullah, Ahsan M.; Cho, Young Ik; Crittenden, Kathleen; Vicencio, Daniel

    2009-01-01

    The study examines whether social support interacts with health literacy in affecting the health status of older adults. Health literacy is assessed using the short version of the Test of Functional Health Literacy in Adults. Social support is measured with the Medical Outcome Study social support scale. Results show, unexpectedly, that rather…

  15. Aging, Nutritional Status and Health

    OpenAIRE

    Leslie, Wilma; Hankey, Catherine

    2015-01-01

    The older population is increasing worldwide and in many countries older people will outnumber younger people in the near future. This projected growth in the older population has the potential to place significant burdens on healthcare and support services. Meeting the diet and nutrition needs of older people is therefore crucial for the maintenance of health, functional independence and quality of life. While many older adults remain healthy and eat well those in poorer health may experienc...

  16. Health status of anthracite surface coal miners

    International Nuclear Information System (INIS)

    Amandus, H.E.; Petersen, M.R.; Richards, T.B.

    1989-01-01

    In 1984-1985, medical examinations consisting of a chest radiograph, spirometry test, and questionnaire on work history, respiratory symptoms, and smoking history were administered to 1,061 white males who were employed at 31 coal cleaning plants and strip coal mines in the anthracite coal region of northeastern Pennsylvania. The prevalence of radiographic evidence of International Labour Office (ILO) category 1 or higher small opacities was 4.5% in 516 men who had never been employed in a dusty job other than in surface coal mining. Among these 516 workers, all 4 cases of ILO radiographic category 2 or 3 rounded opacities and 1 case of large opacities had been employed as a highwall drill operator or helper. The prevalence of category 1 or higher opacities increased with tenure as a highwall drill operator or helper (2.7% for 0 y, 6.5% for 1-9 yr, 25.0% for 10-19 y, and 55.6% for greater than or equal to 20 y drilling). Radiographic evidence of small rounded opacities, dyspnea, and decreases in FEV1.0, FVC, and peak flow were significantly related to tenure at drilling operations after adjusting for age, height, cigarette smoking status, and exposures in dusty jobs other than in surface coal mining. However, tenure in coal cleansing plants and other surface coal mine jobs were not related to significant health effects. The apparent excess prevalence of radiographic small rounded opacities in anthracite surface coal mine drillers suggests that quartz exposures have been increased. Average respirable quartz concentrations at surface coal mine drilling operations should be evaluated to determine whether exposures are within existing standards, and dust exposures should be controlled

  17. Health Status and Measurement of Some Haematological ...

    African Journals Online (AJOL)

    Background: A good school health programme is necessary to optimize the educational opportunities and make appropriate adjustments for optimal development of the school child. This study was done to determine some haematological parameters as a correlate of health status of new entrants in two mission owned ...

  18. Health status of Hispanic elders.

    Science.gov (United States)

    Bassford, T L

    1995-02-01

    Hispanic elders living in the United States compose a rapidly increasing population. They are underinsured and more likely to be living in poverty. Health care is hindered in this population by lower access to health services and less use of preventive services. Barriers to access are primarily socioeconomic. Acculturation exerts an effect, primarily through its association with language skills, employment, and education. Cardiovascular disease is the leading cause of mortality for Hispanics, who have a higher prevalence of risk factors for cardiovascular disease, such as diabetes mellitus, obesity, and hyperlipidemia. Although neoplasia is the second most frequent cause of death among Hispanics, as it is in whites who are not Hispanic, Hispanics have an overall lower cancer rate. Cancer rates are increasing, however. Non-insulin-dependent diabetes mellitus is a significant cause of morbidity and mortality in the Hispanic population, affecting nearly a quarter of adult Puerto Ricans and Mexican Americans. Although higher prevalence of obesity in the Hispanic population accounts for some of this difference, some data suggest the possibility of a genetic component as well. Assessment of psychological health in Hispanic elders is impeded by the lack of instruments designed for this population. Distress is often expressed as somatic symptoms. Values traditional to Hispanic culture, such as respeto, allocentrism, and familialism, are important to US Hispanic elders, many of whom were born in rural Mexico. Our knowledge of determinants of healthy aging in this population is still preliminary, but rapidly expanding, in part, because of increased attention to ethnicity in health reporting.

  19. Health status of ayahuasca users.

    Science.gov (United States)

    Barbosa, Paulo Cesar Ribeiro; Mizumoto, Suely; Bogenschutz, Michael P; Strassman, Rick J

    2012-01-01

    Ayahuasca is a psychedelic brew originally used for magico-religious purposes by Amerindian populations of the western Amazon Basin. Throughout the last four decades, the use of ayahuasca spread towards major cities in all regions of Brazil and abroad. This trend has raised concerns that regular use of this N,N-dimethyltryptamine- and harmala-alkaloid-containing tea may lead to mental and physical health problems associated typically with drug abuse. To further elucidate the mental and physical health of ayahuasca users, we conducted a literature search in the international medical PubMed database. Inclusion criteria were evaluation of any related effect of ayahuasca use that occurred after the resolution of acute effects of the brew. Fifteen publications were related to emotional, cognitive, and physical health of ayahuasca users. The accumulated data suggest that ayahuasca use is safe and may even be, under certain conditions, beneficial. However, methodological bias of the reviewed studies might have contributed to the preponderance of beneficial effects and to the few adverse effects reported. The data up to now do not appear to allow for definitive conclusions to be drawn on the effects of ayahuasca use on mental and physical health, but some studies point in the direction of beneficial effects. Additional studies are suggested to provide further clarification. Copyright © 2012 John Wiley & Sons, Ltd.

  20. Status report - expert knowledge of operators in fuel reprocessing plants, enrichment plants and fuel fabrication plants

    International Nuclear Information System (INIS)

    Preuss, W.; Kramer, J.; Wildberg, D.

    1987-01-01

    The necessary qualifications of the responsible personnel and the knowledge required by personnel otherwise employed in nuclear plants are among the requirements for licensing laid down in paragraph 7 of the German Atomic Energy Act. The formal regulations for nuclear power plants are not directly applicable to plants in the fuel cycle because of the differences in the technical processes and the plant and work organisation. The aim of the project was therefore to establish a possible need for regulations for the nuclear plants with respect to the qualification of the personnel, and to determine a starting point for the definition of the required qualifications. An extensive investigation was carried out in the Federal Republic of Germany into: the formal requirements for training; the plant and personnel organisation structures; the tasks carried out by the responsible and otherwise employed personnel; and the state of training. For this purpose plant owners and managers were interviewed and the literature and plant specific documentation (e.g. plant rules) were reviewed. On the basis of literature research, foreign practices were determined and used to make comparative evaluations. The status report is divided into three separate parts for the reprocessing, the uranium enrichment, and the manufacture of the fuel elements. On the basis of the situation for reprocessing plants (particularly that of the WAK) and fuel element manufacturing plants, the development of a common (not uniform) regulation for all the examined plants in the fuel cycle was recommended. The report gives concrete suggestions for the content of the regulations. (orig.) [de

  1. A Canadian Indian Health Status Index.

    Science.gov (United States)

    Connop, P J

    1983-01-01

    Health care services for registered "band" Indians in Ontario are provided primarily by the Canadian Federal Government. Complex management methods preclude the direct involvement of Indian people in the decisions for their health resource allocation. Health indicators, need, and health status indexes are reviewed. The biostatistics of mortality and demography of the Indian and reference populations are aggregated with hospitalization/morbidity experience as the Chen G'1 Index, as an indicator of normative and comparative need. This is weighted by linear measurements of perceived need for preventive medicine programs, as ranked and scaled values of priorities, Zj. These were determined by community survey on 11 Indian reserves using a non-probabilistic psychometric method of "pair comparisons," based upon "Thurstone's Law of Comparative Judgement.," The calculation of the aggregate single unit Indian Health Status Index [Log.G'1].Zj and its potential application in a "zero-base" budget is described.

  2. Oral health status in diabetic children

    International Nuclear Information System (INIS)

    Iqbal, S.; Qureshi, A.; Iqbal, N.; Khan, A.A.

    2006-01-01

    Diabetes causes numerous oral and salivary changes leading to cariogenic and gingival lesions. The present study was designed to elucidate the role of diabetes mellitus in oral health. A cross-sectional study including 60 diabetic children (case group) and 30 non diabetic children (control group) of age 3-14 years was conducted. HbA1c and blood glucose level was measured along with the oral health including gingival status and dental caries status was visually assessed. Gingival status was coded for healthy, marginal gingivitis and calculus. Dental caries status (decayed and filled) for both deciduous and permanent dentition was assessed. Data was recorded in a pre-coded oral health proforma, which was then entered and analyzed in SPSS version 10.0. Descriptive analysis such as percentage frequencies and means was performed. Exact Chi-square test was used to analyze any significant changes observed amongst the study population, where level of significance was p < 0.05 with confidence interval 95%. The results show important difference between both groups of children. Dental caries level is significantly higher in diabetic children both in deciduous and permanent dentition than in non-diabetic children (p <0.05). Gingival health was also observed to be debilitated in diabetic children than nondiabetic children (p < 0.05). Conclusion: The study highlights that special preventive measures must be adopted to maintain a good oral health of the diabetic children. (author)

  3. Linking plant nutritional status to plant-microbe interactions.

    Science.gov (United States)

    Carvalhais, Lilia C; Dennis, Paul G; Fan, Ben; Fedoseyenko, Dmitri; Kierul, Kinga; Becker, Anke; von Wiren, Nicolaus; Borriss, Rainer

    2013-01-01

    Plants have developed a wide-range of adaptations to overcome nutrient limitation, including changes to the quantity and composition of carbon-containing compounds released by roots. Root-associated bacteria are largely influenced by these compounds which can be perceived as signals or substrates. Here, we evaluate the effect of root exudates collected from maize plants grown under nitrogen (N), phosphate (P), iron (Fe) and potassium (K) deficiencies on the transcriptome of the plant growth promoting rhizobacterium (PGPR) Bacillus amyloliquefaciens FZB42. The largest shifts in gene expression patterns were observed in cells exposed to exudates from N-, followed by P-deficient plants. Exudates from N-deprived maize triggered a general stress response in FZB42 in the exponential growth phase, which was evidenced by the suppression of numerous genes involved in protein synthesis. Exudates from P-deficient plants induced bacterial genes involved in chemotaxis and motility whilst exudates released by Fe and K deficient plants did not cause dramatic changes in the bacterial transcriptome during exponential growth phase. Global transcriptional changes in bacteria elicited by nutrient deficient maize exudates were significantly correlated with concentrations of the amino acids aspartate, valine and glutamate in root exudates suggesting that transcriptional profiling of FZB42 associated with metabolomics of N, P, Fe and K-deficient maize root exudates is a powerful approach to better understand plant-microbe interactions under conditions of nutritional stress.

  4. Prototype equipment status monitor for plant operational configuration management

    International Nuclear Information System (INIS)

    DeVerno, M.; Trask, D.; Groom, S.

    1998-01-01

    CANDU plants, such as the Point Lepreau GS, have tens of thousands of operable devices. The status of each operable device must be immediately available to plan and execute future changes to the plant. Historically, changes to the plant's operational configuration have been controlled using manual and administrative methods where the status of each operable device is maintained on operational flowsheets located in the work control area of the main control room. The operational flowsheets are used to plan and develop Operating Orders (OOs) or Order-to-Operate (OTOs) and the control centre work processes are used to manage their execution. After performing each OO procedure, the operational flowsheets are updated to reflect the new plant configuration. This process can be very time consuming, and due to the manual processes, can lead to the potential for time lags and errors in the recording of the current plant configuration. Through a cooperative research and development program, Canadian CANDU utilities and Atomic Energy of Canada Limited, the design organization, have applied modern information technologies to develop a prototype Equipment Status Monitor (ESM) to address processes and information flow for efficient operational configuration management. The ESM integrates electronic operational flowsheets, equipment databases, engineering and work management systems, and computerized procedures to assess, plan, execute, track, and record changes to the plant's operational configuration. This directly leads to improved change control, more timely and accurate plant status information, fewer errors, and better decision making regarding future changes. These improvements to managing the plant's operational configuration are essential to increasing plant safety, achieving a high plant availability, and maintaining high capability and capacity factors. (author)

  5. Variations in health status within and between socioeconomic strata

    OpenAIRE

    Ferrer, R; Palmer, R

    2004-01-01

    Objectives: To analyse the variability in health status within as well as between socioeconomic groups. What is the range of individual variability in the health effects of socioeconomic status? Is the adverse effect of lower socioeconomic status uniform across the entire distribution of health status?

  6. Quantitative evaluation of mental health status of local residents around radio-contaminated area after the Chernobyl nuclear power plant accident

    International Nuclear Information System (INIS)

    Masunaga, Tomoko; Takamura, Noboru; Yamashita, Shunichi; Kozlovsky, A.; Lyzikov, A.

    2012-01-01

    Mental health situation of residents who were born after the Accident around the Area in the title was evaluated by General Health Questionnaire (GHQ)-12 and Additional Questions (AQ) in Sep-Oct, 2010, for the possible reference of future mental deal of such people as had experienced nuclear accidents. The Area still had a region of prohibited entrance. The evaluation of GHQ-12/AQ replies from 697 university students (138 men, average age of 20.48 y and 559 women, 20.24 y), was performed in Gomel State Medical University, Gomel, The Republic of Belarus. AQ contained questions about demographic, social and mental items like birthplace, marriage, living/economical states, history of illness, parents' experience of the Accident, concern/knowledge of radiation, etc. GHQ-12 total score data were defined to be High (score 4 or more, bad mental health situation) and Low (score<4, good situation) based on reply score 1 (worse than usual) and 0 (as or better than usual), respectively. GHQ-12 score data of High/Low were related to AQ items and analyzed with Chi-square, where items of significance between scores were made predictor variables for binominal logistic regression analysis. The scores were significantly high in students replying items of economical state, history of circulatory diseases, and association of the exposure and health. Logistic analysis based on these, revealed that the respective odds ratios (0.31, 1.78) of the first and third items above were significant, suggesting the direct concern of the people about exposure and health. This investigation was conducted in the limited location and on the limited group of people without comparison with those in other areas, but resolving the mental health situation was thought to be an important task in future. (T.T.)

  7. Nuclear power plant performance. Status and trends

    International Nuclear Information System (INIS)

    Glorian, D.

    1995-01-01

    The performance of nuclear power plants can be assessed in several different fields: operating costs, safety, reliability of electricity generation, impact on the environment and personnel protection (industrial safety, radiation protection, etc.). Comparing national and international performance levels involves the use of performance indicators, together with a terminology, precise definitions and computerized data collection and processing facilities. The paper gives a brief review of the different actions undertaken during the last ten years to achieve international harmonization in the use of indicators. The main international indicators in use today by virtually all nuclear operators around the world are examined. Figures are given for each of these main indicators. In particularly, the levels of 'excellence' achieved throughout the world are discussed, together with the difficulties encountered in trying to match them or indeed maintain them. Future prospects regarding both the efforts made towards achieving international harmonization and the optimum use of this system of international performance indicators are examined, in order to achieve mutual enhancement through this approach to feedback of experience. Considering the overall performance indicators in use, it must be clearly recognized that, over the last ten years, the nuclear industry has made a tremendous effort to improve performance; the challenge for the future is to maintain a very high level of quality in the area of safety by keeping the operating costs (and investment costs for future plants) within a reasonable range

  8. The present status of artificial intelligence for nuclear power plants

    International Nuclear Information System (INIS)

    Suda, Kazunori; Yonekawa, Tuyoshi; Yoshikawa, Shinji; Hasegawa, Makoto

    1999-03-01

    JNC researches the development of distributed intelligence systems at autonomous plants and intelligent support system at nuclear power plant. This report describes the present status of artificial intelligence (AI) technologies for this research. The following are represented in this report: present research study for AI, Implementation of AI system and application of AI technologies in the field of industries, requirement for AI by industries, problems of social acceptance for AI. A development of AI systems has to be motivated both by current status of AI and requirement for AI. Furthermore a problem of social acceptance for AI technologies has to be solved for using AI systems in society. (author)

  9. Overview of the plant risk status information management system

    International Nuclear Information System (INIS)

    Kirchner, J.R.; Campbell, D.J.

    1987-01-01

    The Plant Risk Status Information Management System (PRISIM) is a personal computer program that presents PRA results and related information for use by decision-makers. The program was originally developed for NRC inspectors, but now an expanded version of the program with more potential applications is complete. Prototypes of both versions have been developed for Arkansas Nuclear One - Unit 1, and the inspection-related version is currently being field-tested. Interim results of these field tests are favorable. The PRISIM database contains both pre-processed information that is useful for long-term planning and a plant risk model for assessing the risk implications of the current plant status. The program provides rapid access to specific information by making extensive use of menus. Development of PRISIM programs for Peach Bottom-Unit 2 is underway, and there are plans to create programs for other plants

  10. Construction status report: nuclear power plants, data for decisions. Status report

    International Nuclear Information System (INIS)

    1976-01-01

    The document is the 28th edition summarizing the results of a management information system established by the Executive Director for Operations on the construction/fuel load activities of nuclear power plants. The report uses data collected from applicants sponsoring these projects, Office of Inspection and Enforcement, and the Office of Standards Development; and analyzed by the Office of Management Information and Program Control in the implementation of Management Information Systems. The status of 87 plants authorized to engage in construction in Region I through V is summarized in this document. This total includes (4) plants with construction exemptions, and (14) plants with an LWA

  11. Anxiety, Depression, and Functional Status Are the Best Predictors of Health Status Patients With Heart Failure

    National Research Council Canada - National Science Library

    DeJong, Marla

    2004-01-01

    .... Therefore, health status is an increasingly important concept in the management of HF. In fact, most symptomatic patients are more concerned about their everyday health status than the length of their life...

  12. The composition and regeneration status of wild food plants in ...

    African Journals Online (AJOL)

    The composition and regeneration status of wild food plants in Chenene Miombo woodland, Dodoma rural district, Tanzania. VE Tairo. Abstract. No Abstract. Discovery and Innovation Vol. 19 (1&2) 2007: pp. 107-121. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  13. Measuring general animal health status: Development of an animal health barometer.

    Science.gov (United States)

    Depoorter, Pieter; Van Huffel, Xavier; Diricks, Herman; Imberechts, Hein; Dewulf, Jeroen; Berkvens, Dirk; Uyttendaele, Mieke

    2015-03-01

    The development of an animal health barometer, an instrument to measure the general health of the Belgian livestock population on a yearly basis and to monitor its evolution over time, is described. The elaboration of a set of 13 animal health indicators (AHIs) as the basis for the animal health barometer is discussed. These indicators were weighted by experts - including scientists, policy makers and agro-industrial representatives - to determine their relative weight in the barometer. The result of the barometer is expressed as a comparison with a previous year. Based on the results of the 13 AHIs, it is concluded that general animal health in Belgium shows a positive evolution since 2008. The animal health barometer provides a composite view of the status of livestock health in Belgium and is a tool to communicate in an intelligible, comprehensible manner on aspects of animal health to consumers and professional stakeholders in the animal production and food chain. Together with the food safety barometer (Baert et al., 2011. Food Res. Int. 44, 940) and the plant health barometer (Wilmart et al., 2014. Eur. J. Plant Pathol. doi: 10.1007/s10658-014-0547-x), the animal health barometer is one of the three instruments to provide a holistic view on the overall status of the safety of the food chain in Belgium. Copyright © 2014 Elsevier B.V. All rights reserved.

  14. Nuclear power plant status diagnostics using artificial neural networks

    International Nuclear Information System (INIS)

    Bartlett, E.B.; Uhrig, R.E.

    1991-01-01

    In this work, the nuclear power plant operating status recognition issue is investigated using artificial neural networks (ANNs). The objective is to train an ANN to classify nuclear power plant accident conditions and to assess the potential of future work in the area of plant diagnostics with ANNS. To this end, an ANN was trained to recognize normal operating conditions as well as potentially unsafe conditions based on nuclear power plant training simulator generated accident scenarios. These scenarios include; hot and cold leg loss of coolant, control rod ejection, loss of offsite power, main steam line break, main feedwater line break and steam generator tube leak accidents. Findings show that ANNs can be used to diagnose and classify nuclear power plant conditions with good results

  15. Health status as a risk factor in cardiovascular disease

    DEFF Research Database (Denmark)

    Mommersteeg, Paula M C; Denollet, Johan; Spertus, John A

    2009-01-01

    Patient-perceived health status is receiving increased recognition as a patient-centered outcome in chronic heart failure (CHF) and coronary artery disease (CAD), but poor health status is also associated with adverse prognosis. In this systematic review, we examined current evidence...... on the influence of health status on prognosis in CHF and CAD....

  16. Health status evaluation in extremely premature infants

    Directory of Open Access Journals (Sweden)

    M. Yu. Arkhipova

    2016-01-01

    Full Text Available The health status was analyzed in extremely preterm infants at a postconceptual age of 38–40 weeks and in the first year of life. All the infants in the analyzed group were shown to have respiratory disorders, severe perinatal CNS lesions, and the high incidence of bronchopulmonary dysplasia and infectious and inflammatory diseases. In the first year of life, these children belonged to a group of the frequently ill. Dysfunction of the digestive system and intestinal microflora and residual signs of rickets were detected in the majority of the patients; the manifestations of bronchopulmonary dysplasia persisted in 50%. 40% of the infants had disabling complications.

  17. Vitamin D status and childhood health

    Directory of Open Access Journals (Sweden)

    Youn Ho Shin

    2013-10-01

    Full Text Available Vitamin D is an essential component of bone and mineral metabolism; its deficiency causes growth retardation and skeletal deformities in children and osteomalacia and osteoporosis in adults. Hypovi­ taminosis D (vitamin D insufficiency or deficiency is observed not only in adults but also in infants, children, and adolescents. Previous studies suggest that sufficient serum vitamin D levels should be maintained in order to enhance normal calcification of the growth plate and bone mineralization. Moreover, emerging evidence supports an association between 25­hydroxyvitamin D (25[OH]D levels and immune function, respiratory diseases, obesity, metabolic syndrome, insulin resistance, infection, allergy, cancers, and cardiovascular diseases in pediatric and adolescent populations. The risk factors for vitamin D insufficiency or deficiency in the pediatric population are season (winter, insufficient time spent outdoors, ethnicity (non­white, older age, more advanced stage of puberty, obesity, low milk consumption, low socioeconomic status, and female gender. It is recommended that all infants, children, and adolescents have a minimum daily intake of 400 IU (10 μg of vitamin D. Since the vitamin D status of the newborn is highly related to maternal vitamin D levels, optimal vitamin D levels in the mother during pregnancy should be maintained. In conclusion, given the important role of vitamin D in childhood health, more time spent in outdoor activity (for sunlight exposure and vitamin D supplementation may be necessary for optimal health in infants, children, and adolescents.

  18. [Health status and intimate partner violence].

    Science.gov (United States)

    Sanz-Barbero, Belén; Rey, Lourdes; Otero-García, Laura

    2014-01-01

    To describe the prevalence of intimate partner violence (IPV) in Spain in the last year and at some point during the lifetime, to determine health status in women according to whether they had experienced IPV or not, and to analyze the individual variables associated with IPV in Spain. A cross-sectional study was performed of the database, Macrosurvey on Gender Violence in Spain 2011. This database includes data on 7,898 women older than 18 years old. The dependent variables were IPV-last year, IPV-ever in life. Covariates consisted of sociodemographic characteristics, socioeconomic status, maternal experience of IPV, social support, and self-care. The measure of association used was the OR with its 95% confidence interval (95% CI). A total of 3.6% of women had experienced IPV-last year and 12.2% ever in life. Female victims of IPV had poorer health than women who had not experienced IPV. Immigrant women living in Spain for 6 years or more were more likely to experience IPV-ever in life than Spanish women [OR (95% CI): 1.95 (1.50, 2.53)]. An interaction was found between nationality and the existence of children under 18 years old. Among women with children under 18 years old, immigrant women were more likely to experience IPV-last year than Spanish women [OR (95% CI): 1.99 (1.25, 3.17)]. Other variables associated with IPV were age, low socioeconomic status, low social support and having a mother who had experienced IPV. In Spain, some women have a higher probability of experiencing IPV. The variables associated with greater vulnerability to IPV should be taken into account when implementing measures to prevent or alleviate IPV. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

  19. Signature Optical Cues: Emerging Technologies for Monitoring Plant Health

    Directory of Open Access Journals (Sweden)

    Anand K. Asundi

    2008-05-01

    Full Text Available Optical technologies can be developed as practical tools for monitoring plant health by providing unique spectral signatures that can be related to specific plant stresses. Signatures from thermal and fluorescence imaging have been used successfully to track pathogen invasion before visual symptoms are observed. Another approach for noninvasive plant health monitoring involves elucidating the manner with which light interacts with the plant leaf and being able to identify changes in spectral characteristics in response to specific stresses. To achieve this, an important step is to understand the biochemical and anatomical features governing leaf reflectance, transmission and absorption. Many studies have opened up possibilities that subtle changes in leaf reflectance spectra can be analyzed in a plethora of ways for discriminating nutrient and water stress, but with limited success. There has also been interest in developing transgenic phytosensors to elucidate plant status in relation to environmental conditions. This approach involves unambiguous signal creation whereby genetic modification to generate reporter plants has resulted in distinct optical signals emitted in response to specific stressors. Most of these studies are limited to laboratory or controlled greenhouse environments at leaf level. The practical translation of spectral cues for application under field conditions at canopy and regional levels by remote aerial sensing remains a challenge. The movement towards technology development is well exemplified by the Controlled Ecological Life Support System under development by NASA which brings together technologies for monitoring plant status concomitantly with instrumentation for environmental monitoring and feedback control.

  20. Health status of Russian minorities in former Soviet Republics.

    Science.gov (United States)

    Groenewold, W G F; van Ginneken, J K

    2011-08-01

    To examine if, and to what extent, disparities in health status exist between ethnic Russians and the native majority populations of four former Soviet Republics; and to determine to what extent indicators of socio-economic status and lifestyle behaviours explain variations in health status. Data from the World Health Organization's World Health Surveys of former Soviet Republics that include information on ethnicity (i.e. Estonia, Latvia, Ukraine, Kazakhstan and Russia) were used. Russia was included as the benchmark population as it is the country of origin of ethnic Russians. Data were collected from respondents aged ≥25 years in 2001-2003. Principal component analysis was used to derive the Health Status Index and Household Wealth Index. Multiple classification analysis was applied to examine the effects of the determinants on health status, including ethnic group membership. In Estonia and Kazakhstan, ethnic Russians have, on average, a lower health status than members of the majority population, while their health status is higher in Ukraine. Higher levels of material wealth, educational attainment and physical activity were associated with a higher health status. The association of these variables with health status was often stronger than the association between ethnic group membership and health status. Differences in health status between Russian ethnic minorities and the majority populations were found in Estonia and Kazakhstan, but were non-existent in Latvia and were the opposite of what was expected in Ukraine. Use of the Health Status Index in combination with multiple classification analysis proved to be a useful approach to examine health status differentials, and to identify and profile vulnerable groups in a society. Copyright © 2011 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  1. Innovations in plant health services in Nicaragua

    DEFF Research Database (Denmark)

    Danielsen, Solveig; Centeno, Julio; López, Julio

    2013-01-01

    to the creation of a ‘National Plant Health System’ offering regular advice to farmers. The innovations were driven by a momentum for change, committed individuals, joint learning and flexibility in programme management. External facilitation encouraged experimentation and bolstered growth of new alliances....... The development of the national plant health system was constrained by existing work cultures that limit the scope of individual and institutional innovations.......Establishing a few community-based plant clinics in Nicaragua led to a series of innovations in plant health service delivery. A grassroots experiment became a nationwide initiative involving local service providers, universities, research institutions and diagnostic laboratories. This led...

  2. Current Status of QA For Nuclear Power Plants in Japan

    International Nuclear Information System (INIS)

    Nagoshi, Hitohiko

    1986-01-01

    It is the current status of QA and our QA experiences with nuclear power plants against the background of the Japanese social and business environment. Accordingly, in 1972, 'The Guidance for Quality Assurance in Construction of Nuclear Power Plants' based on U. S. 10CEF50 Appendix B, was published by the Japan Electric Association. 'Jug-4101 The Guide for Quality Assurance of Nuclear Power Plants' has been prepared by referring to the IAEA QA code. The Guide has been accepted by the Japanese nuclear industry and applied to the QA programs of every organization concerned therewith. The Japanese approach to higher quality will naturally be different from that of other countries because of Japan's cultural, social, and economic conditions. Even higher quality is being aimed at through the LWR Improvement and Standardization Program and coordinated quality assurance efforts

  3. Status of safety issues at licensed power plants

    International Nuclear Information System (INIS)

    1991-06-01

    As part of ongoing US Nuclear Regulatory Commission (NRC) efforts to ensure the quality and accountability of safety issue information, a program has been established whereby an annual NUREG report will be published on the status of licensee implementation and NRC verification of safety issues in major NRC requirement areas. This report, the third volume of a three-volume series, addresses the status of generic safety issues (GSIs) at licensed plants. Volume 1 addressed the status of Three Mile Island Action Plan requirements and was published in March 1991. Volume 2 addressed the status of implementation and verification of unresolved safety issues and was published in May 1991. The annual NUREG report will combine these three areas in a single volume to be published in late 1991. The data contained in these NUREG reports are a product of the NRC's Safety Issues Management System (SIMS) database, which is maintained by the Project Management Staff in the Office of Nuclear Reactor Regulation and by NRC regional personnel. The purpose of this report is to provide a comprehensive description of the status of implementation and verification of the 34 GSIs and sub-issues that have been resolved by the NRC and involve implementation of an action or actions by licensees. This NUREG report also serves as a follow-on to NUREG-0933, ''A Prioritization of Generic Safety Issues,'' which tracks safety issues up until a request for action by licensees is issued by NRC. 3 figs., 6 tabs

  4. Health physics training of plant staff

    International Nuclear Information System (INIS)

    Heublein, R.M. Jr.

    1982-01-01

    The scope of this document entitled Health Physics Training of Plant Staff addresses those critical elements common to all health physics training programs. The incorporation of these elements in a health physics training program will provide some assurances that the trainees are competent to work in the radiological environment of a nuclear plant. This paper provides sufficient detail for the health physicist to make managerial decisions concerning the planning, development, implementation, and evaluation of health physics training programs. Two models are provided in the appendices as examples of performance based health physics training programs

  5. Status Epilepticus: Epidemiology and Public Health Needs

    Science.gov (United States)

    Sánchez, Sebastián; Rincon, Fred

    2016-01-01

    Status epilepticus (SE) is defined as a continuous clinical and/or electrographic seizure activity lasting five minutes or more or recurrent seizure activity without return to baseline. There is a paucity of epidemiological studies of SE, as most research is derived from small population studies. The overall incidence of SE is 9.9 to 41 per 100,000/year, with peaks in children and the elderly and with febrile seizures and strokes as its main etiologies. The etiology is the major determinant of mortality. Governments and the academic community should predominantly focus on the primary prevention of etiologies linked to SE, as these are the most important risk factors for its development. This review describes the incidence, prevalence, etiology, risk factors, outcomes and costs of SE and aims to identify future research and public health needs. PMID:27537921

  6. Plant-based diets and cardiovascular health.

    Science.gov (United States)

    Satija, Ambika; Hu, Frank B

    2018-02-13

    Plant-based diets, defined in terms of low frequency of animal food consumption, have been increasingly recommended for their health benefits. Numerous studies have found plant-based diets, especially when rich in high quality plant foods such as whole grains, fruits, vegetables, and nuts, to be associated with lower risk of cardiovascular outcomes and intermediate risk factors. This review summarizes the current evidence base examining the associations of plant-based diets with cardiovascular endpoints, and discusses the potential biological mechanisms underlying their health effects, practical recommendations and applications of this research, and directions for future research. Healthful plant-based diets should be recommended as an environmentally sustainable dietary option for improved cardiovascular health. Copyright © 2018 Elsevier Inc. All rights reserved.

  7. Oral Health Status, Treatment Needs and Knowledge, Attitude and ...

    African Journals Online (AJOL)

    Background: Health care workers (HCWs) from an important component of the health care system of any nation. Adequate knowledge regarding oral health is also mandatory as it is directly related to general health. Aim: The present study was undertaken to assess oral health status and treatment needs of the health ...

  8. Status of safety issues at licensed power plants

    International Nuclear Information System (INIS)

    1991-05-01

    As part of ongoing US Nuclear Regulatory Commission (NRC) efforts to ensure the quality and accountability of safety issue information, a program has been established whereby an annual NUREG report will be published on the status of licensee implementation and NRC verification of safety issues in major NRC requirement areas. This report, the second volume of a three-volume series, addresses the status of unresolved safety issues (USIs) at licensed plants. The data contained in these NUREG reports are a product of the NRC's Safety Issues Management System (SIMS) database, which is maintained by the Project Management Staff in the Office of Nuclear Reactor Regulation and by NRC regional personnel. The purpose of this report is to provide a comprehensive description of the status of implementation and verification of the 27 safety issues designated as USIs and to make this information available to other interested parties, including the public. A corollary purpose of this NUREG report is to serve as a follow-on to NUREG-0933, ''A Prioritization of Generic Safety Issues,'' which tracks safety issues up until requirements are approved for imposition at licensed plants. 3 figs., 4 tabs

  9. Molecular diagnostics in plant health

    NARCIS (Netherlands)

    Bonants, P.J.M.; Witt, te René

    2017-01-01

    In several crops, their quality and condition is very important. The products are relatively expensive and plant diseases can destroy valuable harvests in a very short time. The presence or absence of plant pathogens and pests, therefore, needs to be accurately tested. For decades, identification

  10. Marital Satisfaction and Depression as Predictors of Physical Health Status.

    Science.gov (United States)

    Weiss, Robert L.; Aved, Barbara M.

    1978-01-01

    Results indicate correlation between physical health status and depression was greater for wives than husbands. For wives, marital satisfaction and depression were related through uncontrolled variance in physical health status. For husbands, significant relationship between marital satisfaction and depression remained when physical health was…

  11. Health status of refugees settled in Alberta: changes since arrival.

    Science.gov (United States)

    Maximova, Katerina; Krahn, Harvey

    2010-01-01

    This paper sought to examine which pre- and post-migration factors might be associated with changes in refugees' health status. Using linear regression, the associations between pre- and post-migration factors and changes in self-rated mental and physical health status were examined in 525 refugees from the 1998 Settlement Experiences of Refugees in Alberta study. Having spent time in a refugee camp and having held professional/managerial jobs in one's home country were associated with a greater decline in mental health status since arrival in Canada. Having completed a university degree in one's home country was associated with a greater decline in physical health status. Being employed was associated with greater improvements in mental health status. Perceived economic hardship was associated with greater declines in physical health status. A higher number of settlement services received during the first year in Canada was associated with greater improvements in both mental and physical health status. Longer residence in Canada was associated with greater declines in physical health status but not in mental health status. While little can be done to alter refugees' pre-migration experiences, public policies can affect many post-migration experiences in order to mitigate the negative health consequences associated with resettlement. Results of this study point to the need for continued provision of settlement services to assist refugees with job training, labour market access, and credential recognition, as well as counseling for refugees who experienced the trauma of living in a refugee camp.

  12. Decoupling social status and status certainty effects on health in macaques: a network approach

    Directory of Open Access Journals (Sweden)

    Jessica J. Vandeleest

    2016-09-01

    Full Text Available Background Although a wealth of literature points to the importance of social factors on health, a detailed understanding of the complex interplay between social and biological systems is lacking. Social status is one aspect of social life that is made up of multiple structural (humans: income, education; animals: mating system, dominance rank and relational components (perceived social status, dominance interactions. In a nonhuman primate model we use novel network techniques to decouple two components of social status, dominance rank (a commonly used measure of social status in animal models and dominance certainty (the relative certainty vs. ambiguity of an individual’s status, allowing for a more complex examination of how social status impacts health. Methods Behavioral observations were conducted on three outdoor captive groups of rhesus macaques (N = 252 subjects. Subjects’ general physical health (diarrhea was assessed twice weekly, and blood was drawn once to assess biomarkers of inflammation (interleukin-6 (IL-6, tumor necrosis factor-alpha (TNF-α, and C-reactive protein (CRP. Results Dominance rank alone did not fully account for the complex way that social status exerted its effect on health. Instead, dominance certainty modified the impact of rank on biomarkers of inflammation. Specifically, high-ranked animals with more ambiguous status relationships had higher levels of inflammation than low-ranked animals, whereas little effect of rank was seen for animals with more certain status relationships. The impact of status on physical health was more straightforward: individuals with more ambiguous status relationships had more frequent diarrhea; there was marginal evidence that high-ranked animals had less frequent diarrhea. Discussion Social status has a complex and multi-faceted impact on individual health. Our work suggests an important role of uncertainty in one’s social status in status-health research. This work also

  13. Health status of Seventh-Day Adventists.

    Science.gov (United States)

    Webster, I W; Rawson, G K

    1979-05-19

    A comparison of health status between 779 Seventh-day Adventists, who have a strong commitment to heal-related life styles, and two other groups of people--8363 persons referred by general practitioners and 9825 volunteers--was made. The Seventh-day Adventists showed less impairment of systolic and diastolic blood pressures, of plasma cholesterol and plasma urate concentrations, and of lung ventilatory capacity; and less obesity at most specific ages. With increasing age, the level of breathlessness, reported heart disease, hypertension, and hypertensive and diuretic therapy in this sample approached that of the comparative groups, possibly because of natural attrition of high-risk persons in the latter. Depression, sleeplessness, use of sedatives and tranquillizers were lower in the Seventh-day Adventists; although, once again, a drawing together of the three groups in older age categories was evident. It is concluded that the life style of Seventh-day Adventists is conducive to lessened morbidity, delayed mortality, and decreased call on health services in comparison with the general population.

  14. Role of medicinal plants on growth performance and immune status in fish.

    Science.gov (United States)

    Awad, Elham; Awaad, Amani

    2017-08-01

    Disease outbreaks increase proportionally with increases in intensive aquaculture. Natural products including medicinal plants have been known from thousands of years for treating some human diseases. It is well known that many active compounds are responsible for potential bio-activities. For that reason, there has been considerable interest in the use of medicinal plants in aquaculture with a view to providing safe and eco-friendly compounds for replacing antibiotics and chemical compounds as well as to enhance immune status and control fish diseases. This article describes a wide range of medicinal plants such as herbs, seeds, and spices with different forms such as crude, extracts, mixed and active compounds, used as immunostimulants and resulting in a marked enhancement in the immune system of fish to prevent and control microbial diseases. Moreover, different activity was recorded from plant parts like seeds, roots, flowers and leaves. The mode of action of medicinal plants was stimulation of the cellular and humoral immune response which was monitored through elevation in immune parameters. Various levels of immune stimulation have been shown by medicinal plants at different concentrations through injection or immersion or oral administration. However, it is critically important to determine the optimal dose to enhance the immune system of fish and avoid the risk of immunosuppression. Some medicinal plants have been used to replace the protein in fishmeal as a cheap source of protein and proved to be efficient in this respect. Medicinal plants can act as a growth promoter and immunomodulator at the same time. Further investigations should be carried out to examine the influence of those plants on fish health (including physiological and histological parameters) as a preliminary step for use in large scale in aquaculture. The current review describes the role of medicinal plants and their derivatives on innate and adaptive immune status as well as growth

  15. Effect of occupational exposure of parents on the health status of their children

    International Nuclear Information System (INIS)

    Petrushkina, N.P.

    1997-01-01

    Review of published reports of the is presented Institute of Biophysics in the seventies and eighties is presented analyzing the health status of children whose parents were occupationally exposed at the Mayak atomic plant. The examined cohort included children exposed antenatally and children whose parents were exposed before conception. Physical development on children, status of their organs and systems, morbidity, and incidence and structure of congenital developmental abnormalities were assessed by routine methods. Specific features in the health status of antenatally exposed children were revealed. No effects of parental exposure before conception have been documented

  16. EVMS for nuclear power plant construction: status and implementation

    International Nuclear Information System (INIS)

    Roh, M. S.; Kwak, J. K.; Park, S. Y.

    2012-01-01

    The Earned Value Management System (EVMS) method integrates three critical elements of project management scope, cost and time management. It requires the periodic monitoring of actual expenditures and physical scope accomplishments and allows calculation of cost and schedule variances along with performance indices. It allows for casting of project cost and schedule at completion and highlights the possible need for corrective action. It is anticipated that there will be intense competition in the nuclear industry as the cost and time for nuclear power plant construction. In order to attain competitive advantages, utilizing advanced project control systems by integrating cost and time management is of great concern for practitioners. This paper is to review the status of EVMS and its effective implementation to nuclear power plant construction

  17. Health status and measurement of some liver function parameters of ...

    African Journals Online (AJOL)

    Background: A good health program is necessary to optimize health care opportunities so as to make appropriate adjustments for optimal service delivery by our health workers in all health sectors. Aim: To determine some hepatic function parameters as a correlate of health status amongst staff of Niger Delta University ...

  18. Do invasive plant species alter soil health?

    Science.gov (United States)

    Invasive species may alter soil characteristics or interact with the soil microbial community to yield a competitive advantage. Our objectives were to determine: if invasive plant species alter soil properties important to soil health; and the long-term effects of invasive plant species on soil pro...

  19. 700 C power plant technology. Status and challenge

    Energy Technology Data Exchange (ETDEWEB)

    Tschaffon, Helmut [E.ON Energie AG, Muenchen (Germany)

    2010-07-01

    Coal will remain an indispensable major source of energy for power generation in the world in the coming decades, because there are resources for hundreds of years. Coal fired power plants can be operated very flexible which gets increasing importance due to the stochastic input from regenerative energies like wind and solar energy. Sustainable technologies for cool-fired power plants have to be developed to optimise environmental protection and to save valuable resources and reduce CO{sub 2}-emissions. Future coal fired steam power plants aim an elevated steam temperature of about 700 C to reach a net efficiency of about 50%. This paper will give an overview over the status of the development of the 700 C technology and will highlight the challenges to be overcome before their commercial use. The European way to a 700 C Power plant started with the project AD700 in the year 1998. In this project the basic design of a 400 MW demo plant was done and some material tests and component qualifications for nickel-based alloys and new austenitic steels were started and terminated. AD700 delivered the basis of the design of the Component Test Facility COMTES700 (RFCS funded project with European manufacturers and utilities). COMTES 700 was operated between 2005 and 2009. It was integrated into the E.ON power plant Scholven in Germany to test mainly nickel based materials and power plant components. In the project NRWPP700 (2006-2010, funded by NRW and financed by European utilities) the detail design of the steam generator, piping system and turbine of a 500 MW power plant was done. In 7 material projects the qualification of components and materials was supported. At the same time of lot of national and international R and D projects (e.g. MARCKO and COORETEC) were performed. Due to the high amount of these projects they cannot be mentioned here in a detailed way. In 2007 the E.ON project 50plus was started. The aim was to plan and build a 700 C demo plant in

  20. Demand for Health Care Services and Child Health Status in Nigeria ...

    African Journals Online (AJOL)

    Toshiba

    poverty aside from physical capital (Strauss J and Thomas D, 1998). ... factors on health status of children across poverty groups and sector. ...... Decomposing Inequalities in Nutritional Status of ... The causal effect of health on social and.

  1. Health status of Russian minorities in former Soviet Republics

    NARCIS (Netherlands)

    Groenewold, W.G.F.; van Ginneken, J.K.S.

    2011-01-01

    Objectives: To examine if, and to what extent, disparities in health status exist between ethnic Russians and the native majority populations of four former Soviet Republics; and to determine to what extent indicators of socio-economic status and lifestyle behaviours explain variations in health

  2. Perceived oral health status and treatment needs of dental auxiliaries

    African Journals Online (AJOL)

    Abstract. Objective: To determine the perceived oral health status and treatment needs of Nigerian dental therapists in students from Federal School of Dental Therapy and Technology Enugu, Nigeria was conducted using self-administered questionnaire to obtain information on demography, self-reported oral health status, ...

  3. Vitamin D Status of College Students: Implications for Health Leaders

    Science.gov (United States)

    Cress, Eileen McKenna

    2014-01-01

    Vitamin D deficiency is considered to be a pandemic with implications for compromised bone health and other chronic diseases. Few studies have examined vitamin D status in college-aged individuals where prevention of future health consequences is still possible. Serum vitamin D 25(OH)D status and vitamin D intake were examined in 98 college…

  4. Impact of secondary cardiovascular events on health status

    NARCIS (Netherlands)

    van Stel, Henk F.; Busschbach, Jan J. V.; Hunink, M. G. Myriam; Buskens, Erik

    2012-01-01

    Objectives: Estimates regarding the impact of secondary cardiovascular events on health status in patients treated for cardiovascular disease are scarce and of limited accuracy. Methods: We obtained individual patient data on health status (EuroQol five-dimensional questionnaire) and secondary

  5. Developing health status index using factor analysis | Mohamad ...

    African Journals Online (AJOL)

    This paper intends to develop health status index among drug abuse prison inmates in Malaysia. A self-admistered questionnaire distributed to 1753 respondents. In this study, to calculate the health status index number of drug abuse inmates, descriptive and factor analyses applied. The data based on 10 indicators of ...

  6. The association between insomnia and perceived health status

    NARCIS (Netherlands)

    Donners, A.; Bury, D.; Fernstrand, A.; Garssen, J.; Roth, T.; Verster, J.

    2015-01-01

    Introduction: Impaired sleep can have a significant impact on perceived health status. The aim of the current study was to examine the relationship between perceived health status and sleep quality, total sleep time, and insomnia. Materials and methods: A survey was conducted among Dutch university

  7. Predictors of subjective health status 10 years post-PCI

    NARCIS (Netherlands)

    van den Berge, Jan C.; Dulfer, Karolijn; Utens, Elisabeth M. W. J.; Hartman, Eline M. J.; Daemen, Joost; van Geuns, Robert J.; van Domburg, Ron T.

    2016-01-01

    Subjective health status is an increasingly important parameter to assess the effect of percutaneous coronary intervention (PCI) in clinical practice. Aim of this study was to determine medical and psychosocial predictors of poor subjective health status over a 10 years' post-PCI period. We included

  8. Wage differences according to health status in France.

    Science.gov (United States)

    Ben Halima, Mohamed Ali; Rococo, Emeline

    2014-11-01

    Many OECD countries have implemented anti-discrimination laws in recent decades. However, according to the annual report published in 2010 by the French High Authority for the Fight against Discrimination and for Equality, the second most commonly cited factor in discrimination claims since 2005 is a handicap or health status. The aim of this research is to estimate the level of unexplained components in the wage gap that can be attributed to wage discrimination based on health status in France in 2010 utilizing data from the Health, Healthcare and Insurance survey among 1594 individuals. Three health indicators are used: self-perceived health status, activity limitations and long-term chronic illness. To measure the wage gap according to an individual's health status, the analysis considers the endogenous selection of health status and unobserved differences in productivity. The results demonstrate that wage discrimination is experienced by individuals in poor health regardless of the health indicator utilized. The hourly wage rate among individuals with poor self-assessed health status is on average 14.2% lower than among individuals with good self-assessed health status. However, for individuals suffering from a long-term chronic illness or an activity limitation, the gap is 6.3% and 4.5%, respectively. The decomposition performed on wage differences according to health status by correcting for health status selection bias and controlling for unobserved differences in productivity indicates that the 'unexplained component' that can be attributed to wage discrimination is equal to 50%. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Rhizosphere pseudomonads as probiotics improving plant health.

    Science.gov (United States)

    Kim, Young Cheol; Anderson, Anne J

    2018-04-20

    Many root-colonizing microbes are multifaceted in traits that improve plant health. Although isolates designated as biological control agents directly reduce pathogen growth, many exert additional beneficial features that parallel changes induced in animal and other hosts by health-promoting microbes termed probiotics. Both animal and plant probiotics cause direct antagonism of pathogens and induce systemic immunity in the host to pathogens and other stresses. They also alter host development, and improve host nutrition. The probiotic root-colonizing pseudomonads are generalists in terms of plant hosts, soil habitats and the array of stress responses that are ameliorated in the plant. This review illustrates how the probiotic pseudomonads, nurtured by the C and N sources released by the plant in root exudates, form protective biofilms on the root surface and produce the metabolites or enzymes to boost plant health. The findings reveal the multifunctional nature of many of the microbial metabolites in the plant-probiotic interplay. The beneficial effects of probiotics on plant function can contribute to sustainable yield and quality in agricultural production. This article is protected by copyright. All rights reserved. © 2018 BSPP and John Wiley & Sons Ltd.

  10. Risk assessment in support of plant health

    DEFF Research Database (Denmark)

    Jeger, Michael; Schans, Jan; Lövei, Gabor L.

    2012-01-01

    environmental risk assessment and the evaluation of risk reducing options. Quantitative approaches have become increasingly important during this time. The Panel has developed such methods in climatic mapping (in association with the Joint Research Councils), application of spatial spread models, re......With the establishment of the Plant Health Panel in 2006, EFSA became the body responsible for risk assessment in the plant health area for the European Union (EU). Since then more than 70 outputs have been produced dealing with the full range of organisms harmful to plant health across all crop...... types and plants in the environment. There has been an increasing trend towards producing scientific opinions which are full pest risk assessments for the whole EU territory. In its work, and as a contribution to the wider development of risk assessment methodology, the Panel has developed a series...

  11. The impact of smoking status on the health status of heart failure patients.

    LENUS (Irish Health Repository)

    Conard, Mark W

    2012-02-01

    Smoking is a major risk factor for the development of heart failure (HF). Yet, little is known about smoking\\'s effects on the health status of established HF patients. HF patients were recruited from outpatient clinics across North America. The Kansas City Cardiomyopathy Questionnaire (KCCQ) was used to assess disease-specific health status. Smoking behaviors were classified as never having smoked, prior smoker, and as having smoked within the past 30 days. Risk-adjusted multivariable regression was used to evaluate the association of smoking status with baseline and 1-year KCCQ overall summary scores. Smoking was not associated with baseline health status. However, a significant effect was observed on 1-year health status among outpatients with HF with current smokers reporting significantly lower KCCQ scores than never smokers or ex-smokers. These findings highlight an additional adverse consequence of smoking in HF patients not previously discussed.

  12. Neighborhood socioeconomic status, depression, and health status in the Look AHEAD (Action for health in diabetes) study

    Science.gov (United States)

    Depression and diminished health status are common in adults with diabetes, but few studies have investigated associations with socio-economic environment. The objective of this manuscript was to evaluate the relationship between neighborhood-level SES and health status and depression. Individual-le...

  13. Does health status influence intention regarding screening mammography?

    International Nuclear Information System (INIS)

    Park, Keeho; Park, Jong-Hyock; Park, Jae-Hyun; Kim, Hui-Jeong; Park, Bo-Yoon

    2010-01-01

    We analyzed information surveyed from a community-based sample of Korean women older than 40 years of age to understand the relationships between health status and screening behavior. In a cross-sectional population-based study, a two-stage, geographically stratified household-based sampling design was used for assembly of a probability sample of women aged 40-69 years living in Gunpo in Korea, resulting in a total sample size of 503 women. The primary outcome variable for this analysis was the respondent's intention to obtain a mammogram. Predictor variables included health status and other factors known to influence the use of cancer screening, such as age, education, income, marital status and the presence of co-morbid illnesses. Health status was assessed by using the EuroQol (EQ-5D). The median EQ visual analogue scale score was 75.0, ranging from 20 to 100. In bivariate analyses, the percentage of women reporting to have intention toward mammography use decreased with worsening health status. Women who had problems with mobility or anxiety/depression showed lower intention to undergo future screening mammography. Multivariate logistic regression confirmed that health status was significantly associated with intention toward mammography use. Anxiety or depression was an independent predictor of future screening mammography use. Health status is significantly associated with intention regarding screening mammography use. Physicians or other health professionals should be aware that health status is an important component for health promotion, and should pay more attention to clients' possible vulnerability in screening mammography use due to their poor health status. (author)

  14. 78 FR 40669 - Endangered and Threatened Wildlife and Plants; Endangered Species Status for Cape Sable...

    Science.gov (United States)

    2013-07-08

    ... and Plants; Endangered Species Status for Cape Sable Thoroughwort, Florida Semaphore Cactus, and... thoroughwort), Consolea corallicola (Florida semaphore cactus), and Harrisia aboriginum (aboriginal prickly...

  15. Correlation of sense of coherence with oral health behaviors, socioeconomic status, and periodontal status.

    Science.gov (United States)

    Reddy, Kommuri Sahithi; Doshi, Dolar; Kulkarni, Suhas; Reddy, Bandari Srikanth; Reddy, Madupu Padma

    2016-01-01

    The sense of coherence (SOC) has been suggested to be highly applicable concept in the public health area because a strong SOC is stated to decrease the likelihood of perceiving the social environment as stressful. This reduces the susceptibility to the health-damaging effect of chronic stress by lowering the likelihood of repeated negative emotions to stress perception. The demographic data and general information of subjects' oral health behaviors such as frequency of cleaning teeth, aids used to clean teeth, and dental attendance were recorded in the self-administered questionnaire. The SOC-related data were obtained using the short version of Antonovsky's SOC scale. The periodontal status was recorded based on the modified World Health Organization 1997 pro forma. The total of 780 respondents comprising 269 (34.5%) males and 511 (65.5%) females participated in the study. A significant difference was noted among the subjects for socioeconomic status based on gender ( P = 0.000). The healthy periodontal status (community periodontal index [CPI] code 0) was observed for 67 (24.9%) males and 118 (23.1%) females. The overall SOC showed statistically negative correlation with socioeconomic status scale ( r = -0.287). The CPI and loss of attachment (periodontal status) were significantly and negatively correlated with SOC. The present study concluded that a high level of SOC was associated with good oral health behaviors, periodontal status, and socioeconomic status.

  16. WEIGHT AND HEALTH STATUS OF BLACK FEMALE STUDENTS

    African Journals Online (AJOL)

    address not only the problems of undernutrition, but also to monitor the weight and health ..... women of low socio-economic status were found to be at the greatest risk of an .... Public Health, Harvard University Press. 1996. 2. World Health ...

  17. Forest Health Monitoring: national status, trends, and analysis 2014

    Science.gov (United States)

    Kevin M. Potter; Barbara L. Conkling

    2015-01-01

    The annual national report of the Forest Health Monitoring (FHM) Program of the Forest Service, U.S. Department of Agriculture, presents forest health status and trends from a national or multi-State regional perspective using a variety of sources, introduces new techniques for analyzing forest health data, and summarizes results of recently completed Evaluation...

  18. Forest health monitoring: national status, trends, and analysis 2016

    Science.gov (United States)

    Kevin M. Potter; Barbara L. Conkling

    2017-01-01

    The annual national report of the Forest Health Monitoring (FHM) Program of the Forest Service, U.S. Department of Agriculture, presents forest health status and trends from a national or multi-State regional perspective using a variety of sources, introducesnew techniques for analyzing forest health data, and summarizes results of recently completed...

  19. Forest health monitoring: national status, trends, and analysis 2013

    Science.gov (United States)

    Kevin M. Potter; Barbara L. Conkling

    2015-01-01

    The annual national report of the Forest Health Monitoring (FHM) Program of the Forest Service, U.S. Department of Agriculture, presents forest health status and trends from a national or multi-State regional perspective using a variety of sources, introduces new techniques for analyzing forest health data, and summarizes results of recently completed Evaluation...

  20. PRISIM - a plant risk status information management system for NRC inspectors

    International Nuclear Information System (INIS)

    Reilly, H.J.; Glynn, J.C.; Campbell, D.J.

    1987-01-01

    The Plant Risk Status Information Management System (PRISIM) is a microcomputer program that presents results of probabilistic risk assessments (PRAs), and related informations, for use by USNRC decisionmakers. Plant-specific PRISIMs have been developed for three nuclear plants in the United States. The usefulness of PRISIM for these plants is now under evaluation, and an improved PRISIM is being developed. (orig./HSCH)

  1. Does childhood socioeconomic status influence adult health through behavioural factors?

    NARCIS (Netherlands)

    van de Mheen, H.; Stronks, K.; Looman, C. W.; Mackenbach, J. P.

    1998-01-01

    The purpose of this study is to assess to what extent the effect of childhood socioeconomic status on adult health could be explained by a higher prevalence of unhealthy behaviour among those with lower childhood socioeconomic status. Data were obtained from the baseline of a prospective cohort

  2. Does childhood socioeconomic status influence adult health through behavioural factors?

    NARCIS (Netherlands)

    H. van de Mheen (Dike); K. Stronks (Karien); C.W.N. Looman (Caspar); J.P. Mackenbach (Johan)

    1998-01-01

    textabstractBACKGROUND: The purpose of this study is to assess to what extent the effect of childhood socioeconomic status on adult health could be explained by a higher prevalence of unhealthy behaviour among those with lower childhood socioeconomic status. METHODS:

  3. The status of occupational safety among health service providers in ...

    African Journals Online (AJOL)

    identify and bring under control at workplaces all health risks; provide ... on the status of occupational safety among hospital workers in Tanzania. ..... The assistance from the IPC/IS. National ... tions of the Healthcare Infection Prevention.

  4. Health Status of Military Women in the Total Force

    National Research Council Canada - National Science Library

    Bray, Robert

    1997-01-01

    The study of Health Status of Military Women and Men in the Total Force will obtain comprehensive probability-based epidemiological data for women and men across all pay grades for active-duty Army...

  5. Genetically modified plants and human health.

    Science.gov (United States)

    Key, Suzie; Ma, Julian K-C; Drake, Pascal Mw

    2008-06-01

    Genetically modified (or GM) plants have attracted a large amount of media attention in recent years and continue to do so. Despite this, the general public remains largely unaware of what a GM plant actually is or what advantages and disadvantages the technology has to offer, particularly with regard to the range of applications for which they can be used. From the first generation of GM crops, two main areas of concern have emerged, namely risk to the environment and risk to human health. As GM plants are gradually being introduced into the European Union there is likely to be increasing public concern regarding potential health issues. Although it is now commonplace for the press to adopt 'health campaigns', the information they publish is often unreliable and unrepresentative of the available scientific evidence. We consider it important that the medical profession should be aware of the state of the art, and, as they are often the first port of call for a concerned patient, be in a position to provide an informed opinion. This review will examine how GM plants may impact on human health both directly - through applications targeted at nutrition and enhancement of recombinant medicine production - but also indirectly, through potential effects on the environment. Finally, it will examine the most important opposition currently facing the worldwide adoption of this technology: public opinion.

  6. Association between nutritional status and subjective health status in chronically ill children attending special schools.

    Science.gov (United States)

    Joosten, Koen; van der Velde, Kelly; Joosten, Pieter; Rutten, Hans; Hulst, Jessie; Dulfer, Karolijn

    2016-04-01

    In hospitalized children with a chronic disease, malnutrition was associated with a lower subjective health status. In outpatient children with a chronic disease attending special schools, this association has never been studied. The aim of this study was to assess the association between nutritional status and subjective health status in chronically ill children attending special schools. Overall, 642 children, median age 9.8 years (IQR 7.7-11.5), 60 % male, 72 % Caucasian, were included in this prospective study in nine special schools for chronically ill children in the Netherlands. Overall malnutrition was assessed as: acute malnutrition (nutritional risk-screening tool STRONGkids. Subjective health status was assessed with EQ-5D. Overall, 16 % of the children had overall malnutrition: 3 % acute and 13 % chronic malnutrition. Nurses reported 'some/severe problems' on the health status dimensions mobility (15 %), self-care (17 %), usual activities (19 %), pain/discomfort (22 %), and anxiety/depression (22 %) in chronically ill children. Their mean visual analogue scale score (VAS) was 73.0 (SD 11.1). Malnutrition, medication usage, and younger age explained 38 % of the variance of the VAS score. The presence of overall malnutrition in chronically ill children attending special schools was associated with lower subjective health status, especially in younger children and in those with chronic medication usage. Therefore, it is important to develop and use profile-screening tools to identify these children.

  7. Perceived health status and daily activity participation of older Malaysians.

    Science.gov (United States)

    Ng, Sor Tho; Tengku-Aizan, Hamid; Tey, Nai Peng

    2011-07-01

    This article investigates the influence of perceived health status on the daily activity participation of older Malaysians. Data from the Survey on Perceptions of Needs and Problems of the Elderly, which was conducted in 1999, were used. The negative binomial regression results show that older persons with good perceived health status reported more varieties of daily activity participation, especially among the uneducated and those with below-average self-esteem. The multinomial logistic regression model suggests that older persons with good perceived health status tended to engage daily in paid work only or with leisure activities, whereas those perceived to have poor health were more likely to engage in leisure activities only or leisure and family role activities. Promotion of a healthy lifestyle at a younger age encourages every person to monitor and take responsibility for their own health, which is a necessary strategy to ensure active participation at an older age, and thus improve their well-being.

  8. Migration status, reproductive health knowledge and sexual ...

    African Journals Online (AJOL)

    Reproductive health is an essential aspect of the wellbeing of adolescents. Therefore reproductive health knowledge and sexual behaviour deservedly attract the attention of researchers, programme planners and policy implementers working with young people. Yet in Nigeria, little is known about the effect of migration ...

  9. The current status of the Korean student health examination

    Directory of Open Access Journals (Sweden)

    Hye-Jung Shin

    2013-08-01

    Full Text Available Recent trends place an emphasis on school health care, the ultimate goal of which is to protect,maintain, and promote students’ health. School health care is a program that integrates health careservices, health education, health counseling, and local social health services. The student healthexamination (SHE system is a part of school health care and schools and communities must beavailable to provide professional health services. Pediatricians also have important roles as experts inboth school health care and the SHE system. In this article, the history of school health care, its legalbasis, and the current status of the SHE system in Korea are reviewed. Furthermore, sample surveysfrom the past few years are reviewed. Through this holistic approach, future directions are proposed forthe improvement of SHE and school health care.

  10. GCFR demonstration plant: conceptual design and status report

    International Nuclear Information System (INIS)

    1980-12-01

    Helium Breeder Associates (HBA), a non-profit corporation, has been the program manager and technical integrator of the Gas-Cooled Fast Reactor (GCFR) development effort since 1977. When DOE discontinued support of the GCFR in 1980, the HBA members undertook the task of providing for an orderly termination and documentation of the program. HBA does not agree with the government's rational for withdrawing support for this promising technology and has directed its termination and documentation toward preserving the current state of its development. Toward that end, HBA has compiled the following report which is a summary of the conceptual design of the demonstration plant and status of the program as of the end of 1980. It includes summaries of tasks that have not evolved to a final conclusion. Although the report has not been subjected to formal review and approval by the designers, it is intended to provide the reader with the design considerations that were current at the time of program termination. It is hoped that the report will be useful in restarting the program in the future by establishing the basis of the completed conceptual design and indicating a logical path for new design and development

  11. Status of radioiodine control for nuclear fuel reprocessing plants

    International Nuclear Information System (INIS)

    Burger, L.L.; Scheele, R.D.

    1983-07-01

    This report summarizes the status of radioiodine control in a nuclear fuel reprocessing plant with respect to capture, fixation, and disposal. Where possible, we refer the reader to a number of survey documents which have been published in the last four years. We provide updates where necessary. Also discussed are factors which must be considered in developing criteria for iodine control. For capture from gas streams, silver mordenite and a silver nitrate impregnated silica (AC-6120) are considered state-of-the-art and are recommended. Three aqueous scrubbing processes have been demonstrated: Caustic scrubbing is simple but probably will not give an adequate iodine retention by itself. Mercurex (mercuric nitrate-nitric acid scrubbing) has a number of disadvantages including the use of toxic mercury. Iodox (hyperazeotropic nitric acid scrubbing) is effective but employs a very corrosive and hazardous material. Other technologies have been tested but require extensive development. The waste forms recommended for long-term storage or disposal are silver iodide, the iodates of barium, strontium, or calcium, and silver loaded sorbents, all fixed in cement. Copper iodide in bitumen (asphalt) is a possibility but requires testing. The selection of a specific form will be influenced by the capture process used

  12. Compliance status report for the Waste Isolation Pilot Plant

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-31

    The US Department of Energy (DOE) is responsible for the disposition of transuranic (TRU) waste generated through national defense-related activities. Approximately 53,700 m{sup 2} of these wastes have been generated and are currently stored at government defense installations across the country. The Waste Isolation Pilot Plant (WIPP), located in southeastern New Mexico, has been sited and constructed to meet the criteria established by the scientific and regulatory community for the safe, long-term disposal of TRU and TRU-mixed wastes. This Compliance Status Report (CSR) provides an assessment of the progress of the WIPP Program toward compliance with long-term disposal regulations, set forth in Title 40 CFR 191 (EPA, 1993a), Subparts B and C, and Title 40 CFR {section}268.6 (EPA, 1993b), in order to focus on-going and future experimental and engineering activities. The CSR attempts to identify issues associated with the performance of the WIPP as a long-term repository and to focus on the resolution of these issues. This report will serve as a tool to focus project resources on the areas necessary to ensure complete, accurate, and timely submittal of the compliance application. This document is not intended to constitute a statement of compliance or a demonstration of compliance.

  13. Self-rated health in rural Appalachia: health perceptions are incongruent with health status and health behaviors

    Directory of Open Access Journals (Sweden)

    Pyle Donald N

    2011-04-01

    Full Text Available Abstract Background Appalachia is characterized by poor health behaviors, poor health status, and health disparities. Recent interventions have not demonstrated much success in improving health status or reducing health disparities in the Appalachian region. Since one's perception of personal health precedes his or her health behaviors, the purpose of this project was to evaluate the self-rated health of Appalachian adults in relation to objective health status and current health behaviors. Methods Appalachian adults (n = 1,576 were surveyed regarding health behaviors - soda consumer (drink ≥ 355 ml/d, or non-consumer (drink 30 min > 1 d/wk and sedentary (exercise Results Respondents reported being healthy, while being sedentary (65%, hypertensive (76%, overweight (73%, or hyperlipidemic (79%. Between 57% and 66% of the respondents who considered themselves healthy had at least two disease conditions or poor health behaviors. Jaccard Binary Similarity coefficients and odds ratios showed the probability of reporting being healthy when having a disease condition or poor health behavior was high. Conclusions The association between self-rated health and poor health indicators in Appalachian adults is distorted. The public health challenge is to formulate messages and programs about health and health needs which take into account the current distortion about health in Appalachia and the cultural context in which this distortion was shaped.

  14. Relationship between Health Literacy, Health-Related Behaviors and Health Status: A Survey of Elderly Chinese

    Science.gov (United States)

    Liu, Yong-Bing; Liu, Liu; Li, Yan-Fei; Chen, Yan-Li

    2015-01-01

    Background: Despite the large volume of research dedicated to health-related behavior change, chronic disease costs continue to rise, thus creating a major public health burden. Health literacy, the ability to seek, understand, and utilize health information, has been identified as an important factor in the course of chronic conditions. Little research has been conducted on the relationship between health literacy and health-related behaviors and health status in elderly Chinese. The aim of this study was to elucidate the relationship between health literacy and health-related behaviors and health status in China. Methods: The subjects enrolled in this study were selected based on a stratified cluster random sampling design. Information involving >4500 older adults in 44 pension institutions in Urumqi, Changji, Karamay, and Shihezi of Xinjiang between September 2011 and June 2012 was collected. The Chinese Citizen Health Literacy Questionnaire (China Health Education Centre, 2008) and a Scale of the General Status were administered and the information was obtained through face-to-face inquiries by investigators. A total of 1452 respondents met the inclusion criteria. A total of 1452 questionnaires were issued and the valid response rate was 96.14% (1396 of 1452). Factors affecting health literacy and the relationship to health literacy were identified by one-way ANOVA and a multiple linear regression model. Results: The average health literacy level of the elderly in nursing homes was relatively low (71.74 ± 28.35 points). There were significant differences in the health literacy score among the factors of age, gender, race, education level, household income, marital conditions, and former occupation (p 0.05). Multiple linear regression analysis showed that the independent influencing factors of health literacy included education level, race, former occupation, household income, age, physical exercise, health examination, smoking, and health information access (p

  15. Association between oral health status and nutritional status in south Brazilian independent-living older people.

    Science.gov (United States)

    De Marchi, Renato José; Hugo, Fernando Neves; Hilgert, Juliana Balbinot; Padilha, Dalva Maria Pereira

    2008-06-01

    Evidence suggests that older people with partial tooth loss and edentulism change their diet and lack specific nutrients, but few studies have assessed whether poor oral status is associated with risk of malnutrition and malnutrition in independent-living older people. We evaluated if poor oral status was associated with risk of malnutrition and malnutrition in this population. A random sample of 471 south Brazilians > or =60 y of age was evaluated. Measurements included a questionnaire to assess sociodemographic, behavioral, general, and oral health data; nutritional status assessment, according to the Mini-Nutritional Assessment (MNA); and oral status assessment, by means of oral examinations assessing the number of teeth and use of dental prostheses. Correlates of risk of malnutrition/malnutrition according to the MNA were assessed by means of multivariate logistic regression. Participants who reported dissatisfaction with their gingival health and edentulous persons wearing only one denture were more likely to be at risk of malnutrition, according to the screening MNA. Dissatisfaction with gingival health was a risk indicator, whereas having one to eight natural teeth was protective against the risk of malnutrition/malnutrition according to the full MNA. In the present study, older people with a compromised oral status had higher odds for risk of malnutrition. The maintenance of a few teeth had a crucial role in increasing the chance of maintaining an adequate nutritional status in the studied population. In cases where edentulism was present, complete dental prosthetic use was associated with better nutritional status.

  16. Forest Health Status in North America

    Directory of Open Access Journals (Sweden)

    Borys Tkacz

    2007-01-01

    Full Text Available The forests of North America provide a variety of benefits including water, recreation, wildlife habitat, timber, and other forest products. However, they continue to face many biotic and abiotic stressors including fires, native and invasive pests, fragmentation, and air pollution. Forest health specialists have been monitoring the health of forests for many years. This paper highlights some of the most damaging forest stressors affecting North American forests in recent years and provides some projections of future risks.

  17. Employment characteristics and health status among men and women.

    Science.gov (United States)

    Hibbard, J H; Pope, C R

    1987-01-01

    This study examines the characteristics of jobs held by women as compared to men during the 1970s and assesses associations between job characteristics and family status with health status by sex. Sex differences in perceptions about the meaning of work, commitment to the work role, and stresses and rewards are considered. Survey data on 1490 employed men and women, ages 18-64, drawn from a random sample of enrollees of a large health maintenance organization in 1970-71 are linked with medical record data covering seven years of outpatient and inpatient services. The findings suggest important differences in the characteristics of jobs held by men and women and in the relative importance of these job characteristics in relation to health. Men held jobs with higher quality intrinsic work characteristics and perceived their jobs to be less stressful and less physically and mentally tiring than did women. Social support and integration through work and occupational status were significantly related to health status for both sexes, however, family responsibilities interact with job characteristics to affect health status for women. Single motherhood, in combination with low social support and integration through work, was related to poor health among women.

  18. Breastfeeding pattern, anthropometry and health status of infants ...

    African Journals Online (AJOL)

    Breastfeeding pattern, anthropometry and health status of infants attending child welfare clinics of a teaching hospital in Nigeria. ... Maternal older age, multiparity and delivery at a government health facility were positively associated with higher rates of EBF (p < 0.05). Only 110 (48.2%) babies were put to the breast ...

  19. Status and review of health of Indian coral reefs

    Digital Repository Service at National Institute of Oceanography (India)

    Rajan, R.; Satyanarayan, C.; Raghunathan, C.; Koya, S.S.; Ravindran, J.; Manikandan, B.; Venkataraman, K.

    Status of reef health incorporating species-wise cover of scleractinians has been reported covering 61 stations in 29 reef locations of the four major reef regions in India as of March 2011, alongside a review of available reef health data since...

  20. Smoking status, knowledge of health effects and attitudes towards ...

    African Journals Online (AJOL)

    population's smoking status, their knowledge of the health ... the highest smoking rates are the Northern Cape (55%), ... expense of tobacco products and because of a medical ... tobacco excise tax if the money is used for health .... Although not shown in ... (35%) and cost of tobacco products (17%). ..... International tourist.

  1. Health status of people of slums in Nairobi, Kenya

    International Nuclear Information System (INIS)

    Gulis, Gabriel; Mulumba, J.A.A.; Juma, Olivia; Kakosova, Beatrica

    2004-01-01

    The objective of this study was to describe the health status of people living in the slums of Nairobi. It was designed as a cross-sectional study based on data from visitors at a clinic at Trnava University located in Mukuru slum in Nairobi. There were about 16,000 visits registered at Mary Immaculate Clinic of Trnava University in Nairobi during 2 years of operation. A random 5% sample was drawn from the paper-card database of this clinic to assess basic characteristics and health complaints of visitors. Both self-reported health complaints and diagnoses written by physicians were used to assess health status of participants. More females with average age (by slum) ranging from 20.46 to 21.30 years than males with average age ranging from (by slum) 15.86 to 19.49 years are the visitors of the clinic. The major self-reported health complaints of visitors were cough, abdominal pain, and headache for both sexes. The most frequent diagnoses were consequently virosis, acute respiratory infections, and bronchitis. Differences in health complaints by slums were observed and are described herein. The major health complaints and diagnoses in addition to the differences in health complaints and diagnoses by slum show that environmental conditions can have major influences on health status. Therefore, environmental improvements are important in the improvement of health status. A very high prevalence of respiratory complaints and gastrointestinal problems signify that improvements in air pollution reduction, drinking water provision, and waste management in slums can lead to more significant and sustainable improvements in health status than just simple treatment. This fact should be taken into account when planning future relief programs

  2. Engineering resistance to plant viruses: Present status and future prospects

    Science.gov (United States)

    Plant viruses cause severe crop losses across the globe. Resistant cultivars together with pesticide application are commonly used to avoid the losses caused by plant viruses. However, very limited success has been achieved at diminishing the impact of plant viruses. Use of virus resistant plant is ...

  3. Filipino American grandparent caregivers' roles, acculturation, and perceived health status.

    Science.gov (United States)

    Kataoka-Yahiro, Merle R

    2010-01-01

    The purpose of this exploratory study was to describe the relationships between roles, acculturation, and perceived health status among 47 FA grandparent caregivers who were providing extensive caregiving to their grandchildren. Role satisfaction was significantly related to perceived health status. Role occupancy was significantly related to years lived in the U.S. and employment. Role integration and role stress were significantly related to gender and income. Acculturation was significantly related to role involvement, years lived in the U.S., language spoken, and education. The findings of this health disparities research study will lead to more contextual work in this area of study.

  4. A systematic review of health status, health seeking behaviour and healthcare utilisation of low socioeconomic status populations in urban Singapore.

    Science.gov (United States)

    Chan, Catherine Qiu Hua; Lee, Kheng Hock; Low, Lian Leng

    2018-04-02

    It is well-established that low socioeconomic status (SES) influences one's health status, morbidity and mortality. Housing type has been used as an indicator of SES and social determinant of health in some studies. In Singapore, home ownership is among the highest in the world. Citizens who have no other housing options are offered heavily subsidised rental housings. Residents staying in such rental housings are characterised by low socioeconomic status. Our aim is to review studies on the association between staying in public rental housing in Singapore and health status. A PubMed and Scopus search was conducted in January 2017 to identify suitable articles published from 1 January 2000 to 31 January 2017. Only studies that were done on Singapore public rental housing communities were included for review. A total of 14 articles including 4 prospective studies, 8 cross-sectional studies and 2 retrospective cohort studies were obtained for the review. Topics addressed by these studies included: (1) Health status; (2) Health seeking behaviour; (3) Healthcare utilisation. Staying in public rental housing was found to be associated with poorer health status and outcomes. They had lower participation in health screening, preferred alternative medicine practitioners to western-trained doctors for primary care, and had increased hospital utilisation. Several studies performed qualitative interviews to explore the causes of disparity and concern about cost was one of the common cited reason. Staying in public rental housing appears to be a risk marker of poorer health and this may have important public health implications. Understanding the causes of disparity will require more qualitative studies which in turn will guide interventions and the evaluation of their effectiveness in improving health outcome of this sub-population of patients.

  5. Current status of family health in Mexico

    Directory of Open Access Journals (Sweden)

    Apolinar Membrillo Luna

    2013-01-01

    Full Text Available Family Health (FH has three main elements: individual health, life material conditions and family functioning. Its main actors are the individual, the family and society. A common framework is the basis of FH, as each one of these elements is extremely important. Currently, in Mexico two aspects are considered: epidemiological studies and those inherent to the family medicine specialty. That latter has a residency and an integrated specialty curriculum, as well as certification from the corresponding board. All of this allows us to apply the HF approach to each and every family and individual that is cared for.

  6. Health status of rural population in Ialomita county

    Directory of Open Access Journals (Sweden)

    ANA-MARIA TALOS

    2014-10-01

    Full Text Available Health is an issue that manages to provide many top ics in various fields (medicine, geography, sociology, psychology. This study aims to highlight the territorial disparities in health status of Ialomi ţ a county, to identify the health determinants and to make a preliminary analysis of the relationships between the lifestyle and the health status, using an objective assessment (statistics and a subjective evaluation (health surveys. There were analyzed elements such as mortality and morbidity, using health indic ators (mortality rate, infant mortality rate, specific mortality rate and specific morbidity rate and an aggregate index (health index. Combining statistic analysis and spatial analysis, t he study offers the possibility of comparing the rural areas with urban area, and it can be a base f or further studies. The health services, ageing and the characteristics of lifestyle could explain the territorial disparities in health status. A health study can reveal important details about eco nomic features, social behavior, mentality and social environment.

  7. Behavioral lifestyle and mental health status of Japanese factory workers.

    Science.gov (United States)

    Ezoe, S; Morimoto, K

    1994-01-01

    Lifestyle factors, sometimes associated with physical health and mortality, have also been known to be associated with mental health status. This study seeks to correlate behavioral lifestyles with major components of mental health among Japanese factory workers. We administered the 28-item version of the General Health Questionnaire (GHQ-28) and a questionnaire concerning eight personal health practices to 2,132 male and 668 female factory workers at a camera-manufacturing company in Japan. There were strong negative relationships of a higher total number of favorable lifestyles as indicated by the Health Practice Index (HPI) to psychological distress and its components: somatic symptoms, anxiety-insomnia, and social dysfunction. After controlling for the effects of confounding factors that included age, marital status, and somatic condition, multiple logistic regression analysis indicated that five of the eight health factors among male workers--mental stress, nutritional balance, eating breakfast regularly, physical exercise, and working hours--were significantly related to the grade of psychological distress or its three components. Among female workers, five health practices, i.e., mental stress, physical exercise, sleeping hours, working hours, and cigarette smoking, were significantly associated with the grade of psychological distress or its three components. Good health practices might be individually and as a whole associated with better mental health status in factory workers.

  8. Health status of Asians and Pacific Islanders.

    Science.gov (United States)

    Lum, O M

    1995-02-01

    The elder Asian or Pacific-Island American presents a dynamic, interactive paradigm of forces beyond medical practice that includes religious, societal, and historical factors of delivering health care. The cultural characteristics of family and function, perception of time and healing, and the anthropologic factors of health beliefs on health behaviors can add to understanding our medical patients. Some important trends of environmental factors on expression of genetic predisposition to certain illnesses, such as diabetes and gout, can be used in health prevention. The significance of diet on certain cancers can be better understood using nativity factors. Many of the mental illnesses borne by immigrants can be recognized and treated. Significant clinical research directions imply an ability of American medicine to target at-risk Asians and Pacific Islanders for specific prevention and early diagnoses. The base knowledge of differential physiologic changes for aging and disease due to genetic predisposition and the correlates of social, cultural, and behavioral factors of diseases can then be improved.

  9. Relationship between Health Literacy, Health-Related Behaviors and Health Status: A Survey of Elderly Chinese

    Directory of Open Access Journals (Sweden)

    Yong-Bing Liu

    2015-08-01

    Full Text Available Background: Despite the large volume of research dedicated to health-related behavior change, chronic disease costs continue to rise, thus creating a major public health burden. Health literacy, the ability to seek, understand, and utilize health information, has been identified as an important factor in the course of chronic conditions. Little research has been conducted on the relationship between health literacy and health-related behaviors and health status in elderly Chinese. The aim of this study was to elucidate the relationship between health literacy and health-related behaviors and health status in China. Methods: The subjects enrolled in this study were selected based on a stratified cluster random sampling design. Information involving >4500 older adults in 44 pension institutions in Urumqi, Changji, Karamay, and Shihezi of Xinjiang between September 2011 and June 2012 was collected. The Chinese Citizen Health Literacy Questionnaire (China Health Education Centre, 2008 and a Scale of the General Status were administered and the information was obtained through face-to-face inquiries by investigators. A total of 1452 respondents met the inclusion criteria. A total of 1452 questionnaires were issued and the valid response rate was 96.14% (1396 of 1452. Factors affecting health literacy and the relationship to health literacy were identified by one-way ANOVA and a multiple linear regression model. Results: The average health literacy level of the elderly in nursing homes was relatively low (71.74 ± 28.35 points. There were significant differences in the health literacy score among the factors of age, gender, race, education level, household income, marital conditions, and former occupation (p < 0.001. The health literacy score was significantly associated with smoking, drinking, physical exercise, and health examination (p < 0.001. The elderly with higher health literacy scores were significantly less likely to have risky behaviors

  10. Health effects on nearby residents of a wood treatment plant

    International Nuclear Information System (INIS)

    Dahlgren, James; Warshaw, Raphael; Thornton, John; Anderson-Mahoney, P.M.; Takhar, Harpreet

    2003-01-01

    Objectives: The aim of the study was to evaluate the health status of nearby residents of a wood treatment plant who had sustained prolonged low-level environmental exposure to wood processing waste chemicals. Methods: A population of 1269 exposed residents who were plaintiffs or potential plaintiffs in a lawsuit against the wood treatment plant were evaluated by questionnaire for a health history and symptoms. A representative sample of 214 exposed subjects was included in the analysis. One hundred thirty-nine controls were selected from 479 unexposed volunteers and matched to the exposed subjects as closely as possible by gender and age. Subjects and controls completed additional questionnaires and were evaluated by a physician for medical history and physical examination, blood and urine testing, neurophysiological and neuropsychological studies, and respiratory testing. Environmental sampling for wood processing waste chemicals was carried out on soil and drainage ditch sediment in the exposed neighborhood. Results: The exposed subjects had significantly more cancer, respiratory, skin, and neurological health problems than the controls. The subjective responses on questionnaires and by physician histories revealed that the residents had a significantly greater prevalence of mucous membrane irritation, and skin and neurological symptoms, as well as cancer. (Exposed versus unexposed, cancer 10.0% versus 2.08%, bronchitis 17.8% versus 5.8%, and asthma by history 40.5% versus 11.0%) There were significantly more neurophysiologic abnormalities in adults of reaction time, trails A and B, and visual field defects. Conclusions: Adverse health effects were significantly more prevalent in long-term residents near a wood treatment plant than in controls. The results of this study suggest that plant emissions from wood treatment facilities should be reduced

  11. Type D personality and health status in cardiovascular disease populations

    DEFF Research Database (Denmark)

    Versteeg, Henneke; Spek, Viola; Pedersen, Susanne S.

    2012-01-01

    Background: Knowledge of the factors associated with individual differences in patient-reported outcomes is essential to identify high-risk patients and improve secondary prevention. Design: In this meta-analysis, we examined the association between Type D personality and the individual differences...... in patient-reported physical and mental health status among cardiovascular patients. Methods: A computerized search of the literature through PUBMED and PsychINFO (from 1995 to May 2011) was performed and prospective studies were selected that analysed the association between Type D personality and health...... status in cardiovascular patients. Two separate meta-analyses were performed for the association of Type D personality with physical and mental health status, respectively. Results: Of all identified studies, ten studies met the selection criteria. The meta-analyses showed that Type D was associated...

  12. Psychological Perspectives on Pathways Linking Socioeconomic Status and Physical Health

    Science.gov (United States)

    Matthews, Karen A.; Gallo, Linda C.

    2011-01-01

    Low socioeconomic status (SES) is a reliable correlate of poor physical health. Rather than treat SES as a covariate, health psychology has increasingly focused on the psychobiological pathways that inform understanding why SES is related to physical health. This review assesses the status of research that has examined stress and its associated distress, and social and personal resources as pathways. It highlights work on biomarkers and biological pathways related to SES that can serve as intermediate outcomes in future studies. Recent emphasis on the accumulation of psychobiological risks across the life course is summarized and represents an important direction for future research. Studies that test pathways from SES to candidate psychosocial pathways to health outcomes are few in number but promising. Future research should test integrated models rather than taking piecemeal approaches to evidence. Much work remains to be done, but the questions are of great health significance. PMID:20636127

  13. Health Insurance Status and Self-Perceived Health

    Centers for Disease Control (CDC) Podcasts

    Listen as Dr. Machell Town, a branch chief and statistician with CDC's Division of Population Health, talks about her team's study on self-perceived health and reported mental distress among working-aged adults.

  14. The effect of perceived health status on patient satisfaction.

    Science.gov (United States)

    Xiao, Hong; Barber, Janet P

    2008-01-01

    To examine the effect of perceived health status on three components of patient satisfaction. The Household Component of the 1999 Medical Expenditure Panel Survey for people 35-64 years of age was used to examine the effect of perceived health status on patient satisfaction measured in terms of access to care, provider quality and quality of care. Descriptive statistics and multivariate regression were used to describe the subjects and to examine the relationship between patient satisfaction and perceived health status controlling for patient demographic factors, health factors and provider characteristics. All analyses used STATA 8.0 which is designed to analyze weighted data. A total of 4,417 patients (71% women) met the inclusion criteria for the study. Patients who rated their health excellent or good scored higher on the three dimensions of patient satisfaction. Higher scores on one or more components of patient satisfaction were associated with being older, married, better educated and having higher income, health insurance and good mental health. Seeing the health-care provider for an old problem resulted in lower levels of patient satisfaction. Provider characteristics significantly related to patient satisfaction were listening to the patient, being a specialist, seeing patients in an office setting and being located in the South. This study has shown that patient satisfaction is influenced by a person's self-perceived health status and other personal characteristics that are external to the delivery of health care. These findings suggest that patient satisfaction data should be used judiciously because a significant portion of the variation may be attributed to factors endogenous to the patient and therefore are not amenable to provider intervention.

  15. Effect of health development assistance on health status in sub-Saharan Africa

    OpenAIRE

    Negeri, Gutema; Haile Mariam,Damen

    2016-01-01

    Keneni Gutema Negeri,1 Damen Halemariam,21School of Public and Environmental Health, Health Service Management Unit, College of Medicine and Health Sciences, Hawassa University, Hawassa, 2College of Medicine and Health Sciences, School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia Introduction: Data on the effect of health aid on the health status in developing countries are inconclusive. Moreover, studies on this issue in sub-Saharan Africa are scarce. Therefore, this stud...

  16. Perceived oral health status and treatment needs of dental auxiliaries.

    Science.gov (United States)

    Azodo, Clement C; Ehizele, Adebola O; Umoh, Agnes; Ojehanon, Patrick I; Akhionbare, Osagie; Okechukwu, Robinson; Igbinosa, Lawrence

    2010-03-15

    To determine the perceived oral health status and treatment needs of Nigerian dental therapists in training and dental technology students. A descriptive cross-sectional study of students from Federal School of Dental Therapy and Technology Enugu, Nigeria was conducted using self-administered questionnaire to obtain information on demography, self-reported oral health status, knowledge of impact of oral health on daily life activity, dental attendance and perceived dental need. The perception of oral health status and treatment need of the two groups of dental auxiliaries was the same. Fewer respondents (27.3%) rated their oral health as excellent, while 50.4% rated their oral health as good. Majority (95.5%) agreed that oral health is a part of general health and 94.6% agreed that oral health has a role in daily life. Out of 81.4% that had previous dental treatment, scaling and polishing accounted for 66.1%. Presently, 48.8% think they need dental treatment ranging from scaling and polishing (33.9%), tooth restoration (10.3%), to extraction (1.2%). This survey revealed that most of the students are aware that oral health is a component of general health and that it has an impact on an individual's daily life. More than half of the students perceived their oral health as good, but only a few knew that there is a need for a preventive approach to oral health as evident by the percentage that perceived scaling and polishing as a treatment need.

  17. Perceived oral health status and treatment needs of dental auxiliaries

    Directory of Open Access Journals (Sweden)

    Clement C. Azodo

    2010-03-01

    Full Text Available Objective: To determine the perceived oral health status and treatment needs of Nigerian dental therapists in training and dental technology students. Methods: A descriptive cross-sectional study of students from Federal School of Dental Therapy and Technology Enugu, Nigeria was conducted using self-administered questionnaire to obtain information on demography, self-reported oral health status, knowledge of impact of oral health on daily life activity, dental attendance and perceived dental need. Results: The perception of oral health status and treatment need of the two groups of dental auxiliaries was the same. Fewer respondents (27.3% rated their oral health as excellent, while 50.4% rated their oral health as good. Majority (95.5% agreed that oral health is a part of general health and 94.6% agreed that oral health has a role in daily life.Out of 81.4% that had previous dental treatment, scaling and polishing accounted for 66.1%. Presently, 48.8% think they need dental treatment ranging from scaling and polishing (33.9%, tooth restoration (10.3%, to extraction (1.2%. Conclusion: This survey revealed that most of the students are aware that oral health is a component of general health and that it has an impact on an individual's daily life. More than half of the students perceived their oral health as good, but only a few knew that there is a need for a preventive approach to oral health as evident by the percentage that perceived scaling and polishing as a treatment need.

  18. Cooperative biogas plants. Economic results and analyses. Status report 1998

    International Nuclear Information System (INIS)

    Hjort-Gregersen, K.

    1998-11-01

    The years 1995 - 1998 have been characterised by stabilisation of operation and economy of the Danish co-operative biogas plants. Most of the plants have obtained increasingly better economic results although the increase has been less significant than during earlier periods. There are several reasons for the increase. Most of the plants have been able to increase the sales income because of larger amounts of biomass available resulting in an increased biogas production. Furthermore it has been possible to contain the income level for biomass receipt. Several plants have established gas collection in storage tanks, which has resulted in increased gas yield. The operational stability related to both technique and processes have improved. The operational costs have been stabilised and are under control at most of the plants. The improved economic results have resulted in most of the plants having a satisfactory operation and economy. However, it must be stressed that some of the oldest plants have not been able to settle the investment dept at normal conditions. Also some, even rather new plants, still are in a difficult economic situation. Most of the plants established in the 90'ies have had a good start both operationally and economically. Thus the economic risk of establishing a plant has been reduced compared to earlier years. Generally the prerequisites for establishing a biogas plant are favourable economic conditions and quality assurance of the project. (LN)

  19. NRC nuclear-plant-analyzer concept and status at INEL

    International Nuclear Information System (INIS)

    Aguilar, F.; Wagner, R.J.

    1982-01-01

    The Office of Research of the US NRC has proposed development of a software-hardware system called the Nuclear Plant Analyzer (NPA). This paper describes how we of the INEL envision the nuclear-plant analyzer. The paper also describes a pilot RELAP5 plant-analyzer project completed during the past year and current work. A great deal of analysis is underway to determine nuclear-steam-system response. System transient analysis being so complex, there is the need to present analytical results in a way that interconnections among phenomena and all the nuances of the transient are apparent. There is the need for the analyst to dynamically control system calculations to simulate plant operation in order to perform what if studies as well as the need to perform system analysis within hours of a plant emergency to diagnose the state of the stricken plant and formulate recovery actions. The NRC-proposed nuclear-plant analyzer can meet these needs

  20. PRISIM: A plant risk status information management system for NRC inspectors

    International Nuclear Information System (INIS)

    Reilly, H.J.; Glynn, J.C.; Campbell, D.J.

    1987-01-01

    The Plant Risk Status Information Management System (PRISIM) is a microcomputer program that presents results of probabilistic risk assessments (PRAs), and related information, for use by United States Nuclear Regulatory Commission (NRC) decisionmakers. Plant-specific PRISIMs have been developed for three nuclear plants in the United States. The usefulness of PRISIM for these plants is now under evaluation, and an improved PRISIM is being developed

  1. Ecological status and traditional knowledge of medicinal plants in Kedarnath Wildlife Sanctuary of Garhwal Himalaya, India

    OpenAIRE

    Bhat Jahangeer A; Kumar Munesh; Bussmann Rainer W

    2013-01-01

    Abstract Background Himalayan forests are the most important source of medicinal plants and with useful species for the local people. Kedarnath Wildlife Sanctuary (KWLS) is situated in the interior part of the Garhwal Himalayan region. The presented study was carried out in Madhmeshwar area of KWLS for the ecological status of medicinal plants and further focused on the ethnomedicinal uses of these plants in the study area. Methods Ecological information about ethnomedicinal plants were colle...

  2. Predictors of burnout and health status in Samaritans' listening volunteers.

    Science.gov (United States)

    Roche, Adeline; Ogden, Jane

    2017-12-01

    Samaritan listening volunteers provide emotional support to people in distress or suicidal. Samaritans' has high volunteer turnover, which may be due to burnout. This study evaluated the role of demographic and psychosocial factors in predicting Samaritans listening volunteers' burnout and health status. Samaritans' listening volunteers (n = 216) from seven branches across UK completed an online survey to assess their levels of burnout (emotional exhaustion, depersonalisation, personal accomplishment), subjective health status, coping, empathy and social support. Overall, listeners showed low levels of burnout and good health. Regression analysis revealed that higher emotional exhaustion was predicted by younger age and avoidant coping style; higher depersonalisation was predicted by lower empathy fantasy and higher avoidant coping style; lower personal accomplishment scores were predicted by higher empathy personal distress and worse health status was predicted by more hours per week spent on listening duties, lower social support and higher avoidant coping style. Overall, different factors influenced different facets of burnout. However, higher use of avoidant coping style consistently predicted higher burnout and worse health status, suggesting avoidant coping is an important target for intervention.

  3. Reactivation of nuclear power plant construction projects. Plant status, policy issues and regulatory options

    International Nuclear Information System (INIS)

    Spangler, M.B.

    1986-07-01

    Prior to the TMI-2 accident on March 28, 1979, four nuclear power plant units that had previously been issued a construction permit were cancelled, principally because of reduced projections of regional power demand. Since that time, an additional 31 units with CPs have been cancelled and eight units deferred. On December 23, 1985 one of the deferred units (Limerick-2) was reactivated and construction resumed. The primary objective of this policy study is to identify the principal issues requiring office-level consideration in the event of reactivation of the construction of one or more of the nuclear power plants falling into two categories: (1) LWR units issued a construction permit whose construction has been cancelled, and (2) LWR units whose construction has been deferred. The study scope is limited to identifying regulatory issues or questions deserving analysis rather than providing, at this time, answers or recommended actions. Five tasks are addressed: a tabulation and discussion of the status of all cancelled and deferred LWR units; and identification of potential safety and environmental issues; an identification of regulatory or policy issues and needed information to determine the desirability of revising certain rules and policies; and identification of regulatory options and decision criteria; and an identification of decision considerations in determining staff requirements and organizational coordination of LWR reactivation policy and implementation efforts. 41 refs

  4. Association between nutritional status and subjective health status in chronically ill children attending special schools

    NARCIS (Netherlands)

    K.F.M. Joosten (Koen); K. van der Velde (Kelly); P. Joosten (Pieter); H. Rutten (Hans); J.M. Hulst (Jessie); K. Dulfer (Karolijn)

    2016-01-01

    textabstractPurpose: In hospitalized children with a chronic disease, malnutrition was associated with a lower subjective health status. In outpatient children with a chronic disease attending special schools, this association has never been studied. The aim of this study was to assess the

  5. Employment Status and Perceived Health Status in Younger and Older People with Multiple Sclerosis

    Science.gov (United States)

    Krokavcova, Martina; Nagyova, Iveta; Rosenberger, Jaroslav; Gavelova, Miriam; Middel, Berrie; Gdovinova, Zuzana; Groothoff, Johan W.; van Dijk, Jitse P.

    2012-01-01

    This study explores how employment is associated with perceived physical and mental health status in people with multiple sclerosis (MS) adjusted for sociodemographic and clinical variables stratified by age. The sample consisted of 184 MS patients divided into a younger (less than 45 years) and an older (greater than or equal to 45 years) age…

  6. Impact of marital status on health

    Science.gov (United States)

    Richmond, Peter; Roehner, Bertrand M.

    2017-11-01

    The Farr-Bertillon law states that the mortality rate of single and widowed persons is about three times the rate of married people of same age. This excess mortality can be measured with good accuracy for all ages except for young widowers. The reason is that, at least nowadays, very few people become widowed under the age of 30. Here we show that disability data from census records can also be used as a reliable substitute for mortality rates. In fact excess-disability and excess-mortality go hand in hand. Moreover, as there are about ten times more cases of disability than deaths, the disability variable is able to offer more accurate measurements in all cases where the number of deaths is small. This allows a more accurate investigation of the young widower effect; it confirms that, as already suspected from death rate data, there is a huge spike between the ages of 20 and 30. By using disability rates we can also study additional features not accessible using death rate data. For example we can examine the health impact of a change in living place. The observed temporary inflated disability rate confirms what could be expected by invoking the ;Transient Shock; conjecture formuladted by the authors in a previous paper. Finally, in another observation it is shown that the disability rate of newly married persons is higher than for those who have been married for more than one year, a result which comes in confirmation of the ;newly married couple; effect reported in an earlier paper.

  7. Nuclear Power Plants. Construction status report, data as of February 28, 1978

    International Nuclear Information System (INIS)

    1978-03-01

    Data on the construction status of nuclear power plants in the US as of February 28, 1978 are presented. The data include licensing activities affecting the construction as well as detailed information on construction activities and schedules

  8. Nuclear power plants. Construction status report, data as of April 30, 1978

    International Nuclear Information System (INIS)

    1978-05-01

    Data on the construction status of nuclear power plants in the U.S. as of April 30, 1978 are presented. The data include licensing activities affecting the construction as well as detailed information on construction activities and schedules

  9. Zinc oxide and silver nanoparticles influence the antioxidative status in a higher aquatic plant, Spirodela punctata

    CSIR Research Space (South Africa)

    Thwala, Melusi

    2012-09-01

    Full Text Available during the 14-d exposure. The biochemical anti-oxidative status of the plant specimens were investigated using quantitative analysis of total antioxidant capacity, peroxidase and activity of catalase and superoxide dismutase. The anti-oxidative defence...

  10. Evaluation of Oral Health status and influential factors in children ...

    African Journals Online (AJOL)

    Aims: The aim of the present study was to comparatively analyze oral health status and influential factors in children with autism living in the Western Mediterranean Region of Turkey. Subjects and Methods: This cross‑sectional study was conducted in two steps: 1 ‑ questionnaire and 2 ‑ interview. This study was conducted ...

  11. Oral health status and diet habit of institutionalized elder group ...

    African Journals Online (AJOL)

    Objectives: The objective of the study was to determine the oral health status and diet habits of institutionalized elders in Lagos, Nigeria Materials and Methods: This cross-sectional study was conducted among institutionalized elders in Lagos State, Nigeria. Age and sex matched non-institutionalized elderly were also ...

  12. Health status of hostel dwellers: Part VI. Tobacco smoking, alcohol ...

    African Journals Online (AJOL)

    Smoking, alcohol consumption and diet were among the criteria selected to screen health status among the residents of the urban migrant council-built hostels of Langa, Nyanga and. Guguletu outside Cape Town. Smoking patterns fell within the range found elsewhere. Problems associated with alcohol consumption were ...

  13. Physical activity patterns, dietary intake and health status among ...

    African Journals Online (AJOL)

    Health status based on lifestyle-related disease is a concern in many developing countries, including Kenya. Factors related to such disease conditions, are important in ensuring economic sustainability in future. Currently there is limited research in this area. The main objective of this study was to determine the relationship ...

  14. Strategies for Promoting Nutritional and Health Status of Students in ...

    African Journals Online (AJOL)

    The study aimed at investigating the causes of poor nutritional and health status of students in higher institutions in Nigeria and the measures for improvement for sustainable national development. The population comprised nurses, medical doctors, nutritionists, Home Economics lecturers, post graduate students; ...

  15. Long-term functional health status of severely injured patients

    NARCIS (Netherlands)

    Holtslag, H. R.; Post, M. W.; Lindeman, E.; Van der Werken, Chr.

    Background: Studies of the consequences of major trauma have traditionally focused on mortality rates. The aims of this study were, firstly, to investigate the long-term functional health status in a large, unselected group of severely injured patients and to compare this with normative data, and

  16. Health status of hostel dwellers: Part II. Infant mortality and ...

    African Journals Online (AJOL)

    Here a high infant mortality rate is examined against a low prevalence of diabetes, hypertension and syphilis and some of the effects of migrant labour on the health status of migrant hostel dwellers are identified. The low prevalence of disease among the Cape Town hostel residents suggests that migrant labour, by sifting ...

  17. Health status in patients treated with cardiac resynchronization therapy

    DEFF Research Database (Denmark)

    Schiffer, Angélique A; Denollet, Johan; Pedersen, Susanne S.

    2008-01-01

    Cardiac resynchronization therapy (CRT) is a promising treatment in chronic heart failure (CHF). However, a subgroup of patients still report impaired health status, cardiac symptoms, and feelings of disability following CRT. The aims of this study were to examine (1) whether CHF patients treated...

  18. Observation of influences of mental health promotion and mental intervention on mental health status of professionals

    OpenAIRE

    Jiang, Shu-Qiang; Zhang, Jian-Ling

    2015-01-01

    Objective: To observe the influences of mental health promotion and mental intervention on mental health status of professionals. Method: 2878 professionals for physical examination were selected and randomly divided into treatment group and control group, with 1443 professionals and 1435 professionals, respectively. Then, the difference of mental health status before and after mental intervention between two groups was compared. Results: In treatment group, the proportion of people with heal...

  19. [Hyperspectral remote sensing diagnosis models of rice plant nitrogen nutritional status].

    Science.gov (United States)

    Tan, Chang-Wei; Zhou, Qing-Bo; Qi, La; Zhuang, Heng-Yang

    2008-06-01

    The correlations of rice plant nitrogen content with raw hyperspectral reflectance, first derivative hyperspectral reflectance, and hyperspectral characteristic parameters were analyzed, and the hyperspectral remote sensing diagnosis models of rice plant nitrogen nutritional status with these remote sensing parameters as independent variables were constructed and validated. The results indicated that the nitrogen content in rice plant organs had a variation trend of stem plant nitrogen nutritional status, with the decisive coefficients (R2) being 0.7996 and 0.8606, respectively; while the model with vegetation index (SDr - SDb) / (SDr + SDb) as independent variable, i. e., y = 365.871 + 639.323 ((SDr - SDb) / (SDr + SDb)), was most fit rice plant nitrogen content, with R2 = 0.8755, RMSE = 0.2372 and relative error = 11.36%, being able to quantitatively diagnose the nitrogen nutritional status of rice.

  20. Summary of the status of the NFS reprocessing plant

    International Nuclear Information System (INIS)

    Clark, J.R.

    The modification program at the West Valley, New York, reprocessing plant is described. The program involves expansion, improving the plant's on-stream factor and reducing the occupational exposures, installing natural phenomena protection, and improving effluent control and waste management. Licencing requirements and their effects on scheduling are discussed. (E.C.B.)

  1. Concepts of plant health – reviewing and challenging the foundations of plant protection

    OpenAIRE

    Döring, Thomas; Pautasso, Marco; Finckh, Maria R.; Wolfe, Martin

    2012-01-01

    Plant health is a frequently used but ill-defined term. However, there is an extensive literature on general health definitions and health criteria in human medicine. Taking up ideas from these philosophical debates, concepts of plant health are reviewed and a framework developed to locate these concepts according to their position in several philosophical controversies. In particular, (i) the role of values in defining plant health in a naturalist versus a normativist approach; (ii) negative...

  2. The role of plant mycorrhizal type and status in modulating the relationship between plant and arbuscular mycorrhizal fungal communities.

    Science.gov (United States)

    Neuenkamp, Lena; Moora, Mari; Öpik, Maarja; Davison, John; Gerz, Maret; Männistö, Minna; Jairus, Teele; Vasar, Martti; Zobel, Martin

    2018-01-25

    Interactions between communities of plants and arbuscular mycorrhizal (AM) fungi shape fundamental ecosystem properties. Experimental evidence suggests that compositional changes in plant and AM fungal communities should be correlated, but empirical data from natural ecosystems are scarce. We investigated the dynamics of covariation between plant and AM fungal communities during three stages of grassland succession, and the biotic and abiotic factors shaping these dynamics. Plant communities were characterised using vegetation surveys. AM fungal communities were characterised by 454-sequencing of the small subunit rRNA gene and identification against the AM fungal reference database MaarjAM. AM fungal abundance was estimated using neutral-lipid fatty acids (NLFAs). Multivariate correlation analysis (Procrustes) revealed a significant relationship between plant and AM fungal community composition. The strength of plant-AM fungal correlation weakened during succession following cessation of grassland management, reflecting changes in the proportion of plants exhibiting different AM status. Plant-AM fungal correlation was strong when the abundance of obligate AM plants was high, and declined as the proportion of facultative AM plants increased. We conclude that the extent to which plants rely on AM symbiosis can determine how tightly communities of plants and AM fungi are interlinked, regulating community assembly of both symbiotic partners. © 2018 The Authors. New Phytologist © 2018 New Phytologist Trust.

  3. Development of a Plant Health Index Monitor

    International Nuclear Information System (INIS)

    Heo, Gyun Young; An, Sang Ha; Seo, Ho Joon; Kim, Cho

    2010-01-01

    Since 2008, BNF Technology Inc. and Kyung Hee University have developed the 'Plant Health Index (PHI)' which is a software package to detect 'unhealthy conditions' of plant equipment in advance. While the difference between a setpoint and an operational condition is called 'process margin', the residual between an anticipated normal condition and an operational condition is called 'process uncertainty' or 'healthiness' in this study. It is obvious that the anomalies in process uncertainty can be observed earlier than those in process margin, which is the concept of 'early-warning' proposed in the recent condition-based maintenance (CBM) studies. One of the key factors for implementing the early warning capability should be how to expect the anticipated normal conditions using available information. The PHI was developed on the basis of empirical models, and we have published a few papers with regarding to the core technologies of the PHI. However, the overall architecture and features of the PHI have not been introduced to academic area so far. This paper delineates the overview of the PHI, and focuses on the recently developed module, which is the health index generator

  4. Development of a Plant Health Index Monitor

    Energy Technology Data Exchange (ETDEWEB)

    Heo, Gyun Young [Kyung Hee University, Yongin (Korea, Republic of); An, Sang Ha [Korea Advanced Institute of Science and Technology, Daejeon (Korea, Republic of); Seo, Ho Joon [BNF Technology Inc., Daejeon (Korea, Republic of); Kim, Cho [Korea South-East Power Co., Seoul (Korea, Republic of)

    2010-05-15

    Since 2008, BNF Technology Inc. and Kyung Hee University have developed the 'Plant Health Index (PHI)' which is a software package to detect 'unhealthy conditions' of plant equipment in advance. While the difference between a setpoint and an operational condition is called 'process margin', the residual between an anticipated normal condition and an operational condition is called 'process uncertainty' or 'healthiness' in this study. It is obvious that the anomalies in process uncertainty can be observed earlier than those in process margin, which is the concept of 'early-warning' proposed in the recent condition-based maintenance (CBM) studies. One of the key factors for implementing the early warning capability should be how to expect the anticipated normal conditions using available information. The PHI was developed on the basis of empirical models, and we have published a few papers with regarding to the core technologies of the PHI. However, the overall architecture and features of the PHI have not been introduced to academic area so far. This paper delineates the overview of the PHI, and focuses on the recently developed module, which is the health index generator

  5. Oral health status of children with autistic disorder in Chennai.

    Science.gov (United States)

    Vishnu Rekha, C; Arangannal, P; Shahed, H

    2012-06-01

    To assess the oral health status of autistic children in Chennai. Oral health status was assessed for 483 children with autism, solicited from special education schools, autistic child centres and therapy centres. Conditions assessed were plaque accumulation, gingival health, dental caries, malocclusion, developmental anomalies, oral injuries and restorations. Chi-square and Fisher's exact tests of significance were used to compare groups. Proportions test was used to compare the significance of the parameters between boys and girls. Autistic children with primary dentition showed significantly higher incidence of dental caries (24%), when compared to other oral conditions. Children with mixed dentition had more gingivitis (50%) and children with permanent dentition had more gingivitis (48.96%) and malocclusion (71.15%). All the oral conditions were seen more in boys than girls. Autistic children have significantly poor oral hygiene and higher incidence of malocclusion and dental caries when compared to other oral conditions.

  6. Ecological status and traditional knowledge of medicinal plants in Kedarnath Wildlife Sanctuary of Garhwal Himalaya, India

    Science.gov (United States)

    2013-01-01

    Background Himalayan forests are the most important source of medicinal plants and with useful species for the local people. Kedarnath Wildlife Sanctuary (KWLS) is situated in the interior part of the Garhwal Himalayan region. The presented study was carried out in Madhmeshwar area of KWLS for the ecological status of medicinal plants and further focused on the ethnomedicinal uses of these plants in the study area. Methods Ecological information about ethnomedicinal plants were collected using random quadrats in a random sampling technique along an altitudinal gradient in the KWLS. Information on medicinal properties of plants encountered in the present study was generated by questionnaire survey and was also compared with relevant literature. Results A total of 152 medicinally important plant species were reported, in which 103 were found herbs, 32 shrubs and 17 were tree species which represented 123 genera of 61 families. A total of 18 plant species fell into the rare, endangered (critically endangered) and vulnerable status categories. Conclusion The present study documented the traditional uses of medicinal plants, their ecological status and importance of these plants in the largest protected area of Garhwal Himalaya. This study can serve as baseline information on medicinal plants and could be helpful to further strengthen the conservation of this important resource. PMID:23281594

  7. Ecological status and traditional knowledge of medicinal plants in Kedarnath Wildlife Sanctuary of Garhwal Himalaya, India.

    Science.gov (United States)

    Bhat, Jahangeer A; Kumar, Munesh; Bussmann, Rainer W

    2013-01-02

    Himalayan forests are the most important source of medicinal plants and with useful species for the local people. Kedarnath Wildlife Sanctuary (KWLS) is situated in the interior part of the Garhwal Himalayan region. The presented study was carried out in Madhmeshwar area of KWLS for the ecological status of medicinal plants and further focused on the ethnomedicinal uses of these plants in the study area. Ecological information about ethnomedicinal plants were collected using random quadrats in a random sampling technique along an altitudinal gradient in the KWLS. Information on medicinal properties of plants encountered in the present study was generated by questionnaire survey and was also compared with relevant literature. A total of 152 medicinally important plant species were reported, in which 103 were found herbs, 32 shrubs and 17 were tree species which represented 123 genera of 61 families. A total of 18 plant species fell into the rare, endangered (critically endangered) and vulnerable status categories. The present study documented the traditional uses of medicinal plants, their ecological status and importance of these plants in the largest protected area of Garhwal Himalaya. This study can serve as baseline information on medicinal plants and could be helpful to further strengthen the conservation of this important resource.

  8. Ecological status and traditional knowledge of medicinal plants in Kedarnath Wildlife Sanctuary of Garhwal Himalaya, India

    Directory of Open Access Journals (Sweden)

    Bhat Jahangeer A

    2013-01-01

    Full Text Available Abstract Background Himalayan forests are the most important source of medicinal plants and with useful species for the local people. Kedarnath Wildlife Sanctuary (KWLS is situated in the interior part of the Garhwal Himalayan region. The presented study was carried out in Madhmeshwar area of KWLS for the ecological status of medicinal plants and further focused on the ethnomedicinal uses of these plants in the study area. Methods Ecological information about ethnomedicinal plants were collected using random quadrats in a random sampling technique along an altitudinal gradient in the KWLS. Information on medicinal properties of plants encountered in the present study was generated by questionnaire survey and was also compared with relevant literature. Results A total of 152 medicinally important plant species were reported, in which 103 were found herbs, 32 shrubs and 17 were tree species which represented 123 genera of 61 families. A total of 18 plant species fell into the rare, endangered (critically endangered and vulnerable status categories. Conclusion The present study documented the traditional uses of medicinal plants, their ecological status and importance of these plants in the largest protected area of Garhwal Himalaya. This study can serve as baseline information on medicinal plants and could be helpful to further strengthen the conservation of this important resource.

  9. Effect of lifestyle, education and socioeconomic status on periodontal health

    Science.gov (United States)

    Gundala, Rupasree; Chava, Vijay K.

    2010-01-01

    Background: The health model which forms the basis is knowledge, attitude, temporary, and permanent behaviors. Currently, more emphasis has been directed towards the combined influence of lifestyle, education, levels and socioeconomic factors, instead of regular risk factors in dealing with chronic illnesses. The present study is conducted to correlate the periodontal health of people with reference to lifestyle, education level, and socioeconomic status. Materials and Methods: A cross-sectional study was conducted in the Department of Periodontics, Narayana Dental College and Hospital, Nellore. A total of 1350 subjects were examined and 948 patients were randomly selected from out patient department. Information about their lifestyle, education level, and socioeconomic status were recorded using a questionnaire and correlated with the periodontal status. Results: The statistical analysis showed significant decrease in periodontitis when income and education levels increased. Also the prevalence of periodontitis associated with a healthy lifestyle is significantly lower when compared to an unhealthy lifestyle. Conclusions: There is a strong association of lifestyle, education level, and socioeconomic status with periodontal health. PMID:22114373

  10. [Self-perceived health status among immigrants in Italy].

    Science.gov (United States)

    Petrelli, Alessio; Di Napoli, Anteo; Rossi, Alessandra; Gargiulo, Lidia; Mirisola, Concetta; Costanzo, Gianfranco

    2017-01-01

    to evaluate self-perceived health status of immigrants in Italy. cross-sectional study based on the representative national samples of the multipurpose surveys "Health conditions and use of health services" conducted in 2005 and 2013 by the Italian National Institute of Statistics (Istat). the study was conducted on the age group of 18-64: No. 80,661 in 2005, among which 3.2% were immigrants, and No. 72,476 in 2013, among which 7.1% were immigrants. prevalence rate ratios (PRR) calculated through log-binomial regression models, stratified by survey edition and gender, by evaluating the association between the Physical Component Score (PCS), the Mental Component Score (MCS), and the overall health index and citizenship. Adjustment for the following confounding factors was performed: age, educational level, working condition, perceived economic resources, body mass index (BMI). in 2005, immigrants had a lower probability of poor-perceived physical health, both among men (PRR: 0.79; 95%CI 0.70-0.89) and women (PRR: 0.89; 95%CI 0.82- 0.97), compared to Italians. In 2013, the perceived health advantage of immigrants was reduced for both genders (PRR males: 0.87; 95%CI 0.80-0.95; PRR females: 0.94; 95%CI 0.88-0.99). In the considered period, the prevalence of people with worse mental health conditions increases, with lower PRR among immigrants, compared to Italians. Higher probability of «NOT good» overall perceived health was also observed among immigrants residing in Italy for at least 10 years (PRR men: 1.24; PRR women: 1.15) and among immigrants men from America (PRR: 1.35). from 2005 to 2013, immigrants seemed to maintain a better perception of health status than Italians. Nevertheless, study results show a decrease in self-perceived health, particularly mental health, in the considered period - apart from demographic, socioeconomic, and lifestyle factors - as well as a worse overall self-perceived health status among immigrants who stayed in Italy longer. Such

  11. An evaluation of the status of living collections for plant ...

    Indian Academy of Sciences (India)

    Kevin McCluskey

    2017-05-12

    May 12, 2017 ... gardens, benefit from the input of a host institution and can have significant public support. ... plant collections support public botanic gardens or have a large ..... tion balanced with cost recovery requirements. Several col-.

  12. U.S. Nuclear Power Reactor Plant Status

    Data.gov (United States)

    Nuclear Regulatory Commission — Demographic data on U.S. commercial nuclear power reactors, including: plant name/unit number, docket number, location, licensee, reactor/containment type, nuclear...

  13. Current status and research of plant space mutation breeding

    International Nuclear Information System (INIS)

    Qiu Xinmian

    2011-01-01

    Plant space mutation breeding and discussed themechanism of plant space mutagenesis. The variations of organisms were induced by the comprehensive effects of high vacuum, microgravity,incense radiat ion and so on. The application of space mutation breeding and inheritance in specially good grmplasm material in China were well summarized. The prospects of space mutat ion breeding was described. The space mutagenesis will provided a new way for the future breeding. (author)

  14. International Students: A Comparison of Health Status and Physical Health before and after Coming to the United States

    Science.gov (United States)

    Msengi, Clementine M.; Msengi, Israel G.; Harris, Sandra; Hopson, Michael

    2011-01-01

    The purpose of this study was to assess the health status and physical health of international students at five American universities. International students in the United States were asked to compare the status of their health before and after coming to the United States. Findings suggested that health status of international students declined…

  15. Effect of health development assistance on health status in sub-Saharan Africa

    Directory of Open Access Journals (Sweden)

    Negeri KG

    2016-04-01

    Full Text Available Keneni Gutema Negeri,1 Damen Halemariam,21School of Public and Environmental Health, Health Service Management Unit, College of Medicine and Health Sciences, Hawassa University, Hawassa, 2College of Medicine and Health Sciences, School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia Introduction: Data on the effect of health aid on the health status in developing countries are inconclusive. Moreover, studies on this issue in sub-Saharan Africa are scarce. Therefore, this study aims to analyze the effect of health development aid in sub-Saharan Africa. Methods: Using panel data analytic method, as well as infant mortality rate as a proxy for health status, this study examines the effect of health aid on infant mortality rate in sub-Saharan Africa. The panel was constructed from data on 43 countries for the period 1990–2010. Fixed effect, random effect, and first difference generalized method of moments estimator were used for estimation. Results: Health development aid has a statistically significant positive effect. A 1% increase of health development assistance per capita saves the lives of two infants per 1,000 live births (P=0.000 in the region. Conclusion: Contrary to health aid pessimists’ view, this study observes the fact that health development assistance has strong favorable effect in improving health status in sub-Saharan Africa. Keywords: health aid, infant mortality, developing countries, panel data

  16. Status of evaluations and modifications of diesel generator status annunciator systems at various US nuclear power plants

    International Nuclear Information System (INIS)

    Shindell, B.M.; Rumble, R.P.

    1979-10-01

    This report documents the current status of evaluations and modifications to the diesel generator status annunciators in a number of US nuclear power plants. These modifications may be required in order to: ensure that all conditions which might render the diesel generators incapable of automatic starting are annunciated in the control room; ensure that the wording on the control room annunciator clearly indicates to the operator that the diesel generator is unavailable if such is the case; and separate disabling and non-disabling annunciation

  17. A review on child and maternal health status of Bangladesh

    Directory of Open Access Journals (Sweden)

    A. H. M. Mahmudur Rahman

    2018-01-01

    Full Text Available Child and maternal nutritional and health status is a very much concerning issue of Bangladesh. To summarize the specific conditions of Bangladeshi child and maternal health and related issues. This is a descriptive review and overall analysis and description of the literature was done regarding child and maternal health of the general population living in Bangladesh. The evidence reflected that infant, child, and maternal mortality in Bangladesh have declined gradually at least over the past years. It is found that infant mortality 2 times, child mortality 6 times, and under five mortality rates 3 times declined comparatively than the last two decades but it is noted that maternal assassination circumstance has not declined. Knowledge on child and maternal health carries an important role in education. Health knowledge index significantly improve child and maternal health although differentially. It is obvious that poverty is one of the root causes that have led to a high child and maternal mortalities and morbidities faced by the people of Bangladesh. The requirement for socio economic relief for those living in rural Bangladesh remains one of the core issues. Recently, Bangladesh is successfully declining the total number of childhood and nutrition related mortalities despites various complexities, but maternal health status is not improving at the same pace. Nongovernment and government funded organizations and policymakers should come forward for running some effective programs to conquer the situation completely in Bangladesh.

  18. The association of employment status and family status with health among women and men in four Nordic countries.

    Science.gov (United States)

    Roos, E; Lahelma, E; Saastamoinen, P; Elstad, J-I

    2005-01-01

    The Nordic countries have relatively equal employment participation between men and women, but some differences between countries exist in labour market participation. The aim was to examine the association between employment status and health among women and men in Denmark, Finland, Norway, and Sweden, and analyse whether this association is modified by marital status and parental status. The data come from nationally representative cross-sectional surveys carried out in Denmark (n = 2,209), Finland (n = 4,604), Norway (n = 1,844) and Sweden (n = 5,360) in 1994-95. Women and men aged 25-49 were included. Employment status was categorized into full-time employed, part-time employed, unemployed, and housewives among women and into employed and unemployed among men. Health was measured by perceived health and limiting longstanding illness. Logistic regression analysis was used, adjusting for age and education. Marital status and parental status were analysed as modifying factors. The non-employed were more likely to report perceived health as below good and limiting longstanding illness than the employed among both women and men. The association between employment status and perceived health remained unchanged when marital status and parental status were adjusted for among all men and Finnish women, but the association was slightly strengthened among Danish and Swedish women, with the housewives becoming more likely to report ill health than employed women. The association between employment status and limiting longstanding illness was slightly strengthened among women, and slightly weakened among Norwegian men when marital and parental status were adjusted for. Non-employment was associated with poorer health in all countries, although there are differences in the employment patterns between the countries. Among women marital status and parental status showed a modest or no influence on the association between employment status and health. Among men there was no

  19. Effective Factors in Environmental Health Status of Grocery Stores

    Directory of Open Access Journals (Sweden)

    Mehdi Asadi

    2012-08-01

    Full Text Available Aims of the Study: This study was carried out to determine the effective factors in environmental health status of grocery stores in the city of Qom (located in the center of Iran. Materials & Methods: In this cross-sectional study, 283 grocery stores from 3 different regions were selected randomly using stratified sampling. Data were gathered through observation, interview, and questionnaire. The questionnaire consisted of two sections: section 1 dealt with some shop managers’ features including the age, educational level, job satisfaction, passing “food and occupational hygiene training courses”, store ownership, duration of employment, and features of stores including their location (Region and environmental health condition. And section 2 dealt with the important aspects of regulations of Article 13. The data analyzed using statistical procedures such as Spearman Rank Correlation and Multivariate Regression Analysis. P-values less than 0.05 were considered as statistically significant. Results: Among the investigated factors, the manager’s educational level had a greater impact on the environmental health conditions of grocery stores. The ownership status of grocery stores, Job satisfaction and passing “food and occupational hygiene training courses” were next in the ranking, respectively (p <0.001 for all measures, except for shop ownership, for which p-value was <0.02. Conclusions: Planning and implementation of effective operational and strategic programs addressing the above mentioned issues seems to be necessary. Such programs will improve the health status of the stores over time.

  20. Hanford-worker health study: a status report

    International Nuclear Information System (INIS)

    Marks, S.; Tolley, H.D.; Gilbert, E.S.; Petersen, G.R.

    1983-02-01

    Analysis of the workers' health at the Hanford plant produced no startling changes. Multiple myeloma is the only cancer type that shows a statistically significant trend of mortality with increasing radiation exposure. The study populations will be augmented by the addition of a group of construction workers in the future. Methodologic studies based on this data set are continuing

  1. Rethinking the relationship between socioeconomic status and health: Challenging how socioeconomic status is currently used in health inequality research.

    Science.gov (United States)

    Gagné, Thierry; Ghenadenik, Adrian E

    2018-02-01

    The Scandinavian Journal of Public Health recently reiterated the importance of addressing social justice and health inequalities in its new editorial policy announcement. One of the related challenges highlighted in that issue was the limited use of sociological theories able to inform the complexity linking the resources and mechanisms captured by the concept of socioeconomic status. This debate article argues that part of the problem lies in the often unchallenged reliance on a generic conceptualization and operationalization of socioeconomic status. These practices hinder researchers' capacity to examine in finer detail how resources and circumstances promote the unequal distribution of health through distinct yet intertwined pathways. As a potential way forward, this commentary explores how research practices can be challenged through concrete publication policies and guidelines. To this end, we propose a set of recommendations as a tool to strengthen the study of socioeconomic status and, ultimately, the quality of health inequality research. Authors, reviewers, and editors can become champions of change toward the implementation of sociological theory by holding higher standards regarding the conceptualization, operationalization, analysis, and interpretation of results in health inequality research.

  2. Melatonin: current status and future perspectives in plant science

    Directory of Open Access Journals (Sweden)

    Muhammad Azher Nawaz

    2016-01-01

    Full Text Available Melatonin (N-acetyl-5-methoxytryptamine is a ubiquitous molecule with pleiotropic actions in different organisms. It performs many important functions in human, animals and plants; these range from regulating circadian rhythms in animals to controlling senescence in plants. In this review, we summarize the available information regarding the presence of melatonin in different plant species, along with highlighting its biosynthesis and mechanisms of action. We also collected the available information on the effects of melatonin application on commercially important crops to improve their growth and development. Additionally, we have identified many new aspects where melatonin may have possible roles in plants, for example, its function in improving the storage life and quality of fruits and vegetables, its role in vascular reconnection during the grafting process and nutrient uptake from roots by modifying root architecture. Another potentially important aspect is the production of melatonin-rich food crops (cereals, fruits and vegetables through combination of conventional and modern breeding approaches, to increase plant resistance against biotic and abiotic stress, leading to improved crop yields and the nutraceutical value of produce to solve food security issues.

  3. Status of ICRP recommendations at nuclear power plants

    International Nuclear Information System (INIS)

    Kaneko, Masahito

    1996-01-01

    Results of actual radiation exposure in nuclear power plants and related matters were presented for discussion of the principle of radiation protection involved in ICRP recommendations, which is prerequisite for safe operation of the plants and for treatment of radioactive waste. There were no personnel with actual exposure dose exceeding 50 mSv/y in 1995. Total exposure dose was 66.32 psn.Sv. and mean dose equivalent/personnel, 1.0 mSv. The amount of radioactive gasses and liquids released in the environment was far lower (<1/7,000) than that for the exposure index of 50 microSv/y in the public around the plant. The marked decrease in the amount of radioactive solid waste was noted in the plants. The laws and ICRP recommendations have been the basis for agreement between labor and management in the plant: e.g., the proposed voluntary dose was 30 mSv/y. This was also true for the recommendations in 1990. Finally, followings were proposed to ICRP: re-examination of linear theory without threshold, consideration for the balance between the radiation and other kind of hazardous materials and factors, carefulness in changing the recommendation concept, and exclusion of more severe limitations than those included in ICRP recommendations. (K.H.)

  4. Micro-PIXE in plant sciences: Present status and perspectives

    International Nuclear Information System (INIS)

    Mesjasz-Przybylowicz, Jolanta; Przybylowicz, Wojciech J.

    2002-01-01

    Fundamental processes of plant physiology are affected or regulated by mineral nutrients. Hence understanding the mechanisms of nutrient uptake and their functions in plant metabolism is of fundamental importance in both basic and applied plant studies. The present knowledge of ion uptake mechanisms is based mostly on techniques for bulk analysis, including analysis of small (mg-sized) samples but without spatially resolved results. On the other hand, advanced studies of elemental transport at a cellular level are conducted using techniques with high and very high spatial resolution, but with low sensitivity for elemental analysis. Thus the results obtained are usually restricted to macronutrients or elements present in high quantities. There is a high demand for studies of the functions of trace elements. In addition, it is known that, depending on their concentrations, elements can play different roles in plant life. Studies related to elemental deficiency and toxicity, as well as environmental pollution, require accurate, fully quantitative methods with good spatial resolution. Ideally, these studies should be conducted on organs and tissues as far down as the cellular level. This is where micro-PIXE has been applied until present and can in the near future play a much more important role. Progress is subject to closer collaboration between plant biologists and the PIXE community in terms of addressing problems of specimen preparation, refinement of analytical protocols such as quantitative elemental mapping and the interpretation of results

  5. Employee Health Behaviors, Self-Reported Health Status, and Association With Absenteeism: Comparison With the General Population.

    Science.gov (United States)

    Yun, Young Ho; Sim, Jin Ah; Park, Eun-Gee; Park, June Dong; Noh, Dong-Young

    2016-09-01

    To perform a comparison between health behaviors and health status of employees with those of the general population, to evaluate the association between employee health behaviors, health status, and absenteeism. Cross-sectional study enrolled 2433 employees from 16 Korean companies in 2014, and recruited 1000 general population randomly in 2012. The distribution of employee health behaviors, health status, and association with absenteeism were assessed. Employees had significantly worse health status and low rates of health behaviors maintenance compared with the general population. Multiple logistic regression model revealed that regular exercise, smoking cessation, work life balance, proactive living, religious practice, and good physical health status were associated with lower absenteeism. Maintaining health behaviors and having good health status were associated with less absenteeism. This study suggests investment of multidimensional health approach in workplace health and wellness (WHW) programs.

  6. 75 FR 34537 - Interim Final Rules for Group Health Plans and Health Insurance Coverage Relating to Status as a...

    Science.gov (United States)

    2010-06-17

    ... 45 CFR Part 147 Group Health Plans and Health Insurance Coverage Relating to Status as a... for Group Health Plans and Health Insurance Coverage Relating to Status as a Grandfathered Health Plan... and Insurance Oversight, Department of Health and Human Services. ACTION: Interim final rules with...

  7. Status of the decommissioning program of the Eurochemic reprocessing plant

    International Nuclear Information System (INIS)

    Detilleux, E.J.

    1976-01-01

    Reprocessing operations at the Eurochemic demonstration plant stopped in December 1974, after 8 years of operation. Immediately thereafter, cleaning and decontamination were begun as the first phase of the decommissioning program. The facility and reprocessing program are described to indicate the magnitude of the problem, and the requirements of the local authorities are reviewed. The technical decommissioning program consists of several phases: (1) plant cleaning and rinsing, (2) establishment of the final fissile-material balance, (3) plant decontamination for access to process equipment, (4) equipment dismantling, and (5) conditioning and storage of newly generated wastes. The two first phases have been completed, and the third one is nearing completion. Some dismantling has been performed, including the plutonium dioxide production unit. Waste-conditioning and surface-storage facilities have been built to meet the dismantling requirements. Since reprocessing may be resumed in the future, decontamination has been performed with ''smooth'' reagents to limit corrosion and dismantling has been limited to subfacilities

  8. Present status of fuel reprocessing plant in PNC

    International Nuclear Information System (INIS)

    Koyama, Kenji

    1981-01-01

    In the fuel reprocessing plant of the Power Reactor and Nuclear Fuel Development Corporation, its hot test has now been completed. For starting its full-scale operation duly, the data are being collected on the operation performance and safety. The construction was started in June, 1971, and completed in October, 1974. In July, 1977, spent fuel was accepted in the plant, and the hot test was started. In September, the same year, the first fuel shearing was made. So far, a total of about 31 t U from both BWR and PWR plants has been processed, thus the hot test was entirely completed. The following matters are described: hot test and its results, research on Pu and U mixed extraction, utilization of product plutonium, development of safeguard technology, and repair work on the acid recovery evaporation tank. (J.P.N.)

  9. ELECNUC. Nuclear power plants in the world - 2012 edition, Status on 2011-12-31

    International Nuclear Information System (INIS)

    2012-01-01

    This small booklet summarizes in tables all data relative to the nuclear power plants worldwide. Data come from the IAEA's PRIS database and from specific I-tese studies. The following aspects are reviewed: 2011 highlights; Main characteristics of reactor types; Map of the French nuclear power plants on 2011/01/01; Worldwide status of nuclear power plants (12/31/2011); Units distributed by countries; Nuclear power plants connected to the Grid- by reactor type groups; Nuclear power plants under construction on 2011; Evolution of nuclear power plants capacities connected to the grid; First electric generations supplied by a nuclear unit in each country; Electrical generation from nuclear powe plants by country at the end 2011; Performance indicator of french PWR units; Evolution of the generation indicators worldwide by type; Nuclear operator ranking according to their installed capacity; Units connected to the grid by countries at 12/31/2011; Status of licence renewal applications in USA; Nuclear power plants under construction at 12/31/2011; Shutdown reactors; Exported nuclear capacity in net MWe; Exported and national nuclear capacity connected to the grid; Exported nuclear power plants under construction; Exported and national nuclear capacity under construction; Nuclear power plants ordered at 12/31/2011; Long term shutdown units at 12/31/2011; COL (Combined Licence) applications in the USA; Recycling of Plutonium in reactors and experiences; Mox licence plants projects; Appendix - historical development; Meaning of the used acronyms; Glossary

  10. High efficiency USC power plant - present status and future potential

    Energy Technology Data Exchange (ETDEWEB)

    Blum, R. [Faelleskemikerne I/S Fynsvaerket (Denmark); Hald, J. [Elsam/Elkraft/TU Denmark (Denmark)

    1998-12-31

    Increasing demand for energy production with low impact on the environment and minimised fuel consumption can be met with high efficient coal fired power plants with advanced steam parameters. An important key to this improvement is the development of high temperature materials with optimised mechanical strength. Based on the results of more than ten years of development a coal fired power plant with an efficiency above 50 % can now be realised. Future developments focus on materials which enable an efficiency of 52-55 %. (orig.) 25 refs.

  11. High efficiency USC power plant - present status and future potential

    Energy Technology Data Exchange (ETDEWEB)

    Blum, R [Faelleskemikerne I/S Fynsvaerket (Denmark); Hald, J [Elsam/Elkraft/TU Denmark (Denmark)

    1999-12-31

    Increasing demand for energy production with low impact on the environment and minimised fuel consumption can be met with high efficient coal fired power plants with advanced steam parameters. An important key to this improvement is the development of high temperature materials with optimised mechanical strength. Based on the results of more than ten years of development a coal fired power plant with an efficiency above 50 % can now be realised. Future developments focus on materials which enable an efficiency of 52-55 %. (orig.) 25 refs.

  12. Differences in health status and health behaviour among young Swiss adults between 1993 and 2003

    OpenAIRE

    Mohler-Kuo, Meichun; Wydler, Hans; Zellweger, Ueli; Gutzwiller, Felix

    2006-01-01

    OBJECTIVE: Very few studies specifically have examined the health status of 20-year-olds. The purpose of the present study is to examine the changes in health status and behaviour among young Swiss adults between 1993 and 2003. METHODS: The present study used data from the Swiss Federal Surveys of Adolescents, conducted in 1993 and 2003 among 20-year-olds in Switzerland. The study sample included military recruits and a representative community cohort. More than 20,000 subjects participate...

  13. Population health status of South Asian and African-Caribbean communities in the United Kingdom

    OpenAIRE

    Calvert, Melanie; Duffy, Helen; Freemantle, Nick; Davis, Russell; Lip, Gregory YH; Gill, Paramjit

    2012-01-01

    Abstract Background Population health status scores are routinely used to inform economic evaluation and evaluate the impact of disease and/or treatment on health. It is unclear whether the health status in black and minority ethnic groups are comparable to these population health status data. The aim of this study was to evaluate health-status in South Asian and African-Caribbean populations. Methods Cross-sectional study recruiting participants aged ≥ 45 years (September 2006 to July 2009) ...

  14. Health of plants, animals and ecosystems

    International Nuclear Information System (INIS)

    Marwitz, P.A.; Weers, A.W. van

    1988-12-01

    This report makes part of a series of eight reports which have been drawn up in behalf of the Dutch Policy Notition Radiation Standards (BNS). It presents the elaboration of subproject 2 'Health of plants, animals and ecosystems'. The study had been based upon the following questions: Does the application of the radiation-protection principes, intended to the protection of man, offer sufficient protection for populations of plants and animals?; If that sufficient protection does exsist, are there situations imagible which are exceptions therefore?; Which studies should be made if the forementioned questions cannot be answered sufficiently? The gravity of radiation effects turns out to depend on the radiation dose an on the part of the population which is exposed. On the base of literature it is concluded that effects upon aquatic and terristric populations are excluded below radiation levels of 1 mGy/day. From the application of the generic models it appears that the radiation burden of organisms will remain below 1 mGy/day. Since the radiation burden of man in actual practice will be nearly always lower certainly no effects upon plants, animals and ecosystems are to be expected. An exception is possible for situations in which the distribution does not take place in the living environment of man; in that case protection of man is no need for limiting the radiation levels. Such locations do not exsist in the Netherlands. For the Dutch situation, in view of the actual and expected radiation levels, the in the report derived upper limits for the radiation levels will certainly be reached. It is recommended to make for the Netherlands, starting from concrete source terms, estimations which are based upon concrete situations, with the help of the generic models. In view of the foregoing the necessity therefore is small. Next it is recommeded to keep following the international developments in this area. (H.W.). 60 refs.; 8 figs.; 3 tabs

  15. Health status and health systems financing in the MENA region: roadmap to universal health coverage.

    Science.gov (United States)

    Asbu, Eyob Zere; Masri, Maysoun Dimachkie; Kaissi, Amer

    2017-01-01

    Since the declaration of the Millennium Development Goals (MDGs) in 1990, many countries of the Middle East and North Africa (MENA) region made some improvements in maternal and child health and in tackling communicable diseases. The transition to the global agenda of Sustainable Development Goals brings new opportunities for countries to move forward toward achieving progress for better health, well-being, and universal health coverage. This study provides a profile of health status and health financing approaches in the MENA region and their implications on universal health coverage. Time-series data on socioeconomics, health expenditures, and health outcomes were extracted from databases and reports of the World Health Organization, the World Bank and the United Nations Development Program and analyzed using Stata 12 statistical software. Countries were grouped according to the World Bank income categories. Descriptive statistics, tables and charts were used to analyze temporal changes and compare the key variables with global averages. Non-communicable diseases (NCDs) and injuries account for more than three quarters of the disability-adjusted life years in all but two lower middle-income countries (Sudan and Yemen). Prevalence of risk factors (raised blood glucose, raised blood pressure, obesity and smoking) is higher than global averages and counterparts by income group. Total health expenditure (THE) per capita in most of the countries falls short of global averages for countries under similar income category. Furthermore, growth rate of THE per capita has not kept pace with the growth rate of GDP per capita. Out-of-pocket spending (OOPS) in all but the high-income countries in the group exceeds the threshold for catastrophic spending implying that there is a high risk of households getting poorer as a result of paying for health care. The alarmingly high prevalence of NCDs and injuries and associated risk factors, health spending falling short of the GDP

  16. Status of project design work for a German reprocessing plant

    International Nuclear Information System (INIS)

    Lang, K.; Zuehlke, P.

    1976-01-01

    A reprocessing plant will be built within the framework of a comprehensive waste management center planned by the Federal Government to treat the fuel elements unloaded from German nuclear power stations. On the basis of an annual throughput of 1,400 te of uranium averaged over the life of the plant, the center will be able to serve between 45,000 and 50,000 MWe of installed nuclear generating capacity. A comprehensive conceptual design study of the reprocessing plant to be built has been completed on the basis of the operating experience accumulated at the Karlsruhe reprocessing plant and the development work carried out by the Karlsruhe Nuclear Research Center and in the light also of an intensive exchange of experience with British and French reprocessing companies within the framework of United Reprocessors GmbH. This conceptual design study is the foundation for the preliminary project to be carried out on a collaborative basis by KEWA and PWK. (orig.) [de

  17. Lifestyle, mental health status and salivary secretion rates

    OpenAIRE

    Toda, Masahiro; Morimoto, Kanehisa; Fukuda, Sanae; Hayakawa, Kazuo

    2002-01-01

    The relations between salivary variables, lifestyle and mental health status were investigated for 61 healthy female university students. The salivary secretion rates were significantly higher in the good lifestyle groups compared with the poor lifestyle groups. Among the 8 lifestyle items tested. “eating breakfast” and “mental stress” were significantly related to the salivary secretion rates. The present findings suggest that the acquisition of a good lifestyle is also very important from t...

  18. Mental health status in patients with Thalassemia major in Iran

    Directory of Open Access Journals (Sweden)

    Mahdieh Nasiri

    2014-02-01

    Full Text Available Thalassemia major is a genetic blood disorder that is detected by the symptoms of chronic and severe anemia, enlarged liver and spleen, failure to thrive and bone deformities in particular deformed face and bulging forehead. Due to changes in physical appearance, the disease can influence on other aspects of the patient's life, so the disease can have a strong impact on the mental health of these patients and their families. Previous studies showed that 80% of patients with thalassemia major have at least one psychiatric disorder. The aim of this paper was to review the mental health status of patients with Beta-thalassemia major in Iran.

  19. Language proficiency and health status: are bilingual immigrants healthier?

    Science.gov (United States)

    Schachter, Ariela; Kimbro, Rachel T; Gorman, Bridget K

    2012-03-01

    Bilingual immigrants appear to have a health advantage, and identifying the mechanisms responsible for this is of increasing interest to scholars and policy makers in the United States. Utilizing the National Latino and Asian American Study (NLAAS; n = 3,264), we investigate the associations between English and native-language proficiency and usage and self-rated health for Asian and Latino U.S. immigrants from China, the Philippines, Vietnam, Mexico, Cuba, and Puerto Rico. The findings demonstrate that across immigrant ethnic groups, being bilingual is associated with better self-rated physical and mental health relative to being proficient in only English or only a native language, and moreover, these associations are partially mediated by socioeconomic status and family support but not by acculturation, stress and discrimination, or health access and behaviors.

  20. Status of inertial fusion and prospects for practical power plants

    International Nuclear Information System (INIS)

    Blink, J.A.; Monsler, M.J.

    1982-01-01

    We have produced a series of reactor designs to meet the variety of driver-target combinations that could possibly result from the inertial-confinement fusion program. In this paper we discuss four reactor designs, the goals of which are low cost; a low probability of risk to the public, the plant employees, and the utility investment; and a minimal environmental impact under normal plant operation. HYLIFE is a low pulse rate, lithium-cooled reactor. Pulse*Star and Cascade are high pulse rate reactors. In Pulse*Star, fusion energy is absorbed in the PbLi pool; in Cascade it is absorbed by Li 2 O particles. Sunburst, a very low pulse rate, lithium-cooled reactor, directly converts over 40% of the fusion energy to electricity using a pulsed magnetic field

  1. Oral health status among 12 and 15 year old children from ...

    African Journals Online (AJOL)

    Background: The assessment of oral health status of children in government and private schools provide data on the oral health status of children from different socio‑economic background. Aim: The aim of the following study is to assess and to compare the oral hygiene status, gingival status and caries experience between ...

  2. Nuclear Power Plant Mechanical Component Flooding Fragility Experiments Status

    Energy Technology Data Exchange (ETDEWEB)

    Pope, C. L. [Idaho State Univ., Pocatello, ID (United States); Savage, B. [Idaho State Univ., Pocatello, ID (United States); Johnson, B. [Idaho State Univ., Pocatello, ID (United States); Muchmore, C. [Idaho State Univ., Pocatello, ID (United States); Nichols, L. [Idaho State Univ., Pocatello, ID (United States); Roberts, G. [Idaho State Univ., Pocatello, ID (United States); Ryan, E. [Idaho State Univ., Pocatello, ID (United States); Suresh, S. [Idaho State Univ., Pocatello, ID (United States); Tahhan, A. [Idaho State Univ., Pocatello, ID (United States); Tuladhar, R. [Idaho State Univ., Pocatello, ID (United States); Wells, A. [Idaho State Univ., Pocatello, ID (United States); Smith, C. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2017-07-24

    This report describes progress on Nuclear Power Plant mechanical component flooding fragility experiments and supporting research. The progress includes execution of full scale fragility experiments using hollow-core doors, design of improvements to the Portal Evaluation Tank, equipment procurement and initial installation of PET improvements, designation of experiments exploiting the improved PET capabilities, fragility mathematical model development, Smoothed Particle Hydrodynamic simulations, wave impact simulation device research, and pipe rupture mechanics research.

  3. Mycorrhizal status helps explain invasion success of alien plant species

    Czech Academy of Sciences Publication Activity Database

    Menzel, A.; Hempel, S.; Klotz, S.; Moora, M.; Pyšek, Petr; Rillig, M. C.; Zobel, M.; Kühn, I.

    2017-01-01

    Roč. 98, č. 1 (2017), s. 92-102 ISSN 0012-9658 R&D Projects: GA ČR GB14-36079G Grant - others:AV ČR(CZ) AP1002 Program:Akademická prémie - Praemium Academiae Institutional support: RVO:67985939 Keywords : plant invasion * mycorrhiza * naturalization Subject RIV: EH - Ecology, Behaviour OBOR OECD: Ecology Impact factor: 4.809, year: 2016

  4. TMI-2 reactor vessel and balance of plant status

    International Nuclear Information System (INIS)

    Kuehn, G.A.

    1990-01-01

    In the fall of 1988 a corporate decision was made which concentrated effort on support of reactor vessel defueling and minimized activity in balance-of-plant areas. The auxiliary and fuel handling building are in a safe/stable state but final preparations for monitored storage won't be pursued until defueling and fuel shipping are complete. In addition to dispositioning fuel, the project is actively preparing for disposal of the Accident Generated Water (2.3 million gallons) by evaporation

  5. Status and problem for Nuclear Power Plant Maintenance Training Center

    International Nuclear Information System (INIS)

    Nanjoh, Takuo

    1991-01-01

    The Nuclear Power Plant Maintenance Training Center of Kansai Electric Power Co., Inc. was founded in October, 1983, and seven years elapsed since then. The education and training of 37,000 persons were carried out to meet the situation in the plants and to enhance the facilities. Though the main policy of the practical training for preventing the recurrence of troubles does not change, the situation changed from the time of the foundation, and the role has expanded, including PA activities. The see-through plant model installed for technical education in April, 1989 is the about 1/25 scale model of the actual machine with two loops, which actually generates steam and slight electric power, and is useful for promoting the understanding of nuclear power generation theory. It accomplishes the important role that the visitors to the Center (7500 persons in 1989 fiscal year) understand the mechanism of nuclear power generation. In 1990, the education curriculum, the method of education, the time of education and so on are reviewed, aiming at the improvement of education. The execution of education and training, the training of practical techniques, the reflection of the examples of troubles to education, and the expansion of facilities are reported. (K.I.)

  6. Health status of UK care home residents: a cohort study.

    Science.gov (United States)

    Gordon, Adam Lee; Franklin, Matthew; Bradshaw, Lucy; Logan, Pip; Elliott, Rachel; Gladman, John R F

    2014-01-01

    UK care home residents are often poorly served by existing healthcare arrangements. Published descriptions of residents' health status have been limited by lack of detail and use of data derived from surveys drawn from social, rather than health, care records. to describe in detail the health status and healthcare resource use of UK care home residents a 180-day longitudinal cohort study of 227 residents across 11 UK care homes, 5 nursing and 6 residential, selected to be representative for nursing/residential status and dementia registration. Barthel index (BI), Mini-mental state examination (MMSE), Neuropsychiatric index (NPI), Mini-nutritional index (MNA), EuroQoL-5D (EQ-5D), 12-item General Health Questionnaire (GHQ-12), diagnoses and medications were recorded at baseline and BI, NPI, GHQ-12 and EQ-5D at follow-up after 180 days. National Health Service (NHS) resource use data were collected from databases of local healthcare providers. out of a total of 323, 227 residents were recruited. The median BI was 9 (IQR: 2.5-15.5), MMSE 13 (4-22) and number of medications 8 (5.5-10.5). The mean number of diagnoses per resident was 6.2 (SD: 4). Thirty per cent were malnourished, 66% had evidence of behavioural disturbance. Residents had contact with the NHS on average once per month. residents from both residential and nursing settings are dependent, cognitively impaired, have mild frequent behavioural symptoms, multimorbidity, polypharmacy and frequently use NHS resources. Effective care for such a cohort requires broad expertise from multiple disciplines delivered in a co-ordinated and managed way.

  7. Health Status of Individuals With Serious Mental Illness

    Science.gov (United States)

    Dickerson, Faith B.; Brown, Clayton H.; Daumit, Gail L.; LiJuan, Fang; Goldberg, Richard W.; Wohlheiter, Karen; Dixon, Lisa B.

    2006-01-01

    We examined indices of the health of persons with serious mental illness. A sample of 100 adults with schizophrenia and 100 with major mood disorder were recruited from randomly selected outpatients who were receiving community-based psychiatric treatment. Participants were surveyed about health indicators using items from the National Health and Nutrition Examination Study III and the National Health Interview Survey. Their responses were compared with those of matched samples from the general population surveys. A total of 1% of persons with serious mental illness, compared with 10% from the general population sample, met criteria for all 5 of selected health indicators: nonsmoker, exercise that meets recommended standards, good dentition, absence of obesity, and absence of serious medical co-occurring illness. Within the mentally ill group, educational level, but not a diagnosis of schizophrenia versus mood disorder, was independently associated with a composite measure of health behaviors. We conclude that an examination of multiple health indicators may be used to measure overall health status in persons with serious mental illness. PMID:16469943

  8. Nuclear power plants. Construction status report, data as of September 30, 1977

    International Nuclear Information System (INIS)

    1977-10-01

    The report provides information for monitoring the progress of construction of nuclear power plants. It provides data for synchronizing the licensing process with predicted fuel loading dates, as well as providing a central federal government report for commercial reactor construction. It utilizes data collected from the utilities sponsoring these projects and the Office of Inspection and Enforcement, NRC, and analyzed by the Office of Management Information and Program Control in the implementation of Management Information Systems. T he status of 93 plants authorized to engage in construction activities is summarized. This total includes (4) plants with construction exemptions, and (11) plants with Limited Work Authorization Permits

  9. Nuclear power plants. Construction status report, data as of June 30, 1977. Data for decisions

    International Nuclear Information System (INIS)

    1977-07-01

    The report is designed to provide the necessary information for monitoring the progress of construction of nuclear power plants. It provides data for synchronizing the licensing process with predicted fuel loading dates, as well as providing a central federal government report for commercial reactor construction. It utilizes data collected from the utilities sponsoring these projects and the Office of Inspection and Enforcement, NRC, and analyzed by the Office of Management Information and Program Control in the implementation of Management Information Systems. The status of the 92 plants authorized to engage in construction activities is summarized. This total includes 4 plants with construction exemptions, and 18 plants with Limited Work Authorization Permits

  10. The relationship between seven health practices and oral health status in community-dwelling elderly Thai.

    Science.gov (United States)

    Samnieng, Patcharaphol; Ueno, Masayuki; Zaitsu, Takashi; Shinada, Kayoko; Wright, Fredrick A C; Kawaguchi, Yoko

    2013-12-01

    This study aims to analyse the relationship between seven health practices, oral health behaviors, and oral health status in community dwelling elderly Thai. The subjects were 612 elderly people (mean age = 68.8 ± 5.9 years). Questionnaires survey about sociodemographics, self-reported seven health practices and oral health behaviors were conducted by trained interviewers. Oral examinations investigated the number of teeth present, decayed teeth, periodontal status and functional tooth units (FTUs). Oral malodor was assessed by Organoleptic Test, and unstimulated saliva was collected for 5 min. Five health practices (smoking, drinking, physical activity, breakfast and weight maintenance) were significantly related with oral health behaviors. ancova analysis demonstrated the following significant associations: (i) smoking behavior with number of teeth present, number of FTUs, decayed teeth, periodontal disease, oral malodor and salivary flow rate, (ii) drinking alcohol behavior with number of teeth present, number of FTUs, periodontal disease, oral malodor and salivary flow rate, (iii) eating breakfast behavior with periodontal disease, oral malodor and salivary flow rate, (iv) eating between-meal snack with number of teeth present, number of FTUs, decayed teeth and periodontal disease, (v) maintaining weight with number of teeth present, number of FTUs, periodontal disease and oral malodor, (vi) sleeping with number of teeth present, number of FTUs, periodontal disease, oral malodor and salivary flow rate, (vii) physical activity with periodontal disease and salivary flow rate. Good health practices were related with good oral health behaviors. Moreover, general health practices were associated with the clinical oral health status such as number of teeth present, decayed teeth, FTUs, periodontal disease, oral malodor and salivary flow rate. The elderly with good general health practices were considered to have good oral health status. Improving general health

  11. Physiotherapy improves patient reported shoulder function and health status in patients with subacromial impingement syndrome

    DEFF Research Database (Denmark)

    Storgaard, Filip Holst; Pedersen, Christina Gravgaard; Jensen, Majbritt Lykke

    Physiotherapy improves patient reported shoulder function and health status in patients with subacromial impingement syndrome.......Physiotherapy improves patient reported shoulder function and health status in patients with subacromial impingement syndrome....

  12. Status of safety issues at licensed power plants

    International Nuclear Information System (INIS)

    1991-03-01

    As part of ongoing US Nuclear Regulatory Commission (NRC) efforts to ensure the quality and accountability of safety issue information, a program has been established whereby an annual NUREG series report will be published on the status of licensee implementation and NRC verification of safety issues in major NRC requirement areas. The data contained in this report are a product of the NRC's Safety Issues Management System database, which is maintained by the Project Management Staff in the Office of Nuclear Reactor Regulation and by personnel in the NRC regions. This report has been prepared in order to provide a comprehensive description of the implementation and verification status of all the TMI Action Plan requirements at licensed reactors, and to make this information available to other interested parties, including the public. A corollary purpose of this report is for it to serve as a follow-on to NUREG-0933, ''A Prioritization of Safety Issues,'' which tracks safety issues up until requirements are approved for imposition at licensed facilities

  13. Women's health status and gender inequality in China.

    Science.gov (United States)

    Yu, M Y; Sarri, R

    1997-12-01

    This paper examines the health status of women in China by reviewing levels and trends of female mortality at several phases of a woman's life cycle focusing on infancy girlhood, childbearing and old age. The mortality rates of Chinese women and men are compared for the period 1950-1990 as are comparisons with women in selected countries. The cause-specific death rate, expressed as a percentage of all deaths, and the burden of disease, measured in terms of the disability-adjusted life years (DALYs), are used to reflect the changing patterns of female diseases and causes of deaths. Significant improvement in the health status of Chinese women since 1950 is widely acknowledged as a major achievement for a developing country with the largest population in the world, but the differentials in women's health by region and urban/rural areas are considerable. The Physical Quality of Life Index (PQLI) indicates that the overall level of physical well-being of Chinese women has increased in recent decades, but disparity in health between men and women still exists. The Gender-Related Development Index (GDI) further reveals that China has achieved significant progress in women's health during the past four decades, but far less has been achieved with respect to gender equality overall. The final sections of the paper focus on the discussion of some health problems faced by the female population during the process of economic reform since the 1980 s. In order to promote gender equality between women and men, concerns on women's health care needs are highlighted.

  14. Correlates of the health statuses of the faculty at midlife

    Directory of Open Access Journals (Sweden)

    Galvin Alaan Galeon

    2016-01-01

    Full Text Available Background: Between the school years of 2009-2012, the turnover record of the University of San Jose-Recoletos (USJ-R, Cebu City, Philippines showed that permanent faculty members who left the institution were all midlifers. Their reasons varied from health issues to greener pasture elsewhere. Materials and Methods: This study then sought to explore the health statuses of the faculty midlifers of the USJ-R. The data were collected through survey conducted among the 106 faculty midlifers of the university. This study applied multivariate analyses to the survey data using Pearson-moment of correlation to determine the relationship between the sociodemographic profile of the research participants and their health statuses. Results: This research revealed that faculty midlifers are generally well physically. They showed emotional maturity and have positive outlook toward midlife. More so, their health conditions are significantly related with their sex, age, years of teaching, educational attainment, and income. Conclusion: At midlife, the faculty members of USJ-R can still generally be considered physically well. Thus, if they are well-managed, they can become relevant and better contributors to the attainment of the basic goals and objectives of the educational institution and the educational system in general.

  15. Health Status Measurement Instruments in Chronic Obstructive Pulmonary Disease

    Directory of Open Access Journals (Sweden)

    Yves Lacasse

    1997-01-01

    Full Text Available Chronic obstructive pulmonary disease (COPD is associated with primary respiratory impairment, disability and handicap, as well as with secondary impairments not necessarily confined to the respiratory system. Because the primary goals of managing patients with COPD include relief of dyspnea and the improvement of health-related quality of life (HRQL, a direct measurement of HRQL is important. Fourteen disease-specific and nine generic questionnaires (four health profiles and five utility measures most commonly used to measure health status in patients with COPD were reviewed. The measures were classified according to their domain of interest, and their measurement properties - specifications, validity, reliability, responsiveness and interpretability - were described. This review suggests several findings. Currently used health status instruments usually refer to the patients’ perception of performance in three major domains of HRQL - somatic sensation, physical and occupational function, and psychological state. The choice of a questionnaire must be related to its purpose, with a clear distinction being made between its evaluative and discriminative function. In their evaluative function, only a few instruments fulfilled the criteria of responsiveness, and the interpretability of most questionnaires is limited. Generic questionnaires should not be used alone in clinical trials as evaluative instruments because of their inability to detect change over time. Further validation and improved interpretability of existing instruments would be of greater benefit to clinicians and scientists than the development of new questionnaires.

  16. Present status of water chemistry in nuclear power plants

    International Nuclear Information System (INIS)

    Berge, Ph.; Fiquet, J.M.

    1991-01-01

    As operational experience increases, solutions to mitigate corrosion problems of existing plants are found. They also, hopefully, can solve the corrosion problems for future reactors when materials and design can be modified. Improvement of chemistry solved numerous early problems in PWRs (denting, pitting) and limitated other phenomena such as erosion-corrosion of steels in the secondary circuit. Chemistry has not been successful for other problems such as primary-side cracking of PWRs and has been moderately efficient for stress corrosion cracking or IGA of tubes at the support plate. Based on the experience, several recommendations for an optimum chemistry can be formulated. (author)

  17. The Waste Isolation Pilot Plant status and related socioeconomic impacts

    International Nuclear Information System (INIS)

    Little, C.C.; Adcock, L.D.; Hohmann, G.L.

    1984-01-01

    The Waste Isolation Pilot Plant (WIPP) has been ''authorized as a defense activity of the Department of Energy...for the express purpose of providing a research and development facility to demonstrate the safe disposal of radioactive wastes resulting from the defense activities and programs of the United States...'' (PL 96-164). As reported in previous conferences, WIPP continues ahead of schedule and below budget with full facility construction well underway. To date, based on recent review, the socioeconomic impacts have been negligible and steps have been taken to ensure that they remain that way throughout operations

  18. Domestic Violence and its Effect on Oral Health Behaviour and Oral Health Status

    Science.gov (United States)

    P, Basavaraj; Singla, Ashish; Kote, Sunder; Singh, Shilpi; Jain, Swati; Singh, Khushboo; Vashishtha, Vaibhav

    2014-01-01

    Introduction: Violence against women is one of the major public health and human rights problem in the world today. Hence, the present study was conducted with the aim to assess the effect of domestic violence on oral health behavior and oral health status of females attending community outreach programmes in and around Modinagar. Materials and Methods: A cross-sectional study was conducted through the community outreach programmes organized in Modinagar. A structured questionnaire was used to illicit information regarding socio demographic characteristics, oral health behavior and domestic violence. The dental health examination was done to record dental health status, intraoral and extraoral soft tissue injury, tooth fracture and tooth avulsion due to the injury. Results: Out of the total 304 women, 204(67.1%) reported positive domestic violence. Psychological violence was found to be severe whereas sexual violence was found to be mild in most of the cases. Significant difference was found between oral hygiene aids used , frequency of tooth brushing, periodontal status, missing teeth, intraoral soft tissue injuries and fractures between both the groups (p<0.05). Conclusion: The present study confirmed that domestic violence had significant influence on oral health behavior and oral health status of women. Thus, the dental professionals also should make an attempt to help victims gain access to support and referral services and to provide adequate treatment to them so as to make a positive difference in their lives. PMID:25584297

  19. Oral health behavior of parents as a predictor of oral health status of their children.

    Science.gov (United States)

    Bozorgmehr, Elham; Hajizamani, Abolghasem; Malek Mohammadi, Tayebeh

    2013-01-01

    Introduction. It is widely acknowledged that the behavior of parents affects their children's health. This study aimed to evaluate the relationship between oral health behavior of parents and oral health status and behavior of their children in a sample of preschool children in Iran. Method and Material. A random sample of over-five-year-old preschool children and their parents were enrolled in the study. Selection of schools was by clustering method. Parents were asked to fill a piloted questionnaire which included demographic characteristics, socioeconomic status, oral health behaviors of children and their parents. Oral health status of children was examined. The parent and their children oral health relationship were tested using regression and correlation analysis. Results. About 222 parents and children participated in the study. There was a significant relationship between history of having dental problems in parents and dmft index in their children (P = 0.01). There was a significant relationship between parental frequency of tooth brushing and child frequency of tooth brushing (P = 0.05); however, there was no significant relationship between parental frequency of dental visits and those of their children (P = 0.1). Conclusion. The study concluded that some important health behaviors in parents, such as tooth brushing habits are important determinants of these behaviors in their young children. So promoting parent knowledge and attitude could affect their children oral health behavior and status.

  20. Interrelationships of adult attachment orientations, health status and worrying among fibromyalgia patients.

    Science.gov (United States)

    Oliveira, Paula; Costa, Maria Emilía

    2009-11-01

    This study examined associations between adult attachment dimensions, perceived health status and worrying (coping strategy with chronic pain), and explored whether worrying mediated observed relationships between attachment dimensions and health outcomes within a sample of 128 Portuguese female fibromyalgia patients. Physical health status was inversely correlated with dependence and worrying; mental health status was positively correlated with trust, and inversely related to attachment-related ambivalence, dependence and worrying. Finally, worrying mediated relationships between dependence and both physical and mental health status; moreover, worrying partially mediated the relationship between ambivalence and mental health status. Implications of the findings are discussed.

  1. Current status of technology for plant life management

    International Nuclear Information System (INIS)

    Roche, B.

    2000-01-01

    In most developed countries of the world, deregulation of electricity markets has been established: competition is fierce, and utilities have to improve the competitiveness of their plants. It is an important challenge for nuclear power plants: a smart way to deal with this problem is life extension of existing units. The financial stakes associated with maintaining or extending the lifetime of nuclear power stations are very high; thus, if their lifetime is shortened by about ten years, dismantling and renewal would be brought forward which would increase their costs by several tens of billions of French francs. Furthermore, every extra year of operation of a 900 MWe unit should save about 500 million French francs per year on financial charges that would be necessary for a new investment, provided that maintenance costs do not become excessive. In order to succeed, utilities must improve their knowledge of ageing mechanisms, demonstrate to safety authorities the feasibility of life extension (especially taking into account critical components), operate existing units in an exemplary way, manage and master the long-term evolution of the safety reference state. (author)

  2. Health Status and Health Dynamics in an Empirical Model of Expected Longevity*

    Science.gov (United States)

    Benítez-Silva, Hugo; Ni, Huan

    2010-01-01

    Expected longevity is an important factor influencing older individuals’ decisions such as consumption, savings, purchase of life insurance and annuities, claiming of Social Security benefits, and labor supply. It has also been shown to be a good predictor of actual longevity, which in turn is highly correlated with health status. A relatively new literature on health investments under uncertainty, which builds upon the seminal work by Grossman (1972), has directly linked longevity with characteristics, behaviors, and decisions by utility maximizing agents. Our empirical model can be understood within that theoretical framework as estimating a production function of longevity. Using longitudinal data from the Health and Retirement Study, we directly incorporate health dynamics in explaining the variation in expected longevities, and compare two alternative measures of health dynamics: the self-reported health change, and the computed health change based on self-reports of health status. In 38% of the reports in our sample, computed health changes are inconsistent with the direct report on health changes over time. And another 15% of the sample can suffer from information losses if computed changes are used to assess changes in actual health. These potentially serious problems raise doubts regarding the use and interpretation of the computed health changes and even the lagged measures of self-reported health as controls for health dynamics in a variety of empirical settings. Our empirical results, controlling for both subjective and objective measures of health status and unobserved heterogeneity in reporting, suggest that self-reported health changes are a preferred measure of health dynamics. PMID:18187217

  3. Determinants of self-rated health: could health status explain the association between self-rated health and mortality?

    Science.gov (United States)

    Murata, Chiyoe; Kondo, Takaaki; Tamakoshi, Koji; Yatsuya, Hiroshi; Toyoshima, Hideaki

    2006-01-01

    The purpose of this study was to investigate factors related to self-rated health and to mortality among 2490 community-living elderly. Respondents were followed for 7.3 years for all-cause mortality. To compare the relative impact of each variable, we employed logistic regression analysis for self-rated health and Cox hazard analysis for mortality. Cox analysis stratified by gender, follow-up periods, age group, and functional status was also employed. Series of analysis found that factors associated with self-rated health and with mortality were not identical. Psychological factors such as perceived isolation at home or 'ikigai (one aspect of psychological well-being)' were associated with self-rated health only. Age, functional status, and social relations were associated both with self-rated health and mortality after controlling for possible confounders. Illnesses and functional status accounted for 35-40% of variances in the fair/poor self-rated health. Differences by gender and functional status were observed in the factors related to self-rated health. Overall, self-rated health effect on mortality was stronger for people with no functional impairment, for shorter follow-up period, and for young-old age group. Although, illnesses and functional status were major determinants of self-rated health, economical, psychological, and social factors were also related to self-rated health.

  4. One-year change in health status and subsequent outcomes in COPD

    DEFF Research Database (Denmark)

    Wilke, Sarah; Jones, Paul W; Müllerova, H

    2015-01-01

    BACKGROUND: Poor health status has been associated with morbidity and mortality in patients with COPD. To date, the impact of changes in health status on these outcomes remains unknown. AIMS: To explore the relationship of clinically relevant changes in health status with exacerbation, hospitalis...

  5. HEALTH STATUS AND PROBLEMS OF THE SPECIAL NEEDS CHILDREN

    Directory of Open Access Journals (Sweden)

    S.Sh. Yafarova

    2007-01-01

    Full Text Available The article highlights the new data on the prevalence and structure of the children's disablement in the Russian federation. Among the causes of the children's disablement, the authors mark dominance of the infectious and somatic diseases, neuropathies, mental diseases and congenital growth anomalies, in particular. They show the role of medical and biological, social and hygienic, medical and organizational and economical factors, defining the health formation and conducing to the children's incapacitation. The researchers characterize the health status of the disabled children in respect of the major indices: physical and neuropsychic growth, psychological personality peculiarities, sickness rate and quality of life. The article depicts many issues, arising within the family of an incapacitated child.Key words: disablement, children, prevalence, structure, causes, health indices.

  6. Effects of TCMC on Transformation of Good Health Status to Suboptimal Health Status: A Nested Case-Control Study

    Science.gov (United States)

    Wang, Tian; Chen, Jieyu; Sun, Xiaomin; Xiang, Lei; Zhou, Lin; Li, Fei; Lin, Changsong; Jiang, Pingping; Wu, Shengwei; Xiao, Ya; Cheng, Jingru; Luo, Ren; Liu, Yanyan; Zhao, Xiaoshan

    2015-01-01

    To explore the effects of traditional Chinese medicine constitution (TCMC) on transformation of good health status to suboptimal health status (SHS), we conducted a nested case-control study among college students in China. During the 18-month mean follow-up time, 543 cases of SHS (42.7%) occurred in 1273 healthy students. There was a significant (P = 0.000) and marked reduction in SHMS V1.0 total score in the case group at the 18-month follow-up (69.32 ± 5.45) compared with baseline (78.60 ± 4.70), but there was no significant change in the control group. Conditional logistic regression analysis showed that respondents reporting Yin-deficiency and Qi-deficiency were, respectively, 2.247 and 2.198 times more likely to develop SHS, while tendency to Yin-deficiency and tendency to Damp-heat were, respectively, 1.642 and 1.506 times more likely to develop SHS. However, the Balanced Constitution was a significant protective factor (OR 0.649; P < 0.05). Altogether, these findings demonstrate that Yin-deficiency, Qi-deficiency, tendency to Yin-deficiency, and tendency to Damp-heat appeared to induce a change in health status to SHS, while the Balanced Constitution seemed to restrain this change. We conclude that regulating the unbalanced TCMC (such as Yin-deficiency and Qi-deficiency) may prevent a healthy status developing into SHS or lead to the regression of SHS. PMID:26346320

  7. Effects of TCMC on Transformation of Good Health Status to Suboptimal Health Status: A Nested Case-Control Study

    Directory of Open Access Journals (Sweden)

    Tian Wang

    2015-01-01

    Full Text Available To explore the effects of traditional Chinese medicine constitution (TCMC on transformation of good health status to suboptimal health status (SHS, we conducted a nested case-control study among college students in China. During the 18-month mean follow-up time, 543 cases of SHS (42.7% occurred in 1273 healthy students. There was a significant (P=0.000 and marked reduction in SHMS V1.0 total score in the case group at the 18-month follow-up (69.32 ± 5.45 compared with baseline (78.60 ± 4.70, but there was no significant change in the control group. Conditional logistic regression analysis showed that respondents reporting Yin-deficiency and Qi-deficiency were, respectively, 2.247 and 2.198 times more likely to develop SHS, while tendency to Yin-deficiency and tendency to Damp-heat were, respectively, 1.642 and 1.506 times more likely to develop SHS. However, the Balanced Constitution was a significant protective factor (OR 0.649; P<0.05. Altogether, these findings demonstrate that Yin-deficiency, Qi-deficiency, tendency to Yin-deficiency, and tendency to Damp-heat appeared to induce a change in health status to SHS, while the Balanced Constitution seemed to restrain this change. We conclude that regulating the unbalanced TCMC (such as Yin-deficiency and Qi-deficiency may prevent a healthy status developing into SHS or lead to the regression of SHS.

  8. Public and private roles in plant health management

    NARCIS (Netherlands)

    Oude Lansink, A.G.J.M.

    2011-01-01

    World-wide, government institutions play an important role in the management of plant health. This paper develops a conceptual framework in which suppliers and demanders jointly determine the optimal level of plant health in a hypothetical market. Next this paper argues that this market falls short

  9. Aquatic Plant Management Program current status and seasonal workplan

    Energy Technology Data Exchange (ETDEWEB)

    Burns, E.R.; Bates, A.L.; Webb, D.H.

    1993-07-01

    The objective of the TVA Aquatic Plant Management Program is to support in an environmentally and economically responsible manner, the balanced multiple uses of the water resource of the Tennessee Valley. This is accomplished by following an integrated approach to prevent introduction and spread of noxious species, documenting occurrence and spread of existing species, and suppressing or eliminating problems in designated high use areas. It is not the TVA objective, nor is it biologically feasible and prudent to eliminate all aquatic vegetation. Aerial photography, helicopter reconnaissance, and field surveys are used to assess distributions and abundance of various aquatic macrophytes. Water level fluctuations are supplemented by herbicide applications to control undesirable vegetation. Investigations are conducted to evaluate water level fluctuation schemes, as well as biological, mechanical, and alternative chemical control techniques which offer potential for more environmentally compatible and cost-effective management operations.

  10. NUTRITIONAL STATUS OF SUBJECTS WITH DOMINANT PLANT FOOD CONSUMPTION

    Directory of Open Access Journals (Sweden)

    Viera Pauková

    2011-07-01

    Full Text Available In three groups of apparently healthy subjects – vegetarians (plant food, dairy products, eggs, semi-vegetarians (as vegetarians with addition of white meat consumption and non-vegetarians (control group on traditional mixed diet were analyzed the dietary questionnaires of consumption frequency  and measured the values of lipid profile, insulin resistance, homocysteine with determinants (vitamins B6, B9, B12 and plasma antioxidative vitamins (C,E, beta-carotene. Vegetarians and semi-vegetarians consumed the significantly reduced amount of cholesterol, saturated fatty acids, methionine, lysine, vitamin B12 and on the other hand, they have the significantly higher daily intake of polyunsaturated fatty acids, linoleic acid, alpha-linolenic acid, fiber, plant proteins, arginine, glycine, serine, alanine, folic acid (vitamin B9, vitamin B6, vitamins C,E and beta-carotene. Alternative nutrition groups vs. non-vegetarians have the significantly reduced concentrations of total and LDL-cholesterol, triacylglycerols, insulin as well as values of atherogenic index and insulin resistance. The vegetarian (but not semi-vegetarian value of homocysteine is significantly increased as a consequence of the significantly reduced and low concentration of vitamin B12. Other two determinants of homocysteine degradation were significantly increased in serum of alternative nutrition groups. The both vegetarian groups have the significantly higher plasma concentrations of antioxidative vitamins and these values are in range of effective free radical disease reduction. The results  of favourable values of cardiovascular risk markers and antioxidants document a beneficial effect of vegetarian nutrition in prevention of degenerative age-related diseases. doi:10.5219/148

  11. Nuclear power plant status diagnostics using a neural network with dynamic node architecture

    International Nuclear Information System (INIS)

    Basu, A.

    1992-01-01

    This thesis is part of an ongoing project at Iowa State University to develop ANN based fault diagnostic systems to detect and classify operational transients at nuclear power plants. The project envisages the deployment of such an advisor at Iowa Electric Light and Power Company's Duane Arnold Energy Center nuclear power plant located at Palo, IA. This advisor is expected to make status diagnosis in real time, thus providing the operators with more time for corrective measures

  12. Influence of arbuscular mycorrhizae on photosynthesis and water status of maize plants under salt stress.

    Science.gov (United States)

    Sheng, Min; Tang, Ming; Chen, Hui; Yang, Baowei; Zhang, Fengfeng; Huang, Yanhui

    2008-09-01

    The influence of arbuscular mycorrhizal (AM) fungus Glomus mosseae on characteristics of the growth, water status, chlorophyll concentration, gas exchange, and chlorophyll fluorescence of maize plants under salt stress was studied in the greenhouse. Maize plants were grown in sand and soil mixture with five NaCl levels (0, 0.5, 1.0, 1.5, and 2.0 g/kg dry substrate) for 55 days, following 15 days of non-saline pretreatment. Under salt stress, mycorrhizal maize plants had higher dry weight of shoot and root, higher relative chlorophyll content, better water status (decreased water saturation deficit, increased water use efficiency, and relative water content), higher gas exchange capacity (increased photosynthetic rate, stomatal conductance and transpiration rate, and decreased intercellular CO(2) concentration), higher non-photochemistry efficiency [increased non-photochemical quenching values (NPQ)], and higher photochemistry efficiency [increased the maximum quantum yield in the dark-adapted state (Fv/Fm), the maximum quantum yield in the light-adapted sate (Fv'/Fm'), the actual quantum yield in the light-adapted steady state (phiPSII) and the photochemical quenching values (qP)], compared with non-mycorrhizal maize plants. In addition, AM symbiosis could trigger the regulation of the energy biturcation between photochemical and non-photochemical events reflected in the deexcitation rate constants (kN, kN', kP, and kP'). All the results show that G. mosseae alleviates the deleterious effect of salt stress on plant growth, through improving plant water status, chlorophyll concentration, and photosynthetic capacity, while the influence of AM symbiosis on photosynthetic capacity of maize plants can be indirectly affected by soil salinity and mycorrhizae-mediated enhancement of water status, but not by the mycorrhizae-mediated enhancement of chlorophyll concentration and plant biomass.

  13. Perceived health status is associated with hours of exercise per week in older adults independent of physical health.

    Science.gov (United States)

    McHugh, Joanna Edel; Lawlor, Brian A

    2013-11-01

    Perceived health status does not always reflect actual health status. We investigated the association between objective and self-rated measures of health status and hours of exercise per week in older adults. As part of the TRIL clinic assessment, we gathered information from 473 community dwelling adults over the age of 65, regarding hours spent per week exercising, depression, personality, perceived health status, and objective health status (in the form of a comorbidity count). Regression analyses were performed on these data to investigate whether perceived health status, objective health status, personality and mood are associated with hours of exercise per week. Perceived and objective health status were significantly but weakly correlated. Both perceived and objective health status, as well as depression, were independently associated with hours of exercise per week. We conclude that exercise uptake in older adults is contingent on both perceived and objective health status, as well as depression. Perceived health status has a stronger association with exercise uptake in older adults with lower depression levels. The current findings have implications for designing exercise interventions for older adults.

  14. Status of simulation in health care education: an international survey

    Science.gov (United States)

    Qayumi, Karim; Pachev, George; Zheng, Bin; Ziv, Amitai; Koval, Valentyna; Badiei, Sadia; Cheng, Adam

    2014-01-01

    Simulation is rapidly penetrating the terrain of health care education and has gained growing acceptance as an educational method and patient safety tool. Despite this, the state of simulation in health care education has not yet been evaluated on a global scale. In this project, we studied the global status of simulation in health care education by determining the degree of financial support, infrastructure, manpower, information technology capabilities, engagement of groups of learners, and research and scholarly activities, as well as the barriers, strengths, opportunities for growth, and other aspects of simulation in health care education. We utilized a two-stage process, including an online survey and a site visit that included interviews and debriefings. Forty-two simulation centers worldwide participated in this study, the results of which show that despite enormous interest and enthusiasm in the health care community, use of simulation in health care education is limited to specific areas and is not a budgeted item in many institutions. Absence of a sustainable business model, as well as sufficient financial support in terms of budget, infrastructure, manpower, research, and scholarly activities, slows down the movement of simulation. Specific recommendations are made based on current findings to support simulation in the next developmental stages. PMID:25489254

  15. Differentials in reproductive and child health status in India

    Directory of Open Access Journals (Sweden)

    Nikhilesh Parchure

    2011-12-01

    Full Text Available

    Background: Inequalities in reproductive and child health (RCH exist, in general, in different regions of India. The present study aims to investigate the current status of RCH and examine the factors responsible for it in different parts of India.

    Methods: This study utilized data obtained from two Indian studies – (i National Family Health Survey – 3 (NFHS- 2005-06 and (ii District Level Household Survey (DLHS – 2002-04. Reproductive Health Index was computed on the basis of five variables such as total fertility rate, infant mortality rate, birth order, delivery care and female educational attainment.

    Results: In terms of reproductive and child health, a wide range of variation exists in India in its different regions. The study reveals that among Indian states, 13 states have an index value less than the national average. On the basis of the reproductive health index, the Indian states can be divided into three categories, namely; progressive states, semi progressive states and backward states.

    Conclusions: The interstate differences in healthcare utilization are partly due to variations in the implementation of maternal health care programs as well as differences in availability of and accessibility to healthcare between Indian states.

  16. Oral Health Behavior of Parents as a Predictor of Oral Health Status of Their Children

    OpenAIRE

    Bozorgmehr, Elham; Hajizamani, Abolghasem; Malek Mohammadi, Tayebeh

    2013-01-01

    Introduction. It is widely acknowledged that the behavior of parents affects their children's health. This study aimed to evaluate the relationship between oral health behavior of parents and oral health status and behavior of their children in a sample of preschool children in Iran. Method and Material. A random sample of over-five-year-old preschool children and their parents were enrolled in the study. Selection of schools was by clustering method. Parents were asked to fill a piloted ques...

  17. Relationship of Nutritional Status with Oral Health Status in Visual Impairment

    Directory of Open Access Journals (Sweden)

    Patcharaphol Samnieng

    2015-04-01

    Full Text Available To analyze the relationship of nutritional status with oral health status among visual impairment. The subjects were 146 elderly people (70 males and 76 females aged 20-72 years (mean 48.8±6.2 years, Phitsanulok, Thailand. Mini Nutritional Assessment (MNA questionnaires were administered. Oral examinations investigated the number of present teeth, DMFT and Functional Tooth Units (FTUs. According to the MNA score, 44.5% of subjects were categorized as normal nutrition, 47.3% as questionable, and 8.2 % as malnutrition. The mean numbers of present teeth and FTUs were 17.8±6.9 and 6.9±3.2, respectively. Subjects with malnutrition had lower numbers of present teeth (10.7±1.4 and FTUs (4.3±1.7 than those with normal nutrition (20.2±0.7 and 12.3±0.5 (p≤0.05. Nutritional status of visual impaired Thai was associated with mean numbers of present teeth and FTUs. Keeping many natural teeth or having appropriate numbers of FTUs by replacing missing teeth with dentures would prevention malnutrition.

  18. The Effect of Childhood Health Status on Adult Health in China.

    Science.gov (United States)

    Wang, Qing; Zhang, Huyang; Rizzo, John A; Fang, Hai

    2018-01-26

    Childhood health in China was poor in the 1950s and 1960s because of limited nutrition. In the last three decades, China has distinguished itself through its tremendous economic growth and improvements in health and nutrition. However, prior to such growth, access to good nutrition was more variable, with potentially important implications, not only for childhood health, but also for adult health, because of its long-term effects lasting into adulthood. To shed light on these issues, this study examined the long-run association between childhood health and adult health outcomes among a middle-aged Chinese population and addresses the endogeneity of childhood health. A nationwide database from the 2011 China Health and Retirement Longitudinal Study (CHARLS) was employed. Three adult health outcomes variables were used: self-reported health status, cognition, and physical function. The local variation in grain production in the subjects' fetal period and the first 24 months following birth was employed as an instrument for childhood health in order to correct for its endogeneity. Childhood health recalled by the respondents was positively and significantly associated with their adult health outcomes in terms of self-reported health status, cognition, and physical function in single-equation estimates that did not correct for the endogeneity of childhood health. A good childhood health status increased the probabilities of good adult health, good adult cognitive function, and good adult physical function by 16% (95% CI: 13-18%), 13% (95% CI: 10-15%), and 14% (95% CI: 12-17%), respectively. After correcting for endogeneity, the estimated effects of good childhood health were consistent but stronger. We also studied the male and female populations separately, finding that the positive effects of childhood health on adult health were larger for males. In China, childhood health significantly affects adult health. This suggests that early interventions to promote

  19. Self-Esteem, Oral Health Behaviours, and Clinical Oral Health Status in Chinese Adults: An Exploratory Study

    Science.gov (United States)

    Chin, Luzy Siu-Hei; Chan, Joanne Chung-Yan

    2013-01-01

    Objectives: This is an exploratory study to examine the relations among self-esteem, oral health behaviours and clinical oral health status in Chinese adults. In addition, gender differences in clinical oral health status and oral health behaviours were explored. Methods: Participants were 192 patients from a private dental clinic in Hong Kong…

  20. Operation status display and monitoring system for BWR nuclear power plant

    International Nuclear Information System (INIS)

    Wakabayashi, Yasuo; Hayakawa, Hiroyasu; Kawamura, Atsuo; Kaneda, Mitsunori.

    1982-01-01

    Lately, the development of the system has been made for BWR plants, which monitors the operating status not only in normal operation but also in abnormal state and also for plant safety. Recently, the improvement of man-machine interface has been tried through the practical use of technique which displays data collectively on a CRT screen relating them mutually. As one of those results, the practical use of an electronic computer and color CRT display for No. 1 unit in the Fukushima No. 2 Nuclear Power Station (2F-1), Tokyo Electric Power Co., is described. Also, new centralized control panels containing such systems were used for the 1100 MWe BWR nuclear power plants now under construction, No. 3 unit of the Fukushima No. 2 Power Station and No. 1 unit of Kashiwazaki-Kariwa Nuclear Power Station (2F-3 and K-1, respectively). The display and monitoring system in 2F-1 plant is the first one in which a computer and color CRTs were practically employed for a BWR plant in Japan, and already in commercial operation. The advanced operating status monitoring system, to which the result of evaluation of the above system was added, was incorporated in the new centralized control panels presently under production for 2F-3 and K-1 plants. The outline of the system, the functions of an electronic computer, plant operating status monitor, surveillance test guide, the automation of plant operation and auxiliary operation guide are reported for these advanced monitoring system. It was confirmed that these systems are useful means to improve the man-machine communication for plant operation minitoring. (Wakatsuki, Y.)

  1. The effect of special health care needs and health status on school functioning.

    Science.gov (United States)

    Reuben, Cynthia A; Pastor, Patricia N

    2013-10-01

    Past studies have shown that specific child conditions are associated with poor school outcomes. A national health survey with noncategorical measures of health and indicators of school functioning offers the opportunity to examine this association. To compare links between two health measures (children with special health care needs and general health status) and multiple school outcomes. The analysis was based on 59,440 children aged 6-17 years from the 2007 National Survey of Children's Health. Child health was assessed using the Children with Special Health Care Needs (CSHCN) screener and a question on general health status. CSHCN were classified by the complexity of their health care needs. Indicators of school functioning included special education use, many problem reports, repeated a grade, lack of school engagement, and many missed school days. Overall 22% of children were identified as CSHCN: 13% with more complex needs (C-CSHCN) and 9% with medication use only (CSHCN-RX). Approximately 17% of children were in less than optimal health. After controlling for a child's sociodemographic characteristics C-CSHCN had an increased risk of all of the negative school outcomes compared to children without SHCN, while CSHCN-RX had an increased risk of only one school outcome (many missed school days). Children in less than optimal health were at an increased risk of all negative school outcomes compared to children in optimal health. The CSHCN screener and health status question identify related, but distinct, groups of children with worse outcomes on the indicators of school functioning. Published by Elsevier Inc.

  2. Socioeconomic Status, Health Behaviors, Obesity and Self-Rated Health among Older Arabs in Israel.

    Science.gov (United States)

    Khalaila, R N Rabia

    2017-03-01

    Socioeconomic inequalities in health are well documented. Recently, researchers have shown interest in exploring the mechanisms by which measures of SES operate through it to impact SRH, such as material, psychosocial and behavioral factors. To examine the relationships between SES indicators and self-rated health (SRH); and to determine whether health behaviors and obesity mediate the association between SES indicators and SRH. A secondary analysis of data previously collected through the third survey of socioeconomic and health status of the Arab population in Israel, in which the SRH of 878 Arab-Israelis age 50 or older were analyzed using logistic regression. The results showed that higher education level and current employment in old age are associated with better SRH. However, neither subjective economic status nor family income was associated with SRH. Greater physical activity was found to be related to good\\very good SRH, while obesity was associated with less than good SRH. Finally, health behaviors (physical activity) and obesity were revealed as mediators between SES indicators (education and employment status) and SRH. The results highlight the importance of high education level and employment status in old age to reduce health inequalities. The findings also show that the relationship between SES and SRH can operate through behavioral mechanisms (i.e., physical activity) and their consequences (i.e., obesity), that can, however, be changed in old age.

  3. Oral health-related quality of life and nutritional status.

    Science.gov (United States)

    Gil-Montoya, J A; Subirá, C; Ramón, J M; González-Moles, M A

    2008-01-01

    This study examines whether oral health-related quality of life (OHRQoL) is associated with malnutrition risk in the elderly. A cross-sectional study was designed using a representative sample of Spaniards over 65 years old. Data on sociodemographics and oral health status were gathered by interview and examination. Oral health-related quality of life was evaluated using the Geriatric Oral Health Assessment Index (GOHAI), and malnutrition risk using the Mini Nutritional Assessment (MNA). The final sample included 2,860 elderly, 41.7 percent males and 58.3 percent females, with a mean age of 73.7 +/- 6.8 years. Mean GOHAI score was 52.1 +/- 7.2, with 70.7 percent of the sample needing oral health care according to this index. The mean MNA score was 24.0 +/- 3.31; 3.5 percent of the elderly were malnourished, 31.5 percent were at risk of malnutrition, and 65.0 percent were considered adequately nourished. A strong association was found between mean GOHAI and MNA scores.

  4. The effect of floorball training on health status, psychological health and social capital in older men

    DEFF Research Database (Denmark)

    Wikman, Johan Michael; Nistrup, Anne; Vorup Petersen, Jacob

    2017-01-01

    that the men in the floorball group improved in the SF-12 composite score for mental health, as well as the HADS subscales anxiety and depression, compared to the men in the petanque group. In addition, 21 interviews were conducted with a sample of the men engaged in floorball. According to the statements...... by many of the men as the main reason for their participation throughout the 12-week period. The statistical results and the interview findings suggest that participation in a ball game such as floorball has several benefits regarding health status, psychological health and social capital and in addition......This article presents the results of a multidisciplinary study which investigated the effects of a period with floorball training on health status, psychological health and social capital of older men. Thirty-nine untrained men aged 69.9 ± 0.6 (range: 65–76) were randomized into a group playing...

  5. Application status and performance analysis of robot in nuclear power plants

    International Nuclear Information System (INIS)

    Liu Chengze; Yan Zhi; Deng Jingshan

    2012-01-01

    Application status of robot in nuclear power plants in some countries is summarized. The related robots include accident response robot, dismantling and cleaning robot, in-service inspection robot, special-purpose robot and so on. Finally, some key technologies such as the radiation-tolerance and reliability of the robot systems are analyzed in details. (authors)

  6. 78 FR 65936 - Endangered and Threatened Wildlife and Plants; Proposed Endangered Status for Gunnison Sage...

    Science.gov (United States)

    2013-11-04

    ... and Plants; Proposed Endangered Status for Gunnison Sage-Grouse and Proposed Designation of Critical Habitat for Gunnison Sage-Grouse AGENCY: Fish and Wildlife Service, Interior. ACTION: Proposed rule... rules to list the Gunnison sage-grouse (Centrocercus minimus) as endangered and to designate critical...

  7. Native Plant Naming by High-School Students of Different Socioeconomic Status: Implications for Botany Education

    Science.gov (United States)

    Bermudez, Gonzalo M. A.; Díaz, Sandra; De Longhi, Ana L.

    2018-01-01

    People's diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their…

  8. 77 FR 11061 - Endangered and Threatened Wildlife and Plants; Proposed Endangered Status for the Dunes Sagebrush...

    Science.gov (United States)

    2012-02-24

    ...; 4500030113] RIN 1018-AV97 Endangered and Threatened Wildlife and Plants; Proposed Endangered Status for the... lizard in Texas. We are reopening the comment period to allow all interested parties an opportunity to... date. ADDRESSES: Document availability: You may obtain copies of the proposed rule, the ``Texas...

  9. Health promotion behaviors in adolescents: prevalence and association with mental health status in a statewide sample.

    Science.gov (United States)

    Adrian, Molly; Charlesworth-Attie, Sarah; Vander Stoep, Ann; McCauley, Elizabeth; Becker, Linda

    2014-04-01

    The purpose of this study is to estimate the proportion of adolescents meeting Healthy People 2020 health behavior recommendations for the prevention of chronic disease and to determine the association between mental health status (depression and/or conduct problems) and the likelihood of meeting these recommendations. The data used for this study are from the 2010 Washington State Healthy Youth Survey. Descriptive statistics and linear regression were utilized to estimate the proportion of adolescents meeting recommendations and associations between youth mental health status indicators and health-promoting behaviors. A small minority (5.8 %) of youth met all six recommendations in domains of tobacco abstinence, substance use abstinence, daily physical activity, breakfast consumption, weight below obese levels, and adequate sleep, though most (84.3 %) met at least three. At the aggregate level, the proportion of Washington State youth who met Healthy People 2020 guidelines exceeded targets, with the exception of substance use abstinence. A minority of youth reported guideline levels of daily physical activity (23.3 %) and sleep (39.8 %). Mental health status was strongly associated with the number of health-promoting behaviors adolescents endorsed. Interventions to increase the adoption of sleep hygiene and exercise habits should be added to an integrative positive youth development framework within school-, community-, and primary care-based adolescent health initiatives. Attention to adolescent mental health and shared risk factors may be critical for reducing barriers to healthy behavior.

  10. SHARP - Automated monitoring of spacecraft health and status

    Science.gov (United States)

    Atkinson, David J.; James, Mark L.; Martin, R. G.

    1990-01-01

    Briefly discussed here are the spacecraft and ground systems monitoring process at the Jet Propulsion Laboratory (JPL). Some of the difficulties associated with the existing technology used in mission operations are highlighted. A new automated system based on artificial intelligence technology is described which seeks to overcome many of these limitations. The system, called the Spacecraft Health Automated Reasoning Prototype (SHARP), is designed to automate health and status analysis for multi-mission spacecraft and ground data systems operations. The system has proved to be effective for detecting and analyzing potential spacecraft and ground systems problems by performing real-time analysis of spacecraft and ground data systems engineering telemetry. Telecommunications link analysis of the Voyager 2 spacecraft was the initial focus for evaluation of the system in real-time operations during the Voyager spacecraft encounter with Neptune in August 1989.

  11. SHARP: Automated monitoring of spacecraft health and status

    Science.gov (United States)

    Atkinson, David J.; James, Mark L.; Martin, R. Gaius

    1991-01-01

    Briefly discussed here are the spacecraft and ground systems monitoring process at the Jet Propulsion Laboratory (JPL). Some of the difficulties associated with the existing technology used in mission operations are highlighted. A new automated system based on artificial intelligence technology is described which seeks to overcome many of these limitations. The system, called the Spacecraft Health Automated Reasoning Prototype (SHARP), is designed to automate health and status analysis for multi-mission spacecraft and ground data systems operations. The system has proved to be effective for detecting and analyzing potential spacecraft and ground systems problems by performing real-time analysis of spacecraft and ground data systems engineering telemetry. Telecommunications link analysis of the Voyager 2 spacecraft was the initial focus for evaluation of the system in real-time operations during the Voyager spacecraft encounter with Neptune in August 1989.

  12. Oral health status of children with treacher Collins syndrome.

    Science.gov (United States)

    da Silva Dalben, Gisele; Teixeira das Neves, Lucimara; Ribeiro Gomide, Marcia

    2006-01-01

    There is a lack of data on the oral health status of individuals with craniofacial syndromes. A group of 15 children with Treacher Collins syndrome, aged 5 to 15 years old, was examined and evaluated for plaque, caries and gingival problems. The ability of the patients to clean their teeth was also investigated. A high plaque index and poor efficacy of tooth-brushing was recorded. The caries and gingival indexes were not proportionally as high as the plaque accumulation. There was no association between the gingival index and presence of mouth breathing. There was predominance of the D component in both the dmft and DMFT indexes; this was associated with a need for restorative dental treatment in 60% of the patients, which indicated the need for dental care for these patients. Caretakers should be informed of the importance of oral health and oral hygiene and encouraged to take responsibility for the oral care of the children living at home.

  13. The occupational health status of African-American women health care workers.

    Science.gov (United States)

    Arnold, C W

    1996-01-01

    Race, ethnicity, and gender are significant indicators of occupational status, general health status, and thus, occupational health status. Although African-American women constitute only 6.8% of the total U.S. labor force, they hold 20% of the jobs in the health care industry and are disproportionately represented in those jobs that have the highest levels of workplace exposure to hazards. As a result, they are therefore more likely to be at greater exposure and risk to the spectrum of occupational health problems. In order to gain insight into the effects of race and gender on the occupational health status of African-American women health care workers, this article uses three data sources that provide different but complementary sources of information on the demographic characteristics of workers, location of categories of occupations, working conditions of jobs, and other job and worker characteristics. Given the concentration of African-American women in health care positions where there exists a greater likelihood of being exposed to occupational hazards, it is therefore both logical and appropriate for primary care physicians, especially those engaged in office-based practices, to identify this target population for special services and to be more aware of the type of health issues with which these patients are more likely to present and to experience during their working lives. Health care providers have a responsibility to assess occupational factors related to a patient's health problems and to incorporate this information into their treatment protocols and into the design and explanation of each patient's care plan.

  14. Effect of age, education and health status on community dwelling older men's health concerns.

    Science.gov (United States)

    Tannenbaum, Cara

    2012-06-01

    A significant gap in evidence characterizes the process of establishing patient-centered health priorities for older men. A cross-sectional postal survey of 2325 Canadian community dwelling men aged 55-97 years old was conducted in 2008 to gauge older men's level of concern for 24 different health items, to determine the impact of age, education and health status on these perceptions, and to ascertain whether men perceive that their health concerns are being attended to. Health issues of greatest concern to men were mobility impairment (64% of respondents), memory loss (64%), and medication side effects (63%). Respondents with lower educational attainment expressed greater concern about their health and were almost 2-fold times more likely to report being concerned about stroke, heart disease and prostate disorders in analyses that controlled for age and health status. Physical and mental health were independently associated with various concerns about health, but old age was not a reliable predictor, with only younger men (erectile dysfunction. Health items of greatest concern to men tended to be those with the lowest screening or counseling rates: these included incontinence, osteoporosis, mobility impairment, falls, anxiety issues, memory loss and depression. An improved consumer-guided agenda for addressing older men's health in the coming decade is urgently required.

  15. Oral health status of women with high-risk pregnancies.

    Science.gov (United States)

    Merglova, Vlasta; Hecova, Hana; Stehlikova, Jaroslava; Chaloupka, Pavel

    2012-12-01

    The aim of this study was to investigate the oral health status of women with high-risk pregnancies. A case-control study of 142 pregnant women was conducted. The case group included 81 pregnant women with high-risk pregnancies, while 61 women with normal pregnancies served as controls. The following variables were recorded for each woman: age, general health status, DMF, CPITN, and PBI index, amounts of Streptococcus mutans in the saliva and dental treatment needs. The Mann-Whitney test, Kruskal-Wallis test, t-test and chi-squared test were used for statistical analyses. Statistically significant differences were detected between the PBI indices and dental treatment needs of the two groups. Out of the entire study cohort, 77% of the women in the case group and 52% of the women in the control group required dental treatment. In this study, women with complications during pregnancy had severe gingivitis and needed more frequent dental treatment than those in the control group.

  16. Cardiovascular health status between standard and nonstandard workers in Korea.

    Directory of Open Access Journals (Sweden)

    Jong Ju Seon

    Full Text Available The effect of employment insecurity on employee health is an important public health issue due to the recent effects of neoliberalism and the global financial crisis (2007-2008 on labor markets. This study aims to evaluate the differences in cardiovascular health status and the use of preventive screening services between standard and nonstandard workers.Waged employees (N = 5,338 between the ages of 20 and 64 were grouped into standard (full-time, permanent and nonstandard (part-time, temporary, or daily employees. Data from the Fourth Korea National Health and Nutrition Examination Survey, 2007-2009, a nationwide representative survey, were examined, including cardiovascular health risk behaviors (tobacco, alcohol, physical inactivity, measured morbidities (blood pressure, blood glucose level, lipid profiles, body mass index, and the use of screening services for hypertension and diabetes mellitus.Female nonstandard employees tended to have higher blood pressure than did female standard employees (adjusted odds ratio, aOR 1.42, 95% confidence interval, CI 1.02 to 1.98. However, nonstandard employees (both men and women were less likely to use preventive screening services for hypertension (aOR 0.72, 95% CI 0.54 to 0.94 in men; aOR 0.56, 95% CI 0.43 to 0.73 in women and diabetes (aOR 0.58, 95% CI 0.43 to 0.79 in men; aOR 0.55, 95% CI 0.43 to 0.71 in women.Nonstandard work is associated with the underuse of screening services and poorer cardiovascular health in a specific population. Policies to reduce employment insecurity and encourage nonstandard employees to receive health screening services should be prioritized.

  17. Deported Mexican migrants: health status and access to care

    Science.gov (United States)

    Fernández-Niño, Julián Alfredo; Ramírez-Valdés, Carlos Jacobo; Cerecero-Garcia, Diego; Bojorquez-Chapela, Ietza

    2014-01-01

    OBJECTIVE To describe the health status and access to care of forced-return Mexican migrants deported through the Mexico-United States border and to compare it with the situation of voluntary-return migrants. METHODS Secondary data analysis from the Survey on Migration in Mexico’s Northern Border from 2012. This is a continuous survey, designed to describe migration flows between Mexico and the United States, with a mobile-population sampling design. We analyzed indicators of health and access to care among deported migrants, and compare them with voluntary-return migrants. Our analysis sample included 2,680 voluntary-return migrants, and 6,862 deportees. We employ an ordinal multiple logistic regression model, to compare the adjusted odds of having worst self-reported health between the studied groups. RESULTS As compared to voluntary-return migrants, deportees were less likely to have medical insurance in the United States (OR = 0.05; 95%CI 0.04;0.06). In the regression model a poorer self-perceived health was found to be associated with having been deported (OR = 1.71, 95%CI 1.52;1.92), as well as age (OR = 1.03, 95%CI 1.02;1.03) and years of education (OR = 0.94 95%CI 0.93;0.95). CONCLUSIONS According to our results, deportees had less access to care while in the United States, as compared with voluntary-return migrants. Our results also showed an independent and statistically significant association between deportation and having poorer self-perceived health. To promote the health and access to care of deported Mexican migrants coming back from the United States, new health and social policies are required. PMID:25119943

  18. Cardiovascular health status between standard and nonstandard workers in Korea.

    Science.gov (United States)

    Seon, Jong Ju; Lim, Yu Jin; Lee, Hae Won; Yoon, Jae Moon; Kim, Sang June; Choi, Seulggie; Kawachi, Ichiro; Park, Sang Min

    2017-01-01

    The effect of employment insecurity on employee health is an important public health issue due to the recent effects of neoliberalism and the global financial crisis (2007-2008) on labor markets. This study aims to evaluate the differences in cardiovascular health status and the use of preventive screening services between standard and nonstandard workers. Waged employees (N = 5,338) between the ages of 20 and 64 were grouped into standard (full-time, permanent) and nonstandard (part-time, temporary, or daily) employees. Data from the Fourth Korea National Health and Nutrition Examination Survey, 2007-2009, a nationwide representative survey, were examined, including cardiovascular health risk behaviors (tobacco, alcohol, physical inactivity), measured morbidities (blood pressure, blood glucose level, lipid profiles, body mass index), and the use of screening services for hypertension and diabetes mellitus. Female nonstandard employees tended to have higher blood pressure than did female standard employees (adjusted odds ratio, aOR 1.42, 95% confidence interval, CI 1.02 to 1.98). However, nonstandard employees (both men and women) were less likely to use preventive screening services for hypertension (aOR 0.72, 95% CI 0.54 to 0.94 in men; aOR 0.56, 95% CI 0.43 to 0.73 in women) and diabetes (aOR 0.58, 95% CI 0.43 to 0.79 in men; aOR 0.55, 95% CI 0.43 to 0.71 in women). Nonstandard work is associated with the underuse of screening services and poorer cardiovascular health in a specific population. Policies to reduce employment insecurity and encourage nonstandard employees to receive health screening services should be prioritized.

  19. Effect of gamma radiation on plant growth, nodulation, nutritional status and yield of soybean

    International Nuclear Information System (INIS)

    Mohamed, F.A.; Hefni, E.H.; Maghraby, G.M.

    1988-01-01

    Field experiment was conducted under the conditions of a sandy clay-loam soil. Soybean seeds were exposed to gamma rays (0,5,10,20,40,80 and 160 Gry) before planting. Low-medium range of gamma rays (5-40 Gry), particularly at 20 Gry, considerably stimulated plant growth, nodules formation and development as well as the total uptake of N and Mn by plants. Significant increase in seed yield was obtained as a result of gamma rays ranged from 10 to 40 Gry, but the dose of 160 Gry, reduced it. The total contents of protein and oil in seeds were highly related to the produced yield, however their concentrations did not affect by the tested range of gamma rays. Generally, seed yield of soybean seemed to be positively related to the rate of plant growth, nodulation and nutritional status. Therefore, irradiation of seeds before planting with low gamma doses could be recommended to improve the productivity of soybean

  20. Religiosity dimensions and subjective health status in Greek students.

    Science.gov (United States)

    Kioulos, K T; Bergiannaki, J D; Glaros, A; Vassiliadou, M; Alexandri, Z; Papadimitriou, G

    2015-01-01

    The quest for existential meaning constitutes a universal phenomenon traditionally manifested in official religions (religiosity) or personal modes of transcendence (spirituality). Religiosity and spirituality have been found to be associated with a variety of mental health and illness parameters. In the last decades there is an increasing number of publications with interesting results on the relationship between religiosity and mental health, both on a theoretical and a clinical level. Recent research suggests the presence of clinically important interactions between religious beliefs and mental health, although the exact nature of the associations remains unclear. The aim of the present study is to investigate subjective health status in relation to specific dimensions of religiosity and spirituality in Greek students; 202 students of the faculty of Theology of the University of Athens were interviewed using the Brief Multidimensional Measurement of Religiousness/Spirituality (BMMRS), which assesses the dimensions of "daily spiritual experiences", "meaning", "values/beliefs", "forgiveness", "private religious practices", "religious/spiritual coping", "religious support", "religious/ spiritual history", "commitment", "organizational religiousness", and "religious preferences". Subjective health status was measured by the General Health Questionnaire (GHQ-28) which examines four areas of health in the following sub-scales: (a) somatic symptoms, (b) anxiety and insomnia, (c) social dysfunction and (d) severe depression. Pearson correlations coefficients and linear regression analyses were used to estimate the associations of GHQ-28 subscales with religiosity dimensions. High scores in each dimension of BMMRS corresponded to a low level of religiosity. The dimension of "daily spiritual experiences" was positively correlated with the subscales of anxiety/ insomnia, social dysfunction and severe depression, while the dimension of "values/beliefs" with social

  1. Second generation plant health clinics in Uganda

    DEFF Research Database (Denmark)

    Danielsen, Solveig; Matsiko, Frank; Mutebi, Emmanuel

    coverage, Regularity/timeliness and Quality of plant healthcare. Field work was carried out over 15 months between July 2010 and September 2011 in 13 districts in the eastern, central and western parts of Uganda. A total of 205 plant clinic sessions were held in the period. The plant clinics received 2...... from the clinics to diagnostic laboratories. Although the plant clinics have become part of Ministry policy and districts showed increasing interest and commitment, there are some structural barriers that made it difficult for the districts to institutionalise the clinics and for the Ministry to play...... their leading role. A mismatch between institutional mandates/authority and allocated resources limited the scope of the actions both at district and national level. The plant clinics risk ‘falling between the two chairs’ of extension and pest and disease control. Finding a solid institutional base...

  2. Oral Health Status of a Sample of Prisoners in Enugu: A ...

    African Journals Online (AJOL)

    Background: The aim of this study is to determine the oral health status of a sample of prisoners at the Federal Prison in Enugu. The health status of inmates in the prison system needs to be incorporated into data and reports that summarize the state of the nation's health; this will encourage the provision of health care to ...

  3. Oral health status and treatment needs of elderly people in Ile-ife ...

    African Journals Online (AJOL)

    Background: Oral health is an important and often neglected component of an older person's general health and well- being. Objectives: To determine the oral health status of elderly persons in Ile-Ife, Nigeria. Methods: The oral health status of 95 elderly patients who presented at the General outpatient clinic of the Obafemi ...

  4. Use of medicinal plants by health professionals in Mexico.

    Science.gov (United States)

    Alonso-Castro, Angel Josabad; Domínguez, Fabiola; Maldonado-Miranda, Juan José; Castillo-Pérez, Luis Jesús; Carranza-Álvarez, Candy; Solano, Eloy; Isiordia-Espinoza, Mario Alberto; Del Carmen Juárez-Vázquez, María; Zapata-Morales, Juan Ramón; Argueta-Fuertes, Marco Antonio; Ruiz-Padilla, Alan Joel; Solorio-Alvarado, César Rogelio; Rangel-Velázquez, Joceline Estefanía; Ortiz-Andrade, Rolffy; González-Sánchez, Ignacio; Cruz-Jiménez, Gustavo; Orozco-Castellanos, Luis Manuel

    2017-02-23

    The use of medicinal plants in Mexico has been documented since pre-Hispanic times. Nevertheless, the level of use of medicinal plants by health professionals in Mexico remains to be explored. To evaluate the use, acceptance and prescription of medicinal plants by health professionals in 9 of the states of Mexico. Direct and indirect interviews, regarding the use and acceptance of medicinal plants, with health professionals (n=1614), including nurses, physicians, pharmacists, and odontologists from nine states in Mexico were performed from January 2015 to July 2016. The interviews were analyzed with the factor the informant consensus (FIC). The information obtained indicated that 46% of those interviewed feel patients should not use medicinal plants as an alternative therapy. Moreover, 54% of health professionals, and 49% of the physicians have used medicinal plants as an alternative therapy for several diseases. Twenty eight percent of health professionals, and 26% of the physicians, have recommended or prescribed medicinal plants to their patients, whereas 73% of health professionals were in agreement with receiving academic information regarding the use and prescription of medicinal plants. A total of 77 plant species used for medicinal purposes, belonging to 40 botanical families were reported by the interviewed. The results of the FIC showed that the categories of diseases of the digestive system (FIC=0.901) and diseases of the respiratory system (FIC=0.898) had the greatest agreement. This study shows that medicinal plants are used for primary health care in Mexico by health professionals. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  5. Veterinary public health in India: current status and future needs.

    Science.gov (United States)

    Ghatak, S; Singh, B B

    2015-12-01

    Veterinary public health (VPH) assumes huge significance in developing countries such as India. However, the implementation of VPH services throughout the country is still in its infancy. From 1970 onwards, many institutes, national and international organisations, professional societies, policies and personalities have contributed towards the development of VPH in India. Nevertheless, there is an urgent need to develop VPH still further as there are many issues, such as high population density, the re-emergence of zoonotic pathogens, environmental pollution and antimicrobial resistance, that require attention. The time has surely come to involve all stakeholders, ranging from primary producers (e.g., farmers) to policy-makers, so as to garner support for the holistic implementation of VPH services in India. To improve VPH activities and services, science-based policies enforced through stringent regulation are required to improve human, animal and environmental health. The emergence of the 'One Health' concept has ushered in new hopes for the resurrection of VPH in India. Applying tools such as the World Organisation for Animal Health (OlE) Day One Competencies and the OlE Tool for the Evaluation of Performance of Veterinary Services (PVS Tool) is essential to improve the quality of national Veterinary Services and to identify gaps and weaknesses in service provision, which can be remedied to comply with the OlE international standards. VPH initiatives started modestly but they continue to grow. The present review is focused on the current status and future needs of VPH in India.

  6. Economics of farm biogas plants. Status of 4 plants 1988-92

    International Nuclear Information System (INIS)

    Hjort-Gregersen, K.

    1994-06-01

    For the four biogas plants balance sheets have been prepared to show the operating results. Operating income and cost are a mixture of actual accounts, estimates, and calculations. The results are shown both with and without taxes. Only one of the four plants can present a positive result before tax. Three of the plants, however, have positive results after tax. This stresses the importance of the fact that the part of the energy production that is used on the farm is not taxed. The analyses show that one of the plants in 1992 obtained an income, that makes it feasible to assume that the plant would be profitable provided in gets 30% of investment subsidy. An important condition for this is a relatively high gas yield which hardly can be obtained by digesting manures alone. Some of the most important unsolved problems of farm-based biogas plants are the missing possibilities of selling heat, the operating reliability, and the repair costs for generators. (LN)

  7. Using a plant health system framework to assess plant clinic performance in Uganda

    DEFF Research Database (Denmark)

    Danielsen, Solveig; Matsiko, Frank B.

    2016-01-01

    and expand, new analytical frameworks and tools are needed to identify factors influencing performance of services and systems in specific contexts, and to guide interventions. In this paper we apply a plant health system framework to assess plant clinic performance, using Uganda as a case study...... factors, influenced by basic operational and financial concerns, inter-institutional relations and public sector policies. Overall, there was a fairly close match between the plant health system attributes and plant clinic performance, suggesting that the framework can help explain system functioning....... A comparative study of plant clinics was carried out between July 2010 and September 2011 in the 12 districts where plant clinics were operating at that time. The framework enabled us to organise multiple issues and identify key features that affected the plant clinics. Clinic performance was, among other...

  8. The health care system for female workers and its current status in Japan.

    Science.gov (United States)

    Nohara, M; Kagawa, J

    2000-11-01

    In this paper we describe female workers' health care, the women's and maternal protection system within the Japanese legal system, the current status of female workers in Japan, and problems regarding methods of advancing health care and the women's or maternal protection system. Motherhood is respected in the workplace in Japan, and in order to provide an environment in which women can work and still bear and rear children with a sense of security, laws concerning maternal protection of female workers, and revisions in terms of the system have been made, and a new system has been in effect since the fiscal year of 1998. Nevertheless, gender discrimination against women and the disparagement of women, rooted in gender role stereotypes concerning the division of labor, remain firmly planted in the social environment and in long-established custom.

  9. and health service study of a peri-urban in Kwazulu A health status ...

    African Journals Online (AJOL)

    Health status of the under-fives. Fifty-nine (87%) of the 68 children were examined, and 29% were found to have a condition considered as requiring medical treatment. These were: upper respiratory infections in 5, scabies in 4~ impetigo in 4, and severe malnutrition in 4 children. Three children had Tinea capiris infections.

  10. Community Health Status Indicators (CHSI) to Combat Obesity, Heart Disease and Cancer

    Data.gov (United States)

    U.S. Department of Health & Human Services — Community Health Status Indicators (CHSI) to combat obesity, heart disease, and cancer are major components of the Community Health Data Initiative. This dataset...

  11. The Change in Mental Health Status of Indonesian Health Care Migrant Worker in Japan

    Directory of Open Access Journals (Sweden)

    Susiana Nugraha

    2017-11-01

    Full Text Available Under the Japan – Indonesia Economic Partnership Agreement, more than 1,000 of Indonesian health care workers have migrated to Japan. Social adjustment during the process of migration is linked to mental health changes. This study aimed to figure out the strongest predictor that influences the change in mental health status as a result of migration. Baseline data were collected in Jakarta in 2013 during pre-departure orientation. Follow-up study was conducted one year after the study participants migrated to Japan in 2014. Using longitudinal design, this study employed 92 participants consisting of nurse and certified care worker candidates. The multiple linear regression analysis was conducted to figure out the predictors that influence the change in mental health status. The prediction model expected to explain 39.9% of the change in mental health status, p value < 0.01, while sex (b = 0.201, p value < 0.05, economic conditions in pre-migration (b = -0.200, p value < 0.05, and the socio cultural adaptation competency (b = -0.238, p value < 0.05. This finding assumed that female candidates and those who have economic constraint in pre-migration stage, and those who have declining in socio-cultural adaptation competency tend to have lower mental health one year after the migration.

  12. Physiological relevance of plant 2-Cys peroxiredoxin overoxidation level and oligomerization status.

    Science.gov (United States)

    Cerveau, Delphine; Ouahrani, Djelloul; Marok, Mohamed Amine; Blanchard, Laurence; Rey, Pascal

    2016-01-01

    Peroxiredoxins are ubiquitous thioredoxin-dependent peroxidases presumed to display, upon environmental constraints, a chaperone function resulting from a redox-dependent conformational switch. In this work, using biochemical and genetic approaches, we aimed to unravel the factors regulating the redox status and the conformation of the plastidial 2-Cys peroxiredoxin (2-Cys PRX) in plants. In Arabidopsis, we show that in optimal growth conditions, the overoxidation level mainly depends on the availability of thioredoxin-related electron donors, but not on sulfiredoxin, the enzyme reducing the 2-Cys PRX overoxidized form. We also observed that upon various physiological temperature, osmotic and light stress conditions, the overoxidation level and oligomerization status of 2-Cys PRX can moderately vary depending on the constraint type. Further, no major change was noticed regarding protein conformation in water-stressed Arabidopsis, barley and potato plants, whereas species-dependent up- and down-variations in overoxidation were observed. In contrast, both 2-Cys PRX overoxidation and oligomerization were strongly induced during a severe oxidative stress generated by methyl viologen. From these data, revealing that the oligomerization status of plant 2-Cys PRX does not exhibit important variation and is not tightly linked to the protein redox status upon physiologically relevant environmental constraints, the possible in planta functions of 2-Cys PRX are discussed. © 2015 John Wiley & Sons Ltd.

  13. 75 FR 34571 - Group Health Plans and Health Insurance Coverage Rules Relating to Status as a Grandfathered...

    Science.gov (United States)

    2010-06-17

    ... Group Health Plans and Health Insurance Coverage Rules Relating to Status as a Grandfathered Health Plan... of Consumer Information and Insurance Oversight of the U.S. Department of Health and Human Services... health insurance coverage offered in connection with a group health plan under the Employee Retirement...

  14. 75 FR 70159 - Group Health Plans and Health Insurance Coverage Rules Relating to Status as a Grandfathered...

    Science.gov (United States)

    2010-11-17

    ... Group Health Plans and Health Insurance Coverage Rules Relating to Status as a Grandfathered Health Plan... contracts of insurance. The temporary regulations provide guidance to employers, group health plans, and health insurance issuers providing group health insurance coverage. The IRS is issuing the temporary...

  15. Canopy Vegetation Indices from In situ Hyperspectral Data to Assess Plant Water Status of Winter Wheat under Powdery Mildew Stress.

    Science.gov (United States)

    Feng, Wei; Qi, Shuangli; Heng, Yarong; Zhou, Yi; Wu, Yapeng; Liu, Wandai; He, Li; Li, Xiao

    2017-01-01

    Plant disease and pests influence the physiological state and restricts the healthy growth of crops. Physiological measurements are considered the most accurate way of assessing plant health status. In this paper, we researched the use of an in situ hyperspectral remote sensor to detect plant water status in winter wheat infected with powdery mildew. Using a diseased nursery field and artificially inoculated open field experiments, we detected the canopy spectra of wheat at different developmental stages and under different degrees of disease severity. At the same time, destructive sampling was carried out for physical tests to investigate the change of physiological parameters under the condition of disease. Selected vegetation indices (VIs) were mostly comprised of green bands, and correlation coefficients between these common VIs and plant water content (PWC) were generally 0.784-0.902 ( p powdery mildew stress. The Photochemical Reflectance Index (PRI) was sensitive to physiological response influenced by powdery mildew, and the relationships of PRI with chlorophyll content, the maximum quantum efficiency of PSII photochemistry (Fv/Fm), and the potential activity of PSII photochemistry (Fv/Fo) were good with R 2 = 0.639, 0.833, 0.808, respectively. Linear regressions showed PRI demonstrated a steady relationship with PWC across different growth conditions, with R 2 = 0.817 and RMSE = 2.17. The acquired PRI model of wheat under the powdery mildew stress has a good compatibility to different experimental fields from booting stage to filling stage compared with the traditional water signal vegetation indices, WBI, FWBI 1 , and FWBI 2 . The verification results with independent data showed that PRI still performed better with R 2 = 0.819 between measured and predicted, and corresponding RE = 8.26%. Thus, PRI is recommended as a potentially reliable indicator of PWC in winter wheat with powdery mildew stress. The results will help to understand the physical state of

  16. Subjective Social Status and Self-Reported Health Among US-born and Immigrant Latinos.

    Science.gov (United States)

    Garza, Jeremiah R; Glenn, Beth A; Mistry, Rashmita S; Ponce, Ninez A; Zimmerman, Frederick J

    2017-02-01

    Subjective social status is associated with a range of health outcomes. Few studies have tested the relevance of subjective social status among Latinos in the U.S.; those that have yielded mixed results. Data come from the Latino subsample of the 2003 National Latino and Asian American Study (N = 2554). Regression models adjusted for socioeconomic and demographic factors. Stratified analyses tested whether nativity status modifies the effect of subjective social status on health. Subjective social status was associated with better health. Income and education mattered more for health than subjective social status among U.S.-born Latinos. However, the picture was mixed among immigrant Latinos, with subjective social status more strongly predictive than income but less so than education. Subjective social status may tap into stressful immigrant experiences that affect one's perceived self-worth and capture psychosocial consequences and social disadvantage left out by conventional socioeconomic measures.

  17. Green roofs for a drier world: effects of hydrogel amendment on substrate and plant water status.

    Science.gov (United States)

    Savi, Tadeja; Marin, Maria; Boldrin, David; Incerti, Guido; Andri, Sergio; Nardini, Andrea

    2014-08-15

    Climate features of the Mediterranean area make plant survival over green roofs challenging, thus calling for research work to improve water holding capacities of green roof systems. We assessed the effects of polymer hydrogel amendment on the water holding capacity of a green roof substrate, as well as on water status and growth of Salvia officinalis. Plants were grown in green roof experimental modules containing 8 cm or 12 cm deep substrate (control) or substrate mixed with hydrogel at two different concentrations: 0.3 or 0.6%. Hydrogel significantly increased the substrate's water content at saturation, as well as water available to vegetation. Plants grown in 8 cm deep substrate mixed with 0.6% of hydrogel showed the best performance in terms of water status and membrane integrity under drought stress, associated to the lowest above-ground biomass. Our results provide experimental evidence that polymer hydrogel amendments enhance water supply to vegetation at the establishment phase of a green roof. In particular, the water status of plants is most effectively improved when reduced substrate depths are used to limit the biomass accumulation during early growth stages. A significant loss of water holding capacity of substrate-hydrogel blends was observed after 5 months from establishment of the experimental modules. We suggest that cross-optimization of physical-chemical characteristics of hydrogels and green roof substrates is needed to improve long term effectiveness of polymer-hydrogel blends. Copyright © 2014 Elsevier B.V. All rights reserved.

  18. HEALTH STATUS OF ELDERLY A COMMUNITY BASED STUDY

    Directory of Open Access Journals (Sweden)

    Vartika Saxena

    2013-01-01

    Full Text Available Background: People at or over the age of 60, constitute above 7.7% of total population. Traditionally this segment of population depends on their children for their health and social welfare, However owing to the social and cultural changes that are taking place within the Indian society, this support may not be as readily available, as it is believed. With the changing demography of India, there is urgent need to look at the health status of elderly for planning appropriate health facilities for them. Objectives: To study biosocial, nutritional and chronic disease risk factor profile of elderly population. Methods: Cross-sectional Study was conducted in Doiwala block of Dehradun district, Uttarakhand. 122 elderly persons of age 60 years and above were interviewed on predesigned questionnaire by house to house visit in the selected village. Results: Overall prevalence of risk factors found to be higher amongst elderly females. Unutrition was higher amongst elderly males. In all, 48.6% elderly were underweight ,10.3% were overweight and 5.6% cases were in obese category. As per the Waist and hip ratio 47.2% elderly belonged to the moderate to high risk category. 30.8% people were hypertensive. Conclusions: Prevalence of high-risk factors for chronic diseases is quite high amongst elderly population, especially amongst elderly females.

  19. Health And Social Status Of Senior Citizens In Rural Areas

    Directory of Open Access Journals (Sweden)

    Sunder Lal

    1997-12-01

    Full Text Available Research Problem: What is the quality of life of the elderly people, as also the available support system, in rural areas? Objectives:i To determine the demographic profile of eld­erly ii To assess the socio-economic, nutritional, health, morbidity and dependency status, and health care utilization. Study Design: Population based cross sectional study. Setting: Community Development   Block - Lakhanmajra Participants: Persons above the age of 65 years. Sample Size: 809 elderly above the age of 65 years. Study Variables: Demographic profile, Literacy, Oc­cupation, Health, Nutrition, Mobility, Dependency, Substance abuse, Support system. Statistical Analysis: By simple proportions. Result: In this study, majority ofthe elderly were self reliant and mobile, being an asset to the family and led socially useful and productive lives. Their pre­dominant problems were visual impairment, joint pains, respiratory diseases and hearing impairment. Joint family and government pension was the major support system to the elderly. However, there is an imperative need to organize education, training and special service programmes for the elderly at the village level.

  20. Utilisation of oral health services, oral health needs and oral health status in a peri-urban informal settlement.

    Science.gov (United States)

    Westaway, M S; Viljoen, E; Rudolph, M J

    1999-04-01

    Interviews were conducted with 294 black residents (155 females and 138 males) of a peri-urban informal settlement in Gauteng to ascertain utilisation of oral health services, oral health needs and oral health status. Only 37 per cent of the sample had consulted a dentist or medical practitioner, usually for extractions. Teenagers and employed persons were significantly less likely to utilise dentists than the older age groups and unemployed persons. Forty per cent were currently experiencing oral health problems such as a sore mouth, tooth decay and bleeding/painful gums. Two hundred and twelve (73 per cent) interviewees wanted dental treatment or advice. Residents who rated their oral health status as fair or poor appeared to have the greatest need for oral health services. The use of interviews appears to be a cost-effective method of determining oral morbidity.

  1. Lifestyle, mental health status and salivary secretion rates.

    Science.gov (United States)

    Toda, Masahiro; Morimoto, Kanehisa; Fukuda, Sanae; Hayakawa, Kazuo

    2002-01-01

    The relations between salivary variables, lifestyle and mental health status were investigated for 61 healthy female university students. The salivary secretion rates were significantly higher in the good lifestyle groups compared with the poor lifestyle groups. Among the 8 lifestyle items tested. "eating breakfast" and "mental stress" were significantly related to the salivary secretion rates. The present findings suggest that the acquisition of a good lifestyle is also very important from the viewpoint of the prevention of oral disease.A highly significant correlation (r=0.97; p<0.01) between the salivary cortisol levels and the cortisol secretion rates when controlled for the salivary secretion rates was also observed. This suggests that there is a high correlation between the intact salivary cortisol levels and the total cortisol quantity per unit time. Therefore, both these values can be used as a good index for the salivary cortisol determination.

  2. Gender-related differences in lifestyle may affect health status.

    Science.gov (United States)

    Varì, Rosaria; Scazzocchio, Beatrice; D'Amore, Antonio; Giovannini, Claudio; Gessani, Sandra; Masella, Roberta

    2016-01-01

    Consistent epidemiological and clinical evidence strongly indicates that chronic non-communicable diseases are largely associated with four lifestyle risk factors: inadequate diet, physical inactivity, tobacco use, and excessive alcohol use. Notably, obesity, a worldwide-growing pathological condition determined by the combination between inadequate diet and insufficient physical activity, is now considered a main risk factor for most chronic diseases. Dietary habits and physical activity are strongly influenced by gender attitudes and behaviors that promote different patterns of healthy or unhealthy lifestyles among women and men. Furthermore, different roles and unequal relations between genders strongly interact with differences in social and economic aspects as well as cultural and societal environment. Because of the complex network of factors involved in determining the risk for chronic diseases, it has been promoting a systemic approach that, by integrating sex and gender analysis, explores how sex-specific biological factors and gender-related social factors can interact to influence the health status.

  3. Nuclear power plants: data for decisions. Construction status report: data as of July 31, 1977

    International Nuclear Information System (INIS)

    1977-08-01

    This management report is designed to provide the necessary information for monitoring the progress of construction of nuclear power plants. It provides data for synchronizing the licensing process with predicted fuel loading dates, as well as providing a central federal government report for commercial reactor construction. It utilizes data collected from the utilities sponsoring these projects and the Office of Inspection and Enforcement, NRC, and analyzed by the Office of Management Information and Program Control in the implementation of Management Information Systems. The status of the 91 plants authorized to engage in construction activities in Regions I thru V is summarized in this document. This total includes (4) plants with construction exemptions, and (10) plants with Limited Work Authorization Permits

  4. Socio-economic status and health in a marginalized group: the role of subjective social status among prison inmates.

    Science.gov (United States)

    Friestad, Christine

    2010-12-01

    One problem in studies of social inequality in health is that traditional socio-economic indicators are unsuitable for groups finding themselves on the outside of those societal arenas from which measures of education, income and occupation are generated. A measure of subjective social position has accordingly been proposed as an addition to the traditional objective socio-economic measures. The present study investigates this concepts' usefulness as an addition to objective SES markers in a sample of prison inmates, known for their marginalized position in society as well as their poor health. Analyses are based on the male part (n = 225) of a nationally representative sample of prison inmates in Norway. Outcome measures are self-rated health, long-standing illness or disability, mental health problems, perceived change in health status and drug use. Analyses of correlation as well as multivariate logistic regression analyses were performed. Subjective social status was bivariately related to all of the health outcomes, except long-standing illness. Multivariate analyses indicated that subjective social status influenced the odds of experiencing mental health problems, but not any of the other health outcomes when controlling for the other independent variables. Subjective social status may add important information to our understanding of the relationship between social disadvantage and mental health in a marginalized social group such as prison inmates.

  5. Status of the Monticello nuclear generating plant lead plant license renewal program

    International Nuclear Information System (INIS)

    Pickens, T.A.

    1992-01-01

    In 1988, the Monticello nuclear generating plant was chosen by the US Department of Energy through Sandia National Laboratories and the Electric Power Research Institute to serve as the lead boiling water reactor in the lead plant license renewal program. The purpose of the lead plant license renewal program is to provide insights during the development of and to demonstrate the license renewal regulatory process with the US Nuclear Regulatory Commission (NRC). The work being performed in three phases: (1) preparation of the technical basis for license renewal; (2) development of the technical basis into a formal license renewal application; and (3) review of the application by the NRC. This paper discusses the systems and structures identified as important to license renewal in accordance with 10CFR54 as well as the plant documents and programs that were used in going through the identification process. The systems and structures important to license renewal will then provide insights into how structures and components were identified that are required to be evaluated for aging, the elements of the aging evaluations, and the effective programs used to manage potentially significant aging

  6. Magnetic resonance imaging of plants: plant water status and drought stress response

    NARCIS (Netherlands)

    Weerd-Meulenkamp, van der L.

    2002-01-01

    This Thesis presents an approach for the study of plant water balance during drought stress, using a combination of in vivo NMR experiments and computer simulations. The ultimate aim is the interpretation of the NMR parameters in terms of physiologically relevant characteristics, such as

  7. Rhizosphere microbial community structure in relation to root location and plant iron nutritional status.

    Science.gov (United States)

    Yang, C H; Crowley, D E

    2000-01-01

    Root exudate composition and quantity vary in relation to plant nutritional status, but the impact of the differences on rhizosphere microbial communities is not known. To examine this question, we performed an experiment with barley (Hordeum vulgare) plants under iron-limiting and iron-sufficient growth conditions. Plants were grown in an iron-limiting soil in root box microcosms. One-half of the plants were treated with foliar iron every day to inhibit phytosiderophore production and to alter root exudate composition. After 30 days, the bacterial communities associated with different root zones, including the primary root tips, nonelongating secondary root tips, sites of lateral root emergence, and older roots distal from the tip, were characterized by using 16S ribosomal DNA (rDNA) fingerprints generated by PCR-denaturing gradient gel electrophoresis (DGGE). Our results showed that the microbial communities associated with the different root locations produced many common 16S rDNA bands but that the communities could be distinguished by using correspondence analysis. Approximately 40% of the variation between communities could be attributed to plant iron nutritional status. A sequence analysis of clones generated from a single 16S rDNA band obtained at all of the root locations revealed that there were taxonomically different species in the same band, suggesting that the resolving power of DGGE for characterization of community structure at the species level is limited. Our results suggest that the bacterial communities in the rhizosphere are substantially different in different root zones and that a rhizosphere community may be altered by changes in root exudate composition caused by changes in plant iron nutritional status.

  8. Development of plant status display system for on-site educational training system

    International Nuclear Information System (INIS)

    Yoshimura, Seiichi; Fujimoto, Junzo; Okamoto, Hisatake; Tsunoda, Ryohei; Watanabe, Takao; Masuko, Jiro.

    1986-01-01

    The purpose of this system is to make easy the comprehension of the facility and dynamics of nuclear power plants. This report describes the tendency and future position of how the educational training system should be, and furthermore describes the experiment. Main results are as follows. 1. The present status and the future tendency of educational training system for nuclear power plant operators. CAI (Computer Assisted Instruction) system has following characteristics. (1) It is easy to introduce plant specific characteristics to the educational training. (2) It is easy to execute the detailed training for the compensation of the full-scale simulator. 2. Plant status display system for on-site educational training system. The fundamental function of the system is as follows. (1) It has 2 CRT displays and voice output devices. (2) It has easy manupulation type of man-machine interface. (3) It has the function for the evaluation of the training results. 3. The effectiveness of this system. The effectiveness evaluation test has been carried out by using this system actually. (1) This system has been proved to be essentially effective and some improvements for the future utilization has been pointed out. (2) It should be faster when the CRT displayes are changed, and it should have the explanation function when the plant transients are displayed. (author)

  9. Effect of the application of silver nitrate on antioxidant status in watermelon plants

    International Nuclear Information System (INIS)

    Fuente, M.C.D.L.; Rangel, A.S.

    2014-01-01

    In this experiment we studied the absorption of silver by watermelon plants of the variety Jubilee, as well as the effect on the lycopene content and antioxidant status. The treatments were based on a silver nitrate solution of different concentrations: 0, 30, 60, 90 and 200 mg L-1, applied at intervals of 8 days throughout the crop cycle. The determination of silver content was performed by atomic emission spectroscopy (AES), whereas the detection of the silver particles inside plant tissues was carried out by means of scanning electron microscopy (SEM). By analyzing the data obtained in the experiment, a statistically significant difference was detected between treatments and between different plant organs. There was a greater accumulation of silver in the roots of plants and the content was positively related to the rate of application of AgNO/sub 3/. The antioxidant status analyzed in the fruits increased three times in the plants exposed to 30 mg L-1 AgNO/sub 3/ concentration. Meanwhile, lycopene content decreased with increased concentration of silver in solution and showed the highest content with 30 mg L-1 AgNO/sub 3/. (author)

  10. [Associations between health-promoting lifestyle and suboptimal health status in Guangdong: a cross sectional study].

    Science.gov (United States)

    Chen, Jie-Yu; Yang, Le-Bin; Jiang, Ping-Ping; Sun, Xiao-Min; Yu, Ke-Qiang; Li, Fei; Wu, Sheng-Wei; Ji, Yan-Zhao; Zhao, Xiao-Shan; Luo, Ren

    2016-04-01

    To investigate associations between health-promoting lifestyle and suboptimal health status (SHS) in the population of Guangdong province. A cross-sectional survey was conducted in a clustered sample of 24 159 individuals aged 12-80 years from 2012 to 2013. Health-promoting lifestyle was assessed via the Health-Promoting Lifestyle Profile (HPLP-II), and SHS was evaluated using the medical examination report and Sub-health Measurement Scale V1.0 (SHMS V1.0). Of the 24159 participants, subjects with SHS (46.0%) and disease status (35.2%) accounted for a much higher percentage than healthy subjects (18.8%). Regression analyses revealed a significant association between health status and healthy lifestyle (PUnhealthy lifestyle was an important risk factor for SHS and disease, especially the former. Compared with the participants with a healthy lifestyle (minimal exposure), after demographic adjustment, subjects with a 'poor' lifestyle (maximal exposure) were at a 43 times higher risk of developing SHS (OR: 42.825, 95% CI: 30.567-59.997), those with a general lifestyle were at a 21 times higher risk of SHS (OR: 21.072, 95%CI: 17.258-25.729), and those with a suboptimal lifestyle had a 4 times higher risk (OR: 4.085, 95%CI: 3.352-4.979). In the general population, the major risk factors for SHS included poor stress management, poor self-actualization, inactive exercise and poor interpersonal relationship. s Unhealthy lifestyles are significantly related to an increased risk of SHS. Intervention of unhealthy lifestyles, controlling the risk factors of SHS, and rigorous management of the time window of SHS are necessary to promote the heath status.

  11. The status of contractors workers operating in US nuclear power plants

    International Nuclear Information System (INIS)

    Lochard, J.

    1985-01-01

    The status of contractors operating in PWRs in the United States is described. The statistics concerning the trends of both the individual and collective exposures of these workers were analysed as well as their main demographic and sociological features. The data relative to the particular group of ''transient'' workers, i.e. those operating in several different power plants during the same year were also examined. The results presented show that the dosimetric and sociological profiles of contractors' workers, in US power plants, do not differ fundamentally from that of permanent workers [fr

  12. Health Literacy, Cognitive Ability, and Functional Health Status among Older Adults

    Science.gov (United States)

    Serper, Marina; Patzer, Rachel E; Curtis, Laura M; Smith, Samuel G; O'Conor, Rachel; Baker, David W; Wolf, Michael S

    2014-01-01

    Objective To investigate whether previously noted associations between health literacy and functional health status might be explained by cognitive function. Data Sources/Study Setting Health Literacy and Cognition in Older Adults (“LitCog,” prospective study funded by National Institute on Aging). Data presented are from interviews conducted among 784 adults, ages 55–74 years receiving care at an academic general medicine clinic or one of four federally qualified health centers in Chicago from 2008 to 2010. Study Design Study participants completed structured, in-person interviews administered by trained research assistants. Data Collection Health literacy was measured using the Test of Functional Health Literacy in Adults, Rapid Estimate of Adult Literacy in Medicine, and Newest Vital Sign. Cognitive function was assessed using measures of long-term and working memory, processing speed, reasoning, and verbal ability. Functional health was assessed with SF-36 physical health summary scale and Patient Reported Outcomes Measurement Information System short form subscales for depression and anxiety. Principal Findings All health literacy measures were significantly correlated with all cognitive domains. In multivariable analyses, inadequate health literacy was associated with worse physical health and more depressive symptoms. After adjusting for cognitive abilities, associations between health literacy, physical health, and depressive symptoms were attenuated and no longer significant. Conclusions Cognitive function explains a significant proportion of the associations between health literacy, physical health, and depression among older adults. Interventions to reduce literacy disparities in health care should minimize the cognitive burden in behaviors patients must adopt to manage personal health. PMID:24476068

  13. Oral Health Status and Behaviour of Mauritians Visiting Private Dental Clinics

    Science.gov (United States)

    Gunsam, P. Pugo; Banka, S.

    2011-01-01

    Purpose: This paper seeks to assess the oral health status and behaviour of a sample of the Mauritian population visiting private dental clinics. Design/methodology/approach: Oral health status was determined using the World Health Organization (Decayed, Missing, Filled Teeth (DMFT) index indicating the prevalence of caries, and factors associated…

  14. Do dialysis- and transplantation-related medical factors affect perceived health status?

    NARCIS (Netherlands)

    Rosenberger, J.; van Dijk, J.P.; Nagyova, I.; Roland, R.; Geckova, A.M.; van den Heuvel, W.J.; Groothoff, J.W.

    2005-01-01

    Background. Quality of life and perceived health status (PHS) are important indicators of patient care together with morbidity, mortality and health-care resource utilization. The aim of this study is to explore how various medical conditions might influence perceived health status. Methods. The

  15. [Current status and trends in the health of the Moscow population].

    Science.gov (United States)

    Tishuk, E A; Plavunov, N F; Soboleva, N P

    1997-01-01

    Based on vast comprehensive medical statistical database, the authors analyze the health status of the population and the efficacy of public health service in Moscow. The pre-crisis tendencies and the modern status of public health under modern socioeconomic conditions are noted.

  16. Examining the Impact of Maternal Health, Race, and Socioeconomic Status on Daughter's Self-Rated Health Over Three Decades.

    Science.gov (United States)

    Shippee, Tetyana P; Rowan, Kathleen; Sivagnanam, Kamesh; Oakes, J Michael

    2015-09-01

    This study examines the role of mother's health and socioeconomic status on daughter's self-rated health using data spanning three decades from the National Longitudinal Surveys of Mature Women and Young Women (N = 1,848 matched mother-daughter pairs; 1,201 White and 647 African American). Using nested growth curve models, we investigated whether mother's self-rated health affected the daughter's self-rated health and whether socioeconomic status mediated this relationship. Mother's health significantly influenced daughters' self-rated health, but the findings were mediated by mother's socioeconomic status. African American daughters reported lower self-rated health and experienced more decline over time compared with White daughters, accounting for mother's and daughter's covariates. Our findings reveal maternal health and resources as a significant predictor of daughters' self-rated health and confirm the role of socioeconomic status and racial disparities over time. © The Author(s) 2015.

  17. Health Promoting Bioactive Compounds in Plants

    DEFF Research Database (Denmark)

    El-Houri, Rime Bahij

    which includes a variety of side effects, efforts are being made to find suitable antidiabetic therapies. Ethnopharmacological surveys indicate that more than 1200 plants are used in traditional medical systems for their potential hypoglycemic activity. As the use of natural products for biological...

  18. Health behaviours and mental health status of parents with intellectual disabilities: cross sectional study.

    Science.gov (United States)

    Emerson, E; Brigham, P

    2013-12-01

    The authors sought to: (1) estimate the prevalence of health behaviours, mental health and exposure to social determinants of poorer health among parents with and without intellectual disability; and (2) determine the extent to which between-group differences in health behaviours/status may be attributable to differential exposure to social determinants of poorer health. Cross sectional survey. Secondary analysis of confidentialized needs analysis data collected in three Primary Care Trusts in England on 46,023 households with young children. Households containing a parent with intellectual disabilities are at increased risk of: (1) poorer parental mental health, parental drug and alcohol abuse and smoking; (2) exposure to a range of environmental adversities. Controlling for the latter eliminated the increased risk of poorer health for single parent households headed by a person with intellectual disabilities. For two parent headed households, risk of poorer parental mental health remained elevated. The poorer health of parents with intellectual disability may be accounted for by their markedly greater risk of exposure to common social determinants of poorer health rather than being directly attributable to their intellectual disability. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  19. Marital Status, Marital Transitions, and Health: A Gendered Life Course Perspective*

    OpenAIRE

    Williams, Kristi; Umberson, Debra

    2004-01-01

    We work from a life course perspective to assess the impact of marital status and marital transitions on subsequent changes in the self-assessed physical health of men and women. Our results suggest three central conclusions regarding the association of marital status and marital transitions with self-assessed health. First, marital status differences in health appear to reflect the strains of marital dissolution more than they reflect any benefits of marriage. Second, the strains of marital ...

  20. [Status of health psychology teaching in Chilean schools of medicine].

    Science.gov (United States)

    Santander, Jaime T; Pinedo, José P; Repetto, Paula L

    2012-07-01

    Physicians should be exposed, during their training to basic concepts in psychology. To describe the current status of the formal teaching of health psychology or medical psychology in Chilean medical schools. We reviewed the programs of the courses including topics of Medical Psychology, Health Psychology and Behavioral Medicine at 18 medical schools in Chile, using a focused coding method. The contents and the time spent on these courses were considered and analyzed. Eighty three percent of medical schools have a Medical Psychology or related program, 56.3% are carried out during the first year of medical School teaching and the weekly load has an average of 4 hours. The contents are mixed and predominantly concerning general and developmental psychology, but also address specific issues of Medical Psychology in most cases. There is little clarity about the training issues to be addressed in medical psychology for medical students in Chile. It is necessary to define the minimum content that all medical graduates should learn.

  1. [Socioeconomic status and risky health behaviors in Croatian adult population].

    Science.gov (United States)

    Pilić, Leta; Dzakula, Aleksandar

    2013-03-01

    Based on the previous research, there is strong association between low socioeconomic status (SES) and high morbidity and mortality rates. Even though association between SES and risky health behaviors as the main factors influencing health has been investigated in Croatian population, some questions are yet to be answered. The aim of this study was to investigate the presence of unhealthy diet, physical inactivity, smoking and excessive drinking in low, middle, and high socioeconomic group of adult Croatian population included in the cohort study on regionalism of cardiovascular health risk behaviors. We also investigated the association between SES measured by income, education and occupation, as well as single SES indicators, and risky health behaviors. We analyzed data on 1227 adult men and women (aged 19 and older at baseline) with complete data on health behaviors, SES and chronic diseases at baseline (2003) and 5-year follow up. Respondents were classified as being healthy or chronically ill. SES categories were derived from answers to questions on monthly household income, occupation and education by using two-step cluster analysis algorithm. At baseline, for the whole sample as well as for healthy respondents, SES was statistically significantly associated with unhealthy diet (whole sample/healthy respondents: p = 0.001), physical inactivity (whole sample/healthy respondents p = 0.44/ p = 0.007), and smoking (whole sample/healthy respondents p < 0.001/p = 0.002). The proportion of respondents with unhealthy diet was greatest in the lowest social class, smokers in the middle and physically inactive in the high social class. During the follow up, smoking and physical inactivity remained statistically significantly associated with SES. In chronically ill respondents, only smoking was statistically significantly associated with SES, at baseline and follow up (p = 0.001/p = 0.002). The highest share of smokers was in the middle social class. Results of our

  2. Nutrient status and plant growth effects of forest soils in the Basin of Mexico

    Science.gov (United States)

    Mark E. Fenn; V.M. Perea-Estrada; L.I. de Bauer; M. Pérez-Suárez; D.R. Parker; V.M. Cetina-Alcalá

    2006-01-01

    The nutrient status of forest soils in the Mexico City Air Basin was evaluated by observing plant growth responses to fertilization with N, P or both nutrients combined. P deficiency was the most frequent condition for soil from two high pollution sites and N deficiency was greatest at a low N deposition site. Concentrations of Pb and Ni, and to a lesser extent Zn and...

  3. Present status of micro and mini-hydel power plants and biogas plants in Pakistan

    International Nuclear Information System (INIS)

    Hussain, T.

    1997-01-01

    The Government of Pakistan has high priority to develop indigenous energy resources and announced a policy framework and package of incentives to private sector in hydro electric power generation. Hydro electric power in Pakistan has been estimated to be nearly 35,000 MW, whereas only 3330 MW have so far been exploited which constitutes only 15.11% share of the total commercial energy fuel consumption in 1994-95 and 42.7% of total electricity generation. The Government Agency in Pakistan i.e. WAPDA which produced 85.4% electricity generation had found it difficult to implement and run small hydro projects. There are 200 MHP plants were installed with a total capacity of 3,000 KW (3 MW), out of which 160 plants are working with 80% success rate. The selling price is Rs. 3.00 against cost of production is Rs. 0.11 per unit. Biogas is a clean and cheap fuel in the form of gas. The total dung available per day in the rural areas of Pakistan works out between 250-300 million Kg and 1804 million cubic m. of biogas can be produced having economic value of 6.711 billions. During 70's several biogas plants were installed but they have some problems. As regards biogas the production has remained stagnant for the last 5 years or more. There is need for clear governmental priorities and effective use of form biogas. (A.B.)

  4. Phytophthora Species, New Threats to the Plant Health in Korea

    Directory of Open Access Journals (Sweden)

    Ik-Hwa Hyun

    2014-12-01

    Full Text Available Given the lack of a resistant genetic pool in host plants, the introduction of exotic invasive pathogens can result in epidemics that affect a specific ecosystem and economy. Plant quarantine, which is designed to protect endemic plant resources, is a highly invaluable safeguard that should keep biosecurity with increasing international trade and global transportation. A total of 34 species of plant pathogens including Phytophthora infestans were documented as introduced from other countries into Korea from 1900 to 2010. The genus Phytophthora, classified in oomycetes, includes more than 120 species that are mostly recognized worldwide as highly invasive plant pathogens. After 2000, over 50 new species of Phytophthora were identified internationally as plant pathogens occurring in crops and forest trees. In Korea, Phytophthora is also one of the most serious plant pathogens. To date, 22 species (about one-fifth of known species of the genus have been identified and reported as plant pathogens in the country. The likelihood of new exotic Phytophthora species being introduced into Korea continues to increase, thus necessitating intensive plant quarantine inspections. As new potential threats to plant health in Korea, six Phytophthora species, namely, P. alni, P. inundata, P. kernoviae, P. pinifolia, P. quercina, and P. ramorum, are discussed in this review with focus on history, disease, biology, management, and plant quarantine issues.

  5. Native plant naming by high-school students of different socioeconomic status: implications for botany education

    Science.gov (United States)

    Bermudez, Gonzalo M. A.; Díaz, Sandra; De Longhi, Ana L.

    2018-01-01

    People's diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their attendance at private or state schools, on their knowledge of native plants. In total, 321 students aged 15-18 were asked to write down 10 plants native to Córdoba, Argentina, in a freelist questionnaire. Students listed a mean of 6.8 species of a total of 165 different categories of plant names. The majority of the species named were exotic to Córdoba (63%) or Argentina (50.6%, of which 33.8% were adventitious), indicating an 'adventitious-to-native' effect by which all spontaneously reproducing plants were presumed to be native species. However, the 20 most frequently named plants were mainly native, with 'Algarrobo' (Prosopis spp.) and 'Espinillo' (Vachellia caven) being the most mentioned. Students' socioeconomic status had a significant effect on the number of species named, with the students of state schools (where the less well-off sectors of the society attend) mentioning more species and, among these, more native ones than the students from private schools. Furthermore, we defined size, colour and scent as being conspicuous traits of plant flowers that are relevant for human perception, and found that the most frequently named adventitious species, unlike the native ones, were those exhibiting big brightly-coloured flowers which ranged from being inodorous to having medium intensity scents.

  6. Distinct trajectories of disease-specific health status in heart failure patients undergoing cardiac resynchronization therapy

    DEFF Research Database (Denmark)

    Mastenbroek, Mirjam H.; Pedersen, Susanne S.; Meine, Mathias

    2016-01-01

    of beta-blockers, use of psychotropic medication, anxiety, depression, and type D personality were found to be associated with poorer health status in unadjusted analyses. Interestingly, subgroups of patients (12-20 %) who experienced poor health status at baseline improved to stable good health status....... The timely identification of CRT-D patients who present with poor disease-specific health status (i.e., KCCQ score anxiety, depression, and/or type D personality) is paramount, as they may benefit from cardiac rehabilitation in combination...

  7. Health and Maintenance Status Determination and Predictive Fault Diagnosis System, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of this project is to demonstrate intelligent health and maintenance status determination and predictive fault diagnosis techniques for NASA rocket...

  8. Trajectories of Patient-Reported Health Status in Patients With an Implantable Cardioverter Defibrillator

    DEFF Research Database (Denmark)

    Mastenbroek, Mirjam H; Denollet, Johan; Versteeg, Henneke

    2015-01-01

    , no use of ACE inhibitors, psychotropic medication, negative affectivity, and type D personality were identified as independent determinants of poorer mental health status. In conclusion, the population with an ICD seems to be heterogeneous in terms of patient-reported physical and mental health status......To date, no study has assessed the course of patient-reported health status in patients with an implantable cardioverter defibrillator (ICD). Studying health status trajectories and their baseline determinants would permit the identification of patients at risk for poor health outcomes after ICD...... implantation. A combined cohort of 1,222 patients with an ICD (79% men; age = 61.4 [11.2] years) completed the 12-Item Short-Form Health Survey at baseline and 2 to 3 months and 12 to 14 months after implantation. Latent class analyses were used to identify trajectories and predictors of health status over...

  9. Dental health status and oral health behavior among university students from five ASEAN countries.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2017-02-01

    The aim of this study was to investigate dental health status and oral health behavior and associated factors among university students in five ASEAN countries (Indonesia, Malaysia, Myanmar, Thailand and Vietnam). Using anonymous questionnaires, data were collected from 3,344 undergraduate university students (mean age 20.5, SD=1.6; 58.3% female) from five ASEAN countries. Results indicate that 27.7% of students reported to have sometimes, most of the time or always having tooth ache in the past 12 months, 39.4% reported to have one or more cavities, 20.3% did not brush their teeth twice or more times a day, and 30.9% had never been to a dentist (or did not know it). In multivariate logistic regression analysis, older age, living in a lower middle income country, consumption of chocolate or candy, having made a dental care visit, and poor mental health was associated with tooth ache in the past 12 months. Being male, being 20 to 21 years old, coming from a wealthier family background, living in a lower middle income country, frequent consumption of soft drinks, not having consulted with a dentist in the past 12 months and weak beliefs in the benefits of tooth brushing were associated with inadequate tooth brushing frequency (health status and oral health behaviors were found and various risk factors identified that can be utilized to guide interventions to improve oral health programs among university students.

  10. Mental Health Status of Double Minority Adolescents: Findings from National Cross-Sectional Health Surveys.

    Science.gov (United States)

    Chiang, Szu-Ying; Fleming, Theresa; Lucassen, Mathijs; Fenaughty, John; Clark, Terryann; Denny, Simon

    2017-06-01

    Little population-based work has been published about the mental health of adolescents with both sexual/gender (SG) and ethnic minority (i.e. double minority) status. This study aimed to provide an overview on their mental health. Analysis of data from a total of 17,607 high school students from New Zealand's 2007 and 2012 cross-sectional nationally representative Adolescent Health Surveys, including a total of 1306 (7.4%) SG minority participants, of whom 581 (3.3%) were also an ethnic minority. SG minority status, minority ethnicity, and female sex were associated with higher mental distress and poorer well-being. Generally speaking, double minority students reported poorer mental health than SG majority students of the same ethnicity, but reported better mental health than SG minority New Zealand European students. Explanations and future directions for research were suggested to further explore how double minority students negotiate mental health in the context of their communities/cultures in New Zealand.

  11. Oral health status in children with inherited dystrophic epidermolysis bullosa

    Directory of Open Access Journals (Sweden)

    Čolović Aleksandra

    2017-01-01

    Full Text Available Background/Aim. Epidermolysis bullosa is a group of rare, genetic connective tissue diseases that cause blisters in the skin and mucosal membranes. The aim of this study was to evaluate the oral health status of patients with epidermolysis bullosa dystrophica and level of knowledge and opinion of parents about the implementation of preventive measaures and quality of dental care of affected children. Methods. This study included a group of 17 patients from Serbia suffering from dystrophic epidermolysis bullosa and matched control group. Dental caries status was assessed using the Klein-Palmer index. Oral hygiene status was verified with oral hygiene indices, simplified plaque index, and calculus index as described by Green and Vermillion. The gingiva was assessed as healthy or inflamed (gingivitis on the basis of any changes in color, shape, size and surface texture. The condition of oral mucosa has been registered on the basis of inspection of the lips, tongue, a floor of the mouth, mouth vestibule and palate. The level of knowledge and the impressions of parents about the application of preventive measures were investigated through two questionnaires specifically designed for this study. Results. In both dentitions, there was the highest percentage of caries teeth. In primary dentition average value of the modified plaque index was 1.4 ± 1.14 and modified calculus was 0.7 ± 1. On permanent teeth average plaque index was 2 ± 0.4, and average calculus 1.6 ± 0.6. Statistically, significant higher values were found in permanent dentition in percentage distribution of decayed, missing, filled teeth and also for plaque and calculus indices between affected children and the control group. Most common findings on mucosa were microstomia (76.5% and ankyloglossia (88.2%. Conclusion. The absence of protocol between the treating physician and the dentist and not sufficiently informed parents are leading to inadequate dental care. The implementation of

  12. Mental health status can reflect disease activity in rheumatoid arthritis.

    Science.gov (United States)

    Sokolovic, Sekib; Dervisevic, Vedina; Fisekovic, Saida

    2014-06-01

    A significant number of patients with rheumatoid arthritis (RA) link the start of illness with psychological trauma or severe stress. Impaired mental health (IMH), defined as depression and anxiety with psychoneuroimmunological factors, can play a significant role in RA. The main objective of this research was to investigate the mutual correlation of IMH and RA activity, estimated by the laboratory and clinical parameters in RA patients. An open clinical prospective study that lasted for 6 months was designed. There were 72 patients included, 58 women and 14 men, aged 34 to 80 years and screened for mental health status. The study population was randomized following the Brief Symptoms Inventory (BSI) scale, comprised of 53 questions with a range from 0 (no symptoms) to 4 (severe). This mental test was done only once during the study. Following the results from the BSI scale, RA patients were divided into mentally stable and mentally unstable patients to investigate the influence of RA activity on mental health. The following laboratory and clinical parameters were analyzed: sex, age, erythrocyte sedimentation rate (ESR), rheumatoid factor (RF), C-reactive protein (CRP), anti-cyclic citrullinated peptide (anti-CCP) antibody, and disease activity score (DAS28). All RA patients did not express extra-articular manifestations or Sjögren's syndrome. The chi-square test, ANOVA, Pearson's coefficient, and IBM Statistics - SPSS v19 were used. From a total of 72 RA patients, there were 44 mentally stable and 28 mentally unstable patients. All patients had either moderate or severe active disease. The only significant correlation of IMH and activity of RA was found in CRP and DAS28, but no significance was observed in ESR, RF, and anti-CCP. The DAS28 showed high disease activity with an average of 5.3 and CRP of 20.9 mg/L in patients with unstable mental health compared to stable mental health patients, where RA was associated with a moderate DAS average value of 4.35 and

  13. Work-Recreation Balance, Health-Promoting Lifestyles and Suboptimal Health Status in Southern China: A Cross-Sectional Study

    OpenAIRE

    Wu, Shengwei; Xuan, Zhengzheng; Li, Fei; Xiao, Wei; Fu, Xiuqiong; Jiang, Pingping; Chen, Jieyu; Xiang, Lei; Liu, Yanyan; Nie, Xiaoli; Luo, Ren; Sun, Xiaomin; Kwan, Hiuyee; Zhao, Xiaoshan

    2016-01-01

    Suboptimal health status (SHS)—an intermediate state between health and illness—refers to functional somatic symptoms that are medically undiagnosed. Although SHS has become a great challenge for global public health, very little about its etiology and mechanisms are known. Work-recreation balance is a part of work−life balance, and is related to stress which greatly influences health status. We therefore carried out a cross-sectional investigation between 2012 and 2013 within a clustered sam...

  14. Marine environment status assessment based on macrophytobenthic plants as bio-indicators of heavy metals pollution

    International Nuclear Information System (INIS)

    Zalewska, Tamara; Danowska, Beata

    2017-01-01

    The main aim of study was to develop the environmental quality standards (EQS MP ) for selected heavy metals: Pb, Cd, Hg and Ni bioaccumulated in the tissues of marine macrophytobenthic plants: Chara baltica, Cladophora spp., Coccotylus truncatus, Furcellaria lumbricalis, Polysiphonia fucoides, Stuckenia pectinata and Zanichellia palustris, collected in designated areas of the southern Baltic Sea in period 2008–2015. The calculated concentration ratios (CR), which attained very high values: 10 4 L kg −1 for lead, 10 3 L kg −1 for nickel and mercury and even 10 5 L kg −1 for cadmium formed the basis for the determination of EQS MP values. The EQS MP values were: 26 mg kg −1 d.w. for Pb, 33 mg kg −1 d.w. for Cd, 32 mg kg −1 d.w. for Ni and 0.4 mg kg −1 d.w. for Hg. The application of macrophytobenthic plants as bioindicators in marine environment status assessment of certain areas of the Baltic Sea is also described in the paper. - Highlights: • Macrophytobenthic plants were applied as a bioindicators for heavy metals pollution assessment. • The environmental quality standards for Pb, Cd, Ni, Hg in macrophytobenthic plants were evaluated. • The marine environment status assessment method based on bioindicators was proposed.

  15. Health literacy in elderly in Northern Norway- association with socioeconomic status and general health/oral health

    OpenAIRE

    Thoresen, Therese

    2013-01-01

    Objective: The aim of this study was to investigate whether oral health and health literacy are associated which diseases, medication, self- reported health/oral health and socioeconomic factors in a group of people ranging from 50 to 80 years of age. Materials and methods: The study consisted of 61 patients, 27 men (52-78 years; M=61.6 years) and 34 women (51-80 years; M=61.0 years). They had oral examination including dentition status by DMFT (decayed, missed, filled teeth), plaque index...

  16. Determinants of health and nutritional status of rural Nigerian women.

    Science.gov (United States)

    Ene-Obong, H N; Enugu, G I; Uwaegbute, A C

    2001-12-01

    This study was undertaken to determine the effects of socioeconomic and cultural factors on the health and nutritional status of 300 women of childbearing age in two rural farming communities in Enugu State, Nigeria. The women were engaged in farming, trading, and teaching. A cross-sectional survey was conducted using both qualitative and quantitative data-collection methods. The study involved focus-group discussions (FGDs), interviews using a questionnaire, measurement of food/nutrient intake, assessment of activity patterns, anthropometry, and observations of clinical signs of malnutrition. The better-educated women had higher incomes than those with little or no education. Poor education was mainly attributed to lack of monetary support by parents (34%), marriage while in school (27%), and sex discrimination (21%). The teachers had significantly (p nutrition knowledge, food habits, nutrient intake, and self-concept, and adhered less to detrimental cultural practices. However, none of the women met their iron, riboflavin and niacin requirements. More cases of chronic energy deficiency were observed among the farmers (16%) and traders (13%) than among the teachers (5%). Generally, the women worked long hours with reported working hours (6-7 hours) being lower than the observed working hours (11 hours) for the traders and teachers. Income had a significant (p nutritional variables, except vitamin C, age-at-marriage (r = 0.719), and nutrition knowledge (r = 0.601). Age-at-marriage had a positive correlation with body mass index (BMI) and all nutritional variables but was significant (p teachers were dependent on the availability of food in the household. Food taboos had no effect on their nutrient intake, since only 5-11% of women adhered to taboos. Although most women gave their children and husbands preference in food distribution, not much difference was found in the amount of food consumed by these women. The ratio of wife's portion to husband's was 1:1.4 for

  17. Mental Health Status, Health Care Utilisation, and Service Satisfaction among Immigrants in Montreal: An Epidemiological Comparison.

    Science.gov (United States)

    Whitley, Rob; Wang, JiaWei; Fleury, Marie-Josee; Liu, Aihua; Caron, Jean

    2017-08-01

    To examine variations between immigrants and nonimmigrants in 1) prevalence of common mental disorders and other mental health variables; 2) health service utilisation for emotional problems, mental disorders, and addictions, and 3) health service satisfaction. This article is based on a longitudinal cohort study conducted from May 2007 to the present: the Epidemiological Catchment Area Study of Montreal South-West (ZEPSOM). Participants were followed up at 4 time points (T1, n = 2433; T4, n = 1095). Core exposure variables include immigrant status (immigrant vs. nonimmigrant), duration of residence, and region of origin. Key outcome variables included mental health status, health service utilisation, and health service satisfaction. Data were analysed both cross-sectionally and longitudinally. Immigrants had been in Canada for 20 years on average. Immigrants had significantly lower rates of high psychological distress (32.6% vs. 39.1%, P = 0.016), alcohol dependence (1.4% vs. 3.9%, P =0.010), depression (5.2% vs. 9.2%, P = 0.008), and various other mental disorders. They had significantly higher scores of mental well-being (48.9 vs. 47.1 score, P = 0.014) and satisfaction with social (34.0 vs. 33.4 score, P = 0.021) and personal relationships (16.7 vs. 15.6 score, P Immigrants had significantly lower rates of health service utilisation for emotional problems, mental disorders, and addictions and significantly higher rates of health service satisfaction at all time points. Asian and African immigrants had particularly low rates of utilisation and high rates of satisfaction. Immigrants had better overall mental health than nonimmigrants.

  18. Ecological status of high altitude medicinal plants and their sustainability: Lingshi, Bhutan.

    Science.gov (United States)

    Lakey; Dorji, Kinley

    2016-10-11

    Human beings use plants for a multitude of purposes of which a prominent one across the globe is for their medicinal values. Medicinal plants serve as one of the major sources of income for high altitude inhabitants in the Himalaya, particularly in countries like Nepal, and Bhutan. People here harvest huge volumes of medicinal plants indiscriminately, risking their sustainability. This paper attempts to identify some of the priority medicinal plant species harvested in the wild and assess their ecological status for their judicious utilization, and to help provide policy guidance for possible domestication and support strategic conservation frameworks. Out of the 16 priority species identified by the expert group, collectors' perception on ecological status of the priority species differed from survey findings. Chrysosplenium nudicaule (clumps) ranked as most threatened species followed by Corydalis dubia, and Meconopsis simplicifolia. Onosma hookeri, Corydalis crispa and Delphinium glaciale were some of the species ranked as threatened species followed by Halenia elliptica (not in priority list). Percent relative abundance showed irregular pattern of species distribution. High species evenness was recorded among Nardostachys grandiflora, Chrysosplenium nudicaule, Saussurea gossypiphora and Aconitum orochryseum with average species density of 8 plant m -2 . Rhodiola crenulata, and Dactylorhiza hatagirea followed by Meconopsis horridula and Meconopsis simplicifolia were ranked as most threatened species with average species density of 0.4, 0.4, 5.6 and 6.0 plant m -2 , respectively. The most abundant (common) species was Onosma hookeri (plant m -2 ). Species composition and density also differed with vegetation, altitude, slope and its aspects. Priority species identified by expert group were found vulnerable and patchy in distribution. Survey results and collectors' perceptions tally to an extent. Some of the species (Dactylorhiza hatagirea, Rhodiola crenulata

  19. Health behaviours explain part of the differences in self reported health associated with partner/marital status in The Netherlands

    NARCIS (Netherlands)

    Joung, I. M.; Stronks, K.; van de Mheen, H.; Mackenbach, J. P.

    1995-01-01

    To describe the differences in health behaviours in disparate marital status groups and to estimate the extent to which these can explain differences in health associated with marital status. Baseline data of a prospective cohort study were used. Directly age standardised percentages of each marital

  20. Assessment of perceived health status in hypertensive and diabetes mellitus patients at primary health centers in Oman

    Directory of Open Access Journals (Sweden)

    Ahmed Al-Mandhari

    2011-01-01

    Conclusions: The presence of both diseases was associated with lower physical scores of perceived health status. Health status was also affected by various demographic and clinical characteristics. However, the results should be interpreted in light of the study′s limitations.

  1. Discrimination of plant root zone water status in greenhouse production based on phenotyping and machine learning techniques

    OpenAIRE

    Guo, Doudou; Juan, Jiaxiang; Chang, Liying; Zhang, Jingjin; Huang, Danfeng

    2017-01-01

    Plant-based sensing on water stress can provide sensitive and direct reference for precision irrigation system in greenhouse. However, plant information acquisition, interpretation, and systematical application remain insufficient. This study developed a discrimination method for plant root zone water status in greenhouse by integrating phenotyping and machine learning techniques. Pakchoi plants were used and treated by three root zone moisture levels, 40%, 60%, and 80% relative water content...

  2. The social class gradient in health in Spain and the health status of the Spanish Roma.

    Science.gov (United States)

    La Parra Casado, Daniel; Gil González, Diana; de la Torre Esteve, María

    2016-10-01

    To determine the social class gradient in health in general Spain population and the health status of the Spanish Roma. The National Health Survey of Spanish Roma 2006 (sample size = 993 people; average age: 33.6 years; 53.1% women) and the National Health Surveys for Spain 2003 (sample size: 21,650 people; average age: 45.5 years; 51.2% women) and 2006 (sample size: 29,478 people; average age: 46 years; 50.7% women) are compared. Several indicators were chosen: self-perceived health, activity limitation, chronic diseases, hearing and sight problems, caries, and obesity. Analysis was based on age-standardised rates and logistic regression models. According to most indicators, Roma's health is worse than that of social class IV-V (manual workers). Some indicators show a remarkable difference between Roma and social class IV-V: experiencing three or more health problems, sight problems, and caries, in both sexes, and hearing problems and obesity, in women. Roma people are placed on an extreme position on the social gradient in health, a situation of extreme health inequality.

  3. Chemistry indices for long term plant health management

    International Nuclear Information System (INIS)

    Galt, K.J.; Cerisier, S.D.M.; Caris, N.B.

    1998-01-01

    Eskom's Koeberg Nuclear Power Station has maintained and reported on the WANO Chemistry Performance Index for a number of years. Because of the masking effects of multiple averaging, the value of the Index was questionable. The modified WANO Chemistry Performance Indicator, introduced recently, was considered an improvement. However, it was felt that it is too general to adequately address the long-term plant health management needs of a specific plant; a more tailored, plant-specific indicator is needed. A system of indices for measuring and managing long-term plant health at Eskom's 10 large fossil-fired power stations had been developed in 1996. The major success of these indices in improving plant performance management lay in their inclusion in station performance contracts. The Fossil Chemistry Index was based on the original WANO Chemistry Performance Index and suffered from the same shortcomings. Consequently, a major revision of this index was initiated to address these deficiencies. The objectives set for the revised common indicator were that target and limit values from Eskom Chemistry Standards should be incorporated, that the masking effect of multiple averaging be minimised or eliminated, that weighting factors be introduced to reflect the relative importance of selected parameters, that conditioning chemical effectiveness be monitored, and that ranges of values be accommodated. In tandem with this revision, there was requirement to include Koeberg in the reporting of long term plant health indicators. Instead of developing completely separate chemistry indicators for fossil and nuclear plant. A commonality of approach to Long Term Plant Health indicators was sought. This has resulted in a single indicator determination, with parameter selection, limit values, and target values providing the required plant specificity. (J.P.N.)

  4. Health status among young people in Slovakia : comparisons on the basis of age, gender and education

    NARCIS (Netherlands)

    Sleskova, M.; Salonna, F.; Madarasova-Geckova, A.; van Dijk, J.P.; Groothoff, J.W.

    2005-01-01

    This study examines the health status of young people in Slovakia. Six subjective health indicators (self-rated health, long-standing illness, vitality, mental health, long-term well-being over the last year and occurrence of health complaints during the previous month) were used to assess the

  5. Examination of health status of population from Uranium contaminated regions

    International Nuclear Information System (INIS)

    Milacic, S.; Jovicic, D.; Pantelic, G.; Kovacevic, R.; Pavlovic, M.; Tanaskovic, I.

    2002-01-01

    Uranium is widely distributed in the natural environment: in the soil, air and food. And thus all people on the planet inhale or ingest small quantities of uranium every day. However, depleted uranium (DU) is industrial product. It is used in medicine, aviation, astronomy, oil exploitation, as well as for military purposes for penetrating ammunition. America is not the only country that applies depleted uranium ammunition. It is a part of the military arsenal in France, England, Turkey, Israel, Russia, Saudi Arabia, Pakistan and Thailand. Depleted uranium is toxic for both humans and animals for two basic reasons: as a heavy metal, it has toxic chemical effects, and as an alpha-emitter, it also has radioactive effects. Although it is considered less radioactive than natural uranium, its toxicity is high due to high LET (linear energetic transfer) irradiation, tissue deposition (bones, kidneys, blood, lungs) and elimination time (5000 days). Radiation limit above which adverse health effects are initiated (radiation carcinogenic risk), depends on the quantity and contamination time (how much and how long), including also other factors, such as age, sex, previous health status, exposure to other materials, genetic predisposition and radiosensitivity (lack of indicators), diet and stress. According to ICRP recommendations, carcinogenic risk for the occupationally exposed individuals is minimal if the exposure is limited to the effective dose of 100 mSv for five years and not above 50 in a single year, being five times lower for general population. In average annual effective dose per population, from all sources is below 1mSv, carcinogenic risk will range from 1 per 10 000 to 1 per 100 000, and in occupationally exposed individuals exposed to maximum permitted doses (MPD), the risk of cancer with fatal outcome is below 3 per 100 000). Immediate effects of population exposure to low uranium doses do not result in evident clinical picture. Late consequences include

  6. Health risk in nuclear power plants

    International Nuclear Information System (INIS)

    Bliznakov, V.

    1997-01-01

    Worked out are the health risk indices for NPP personnel that could be used in normal operation and in case of accident. These indices concern temporary incapacity for work, invalidity, lethality, cancer, etc. Risk estimation is based on produced energy in NPP or on the collective dose of personnel exposure. Assessed are the specific risk values for NPP ''Kozloduy'', which show that the risk in normal operation is significantly low (of the order of 2.3 ./. 7.2 x 10 -4 for invalidity, lethality and cancer). Health risk indices can be used when comparing various alternative energy sources, as well as for determination of the power strategy of a country. (author)

  7. Infertile individuals' marital relationship status, happiness, and mental health: a causal model.

    Science.gov (United States)

    Ahmadi Forooshany, Seyed Habiballah; Yazdkhasti, Fariba; Safari Hajataghaie, Saiede; Nasr Esfahani, Mohammad Hossein

    2014-10-01

    This study examined the causal model of relation between marital relation- ship status, happiness, and mental health in infertile individuals. In this descriptive study, 155 subjects (men: 52 and women: 78), who had been visited in one of the infertility Centers, voluntarily participated in a self-evaluation. Golombok Rust Inventory of Marital Status, Oxford Happiness Ques- tionnaire, and General Health Questionnaire were used as instruments of the study. Data was analyzed by SPSS17 and Amos 5 software using descriptive statistics, independent sample t test, and path analysis. Disregarding the gender factor, marital relationship status was directly related to happiness (phappiness was directly related to mental health, (phappiness and mental health was significant (phappiness had a mediator role in relation between marital relationship status and mental health in infertile individu- als disregarding the gender factor. Also, considering the gender factor, only in infertile women, marital relationship status can directly and indirectly affect happiness and mental health.

  8. Health impacts of power-exporting plants in northern Mexico

    International Nuclear Information System (INIS)

    Blackman, Allen; Chandru, Santosh; Mendoza-Domínguez, Alberto; Russell, A.G.

    2012-01-01

    In the past two decades, rapid population and economic growth on the U.S.–Mexico border has spurred a dramatic increase in electricity demand. In response, American energy multinationals have built power plants just south of the border that export most of their electricity to the U.S. This development has stirred considerable controversy because these plants effectively skirt U.S. air pollution regulations in a severely degraded international airshed. Yet to our knowledge, this concern has not been subjected to rigorous scrutiny. This paper uses a suite of air dispersion, health impacts, and valuation models to assess the human health damages in the U.S. and Mexico caused by air emissions from two power-exporting plants in Mexicali, Baja California. We find that these emissions have limited but nontrivial health impacts, mostly by exacerbating particulate pollution in the U.S., and we value these damages at more than half a million dollars per year. These findings demonstrate that power-exporting plants can have cross-border health effects and bolster the case for systematically evaluating their environmental impacts. - Highlights: ► We estimate the health effects of emissions from Mexican electric power plants exporting to the U.S. ► The plants have limited but nontrivial effects, mostly from particulate pollution in the U.S. ► We value these damages at more than half a million dollars per year. ► Hence, power-exporting plants can have significant cross-border health effects.

  9. Predictors of subjective health status 10 years post-PCI.

    Science.gov (United States)

    van den Berge, Jan C; Dulfer, Karolijn; Utens, Elisabeth M W J; Hartman, Eline M J; Daemen, Joost; van Geuns, Robert J; van Domburg, Ron T

    2016-06-01

    Subjective health status is an increasingly important parameter to assess the effect of percutaneous coronary intervention (PCI) in clinical practice. Aim of this study was to determine medical and psychosocial predictors of poor subjective health status over a 10 years' post-PCI period. We included a series of consecutive PCI patients (n = 573) as part of the RESEARCH registry, a Dutch single-center retrospective cohort study. These patients completed the 36-item Short-Form Health Survey (SF-36) at baseline and 10 years post-PCI. We found 6 predictors of poor subjective health status 10 years post-PCI: SF-36 at baseline, age, previous PCI, obesity, acute myocardial infarction as indication for PCI, and diabetes mellitus (arranged from most to least numbers of sub domains). SF-36 scores at baseline, age, and previous PCI were significant predictors of subjective health status 10 years post-PCI. Specifically, the SF-36 score at baseline was an important predictor. Thus assessment of subjective health status at baseline is useful as an indicator to predict long-term subjective health status. Subjective health status becomes better by optimal medical treatment, cardiac rehabilitation and psychosocial support. This is the first study determining predictors of subjective health status 10 years post-PCI.

  10. The Effect of Floorball Training on Health Status, Psychological Health and Social Capital in Older Men

    DEFF Research Database (Denmark)

    Vorup, Jacob

    2017-01-01

    showed that the men in the floorball group improved in the SF-12 composite score for mental health, as well as the HADS subscales anxiety and depression, compared to the men in the petanque group. In addition, 21 interviews were conducted with a sample of the men engaged in floorball. According......This article presents the results of a multidisciplinary study which investigated the effects of a period with floorball training on health status, psychological health and social capital of older men. Thirty-nine untrained men aged 69.9 ± 0.6 (range: 65–76) years were randomized into a group...... playing floorball (n = 22) or a group playing petanque (n = 17) one hour twice a week for 12 weeks. Both groups filled out the Health Survey Short Form (SF-12) and the Hospital Anxiety and Depression Scale (HADS) before and after the 12-week intervention. Linear regression analyses with bootstrapping...

  11. A comparative assessment of the health status of feral populations of ...

    African Journals Online (AJOL)

    A comparative assessment of the health status of feral populations of Clarias gariepinus from three dams in the Limpopo and Olifants river systems, Limpopo province, South Africa, using the fish health assessment index protocol.

  12. Prognostics and Health Management of Wind Turbines: Current Status and Future Opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Sheng, Shuangwen

    2016-10-04

    This presentation was given at the 2016 Annual Conference of the Prognostics and Health Management Society. It covers the current status and challenges and opportunities of prognostics and health management of wind turbines.

  13. Population health and status of epidemiology: WHO European Region I.

    Science.gov (United States)

    Rahu, Mati; Vlassov, Vasiliy V; Pega, Frank; Andreeva, Tatiana; Ay, Pinar; Baburin, Aleksei; Bencko, Vladimír; Csépe, Péter; Gebska-Kuczerowska, Anita; Ondrusová, Martina; Ribak, Joseph

    2013-06-01

    This article of the International Epidemiological Association commissioned paper series stocktakes the population health and status of epidemiology in 21 of the 53 countries of the WHO European Region. By United Nations geographical classification, these countries belong to Eastern Europe, Western Asia and South-Central Asia. Published data were used to describe population health indicators and risk factors. Epidemiological training and research was assessed based on author knowledge, information searches and E-mail survey of experts. Bibliometric analyses determined epidemiological publication outputs. Between-country differences in life expectancy, amount and profile of disease burden and prevalence of risk factors are marked. Epidemiological training is affected by ongoing structural reforms of educational systems. Training is advanced in Israel and several Eastern European countries. Epidemiological research is mainly university-based in most countries, but predominantly conducted by governmental research institutes in several countries of the former Soviet Union. Funding is generally external and limited, partially due to competition from and prioritization of biomedical research. Multiple relevant professional societies exist, especially in Poland, the Czech Republic and Hungary. Few of the region's 39 epidemiological academic journals have international currency. The number of epidemiological publications per population is highest for Israel and lowest for South-Central Asian countries. Epidemiological capacity will continue to be heterogeneous across the region and depend more on countries' individual historical, social, political and economic conditions and contexts than their epidemiologists' successive efforts. National and international research funding, and within- and between-country collaborations should be enhanced, especially for South-Central Asian countries.

  14. Medicine is not health care, food is health care: plant metabolic engineering, diet and human health.

    Science.gov (United States)

    Martin, Cathie; Li, Jie

    2017-11-01

    Contents 699 I. 699 II. 700 III. 700 IV. 706 V. 707 VI. 714 714 References 714 SUMMARY: Plants make substantial contributions to our health through our diets, providing macronutrients for energy and growth as well as essential vitamins and phytonutrients that protect us from chronic diseases. Imbalances in our food can lead to deficiency diseases or obesity and associated metabolic disorders, increased risk of cardiovascular diseases and cancer. Nutritional security is now a global challenge which can be addressed, at least in part, through plant metabolic engineering for nutritional improvement of foods that are accessible to and eaten by many. We review the progress that has been made in nutritional enhancement of foods, both improvements through breeding and through biotechnology and the engineering principles on which increased phytonutrient levels are based. We also consider the evidence, where available, that such foods do enhance health and protect against chronic diseases. © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.

  15. Plant diversity in a changing world: Status, trends, and conservation needs

    Directory of Open Access Journals (Sweden)

    Richard T. Corlett

    2016-02-01

    Full Text Available The conservation of plants has not generated the sense of urgency—or the funding—that drives the conservation of animals, although plants are far more important for us. There are an estimated 500,000 species of land plants (angiosperms, gymnosperms, ferns, lycophytes, and bryophytes, with diversity strongly concentrated in the humid tropics. Many species are still unknown to science. Perhaps a third of all land plants are at risk of extinction, including many that are undescribed, or are described but otherwise data deficient. There have been few known global extinctions so far, but many additional species have not been recorded recently and may be extinct. Although only a minority of plant species have a specific human use, many more play important roles in natural ecosystems and the services they provide, and rare species are more likely to have unusual traits that could be useful in the future. The major threats to plant diversity include habitat loss, fragmentation, and degradation, overexploitation, invasive species, pollution, and anthropogenic climate change. Conservation of plant diversity is a massive task if viewed globally, but the combination of a well-designed and well-managed protected area system and ex situ gap-filling and back-up should work anywhere. The most urgent needs are for the completion of the global botanical inventory and an assessment of the conservation status of the 94% of plant species not yet evaluated, so that both in and ex situ conservation can be targeted efficiently. Globally, the biggest conservation gap is in the hyperdiverse lowland tropics and this is where attention needs to be focused.

  16. Health effects models for nuclear power plant accident consequence analysis

    International Nuclear Information System (INIS)

    Abrahamson, S.; Bender, M.A.; Boecker, B.B.; Scott, B.R.

    1993-05-01

    The Nuclear Regulatory Commission (NRC) has sponsored several studies to identify and quantify, through the use of models, the potential health effects of accidental releases of radionuclides from nuclear power plants. The Reactor Safety Study provided the basis for most of the earlier estimates related to these health effects. Subsequent efforts by NRC-supported groups resulted in improved health effects models that were published in the report entitled open-quotes Health Effects Models for Nuclear Power Plant Consequence Analysisclose quotes, NUREG/CR-4214, 1985 and revised further in the 1989 report NUREG/CR-4214, Rev. 1, Part 2. The health effects models presented in the 1989 NUREG/CR-4214 report were developed for exposure to low-linear energy transfer (LET) (beta and gamma) radiation based on the best scientific information available at that time. Since the 1989 report was published, two addenda to that report have been prepared to (1) incorporate other scientific information related to low-LET health effects models and (2) extend the models to consider the possible health consequences of the addition of alpha-emitting radionuclides to the exposure source term. The first addendum report, entitled open-quotes Health Effects Models for Nuclear Power Plant Accident Consequence Analysis, Modifications of Models Resulting from Recent Reports on Health Effects of Ionizing Radiation, Low LET Radiation, Part 2: Scientific Bases for Health Effects Models,close quotes was published in 1991 as NUREG/CR-4214, Rev. 1, Part 2, Addendum 1. This second addendum addresses the possibility that some fraction of the accident source term from an operating nuclear power plant comprises alpha-emitting radionuclides. Consideration of chronic high-LET exposure from alpha radiation as well as acute and chronic exposure to low-LET beta and gamma radiations is a reasonable extension of the health effects model

  17. Health and functional status and utilization of health care services among holocaust survivors and their counterparts in Israel.

    Science.gov (United States)

    Iecovich, Esther; Carmel, Sara

    2010-01-01

    To examine differences in health and functional status and in utilization of health services between holocaust survivors and their counterparts; and (b) to investigate if holocaust survivor status is a significant predictor of health status, functional status, and utilization of health services. The study included 1255 respondents of whom 272 were holocaust survivors. Interviews were conducted face-to-face at the respondents' homes. Participants were asked about their health (self-rated health and comorbidity) and functional (ADL and IADL) status, utilization of inpatient and outpatient health care services, age, gender, education, marital status, length of residence in Israel, and if they were holocaust survivors. Holocaust survivors, who were frailer and more chronically ill compared to their counterparts, visited their family physician and the nurse at the health care clinic more often than their counterparts did, and received more homecare services. Yet, there were no differences between them in the utilization of other health care services such as visits to specialists, emergency department, and hospitalizations. Holocaust survivors are more homebound due to more morbidity and functional limitations and therefore receive more health home care services that offset the utilization of other health services. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  18. Differences in health status and health behaviour among young Swiss adults between 1993 and 2003.

    Science.gov (United States)

    Mohler-Kuo, Meichun; Wydler, Hans; Zellweger, Ueli; Gutzwiller, Felix

    2006-07-22

    Very few studies specifically have examined the health status of 20-year-olds. The purpose of the present study is to examine the changes in health status and behaviour among young Swiss adults between 1993 and 2003. The present study used data from the Swiss Federal Surveys of Adolescents, conducted in 1993 and 2003 among 20-year-olds in Switzerland. The study sample included military recruits and a representative community cohort. More than 20,000 subjects participated in each survey. Young adults in 2003 reported fewer traffic- and sports-related accidents, but more work-related and other accidents versus young adults in 1993. A greater percentage of men were overweight or obese in 2003. Also in 2003, a greater percentage of males and females regularly used alcohol, cigarettes and cannabis. In particular, the number that smoked cigarettes daily increased by almost 30% and daily cannabis users increased more than two-fold. Young adults reported higher rates of inter-personal violence and theft in 2003. Compared to 1993, in 2003 young adults were more likely to report a sense of coherence; they also had fewer thoughts of suicide, but a greater sense that life is meaningless. Our study provides the first Swiss data comparing the health status of 20-year-olds a decade apart. The findings suggest a significant increase in substance use. Health prevention efforts among young adults ages 18-24 should focus on substance use. In addition, developing strategies to decrease interpersonal violence, delinquent behaviour, and obesity should be a major public health priority.

  19. Recent patents in plant biotechnology: impact on global health.

    Science.gov (United States)

    Hefferon, Kathleen L

    2012-08-01

    Agricultural biotechnology offers a robust series of tools by which to address global concerns such as food security, crop protection, and fuel/energy requirements. A number of advances made recently in plant molecular biology also have resulted in applications which largely focus on improving global human health. This review describes some of the recent innovations in plant biotechnology that have come to the forefront over the past year. Included are novel techniques by which plants can be improved as platforms for biopharmaceutical protein production, a growing field also referred to as 'molecular pharming'. The metabolic engineering of plants to produce compounds which have additional nutritional benefits is also outlined. The review concludes with a discussion of the future impact that these innovations may have both on global health and on the development of our future intellectual property landscape.

  20. Happiness, subjective and objective oral health status, and oral health behaviors among Korean elders.

    Science.gov (United States)

    Yoon, Hyun-Seo; Kim, Hae-Young; Patton, Lauren L; Chun, Jin-Ho; Bae, Kwang-Hak; Lee, Mi-Ok

    2013-10-01

    This study aims to comprehensively assess the association of subjective and objective oral health status and oral health behaviors with happiness, under consideration of demographic, socioeconomic, and general health-related factors. This study also aims to test whether subjective oral health outcomes are better predictors of happiness compared with objective oral health outcomes. The data were collected from 479 community-dwelling elders aged 65 years or over selected by a cluster sampling method. A questionnaire and an oral examination were implemented. A multiple regression method was conducted to assess associations with happiness index (HI). The mean age of the elders was 74.6 years. Mean (standard deviation, SD) HI, EuroQol-visual analog scale (EQ-VAS) and 14-item oral health impact profile (OHIP-14) index were 5.7 (SD 2.3), 59.8 (SD 21.1), and 16.3 (SD 13.1). In the final model, a significant association with HI of the OHIP-14 index (P = 0.091) among all the participants and significant associations of oral symptoms (P = 0.038), wearing a removable denture (P = 0.039), and of the oral health behavior of daily toothbrushing (P = 0.007) among poorer oral health QoL group were confirmed under consideration of other related factors. While correlations of HI to subjective measures of health, EQ-VAS and OHIP-14 score were moderate to weak, those to objective measures of health were only weak or insignificant. Oral impacts which might persistently affect one's daily life need to be considered in designing and delivering public services aimed to promote people's happiness. With oral health impacts and behaviors accounting for 10% of happiness among elders, public and community services for the elderly that support oral health and daily toothbrushing for the dentate are critical for the well-being of our elders. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  1. Health Status and Health Care Experiences among Homeless Patients in Federally Supported Health Centers: Findings from the 2009 Patient Survey

    Science.gov (United States)

    Lebrun-Harris, Lydie A; Baggett, Travis P; Jenkins, Darlene M; Sripipatana, Alek; Sharma, Ravi; Hayashi, A Seiji; Daly, Charles A; Ngo-Metzger, Quyen

    2013-01-01

    Objective To examine health status and health care experiences of homeless patients in health centers and to compare them with their nonhomeless counterparts. Data Sources/Study Setting Nationally representative data from the 2009 Health Center Patient Survey. Study Design Cross-sectional analyses were limited to adults (n = 2,683). We compared sociodemographic characteristics, health conditions, access to health care, and utilization of services among homeless and nonhomeless patients. We also examined the independent effect of homelessness on health care access and utilization, as well as factors that influenced homeless patients' health care experiences. Data Collection Computer-assisted personal interviews were conducted with health center patients. Principal Findings Homeless patients had worse health status—lifetime burden of chronic conditions, mental health problems, and substance use problems—compared with housed respondents. In adjusted analyses, homeless patients had twice the odds as housed patients of having unmet medical care needs in the past year (OR = 1.98, 95 percent CI: 1.24–3.16) and twice the odds of having an ED visit in the past year (OR = 2.00, 95 percent CI: 1.37–2.92). Conclusions There is an ongoing need to focus on the health issues that disproportionately affect homeless populations. Among health center patients, homelessness is an independent risk factor for unmet medical needs and ED use. PMID:23134588

  2. Factors Associated With Perceived Health Status of Multiracial/Ethnic Midlife Women in the United States.

    Science.gov (United States)

    Ko, Young; Chee, Wonshik; Im, Eun-Ok

    2016-01-01

    To identify racial/ethnic differences in perceived health status and differences in the factors associated with perceived health status of midlife women in four broad racial/ethnic groups in the United States. A secondary analysis of Web-based survey data. Internet communities/groups among midlife women and Internet communities/groups of racial/ethnic minorities. Participants included 491 women 40 to 60 years of age who self-identified into four broad racial/ethnic categories (Hispanic, non-Hispanic [N-H] Asian American, N-H African American, or N-H White). Data related to participants' sociodemographic, behavioral, situational, and individual health factors and their coping resources were selected based on the Comprehensive Health Seeking and Coping Paradigm. Multiple logistic regression analyses were used to identify racial/ethnic differences in perceived health status and race/ethnicity-specific factors associated with perceived health status among midlife women. Perceived health status did not differ by race/ethnicity; however, factors that were associated with perceived health status did vary by race/ethnicity. Among N-H White women, educational level, level of family income, obesity, and menopausal symptoms were significantly associated with perceived not healthy status. In Hispanic women, perceived level of physical activity and obesity were significantly associated with not healthy status. Perceived level of physical activity was the only factor significantly associated with not healthy status in N-H Asian American women, and the level of family income was the only factor associated with not healthy status in N-H African American women. In future intervention development, researchers need to consider differences among racial/ethnic groups in the factors associated with women's perceived health status. Copyright © 2016 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

  3. Household portfolio choices, health status and health care systems: A cross-country analysis based on SHARE.

    Science.gov (United States)

    Atella, Vincenzo; Brunetti, Marianna; Maestas, Nicole

    2012-05-01

    Health risk is increasingly viewed as an important form of background risk that affects household portfolio decisions. However, its role might be mediated by the presence of a protective full-coverage national health service that could reduce households' probability of incurring current and future out-of-pocket medical expenditures. We use SHARE data to study the influence of current health status and future health risk on the decision to hold risky assets, across ten European countries with different health systems, each offering a different degree of protection against out-of-pocket medical expenditures. We find robust empirical evidence that perceived health status matters more than objective health status and, consistent with the theory of background risk, health risk affects portfolio choices only in countries with less protective health care systems. Furthermore, portfolio decisions consistent with background risk models are observed only with respect to middle-aged and highly-educated investors.

  4. People, plants and health: a conceptual framework for assessing changes in medicinal plant consumption

    Directory of Open Access Journals (Sweden)

    Smith-Hall Carsten

    2012-11-01

    Full Text Available Abstract Background A large number of people in both developing and developed countries rely on medicinal plant products to maintain their health or treat illnesses. Available evidence suggests that medicinal plant consumption will remain stable or increase in the short to medium term. Knowledge on what factors determine medicinal plant consumption is, however, scattered across many disciplines, impeding, for example, systematic consideration of plant-based traditional medicine in national health care systems. The aim of the paper is to develop a conceptual framework for understanding medicinal plant consumption dynamics. Consumption is employed in the economic sense: use of medicinal plants by consumers or in the production of other goods. Methods PubMed and Web of Knowledge (formerly Web of Science were searched using a set of medicinal plant key terms (folk/peasant/rural/traditional/ethno/indigenous/CAM/herbal/botanical/phytotherapy; each search terms was combined with terms related to medicinal plant consumption dynamics (medicinal plants/health care/preference/trade/treatment seeking behavior/domestication/sustainability/conservation/urban/migration/climate change/policy/production systems. To eliminate studies not directly focused on medicinal plant consumption, searches were limited by a number of terms (chemistry/clinical/in vitro/antibacterial/dose/molecular/trial/efficacy/antimicrobial/alkaloid/bioactive/inhibit/antibody/purification/antioxidant/DNA/rat/aqueous. A total of 1940 references were identified; manual screening for relevance reduced this to 645 relevant documents. As the conceptual framework emerged inductively, additional targeted literature searches were undertaken on specific factors and link, bringing the final number of references to 737. Results The paper first defines the four main groups of medicinal plant users (1. Hunter-gatherers, 2. Farmers and pastoralists, 3. Urban and peri-urban people, 4. Entrepreneurs and

  5. People, plants and health: a conceptual framework for assessing changes in medicinal plant consumption.

    Science.gov (United States)

    Smith-Hall, Carsten; Larsen, Helle Overgaard; Pouliot, Mariève

    2012-11-13

    A large number of people in both developing and developed countries rely on medicinal plant products to maintain their health or treat illnesses. Available evidence suggests that medicinal plant consumption will remain stable or increase in the short to medium term. Knowledge on what factors determine medicinal plant consumption is, however, scattered across many disciplines, impeding, for example, systematic consideration of plant-based traditional medicine in national health care systems. The aim of the paper is to develop a conceptual framework for understanding medicinal plant consumption dynamics. Consumption is employed in the economic sense: use of medicinal plants by consumers or in the production of other goods. PubMed and Web of Knowledge (formerly Web of Science) were searched using a set of medicinal plant key terms (folk/peasant/rural/traditional/ethno/indigenous/CAM/herbal/botanical/phytotherapy); each search terms was combined with terms related to medicinal plant consumption dynamics (medicinal plants/health care/preference/trade/treatment seeking behavior/domestication/sustainability/conservation/urban/migration/climate change/policy/production systems). To eliminate studies not directly focused on medicinal plant consumption, searches were limited by a number of terms (chemistry/clinical/in vitro/antibacterial/dose/molecular/trial/efficacy/antimicrobial/alkaloid/bioactive/inhibit/antibody/purification/antioxidant/DNA/rat/aqueous). A total of 1940 references were identified; manual screening for relevance reduced this to 645 relevant documents. As the conceptual framework emerged inductively, additional targeted literature searches were undertaken on specific factors and link, bringing the final number of references to 737. The paper first defines the four main groups of medicinal plant users (1. Hunter-gatherers, 2. Farmers and pastoralists, 3. Urban and peri-urban people, 4. Entrepreneurs) and the three main types of benefits (consumer, producer

  6. Health Status, Intention to Seek Health Examination, and Participation in Health Education Among Taxi Drivers in Jinan, China

    Science.gov (United States)

    Yang, Yan; Fan, Xiao-sheng; Tian, Cui-huan; Zhang, Wei; Li, Jie; Li, Shu-qing

    2014-01-01

    Background: Taxi drivers are exposed to various risk factors such as work overload, stress, an irregular diet, and a sedentary lifestyle, which make these individuals vulnerable to many diseases. This study was designed to assess the health status of this occupational group. Objectives: The objective was to explore the health status, the intention to seek health examination, and participation in health education among taxi drivers in Jinan, China. Patients and Methods: The sample-size was determined scientifically. The systematic sampling procedure was used for selecting the sample. Four hundred taxi drivers were randomly selected from several taxi companies in Jinan. In total, 396 valid questionnaires (from 370 males and 26 females) were returned. Health status, intention to seek health examination, and participation in health education were assessed by a self-designed questionnaire. Other personal information including sex, age, ethnicity, marital status, years of employment as a taxi driver, education level, and habits were also collected. Results: This survey revealed that 54.8% of taxi drivers reported illness in the last two weeks and 44.7% of participants reported chronic diseases. The prevalence rates of hypertension, diabetes mellitus, gastroenteritis, arthritis, and heart disease were 18.2%, 8.8%, 26%, 18.4%, and 4.8% of questioned taxi drivers, respectively. Significant self-reported symptoms included fatigue, waist and back pain, headache, dyspepsia, and dry throat affecting 49.7%, 26.2%, 23.5%, 26%, and 27% of participants, respectively. In total, 90.1% of subjects thought that it was necessary to receive a regular health examination. Only 17.9% of subjects had been given information about health education, and significantly, more than 87% of subjects who had been given information about health education reported that the information had been helpful. Conclusions: Taxi drivers’ health was poor in our survey. Thus, using health education interventions

  7. Income Inequality and Health Status in the United States: Evidence from the Current Population Survey.

    Science.gov (United States)

    Mellor, Jennifer M.; Milyo, Jeffrey

    2002-01-01

    Current Population Survey data on self-reported health status and income for the general population and those in poverty were analyzed. No consistent association was found between income inequality and individual health status. Previous findings of such an association were attributed to ecological fallacy or failure to control for individual…

  8. The health status of population in the regions boarding to Semipalatinsk nuclear test site

    International Nuclear Information System (INIS)

    Balmukhanov, S.B.; Raisova, G.K.; Balmukhanov, T.S.; Voronin, A.M.; Sandybaev, M.N.

    2002-01-01

    It is performed the detailed investigation the health status of Semipalatinsk region population affected by constant radioactive irradiation during 40 years. The special attention attached to such pathologies as cancer, congenial defects of development and pathologies of cardio-vascular and nervous systems. It is also characterized the children health status. (author)

  9. Do health-status measures play a role in improving treatment in chronic obstructive pulmonary disease?

    NARCIS (Netherlands)

    van der Molen, T; Kocks, JWH

    During the past few decades, health status has become increasingly important in the clinical research of chronic obstructive pulmonary disease. The use of health-status questionnaires in routine practice can enhance understanding about the impact of the disease on the patient, improve

  10. The Contribution of the Pharmaceutical Industry to the Health Status of the developing World

    NARCIS (Netherlands)

    Muniz Pereira Urias, E.; Fu, Xiaolan; Ghauri, Pervez N; Väätänen, Juha

    2017-01-01

    There is sufficient evidence to prove that the improved health status of a nation’s citizens results in economic growth and development via improved functionality and productivity of labor. It is also commonly accepted that healthcare expenditure significantly influences health status through, for

  11. Patient-rated health status predicts prognosis following percutaneous coronary intervention with drug-eluting stenting

    DEFF Research Database (Denmark)

    Pedersen, Susanne S.; Versteeg, Henneke; Denollet, Johan

    2011-01-01

    In patients treated with percutaneous coronary intervention (PCI) with the paclitaxel-eluting stent, we examined whether patient-rated health status predicts adverse clinical events.......In patients treated with percutaneous coronary intervention (PCI) with the paclitaxel-eluting stent, we examined whether patient-rated health status predicts adverse clinical events....

  12. Impaired health status in Type D patients following PCI in the drug-eluting stent era

    DEFF Research Database (Denmark)

    Pedersen, Susanne S.; Denollet, Johan; Ong, Andrew T L

    2007-01-01

    Drug-eluting stenting reduces restenosis post-percutaneous coronary intervention (PCI), but subgroups of patients may not benefit optimally from this procedure. We examined the impact of Type D personality on health status over time and the clinical relevance of Type D as a predictor of impaired...... health status at 12 months in unselected post-PCI patients....

  13. Status of health and environmental research relative to direct coal liquefaction: 1976 to the present

    Energy Technology Data Exchange (ETDEWEB)

    Gray, R.H.; Cowser, K.E. (eds.)

    1982-06-01

    This document describes the status of health and environmental research efforts, supported by the US Department of Energy (DOE), to assist in the development of environmentally acceptable coal liquefaction processes. Four major direct coal liquefaction processes are currently in (or have been investigated at) the pilot plant stage of development. Two solvent refined coal processes (SRC-I and -II), H-coal (a catalytic liquefaction process) and Exxon donor solvent (EDS). The Pacific Northwest Laboratory was assigned responsibility for evaluating SRC process materials and prepared comprehensive health and environmental effects research program plans for SRC-I and -II. A similar program plan was prepared for H-coal process materials by the Oak Ridge National Laboratory. A program has been developed for EDS process materials by Exxon Research and Engineering Co. The program includes short-term screening of coal-derived materials for potential health and ecological effects. Longer-term assays are used to evaluate materials considered most representative of potential commercial practice and with greatest potential for human exposure or release to the environment. Effects of process modification, control technologies and changing operational conditions on potential health and ecological effects are also being evaluated. These assessments are being conducted to assist in formulating cost-effective environmental research programs and to estimate health and environmental risks associated with a large-scale coal liquefaction industry. Significant results of DOE's health and environmental research efforts relative to coal liquefaction include the following: chemical characterization, health effects, ecological fate and effects, amelioration and risk assessment.

  14. Plant nutritional status modulates glutamine synthetase levels in ripe tomatoes (Solanum lycopersicum cv. Micro-Tom).

    Science.gov (United States)

    Scarpeci, Telma E; Marro, Martin L; Bortolotti, Santiago; Boggio, Silvana B; Valle, Estela M

    2007-02-01

    Tomato (Solanum lycopersicum) fruit ripening implies that chloroplastic proteins are degraded and new proteins are synthesized. Supplementary nutrition is frequently required when tomato plants begin to fruit and continues until the end of the plant's life cycle. Ammonium assimilation is crucial in these fruit maturation and ripening processes. Glutamine synthetase (GS; EC 6.3.1.2), the main ammonium-fixing enzyme in plants, could not be detected in red fruits of several tomato varieties when growing under standard nutrition. In this paper, we analyze the influence of the nutritional status on the ammonium assimilation capacity of ripe tomato (cv. Micro-Tom) fruit. For this purpose, GS expression and protein profiles were followed in mature green and red fruits harvested from plants grown under standard or supplemented nutrition. Under standard nutrient regime (weekly supplied with 0.5 x Hoagland solution) GS activity was found in chloroplasts (GS2) of mature green fruits, but it was not detected either in the chromoplasts or in the cytosol of red fruits. When plants were shifted to a supplemented nutritional regime (daily supplied with 0.5 x Hoagland solution), GS was found in red fruits. Also, cytosolic transcripts (gs1) preferentially accumulated in red fruits under high nutrition. These results indicate that mature green Micro-Tom fruits assimilate ammonia through GS2 under standard nutrition, while ripe red fruits accumulate GS1 under high nutrition, probably in order to assimilate the extra N-compounds made available through supplemented nutrition.

  15. Efficiency of portable chlorophyll meters in assessing the nutritional status of wheat plants

    Directory of Open Access Journals (Sweden)

    Alessana F. Schlichting

    2015-12-01

    Full Text Available ABSTRACT The objective of this study was to verify the efficiency of two portable chlorophyll meters (Minolta SPAD® 502 and Falker ClorofiLOG® 1030 in assessing the nutritional status of wheat plants, correlating the indices from the devices and the direct determination of chlorophyll content with the concentration of nitrogen (N in the plant. The experiment was conducted in a greenhouse, in pots with 5 dm3 of Oxisol, in a completely randomized design, with six N doses (0, 80, 160, 240, 320 and 400 mg dm-3 and five replicates. At 47 days after emergence, the readings of SPAD and Falker indices and the quantification of chlorophyll content and N concentration in wheat plants were performed, as well as analysis of variance and correlation test, both at 0.05 probability level. The chlorophyll meters Minolta SPAD® 502 and Falker ClorofiLOG® 1030 do not differ with respect to the indirect determination of chlorophyll in wheat plants. The Falker chlorophyll index was statistically equal to the chlorophyll content. Indirect chlorophyll indices and chlorophyll content showed a high correlation with the N concentration in the plant.

  16. Time to get healthy: associations of time perspective with perceived health status and health behaviors.

    Science.gov (United States)

    Griva, Fay; Tseferidi, Sofia-Ioanna; Anagnostopoulos, Fotios

    2015-01-01

    The present study examined the associations of time perspective (TP) with health behaviors including smoking, exercise, and body mass index (BMI), and perceptions of health status after controlling for sociodemographic factors. Participants (N = 413) completed a web-based questionnaire that included a short version of the Zimbardo Time Perspective Inventory, and reported their weight, height, smoking, and exercise frequency. Future TP was associated with more physical exercise, whereas past-negative and present-fatalistic dimensions were associated with higher BMI. Smoking was not associated with any of the TP dimensions. Additionally, all of the dimensions of TP were found to be associated with conceptually relevant perceptions of health status. Research on TP predominantly focuses on the future and the present orientation, but the findings of the present study suggest that all dimensions of TP should be used in health-related research. Also, issues regarding the role of the present-hedonistic dimension are discussed and directions for future research are proposed.

  17. Employment status and perceived health in the Hordaland Health Study (HUSK)

    Science.gov (United States)

    Overland, Simon; Glozier, Nicholas; Mæland, John Gunnar; Aarø, Leif Edvard; Mykletun, Arnstein

    2006-01-01

    Background Most western countries have disability benefit schemes ostensibly based upon requiring (1) a work inhibiting functional limitation that (2) can be attributed to a diagnosable condition, injury or disease. The present paper examines to what extent current practice matches the core premises of this model by examining how much poorer the perceived health of disability benefit recipients is, compared to the employed and the unemployed, and further to examine to what extent any poorer perceived health among benefit recipients can be attributed to mental or somatic illness and symptoms. Methods Information on disability benefit recipiency was obtained from Norwegian registry data, and merged with health information from the Hordaland Health Study (HUSK) in Western Norway, 1997–99. Participants (N = 14 946) aged 40–47 were assessed for perceived physical and mental health (Short Form-12), somatic symptoms, mental health, and self reported somatic conditions and diseases treated with medication. Differences associated with employment status were tested in chi-square and t-tests, as well as multivariate and univariate regression models to adjust for potential confounders. Results Recipients of disability benefits (n = 1 351) had poorer perceived physical and mental health than employees (n = 13 156); group differences were 1.86 and 0.74 pooled standard deviations respectively. Self reported somatic diagnoses, mental health and symptoms accounted for very little of this difference in perceived health. The unemployed (n = 439) were comparable to the employed rather than the recipients of disability benefits. Conclusion Recipients of disability benefits have poor perceived health compared to both the employed and the unemployed. Surprisingly little of this difference can be ascribed to respondents' descriptions of their illnesses and symptoms. Even allowing for potential underascertainment of condition severity, this finding supports the increasing focus on non

  18. Employment status and perceived health in the Hordaland Health Study (HUSK

    Directory of Open Access Journals (Sweden)

    Aarø Leif

    2006-08-01

    Full Text Available Abstract Background Most western countries have disability benefit schemes ostensibly based upon requiring (1 a work inhibiting functional limitation that (2 can be attributed to a diagnosable condition, injury or disease. The present paper examines to what extent current practice matches the core premises of this model by examining how much poorer the perceived health of disability benefit recipients is, compared to the employed and the unemployed, and further to examine to what extent any poorer perceived health among benefit recipients can be attributed to mental or somatic illness and symptoms. Methods Information on disability benefit recipiency was obtained from Norwegian registry data, and merged with health information from the Hordaland Health Study (HUSK in Western Norway, 1997–99. Participants (N = 14 946 aged 40–47 were assessed for perceived physical and mental health (Short Form-12, somatic symptoms, mental health, and self reported somatic conditions and diseases treated with medication. Differences associated with employment status were tested in chi-square and t-tests, as well as multivariate and univariate regression models to adjust for potential confounders. Results Recipients of disability benefits (n = 1 351 had poorer perceived physical and mental health than employees (n = 13 156; group differences were 1.86 and 0.74 pooled standard deviations respectively. Self reported somatic diagnoses, mental health and symptoms accounted for very little of this difference in perceived health. The unemployed (n = 439 were comparable to the employed rather than the recipients of disability benefits. Conclusion Recipients of disability benefits have poor perceived health compared to both the employed and the unemployed. Surprisingly little of this difference can be ascribed to respondents' descriptions of their illnesses and symptoms. Even allowing for potential underascertainment of condition severity, this finding supports the

  19. Health status, health service use, and satisfaction according to sexual identity of young Australian women.

    Science.gov (United States)

    McNair, Ruth; Szalacha, Laura A; Hughes, Tonda L

    2011-01-01

    we sought to compare physical and mental health status, health service use, and satisfaction among young Australian women of varying sexual identity; and to explore associations of all of these variables with satisfaction with their general practitioner (GP). data are from the youngest cohort of women in the Australian Longitudinal Study on Women's Health surveyed in 2003. The sample included women aged 25 to 30 who identified as exclusively heterosexual (n = 8,083; 91.3%), mainly heterosexual (n = 568; 6.4%), bisexual (n = 100; 1.1%), or lesbian (n = 99; 1.1%). Univariate analyses compared self-reported mental health, physical health, access to GP services, and satisfaction across the four sexual identity groups. Linear regression, controlling for education, income, and residence, was used to identify factors associated with GP satisfaction. sexual minority women (lesbian, bisexual, and mainly heterosexual) were significantly more likely than were heterosexual women to report poorer mental health and to have more frequently used health services; depression was strongly associated with mental health services use. Bisexual and mainly heterosexual women were most likely to report poorer general health, abnormal Pap tests, sexually transmissible infections, urinary tract infections, hepatitis B or C virus infection, and asthma. Lesbians were most likely to have never had a Pap test or be underscreened. All sexual minority women had lower continuity of GP care and lower satisfaction with that care than heterosexual women. underlying social determinants of physical and mental health disparities experienced by sexual minority women require exploration, including the possible effects of discrimination and marginalization on higher levels of risk taking. Lower continuity of care and lower satisfaction with GP services also need further investigation. 2011 Jacobs Institute of Women's Health. Published by Elsevier Inc.

  20. A Study of the Status of Use of Drug Plants and Its Related Factors

    Directory of Open Access Journals (Sweden)

    Reza Heidarifar

    2013-09-01

    Full Text Available Background and Objectives: Herbal medicine as a type of complementary medicine has long been used by different societies. The studies of the last two decades have indicated the growing use of drug plants in the world, sometimes without consulting a physician and with no knowledge about their side-effects. This study was done with the aim of determining the status of use of drug plants and its related factors in Qom city. Methods: This descriptive cross-sectional study was done on 372 people of Qom city in 2012, using convenience sampling. The data were collected through a questionnaire that its validity and reliability had been confirmed. The data were analyzed via frequency tables, chi 2, Mann-Whitney and Fisher’s tests. Significance level was considered p<0.05. Results: In this study, 35.48% and 11.55% of participants had used drug plants for treatment and prevention, respectively. The most cases of consumption belonged to abdominal pain (48.4%, cold (42.2% and sore throat (35.8%, and the most used plants were mint (72.3%, Sisymbrium irio (65.1% and cinnamon (62.9%. The most important reason of use of drug plants were fewer side-effects (51.1% and better results (39.9% compared to chemical medicine. Among studied variables, a statistically significant relationship was observed between gender and the amount of using drug plants (p=0.01. Conclusion: Concerning the results of this study, the most reason of using drug plants was their fewer side-effects compared to chemical drugs. So, it is necessary to give accurate information, at the society level, about their side-effects and possible interactions.

  1. The Subjective Well-Being Method of Valuation: An Application to General Health Status.

    Science.gov (United States)

    Brown, Timothy T

    2015-12-01

    To introduce the subjective well-being (SWB) method of valuation and provide an example by valuing health status. The SWB method allows monetary valuations to be performed in the absence of market relationships. Data are from the 1975-2010 General Social Survey. The value of health status is determined via the estimation of an implicit derivative based on a happiness equation. Two-stage least-squares was used to estimate happiness as a function of poor-to-fair health status, annual household income adjusted for household size, age, sex, race, marital status, education, year, and season. Poor-to-fair health status and annual household income are instrumented using a proxy for intelligence, a temporal version of the classic distance instrument, and the average health status of individuals who are demographically similar but geographically separated. Instrument validity is evaluated. Moving from good/excellent health to poor/fair health (1 year of lower health status) is equivalent to the loss of $41,654 of equivalized household income (2010 constant dollars) per annum, which is larger than median equivalized household income. The SWB method may be useful in making monetary valuations where fundamental market relationships are not present. © Health Research and Educational Trust.

  2. Assessing the status of biological control as a management tool for suppression of invasive alien plants in South Africa

    OpenAIRE

    Zachariades, Costas; Paterson, Iain D.; Strathie, Lorraine W.; Hill, Martin P.; van Wilgen, Brian W.

    2017-01-01

    Background: Biological control of invasive alien plants (IAPs) using introduced natural enemies contributes significantly to sustained, cost-effective management of natural resources in South Africa. The status of, and prospects for, biological control is therefore integral to National Status Reports (NSRs) on Biological Invasions, the first of which is due in 2017. Objectives: Our aim was to evaluate the status of, and prospects for, biological control of IAPs in South Africa. We discuss...

  3. Weight Care Project: Health professionals' attitudes and ability to assess body weight status - Study protocol

    LENUS (Irish Health Repository)

    Moorhead, Anne

    2011-03-31

    Abstract Background Health professionals working in primary care and public health have opportunities to address body weight status issues with their patients through face-to-face contact. The objectives of this all-Ireland project are: 1. to assess the attitudes, current practices\\/behaviours and knowledge of key health professional groups on body weight status; 2. to assess the health professional groups\\' ability to identify body weight status in both adults and children. The health professional groups are: (a) community related public health nurses; (b) school public health nurses; (c) GPs and practice nurses (primary care); and (d) occupational health nurses (workplace) from both Northern Ireland and the Republic of Ireland. Methods\\/Design This all-Ireland multi-disciplinary project follows a mixed methods approach using both quantitative and qualitative methodologies, and consists of four components: 1. Literature review - to explore the role of health professionals in managing obesity through spontaneous intervention in a variety of health promotion settings. 2. Telephone interviews and focus groups - to gain an in-depth insight into the views of health professionals in assessing body weight status. 3. Survey (primarily online but also paper-based) - to determine the attitudes, current practices\\/behaviours and knowledge of health professionals in assessing body weight status. 4. Online evaluation study - an online interactive programme will be developed to assess health professionals\\' ability to identify the body weight status of adults and children. Discussion This project will assess and report the attitudes, current practices\\/behaviours and knowledge of key health professional groups within Northern Ireland and the Republic of Ireland on body weight status, and their ability to identify body weight status in both adults and children. The results of this project will generate recommendations for clinical practice in managing obesity, which may

  4. Weight Care Project: Health professionals' attitudes and ability to assess body weight status - Study protocol

    Directory of Open Access Journals (Sweden)

    Murphy Kathy

    2011-03-01

    Full Text Available Abstract Background Health professionals working in primary care and public health have opportunities to address body weight status issues with their patients through face-to-face contact. The objectives of this all-Ireland project are: 1. to assess the attitudes, current practices/behaviours and knowledge of key health professional groups on body weight status; 2. to assess the health professional groups' ability to identify body weight status in both adults and children. The health professional groups are: (a community related public health nurses; (b school public health nurses; (c GPs and practice nurses (primary care; and (d occupational health nurses (workplace from both Northern Ireland and the Republic of Ireland. Methods/Design This all-Ireland multi-disciplinary project follows a mixed methods approach using both quantitative and qualitative methodologies, and consists of four components: 1. Literature review - to explore the role of health professionals in managing obesity through spontaneous intervention in a variety of health promotion settings. 2. Telephone interviews and focus groups - to gain an in-depth insight into the views of health professionals in assessing body weight status. 3. Survey (primarily online but also paper-based - to determine the attitudes, current practices/behaviours and knowledge of health professionals in assessing body weight status. 4. Online evaluation study - an online interactive programme will be developed to assess health professionals' ability to identify the body weight status of adults and children. Discussion This project will assess and report the attitudes, current practices/behaviours and knowledge of key health professional groups within Northern Ireland and the Republic of Ireland on body weight status, and their ability to identify body weight status in both adults and children. The results of this project will generate recommendations for clinical practice in managing obesity, which may

  5. Adequate sleep among adolescents is positively associated with health status and health-related behaviors

    Directory of Open Access Journals (Sweden)

    Jeng Yi-Jong

    2006-03-01

    Full Text Available Abstract Background Amount of sleep is an important indicator of health and well-being in children and adolescents. Adequate sleep (AS: adequate sleep is defined as 6–8 hours per night regularly is a critical factor in adolescent health and health-related behaviors. The present study was based on a health promotion project previously conducted on adolescents in Tao-Yuan County, Taiwan. The aim was to examine the relationship between AS during schooldays and excessive body weight, frequency of visiting doctors and health-related behaviors among Taiwanese adolescents. Methods A cross-sectional study design, categorical and multivariate data analyses were used. The hypotheses investigated were: high frequency of AS is positively associated with lack of obesity and less frequent visits to doctors; and high frequency AS is positively associated with health-related behavior. Results A total of 656 boys (53.2% and girls (46.8%, ranging in age from 13–18 years were studied between January and June 2004. Three hundred and fifty seven subjects (54% reported that they slept less than the suggested 6–8 hours on schooldays. A significant negative association was found between low sleep and of the following health-related behaviors: (1 life appreciation; (2 taking responsibility for health; (3 adopting healthy diet; (4 effective stress management; (5 regular exercise; and (6 total AHP score. High frequency AS was associated with low frequencies of obesity after potential confounding factors were controlled. Junior high school adolescents reported significantly higher frequencies of AS than high school participants. Gender, family structure, home location and frequency of television watching or computer use were not significantly associated with AS. Conclusion These findings support the proposition that AS is associated with good health status and high-frequency adoption of health-related behavior. Furthermore, these findings suggest that inadequate

  6. Evaluation of nuclear facility decommissioning projects. Status report. Humboldt Bay Power Plant Unit 3, SAFSTOR decommissioning

    International Nuclear Information System (INIS)

    Baumann, B.L.; Haffner, D.R.; Miller, R.L.; Scotti, K.S.

    1986-06-01

    This document explains the purpose of the US Nuclear Regulatory Commission's (NRC) Evaluation of Nuclear Facility Decommissioning Projects (ENFDP) program and summarizes information concerning the decommissioning of the Humboldt Bay Power Plant (HBPP) Unit 3 facility. Preparations to put this facility into a custodial safe storage (SAFSTOR) mode are currently scheduled for completion by June 30, 1986. This report gives the status of activities as of June 1985. A final summary report will be issued after completion of this SAFSTOR decommissioning activity. Information included in this status report has been collected from the facility decommissioning plan, environmental report, and other sources made available by the licensee. This data has been placed in a computerized data base system which permits data manipulation and summarization. A description of the computer reports that can be generated by the decommissioning data system (DDS) for Humboldt Bay and samples of those reports are included in this document

  7. Broadcasting the Status of Plant Growth Chamber using Bluetooth Low Energy

    Directory of Open Access Journals (Sweden)

    Al-Azam Moh Noor

    2018-01-01

    Full Text Available Mobile users are getting smarter in using their phones. Many tasks are usually completed or monitored via a computer screen, nowadays can be taken anywhere with Android phones or tablets. Likewise with features in the phone is increasingly sophisticated. Currently bluetooth version 4 is almost mandatory in all phones. Even for entry level phones are now equipped with bluetooth version 4. This paper discusses the use of Bluetooth Low Energy—which is part of bluetooth version 4, in providing information about the status of plant growth chamber conditions. By using this concept, all phones or tablets that have bluetooth version 4 and there are applications in it will be able to receive the latest chamber status. The results show that this way of broadcasting is very effective. The data required to be monitored by a laboratory technician can be continuously broadcasted so that anyone on duty will get instant information at his grasp.

  8. Influence of weight status on physical and mental health in ...

    African Journals Online (AJOL)

    Conclusion: Cardiovascular and lipid profile and fitness, important indicators of cardiovascular disease risk, worsened as weight status increased, whereas quality of life appears to be independent of weight status. Exercise and nutritional programs focus on weight management may be advisable in this under studied ...

  9. Neonatal fatty acid status and cardiometabolic health at 9 years

    NARCIS (Netherlands)

    Seggers, Jorien; Kikkert, Hedwig K.; de Jong, Corina; Decsi, Tamas; Boehm, Gunther; Hadders-Algra, Mijna

    Background: Long chain polyunsaturated fatty acid (LCPUFA) status is associated with risk of cardiovascular diseases in adulthood. We previously demonstrated no effect of LCPUFA supplementation after birth on BP and anthropometrics. Little is known about the association between fatty acid status at

  10. Occupational health programme for lead workers in battery plants

    Science.gov (United States)

    Lee, Byung-Kook

    The realization of problems resulting from the exposure to undue high lead levels of workers in lead-using industries, particularly in storage battery plants, has given rise to a new occupational health service, the so-called type specific (harmful agent specific) group occupational health. In 1988, the Korean Ministry of Labor designated the Institute of Industrial Medicine, Soonchunhyang University, as an authorized organization to take care of lead workers in lead industries. The following occupational health services are provided by the Institute: (i) physical health examination; (ii) biological monitoring with zinc protoporphyrin, urine δ-aminolevulinic acid and blood lead; (iii) respiratory protection with maintenance-free respirators; (iv) measurement of the environmental condition of workplaces; (v) health education. A three-year occupational health programme for lead workers has contributed to improvements in the working conditions of lead industries, particularly in large-scale battery plants, and has decreased the unnecessary high lead burden of workers through on-going medical surveillance with biological monitoring and health education schemes. The strong commitment of both employers and the government to improve the working conditions of lead industries, together with the full cooperation of lead workers, has served to reduce the high lead burdens of lead workers. This decreases the number of lead-poisoning cases and provides more comfortable workplaces, particularly in battery plants.

  11. The MRC dyspnoea scale by telephone interview to monitor health status in elderly COPD patients.

    Science.gov (United States)

    Paladini, Luciana; Hodder, Rick; Cecchini, Isabella; Bellia, Vincenzo; Incalzi, Raffaele Antonelli

    2010-07-01

    Dyspnoea is the most common symptom associated with poor quality of life in patients affected by Chronic Obstructive Pulmonary Disease (COPD). While COPD severity is commonly staged by lung function, the Medical Research Council (MRC) dyspnoea scale has been proposed as a more clinically meaningful method of quantifying disease severity in COPD. We wished to assess whether this scale might also be useful during telephone surveys as a simple surrogate marker of perceived health status in elderly patients with COPD. We conducted a comprehensive health status assessment by telephone survey of 200 elderly patients who had a physician diagnosis of COPD. The telephone survey contained 71 items and explored such domains as educational level, financial status, living arrangements and social contacts, co-morbid illness, and the severity and the impact of COPD on health status. Patients were categorized according to the reported MRC score: mild dyspnoea (MRC scale of 1), moderate dyspnoea (MRC scale of 2 and 3), or severe dyspnoea (MRC of 4 and 5). Deterioration in most of the recorded indicators of health status correlated with an increasingly severe MRC score. This was most evident for instrumental activities of daily living (IADL), perceived health and emotional status, pain-related limitations, limitations in social life, hospital admissions in preceding year and prevalence of most co-morbidities. The MRC dyspnoea scale is a reliable index of disease severity and health status in elderly COPD patients which should prove useful for remote monitoring of COPD and for rating health status for epidemiological purposes.

  12. Health Behaviors and Health Status of At-Risk Latino Students for Diabetes.

    Science.gov (United States)

    Hurtado-Ortiz, Maria T; Santos, Silvia; Reynosa, Astrid

    This research study examined the behavioral lifestyle patterns and health status of at-risk Latino college students for future diabetes onset in relation to their age, gender, and acculturation status. Participants were 156 Latino (34% male and 66% female) university students who had a first and/or second degree relative afflicted with diabetes. Findings indicated that Latino students exhibit similar lifestyle patterns in terms of dietary intake, physical activity, and drinking and smoking behaviors observed in the general and college population that have been linked to obesity-a particularly problematic risk factor among those who already have a genetic predisposition for diabetes. The reported findings are of importance for the development of culturally-relevant treatment interventions targeting young Latinos in college.

  13. Childhood Health Status and Adulthood Cardiovascular Disease Morbidity in Rural China: Are They Related?

    Science.gov (United States)

    Wang, Qing; Shen, Jay J

    2016-06-06

    Cardiovascular diseases (CVDs) are among the top health problems of the Chinese population. Although mounting evidence suggests that early childhood health status has an enduring effect on late life chronic morbidity, no study so far has analyzed the issue in China. Using nationally representative data from the 2013 China Health and Retirement Longitudinal Study (CHARLS), a Probit model and Two-Stage Residual Inclusion estimation estimator were applied to analyze the relationship between childhood health status and adulthood cardiovascular disease in rural China. Good childhood health was associated with reduced risk of adult CVDs. Given the long-term effects of childhood health on adulthood health later on, health policy and programs to improve the health status and well-being of Chinese populations over the entire life cycle, especially in persons' early life, are expected to be effective and successful.

  14. Childhood Health Status and Adulthood Cardiovascular Disease Morbidity in Rural China: Are They Related?

    Directory of Open Access Journals (Sweden)

    Qing Wang

    2016-06-01

    Full Text Available Cardiovascular diseases (CVDs are among the top health problems of the Chinese population. Although mounting evidence suggests that early childhood health status has an enduring effect on late life chronic morbidity, no study so far has analyzed the issue in China. Using nationally representative data from the 2013 China Health and Retirement Longitudinal Study (CHARLS, a Probit model and Two-Stage Residual Inclusion estimation estimator were applied to analyze the relationship between childhood health status and adulthood cardiovascular disease in rural China. Good childhood health was associated with reduced risk of adult CVDs. Given the long-term effects of childhood health on adulthood health later on, health policy and programs to improve the health status and well-being of Chinese populations over the entire life cycle, especially in persons’ early life, are expected to be effective and successful.

  15. The Effect of Floorball Training on Health Status, Psychological Health and Social Capital in Older Men.

    Science.gov (United States)

    Wikman, Johan M; Nistrup, Anne; Vorup, Jacob; Pedersen, Mogens T; Melchor, Pia S; Bangsbo, Jens; Pfister, Gertrud

    2017-01-01

    This article presents the results of a multidisciplinary study which investigated the effects of a period with floorball training on health status, psychological health and social capital of older men. Thirty-nine untrained men aged 69.9 ± 0.6 (range: 65-76) were randomized into a group playing floorball (n = 22) or a group playing petanque (n = 17) one hour twice a week for 12 weeks. Both groups filled out the Health Survey Short Form (SF-12) and the Hospital Anxiety and Depression Scale (HADS) before and after the 12-week intervention. Linear regression analyses with bootstrapping showed that the men in the floorball group improved in the SF-12 composite score for mental health, as well as the HADS subscales anxiety and depression, compared to the men in the petanque group. In addition, 21 interviews were conducted with a sample of the men engaged in floorball. According to the statements in the interviews, the men in the floorball group experienced a high degree of solidarity and group cohesion which seemed to have increased their social capital during the intervention. In particular, the fun and joyful experiences of playing led to a high degree of social connectedness, which were mentioned by many of the men as the main reason for their participation throughout the 12-week period. The statistical results and the interview findings suggest that participation in a ball game such as floorball has several benefits regarding health status, psychological health and social capital and in addition that playing floorball is experienced as enjoyable amongst older men. Thus, it can be concluded that floorball is an activity that benefits older men and should be provided in relevant contexts, such as e.g. sport clubs or centres for seniors.

  16. The Effect of Floorball Training on Health Status, Psychological Health and Social Capital in Older Men

    Directory of Open Access Journals (Sweden)

    Johan M. Wikman

    2017-07-01

    Full Text Available This article presents the results of a multidisciplinary study which investigated the effects of a period with floorball training on health status, psychological health and social capital of older men. Thirty-nine untrained men aged 69.9 ± 0.6 (range: 65–76 were randomized into a group playing floorball (n = 22 or a group playing petanque (n = 17 one hour twice a week for 12 weeks. Both groups filled out the Health Survey Short Form (SF-12 and the Hospital Anxiety and Depression Scale (HADS before and after the 12-week intervention. Linear regression analyses with bootstrapping showed that the men in the floorball group improved in the SF-12 composite score for mental health, as well as the HADS subscales anxiety and depression, compared to the men in the petanque group. In addition, 21 interviews were conducted with a sample of the men engaged in floorball. According to the statements in the interviews, the men in the floorball group experienced a high degree of solidarity and group cohesion which seemed to have increased their social capital during the intervention. In particular, the fun and joyful experiences of playing led to a high degree of social connectedness, which were mentioned by many of the men as the main reason for their participation throughout the 12-week period. The statistical results and the interview findings suggest that participation in a ball game such as floorball has several benefits regarding health status, psychological health and social capital and in addition that playing floorball is experienced as enjoyable amongst older men. Thus, it can be concluded that floorball is an activity that benefits older men and should be provided in relevant contexts, such as e.g. sport clubs or centres for seniors.

  17. [Health-care utilization in elderly (Spain 2006-2012): Influence of health status and social class].

    Science.gov (United States)

    Aguilar-Palacio, Isabel; Carrera-Lasfuentes, Patricia; Solsona, Sofía; Sartolo, M Teresa; Rabanaque, M José

    2016-04-01

    to explore health-care utilization (primary and specialized health-care, hospitalizations, day hospital and emergency services) and overuse in elderly in Spain, considering the influence of health status, sex, social class and its temporal trend. cross sectional study in two phases. Spain. people surveyed in the National Health Surveys 2006 and 2011-12. Health status was measured using self-rated and diagnosed health (number and diagnoses). Social class was obtained from the last occupation of the main supporter (manual and non-manual workers). Logistic regression analyses were conducted adjusting by sex, age, health status, social class and year, obtaining its predictive capacity. the percentage of elderly population with health-care utilization decreased during the period analyzed. Women who belonged to the manual workers category presented the highest prevalence of low health (low self-rated health in 2006: 70.6%). Low health status was associated with a higher utilization of health-care services. Self-rated health was a better predictor of health-care utilization and overuse than diagnosed health, getting the highest predictive capacity for specialized health-care (C = 0.676). Old people from low social class used with higher frequency primary health-care and emergency services. On the other hand, specialized health-care and day hospital were more used by high social classes. inequalities in health and health-care utilization have been observed in elderly according social class. It is necessary to consider self-rated health as a health-care utilization predictor and to review our health-care services accessibility and equity. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  18. Gender Differences in Marital Status Moderation of Genetic and Environmental Influences on Subjective Health

    DEFF Research Database (Denmark)

    Finkel, Deborah; Franz, Carol E; Horwitz, Briana

    2016-01-01

    From the IGEMS Consortium, data were available from 26,579 individuals aged 23 to 102 years on 3 subjective health items: self-rated health (SRH), health compared to others (COMP), and impact of health on activities (ACT). Marital status was a marker of environmental resources that may moderate...

  19. Dental Health Status and Treatment Needs of Police Personnel of a ...

    African Journals Online (AJOL)

    Background: Oral health is an integral part of general health. Police personnel form the backbone for safety and security of a community hence their health is of utmost importance. Aim: The present study was conducted to assess the oral health status and treatment needs of police personnel employed in police stations of ...

  20. Selected Health Status Indicators and Behaviors of Young Adults, United States-2003

    Science.gov (United States)

    Eaton, Danice K.; Kann, Laura; Okoro, Catherine A.; Collins, Janet

    2007-01-01

    This study examined the prevalence of selected clinical preventive health services, health status indicators, health risk behaviors, and health-promoting behaviors among adults aged 18 to 24 years in the general U.S. population. The study analyzed data from the 2003 Behavioral Risk Factor Surveillance System. Nearly 30% of young adults lacked…

  1. Conceptual basic and status of nuclear power plant decommissioning effort in the Russian Federation

    International Nuclear Information System (INIS)

    Glazounov, V.; Khamyanov, L.

    1998-01-01

    Decommissioning of nuclear power plants, although a usual phase in nuclear facility life cycle still has significant peculiarities due to radioactive contamination of NPP equipment and structural elements. This paper deals with the phases in decommissioning process, as follows: NPP shutdown, meaning end of commercial operation; NPP unit mothballing, radiation review of the unit to justify particular concept of decommissioning; extended hold-up, which means maintaining of contaminated equipment in the isolated zone under radiologically safe conditions; unit dismantling and burial. Status of NPP decommissioning effort in Russia is described

  2. Labor and health status in economic evaluation of health care. The Health and Labor Questionnaire

    NARCIS (Netherlands)

    van Roijen, L.; Essink-Bot, M. L.; Koopmanschap, M. A.; Bonsel, G.; Rutten, F. F.

    1996-01-01

    A health care program may influence both costs and health effects. We developed the Health and Labor Questionnaire (HLQ), which consists of four modules, to collect data on absence from work, reduced productivity, unpaid labor production, and labor-related problems. We applied the HLQ in several

  3. The status of nuclear power plants in the People's Republic of China

    International Nuclear Information System (INIS)

    Puckett, J.

    1991-05-01

    China's main energy source is coal, but transportation and environmental problems make that fuel less than desirable. Therefore, the Chinese, as part of an effort toward alternative energy sources, are developing nuclear power plants. In addition to providing a cleaner power source, development of nuclear energy would improve the Chinese economic condition and give the nation greater world status. China's first plants, at Qinshan and Daya Bay, are still incomplete. However, China is working toward completion of those reactors and planning the training and operating procedures needed to operate them. At the same time, it is improving its nuclear fuel exports. As they develop the capability for generating nuclear power, the Chinese seem to be aware of the accompanying quality and safety considerations, which they have declared to be first priorities. 50 refs., 7 figs

  4. Perceptions of health status, medication side effects and depression after successful renal transplantation

    International Nuclear Information System (INIS)

    Kamran, F.; Masood, A.

    2017-01-01

    Objective: To investigate the perceptions of health status and depression among Renal Transplant Recipients (RTRs). Stydy Design: A longitudinal research design was used. Methods: Recipients’ perceived health status (PHS) was measured by a self-developed questionnaire that reflected the symptom severity and frequency of common immunosuppressant side effects. Depression levels were assessed using Beck Depression Inventory B.D.I II) .The sample population comprised of RTRs with a successful and healthy renal transplant recruited from private and government sector renal units in Lahore, Pakistan. Results: Recipients with poorer perceptions of health status tend to be more depressed as indicated by significant negative correlations between PHS and depression. However, further regression analysis found both constructs as significant predictors of each other, raising a question of causal direction. A cross lagged correlation analysis indicated that PHS appears to be a stronger predictor of depression comparatively. Most recipients tend to have positive perceptions of their health status (M = 30.84, S.D = 3.64) with minimum to moderate level of depression (M = 9.50, S.D = 4.00), It is found that a positive perception of health status is associated with lowered depression. Conclusion: Most recipients’ with a healthy kidney transplant tend to report a positive perception of their health status despite adverse medication side effects. However, the perceived health status is significantly associated with consequent feeling of depression. The study confirms the efficacy and positive health outcomes of renal transplantation in Pakistan. (author)

  5. 75 FR 15454 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 14 Southwestern Species

    Science.gov (United States)

    2010-03-29

    ...] Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 14 Southwestern Species AGENCY: Fish... species or subspecies of fish, wildlife, or plant, and any distinct population segment of any species of... extinction throughout all or a significant portion of its range. C. Threatened species (T) means any species...

  6. 75 FR 55820 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of Seven Midwest Species

    Science.gov (United States)

    2010-09-14

    ...] Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of Seven Midwest Species AGENCY: Fish... CFR 424.02: (A) Species includes any species or subspecies of fish, wildlife, or plant, and any... species means any species that is in danger of extinction throughout all or a significant portion of its...

  7. 75 FR 18233 - Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 10 Southeastern Species

    Science.gov (United States)

    2010-04-09

    ...] Endangered and Threatened Wildlife and Plants; 5-Year Status Reviews of 10 Southeastern Species AGENCY: Fish.... Definitions A. Species includes any species or subspecies of fish, wildlife, or plant, and any distinct... means any species that is in danger of extinction throughout all or a significant portion of its range...

  8. The comparison of health status between male and female medical radiation workers in China

    International Nuclear Information System (INIS)

    Wang, Hui; Liu, Guochao; Tian, Youjia; Zhang, Fengmei; Feng, Zhihui; Chen, Qianshu; Qu, Jianying; Lim, David

    2017-01-01

    To assess the health statue of chronically exposed Chinese medical radiation workers. A cross-sectional study of 530 medical radiation workers in a city of China was conducted to document the health status and the monitored annually absorbed doses. Long-term and low-dose radiation exposure can affect a number of health indicators in the individuals, which covered the cardiovascular system, hematologic system, ophthalmology, liver and kidney s functions, chromosome aberration and micronucleus. The differences in the health status between male and female individuals were associated with job types and exposed years of service. The monitored doses of individuals were lower than the limit value of the national standard. The health status in chronically exposed individuals demonstrated some gender difference associated with length of exposure and work type. This study provides some evidence to understand the health status of medical radiation workers in China and have the potentially to inform screening and clinical diagnosis. (authors)

  9. Does responsiveness to arbuscular mycorrhizal fungi depend on plant invasive status?

    Science.gov (United States)

    Reinhart, Kurt O; Lekberg, Ylva; Klironomos, John; Maherali, Hafiz

    2017-08-01

    Differences in the direction and degree to which invasive alien and native plants are influenced by mycorrhizal associations could indicate a general mechanism of plant invasion, but whether or not such differences exist is unclear. Here, we tested whether mycorrhizal responsiveness varies by plant invasive status while controlling for phylogenetic relatedness among plants with two large grassland datasets. Mycorrhizal responsiveness was measured for 68 taxa from the Northern Plains, and data for 95 taxa from the Central Plains were included. Nineteen percent of taxa from the Northern Plains had greater total biomass with mycorrhizas while 61% of taxa from the Central Plains responded positively. For the Northern Plains taxa, measurable effects often depended on the response variable (i.e., total biomass, shoot biomass, and root mass ratio) suggesting varied resource allocation strategies when roots are colonized by arbuscular mycorrhizal fungi. In both datasets, invasive status was nonrandomly distributed on the phylogeny. Invasive taxa were mainly from two clades, that is, Poaceae and Asteraceae families. In contrast, mycorrhizal responsiveness was randomly distributed over the phylogeny for taxa from the Northern Plains, but nonrandomly distributed for taxa from the Central Plains. After controlling for phylogenetic similarity, we found no evidence that invasive taxa responded differently to mycorrhizas than other taxa. Although it is possible that mycorrhizal responsiveness contributes to invasiveness in particular species, we find no evidence that invasiveness in general is associated with the degree of mycorrhizal responsiveness. However, mycorrhizal responsiveness among species grown under common conditions was highly variable, and more work is needed to determine the causes of this variation.

  10. Applications of flow cytometry in plant pathology for genome size determination, detection and physiological status.

    Science.gov (United States)

    D'Hondt, Liesbet; Höfte, Monica; Van Bockstaele, Erik; Leus, Leen

    2011-10-01

    Flow cytometers are probably the most multipurpose laboratory devices available. They can analyse a vast and very diverse range of cell parameters. This technique has left its mark on cancer, human immunodeficiency virus and immunology research, and is indispensable in routine clinical diagnostics. Flow cytometry (FCM) is also a well-known tool for the detection and physiological status assessment of microorganisms in drinking water, marine environments, food and fermentation processes. However, flow cytometers are seldom used in plant pathology, despite FCM's major advantages as both a detection method and a research tool. Potential uses of FCM include the characterization of genome sizes of fungal and oomycete populations, multiplexed pathogen detection and the monitoring of the viability, culturability and gene expression of plant pathogens, and many others. This review provides an overview of the history, advantages and disadvantages of FCM, and focuses on the current applications and future possibilities of FCM in plant pathology. © 2011 THE AUTHORS. MOLECULAR PLANT PATHOLOGY © 2011 BSPP AND BLACKWELL PUBLISHING LTD.

  11. Effect of drought and rewatering on the cellular status and antioxidant response of Medicago truncatula plants.

    Science.gov (United States)

    Filippou, Panagiota; Antoniou, Chrystalla; Fotopoulos, Vasileios

    2011-02-01

    Effects of water stress on plants have been well-documented. However, the combined responses to drought and rewatering and their underlying mechanisms are relatively unknown. The present study attempts to describe spatiotemporal alterations in the physiology and cellular status of Medicago truncatula tissues that result from and subsequently follow a period of moderate water deficit. Physiological processes and cellular damage levels were monitored in roots and leaves by determining lipid peroxidation levels, as well as nitric oxide and hydrogen peroxide content, further supported by stomatal conductance and chlorophyll fluorescence measurements in leaves. During water stress, cells in both organs displayed increased damage levels and reactive oxygen and nitrogen species content, while leaves showed reduced stomatal conductance. Furthermore, both tissues demonstrated increased proline content. Upon rewatering, plants recovered displaying readings similar to pre-stress control conditions. Furthermore, molecular analysis of antioxidant gene expression by quantitative real-time RT-PCR revealed differential spatiotemporal regulation in a number of genes examined (including catalase, cytosolic ascorbate peroxidase, copper/zinc and iron superoxide dismutase and alternative oxidase). Overall, M. truncatula plants demonstrated increased sensitivity to drought-induced oxidative damage; however, this was reversed following rewatering indicating a great elasticity in the plant's capacity to cope with free oxygen radicals. 

  12. Reactive nitrogen species in mitochondria and their implications in plant energy status and hypoxic stress tolerance

    Directory of Open Access Journals (Sweden)

    Kapuganti Jagadis Gupta

    2016-03-01

    Full Text Available Hypoxic and anoxic conditions result in the energy crisis that leads to cell damage. Since mitochondria are the primary organelles for energy production, the support of these organelles in a functional state is an important task during oxygen deprivation. Plant mitochondria adapted the strategy to survive under hypoxia by keeping electron transport operative even without oxygen via the use of nitrite as a terminal electrons acceptor. The process of nitrite reduction to nitric oxide (NO in the mitochondrial electron transport chain recycles NADH and leads to a limited rate of ATP production. The produced ATP alongside with the ATP generated by fermentation supports the processes of transcription and translation required for hypoxic survival and recovery of plants. Non-symbiotic hemoglobins (called phytoglobins in plants scavenge NO and thus contribute to regeneration of NAD+ and nitrate required for the operation of anaerobic energy metabolism. This overall operation represents an important strategy of biochemical adaptation that results in the improvement of energy status and thereby in protection of plants in the conditions of hypoxic stress.

  13. Population Status of Commercially Important Medicinal Plants in Dehradun Forest Division, Uttarakhand (India

    Directory of Open Access Journals (Sweden)

    Ninad B. RAUT

    2013-05-01

    Full Text Available The objective of forest management in the tropics, in recent decades, has shifted from timber production to biodiversity conservation and maintenance of life support system. However, past forestry practices have greatly influenced the structure of plant communities, preponderance of foreign invasive species, populations of high value medicinal plants as well as other non-wood forest products. We assessed the abundance and distribution of medicinal plants in managed and undisturbed forests of Dehradun Forest Division (DFD, Uttarakhand (India. A total of 80 transects (each 1 km long were laid in various categories of forest types in DFD. This paper deals with distribution, availability and regeneration status of five commercially important species viz., Justicia adhatoda, Aegle marmelos, Phyllanthus emblica, Terminalia bellirica and Terminalia chebula, across different forest types. The study reveals that open canopy forest patches, Lantana infested patches and Acacia catechu-Dalbergia sissoo (Khair -Shisam woodlands in the eastern part of the DFD have excellent potential for the production and sustainable harvest of Justicia adhatoda. Areas those are less suitable for timber production viz., open hill forests, have greater potential for conservation and development of Aegle marmelos, Phyllanthus emblica and Terminalia bellirica. For the production and management of high value medicinal plants in the DFD these ecological considerations need to be kept in mind.

  14. Low-socioeconomic status workers: their health risks and how to reach them.

    Science.gov (United States)

    Harris, Jeffrey R; Huang, Yi; Hannon, Peggy A; Williams, Barbara

    2011-02-01

    To help workplace health promotion practitioners reach low-socioeconomic status workers at high risk for chronic diseases. We describe low-socioeconomic status workers' diseases, health status, demographics, risk behaviors, and workplaces, using data from the Behavioral Risk Factor Surveillance System, Medical Expenditure Panel Survey, and Bureau of Labor Statistics. Workers with household annual incomes less than $35,000, or a high school education or less, report more chronic diseases and lower health status. They tend to be younger, nonwhite, and have much higher levels of smoking and missed cholesterol screening. They are concentrated in the smallest and largest workplaces and in three low-wage industries that employ one-quarter of the population. To decrease chronic diseases among low-socioeconomic status workers, we need to focus workplace health promotion programs on workers in low-wage industries and small workplaces.

  15. Current knowledge of US metal and nonmetal miner health: Current and potential data sources for analysis of miner health status

    Science.gov (United States)

    Yeoman, K. M.; Halldin, C. N.; Wood, J.; Storey, E.; Johns, D.; Laney, A. S.

    2016-01-01

    ABSTRACT Little is known about the current health status of US metal and nonmetal (MNM) miners, in part because no health surveillance systems exist for this population. The National Institute for Occupational Safety and Health (NIOSH) is developing a program to characterize burden of disease among MNM miners. This report discusses current knowledge and potential data sources of MNM miner health. Recent national surveys were analyzed, and literature specific to MNM miner health status was reviewed. No robust estimates of disease prevalence were identified, and national surveys did not provide information specific to MNM miners. Because substantial gaps exist in the understanding of MNM miners' current health status, NIOSH plans to develop a health surveillance program for this population to guide intervention efforts to reduce occupational and personal risks for chronic illness. PMID:25658684

  16. Investigating the Relationship between Perceived Discrimination, Social Status, and Mental Health*

    OpenAIRE

    Lee, Hedwig; Turney, Kristin

    2012-01-01

    A growing body of evidence suggests that experiences with discrimination have implications for mental health and that these associations may vary by social status. We use data from the Chicago Community Adult Health Study (CCAHS) to examine how two types of perceived discrimination, chronic everyday discrimination and major lifetime discrimination, are linked to mental health, and how this association varies by race/ethnicity, gender, and socioeconomic status. Results indicate that everyday d...

  17. Does initial job status affect midlife outcomes and mental health? Evidence from a survey in Japan

    OpenAIRE

    Oshio, Takashi; Inagaki, Seiichi

    2013-01-01

    This article examines how initial job status following graduation affects the midlife outcomes and mental health of Japanese workers, using micro data from a nationwide online survey of 3,117 men and 2,818 women aged 30-60. The focus was the impact of initial job status on socioeconomic/marital status and mental health during the person's midlife period. It was found that failure to obtain regular employment at the time of graduation raised the probabilities of unstable job status throughout ...

  18. [Analysis of self-rated health status of the floating population in a district of Guangzhou].

    Science.gov (United States)

    Duan, Jun-Jie; Wang, Dong; Nie, Jun

    2008-06-01

    To investigate the self-rated health status of the floating population in a district of Guangzhou. Cluster stratified random sampling was applied to survey 219 floating people from a community in Guangzhou, who were assessed with self-rated health status was assessed with Self-Rated Health Measurement Scale. The scores of the floating population were significantly higher than the normal individuals in physical health sub-scales (Pfloating population were significantly lower in psychological and social health sub-scales (Panxiety, depression and obsession, and those in the subscale of social health mainly in participation in social activities and seeking help from others. To improve the health status of the floating population, campaigns of health education need to be launched periodically and psychological counseling should be provided for these individuals. Additionally, interactive activities should be increased in their daily social life.

  19. Gender Differences in Marital Status Moderation of Genetic and Environmental Influences on Subjective Health.

    Science.gov (United States)

    Finkel, Deborah; Franz, Carol E; Horwitz, Briana; Christensen, Kaare; Gatz, Margaret; Johnson, Wendy; Kaprio, Jaako; Korhonen, Tellervo; Niederheiser, Jenae; Petersen, Inge; Rose, Richard J; Silventoinen, Karri

    2015-10-14

    From the IGEMS Consortium, data were available from 26,579 individuals aged 23 to 102 years on 3 subjective health items: self-rated health (SRH), health compared to others (COMP), and impact of health on activities (ACT). Marital status was a marker of environmental resources that may moderate genetic and environmental influences on subjective health. Results differed for the 3 subjective health items, indicating that they do not tap the same construct. Although there was little impact of marital status on variance components for women, marital status was a significant modifier of variance in all 3 subjective health measures for men. For both SRH and ACT, single men demonstrated greater shared and nonshared environmental variance than married men. For the COMP variable, genetic variance was greater for single men vs. married men. Results suggest gender differences in the role of marriage as a source of resources that are associated with subjective health.

  20. Vesicular-arbuscular mycorrhizal status of plant species in the peat swamp forest of Setia Alam Jaya, Sebangau, Central Kalimantan

    Directory of Open Access Journals (Sweden)

    Suciatmih Suciatmih

    2003-06-01

    Full Text Available In order to describe the vesicular-arbuscular mycorrhizal (VAM status of plants growing on peat soil, a study was carried out inthe peat swamp forest of Setia Alam Jaya in Sebangau, Central Kalimantan. Out of 146 plant root samples belonging to 48 plantspecies from 25 families examined, all plants colonized by VAM fungi namely 14 (29.2% high level, 32 (66.7% medium level, and 2(4.1% low level respectively.

  1. Vesicular-arbuscular mycorrhizal status of plant species in the peat swamp forest of Setia Alam Jaya, Sebangau, Central Kalimantan

    OpenAIRE

    Suciatmih Suciatmih

    2003-01-01

    In order to describe the vesicular-arbuscular mycorrhizal (VAM) status of plants growing on peat soil, a study was carried out inthe peat swamp forest of Setia Alam Jaya in Sebangau, Central Kalimantan. Out of 146 plant root samples belonging to 48 plantspecies from 25 families examined, all plants colonized by VAM fungi namely 14 (29.2%) high level, 32 (66.7%) medium level, and 2(4.1%) low level respectively.

  2. ChemAND - a system health monitor for plant chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Turner, C.W.; Mitchel, G.R.; Tosello, G.; Balakrishnan, P.V.; McKay, G.; Thompson, M. [Atomic Energy of Canada Limited, Chalk River, Ontario (Canada); Dundar, Y.; Bergeron, M.; Laporte, R. [Hydro-Quebec, Groupe Chimie, Centrale Nucleaire Gentilly-2, Gentilly, Quebec (Canada)

    2001-03-01

    Effective management of plant systems throughout their lifetime requires much more than data acquisition and display - it requires that the plant's system health be continually monitored and managed. AECL has developed a System Health Monitor called ChemAND for CANDU plant chemistry. ChemAND, a Chemistry ANalysis and Diagnostic system, monitors key chemistry parameters in the heat transport system, moderator-cover gas, annulus gas, and the steam cycle during full-power operation. These parameters can be used as inputs to models that calculate the effect of current plant operating conditions on the present and future health of the system. Chemistry data from each of the systems are extracted on a regular basis from the plant's Historical Data Server and are sorted according to function, e.g., indicators for condenser in-leakage, air in-leakage, heavy water leakage into the annulus gas, fuel failure, etc. Each parameter is conveniently displayed and is trended along with its alarm limits. ChemAND currently includes two analytical models developed for the balance-of-plant. The first model, ChemSolv, calculates crevice chemistry conditions in the steam generator (SG) from either the SG blowdown chemistry conditions or from a simulated condenser leak. This information can be used by plant staff to evaluate the susceptibility of the SG tubes to crevice corrosion. ChemSolv also calculates chemistry conditions throughout the steam-cycle system as determined by the transport of volatile species such as ammonia, hydrazine, morpholine, and oxygen. The second model, SLUDGE, calculates the deposit loading and distribution in the SG as a function of time, based on concentrations of corrosion product in the final feedwater for both normal and start-up conditions. Operations personnel can use this information to predict where to inspect and when to clean. (author)

  3. ChemAND - a system health monitor for plant chemistry

    International Nuclear Information System (INIS)

    Turner, C.W.; Mitchell, G.R.; Tosello, G.; Balakrishnan, P.V.; McKay, G.; Thompson, M.; Dundar, Y.; Bergeron, M.; Laporte, R.

    2001-01-01

    Effective management of plant systems throughout their lifetime requires much more than data acquisition and display-it requires that the plant's system health be continually monitored and managed. AECL has developed a System Health Monitor called ChemAND for CANDU plant chemistry. ChemAND, a Chemistry ANalysis and Diagnostic system, monitors key chemistry parameters in the heat transport system, moderator-cover gas, annulus gas, and the steam cycle during full-power operation. These parameters can be used as inputs to models that calculate the effect of current plant operating conditions on the present and future health of the system. Chemistry data from each of the systems are extracted on a regular basis from the plant's Historical Data Server and are sorted according to function, e.g., indicators for condenser in-leakage, air in-leakage, heavy water leakage into the annulus gas, fuel failure, etc. Each parameter is conveniently displayed and is trended along with its alarm limits. ChemAND currently includes two analytical models developed for the balance-of-plant. The first model, ChemSolv, calculates crevice chemistry conditions in the steam generator (SG) from either the SG blowdown chemistry conditions or from a simulated condenser leak. This information can be used by plant staff to evaluate the susceptibility of the SG tubes to crevice corrosion. ChemSolv also calculates chemistry conditions throughout the steam cycle system, as determined by the transport of volatile species such as ammonia, hydrazine, morpholine, and oxygen. The second model, SLUDGE, calculates the deposit loading and distribution in the SG as a function of time, based on concentrations of corrosion product in the final feedwater for both normal and start-up conditions. Operations personnel can use this information to predict where to inspect and when to clean. (author)

  4. ChemAND - a system health monitor for plant chemistry

    International Nuclear Information System (INIS)

    Turner, C.W.; Mitchel, G.R.; Tosello, G.; Balakrishnan, P.V.; McKay, G.; Thompson, M.; Dundar, Y.; Bergeron, M.; Laporte, R.

    2001-03-01

    Effective management of plant systems throughout their lifetime requires much more than data acquisition and display - it requires that the plant's system health be continually monitored and managed. AECL has developed a System Health Monitor called ChemAND for CANDU plant chemistry. ChemAND, a Chemistry ANalysis and Diagnostic system, monitors key chemistry parameters in the heat transport system, moderator-cover gas, annulus gas, and the steam cycle during full-power operation. These parameters can be used as inputs to models that calculate the effect of current plant operating conditions on the present and future health of the system. Chemistry data from each of the systems are extracted on a regular basis from the plant's Historical Data Server and are sorted according to function, e.g., indicators for condenser in-leakage, air in-leakage, heavy water leakage into the annulus gas, fuel failure, etc. Each parameter is conveniently displayed and is trended along with its alarm limits. ChemAND currently includes two analytical models developed for the balance-of-plant. The first model, ChemSolv, calculates crevice chemistry conditions in the steam generator (SG) from either the SG blowdown chemistry conditions or from a simulated condenser leak. This information can be used by plant staff to evaluate the susceptibility of the SG tubes to crevice corrosion. ChemSolv also calculates chemistry conditions throughout the steam-cycle system as determined by the transport of volatile species such as ammonia, hydrazine, morpholine, and oxygen. The second model, SLUDGE, calculates the deposit loading and distribution in the SG as a function of time, based on concentrations of corrosion product in the final feedwater for both normal and start-up conditions. Operations personnel can use this information to predict where to inspect and when to clean. (author)

  5. Public health system - current status and world experience

    Directory of Open Access Journals (Sweden)

    Andreyeva І.А.

    2016-09-01

    Full Text Available In the review, the evolution of Public Health and global development tendencies of Public Health system have been discussed. Stages of formation of the updated concept, principles of Public Health organization and the role of various organizations have been shown in the connection with development of the global concept of "Health for All". A well-functioning public health system is primarily the result of multisectoral cooperation. The aim of modern Public Health is to provide conditions of access to appropriate and cost-effective health care for all population groups, including health promotion and disease prevention.

  6. Periodontal Health Status and Associated Factors: Findings of a Prenatal Oral Health Program in South Brazil

    Directory of Open Access Journals (Sweden)

    Marta Silveira da Mota Krüger

    2017-01-01

    Full Text Available Objective. The aims of this study were to evaluate the periodontal health of pregnant women and to investigate the association of periodontal status with demographic and socioeconomic characteristics, as well as medical and dental history. Materials and Methods. A total of 311 pregnant women were interviewed to obtain sociodemographic data along with medical and dental histories. Clinical examinations were performed to record the presence of visible plaque, gingival bleeding, and caries activity. The periodontal condition was evaluated by Community Periodontal Index of Treatment Needs (CPITN in one tooth of each sextant (16, 11, 26, 36, 31, and 46. Results. After the adjustment analysis, the presence of visible plaque remained the main determinant of gingival bleeding (OR = 2.91, CI = 1.91–4.48. First-trimester pregnancy status was also a predictor, with a lower prevalence of gingival bleeding observed in the second (OR = 0.87, CI = 0.77–0.99 and third (OR = 0.82, CI = 0.73–0.93 trimesters. Conclusion. In pregnant women, the presence of dental plaque and first-trimester pregnancy status were the main implicated factors predicting gingival bleeding.

  7. Self-rated health mediates the association between functional status and health-related quality of life in Parkinson's disease

    NARCIS (Netherlands)

    Saeedian, Radka Ghorbani; Nagyova, Iveta; Klein, Daniel; Skorvanek, Matej; Rosenberger, Jaroslav; Gdovinova, Zuzana; Groothoff, Johan W.; van Dijk, Jitze

    Aims and objectives To explore whether self-rated health acts as a potential mediator in the association between functional status and health-related quality of life in Parkinson's disease. Background Older persons (as most patients with Parkinson's disease are) who reported poor self-rated health

  8. The company you keep: Is socialising with higher-status people bad for mental health?

    Science.gov (United States)

    Lee, Min-Ah; Kawachi, Ichiro

    2017-09-01

    Socialising with higher-status individuals can be hypothesised to exert opposing influences on the mental health of the ego. On the one hand, socialising with higher-status alters might enable individuals to access valuable resources. On the other hand, status-discrepant friendships could be detrimental to mental health by engendering feelings of unfairness. We sought to examine the impact of status-discrepant social relationships on depressive symptoms in the 2012 Korean General Social Survey (KGSS), a nationally representative sample. We show that socialising with higher-status people is positively associated with depressive symptoms. There is no significant difference between those socialising with equivalent-status or with lower-status alters. Perceived unfairness also increase depressive symptoms. Respondents socialising with higher-status alters tend to report greater depressive symptoms as their perceived unfairness increases. Gender-stratified analyses reveal that the detrimental impact of status-discrepant relationships are observed for men only, not for women. These findings suggest that socialising with higher-status people can be a net detriment for mental wellbeing by increasing stress/frustration or decreasing psychological resources such as self-esteem, and that these effects are more pronounced for individuals who perceive that society is unfair. This pattern appears stronger for men, which might be associated with gender roles internalised through gender socialisation processes. © 2017 Foundation for the Sociology of Health & Illness.

  9. Oral health awareness, practices and status of patients with diabetes ...

    African Journals Online (AJOL)

    Thirty-five (24.5%) knew that diabetes could worsen oral health condition and only 3 (2.1%) could correctly explain the association between diabetes and oral health conditions. Forty-three (30.1%) had participated in an oral health education program focused on diabetes and oral health. The majority (88.6%) had calculus ...

  10. Health behaviours explain part of the differences in self reported health associated with partner/marital status in The Netherlands.

    Science.gov (United States)

    Joung, I M; Stronks, K; van de Mheen, H; Mackenbach, J P

    1995-10-01

    To describe the differences in health behaviours in disparate marital status groups and to estimate the extent to which these can explain differences in health associated with marital status. Baseline data of a prospective cohort study were used. Directly age standardised percentages of each marital group that engaged in each of the following behaviours--smoking, alcohol consumption, coffee consumption, breakfast, leisure exercise, and body mass index--were computed. Multiple logistic regression models were fitted to estimate the health differences associated with marital status with and without control for differences in health behaviours. The population of the city of Eindhoven and surrounding municipalities (mixed urban-rural area) in The Netherlands in March 1991. There were 16,311 men and women, aged 25-74 years, and of Dutch nationality. There were differences in relation to marital status for each health behaviour. Married people were more likely to practise positive health behaviours (such as exercise and eating breakfast) and less likely to engage in negative ones (such as smoking or drinking heavily) than the other groups. Control for all six health behaviours could explain an average of 20-36% of the differences in perceived and general health and subjective health complaints. Differences in health behaviours explained a considerable amount, but not all, of the health differences related to marital status. Longitudinal data are necessary to confirm these findings; to determine whether the differences in health behaviours related to marital status are caused by selection effects or social causation effects; and to learn how social control, social support, and stress inter-relate to reinforce negative or to maintain positive health behaviours.

  11. Disease-specific health status as a predictor of mortality in patients with heart failure

    DEFF Research Database (Denmark)

    Mastenbroek, Mirjam H; Versteeg, Henneke; Zijlstra, Wobbe P

    2014-01-01

    AIMS: Some, but not all, studies have shown that patient-reported health status, including symptoms, functioning, and health-related quality of life, provides additional information to traditional clinical factors in predicting prognosis in heart failure patients. To evaluate the overall evidence......, the association of disease-specific health status on mortality in heart failure was examined through a systematic review and meta-analysis. METHODS AND RESULTS: Prospective cohort studies that assessed the independent association of disease-specific health status with mortality in heart failure were selected....... Searching PubMed (until March 2013) resulted in 17 articles in the systematic review and 17 studies in the meta-analysis. About half of the studies reported a significant relationship between disease-specific health status and mortality in heart failure, while the remainder found no association. A larger...

  12. [Occupational health status of electronics manufacturing female employees in China].

    Science.gov (United States)

    Wei, T T; Mei, L Y

    2018-02-06

    Electronics industry is a typical labor-intensive industry in China. There are a lot of female workers and various occupational hazard factors in the workplace. This article reviewed the characteristics of employment of women in electronics industry, occupational hazards of exposure, protective measures, occupational disease situation, influence of reproductive health and mental health, and occupational health management. Electronics female emplyees have the priority in reproductive health and mental health. Besides, this group has poor protective measures, occupational health management and policy should be taken to enhance the level of women health in electronics industry.

  13. Report to Congress on status of emergency response planning for nuclear power plants

    International Nuclear Information System (INIS)

    1981-03-01

    This report responds to a request (Public Law 96-295, Section 109) for the Nuclear Regulatory Commission (NRC) to report to Congress on the status of emergency response planning in support of nuclear power reactors. The report includes information on the status of this planning as well as on the Commission actions relating to emergency preparedness. These actions include a summary of the new regulatory requirements and the preliminary results of two comprehensive Evacuation Time Estimate studies; one requested by the NRC including 50 nuclear power plant sites and one conducted by the Federal Emergency Management Agency (FEMA) for 12 high population density sites. FEMA provided the information in this report on the status of State and local planning, including projected schedules for joint State/county/licensee emergency preparedness exercises. Included as Appendicies are the NRC Emergency Planning Final Regulations, 10 CFR Part 50 (45 FR 55402), the FEMA Proposed Rule, 'Review and Approval of State and Local Radiological Emergency Plans and Preparedness', 44 CFR Part 350 (45 FR 42341) and the NRC/FEMA Memorandums of Understanding

  14. Update on the status of life extension in U.S. Nuclear Power Plants

    International Nuclear Information System (INIS)

    Hevia Ruperez, F.; Lehnert, D.F.; Gregor, F.E.

    1997-01-01

    The purpose of this paper is to provide an update on the status of key activities that may affect the plant life extension option for U.S. nuclear power plants and to explain how the progress on the regulatory and technical developments may affect the world-wide nuclear industry. Establishing a predictable and stable regulatory process is the final piece that is needed by U.S. utilities to confidently consider the plant life extension option in their strategic planning. Certain technical issues were also identified in the previous studies where additional investigation would benedict the U.S. nuclear power industry's understanding of an aging effect and/or capability to demonstrate that the aging effect can be effectively managed. It is concluded that the lessons learned from the U.S. industry activities and the associated interactions with the NRC are leading to a positive indication that U.S. utilities believe the differences between the NRC and industry on the implementation of the amended license renewal rule can be successfully resolved and the that many utilities generally are interested in pursuing the life extension option as part of their strategic planning. The methodology and guidance developed in the U.S. for performing integrated plant assessments and evaluating time-limited aging analyses will be of significant interest to utilities and regulators in other countries. They will undoubtedly lay the foundation for an acceptable approach for demonstrating that aging processes are being processes are being effectively managed by plant programs and that safety margins or bases will be maintained during an extended operating period. (Author)

  15. Environmental health scoping study at Bruce Heavy Water Plant

    International Nuclear Information System (INIS)

    Prior, M.; Mostrom, M.; Coppock, R.; Florence, Z.

    1995-10-01

    There are concerns that hydrogen sulfide released from the Heavy Water Plant near Kincardine, Ontario may be the cause of the mortalities and morbidities observed in a nearby flock of sheep. The Philosopher's Wool sheep farm is about four kilometres south-southeast of the Bruce Heavy Water Plant. Ontario Hydro, the owner and operator of the Bruce Heavy Water Plant, claims that hydrogen sulphide emissions from the Bruce Heavy Water Plant are within regulatory limits and well below levels that cause harm. Accordingly, the Atomic Energy Control Board commissioned the Alberta Environmental Centre, Alberta Department of Environmental Protection, to develop a scoping study for this environmental health issue. The first objective was to describe a field investigation model to define clearly the environmental health and operation of the sheep farm. The second objective was to describe possible exposure patterns and develop a holistic environmental pathway model. If appropriate, the third study objective was to describe animal models of the actual situation to elucidate specific aspects of the environmental health concerns. It was not the objective of this report to provide a definitive answer to the present environmental health issue. Ontario Hydro provided data to the Alberta Environmental Centre, as di the sheep farmer, the attending veterinarian, the University of Guelph study team, and the Atomic Energy Control Board. A six-tiered strategy of sequential evaluations of the ovine health problem is based on the multiple-response paradigm. It assumes the observed ovine health results are the result of multiple effector events. Each tier constitutes a separate, but inter-related, study. Sequential evaluation and feedback of each tier allow sound scientific judgements and efficient use of resources. (author). 59 refs., 11 tabs., 22 figs

  16. Oral health and nutritional status in a group of geriatric rehabilitation patients.

    Science.gov (United States)

    Andersson, Pia; Westergren, Albert; Karlsson, Siv; Rahm Hallberg, Ingalill; Renvert, Stefan

    2002-09-01

    The aims of this study were to evaluate the oral health status and nutritional status in a group of geriatric rehabilitation patients, and to analyse the relationship between these two parameters. Nurses at the ward performed structured assessments of oral and nutritional status using the Revised Oral Assessment Guide and the Subjective Global Assessment form in 223 newly admitted patients. Most oral health problems were found among patients who stayed longer at the hospital and were more dependent on help as compared with the healthier patients. Thirty-four per cent of the patients were either severely undernourished, at risk or suspected to be undernourished (UN). Oral health problems were more common among UN patients (p oral health problem was found on teeth or dentures (48%). Problems related to the tongue and lips were also common among UN patients (56 and 44%, respectively). Oral health status was correlated (r = 0.32) to nutritional status. Problems with swallowing had the strongest association to the nutritional status (OR 6.05; 95% CI 2.41-15.18). This study demonstrated that poor oral health status was related to undernourishment.

  17. Occupational status and nutrition profile and health of public municipal employees

    Directory of Open Access Journals (Sweden)

    Patrícia Pinheiro de Freitas

    Full Text Available Abstract Background: Unhealthy lifestyles occur more often in low-socioeconomic status (SES groups. The assessment of isolated factors reduces the understanding of the problem instead of clarifying the dynamic interaction of these factors in influencing the health. Objective: To study the relationship between nutrition habits and health, and the coexistence of dietary risk factors, according to the occupational status of public municipal employees. Materials and Methods: An electronic epidemiological survey was conducted from September to December 2009. In total, 5,646 public municipal employees (temporary and permanent of the municipality (14.7% answered the questionnaire. Sociodemographic information, health, physical activity, nutritional profile, and working conditions related to eating were investigated. Occupational status was defined by the International Socio-Economic Index. The coexistence of dietary risk factors (low consumption of fruits and vegetables, high consumption of chicken skin and meat fat, and insufficient time to eat at work were evaluated using Venn diagrams. Results: Arterial hypertension, diabetes mellitus and overweight were more frequently reported in the low occupational status, and positive self-reported health was directly related to the occupational status of participants. Conclusion: Differences in health conditions and in the dietary habits of individuals according to occupational status indicate its relevance in the development of public and institutional policies that aim to promote health and reduce inequalities and the need for greater focus on those with lower occupational status.

  18. Zinc status and its association with the health of adolescents: a review of studies in India

    Directory of Open Access Journals (Sweden)

    Rama Kawade

    2012-04-01

    Full Text Available Background: Zinc is important in adolescence because of its role in growth and sexual maturation. Adolescents from developing countries such as India may be at high risk of zinc deficiency because of unwholesome food habits and poor bioavailability of zinc from plant-based diets. Objectives: (1 to study zinc status and its association with profile of other micronutrients, (2 to construct a simple tool in the form of Adolescent Micronutrient Quality Index (AMQI to assess quality of diets of the girls and (3 to examine the effect of zinc supplement on health of adolescent girls. Methods: Girls (10–16 years from two secondary schools of Pune, Maharashtra state, in Western India were enrolled in a cross-sectional study (n = 630. Data were collected on dietary intake, cognitive performance, taste acuity, haemoglobin, erythrocyte zinc and plasma levels of zinc, vitamin C, β-carotene and retinol. AMQI was developed using age–sex-specific Indian dietary guidelines and healthy foods and habits described in the recent US dietary guidelines. Zinc-rich recipes were developed considering habitual diets of the girls and vegetarian sources of zinc. An intervention trial (n = 180 was conducted to assess the effect of zinc-rich dietary supplements and ayurvedic zinc (Jasad supplementation. Results: Prevalence of micronutrient deficiencies was high in these girls. Poor cognitive performance was seen in half of the girls, and salt taste perception was affected in 45%. AMQI was correlated with nutrient intakes and blood micronutrient levels (p < 0.01, indicating the potential of AMQI to measure micronutrient quality of diets of adolescent girls. Results of the intervention trial indicated that supplementation of zinc-rich recipes vis-a-vis ayurvedic Jasad zinc has the potential to improve plasma zinc status, cognitive performance and taste acuity in adolescent girls. Conclusion: Review of the studies on Indian adolescent girls demonstrates the necessity of

  19. Health behaviours explain part of the differences in self reported health associated with partner/marital status in The Netherlands.

    OpenAIRE

    Joung, I M; Stronks, K; van de Mheen, H; Mackenbach, J P

    1995-01-01

    STUDY OBJECTIVE--To describe the differences in health behaviours in disparate marital status groups and to estimate the extent to which these can explain differences in health associated with marital status. DESIGN--Baseline data of a prospective cohort study were used. Directly age standardised percentages of each marital group that engaged in each of the following behaviours--smoking, alcohol consumption, coffee consumption, breakfast, leisure exercise, and body mass index--were computed. ...

  20. Lifetime Exposure to Family Violence: Implications for the Health Status of Older African American Women

    Science.gov (United States)

    Sprauve-Holmes, Nancy E; Gaughan, John; Kaslow, Nadine J.

    2009-01-01

    Abstract Background Family violence among older women encompasses intimate partner violence (IPV) and elder maltreatment, both linked to poor health status. Little is known about the association between family violence and the health status of older innercity African American women. Methods One hundred fifty-eight African American women, aged ≥50, were interviewed in the ambulatory clinics of a large public hospital. Lifetime family violence exposure as an adult was measured by the Family Violence against Older Women (FVOW) scale; physical and mental health status were measured by the physical and mental component summary scores of the Short Form 8® scale. Results Mean participant age was 61.5 years (SD 7.1). Participants with FVOW scores in the top quartile were considered to have high lifetime family violence exposure. Participants with higher family violence exposure and those younger, unemployed, or disabled reported worse physical and mental health status. Lower income and not having Medicare were associated with worse physical and mental health status, respectively. Using stepwise linear regression techniques, only employment status and high family violence exposure were associated with worse physical (F = 7.16, p = 0.0011) and mental health (f = 7.09, p = 0.0012) status. Women with high FVOW scores reported physical and mental component summary scores that were 4.18 and 4.6 points lower, respectively, than those of women with lower FVOW scores. Conclusions Among older, innercity, African American women, lack of employment and high levels of family violence exposure as an adult are associated with worse physical and mental health status. Clinicians caring for older African American women need to be cognizant of the role both current and prior violence exposure may play in their patients' current health status. PMID:19183088

  1. A theoretical framework of the good health status of Jamaicans: using econometric analysis to model good health status over the life course.

    Science.gov (United States)

    Bourne, Paul A

    2009-07-01

    In recent times, the World Health Organization has increasing drawn attention to the pivotal role of social conditions in determining health status. The non-biological factors produced inequalities in health and need to be considered in health development. In spite of this, extensive review of health Caribbean revealed that no study has examined health status over the life course of Jamaicans. With the value of research in public health, this study is timely and will add value to understand the elderly, middle age and young adults in Jamaica. The aim of this study is to develop models that can be used to examine (or evaluate) health of Jamaicans, elderly, middle age and young adults. The current study used data from a cross-sectional survey which was conducted between July and October 2002. Stratified random probability sampling technique was used to collect the data from 25,018 respondents across the island. The non-response rate for the survey was 29.7% with 20.5% who did not respond to particular questions, 9.0% did not participated in the survey and another 0.2% was rejected due to data cleaning. Logistic regression analyses were used to model health status of Jamaicans, young adults, middle age adults and elderly. The predictive power of the model was tested using Omnibus Test of Model and Hosmer and Lemeshow (24) was used to examine goodness of fit of the model. The correlation matrix was examined in order to ascertain whether autocorrelation (or multi-collinearity) existed between variables. Using logistic regression analysis, eleven variables emerged as statistically significant predictors of current good health Status of Jamaicans (p<0.05). The factors are retirement income (95%CI=0.487-0.958), logged medical expenditure (95% Confidence Interval, CI =0.907-0.993), marital status (Separated or widowed or divorced: 95%CI=0.309-0.464; married: 95%CI=0.495-0.667; Never married), health insurance (95%CI=0.029-0.046), area of residence (other towns:, 95%CI=1

  2. Present status of TMI-2 plant and results of its research

    International Nuclear Information System (INIS)

    Sasaki, Sadaaki; Yokomi, Michiro.

    1987-01-01

    In the accident occurred in the TMI-2 plant on March 28, 1979, the damage was caused in the reactor core, but there scarcely was the effect on the health and safety of general public around the power station. But in USA, it was decided to collect the data on the fuel, decontamination, waste management and so on of this plant and to advance the survey and research on the safety by the analysis and evaluation of the course of the accident mainly by GPUN, EPRI, NRC and DOE. Also in Japan, it was judged that the participation in this research would be useful for improving the reliability of Japanese nuclear power plants hereafter, and the Japan-USA agreement on TMI-2 research and development project was concluded on April 16, 1984. The activity plan in TMI-2 is divided into three stages. Phase 1 is the stage of stabilization, Phase 2 is the stage of taking fuel out, and Phase 3 is the stage of cleaning. At present, Phase 2 - 3 are in progress, and the taking-out and transport of fuel and decontamination are carried out. After finishing Phase 3, the TMI-2 plant is placed in the state of monitoring and preservation, which is scheduled in September, 1988. The final disposal of the plant will be determined thereafter. Decontamination, treatment of contaminated water and wastes, taking-out and transport of fuel, state of the reactor core and others are reported. (Kako, I.)

  3. Phytoestrogens dietary intake and health status of retiree from middle-notrh Slovakia region

    Directory of Open Access Journals (Sweden)

    Jozef Čurlej

    2015-12-01

    Full Text Available Phytoestrogens found in foods of plant origin presents chemical substances that possess a wide range of biochemical benefits. It has been found that they contribute in different health related problems. A wide range of commonly consumed foods contain appreciable amounts of phytoestrogens. Consumption of diet rich to phytoestrogen acts as a protective factor against many diseases such as cardiovascular diseases, post-menopausal symptoms in the context of osteoporosis, cancerous illnesses of colon, prostate and breast. Three main classes of phytoestrogens covers: isoflavones, lignans and coumestans. Selected nine major phytoestrogens had been analyzed simultaneously in the same foods. Questionnaire designed to determine intake frequency as well as amount of selected foods and the most common diseases presented in the population has been used to find relationships between dietary habits and health status. Evaluation of selected goals in the present study has been realized in cooperation with 140 respondents in retired age (divided into Males - covered by 34 individuals and Females - 106 individuals, comming from middle-north Slovakia region. On the base of collected data it can be concluded, that evaluated population is presented by high values of lignans intake and particularly secoisolariciresinol, mainly caused by relative high proportion of cereals and linseed in the diet. Furthermore, the relationship between phytoestrogens intake and eating habits as well as its contribution in protection against selected diseases was demonstrated. Normal 0 21 false false false CS JA X-NONE

  4. The association between subjective socioeconomic status and health inequity in victims of occupational accidents in Korea.

    Science.gov (United States)

    Seok, Hongdeok; Yoon, Jin-Ha; Roh, Jaehoon; Kim, Jihyun; Kim, Yeong-Kwang; Lee, Wanhyung; Rhie, Jeongbae; Won, Jong-Uk

    2017-01-24

    We aimed to investigate the health inequity of victims of occupational accidents through the association between socioeconomic status and unmet healthcare need. Data from the first and second Panel Study of Workers' Compensation Insurance were used, which included 1,803 participants. The odds ratio and 95% confidence intervals for the unmet healthcare needs of participants with a lower socioeconomic status and other socioeconomic statuses were investigated using multivariate regression analysis. Among all participants, 103 had unmet healthcare needs, whereas 1,700 did not. After adjusting for sex, age, smoking, alcohol, chronic disease, recuperation duration, accident type, disability, and economic participation, the odds ratio of unmet healthcare needs in participants with a lower socioeconomic status was 2.04 (95% confidence interval 1.32-3.15) compared to participants with other socioeconomic statuses. The victims of occupational accidents who have a lower socioeconomic status are more likely to have unmet healthcare needs in comparison to those with other socioeconomic statuses.

  5. An exogenous source of nitric oxide modulates zinc nutritional status in wheat plants.

    Science.gov (United States)

    Buet, Agustina; Moriconi, Jorge I; Santa-María, Guillermo E; Simontacchi, Marcela

    2014-10-01

    The effect of addition of the nitric oxide donor S-nitrosoglutathione (GSNO) on the Zn nutritional status was evaluated in hydroponically-cultured wheat plants (Triticum aestivum cv. Chinese Spring). Addition of GSNO in Zn-deprived plants did not modify biomass accumulation but accelerated leaf senescence in a mode concomitant with accelerated decrease of Zn allocation to shoots. In well-supplied plants, Zn concentration in both roots and shoots declined due to long term exposure to GSNO. A further evaluation of net Zn uptake rate (ZnNUR) during the recovery of long-term Zn-deprivation unveiled that enhanced Zn-accumulation was partially blocked when GSNO was present in the uptake medium. This effect on uptake was mainly associated with a change of Zn translocation to shoots. Our results suggest a role for GSNO in the modulation of Zn uptake and in root-to-shoot translocation during the transition from deficient to sufficient levels of Zn-supply. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  6. An Evaluation System for Checking the Status of I and C Systems in Nuclear Power Plants

    International Nuclear Information System (INIS)

    JinWoo, Hyun; Hak-Yeong, Chung; ChanHo, Sung

    2006-01-01

    I and C upgrade has been hot issue around the world as progresses of degradation, aging and obsolescence have been getting worse with the continual I and C system operation, it is very difficult to develop I and C evaluation system for the real application to nuclear power plants due to complexity or reliability aspects of the methodology. Thus, to improve these problems related to evaluation and application of I and C systems, we have been developing an evaluation system which embarks an objective evaluation methodology and works on internet for convenience. This Evaluation system has been established based on the evaluation factors including system importance, performance, maintenance, aging, economic efficiency and the continuance of equipment supply, and each evaluation factor has some questionnaires which are composed of questions requiring quantitative and qualitative answers. The applied evaluation algorithm consists of scoring process among evaluation factors and weighting factor allocation process. The Evaluation system has a structure based on web environment. With this system, staffs from plant sites can directly conduct the evaluation of each I and C system status of the plant, survey of results, survey of upgrade information, and upgrade/maintenance plan. Also head office utilizes this system for the survey of the evaluation results, upgrade or maintenance plan of each site and especially acquires some useful information for making finance plans. (authors)

  7. Nutrient status and plant growth effects of forest soils in the Basin of Mexico

    International Nuclear Information System (INIS)

    Fenn, M.E.; Perea-Estrada, V.M.; Bauer, L.I. de; Perez-Suarez, M.; Parker, D.R.; Cetina-Alcala, V.M.

    2006-01-01

    The nutrient status of forest soils in the Mexico City Air Basin was evaluated by observing plant growth responses to fertilization with N, P or both nutrients combined. P deficiency was the most frequent condition for soil from two high pollution sites and N deficiency was greatest at a low N deposition site. Concentrations of Pb and Ni, and to a lesser extent Zn and Co, were higher at the high pollution sites. However, positive plant growth responses to P and sometimes to N, and results of wheat root elongation bioassays, suggest that heavy metal concentrations were not directly phytotoxic. Further studies are needed to determine if heavy metal toxicity to mycorrhizal symbionts of eucalyptus (Eucalyptus camaldulensis Dehnh.) from high pollution sites may explain the P deficiency and stunted growth. P deficiency is expected to limit the capacity for biotic N retention in N saturated forested watersheds in the Basin of Mexico dominated by Andisols. - Plant response to N deposition may be limited by P limitation in forests growing on Andisol soils in the Basin of Mexico

  8. Present status and perspectives of Co-combustion in German power plants

    Energy Technology Data Exchange (ETDEWEB)

    Richers, U.; Seifert, H. [Forschungszentrum Karlsruhe GmbH Technik und Umwelt (Germany). Inst. fuer Technische Chemie]|[Forschungszentrum Karlsruhe GmbH Technik und Umwelt (Germany). Programm Nachhaltigkeit, Energie- und Umwelttechnik; Scheurer, W.; Hein, K.R.G. [Stuttgart Univ. (Germany). Inst. fuer Verfahrenstechnik und Dampfkesselwesen

    2002-05-01

    Various approaches to the future waste management policy in Germany are currently under discussion. One problem arising in this connection is the suitability of existing furnaces for the co-combustion of waste. The use of sewage treatment sludge in power plants is already being practiced on a technical scale. Co-combustion in power plants is of interest also because of the CO{sub 2} problem, as renewable resources can also be used for this purpose. This article documents the technical status of co-combustion in Germany and the available quantities of selected supplementary fuels. Moreover, experience accumulated in German coal fired power plants in using supplementary fuels is compiled. Future possibilities are assessed. (orig.) [German] Fuer die zukuenftige Ausrichtung der Abfallentsorgung gibt es verschiedene Moeglichkeiten, die in der Bundesrepublik Deutschland diskutiert werden. Eine Fragestellung in diesem Zusammenhang ist die Eignung bestehender Feuerungsanlagen fuer die Mitverbrennung von Abfallstoffen. Der Einsatz von Klaerschlamm in Kraftwerken wird bereits grosstechnisch praktiziert. Die Mitverbrennung in Kraftwerken ist zusaetzlich aufgrund der CO{sub 2}-Problematik von Interesse, denn nachwachsende Rohstoffe eignen sich ebenfalls zur Mitverbrennung. In dieser Arbeit werden der technische Stand der Mitverbrennung in der Bundesrepublik Deutschland und die dort zur Verfuegung stehenden Mengen ausgewaehlter Zusatzbrennstoffe dokumentiert. Ausserdem werden die Erfahrungen aus deutschen Kraftwerken beim Einsatz von Zusatzbrennstoffen zusammengestellt. Die zukuenftigen Moeglichkeiten werden abgeschaetzt. (orig.)

  9. Nutrient status and plant growth effects of forest soils in the Basin of Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Fenn, M.E. [USDA Forest Service, Pacific Southwest Research Station, Forest Fire Laboratory, 4955 Canyon Crest Dr., Riverside, CA 92507 (United States)]. E-mail: mfenn@fs.fed.us; Perea-Estrada, V.M. [Instituto de Recursos Naturales, Colegio de Postgraduados, CP 56230 Montecillo (Mexico); Bauer, L.I. de [Instituto de Recursos Naturales, Colegio de Postgraduados, CP 56230 Montecillo (Mexico)]. E-mail: libauer@colpos.mx; Perez-Suarez, M. [Instituto de Recursos Naturales, Colegio de Postgraduados, CP 56230 Montecillo (Mexico); Parker, D.R. [Department of Environmental Sciences, University of California, Riverside, CA 92521 (United States)]. E-mail: david.parker@ucr.edu; Cetina-Alcala, V.M. [Instituto de Recursos Naturales, Colegio de Postgraduados, CP 56230 Montecillo (Mexico)

    2006-03-15

    The nutrient status of forest soils in the Mexico City Air Basin was evaluated by observing plant growth responses to fertilization with N, P or both nutrients combined. P deficiency was the most frequent condition for soil from two high pollution sites and N deficiency was greatest at a low N deposition site. Concentrations of Pb and Ni, and to a lesser extent Zn and Co, were higher at the high pollution sites. However, positive plant growth responses to P and sometimes to N, and results of wheat root elongation bioassays, suggest that heavy metal concentrations were not directly phytotoxic. Further studies are needed to determine if heavy metal toxicity to mycorrhizal symbionts of eucalyptus (Eucalyptus camaldulensis Dehnh.) from high pollution sites may explain the P deficiency and stunted growth. P deficiency is expected to limit the capacity for biotic N retention in N saturated forested watersheds in the Basin of Mexico dominated by Andisols. - Plant response to N deposition may be limited by P limitation in forests growing on Andisol soils in the Basin of Mexico.

  10. A preliminary assessment of the health status of feral populations of ...

    African Journals Online (AJOL)

    A 'snapshot' evaluation of the health status of feral populations of the brackish water catfish, Chrysichthys nigrodigitatus, was carried out in 2006 at four locations in the Lagos lagoon complex, with varying levels of anthropogenic impacts, using a modified Health Assessment Index (HAI) protocol. Fish health was assessed ...

  11. Socioeconomic status, comorbidity and the use of health services in the Netherlands.

    NARCIS (Netherlands)

    Droomers, M.; Westert, G.P.

    2002-01-01

    Background: There is a strong association between comorbidity and volume and variety of health care utilisation. Aim: The study objective is to examine the relation between socioeconomic status and multiple health care utilisation and comorbidity. Methods: Analysis of continuous Netherlands Health

  12. Socioeconomic Status and the Health of Youth: A Multilevel, Multidomain Approach to Conceptualizing Pathways

    Science.gov (United States)

    Schreier, Hannah M. C.; Chen, Edith

    2013-01-01

    Previous research has clearly established associations between low socioeconomic status (SES) and poor youth physical health outcomes. This article provides an overview of the main pathways through which low SES environments come to influence youth health. We focus on 2 prevalent chronic health problems in youth today, asthma and obesity. We…

  13. Assessment of relationship between oral health behavior, oral hygiene and gingival status of dental students

    Directory of Open Access Journals (Sweden)

    Afsheen Lalani

    2015-01-01

    Conclusion: Thus, it is concluded that there is a significant relationship between the oral health behavior, oral hygiene, and gingival status of dental students. Dental students with better self-reported oral health behavior had lower plaque and gingival scores indicating a better attitude toward oral health.

  14. The relationship between health literacy with health status and healthcare utilization in 18-64 years old people in Isfahan.

    Science.gov (United States)

    Karimi, Saeed; Keyvanara, Mahmoud; Hosseini, Mohsen; Jazi, Marzie Jafarian; Khorasani, Elahe

    2014-01-01

    Today, much attention has been paid to the patient role as the central factor in the management of their own health. It is focused on the issue that the patient has a more critical role compared with the health-care provider in controlling the patient own health. defines health literacy as the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions. The objective of this study was to determine health literacy, health status, healthcare utilization and the relationship between them in 18 - 64 years old people in Isfahan. This study was a descriptive analytical survey, which was conducted on 300 subjects of 18-64 years old in Isfahan with Multi-stage sampling method proportional to selected sample size. For collecting the data, questionnaire adapted from CHAP (Consumer Assessment of Healthcare Providers and Systems) health literacy questionnaire was used. Health status was measured based on an assessment of the physical and mental health over the past 6 months by 5° Likert scale. Data analysis was performed by using SPSS 18, descriptive statistics, Chi-square test and multivariate analysis of variance. There was no significant correlation between health literacy, health status and healthcare utilization. Utilization was less in the urban area No. 6 of the city. In the bachelor's degree group, the health status was lower than the other groups in these cases: Older ages, married, women, large family size, undergraduates, and urban area No. 14. Due to the average prevalence of health literacy in 18-64 years old individuals in Isfahan and low- healthcare utilization, the followings are recommended: Necessity of more attention to the issue of health literacy, improving the physician-patient relationship and community awareness, whether through health promotion programs or media for the optimum use of available resources.

  15. 7 CFR 302.2 - Movement of plants and plant products.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Movement of plants and plant products. 302.2 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DISTRICT OF COLUMBIA; MOVEMENT OF PLANTS AND PLANT PRODUCTS § 302.2 Movement of plants and plant products. Inspection or documentation of the plant health status of...

  16. Women's health status in urban Ghana: dimensions and differentials using short form 36.

    Science.gov (United States)

    Frempong-Ainguah, Faustina; Bailey, Claire E; Hill, Allan G

    2018-04-24

    Global discourse on population, health and development have placed women's health issues at the top of development agenda. Women's reproductive health has received some attention in Ghana since the mid-1990s. However, studies on women's general health status, dimensions and the differentials in a rapidly growing urban setting is poorly understood and under-researched. This study sought to examine the various pathways in which individual socio-demographic factors, economic characteristics and endowment influence self-assessed health status among women living in the city of Accra, Ghana. The paper draws on a cross-sectional study carried out in 2008 and 2009 using a representative sample of urban women 20 years and older (n = 2814). Multivariate stepwise linear regression models were performed to investigate the influence of socio-demographic, economic and health indicators on health-related quality of life, measured by eight sub-scales of the Short Form-36 (SF-36). Interaction effects between some demographic and socio-economic variables were also performed. The analyses show diverse relationships between demographic, socio-economic and health indicators and health outcomes assessed using eight SF-36 sub-scales. Education, disease symptoms and age of the respondent were the most significant factors influencing good overall health status. Interestingly, age has no significant effect on mental health after controlling for all other explanatory variables. The findings show that health issues are multi-faceted requiring socio-cultural, health and economic policy interventions. Investing in women's education is important to improve health status. There is also the need for more effective collaboration across various sectors to improve the health and well-being of women in general. Ageing has increasing relationship with poor physical health status and the elderly should be given needed attention and support.

  17. Perceived Health Status and Utilization of Specialty Care: Racial and Ethnic Disparities in Patients with Chronic Diseases

    Science.gov (United States)

    Glover, Saundra; Bellinger, Jessica D.; Bae, Sejong; Rivers, Patrick A.; Singh, Karan P.

    2010-01-01

    Objective: The objective of this study is to determine racial and ethnic variations in specialty care utilization based on (a) perceived health status and (b) chronic disease status. Methods: Variations in specialty care utilization, by perceived health and chronic disease status, were examined using the Commonwealth Fund Health Care Quality…

  18. Hepatitis B vaccination status among health workers in Enugu, Nigeria

    African Journals Online (AJOL)

    Subjects were health workers likely to be exposed to patients and or their body fluids. The tool was a self administered pre-tested questionnaire and analysis was ... and no post exposure prophylaxis among health workers in UNTH, Enugu.

  19. HEALTH STATUS OF CHILDREN UNDER SCHOOL HEALTH SERVICES IN DOIWALA BLOCK, DEHRADUN

    Directory of Open Access Journals (Sweden)

    Rakesh Kakkar

    2012-03-01

    Full Text Available Background -The introduction of school health services in India dates back to 1909, when school children in the city of Baroda were given the first medical examination. School Health programme ,promoting basic check up of school children for a variety of health related problems, is a systematic effort in raising awareness about health issues among school children and their families. Good health increases enrollment and reduces absenteeism. It also ensures attendance of the poorest and most disadvantaged children to school, many of whom are girls. Aim- To study the morbidity status of the school children & elicit relationship of healthy habits with morbidity pattern. Study Type- Observational study Methodology- A cross sectional survey to find out the morbidity pattern was conducted on 757 school children (340 boys and 417girls, aged 5-16 years studying in class I-VIII in five different schools of Doiwala, Dehradun under Rural Health training centre, Rajeev Nagar. Results- Overall students attendance was 78.2%. Clinical anaemia was higher in Girls (46.7% as compared to Boys (34.1%. Worm infestation was higher in boys (65.1% as compared to Girls(57.3%. Over all abnormal Visual acquity(8.5% or eye abnormality (14% was noticed among study subjects. Dental Caries (53.1% and dermatitis (16.3% were more in boys. Healthy habits like daily bathing (82.6%, daily teeth brushing (61.1%, mouth rinsing after meal (53% and hair clean/combed (80.2% were more in girls as compared to boys while trimmed nail was equally (55% noticed among both the groups. Conclusion- Morbidities found amongst students are basically due to low awareness & negligent behaviour about personal hygiene are the key areas of concern and by active involvement of school teachers improvement in personal hygiene of school children and reduction in related morbidities can be achieved.

  20. HEALTH STATUS OF CHILDREN UNDER SCHOOL HEALTH SERVICES IN DOIWALA BLOCK, DEHRADUN

    Directory of Open Access Journals (Sweden)

    Rakesh Kakkar

    2012-02-01

    Full Text Available Background -The introduction of school health services in India dates back to 1909, when school children in the city of Baroda were given the first medical examination. School Health programme ,promoting basic check up of school children for a variety of health related problems, is a systematic effort in raising awareness about health issues among school children and their families. Good health increases enrollment and reduces absenteeism. It also ensures attendance of the poorest and most disadvantaged children to school, many of whom are girls. Aim- To study the morbidity status of the school children & elicit relationship of healthy habits with morbidity pattern. Study Type- Observational study Methodology- A cross sectional survey to find out the morbidity pattern was conducted on 757 school children (340 boys and 417girls, aged 5-16 years studying in class I-VIII in five different schools of Doiwala, Dehradun under Rural Health training centre, Rajeev Nagar. Results- Overall students attendance was 78.2%. Clinical anaemia was higher in Girls (46.7% as compared to Boys (34.1%. Worm infestation was higher in boys (65.1% as compared to Girls(57.3%. Over all abnormal Visual acquity(8.5% or eye abnormality (14% was noticed among study subjects. Dental Caries (53.1% and dermatitis (16.3% were more in boys. Healthy habits like daily bathing (82.6%, daily teeth brushing (61.1%, mouth rinsing after meal (53% and hair clean/combed (80.2% were more in girls as compared to boys while trimmed nail was equally (55% noticed among both the groups. Conclusion- Morbidities found amongst students are basically due to low awareness & negligent behaviour about personal hygiene are the key areas of concern and by active involvement of school teachers improvement in personal hygiene of school children and reduction in related morbidities can be achieved.

  1. Infertile Individuals’ Marital Relationship Status, Happiness, and Mental Health: A Causal Model

    Directory of Open Access Journals (Sweden)

    Seyed Habiballah Ahmadi Forooshany

    2014-11-01

    Full Text Available Background: This study examined the causal model of relation between marital relationship status, happiness, and mental health in infertile individuals. Materials and Methods: In this descriptive study, 155 subjects (men: 52 and women: 78, who had been visited in one of the infertility Centers, voluntarily participated in a self-evaluation. Golombok Rust Inventory of Marital Status, Oxford Happiness Questionnaire, and General Health Questionnaire were used as instruments of the study. Data was analyzed by SPSS17 and Amos 5 software using descriptive statistics, independent sample t test, and path analysis. Results: Disregarding the gender factor, marital relationship status was directly related to happiness (p<0.05 and happiness was directly related to mental health, (p<0.05. Also, indirect relation between marital relationship status and mental health was significant (p<0.05. These results were confirmed in women participants but in men participants only the direct relation between happiness and mental health was significant (p<0.05. Conclusion: Based on goodness of model fit in fitness indexes, happiness had a mediator role in relation between marital relationship status and mental health in infertile individuals disregarding the gender factor. Also, considering the gender factor, only in infertile women, marital relationship status can directly and indirectly affect happiness and mental health.

  2. Acculturation and sociocultural influences on dietary intake and health status among Puerto Rican adults in Massachusetts

    Science.gov (United States)

    Previous studies have shown negative consequences of acculturation on lifestyle factors, health status, and dietary intake of Hispanic immigrants in the US. Despite prevalent type 2 diabetes and low socioeconomic status (SES) among Puerto Rican adults living on the US mainland, little is known about...

  3. Influence of parental employment status on Dutch and Slovak adolescents' health

    NARCIS (Netherlands)

    Sleskova, M.; Tuinstra, J.; Geckova, A.M.; van Dijk, J.P.; Salonna, F.; Groothoff, J.W.; Reijneveld, S.A.

    2006-01-01

    Background: Recent research shows the possibility that the link between parental employment status and children's health can be affected by different cultural or societal settings. The aim of this study was to explore whether the effect of father's and mother's employment status on several aspects

  4. Oral Health and Nutritional Status of Semi-Institutionalized Persons with Mental Retardation in Brazil

    Science.gov (United States)

    Batista, Luciana Rodrigues Vieira; Moreira, Emilia Addison Machado; Rauen, Michelle Soares; Corso, Arlete Catarina Tittoni; Fiates, Giovanna Medeiros Rataichesck

    2009-01-01

    Association between oral health status and nutritional status was investigated in 200 semi-institutionalized persons with mental retardation aged 5-53 years, 45.5% female, in the cities of Florianopolis and Sao Jose, province of Santa Catarina, Brazil. In this cross-sectional study, clinical-odontological examination revealed a high percentage of…

  5. Exploring the Latino Paradox: How Economic and Citizenship Status Impact Health

    Science.gov (United States)

    Campbell, Kelly; Garcia, Donna M.; Granillo, Christina V.; Chavez, David V.

    2012-01-01

    The authors examined the contributions of economic status (ES) and citizenship status to health differences between European Americans, Latino Americans, and noncitizen Latinos. The investigation was framed using social identity and comparison theories. Southern California residents (N = 2,164) were randomly selected to complete a telephone…

  6. Understanding the health and nutritional status of children in Ghana

    NARCIS (Netherlands)

    Asenso-Okyere, W.K.; Asante, F.A.; Nube, M.

    1997-01-01

    The data set of the Ghana Living Standards Survey (GLSS, round 1, 1987/1988) was utilized to analyse the principal determinants (publicly and privately) of health and nutrition of children under five in Ghana. While in most health and nutrition studies the emphasis is either on health-related

  7. Oral health status of school children in Mbarara, Uganda | Batwala ...

    African Journals Online (AJOL)

    Conclusion: The oral hygiene of school children was poor with high plaque prevalence demonstrating a lack of established oral hygiene practices. A comprehensive community-focused oral health care intervention that includes oral health education in homes and the strengthening of school health programme is needed to ...

  8. Health status of school children during questionnaire survey in Ogun ...

    African Journals Online (AJOL)

    that school children in Ogun State do not perceive themselves to be healthy and suggest the use of school health questionnaire to assess and identify common health problems in school children. Keywords: School-age children, common health problems, questionnaire, Nigeria. Nigerian Journal of Parasitology Vol.

  9. Reproductive health status of north western Himalayan Gaddi sheep ...

    African Journals Online (AJOL)

    The study was aimed to provide basic information regarding reproductive status of Gaddi sheep reared by nomadic tribe of Himachal Pradesh. Female genitalia of Gaddi sheep (n=190) were collected from unorganized abattoirs around Palampur over a period of one and half years. Out of total genitalia examined, 80.53% ...

  10. Investigating the Relationship between Perceived Discrimination, Social Status, and Mental Health.

    Science.gov (United States)

    Lee, Hedwig; Turney, Kristin

    2012-03-01

    A growing body of evidence suggests that experiences with discrimination have implications for mental health and that these associations may vary by social status. We use data from the Chicago Community Adult Health Study (CCAHS) to examine how two types of perceived discrimination, chronic everyday discrimination and major lifetime discrimination, are linked to mental health, and how this association varies by race/ethnicity, gender, and socioeconomic status. Results indicate that everyday discrimination is generally independently linked to greater depressive symptoms, loneliness, and hostility across all social status groups. Major discrimination is not associated with depressive symptoms or loneliness after adjusting for a host of covariates, but is associated with hostility, especially for certain groups. These findings highlight the need to examine multiple indicators of discrimination and mental health, and to pay attention to both differences and similarities in these associations by social status.

  11. Health status and follow-up of the liquidators in Belarus

    International Nuclear Information System (INIS)

    Okeanov, A.E.; Antipova, S.I.; Polyakov, S.M.; Sobolev, A.V.; Bazulko, N.V.; Cardis, E.

    1996-01-01

    This paper presents information on the organization of the follow-up of Chernobyl liquidators in Belarus. The characteristics of the liquidators cohort and results of preliminary analyses of their health status, including cancer incidence and general morbidity, are presented

  12. Assessment of health status by molecular measures in adults ranging from middle-aged to old

    DEFF Research Database (Denmark)

    Waaijer, M. E. C.; Westendorp, R. G. J.; Goldeck, D.

    2017-01-01

    In addition to measures already used in clinical practice, molecular measures have been proposed to assess health status, but these have not yet been introduced into clinical practice. We aimed to test the association of functional capacity measures used in current practice and molecular measures...... with age and health status. The cohort consisted of 178 middle-aged to old participants of the Leiden Longevity Study (range 42-82years). We tested associations between functional capacity measures (physical tests: grip strength, 4-meter walk, chair stand test; cognitive tests: Stroop test, digit symbol...... substitution test and 15-picture learning test) with age and with cardiovascular or metabolic disease as a measure of the health status. These associations with age and health status were also tested for molecular measures (C reactive protein (CRP), numbers of senescent p16INK4a positive cells in the epidermis...

  13. Nutritional and health status of adult women of the Lodha tribal ...

    African Journals Online (AJOL)

    Nutritional and health status of adult women of the Lodha tribal population of Paschim Midnapore, West Bengal, India: Compared with nontribal women. ... Results: The results indicated that the Lodha women belong to poor socioeconomic ...

  14. Respiratory health status is impaired in UK HIV-positive adults with virologically suppressed HIV infection.

    Science.gov (United States)

    Brown, J; McGowan, J A; Chouial, H; Capocci, S; Smith, C; Ivens, D; Johnson, M; Sathia, L; Shah, R; Lampe, F C; Rodger, A; Lipman, M

    2017-09-01

    We sought to evaluate whether people living with HIV (PLWH) using effective antiretroviral therapy (ART) have worse respiratory health status than similar HIV-negative individuals. We recruited 197 HIV-positive and 93 HIV-negative adults from HIV and sexual health clinics. They completed a questionnaire regarding risk factors for respiratory illness. Respiratory health status was assessed using the St George's Respiratory Questionnaire (SGRQ) and the Medical Research Council (MRC) breathlessness scale. Subjects underwent spirometry without bronchodilation. PLWH had worse respiratory health status: the median SGRQ Total score was 12 [interquartile range (IQR) 6-25] in HIV-positive subjects vs. 6 (IQR 2-14) in HIV-negative subjects (P respiratory health appears more common in HIV-positive adults, and has a significant impact on health-related quality of life. © 2017 The Authors HIV Medicine published by John Wiley & Sons Ltd on behalf of British HIV Association.

  15. Subjective Health Complaints and Self-Rated Health: Are Expectancies More Important Than Socioeconomic Status and Workload?

    OpenAIRE

    Ree, Eline; Odeen, Magnus; Eriksen, Hege R.; Indahl, Aage; Ihlebæk, Camilla; Hetland, Jørn; Harris, Anette

    2013-01-01

    Background The associations between socioeconomic status (SES), physical and psychosocial workload and health are well documented. According to The Cognitive Activation Theory of Stress (CATS), learned response outcome expectancies (coping, helplessness, and hopelessness) are also important contributors to health. This is in part as independent factors for health, but coping may also function as a buffer against the impact different demands have on health. Purpose The purpose of this study...

  16. Monitoring plant water status and rooting depth for precision irrigation in the vineyards of Classic Karst

    Science.gov (United States)

    Savi, Tadeja; Moretti, Elisa; Dal Borgo, Anna; Petruzzellis, Francesco; Stenni, Barbara; Bertoncin, Paolo; Dreossi, Giuliano; Zini, Luca; Martellos, Stefano; Nardini, Andrea

    2017-04-01

    The extreme summer drought and heat waves that occurred in South-Europe in 2003 and 2012 have led to the loss of more than 50% of winery production in the Classic Karst (NE Italy). The irrigation of vineyards in this area is not appropriately developed and, when used, it does not consider the actual water status and needs of plants, posing risks of inappropriate or useless usage of large water volumes. The predicted future increase in frequency and severity of extreme climate events poses at serious risk the local agriculture based on wine business. We monitored seasonal trends of pre-dawn (Ψpd) and minimum (Ψmin) leaf water potential, and stomatal conductance (gL) of 'Malvasia' grapevine in one mature (MV, both in 2015 and 2016) and one young vineyard (YV, in 2016). Moreover, we extracted xylem sap form plant stems and soil water from samples collected in nearby caves, by cryo-vacuum distillation. We also collected precipitation and irrigation water in different months. Oxygen isotope composition (δ18O) of atmospheric, plant, soil and irrigation water was analyzed to get information about rooting depth. In 2015, at the peak of summer aridity, two irrigation treatments were applied according to traditional management practices. The treatments were performed in a sub-area of the MV, followed by physiological analysis and yield measurements at grape harvest. In 2016, the soil water potential (Ψsoil) at 50 cm depth was also monitored throughout the season. Under harsh environmental conditions the apparently deep root system ensured relatively favorable plant water status in both MV and YV and during both growing seasons. The Ψsoil at 50 cm depth gradually decreased as drought progressed, reaching a minimum value of about -1.7 MPa, far more negative than Ψpd recorded in plants (about -0.5 MPa). In July, significant stomatal closure was observed, but Ψmin never surpassed the critical threshold of -1.3 MPa, indicating that irrigation was not needed. The xylem sap

  17. Kozloduy nuclear power plant. Units 1-4. Status of safety assessment activities. Rev. 2

    International Nuclear Information System (INIS)

    1999-01-01

    This paper presents the results of the status of safety assessment activities carried out by the Kozloduy Nuclear Power Plant (KNPP) in order to evaluate the current status of the safety of its reactor units 1-4. The steam supply system of this units is based of the reactor WWER-440/ B-230, which is a PWR of Russian design developed according to the safety standards in force in USSR in late 60-s. Now a days 10 reactor units of this type are in operation in four NPPs. Despite of efforts of the different plants to implement safety improvements measures during first 10-15 years of operation of this type of reactor its major safety problems were not eliminated and were a subject of international concern. The systematic evaluation of the deficiencies of the original design of this type of reactors have been initiated by IAEA in the beginning of 1990 and brought to developing a comprehensive list of safety problems which required urgent implementation of safety measures in all plants. To solve this problems in 1991 KNPP initiated implementation of so called 'short term' safety improvement program, developed with the help of WANO under agreement with Bulgarian Nuclear Safety Authority (BNSA) and consortium RISKAUDIT. The program was based on a stage approach and was foreseen to be implemented by tree stages in very tight time schedule in order to achieve significant and rapid improvements of the level of safety in operation of the units. The Short Tenn Program was implemented between the years 1991 and 1997 thanks of the strong safety commitment of NEK and KNPP staff and the broad international cooperation and financial support. Important part of resources were supplied under PHARE program of CEC, EBRD grant agreement and EDF support. The plant current safety level analysis has been performed using IAEA analytical methodology according to 50-SG-O12 standard 'Periodic safety review of operational nuclear power plants'. The approach and criteria for acceptable safety level

  18. Chronic fatigue syndrome and fibromyalgia in Canada: prevalence and associations with six health status indicators

    Directory of Open Access Journals (Sweden)

    C. Rusu

    2015-03-01

    Full Text Available Introduction: Few studies have considered the factors independently associated with chronic fatigue syndrome (CFS and/or fibromyalgia (FM or considered the impact of these conditions on health status using population-based data. Methods: We used data from the nationally representative 2010 Canadian Community Health Survey (n= 59 101 to describe self-reported health professional-diagnosed CFS and/or FM, and their associations with 6 health status indicators. Results: In 2010, diagnosed CFS and FM are reported by 1.4% (95% confidence interval [CI]: 1.3%–1.6% and 1.5% (1.4%–1.7%, respectively, of the Canadian household population aged 12 years and over, with comorbid CFS and FM affecting 0.3% (0.3%–0.4% of that population. Prevalent CFS and/or FM were more common among women, adults aged 40 years and over, those with lowest income, and those with certain risk factors for chronic disease (i.e. obesity, physical inactivity and smoking. After controlling for differences between the groups, people with CFS and/or FM reported poorer health status than those with neither condition on 5 indicators of health status, but not on the measure of fair/poor mental health. Having both CFS and FM and having multiple comorbid conditions was associated with poorer health status. Conclusion: Co-occurrence of CFS and FM and having other chronic conditions were strongly related to poorer health status and accounted for much of the differences in health status. Understanding factors contributing to improved quality of life in people with CFS and/or FM, particularly in those with both conditions and other comorbidities, may be an important area for future research.

  19. Cultural framework, anger expression, and health status in Russian immigrant women in the United States.

    Science.gov (United States)

    Bagdasarov, Zhanna; Edmondson, Christine B

    2013-01-01

    We investigated the role of anger expression and cultural framework in predicting Russian immigrant women's physical and psychological health status. One hundred Russian immigrant women between the ages of 30 and 65 completed questionnaires assessing anger expression, cultural framework, and health status. All research questions were addressed using hierarchical regression procedures. The results are discussed in terms of implications for understanding immigration experiences of Russian women who migrate from countries that are more collectivistic and less individualistic than the United States.

  20. The effects of Air Pollution on Health Status in Great Britain

    OpenAIRE

    Giovanis, Eleftherios; Ozdamar, Oznur

    2014-01-01

    This study explores the effects of air pollution on self-reported health status. Moreover, this study explores the willingness to pay for improving the air quality in UK. The estimates are based on data from the British Household Panel Survey (BHPS). The effects of air pollution on individuals’ health status are estimated and their monetary value is calculated. In particular, two main air pollutants are examined; ground-level ozone (O3) and carbon monoxide (CO). Moreover, various approaches ...

  1. ChemANDTM - a system health monitor for plant chemistry

    International Nuclear Information System (INIS)

    Turner, C.W.; Mitchel, G.R.; Balakrishnan, P.V.; Tosello, G.

    1999-07-01

    Effective management of plant systems throughout their lifetime requires much more than data acquisition and display - it requires that the plant's system health be continually monitored and managed. AECL has developed a System Health Monitor called ChemAND for CANDU plant chemistry. ChemAND, a Chemistry ANalysis and Diagnostic system, monitors key chemistry parameters in the heat transport system, moderator-cover gas, annulus gas, and the steam cycle during full-power operation and feeds these parameters to models that calculate the effect of current plant operating conditions on the present and future health of the system. Chemistry data from each of the systems are extracted on a regular basis from the plant's Historical Data Server and are sorted according to function, e.g., indicators for condenser in-leakage, air in-leakage, heavy water leakage into the annulus gas, fuel failure, etc. Each parameter is conveniently displayed and is trended along with its alarm limits. ChemAND currently has two analytical models developed for the balance-of-plant. CHEMSOLV calculates crevice chemistry conditions in the steam generator (SG) from either the SG blowdown chemistry conditions or from a simulated condenser leak. This information will be used by operations personnel to evaluate the potential for SG tube corrosion in the crevice region. CHEMSOLV also calculates chemistry conditions throughout the steam-cycle system, as determined by the transport of volatile species such as ammonia, hydrazine, morpholine, and oxygen. A second model, SLUDGE, calculates the deposit loading in the SG as a function of time, based on concentrations of corrosion product in the final feedwater and plant operating conditions. Operations personnel can use this information to predict where to inspect and when to clean. In a future development, SLUDGE will track deposit loading arising from start-up crud bursts and will be used in conjunction with the thermohydraulics code, THIRST, to predict

  2. Development and future perspective of nuclear power plants. Current status and future prospect of world nuclear power plants

    International Nuclear Information System (INIS)

    Kobayashi, Masaharu

    2013-01-01

    Fukushima Daiichi NPS accidents occurred on 11 March 2011 brought about great effects on nuclear development not only in Japan but also in the world. In Japan restart of operation of periodically inspected nuclear power plants (NPPs) could not be allowed except Oi NPPs two units and most parties except Liberal Democratic Party (LDP) pledged to possibly phasing out nuclear power at House of Councillors election in July and public opinion was mostly against nuclear power after the accident. LDP clearly stated that, with the inauguration of new government last December, Japan would not pursuing the policy of the prior government of possibly phasing out nuclear power by the 2030s, but would instead make a 'zero-base' review of energy policy. Germany decided to close eight reactors immediately and remaining nine by the end of 2022. For many countries, nuclear power would play an important role in achieving energy security and sustainable development goals. In 2011 NPPs 6 units started operation with 2 units under construction, and in 2012 NPPs 3 units started operation with 7 units under construction. At present there are now over 400 NPPs operating in 31 countries and world trend seemed nuclear development was continued and number of countries newly deploying NPPs was increasing as much as eighteen. This article presented current status and future prospect of world NPPs in details. Japan would like to share its experiences and information obtained from the accident with the world and also promote NPPs overseas to meet the world's expectations. (T. Tanaka)

  3. Subjective social status and trajectories of self-rated health status: a comparative analysis of Japan and the United States.

    Science.gov (United States)

    Takahashi, Yoshimitsu; Fujiwara, Takeo; Nakayama, Takeo; Kawachi, Ichiro

    2017-11-28

    Japanese society is more egalitarian than the United States as is reflected by the lower degree of prevalence of social inequalities in health. We examined whether subjective socioeconomic status is associated with different trajectories of self-rated health (SRH), and whether this relationship differs between the United States and Japan. We analyzed the responses of 3968 Americans from the survey Midlife in the United States, 2004-06, and the responses of 989 Japanese from the survey Midlife in Japan, 2008. We conducted a multilevel analysis with three self-ratings of health (10 years ago, current and 10 years in the future) nested within individuals and nested within 10 levels of subjective social status. Age, sex, educational level and subjective financial situation were adjusted. After making statistical adjustments for confounding variables, respondents in Japan continued to report lower average levels of health. However, the rate of expected decline in SRH over the next decade was strongly socially patterned in the United States, whereas it was not in Japan. The Japanese showed no disparity in the anticipated trajectory of SRH over time, whereas the Americans showed a strong social class gradient in future trajectories of SRH. © The Author 2017. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  4. Current status of oral health research in Africa: an overview.

    Science.gov (United States)

    Kanoute, Aïda; Faye, Daouda; Bourgeois, Denis

    2012-12-01

    Research in oral health contributes effectively to decisions and strategies aimed at improving the oral health of populations. Further contributions to enhance current knowledge of oral health in Africa are required. The principal objective of this study was to produce an analysis of oral health research published from different subregions of Africa and to estimate bilateral and multilateral international cooperation in oral health research during the period 2005-2010. The PubMed database was searched for published articles on topics related to oral health in Africa. A total of 935 oral health-related articles were retrieved during April and May 2011. Publications emanating from Nigeria and South Africa accounted for a striking 68% of all oral health-related material published from Africa during the study period. Researchers from 30 different countries had participated in collaboration on at least one published article. A total of 262 journals had published at least one item examining oral health in Africa, but only 29 journals had published more than seven articles. These 29 journals accounted for 66% of all published material and induced non-African reviews (26%) and African reviews (40%). This study shows strong variation among countries in the production of articles on oral health whereby rich countries produce greater quantities of published research and poorer nations more frequently develop research partnerships with other countries. © 2012 FDI World Dental Federation.

  5. SOME INDICATORS OF HEALTH CARE STATUS IN CROATIA.

    Science.gov (United States)

    Puntarić, Dinko; Stašević, Ina; Ropac, Darko; Poljičanin, Tamara; Mayer, Dijana

    2015-03-01

    The article presents the basic principles of health care, health care measures and strategic objectives of these measures in Croatia. The health of the population does not depend solely on the activities of the health care system but also on various demographic indicators. Our success in implementing health care depends largely on the structure of health facilities and health workers. The Croatian health system in late 2013 had permanently employed 74,489 workers. Out of these, 77% were health care workers. Most health care workers had only secondary school education (37.7%); physicians represented 17.4% of the workforce. On assessing the health of the population, certain health indicators are of utmost importance. The leading cause of deaths were circulatory diseases (in 2012, 24,988 persons died, 585.5/100,000). Neoplasms were the cause of death in 13,940 persons (326.6/100,000), then injuries and poisoning (69.1/100,000), diseases of the gastrointestinal system (53.1/100,000), and respiratory diseases (50.4/100,000). Data are presented on the basis of diseases reported from several national registries (cancer, psychoactive drug abuse, the disabled, diabetes, and suicides). The importance of vaccination for the control of infectious diseases in Croatia is especially emphasized, as well as the experience and excellent results achieved in this area. The epidemiological situation in Croatia in terms of infectious diseases can be assessed as favorable. This is due to the general living conditions, which contributed to the entire health system, making Croatia equal to other developed countries of Europe and throughout the world.

  6. Health-aware Model Predictive Control of Pasteurization Plant

    Science.gov (United States)

    Karimi Pour, Fatemeh; Puig, Vicenç; Ocampo-Martinez, Carlos

    2017-01-01

    In order to optimize the trade-off between components life and energy consumption, the integration of a system health management and control modules is required. This paper proposes the integration of model predictive control (MPC) with a fatigue estimation approach that minimizes the damage of the components of a pasteurization plant. The fatigue estimation is assessed with the rainflow counting algorithm. Using data from this algorithm, a simplified model that characterizes the health of the system is developed and integrated with MPC. The MPC controller objective is modified by adding an extra criterion that takes into account the accumulated damage. But, a steady-state offset is created by adding this extra criterion. Finally, by including an integral action in the MPC controller, the steady-state error for regulation purpose is eliminated. The proposed control scheme is validated in simulation using a simulator of a utility-scale pasteurization plant.

  7. Spectral measurements at different spatial scales in potato: relating leaf, plant and canopy nitrogen status

    Science.gov (United States)

    Jongschaap, Raymond E. E.; Booij, Remmie

    2004-09-01

    Chlorophyll contents in vegetation depend on soil nitrogen availability and on crop nitrogen uptake, which are important management factors in arable farming. Crop nitrogen uptake is important, as nitrogen is needed for chlorophyll formation, which is important for photosynthesis, i.e. the conversion of absorbed radiance into plant biomass. The objective of this study was to estimate leaf and canopy nitrogen contents by near and remote sensing observations and to link observations at leaf, plant and canopy level. A theoretical base is presented for scaling-up leaf optical properties to whole plants and crops, by linking different optical recording techniques at leaf, plant and canopy levels through the integration of vertical nitrogen distribution. Field data come from potato experiments in The Netherlands in 1997 and 1998, comprising two potato varieties: Eersteling and Bintje, receiving similar nitrogen treatments (0, 100, 200 and 300 kg N ha -1) in varying application schemes to create differences in canopy nitrogen status during the growing season. Ten standard destructive field samplings were performed to follow leaf area index and crop dry weight evolution. Samples were analysed for inorganic nitrogen and total nitrogen contents. At sampling dates, spectral measurements were taken both at leaf level and at canopy level. At leaf level, an exponential relation between SPAD-502 readings and leaf organic nitrogen contents with a high correlation factor of 0.91 was found. At canopy level, an exponential relation between canopy organic nitrogen contents and red edge position ( λrep, nm) derived from reflectance measurements was found with a good correlation of 0.82. Spectral measurements (SPAD-502) at leaf level of a few square mm were related to canopy reflectance measurements (CropScan™) of approximately 0.44 m 2. Statistical regression techniques were used to optimise theoretical vertical nitrogen profiles that allowed scaling-up leaf chlorophyll measurements

  8. Extraction of Plant Physiological Status from Hyperspectral Signatures Using Machine Learning Methods

    Directory of Open Access Journals (Sweden)

    Daniel Doktor

    2014-12-01

    Full Text Available The machine learning method, random forest (RF, is applied in order to derive biophysical and structural vegetation parameters from hyperspectral signatures. Hyperspectral data are, among other things, characterized by their high dimensionality and autocorrelation. Common multivariate regression approaches, which usually include only a limited number of spectral indices as predictors, do not make full use of the available information. In contrast, machine learning methods, such as RF, are supposed to be better suited to extract information on vegetation status. First, vegetation parameters are extracted from hyperspectral signatures simulated with the radiative transfer model, PROSAIL. Second, the transferability of these results with respect to laboratory and field measurements is investigated. In situ observations of plant physiological parameters and corresponding spectra are gathered in the laboratory for summer barley (Hordeum vulgare. Field in situ measurements focus on winter crops over several growing seasons. Chlorophyll content, Leaf Area Index and phenological growth stages are derived from simulated and measured spectra. RF performs very robustly and with a very high accuracy on PROSAIL simulated data. Furthermore, it is almost unaffected by introduced noise and bias in the data. When applied to laboratory data, the prediction accuracy is still good (C\\(_{ab}\\: \\(R^2\\ = 0.94/ LAI: \\(R^2\\ = 0.80/BBCH (Growth stages of mono-and dicotyledonous plants : \\(R^2\\ = 0.91, but not as high as for simulated spectra. Transferability to field measurements is given with prediction levels as high as for laboratory data (C\\(_{ab}\\: \\(R^2\\ = 0.89/LAI: \\(R^2\\ = 0.89/BBCH: \\(R^2\\ = \\(\\sim\\0.8. Wavelengths for deriving plant physiological status based on simulated and measured hyperspectral signatures are mostly selected from appropriate spectral regions (both field and laboratory: 700–800 nm regressing on C\\(_{ab}\\ and 800–1300

  9. Foundational and Translational Research Opportunities to Improve Plant Health

    Science.gov (United States)

    Michelmore, Richard; Coaker, Gitta; Bart, Rebecca; Beattie, Gwyn; Bent, Andrew; Bruce, Toby; Cameron, Duncan; Dangl, Jeff; Dinesh-Kumar, Savithramma; Edwards, Rob; Eves-van den Akker, Sebastian; Gassmann, Walter; Greenberg, Jean; Harrison, Richard; He, Ping; Hanley-Bowdoin, Linda; Harvey, Jagger; Huffaker, Alisa; Hulbert, Scot; Innes, Roger; Jones, Jonathan; Kaloshian, Isgouhi; Kamoun, Sophien; Katagiri, Fumiaki; Leach, Jan; Ma, Wenbo; McDowell, John; Medford, June; Meyers, Blake; Nelson, Rebecca; Oliver, Richard; Qi, Yiping; Saunders, Diane; Shaw, Michael; Smart, Christine; Subudhi, Prasanta; Torrance, Lesley; Tyler, Bret; Valent, Barbara; Walsh, John

    2018-01-01

    Summary This whitepaper reports the deliberations of a workshop focused on biotic challenges to plant health held in Washington, D.C. in September 2016. Ensuring health of food plants is critical to maintaining the quality and productivity of crops and for sustenance of the rapidly growing human population. There is a close linkage between food security and societal stability; however, global food security is threatened by the vulnerability of our agricultural systems to numerous pests, pathogens, weeds, and environmental stresses. These threats are aggravated by climate change, the globalization of agriculture, and an over-reliance on non-sustainable inputs. New analytical and computational technologies are providing unprecedented resolution at a variety of molecular, cellular, organismal, and population scales for crop plants as well as pathogens, pests, beneficial microbes, and weeds. It is now possible to both characterize useful or deleterious variation as well as precisely manipulate it. Data-driven, informed decisions based on knowledge of the variation of biotic challenges and of natural and synthetic variation in crop plants will enable deployment of durable interventions throughout the world. These should be integral, dynamic components of agricultural strategies for sustainable agriculture. PMID:28398839

  10. The health status of asylum seekers screened by Auckland Public Health in 1999 and 2000.

    Science.gov (United States)

    Hobbs, Mark; Moor, Catherine; Wansbrough, Tony; Calder, Lester

    2002-08-23

    Approximately 1500 to 1800 applications for refugee status are made to the New Zealand Immigration Service each year. Approximately one third of these asylum seekers receive health screening from Auckland Public Health. We report here key findings from this screening programme for the period 1999 to 2000. The files of patients attending the Auckland Public Health Protection Asylum Seekers Screening Clinic at Green Lane Hospital were reviewed. Data on demographics, medical examination, diagnostic testing and referrals were analysed. Nine hundred people, mainly from Middle Eastern countries, received screening. Important findings were: symptoms of psychological illness (38.4%); Mantoux skin test positivity ( 36.4%); active tuberculosis (0.6%); TB infection requiring chemoprophylaxis (18%) or chest X-ray monitoring (15%); gut parasite infection; carrier state for alpha and beta thalassaemia and the heterozygous states for HbS and HbE; incomplete immunisation; and the need for referral to a secondary care service (32.6%). Immigrant communities in New Zealand have special healthcare needs, as well as experiencing language barriers, cultural differences and economic difficulties. Healthcare providers should be alert to these needs. Appropriate resources are required to address these issues in a timely fashion.

  11. Analysis of Reproductive Parameters in Sows with Regard to Their Health Status

    Directory of Open Access Journals (Sweden)

    Pavel Nevrkla

    2016-01-01

    Full Text Available The aim of the study was to evaluate selected reproductive parameters in sows. Observed parameters were analysed in two herds with different health status. The experiment involved 160 hybrid sows from the 1st to the 5th litter (80 sows with health status A and 80 sows with health status B. Highly statistically significant differences (P ≤ 0.001 and significant differences (P ≤ 0.05 were found between the two groups in length of gravidity, total numbers of piglets, numbers of live-born piglets, numbers of stillborn piglets, numbers of reared piglets and losses of piglets per litter in favor of group B with declared health status. Evaluation of phenotypic correlation between the total number of piglets and the live-born piglets in the sows without declared health status revealed high positive correlation (P ≤ 0.01. Strong positive dependence was found also between the live-born and the reared piglets in this group. In the sows with declared health status, high positive correlation (P ≤ 0.01 was found also between the total number of piglets and the number of live-born piglets and between the number of live-born and reared piglets.

  12. Development and validation of a questionnaire designed to measure foot-health status.

    Science.gov (United States)

    Bennett, P J; Patterson, C; Wearing, S; Baglioni, T

    1998-09-01

    The aim of this study was to apply the principles of content, criterion, and construct validation to a new questionnaire specifically designed to measure foot-health status. One hundred eleven subjects completed two different questionnaires designed to measure foot health (the new Foot Health Status Questionnaire and the previously validated Foot Function Index) and underwent a clinical examination in order to provide data for a second-order confirmatory factor analysis. Presented herein is a psychometrically evaluated questionnaire that contains 13 items covering foot pain, foot function, footwear, and general foot health. The tool demonstrates a high degree of content, criterion, and construct validity and test-retest reliability.

  13. Mountain pastures of Qilian Shan: plant communities, grazing impact and degradation status (Gansu province, NW China)

    Science.gov (United States)

    Baranova, Alina; Schickhoff, Udo; Shunli, Wang; Ming, Jin

    2015-04-01

    Qilian Mountains are the water source region for the low arid reaches of HeiHe river basin (Gansu province, NW China). Due to overstocking and overgrazing during the last decades adverse ecological ef¬fects, in particular on soil properties and hydrological cycle, are to be expected in growing land areas. Vegetation cover is very important to prevent erosion process and to sustain stable subsurface runoff and ground water flow. The aim of this research is to identify plant communities, detecting grazing-induced and spatially differentiated changes in vegetation patterns, and to evaluate status of pasture land degradation.The study area is located in the spring/autumn pasture area of South Qilian Mountains between 2600-3600 m a.s.l., covering five main vegetation types: spruce forest, alpine shrubland, shrubby grassland, mountain grassland, degraded mountain grassland. In order to analyze gradual changes in vegetation patterns along altitudinal and grazing gradients and to classify related plant communities, quantitative and qualitative relevé data were collected (coverage, species composition, abundance of unpalatable plants, plant functional types, etc.). Vegetation was classified using hierarchical cluster analyses. Indirect Detrended Correspondence Analysis (DCA) was used to analyze variation in relationships between vegetation, environmental factors, and grazing impact. According to DCA results, distribution of the plant communities was strongly affected by altitude and exposition. Grassland floristic gradients showed greater dependence on grazing impact, which correlated contrarily with soil organic content, soil moisture and pH. Highest numbers of species richness and alpha diversity were detected in alpine shrubland vegetation type. Comparing the monitoring data for the recent nine years, a trend of deterioration, species successions and shift in dominant species becomes obvious. Species indicating degrading site environmental conditions were identified

  14. Status of ASME risk-based inspection guidelines development for nuclear power plants

    International Nuclear Information System (INIS)

    Gore, B.F.; Vo, T.V.; Balkey, K.R.

    1991-01-01

    The general methodology published by the task force is being applied to develop guidelines for the inspection of nuclear power plant components. The methodology has been expanded to include the use of information from probabilistic risk assessments to improve the quantification of risks associated with component ruptures. In addition, a procedure has been recommended for using these quantified risk estimates to determine target component rupture probability values to be maintained by inspection activities. Finally, the method for determining the characteristics which an inspection strategy must possess in order to maintain these target rupture probabilities has been described. This paper presents the major features of this methodology, along with a discussion of the status of efforts to develop and to apply it further

  15. Comparing Health Status, Health Trajectories and Use of Health and Social Services between Children with and without Developmental Disabilities: A Population-Based Longitudinal Study in Manitoba

    Science.gov (United States)

    Shooshtari, Shahin; Brownell, Marni; Mills, Rosemary S. L.; Dik, Natalia; Yu, Dickie C. T.; Chateau, Dan; Burchill, Charles A.; Wetzel, Monika

    2017-01-01

    Background: Little information exists on health of children with developmental disabilities (DDs) in the Canadian province of Manitoba. Method: The present authors linked 12 years of administrative data and compared health status, changes in health and access to health and social services between children with (n = 1877) and without (n = 5661) DDs…

  16. Nitrogen oxides emissions from thermal power plants in china: current status and future predictions.

    Science.gov (United States)

    Tian, Hezhong; Liu, Kaiyun; Hao, Jiming; Wang, Yan; Gao, Jiajia; Qiu, Peipei; Zhu, Chuanyong

    2013-10-01

    Increasing emissions of nitrogen oxides (NOx) over the Chinese mainland have been of great concern due to their adverse impacts on regional air quality and public health. To explore and obtain the temporal and spatial characteristics of NOx emissions from thermal power plants in China, a unit-based method is developed. The method assesses NOx emissions based on detailed information on unit capacity, boiler and burner patterns, feed fuel types, emission control technologies, and geographical locations. The national total NOx emissions in 2010 are estimated at 7801.6 kt, of which 5495.8 kt is released from coal-fired power plant units of considerable size between 300 and 1000 MW. The top provincial emitter is Shandong where plants are densely concentrated. The average NOx-intensity is estimated at 2.28 g/kWh, markedly higher than that of developed countries, mainly owing to the inadequate application of high-efficiency denitrification devices such as selective catalytic reduction (SCR). Future NOx emissions are predicted by applying scenario analysis, indicating that a reduction of about 40% by the year 2020 can be achieved compared with emissions in 2010. These results suggest that NOx emissions from Chinese thermal power plants could be substantially mitigated within 10 years if reasonable control measures were implemented effectively.

  17. [Mental health status in railway female workers and its occupational influencing factors].

    Science.gov (United States)

    Ji, F L; Liu, Z M; Liu, Z S; Zou, J F; Yu, W L; Li, H M; Li, J; Kong, L M; Jiang, Q

    2018-02-20

    Objective: To investigate the mental health status of railway female workers and related influencing factors, and to provide a scientific strategy for labor protection regulations in railway female workers. Methods: Cluster sampling was used to select 5033 female workers from Jinan, Nanning, Qinghai-Tibet, and Wuhan railway systems in China from January to August, 2016. A uniform reproductive health questionnaire, as well as the Symptom Checklist-90 (SCL-90) , was used to investigate their general information (age, marital status, education level, and family income) , work type (day shift, night shift, or work on shift) , work position, and the presence or absence of exposure to occupational hazardous factors. The score on each factor of SCL-90 and the positive rate of mental health status were calculated. Results: The positive rate of mental health status was 10.6% in railway female workers. The workers exposed to occupational hazardous factors had a significantly higher positive rate of mental health status than those not exposed to occupational hazardous factors (14.20% vs 8.02%, P mental health status between workers with different ages, marital status, education levels, histories of abortion, or annual family income levels ( P mental health problems ( OR =1.797, 95% CI : 1.393-2.318; OR =0.641, 95% CI : 0.498-0.827; OR =0.586, 95% CI : 0.439-0.783; OR =0.580, 95% CI : 0.378-0.890) . Conclusion: Railway female workers have lower levels of mental health than the general population and are under significant occupational stress. Exposure to occupational hazardous factors, night shift, overwork, and carrying heavy objects are associated with the development of mental health problems in railway female workers.

  18. Variations in water status, gas exchange, and growth in Rosmarinus officinalis plants infected with Glomus deserticola under drought conditions.

    Science.gov (United States)

    Sánchez-Blanco, Ma Jesús; Ferrández, Trinitario; Morales, Ma Angeles; Morte, Asunción; Alarcón, Juan José

    2004-06-01

    The influence of the arbuscular mycorrhizal fungus Glomus deserticola on the water relations, gas exchange parameters, and vegetative growth of Rosmarinus officinalis plants under water stress was studied. Plants were grown with and without the mycorrhizal fungus under glasshouse conditions and subjected to water stress by withholding irrigation water for 14 days. Along the experimental period, a significant effect of the fungus on the plant growth was observed, and under water stress, mycorrhizal plants showed an increase in aerial and root biomass compared to non-mycorrhizal plants. The decrease in the soil water potential generated a decrease in leaf water potential (psi(l)) and stem water potential (psi(x)) of mycorrhizal and non-mycorrhizal plants, with this decrease being lower in mycorrhizal water-stressed plants. Mycorrhization also had positive effects on the root hydraulic conductivity (Lp) of water stressed plants. Furthermore, mycorrhizal-stressed plants showed a more important decrease in osmotic potential at full turgor (psi(os)) than did non-mycorrhizal-stressed plants, indicating the capacity of osmotic adjustment. Mycorrhizal infection also improved photosynthetic activity (Pn) and stomatal conductance (g(s)) in plants under water stress compared to the non-mycorrhizal-stressed plants. A similar behaviour was observed in the photochemical efficiency of PSII (Fv/Fm) with this parameter being lower in non-mycorrhizal plants than in mycorrhizal plants under water stress conditions. In the same way, under water restriction, mycorrhizal plants showed higher values of chlorophyll content than did non-mycorrhizal plants. Thus, the results obtained indicated that the mycorrhizal symbiosis had a beneficial effect on the water status and growth of Rosmarinus officinalis plants under water-stress conditions.

  19. Community mental health care worldwide: current status and further developments

    Science.gov (United States)

    Thornicroft, Graham; Deb, Tanya; Henderson, Claire

    2016-01-01

    This paper aims to give an overview of the key issues facing those who are in a position to influence the planning and provision of mental health systems, and who need to address questions of which staff, services and sectors to invest in, and for which patients. The paper considers in turn: a) definitions of community mental health care; b) a conceptual framework to use when evaluating the need for hospital and community mental health care; c) the potential for wider platforms, outside the health service, for mental health improvement, including schools and the workplace; d) data on how far community mental health services have been developed across different regions of the world; e) the need to develop in more detail models of community mental health services for low‐ and middle‐income countries which are directly based upon evidence for those countries; f) how to incorporate mental health practice within integrated models to identify and treat people with comorbid long‐term conditions; g) possible adverse effects of deinstitutionalization. We then present a series of ten recommendations for the future strengthening of health systems to support and treat people with mental illness. PMID:27717265

  20. CHIP premiums, health status, and the insurance coverage of children.

    Science.gov (United States)

    Marton, James; Talbert, Jeffery C

    2010-01-01

    This study uses the introduction of premiums into Kentucky's Children's Health Insurance Program (KCHIP) to examine whether the enrollment impact of new premiums varies by child health type. We also examine the extent to which children find alternative coverage after premium nonpayment. Public insurance claims data suggest that those with chronic health conditions are less likely to leave public coverage. We find little evidence of a differential impact of premiums on enrollment among the chronically ill. Our survey of nonpayers shows that 56% of responding families found alternative private or public health coverage for their children after losing CHIP.

  1. A preliminary study on related factors of mental health in nuclear power plant operators

    International Nuclear Information System (INIS)

    Dai Tingting; Liu Yulong; Li Yuan; Liao Haihong; Qiu Mengyue; Bian Huahui; Chen Weibo; Liu Chunfeng

    2012-01-01

    Objective: To explore the status of nuclear power plant operators in mental health and its correlation with emotional stability, liveliness, anxiety and urgency. Methods: 255 male operators were randomly selected from three nuclear power bases, meanwhile 61 undergraduates were used as control group. The mental health and neurobehavioral evaluation system of Chinese nuclear power plant operators was developed by Second Affiliated Hospital of Soochow University, which was used to assess mental health of the subjects. The scores of mental health personality factors were recorded, together with four main personality factors including emotional stability, liveliness, anxiety and urgency. Results: The score of lie was lower than 8 which showed all inspected groups were normal. 1.57% (4/255) operators had psychological disorders, 3.92% (10/255) had poor mental health, 27.84% (71/255) had general mental health, 66.7% (170/255) had excellent mental health, whereas 9.84% (6/61) for control group had psychological disorders. Obvious difference was observed in the final scores between the nuclear power plant operators and control group. The former gained higher scores on mental health,emotional stability,and lower scores on anxiety and urgency (t=3.437, 4.423, -2.493, -2.093, P<0.05). Both groups aged over 27 years and with length of service over 5 years were awarded higher scores on mental health, emotional stability (t=2.585, 2.349; t=2.606, 2.947, P<0.05), lower scores on anxiety and urgency (t=-3.407, -2.138; t=- 2.941, -2.256, P<0.05). The mental health was positively correlated with emotional stability and liveliness (r=0.721, 0.650, P<0.05), but negatively correlated with anxiety and urgency (r=-0.809, -0.693, P<0.05). Conclusions: The majority of nuclear power plant operators had excellent psychological quality, but some factors should be paid more attention, such as different ages and length of service time. (authors)

  2. Health & nutritional status of HIV infected children in Hyderabad, India.

    Science.gov (United States)

    Swetha, G Krishna; Hemalatha, R; Prasad, U V; Murali, Vasudev; Damayanti, K; Bhaskar, V

    2015-01-01

    Information on nutritional status of HIV infected children from India is lacking and is required before taking up nutritional supplementation trials. Thus, the aim of the present study was to assess the growth and morbidity status of HIV infected children over a period of one year in a city in southern India. This was an observational study carried out between July 2009 and February 2011, at two orphanages in Hyderabad, India. Seventy seven HIV-positive children aged between 1 and half and 15 years, both on and not on antiretroviral therapy (ART) were included. Nutritional status was assessed longitudinally for one year by weight gain, linear growth and body composition. Serum samples were analyzed for haemoglobin, micronutrients, CD4 and CD8 counts. Dietary intakes were assessed by institutional diet survey and morbidity data were recorded every day for 12 months. Mean energy intakes were less than recommended dietary allowance (RDA) in all age groups. Iron and folate intakes were less than 50 per cent of RDA; 46 (59.7%) children were stunted, 36 (46.8%) were underweight and 15 (19.5%) had low BMI for age. Anaemia was observed in 35 (45.5%) children. Micronutrient deficiencies such as vitamin D (40/77; 51.9%), vitamin A (11/77; 14.3%), folate (37/77; 48.1%), iron (38/77; 49.3%) were widely prevalent. HIV viral load was higher in children not on ART and those with morbidity. Respiratory (36.6%) and dermatological illnesses (18.8%) were the commonest presentations. Acute, chronic malnutrition and micronutrient deficiencies were common in HIV infected children, especially in those not on ART and having morbidity. With severe malnutrition being an alarming consequence of HIV, prophylactic nutritive care should be considered for integration into HIV care strategies besides initiation of ART to improve the nutritional status and quality of life of these children.

  3. Health status in fibromyalgia--a followup study.

    Science.gov (United States)

    Mengshoel, A M; Haugen, M

    2001-09-01

    To examine symptoms, physical function, and nutritional status in patients with fibromyalgia (FM) after 6 to 8 years. Of 51 women with FM initially included in exercise and patient education programs 6 and 8 years ago, 33 agreed to participate. Median (range) age was 45.5 years (33-64) and symptom duration 18 years (8-46). Symptoms (visual analog scales), cardiovascular capacity (Aastrand's test), and restriction on daily activities (Fibromyalgia Impact Questionnaire) were measured. Employment status and experience of coping with everyday life were addressed in an interview. Nutritional status was evaluated by anthropometric measurements and dietary intake. All the 33 participants had widespread chronic pain, and 79% had enough tender points to satisfy the FM classification criteria. Compared with initital data there were significant reductions in the number of tender points (p = 0.004) in the exercise group, and in fatigue (p = 0.008) and pain (p = 0.5) in the patient education group. Cardiovascular capacity was within normal limits in 33% of the participants. Currently, 26 performed regular physical activity and of these, 10 were engaged in organized exercise. Seventy-two percent reported regular use of dietary supplements and attached importance to a healthy diet. Still, there was a significant increase in weight and body fat, and 24% were obese (BMI > 30). The coping strategies adopted were adjustments to the new situation and distraction from symptoms. No worsening of symptoms and no change in employment status, as well as frequent participation in physical activities, suggests a benign longterm outcome in these patients with FM.

  4. Healthy plants: necessary for a balanced 'One Health' concept.

    Science.gov (United States)

    Fletcher, Jacqueline; Franz, David; Leclerc, J Eugene

    2009-01-01

    All life forms depend ultimately upon sunlight to create the energy 'currency' required for the functions of living. Green plants can make that conversion directly but the rest of us would perish without access to foods derived, directly or indirectly, from plants. We also require their fibre which we use for clothing, building and other purposes. However, plants, just as humans and animals, are attacked by pathogens that cause a myriad of symptoms that can lead to reduced yields, lower quality products and diminished nutritional value. Plant pathogens share many features with their human and animal counterparts. Some pathogens - whether of humans, animals, or plants - have nimble genomes or the ability to pirate genes from other organisms via mobile elements. Some have developed the ability to cross kingdoms in their host ranges. Many others share virulence factors, such as the type III secretion system (T3SS) or mechanisms for sensing population density, that work equally well in all kingdoms. Certain pathogens of hosts in all kingdoms rely upon insect vectors and use similar mechanisms to ensure dispersal (and sometimes survival) in this way. Plant-pathogen interactions have more direct consequence for humans when the microbes are human pathogens such as Escherichia coli 0157:H7 and Salmonella spp., which can contaminate fresh produce or when they produce metabolites, such as mycotoxins, which are harmful when consumed. Finally, national biosecurity concerns and the need for prevention, preparedness and forensic capabilities cross all kingdom barriers. Thus, our communities that focus on one of these kingdoms have much to learn from one another and a complete and balanced 'One Health' initiative must be tripartite, embracing the essential components of healthy plants, healthy animals and healthy people.

  5. Change in health status and access to care in young adults with special health care needs: results from the 2007 national survey of adult transition and health.

    Science.gov (United States)

    Okumura, Megumi J; Hersh, Aimee O; Hilton, Joan F; Lotstein, Debra S

    2013-04-01

    Despite over 500,000 adolescents with special health care needs transitioning to adulthood each year, limited information is available on their health status or their access to care after transition. To describe the change in health status and access to care of a nationally sampled, longitudinal cohort of young adults with special health care needs (ASHCN). We analyzed follow-up data collected in the 2007 Survey of Adult Transition and Health on young adults who were 14-17 years of age when their parents participated in the 2001 National Survey of Children with Special Health Care Needs. We describe changes in access to care and health status over time, and used logistic regression to identify characteristics that were associated with declining health status in this cohort. 1,865 participants, aged 19-23 years, completed the Survey of Adult Transition and Health. Between 2001 and 2007, there was a 3.6 fold increase in the proportion experiencing delayed or forgone care; 10% reported a decline in health status. There was a 7.7-fold increase in the proportion reporting no insurance. In regression analysis, factors associated with declining health status between 2001 and 2007 included underlying disease severity and delayed or forgone care in young adulthood. We found significant deterioration in insurance coverage, usual source of care and receiving timely health care as ASHCN aged into adulthood, and that this was associated with decline in health status. Our findings suggest that further population-based analyses of health outcomes are needed to plan for interventions to assist this vulnerable population. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  6. Health of the Elderly Migration Population in China: Benefit from Individual and Local Socioeconomic Status?

    Science.gov (United States)

    Wang, Qing

    2017-04-01

    The study aims to estimate the relationship between the individual/local socioeconomic status and the health of internal elderly migrants in China. A multilevel logistic model was used to estimate this association. The estimations were undertaken for 11,111 migrants aged over 60 years, using nationally representative data: the 2015 Migrant Dynamics Monitoring Survey (MDMS), which was carried out in China. Odds ratios with 95% confidence intervals were reported. Both the household income per capita and the area-level average wage were positively associated with migrants' self-reported health; however, public service supply was not significantly related to their health. In addition, given the household income, migrants living in communities with a higher average wage were more likely to report poor health. Migrants' health benefited from individual socioeconomic status, but not from the local socioeconomic status, which the migrants cannot enjoy. This study highlights the importance of multilevel and non-discriminatory policies between migrants and local residents.

  7. How is Change in Physical Health Status Reflected by Reports of Nurses and Older People Themselves?

    DEFF Research Database (Denmark)

    Puvill, Thomas; Lindenberg, Jolanda; Slaets, Joris P. J.

    2017-01-01

    BACKGROUND: Self-rated health is assumed to closely reflect actual health status, but older people's shifting norms and values may influence this association. We investigated how older people's change in self-ratings, in comparison to their retrospective appreciation and change in nurse ratings......, reflect functional decline and mortality risk. METHODS: A representative sample of 85-year olds from a middle-sized city in the Netherlands, excluding those with severe cognitive dysfunction, was followed for 6 years. Participants and a research nurse annually provided ratings of health, and participants...... retrospectively appreciated their annual change in health. Functional status was assessed with the Groningen Activity Rating Scale and all were followed for vital status. RESULTS: Functional decline was reflected by all reports of change in health (all p nurse...

  8. Evaluation of Oral Health Status and Influential Factors in Children ...

    African Journals Online (AJOL)

    2018-04-04

    Apr 4, 2018 ... preferred by children's parents were analyzed. ... knowledge of dentists regarding autism increases, it is ... How to cite this article: Onol S, Kırzıoğlu Z. Evaluation of oral health ..... France: World Health Organization; 2013. p.

  9. An evaluation of the respiratory health status of automotive spray ...

    African Journals Online (AJOL)

    administered standardised respiratory health questionnaire and a cross-shift .... safety matters;. (il) a general questionnaire on the employee's knowledge of ... Occupational Safety and Health.' ... All establishments had provided some form of respiratory protection .... asthma,13 the effects of HOl exposure are not as clearly.

  10. Marital Status and Occupational Success Among Mental Health Professionals

    Science.gov (United States)

    Marx, John H.; Spray, S. Lee

    1970-01-01

    Concludes that personal relations, professional experiences and occupational success form a network of relationships which integrate the occupational and nonoccupational roles of highly specialized practitioners. Part of a Study of Careers in the Mental Health Field, supported by National Institute of Mental Health Grant MH-09192 and directed by…

  11. The effect of biological and chemical control agents on the health status of the very early potato cultivar Rosara

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    Cwalina-Ambroziak Bożena

    2015-12-01

    Full Text Available The external appearance and quality of table potatoes are determined, among other factors, by the health status of the plants during the growing season. Chemical control methods are often combined with biocontrol agents to effectively fight potato pathogens. Potatoes of the very early cultivar Rosara were grown in experimental plots. The plots were located in Tomaszkowo (NE Poland, 2007-2009. The experiment involved the following treatments: 1 biological control − mycorrhizal Glomus spp. inoculum was applied to the roots, − tubers were dressed and plants were sprayed with Polyversum three times during the growing season, 2 chemical control - at two-week intervals, plants were sprayed with the following fungicides: Infinito 687.5 SC and Tanos 50 WG, Valbon 72 WG and Tanos 50 WG. In the control treatment, potato plants were not protected against pathogens. During the growing season, the severity of late blight and early blight was evaluated on a nine-point scale. The composition of fungal communities colonising potato stems was analysed. The fungistatic properties of the fungicides used in the field experiment were evaluated in an in vitro test. The symptoms of infections caused by Phytophthora infestans and Alternaria spp. were significantly reduced in the treatment which used the integrated chemical and biological control. The least diverse fungal community was isolated from fungicide-treated plants. In the in vitro test, fungicides at all analysed concentrations inhibited the linear mycelial growth of selected pathogens.

  12. Minority group status and healthful aging: social structure still matters.

    Science.gov (United States)

    Angel, Jacqueline L; Angel, Ronald J

    2006-07-01

    During the last 4 decades, a rapid increase has occurred in the number of survey-based and epidemiological studies of the health profiles of adults in general and of the causes of disparities between majority and minority Americans in particular. According to these studies, healthful aging consists of the absence of disease, or at least of the most serious preventable diseases and their consequences, and findings consistently reveal serious African American and Hispanic disadvantages in terms of healthful aging. We (1) briefly review conceptual and operational definitions of race and Hispanic ethnicity, (2) summarize how ethnicity-based differentials in health are related to social structures, and (3) emphasize the importance of attention to the economic, political, and institutional factors that perpetuate poverty and undermine healthful aging among certain groups.

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

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    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.

  14. Oral Health Status and Normative Needs of College Students in Mangalore, Karnataka

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    Lalithambigai G

    2017-01-01

    Full Text Available Introduction: Community-oriented oral health promotion programmes can be efficiently targeted by assessing the oral health status comprehensively. Aim: To investigate oral health status and normative needs of college students in Mangalore, Karnataka. Materials and Methods: A descriptive study was done among 720, 18–20-year-old students attending degree colleges in Mangalore using multi-stage random sampling. Oral health status was recorded as per World Health Organization oral health assessment form. The data were coded and analysed using the Statistical Package for the Social Sciences (SPSS 11.5 version software. Results: Overall dental caries prevalence accounted to 68.1%, with a mean Decayed, Missed and Filled teeth (DMFT of 1.94 [males had higher DMFT score (2.06 than females (1.82], and majority of the students required one surface restoration. Periodontal status of the students as measured by Community Periodontal Index (CPI showed that majority of the study participants (34.9% had calculus necessitating the need for oral prophylaxis. Conclusion: Oral health status of the age groups not traditionally studied gives the complete picture of the oral disease burden, indicating the need of oral heath preventive measures among college students in India.

  15. Health and nutritional status of children in Ethiopia: do maternal characteristics matter?

    Science.gov (United States)

    Seid, Abdu Kedir

    2013-03-01

    In Ethiopia, despite some recent improvements, the health and nutritional status of children is very poor. A better understanding of the main socioeconomic determinants of child health and nutrition is essential to address the problem and make appropriate interventions. In the present study, an attempt is made to explore the effect of maternal characteristics on the health and nutritional status of under-five children using the 2005 Ethiopian Demographic and Health Survey. The health and nutritional status of children are measured using the two widely used anthropometric indicators height-for-age (HAZ) and weight-for-height (WHZ). In the ordinary least squares (OLS) estimation, it is observed that maternal characteristics have a significant impact on child health and nutritional status. The magnitudes of the coefficients, however, are found to slightly increase when maternal education is instrumented in the 2SLS estimation. Moreover, in the quantile regression (QR) estimation, the impacts of maternal characteristics are observed to vary between long-term and current child health and nutritional status.

  16. The relationships between oral status, physical and mental health, nutritional status and diet type in elderly Japanese women with dementia.

    Science.gov (United States)

    Sadamori, Shinsuke; Hayashi, Syouji; Hamada, Taizo

    2008-12-01

    To suggest methods for maintaining an adequate nutritional status for elderly patients with dementia by evaluating the relationships between oral status, physical and mental health, and feeding conditions. Feeding difficulties in dementia patients are related to food intake, and failure to eat may be associated with weight loss in long-term care facilities. The relationship between compromised oral function and diet is still unclear. A cross-sectional study of 94 elderly women with dementia (mean age 89.6 +/- 5.6 years) from a nursing home was undertaken to investigate their oral, physical and mental and nutritional status. There were significant differences in serum albumin (p = 0.0284), N-ADL (p = 0.0005), NM scale (p = 0.0004) and HDS-R (p = 0.0004) between denture wearers and non-denture wearers. However, there were no significant differences in body mass index between denture wearers and non-denture wearers. A suitable type of diet and assistance with feeding could maintain the nutritional status of elderly patients with dementia if they are still feeding themselves. The nutritional support team will benefit from the participation of a dentist.

  17. The social income inequality, social integration and health status of internal migrants in China.

    Science.gov (United States)

    Lin, Yanwei; Zhang, Qi; Chen, Wen; Ling, Li

    2017-08-04

    To examine the interaction between social income inequality, social integration, and health status among internal migrants (IMs) who migrate between regions in China. We used the data from the 2014 Internal Migrant Dynamic Monitoring Survey in China, which sampled 15,999 IMs in eight cities in China. The Gini coefficient at the city level was calculated to measure social income inequality and was categorized into low (0.2 0.5). Health status was measured based upon self-reported health, subjective well-being, and perceptions of stress and mental health. Social integration was measured from four perspectives (acculturation and integration willingness, social insurance, economy, social communication). Linear mixed models were used to examine the interaction effects between health statuses, social integration, and the Gini coefficient. Factors of social integration, such as economic integration and acculturation and integration willingness, were significantly related to health. Social income inequality had a negative relationship with the health status of IMs. For example, IMs in one city, Qingdao, with a medium income inequality level (Gini = 0.329), had the best health statuses and better social integration. On the other hand, IMs in another city, Shenzhen, who had a large income inequality (Gini = 0.447) were worst in health statues and had worse social integration. Policies or programs targeting IMs should support integration willingness, promote a sense of belonging, and improve economic equality. In the meantime, social activities to facilitate employment and create social trust should also be promoted. At the societal level, structural and policy changes are necessary to promote income equity to promote IMs' general health status.

  18. Health status and air pollution related socioeconomic concerns in urban China.

    Science.gov (United States)

    Jiao, Kaishan; Xu, Mengjia; Liu, Meng

    2018-02-05

    China is experiencing environmental issues and related health effects due to its industrialization and urbanization. The health effects associated with air pollution are not just a matter of epidemiology and environmental science research, but also an important social science issue. Literature about the relationship of socioeconomic factors with the environment and health factors is inadequate. The relationship between air pollution exposure and health effects in China was investigated with consideration of the socioeconomic factors. Based on nationwide survey data of China in 2014, we applied the multilevel mixed-effects model to evaluate how socioeconomic status (represented by education and income) contributed to the relationship between self-rated air pollution and self-rated health status at community level and individual level. The findings indicated that there was a non-linear relationship between the community socioeconomic status and community air pollution in urban China, with the highest level of air pollution presented in the communities with moderate socioeconomic status. In addition, health effects associated air pollution in different socioeconomic status groups were not equal. Self-rated air pollution had the greatest impact on self-rated health of the lower socioeconomic groups. With the increase of socioeconomic status, the effect of self-rated air pollution on self-rated health decreased. This study verified the different levels of exposure to air pollution and inequality in health effects among different socioeconomic groups in China. It is imperative for the government to urgently formulate public policies to enhance the ability of the lower socioeconomic groups to circumvent air pollution and reduce the health damage caused by air pollution.

  19. Health status and quality of life among older adults in rural Tanzania

    Directory of Open Access Journals (Sweden)

    Mathew A. Mwanyangala

    2010-09-01

    Full Text Available Background: Increasingly, human populations throughout the world are living longer and this trend is developing in sub-Saharan Africa. In developing African countries such as Tanzania, this demographic phenomenon is taking place against a background of poverty and poor health conditions. There has been limited research on how this process of ageing impacts upon the health of older people within such low-income settings. Objective: The objective of this study is to describe the impacts of ageing on the health status, quality of life and well-being of older people in a rural population of Tanzania. Design: A short version of the WHO Survey on Adult Health and Global Ageing questionnaire was used to collect information on the health status, quality of life and well-being of older adults living in Ifakara Health and Demographic Surveillance System, Tanzania, during early 2007. Questionnaires were administered through this framework to 8,206 people aged 50 and over. Results: Among people aged 50 and over, having good quality of life and health status was significantly associated with being male, married and not being among the oldest old. Functional ability assessment was associated with age, with people reporting more difficulty in performing routine activities as age increased, particularly among women. Reports of good quality of life and well-being decreased with increasing age. Women were significantly more likely to report poor quality of life (odds ratio 1.31; p<0.001, 95% CI 1.15–1.50. Conclusions: Older people within this rural Tanzanian setting reported that the ageing process had significant impacts on their health status, quality of life and physical ability. Poor quality of life and well-being, and poor health status in older people were significantly associated with marital status, sex, age and level of education. The process of ageing in this setting is challenging and raises public health concerns.

  20. Poor mental health status and aggression are associated with poor driving behavior among male traffic offenders

    Directory of Open Access Journals (Sweden)

    Abdoli N

    2015-08-01

    Full Text Available Nasrin Abdoli,1,2 Vahid Farnia,3 Ali Delavar,4 Alirez Esmaeili,5 Fariborz Dortaj,4 Noorali Farrokhi,4 Majid Karami,6 Jalal Shakeri,3 Edith Holsboer-Trachsler,7 Serge Brand7,8 1International University of Imam Reza, Mashhad, 2Kermanshah University of Medical Sciences, Kermanshah, 3Substance Abuse Prevention Research Center, Psychiatry Department, Kermanshah University of Medical Sciences, Kermanshah, 4Allameh Tabataba’i University, Tehran, 5Police University, Tehran, 6Baharestan Research Center, Kermanshah Transportation Terminal, Kermanshah, Iran, 7Center for Affective, Stress and Sleep Disorders, Psychiatric Clinics of the University of Basel, Basel, 8Department of Sport and Health Science, Sport Science Section, University of Basel, Basel, Switzerland Background: In Iran, traffic accidents and deaths from traffic accidents are among the highest in the world, and generally driver behavior rather than either technical failures or environmental conditions are responsible for traffic accidents. In the present study, we explored the extent to which aggressive traits, health status, and sociodemographic variables explain driving behavior among Iranian male traffic offenders. Method: A total of 443 male driving offenders (mean age: M =31.40 years, standard deviation =9.56 from Kermanshah (Iran took part in the study. Participants completed a questionnaire booklet covering sociodemographic variables, traits of aggression, health status, and driving behavior. Results: Poor health status, such as symptoms of depression, anxiety, insomnia, and social dysfunction, and also higher levels of trait aggression explained poor driving behavior. Multiple regressions indicated that poor health status, but not aggression, independently predicted poor driving behavior. Conclusion: Results suggest that health status concerns are associated with poor driving behavior. Prevention and intervention might therefore focus on drivers reporting poor mental health status