WorldWideScience

Sample records for general population exposition

  1. The general theory of relativity a mathematical exposition

    CERN Document Server

    Das, Anadijiban

    2012-01-01

     The General Theory of Relativity: A Mathematical Exposition will serve readers as a modern mathematical introduction to the general theory of relativity. Throughout the book, examples, worked-out problems, and exercises (with hints and solutions) are furnished. Topics in this book include, but are not limited to: • tensor analysis • the special theory of relativity • the general theory of relativity and Einstein’s field equations • spherically symmetric solutions and experimental confirmations • static and stationary space-time domains • black holes • cosmological models • algebraic classifications and the Newman-Penrose equations • the coupled Einstein-Maxwell-Klein-Gordon equations • appendices covering mathematical supplements and special topics Mathematical rigor, yet very clear presentation of the topics make this book a unique text for both university students and research scholars. Anadijiban Das has taught courses on Relativity Theory at The University College of Dublin, Irelan...

  2. Exposure to ionizing radiations having a medical origin. Propositions for the implementation and the development of epidemiology surveillance activities in general population; Exposition aux rayonnements ionisants d'origine medicale. Propositions pour la mise en place et le developpement d'activites de surveillance epidemiologique en population generale

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-09-01

    This report gives propositions relative to the implementation and the development of epidemiology surveillance activities in general population in relation with medical exposure to ionizing radiations. It is intended for the General Direction of Health and General Direction of Nuclear Safety and Radiation Protection. These propositions have been elaborated by a work group coordinated and run by InVS and gathering the following organisms: French Agency of sanitary safety of health products (A.F.S.S.A.P.S.), Center of Quality Assurance of technological applications in the area of health (C.A.A.T.S.), Direction of Hospitals and Care organization (D.H.O.S.), General Direction of Health (D.G.S.), General Direction of Nuclear Safety and Radiation Protection (D.G.S.N.R.), National Federation of radiologists physicists (F.N.M.R.), institute of Radiation Protection and Nuclear Safety (I.R.S.N.), INSERM 'epidemiology of cancers', French Society of Biology and Nuclear Medicine (S.F.B.M.N.), French Society of Medical Physics (S.F.P.M.), French Society of Radiology (S.F.R.). (N.C.)

  3. Italian Exposition

    CERN Multimedia

    Schopper,H

    1985-01-01

    Le DG parle dans son allocution à l'occasion de l'exposition (suivi d'une visite)de la contribution du Cern à la création d'une espace de la technologie européenne. Il parle de la manière comment organiser des formes fructueuses de coopération et coordination internationales dans ce domaine. "Afin de renforcer encore notre relation avec l'industrie et intensifier le transfert de la technologie nous proposerons au ministre de recherche de poursuivre dans le cadre du programme EUREKA ensemble avec les industries des programmes concrètes." Le ministre italien prend ensuite la parole.

  4. The Nature of Living Systems: An Exposition of the Basic Concepts in General Systems Theory.

    Science.gov (United States)

    Miller, James G.

    General systems theory is a set of related definitions, assumptions, and propositions which deal with reality as an integrated hierarchy of organizations of matter and energy. In this paper, the author defines the concepts of space, time, matter, energy, and information in terms of their meaning in general systems theory. He defines a system as a…

  5. Evaluation de l'exposition de la population aux métaux traces ...

    African Journals Online (AJOL)

    Cette etude a pour objectif dfevaluer le niveau de contamination en elements traces metalliques (ETM) toxiques (Cd, Hg, Pb) dans les viandes et abats importes en vue de calculer lfexposition a long terme de la population ivoirienne. Pour ce faire, 192 echantillons preleves sur la viande et les abats importes ont ete ...

  6. Terrestrial gamma tracking: estimation of population exposition to radioactivity in urban areas

    International Nuclear Information System (INIS)

    Souza, Elder Magalhães de

    2017-01-01

    In this work, measurements of Ambient Dose Equivalent, H⁎(10) in urban and rural areas is proposed to assess and estimate the dose and external dose in cases of radiological or nuclear accidents. These measurements will enable the calculation and estimation of population exposure to environmental and urban radioactivity to be performed within the parameters proposed by the IAEA and UNSCEAR. To take into account the influence of background gamma radiation on radiometric measurements, all the detectors used, AT6101C, SPARCS A1 and SPARCS M1 systems, were calibrated using IRD's extensive set of planar sources. Also, a methodology for the gamma radiation terrestrial survey is proposed to use the gamma in situ spectrometry systems in H⁎(10) measurements. Shielding effects due to the use of detection systems inside vehicles were evaluated and the corresponding corrections factors calculated are 1.45 for the AT6101C detector, 1.77 for SPARCS A1 and 1.82 for SPARCS M1. The terrestrial survey to determine the value of Ambient Dose Equivalent was performed in areas not subject to intense radioactive anomalies. Among these areas are included the cities: Angra dos Reis and Paraty (State of Rio de Janeiro), Abadia de Goiás, Goiânia, Cristalina and Itumbiara (State of Goiás), Ribeirão Preto and Campinas (State of São Paulo), Brasília-DF (Federal District), Belo Horizonte, Ubá and cities of Zona da Mata (State of Minas Gerais) and Manaus (State of Amazonas). The average altitude of the cities ranged from the sea level in the cities of Angra dos Reis and Paraty to 1100 meters in Brasilia. The number of inhabitants ranged from 3,000 in Divinésia to 3 million in Brasília-DF. The mean values of H⁎(10) ranged from 63 nSv/h in Itumbiara to 170 nSv/h in Ubá. The minimum and maximum values found ranged from 25 nSv/h in Manaus to 347 nSv/h in Belo Horizonte. The average altitude of the cities ranged from the sea level in the cities of Angra dos Reis and Paraty to 1100

  7. Contribution à l'évaluation de l'exposition de la
    population francilienne aux pesticides

    OpenAIRE

    Bouvier, Ghislaine

    2005-01-01

    La version des articles initialement incluse dans ce document a été retirée car elle est soumise au copyright de l'éditeur de la revue qui n'en autorise pas la reproduction. Vous pouvez obtenir une copie de ces articles auprès de l'éditeur ou par l'intermédiaire de votre centre de documentation.; Pesticides are widely used, for agricultural, industrial and residential purposes. This causes concern for animals, human and ecosystems. The non-dietary exposure of populations has not been well stu...

  8. Hemochromatosis mutations in the general population

    DEFF Research Database (Denmark)

    Andersen, Rolf Vaern; Tybjaerg-Hansen, Anne; Appleyard, Merete

    2004-01-01

    The progression rate of iron overload in hereditary hemochromatosis in individuals in the general population is unknown. We therefore examined in the general population iron overload progression rate in C282Y homozygotes. Using a cohort study of the Danish general population, The Copenhagen City...... saturation and ferritin levels increased slightly in male and female C282Y homozygotes. None of the C282Y homozygotes developed clinically overt hemochromatosis. In conclusion, individuals in the general population with C282Y homozygosity at most demonstrate modest increases in transferrin saturation...... Heart Study, we genotyped 9174 individuals. The 23 C282Y homozygotes identified were matched to 2 subjects each of 5 other HFE genotypes with respect to sex, age, and alcohol consumption. As a function of biologic age, transferrin saturation increased from 50% to 70% from 25 to 85 years of age and from...

  9. Prenatal exposition on ionizing radiations

    International Nuclear Information System (INIS)

    2001-01-01

    The Sessions on Prenatal Exposition on Ionizing Radiations was organized by the Argentine Radioprotection Society, in Buenos Aires, between 8 and 9, November 2001. In this event, were presented papers on: biological effects of ionizing radiation; the radiation protection and the pregnant woman; embryo fetal development and its relationship with the responsiveness to teratogens; radioinduced delayed mental; neonatal irradiation: neurotoxicity and modulation of pharmacological response; pre implanted mouse embryos as a model of uranium toxicity studies; hereditary effects of the radiation and new advances from the UNSCEAR 2001; doses estimation in embryo

  10. Exposition au manganèse dans la population générale d'une région ...

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

    Lors de la première phase du projet (100662), les chercheurs ont étudié la dynamique du manganèse dans l'écosystème et ses effets neurologiques sur la population adulte dans les collectivités locales. Grâce à leurs travaux, on a été en mesure d'établir un lien important entre les concentrations élevées de manganèse ...

  11. Characteristics of hyperacusis in the general population

    Directory of Open Access Journals (Sweden)

    Johan Paulin

    2016-01-01

    Full Text Available There is a need for better understanding of various characteristics in hyperacusis in the general population. The objectives of the present study were to investigate individuals in the general population with hyperacusis regarding demographics, lifestyle, perceived general health and hearing ability, hyperacusis-specific characteristics and behavior, and comorbidity. Using data from a large-scale population-based questionnaire study, we investigated individuals with physician-diagnosed (n = 66 and self-reported (n = 313 hyperacusis in comparison to individuals without hyperacusis (n = 2995. High age, female sex, and high education were associated with hyperacusis, and that trying to avoid sound sources, being able to affect the sound environment, and having sough medical attention were common reactions and behaviors. Posttraumatic stress disorder, chronic fatigue syndrome, generalized anxiety disorder, depression, exhaustion, fibromyalgia, irritable bowel syndrome, migraine, hearing impairment, tinnitus, and back/joint/muscle disorders were comorbid with hyperacusis. The results provide ground for future study of these characteristic features being risk factors for development of hyperacusis and/or consequences of hyperacusis.

  12. Somatic symptom profiles in the general population

    DEFF Research Database (Denmark)

    Eliasen, Marie; Jørgensen, Torben; Schröder, Andreas

    2017-01-01

    PURPOSE: The aim of this study was to identify and describe somatic symptom profiles in the general adult population in order to enable further epidemiological research within multiple somatic symptoms. METHODS: Information on 19 self-reported common somatic symptoms was achieved from a population....... The profiles were further described by their association with age, sex, chronic disease, and self-perceived health. RESULTS: We identified 10 different somatic symptom profiles defined by number, type, and site of the symptoms. The majority of the population (74.0%) had a profile characterized......, and self-perceived health. CONCLUSION: The identified somatic symptom profiles could be distinguished by number, type, and site of the symptoms. The profiles have the potential to be used in further epidemiological studies on risk factors and prognosis of somatic symptoms but should be confirmed in other...

  13. Incinerators and health. Exposure to dioxines of the population living near U.I.O.M. state of knowledge and protocol of an exposure study; Incinerateurs et sante. Exposition aux dioxines de la population vivant a proximite des UIOM. Etat des connaissances et protocole d'une etude d'exposition

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-11-15

    For several years, dioxines, very stable and ubiquitous pollutants that can be found in the food chain, have drawn continuous attention from actors implicated in waste management, from the general population and from scientists. Indeed, waste incineration is still a cause for concern for the general public in light of the significant emission of pollutants, specifically dioxines, emitted by certain waste incinerators that were recently shut down or brought up to standards. Between 1998 and 2003, the total number of incinerators in France decreased from 300 to 123, and their dioxin emissions were significantly reduced. Public health studies are nevertheless necessary because of the continued presence of dioxines in the environment. The Institut de veille sanitaire (National Institute of Public Health Surveillance) and the Agence francaise de securite sanitaire des aliments (French Food Safety Agency) convened a group of experts to better understand the dioxin exposure of people residing in close proximity to municipal solid waste incinerators (MSWIs) as well as the determinants of this exposure, specifically the consumption of local products. This report gathers the existing data necessary for the production of a study protocol. It contains four parts dealing respectively with: - the contribution of MSWIs to dioxin exposure by air and food consumption while identifying relevant criteria to select MSWIs for the protocol and the method determining the area(s) of study; - the most adapted food study method to estimate dioxin exposure via food consumption, specifically the consumption of food commodities produced in the local atmospheric deposition area of a MSWI and the identification of the type of population most appropriate for the study; - a selection of the most relevant biological indicators of dioxin exposure and PCBs, their levels as recorded in various countries and their variation factors; - and a proposal for a multicenter study protocol. This study will be

  14. [Road-rage in the general population].

    Science.gov (United States)

    Fierro, Inmaculada; Gómez-Talegón, Trinidad; Alvarez, Francisco Javier

    2010-01-01

    To analyze the prevalence of road rage in the general population and the sociodemographic factors associated with this phenomenon. A total of 2,500 interviews were carried out in the population of Castile and Leon aged 14-70 years. Road rage was evaluated in the year prior to the survey using a test with eight questions. One-third (31.1%) of the interviewees reported they had experienced a situation involving road rage during the previous 12 months (26.8% on more than one occasion). Among these episodes, 2.6% involved "serious" aggressors. In drivers, the probability of experiencing road rage increased in line with the number of kilometers driven per week (odds ratio [OR]=1.52), decreased as the age of the driver increased (OR=0.975), and was highest in men (OR=1.287), university graduates (OR=1.408), and persons living in towns with over 10,000 inhabitants (OR=1.25). The results of this study show that road rage affects almost a third of the general population of Castile and Leon, which would amply justify the adoption of prevention and/or reduction measures. Copyright © 2010 SESPAS. Published by Elsevier Espana. All rights reserved.

  15. Hepatitis C screening in the general population.

    Science.gov (United States)

    Corona-Lau, Clara; Muñoz, Linda; Wolpert, Enrique; Aguilar, Luz Ma; Dehesa, Margarita; Gutiérrez, Concepción; Kershenobich, David

    2015-01-01

    A significant number of patients infected with hepatitis C virus remain unaware of their infection, as this is a silent disease for many years. Patients are frequently detected at advance stages of the disease. To identify the prevalence and viremic stage of hepatitis C among a general population cohort. Anti-hepatitis C virus detection and viral RNA were offered without cost to individuals who voluntarily considered it relevant to be examined, as part of the World Hepatitis Day annually from 2007-2014. A total of 32,945 individuals were analyzed; 57% were female and 43% male. Of them, 75.7% were between 21-50 years old. In 59%, the sample was obtained at their work place and in 41% at the facilities of 12 private laboratories. Anti-hepatitis C virus was positive in 194 patients (0.58%), of which 129 (66%) were confirmed positive by polymerase chain reaction. The overall prevalence of viremic cases in the sample was 0.39%. Adequate estimation of the prevalence of anti-hepatitis C virus and viremic population, not only among high-risk groups but also in the general population, is central to the allocation of resources in an effort to reduce the consequences of the disease.

  16. Gambling Problems in the General Danish Population

    DEFF Research Database (Denmark)

    Harrison, Glenn W.; Jessen, Lasse J.; Lau, Morten

    and estimate prevalence of gambling problems using sample weights and controlling for sample selection. We find that 95.4% of the population has no detectable risk, 2.9% has an early risk, 0.8% has an intermediate risk, 0.7% has an advanced risk, and 0.2% can be classified as problem gamblers...... ratesof detectable gambling risk groups, since gambling behavior is positively correlated with the decision to participate in gambling surveys. We also find that imposing a threshold gambling history leads to underestimation of the prevalence of gambling problems.......We compare several popular survey instruments for measuring gambling behavior and gambling propensity to assess if they differ in their classification of individuals in the general adult Danish population. We also examine correlations with standard survey instruments for alcohol use, anxiety...

  17. [Some general considerations concerning Cuba's population policies].

    Science.gov (United States)

    Aldana Martinez, L

    1978-01-01

    The policies developed in Cuba after the revolution that influenced population were primarily intended to alter basic structures hindering social and economic development rather than to affect population growth. Fertility has declined rapidly from 35.1/1000 in 1963 to a preliminary figure of 19.8/1000 in 1977, and interprovincial differences have significantly lessened. Factors influencing the decline include the increased participation of women in economic activities, improved access to contraception, the higher cultural level of couples and especially women made possible through adult education, and increased urbanization following the agrarian reform. Infant mortality declined from about 80/1000 live births in the late 1950s to 24.6/1000 live births in 1977, while mortality for 1-4 year olds is now 1.1/1000. Maternal mortality declined from 10.7/10,000 live births in 1965 to 4.6 in 1976. Expectation of life at birth was 70 years for both sexes in 1976. The most significant factors in the mortality decline appear to have been general improvements in material standards and the disappearance of nutritional deficiencies in children and mothers, creation of the National Health System which offers free health care nationwide, and improved educational levels. By the beginning of the century 40% of the urban population resided in places with over 2000 inhabitants. In 1953 the proportion was 51.4% and Havana contained 23% of the national population. The policy of the Revolution has been to exploit the natural resources of the entire country and to reform agriculture and livestock raising. The growth rate of the urban population between 1953 and 1970 of 3.1% was only slightly higher than the growth rate of 2.19% of the entire country. Havana grew by only 2.2% during the same time, and by only 1.3% between 1971-74. Intermediate cities increased their share of the total population from 10.6% in 1958 to 17.3% in 1970. Government programs to orient migration toward

  18. 32nd IMAC Conference and Exposition on Structural Dynamics

    CERN Document Server

    Mayes, Randy; Rixen, Daniel; Catbas, Fikret; Atamturktur, H; Moaveni, Babak; Papadimitriou, Costas; Schoenherr, Tyler; Foss, Gary; Niezrecki, Christopher; Allemang, Randall; Kerschen, Gaetan

    2014-01-01

    This critical collection examines a range of topics in modal analysis, from experimental techniques to acoustics to biodynamics,  as presented in early findings and case studies from the Proceedings of the 32nd IMAC, A Conference and Exposition on Structural Dynamics, 2014. The collection includes papers in the following general technical research areas: Experimental Techniques, Processing Modal Data, Rotating Machinery, Acoustics, Adaptive Structures, Biodynamics, Damping

  19. Quantifying tone deafness in the general population.

    Science.gov (United States)

    Sloboda, John A; Wise, Karen J; Peretz, Isabelle

    2005-12-01

    the general population, whose purpose is to discriminate "true" from "false" amusics. Such discrimination is essential to achieve a better understanding of the variety of causes of low musical achievement.

  20. The dialectic as scientific form of exposition

    OpenAIRE

    César Ruíz Sanjuán

    2014-01-01

    The aim of this work is to point out the specific characters that present Marx’s conception of the dialectic as scientific form of exposition. In order to it we distinguish the conception of the dialectic that appears in his writings of youth from the one that appears in his mature work, and we show that in the latter the dialectic is not referred to the historical development, but to the theoretical exposition of the developed capitalist system. Then we deal with the issue of the succession ...

  1. General considerations on the population ageing

    Directory of Open Access Journals (Sweden)

    Alina Nuta

    2016-05-01

    Full Text Available This article presents one of the most important issues of the current context, the ageing of the population, with major consequences on the financial stability of the nation. This restructure of the population (that change the shape of the population pyramid , as a result, on the one hand, of the reducing in the fertility rate, on the other hand, increasing in life expectancy and last but not least, due to migration, unbalance national budgets, generating negative effects in economic, financial and social terms.

  2. Epidemiology Characteristics of Constipation for General Population, Pediatric Population, and Elderly Population in China

    Directory of Open Access Journals (Sweden)

    Huikuan Chu

    2014-01-01

    Full Text Available Objective. To acquire more data about the epidemiologic characteristics of constipation in different kinds of populations in China. Methods. Using “constipation” and “China” as search terms; relevant papers were searched from January 1995 to April 2014. Data on prevalence, gender, diagnostic criteria, geographical area, educational class, age, race, and physician visit results were extracted and analyzed. Results. 36 trials were included. Prevalence rates of constipation in elderly population (18.1% and pediatric population (18.8% were significantly higher than that in general population (8.2%. Prevalence of constipation defined by non-Rome criteria was higher than that by Rome criteria in general population. Prevalence rates of constipation were different for different geographical area. People with less education were predisposed to constipation. In pediatric population, prevalence of constipation was the lowest in children aged 2–6 years. Prevalence of constipation in ethnic minorities was higher than that in Han people. People with constipation were predisposed to FD, haemorrhoid, and GERD. Only 22.2% patients seek medical advice in general population. Conclusions. In China, prevalence of constipation was lower compared with most of other countries. The factors including female gender, diagnostic criteria, geographical area, age, educational class, and race seemed to have major effects on prevalence of constipation.

  3. Epidemiology Characteristics of Constipation for General Population, Pediatric Population, and Elderly Population in China

    Science.gov (United States)

    Chu, Huikuan; Zhong, Likun; Li, Hai; Zhang, Xiujing; Zhang, Jingzhi; Hou, Xiaohua

    2014-01-01

    Objective. To acquire more data about the epidemiologic characteristics of constipation in different kinds of populations in China. Methods. Using “constipation” and “China” as search terms; relevant papers were searched from January 1995 to April 2014. Data on prevalence, gender, diagnostic criteria, geographical area, educational class, age, race, and physician visit results were extracted and analyzed. Results. 36 trials were included. Prevalence rates of constipation in elderly population (18.1%) and pediatric population (18.8%) were significantly higher than that in general population (8.2%). Prevalence of constipation defined by non-Rome criteria was higher than that by Rome criteria in general population. Prevalence rates of constipation were different for different geographical area. People with less education were predisposed to constipation. In pediatric population, prevalence of constipation was the lowest in children aged 2–6 years. Prevalence of constipation in ethnic minorities was higher than that in Han people. People with constipation were predisposed to FD, haemorrhoid, and GERD. Only 22.2% patients seek medical advice in general population. Conclusions. In China, prevalence of constipation was lower compared with most of other countries. The factors including female gender, diagnostic criteria, geographical area, age, educational class, and race seemed to have major effects on prevalence of constipation. PMID:25386187

  4. Chronic frequent headache in the general population

    NARCIS (Netherlands)

    Wiendels, Natalie Janette

    2008-01-01

    This thesis describes the results of a large questionnaire-based study on the epidemiology of chronic frequent headache (CFH) in the Dutch adult population. It also includes information on triptan (over)use from the Drug Information Project (GIP database) and the results of a withdrawal trial in

  5. A general consumer-resource population model

    Science.gov (United States)

    Lafferty, Kevin D.; DeLeo, Giulio; Briggs, Cheryl J.; Dobson, Andrew P.; Gross, Thilo; Kuris, Armand M.

    2015-01-01

    Food-web dynamics arise from predator-prey, parasite-host, and herbivore-plant interactions. Models for such interactions include up to three consumer activity states (questing, attacking, consuming) and up to four resource response states (susceptible, exposed, ingested, resistant). Articulating these states into a general model allows for dissecting, comparing, and deriving consumer-resource models. We specify this general model for 11 generic consumer strategies that group mathematically into predators, parasites, and micropredators and then derive conditions for consumer success, including a universal saturating functional response. We further show how to use this framework to create simple models with a common mathematical lineage and transparent assumptions. Underlying assumptions, missing elements, and composite parameters are revealed when classic consumer-resource models are derived from the general model.

  6. Familial hypercholesterolemia in the danish general population

    DEFF Research Database (Denmark)

    Benn, Marianne; Watts, Gerald F; Tybjaerg-Hansen, Anne

    2012-01-01

    .0-17.4) in definite/probable FH compared with non-FH subjects, after adjusting for age, gender, body mass index, hypertension, metabolic syndrome and diabetes, and smoking. The corresponding adjusted odds ratio for coronary artery disease in FH subjects on cholesterol-lowering medication was 10.3 (7......, community-based population comprising 69,016 participants. Main Outcome Measures: FH (definite/probable) was defined as a Dutch Lipid Clinic Network score higher than 5. Coronary artery disease was myocardial infarction or angina pectoris. Results: The prevalence of FH was 0.73% (one in 137...

  7. Contribution of nuclear medicine to diagnosis medical exposure of the French population in 2007; Contribution de la medecine nucleaire a l'exposition medicale diagnostique de la population francaise en 2007

    Energy Technology Data Exchange (ETDEWEB)

    Etard, C.; Aubert, B. [Institut de radioprotection et de surete nucleaire (IRSN), 92 - Fontenay-aux-Roses (France); Sinno-Tellier, S. [Institut national de veille sanitaire, 94 - Saint-Maurice (France)

    2010-07-01

    Purpose: To characterize the distribution for 2007 of diagnostic nuclear medicine procedures and the effective dose associated with each type of procedure and anatomical areas explored. To study the variability between services of injected activities for the same type of act. Conclusions: the results of this study were associated to comparable data in order to update, for 2007, the data relative to diagnostic medical exposure of the french population in the framework of the I.R.S.N.-I.n.V.S. joint study (E.x.P.R.I. system, medical exposure of patients to ionizing radiation). (N.C.)

  8. Architecture of (impossibilities: Robert Smithson's expositive spaces

    Directory of Open Access Journals (Sweden)

    Bráulio Romeiro

    2012-06-01

    Full Text Available This work investigates the North American artist Robert Smithson’s considerations on traditional expositive spaces: the museum and art gallery, as well as unusual and unexplored spaces by art up to that time. Looking through his texts we notice some enhanced perspectives and reset others, increasing limitation set on White Cube’s abstract and neutral quality and the substantiation on ideologies behind of these spaces manifestation.

  9. Nitrogen dioxide and ozone exposures in a population sample from Ile-de-France; Expositions au dioxyde d'azote et a l'ozone d'une population de l'Ile-de-France

    Energy Technology Data Exchange (ETDEWEB)

    Saintot, M.; Bernard, N.; Astre, C.; Gerber, M. [Institut National de la Sante et de la Recherche Medicale (INSERM-CRLC), Centre de Recherches en Cancerologie, Groupe d' Epidemiologie Metabolique, 34 - Montpellier (France); Galan, P.; Hercberg, S. [Conservatoire National des Arts et Metiers (CNAM-ISNA), 75 - Paris (France)

    2000-08-01

    Individual exposure to NO{sub 2} and O{sub 3} has been estimated in an urban population sample in southern France and the determinants identified. The present study was conducted to evaluated individual exposure to NO{sub 2} and O{sub 3} and to identify the environmental determinants of exposure in a larger population living in different environmental conditions. Two hundred ninety-four volunteers were recruited from the SUVIMAX sample in Ile-de-France. The study covered 2 periods of 5 consecutive days, one in winter and the other in the fall of 1998. Passive monitors were used to estimate individual exposure and indoor concentration at the participant's dwelling. Background atmosphere concentrations were obtained for the AIRPARIF surveillance network. Single and multiple ANOVA were used for statistical analysis. Individual exposures were low, especially for O{sub 3} in the considered periods of time. Mean NO{sub 2} and O{sub 3} concentrations were 41 {mu}g/m{sup 3}/h and 16{mu}g/m{sup 3}/h, respectively. The NO{sub 2} individual exposure increased with the time spent in traffic and indoor concentration. The correlation coefficient between indoor and individual levels was r=0.73, and indoor concentration explained 50% of the variance in individual exposure. The site of the dwelling with regard to high traffic street, and most strongly, the presence of a gas stove influenced indoor concentration. However, mechanical air extraction decreased the mean indoor NO{sub 2} level of the dwellings. This study allowed identification of the environmental determinants of NO{sub 2} exposure in an urban sample. These data, together with those obtained previously, well be used to establish an exposure matrix for NO{sub 2}. (author)

  10. The Ability of the Second Year Students of Sman 1 Benai in Reading Comprehension of Analytical Exposition Text

    OpenAIRE

    ', Sarizan; ', Mahdum; ', Eliwarti

    2017-01-01

    This descriptive research aimed to find out the ability of the second year students of SMAN 1 Benai in reading comprehension of analytical exposition text and to know the students' lowest and highest score of reading comprehension components. The problems to be discussed are: how is the ability of the second year students of SMAN 1 Benai in reading comprehension of analytical exposition and which component is the students' lowest and highest score in reading comprehension. The population of t...

  11. Nonfasting triglycerides, cholesterol, and ischemic stroke in the general population

    DEFF Research Database (Denmark)

    Varbo, Anette; Nordestgaard, Børge G; Tybjaerg-Hansen, Anne

    2011-01-01

    Current guidelines on stroke prevention have recommendations on desirable cholesterol levels, but not on nonfasting triglycerides. We compared stepwise increasing levels of nonfasting triglycerides and cholesterol for their association with risk of ischemic stroke in the general population....

  12. Exposition-vente - French version only

    CERN Document Server

    2004-01-01

    Vendredi 7 mai 2004 au CERN : Exposition-vente d'artisanat et de produits du Niger en faveur des femmes et des enfants nigériens de 08h30 à 16h00 à côté du Restaurant No 1 (Novae) Venez nombreux ! Association Suisse-Niger case postale 524 1211 Genève 4 tél. et fax : 011 320.99.75 http://www.suisseniger.com hama@suisseniger.com Compte de chèques postaux : 70-395231-8

  13. The Daejeon international exposition, Korea, 1993

    International Nuclear Information System (INIS)

    Lee, Keechang

    1994-03-01

    This book reports the Daejeon international exposition, Korea, 1993. The first part introduces domestic pavilions such as government pavilion, resources utilization pavilion, electric energy pavilion, currency culture pavilion, residential environmental pavilion, imagination pavilion and nature and life pavilion. The second part has abstract of the international pavilions such as Swiss Confederation, Kingdom of Sweden, French Republic, Federal Republic of Germany, Republic of Portugal, Republic of Austria, Holy See of the Roman Pontiff, Azerbaijan Republic, Islamic Republic of Pakistan, Socialist Republic of Vietnam, Solomon Islands, Republic of Bolivia, Saint Lucia, Barbados, Saint Vincent and the Grenadines, and European Community.

  14. Medical exposure of French population to ionizing radiations. Situation for the setting up of a perennial information system on medical exposure of the patients to ionizing radiations; Exposition medicale de la population francaise aux rayonnements ionisants. Etat des lieux pour la mise en place d'un systeme perenne d'information sur l'exposition medicale des patients aux rayonnements ionisants

    Energy Technology Data Exchange (ETDEWEB)

    Scaff, P.; Aubert, B. [Institut de Radioprotection et de Surete Nucleaire, 92 - Fontenay-aux-Roses (France); Donadieu, J.; Pirard, Ph. [Institut de Veille Sanitaire, 94 - Saint Maurice (France)

    2006-07-01

    The necessity of a information gathering system allowing to globally evaluate the contribution of medical exposure to the French population exposure and to know more particularly the most irradiating practices and these ones that reach the most sensitive populations has been emphasized in the 'Vrousos' report on the priorities in radiation protection and detailed in the actions planning for the patients surveillance to ionizing radiation exposure by the general direction of nuclear safety and radiation protection. So, the Institute of radiation protection and nuclear safety and the institute of health surveillance have decided to co-ordinate their efforts to implement an observatory of medical practice in radiology. This study should allow to know the average radiation dose delivered for each act and to know the nature and frequency of these acts. for example the average radiation dose in conventional radiology has been estimated between .66 to .83 mSv by year according to the lowest or highest hypothesis. The examinations of conventional radiology would contribute to 35% of the total dose delivered to population, scanography examinations to 40% and the nuclear medicine acts and interventional radiology for 20 to 25%. (N.C.)

  15. CKD Prevalence Varies across the European General Population

    NARCIS (Netherlands)

    Brück, Katharina; Stel, Vianda S.; Gambaro, Giovanni; Hallan, Stein; Völzke, Henry; Ärnlöv, Johan; Kastarinen, Mika; Guessous, Idris; Vinhas, José; Stengel, Bénédicte; Brenner, Hermann; Chudek, Jerzy; Romundstad, Solfrid; Tomson, Charles; Gonzalez, Alfonso Otero; Bello, Aminu K.; Ferrieres, Jean; Palmieri, Luigi; Browne, Gemma; Capuano, Vincenzo; van Biesen, Wim; Zoccali, Carmine; Gansevoort, Ron; Navis, Gerjan; Rothenbacher, Dietrich; Ferraro, Pietro Manuel; Nitsch, Dorothea; Wanner, Christoph; Jager, Kitty J.

    2016-01-01

    CKD prevalence estimation is central to CKD management and prevention planning at the population level. This study estimated CKD prevalence in the European adult general population and investigated international variation in CKD prevalence by age, sex, and presence of diabetes, hypertension, and

  16. A Rasch analysis between schizophrenic patients and the general population

    Directory of Open Access Journals (Sweden)

    Denis Frederic

    2017-10-01

    Full Text Available The aim of this study was to test the General Oral Health Assessment Index Questionnaire (GOHAI items for differential item functioning (DIF according to demographic characteristics (gender, age and mental health status (schizophrenic disorders versus general population using Rasch analysis.

  17. Attitudes of General Population and Physicians Towards Alcohol Addiction

    Directory of Open Access Journals (Sweden)

    Hasan Mayda

    2015-11-01

    Full Text Available Aim: To assess attitudes of general population and medical doctors towards alcohol addiction. Material and Method: 99 medical doctors who worked university hospitals, public hospitals or health centers and 101 people who selected from the community to represent the overall population enrolled in our study. All the participants were asked to anonymously complete a questinnaire about stigmatization, including questions assessing social distance, dangerousness and skillfullness. Results: Contrary to expectattions, there were not statistically significant differences in the attitudes of general poupulation and physicians towards alcohol dependences (all scales, p>0.05.Discussion: Both medical doctors and general population appear to have negative thoughts about alcohol dependence. New education strategies is developed in the field of general medical education and psychiatry in order to change negative attitudes towards alkohol addiction.

  18. A general modeling framework for describing spatially structured population dynamics

    Science.gov (United States)

    Sample, Christine; Fryxell, John; Bieri, Joanna; Federico, Paula; Earl, Julia; Wiederholt, Ruscena; Mattsson, Brady; Flockhart, Tyler; Nicol, Sam; Diffendorfer, James E.; Thogmartin, Wayne E.; Erickson, Richard A.; Norris, D. Ryan

    2017-01-01

    Variation in movement across time and space fundamentally shapes the abundance and distribution of populations. Although a variety of approaches model structured population dynamics, they are limited to specific types of spatially structured populations and lack a unifying framework. Here, we propose a unified network-based framework sufficiently novel in its flexibility to capture a wide variety of spatiotemporal processes including metapopulations and a range of migratory patterns. It can accommodate different kinds of age structures, forms of population growth, dispersal, nomadism and migration, and alternative life-history strategies. Our objective was to link three general elements common to all spatially structured populations (space, time and movement) under a single mathematical framework. To do this, we adopt a network modeling approach. The spatial structure of a population is represented by a weighted and directed network. Each node and each edge has a set of attributes which vary through time. The dynamics of our network-based population is modeled with discrete time steps. Using both theoretical and real-world examples, we show how common elements recur across species with disparate movement strategies and how they can be combined under a unified mathematical framework. We illustrate how metapopulations, various migratory patterns, and nomadism can be represented with this modeling approach. We also apply our network-based framework to four organisms spanning a wide range of life histories, movement patterns, and carrying capacities. General computer code to implement our framework is provided, which can be applied to almost any spatially structured population. This framework contributes to our theoretical understanding of population dynamics and has practical management applications, including understanding the impact of perturbations on population size, distribution, and movement patterns. By working within a common framework, there is less chance

  19. A general modeling framework for describing spatially structured population dynamics.

    Science.gov (United States)

    Sample, Christine; Fryxell, John M; Bieri, Joanna A; Federico, Paula; Earl, Julia E; Wiederholt, Ruscena; Mattsson, Brady J; Flockhart, D T Tyler; Nicol, Sam; Diffendorfer, Jay E; Thogmartin, Wayne E; Erickson, Richard A; Norris, D Ryan

    2018-01-01

    Variation in movement across time and space fundamentally shapes the abundance and distribution of populations. Although a variety of approaches model structured population dynamics, they are limited to specific types of spatially structured populations and lack a unifying framework. Here, we propose a unified network-based framework sufficiently novel in its flexibility to capture a wide variety of spatiotemporal processes including metapopulations and a range of migratory patterns. It can accommodate different kinds of age structures, forms of population growth, dispersal, nomadism and migration, and alternative life-history strategies. Our objective was to link three general elements common to all spatially structured populations (space, time and movement) under a single mathematical framework. To do this, we adopt a network modeling approach. The spatial structure of a population is represented by a weighted and directed network. Each node and each edge has a set of attributes which vary through time. The dynamics of our network-based population is modeled with discrete time steps. Using both theoretical and real-world examples, we show how common elements recur across species with disparate movement strategies and how they can be combined under a unified mathematical framework. We illustrate how metapopulations, various migratory patterns, and nomadism can be represented with this modeling approach. We also apply our network-based framework to four organisms spanning a wide range of life histories, movement patterns, and carrying capacities. General computer code to implement our framework is provided, which can be applied to almost any spatially structured population. This framework contributes to our theoretical understanding of population dynamics and has practical management applications, including understanding the impact of perturbations on population size, distribution, and movement patterns. By working within a common framework, there is less chance

  20. Modeling the brain morphology distribution in the general aging population

    Science.gov (United States)

    Huizinga, W.; Poot, D. H. J.; Roshchupkin, G.; Bron, E. E.; Ikram, M. A.; Vernooij, M. W.; Rueckert, D.; Niessen, W. J.; Klein, S.

    2016-03-01

    Both normal aging and neurodegenerative diseases such as Alzheimer's disease cause morphological changes of the brain. To better distinguish between normal and abnormal cases, it is necessary to model changes in brain morphology owing to normal aging. To this end, we developed a method for analyzing and visualizing these changes for the entire brain morphology distribution in the general aging population. The method is applied to 1000 subjects from a large population imaging study in the elderly, from which 900 were used to train the model and 100 were used for testing. The results of the 100 test subjects show that the model generalizes to subjects outside the model population. Smooth percentile curves showing the brain morphology changes as a function of age and spatiotemporal atlases derived from the model population are publicly available via an interactive web application at agingbrain.bigr.nl.

  1. Post-operative urinary retention in a general surgical population

    DEFF Research Database (Denmark)

    Dreijer, Bjørn; Møller, Morten H; Bartholdy, Jens

    2011-01-01

    Post-operative urine retention is a frequent and serious complication. The aims of this study were to evaluate the prevalence of post-operative urinary retention in a general surgical population and to identify the perioperative risk factors for developing this condition.......Post-operative urine retention is a frequent and serious complication. The aims of this study were to evaluate the prevalence of post-operative urinary retention in a general surgical population and to identify the perioperative risk factors for developing this condition....

  2. Cardiovascular morbidity in COPD: A study of the general population

    DEFF Research Database (Denmark)

    Lange, Peter; Møgelvang, Rasmus; Marott, Jacob Louis

    2010-01-01

    ventricular hyperthrophy was significantly more frequent among individuals with COPD (17.7%) than among participants without COPD (12.1%.), yet this relationship was no longer significant after statistical adjustment for age and gender. In the general population, subjects with COPD have a higher prevalence......Although there are a number of studies on the coexistence of heart disease and COPD among patients acutely admitted to hospital, this relationship has not been accurately described in the general population. Especially data on the prevalence of both reduced lung function and impaired left...

  3. A general method for modeling population dynamics and its applications.

    Science.gov (United States)

    Shestopaloff, Yuri K

    2013-12-01

    Studying populations, be it a microbe colony or mankind, is important for understanding how complex systems evolve and exist. Such knowledge also often provides insights into evolution, history and different aspects of human life. By and large, populations' prosperity and decline is about transformation of certain resources into quantity and other characteristics of populations through growth, replication, expansion and acquisition of resources. We introduce a general model of population change, applicable to different types of populations, which interconnects numerous factors influencing population dynamics, such as nutrient influx and nutrient consumption, reproduction period, reproduction rate, etc. It is also possible to take into account specific growth features of individual organisms. We considered two recently discovered distinct growth scenarios: first, when organisms do not change their grown mass regardless of nutrients availability, and the second when organisms can reduce their grown mass by several times in a nutritionally poor environment. We found that nutrient supply and reproduction period are two major factors influencing the shape of population growth curves. There is also a difference in population dynamics between these two groups. Organisms belonging to the second group are significantly more adaptive to reduction of nutrients and far more resistant to extinction. Also, such organisms have substantially more frequent and lesser in amplitude fluctuations of population quantity for the same periodic nutrient supply (compared to the first group). Proposed model allows adequately describing virtually any possible growth scenario, including complex ones with periodic and irregular nutrient supply and other changing parameters, which present approaches cannot do.

  4. Working situation of cancer survivors versus the general population.

    Science.gov (United States)

    Lee, Myung Kyung; Yun, Young Ho

    2015-06-01

    The purposes of this study were to compare the working situation of cancer survivors and the general (cancer-free) population and investigate characteristics associated with the increased likelihood of unemployment between the two groups. We selected 1927 cancer survivors from the 2008 Korean Community Health Survey data less than 65 years of age and used propensity score matching to randomly select 1924 individuals from the general population who closely resembled the cancer survivors. Compared to the general population, cancer survivors were less likely to be engaged in paid work, particularly as permanent workers, and were more likely to work regular hours. Additionally, they tended to do less work that involved lifting or moving heavy objects and uncomfortable postures and were more willing to express their emotions. An increased probability of unemployment among cancer survivors was associated with being over 50 years old, being female, having a lower monthly income, having multiple comorbidities, belonging to a nuclear family, being a National Basic Livelihood Act beneficiary, and having a recent diagnosis. Cancer survivors may want to pursue flexible occupations and improve their working situation. Further, they perceive their workplace more positively compared to the general population. Respecting the cancer survivor's choice to find flexible working conditions that suit their health needs and status, health-care providers involved in managing work-related issues among cancer survivors should be aware of the interaction between work-related concerns and post-cancer disease management.

  5. Stroke Awareness in the General Population: A Study from Jordan ...

    African Journals Online (AJOL)

    Purpose: To assess the awareness level of the Jordanian general population regarding the definition, risk factors, signs and symptoms, and consequences of stroke. Methods: This was a cross-sectional study. The questionnaire was handed to participants by trained students, the participants were chosen randomly from ...

  6. Stroke Awareness in the General Population: A Study from Jordan

    African Journals Online (AJOL)

    Purpose: To assess the awareness level of the Jordanian general population regarding the definition, risk factors, signs and symptoms, and consequences of stroke. Methods: This was a cross-sectional study. The questionnaire was handed to participants by trained students, the participants were chosen randomly from ...

  7. Sleep and psychopatholgy : in the general population and bipolar disorder

    NARCIS (Netherlands)

    Verkooijen, Susanne

    2017-01-01

    This thesis set out to investigate the relation between sleep and psychopathology. We examined two groups; bipolar patients and adolescents from the general population that are both characterized by mood fluctuations and are vulnerable for disturbances in sleep-wake pattern. Using wearables

  8. Incidence of midportion Achilles tendinopathy in the general population

    NARCIS (Netherlands)

    S. de Jonge (Suzan); C. van den Berg; R.J. de Vos (Robert-Jan); H.J.L. van der Heide; A. Weir (Adam); J.A.N. Verhaar (Jan); S.M. Bierma-Zeinstra (Sita); J.L. Tol (Johannes)

    2011-01-01

    textabstractBackground Achilles tendon disorders, like Achilles tendinopathy, are very common among athletes. In the general population, however, knowledge about the incidence of Achilles tendinopathy is lacking. Design Cross-sectional study. Methods In a cohort of 57.725 persons registered in

  9. Incidence of midportion Achilles tendinopathy in the general population

    NARCIS (Netherlands)

    de Jonge, S.; van den Berg, C.; de Vos, R. J.; van der Heide, H. J. L.; Weir, A.; Verhaar, J. A. N.; Bierma-Zeinstra, S. M. A.; Tol, J. L.

    2011-01-01

    Achilles tendon disorders, like Achilles tendinopathy, are very common among athletes. In the general population, however, knowledge about the incidence of Achilles tendinopathy is lacking. Design Cross-sectional study. In a cohort of 57.725 persons registered in primary care, the number of patients

  10. Staphylococcus aureus from the German general population is highly diverse

    NARCIS (Netherlands)

    Becker, Karsten; Schaumburg, Frieder; Fegeler, Christian; Friedrich, Alexander W.; Kock, Robin

    Objectives: This prospective cohort study evaluates colonization dynamics and molecular characteristics of methicillin-susceptible and - resistant Staphylococcus aureus (MSSA/MRSA) in a German general population. Methods: Nasal swabs of 1878 non-hospitalized adults were screened for S. aureus.

  11. Early detection of cancer in the general population

    DEFF Research Database (Denmark)

    Pedersen, J W; Gentry-Maharaj, A; Fourkala, E-O

    2013-01-01

    Background:Recent reports from cancer screening trials in high-risk populations suggest that autoantibodies can be detected before clinical diagnosis. However, there is minimal data on the role of autoantibody signatures in cancer screening in the general population.Methods:Informative p53 peptides...... samples). The four most informative peptides identified 25.8% of colorectal cancer patients with a specificity of 95%. The median lead time was 1.4 (range 0.12-3.8) years before clinical diagnosis.Conclusion:Our findings suggest that in the general population, autoantibody signatures are detectable during...... were identified in sera from patients with colorectal cancer using an autoantibody microarray with 15-mer overlapping peptides covering the complete p53 sequence. The selected peptides were evaluated in a blinded case-control study using stored serum from the multimodal arm of the United Kingdom...

  12. Stability of the frequent COPD exacerbator in the general population

    DEFF Research Database (Denmark)

    Reilev, Mette; Lykkegaard, Jesper; Halling, Anders

    2017-01-01

    Exacerbation frequency is central in treatment strategies for chronic obstructive pulmonary disease. However, whether chronic obstructive pulmonary disease patients from the general population with frequent exacerbations continue to have frequent exacerbations over an extended period of time...... is currently unknown. In this study, we aimed to investigate the stability of the frequent exacerbator in a population-based setting. To this end, we conducted a nationwide register-based descriptive study with a 10-year follow-up period of chronic obstructive pulmonary disease patients with at least one...... no additional years as frequent exacerbators, while the minority (6%) remained in this category each year. In conclusion, the rate of exacerbations shows considerable variation over time among chronic obstructive pulmonary disease patients in the general population. This might hold implications for chronic...

  13. Frequency of KLK3 gene deletions in the general population.

    Science.gov (United States)

    Rodriguez, Santiago; Al-Ghamdi, Osama A; Guthrie, Philip Ai; Shihab, Hashem A; McArdle, Wendy; Gaunt, Tom; Alharbi, Khalid K; Day, Ian Nm

    2017-07-01

    Background One of the kallikrein genes ( KLK3) encodes prostate-specific antigen, a key biomarker for prostate cancer. A number of factors, both genetic and non-genetic, determine variation of serum prostate-specific antigen concentrations in the population. We have recently found three KLK3 deletions in individuals with very low prostate-specific antigen concentrations, suggesting a link between abnormally reduced KLK3 expression and deletions of KLK3. Here, we aim to determine the frequency of kallikrein gene 3 deletions in the general population. Methods The frequency of KLK3 deletions in the general population was estimated from the 1958 Birth Cohort sample ( n = 3815) using amplification ratiometry control system. In silico analyses using PennCNV were carried out in the same cohort and in NBS-WTCCC2 in order to provide an independent estimation of the frequency of KLK3 deletions in the general population. Results Amplification ratiometry control system results from the 1958 cohort indicated a frequency of KLK3 deletions of 0.81% (3.98% following a less stringent calling criterion). From in silico analyses, we found that potential deletions harbouring the KLK3 gene occurred at rates of 2.13% (1958 Cohort, n = 2867) and 0.99% (NBS-WTCCC2, n = 2737), respectively. These results are in good agreement with our in vitro experiments. All deletions found were in heterozygosis. Conclusions We conclude that a number of individuals from the general population present KLK3 deletions in heterozygosis. Further studies are required in order to know if interpretation of low serum prostate-specific antigen concentrations in individuals with KLK3 deletions may offer false-negative assurances with consequences for prostate cancer screening, diagnosis and monitoring.

  14. Validation and standardization of the Generalized Anxiety Disorder Screener (GAD-7) in the general population.

    Science.gov (United States)

    Löwe, Bernd; Decker, Oliver; Müller, Stefanie; Brähler, Elmar; Schellberg, Dieter; Herzog, Wolfgang; Herzberg, Philipp Yorck

    2008-03-01

    The 7-item Generalized Anxiety Disorder Scale (GAD-7) is a practical self-report anxiety questionnaire that proved valid in primary care. However, the GAD-7 was not yet validated in the general population and thus far, normative data are not available. To investigate reliability, construct validity, and factorial validity of the GAD-7 in the general population and to generate normative data. Nationally representative face-to-face household survey conducted in Germany between May 5 and June 8, 2006. Five thousand thirty subjects (53.6% female) with a mean age (SD) of 48.4 (18.0) years. The survey questionnaire included the GAD-7, the 2-item depression module from the Patient Health Questionnaire (PHQ-2), the Rosenberg Self-Esteem Scale, and demographic characteristics. Confirmatory factor analyses substantiated the 1-dimensional structure of the GAD-7 and its factorial invariance for gender and age. Internal consistency was identical across all subgroups (alpha = 0.89). Intercorrelations with the PHQ-2 and the Rosenberg Self-Esteem Scale were r = 0.64 (P validity of the GAD-7 as a measure of anxiety in the general population. The normative data provided in this study can be used to compare a subject's GAD-7 score with those determined from a general population reference group.

  15. YKL-40 levels and atrial fibrillation in the general population

    DEFF Research Database (Denmark)

    Marott, Sarah C W; Benn, Marianne; Johansen, Julia S

    2013-01-01

    BACKGROUND: Atrial fibrillation is associated with inflammation. In contrast to inflammatory markers like C-reactive protein (CRP) and fibrinogen produced in the liver, YKL-40 is produced at the site of inflammation including in the myocardium. We hypothesized that elevated plasma YKL-40 levels a...... individuals from the cross-sectional Copenhagen General Population Study including 337 cases with atrial fibrillation. A YKL-40 level >95% percentile (>204μg/L) versus 95% percentile versus...

  16. Social integration of juvenile amputees: comparison with a general population.

    Science.gov (United States)

    Fernández, A; Revilla, C; Su, I-Ting; García, M

    2003-04-01

    The objective was to assess the social integration of juvenile amputees according to marital status, schooling and occupation, and to compare it with the population of Asturias, Spain. A retrospective study was carried out of the juvenile amputees registered from 1976 to 1999 at the Prosthetics Unit of the Asturias Central Hospital (n=281 amputees). The proportion of single women amongst the amputees was greater than in the population of Asturias (punemployed (pjuvenile amputees do not show differences compared to the general population with regard to their attendance at a higher or university level of education. However, if their social integration is considered through occupation, male amputees show a greater proportion of unemployment, which is a clear reflection of their handicap.

  17. CKD Prevalence Varies across the European General Population

    Science.gov (United States)

    Stel, Vianda S.; Gambaro, Giovanni; Hallan, Stein; Völzke, Henry; Ärnlöv, Johan; Kastarinen, Mika; Guessous, Idris; Vinhas, José; Stengel, Bénédicte; Brenner, Hermann; Chudek, Jerzy; Romundstad, Solfrid; Tomson, Charles; Gonzalez, Alfonso Otero; Bello, Aminu K.; Ferrieres, Jean; Palmieri, Luigi; Browne, Gemma; Capuano, Vincenzo; Van Biesen, Wim; Zoccali, Carmine; Gansevoort, Ron; Navis, Gerjan; Rothenbacher, Dietrich; Ferraro, Pietro Manuel; Nitsch, Dorothea; Wanner, Christoph; Jager, Kitty J.

    2016-01-01

    CKD prevalence estimation is central to CKD management and prevention planning at the population level. This study estimated CKD prevalence in the European adult general population and investigated international variation in CKD prevalence by age, sex, and presence of diabetes, hypertension, and obesity. We collected data from 19 general-population studies from 13 European countries. CKD stages 1–5 was defined as eGFR30 mg/g, and CKD stages 3–5 was defined as eGFR<60 ml/min per 1.73 m2. CKD prevalence was age- and sex-standardized to the population of the 27 Member States of the European Union (EU27). We found considerable differences in both CKD stages 1–5 and CKD stages 3–5 prevalence across European study populations. The adjusted CKD stages 1–5 prevalence varied between 3.31% (95% confidence interval [95% CI], 3.30% to 3.33%) in Norway and 17.3% (95% CI, 16.5% to 18.1%) in northeast Germany. The adjusted CKD stages 3–5 prevalence varied between 1.0% (95% CI, 0.7% to 1.3%) in central Italy and 5.9% (95% CI, 5.2% to 6.6%) in northeast Germany. The variation in CKD prevalence stratified by diabetes, hypertension, and obesity status followed the same pattern as the overall prevalence. In conclusion, this large-scale attempt to carefully characterize CKD prevalence in Europe identified substantial variation in CKD prevalence that appears to be due to factors other than the prevalence of diabetes, hypertension, and obesity. PMID:26701975

  18. Epidemiology Characteristics of Constipation for General Population, Pediatric Population, and Elderly Population in China

    OpenAIRE

    Chu, Huikuan; Zhong, Likun; Li, Hai; Zhang, Xiujing; Zhang, Jingzhi; Hou, Xiaohua

    2014-01-01

    Objective. To acquire more data about the epidemiologic characteristics of constipation in different kinds of populations in China. Methods. Using “constipation” and “China” as search terms; relevant papers were searched from January 1995 to April 2014. Data on prevalence, gender, diagnostic criteria, geographical area, educational class, age, race, and physician visit results were extracted and analyzed. Results. 36 trials were included. Prevalence rates of constipation in elderly population...

  19. Exposition to Corruption and Political Participation: Evidence from Italian Municipalities

    OpenAIRE

    Giommoni, Tommaso

    2017-01-01

    The aim of this paper is to study the effect of local corruption on political participation which is mediated by the press. Focusing on Italy, we generate a daily measure of exposition to local corruption screening articles of main Italian press agency. Applying an event-study methodology on local elections, two results emerge. First, corruption exposition reduces citizens participation: voter turnout decreases but characteristics of elected politicians are not affected; second, politicians p...

  20. The Implementation of Constructivism in Writing Analytical Exposition Text

    OpenAIRE

    Feriyanti, Dessy; Apriliaswati, Rahayu; Sumarni

    2015-01-01

    This study was a classroom action research (CAR) to improve students' writing ability on analytical exposition text in senior high school students. In this study, constructivism was implemented as a strategy to help student in writing analytical exposition. Constructivism consists of orientation, elicitation, restructuring idea, application of idea and review. The techniques of data collecting in this research were observation and written test. Data was analyzed by using scoring profile. The ...

  1. Health seeking behaviour in general population with psychological symptoms.

    Science.gov (United States)

    Klemenc-Ketis, Zalika; Kersnik, Janko

    2014-06-01

    Health seeking behaviour is a complex construct in patients with psychological symptoms. The aim of this study was to determine a one-month prevalence of psychological symptoms in Slovenian general population and to identify correlates of health seeking behaviour. This study was conducted in a representative sample of 1,002 randomly selected Slovenian citizens, stratified according to sex and age. We used a method of computer assisted telephone interview (CATI). The questionnaire consisted of demographic questions, questions about the prevalence and duration of preselected symptoms in the past month (irritability, nervousness), questions about the presence of chronic diseases, EQ-5D questionnaire and the questions on health seeking behaviour (self-treatment, lay advice seeking and medical advice seeking). The self-reported prevalence of psychological symptoms in the past month was 38.0% (381/1,002). Multivariate analysis for the presence of self-reported psychological symptoms revealed that female sex, higher age, the presence of chronic disease, primary education, lay-advice seeking, pain and the presence of anxiety/depression on EQ-5D questionnaire were independently associated with psychological symptoms. Psychological symptoms are a major public health problem in Slovenian general adult population and the self-reported utilization of professional health care services by Slovenian population is high. Other patterns such as lay referral system might have a crucial influence on the final decision to seek medical help.

  2. Genetic Determinants of Unruptured Intracranial Aneurysms in the General Population.

    Science.gov (United States)

    Peymani, Abbas; Adams, Hieab H H; Cremers, Lotte G M; Krestin, Gabriel; Hofman, Albert; van Duijn, Cornelia M; Uitterlinden, André G; van der Lugt, Aad; Vernooij, Meike W; Ikram, M Arfan

    2015-10-01

    Genome-wide association studies have identified single-nucleotide polymorphisms (SNPs) for intracranial aneurysms in clinical samples. In addition, SNPs have been discovered for blood pressure, one of the strongest risk factors for intracranial aneurysms. We studied the role of these genetic variants on occurrence and size of unruptured intracranial aneurysms, discovered incidentally in a general community-dwelling population. In 4890 asymptomatic participants from the Rotterdam Study, 120 intracranial aneurysms were identified on brain imaging and segmented for maximum diameter and volume. Genetic risk scores (GRS) were calculated for intracranial aneurysms (10 SNPs), systolic blood pressure (33 SNPs), and diastolic blood pressure (41 SNPs). The GRS for intracranial aneurysms was not statistically significantly associated with presence of aneurysms in this population (OR, 1.16; 95% CI, 0.96-1.40; P=0.119), but showed a significant association with both maximum diameter (difference in log-transformed mm per SD increase of GRS, 0.10; 95% CI, 0.02-0.19; P=0.018) and volume (difference in log-transformed µL per SD increase of GRS, 0.21; 95% CI, 0.01-0.41; P=0.040) of aneurysms. GRSs for blood pressures were associated with neither presence nor size of aneurysms. Genetic variants previously identified for intracranial aneurysms in clinical studies relate to the size rather than the presence of incidentally discovered, unruptured intracranial aneurysms in the general population. © 2015 American Heart Association, Inc.

  3. Virtual reality study of paranoid thinking in the general population.

    Science.gov (United States)

    Freeman, Daniel; Pugh, Katherine; Antley, Angus; Slater, Mel; Bebbington, Paul; Gittins, Matthew; Dunn, Graham; Kuipers, Elizabeth; Fowler, David; Garety, Philippa

    2008-04-01

    Judging whether we can trust other people is central to social interaction, despite being error-prone. A fear of others can be instilled by the contemporary political and social climate. Unfounded mistrust is called paranoia, and in severe forms is a central symptom of schizophrenia. To demonstrate that individuals without severe mental illness in the general population experience unfounded paranoid thoughts, and to determine factors predictive of paranoia using the first laboratory method of capturing the experience. Two hundred members of the general public were comprehensively assessed, and then entered a virtual reality train ride populated by neutral characters. Ordinal logistic regressions (controlling for age, gender, ethnicity, education, intellectual functioning, socio-economic status, train use, playing of computer games) were used to determine predictors of paranoia. The majority agreed that the characters were neutral, or even thought they were friendly. However, a substantial minority reported paranoid concerns. Paranoia was strongly predicted by anxiety, worry, perceptual anomalies and cognitive inflexibility. This is the most unambiguous demonstration of paranoid ideation in the general public so far. Paranoia can be understood in terms of cognitive factors. The use of virtual reality should lead to rapid advances in the understanding of paranoia.

  4. Border Collision Bifurcations in a Generalized Model of Population Dynamics

    Directory of Open Access Journals (Sweden)

    Lilia M. Ladino

    2016-01-01

    Full Text Available We analyze the dynamics of a generalized discrete time population model of a two-stage species with recruitment and capture. This generalization, which is inspired by other approaches and real data that one can find in literature, consists in considering no restriction for the value of the two key parameters appearing in the model, that is, the natural death rate and the mortality rate due to fishing activity. In the more general case the feasibility of the system has been preserved by posing opportune formulas for the piecewise map defining the model. The resulting two-dimensional nonlinear map is not smooth, though continuous, as its definition changes as any border is crossed in the phase plane. Hence, techniques from the mathematical theory of piecewise smooth dynamical systems must be applied to show that, due to the existence of borders, abrupt changes in the dynamic behavior of population sizes and multistability emerge. The main novelty of the present contribution with respect to the previous ones is that, while using real data, richer dynamics are produced, such as fluctuations and multistability. Such new evidences are of great interest in biology since new strategies to preserve the survival of the species can be suggested.

  5. Nightmares: risk factors among the Finnish general adult population.

    Science.gov (United States)

    Sandman, Nils; Valli, Katja; Kronholm, Erkki; Revonsuo, Antti; Laatikainen, Tiina; Paunio, Tiina

    2015-04-01

    To identify risk factors for experiencing nightmares among the Finnish general adult population. The study aimed to both test whether previously reported correlates of frequent nightmares could be reproduced in a large population sample and to explore previously unreported associations. Two independent cross-sectional population surveys of the National FINRISK Study. Age- and sex-stratified random samples of the Finnish population in 2007 and 2012. A total of 13,922 participants (6,515 men and 7,407 women) aged 25-74 y. N/A. Nightmare frequency as well as several items related to socioeconomic status, sleep, mental well-being, life satisfaction, alcohol use, medication, and physical well-being were recorded with a questionnaire. In multinomial logistic regression analysis, a depression-related negative attitude toward the self (odds ratio [OR] 1.32 per 1-point increase), insomnia (OR 6.90), and exhaustion and fatigue (OR 6.86) were the strongest risk factors for experiencing frequent nightmares (P effect sizes. Hence, nightmare frequency appears to have a strong connection with sleep and mood problems, but is also associated with a variety of measures of psychological and physical well-being. © 2015 Associated Professional Sleep Societies, LLC.

  6. Prevalence of different parasomnias in the general population.

    Science.gov (United States)

    Bjorvatn, Bjørn; Grønli, Janne; Pallesen, Ståle

    2010-12-01

    To estimate lifetime and current prevalence (defined as having experienced the specific parasomnia at least once during the last 3 months) of different parasomnias in the general population. In addition, to study the relationship between the different parasomnias and gender, depressive mood, and symptoms of sleep apnea, insomnia and restless legs, as well as estimating the prevalence of having multiple parasomnias. Population based cross-sectional study. One thousand randomly selected adults (51% female), 18years and above, participated in a telephone interview in Norway. Lifetime prevalence of the different parasomnias varied from about 4% to 67%. For sleep walking lifetime prevalence was 22.4% and current prevalence 1.7%. For the other parasomnias, lifetime and current prevalence were as follows: sleep talking 66.8% and 17.7%, confusional arousal 18.5% and 6.9%, sleep terror 10.4% and 2.7%, injured yourself during sleep 4.3% and 0.9%, injured somebody else during sleep 3.8% and 0.4%, sexual acts during sleep 7.1% and 2.7%, nightmare 66.2% and 19.4%, dream enactment 15.0% and 5.0%, sleep related groaning 31.3% and 13.5%, and sleep-related eating 4.5% and 2.2%. Depressive mood was associated with confusional arousal, sleep terror, sleep-related injury, and nightmare. There were few associations between the parasomnias and gender and symptoms of sleep apnea, insomnia, and restless legs, respectively. About 12% reported having five or more parasomnias. This is one of few population based studies investigating the prevalence of parasomnias. Several parasomnias were highly prevalent in the general population. The data need to be interpreted with caution due to methodological issues, i.e., low response rate and single questions. Copyright © 2010 Elsevier B.V. All rights reserved.

  7. Reliability, Validity and Factor Structure of the 12-Item General Health Questionnaire among General Population

    Science.gov (United States)

    Petkovska, Miodraga Stefanovska; Bojadziev, Marjan I.; Stefanovska, Vesna Velikj

    2015-01-01

    AIM: The aim of the study is to analyze the internal consistency; validity and factor structure of the twelve item General Health Questionnaire for the Macedonian general population. MATERIAL AND METHODS: Data came from nationally representative sample of 1603 randomly selected Macedonians all aged 18 years or older. RESULTS: The mean GHQ score in the general sample was found to be 7.9 (SD = 4.3). The results revealed a higher GHQ score among women (M = 8.91, SD = 4.5) compared to men (M = 6.89; SD = 4.2). The participants from the rural areas obtained a lower GHQ score (M = 7.55, SD = 3.8) compared to participants coming from the urban areas (M = 9.37, SD = 4.1). The principal component analysis with oblique rotation (direct oblimin) with maximum likelihood procedure solution was performed and the results yielded a three factor solution which jointly accounted for 57.17% of the total variance: Factor I named social management (items 1, 3, 4, 6, 7 and 8); Factor II stress (items 2, 5 and 9) and Factor III named self-confidence (items 10, 11 and 12). Its factor structure is in line with representative research from other population groups. CONCLUSION: The GHQ-12 can be used effectively for assessment of the overall psychological well-being and detection of non-psychotic psychiatric problems among the Macedonian population. PMID:27275274

  8. Social phobia in the general population: prevalence and sociodemographic profile.

    Science.gov (United States)

    Furmark, T; Tillfors, M; Everz, P; Marteinsdottir, I; Gefvert, O; Fredrikson, M

    1999-08-01

    The present study examined the prevalence of social phobia in the Swedish general population and demographic characteristics associated with this anxiety disorder. Data were obtained by means of a postal survey administrated to 2000 randomly selected adults. A questionnaire, validated against clinical interviews and established social phobia scales, was used to assess social distress in a broad range of phobic situations, as well as the diagnostic criteria for social phobia corresponding to DSM-IV. Interpretable questionnaires were obtained from 1202 respondents (60.1%). The point prevalence of social phobia was estimated at 15.6%, but prevalence rates varied between 1.9 and 20.4% across the different levels of distress and impairment used to define cases. Public speaking was the most common social fear. Social phobia was associated with female gender, low educational attainment, psychiatric medication use, and lack of social support. Although the exact diagnostic boundaries for social phobia are difficult to determine, it can be concluded that social anxiety is a distressing problem for a considerable proportion of the general population.

  9. Radiation protection training for diverse general employee populations

    International Nuclear Information System (INIS)

    Copenhaver, E.D.; Houser, B.S.

    1986-01-01

    Radiation protection training for the general employee at the Oak Ridge National Laboratory has undergone a great deal of restructuring in the last two years. The number of personnel totally dedicated to nuclear facilities is less than a fifth of our employees and the percentage of contracted employees who are dedicated radiation workers is much smaller. However, the aging of our facilities and increasing emphasis on environmental control means that everyone needs to understand the basics of radiation protection. In accordance with changing DOE guidelines and internal ORNL policies, greater emphasis has been placed on keeping training focused on current issues, training the total workforce, and requiring some type of testing or feedback mechanism. This report describes efforts to instill respect, but not fear, of radiation in the work environment. Flexible tools are being developed to meet this objective for several diverse general employee populations. Continuing efforts include consideration of computer-based training for retraining, developing additional modules for specialized groups and jobs, and testing/documentation appropriate to each population segment. 6 refs

  10. Natriuretic peptides: prediction of cardiovascular disease in the general population and high risk populations

    DEFF Research Database (Denmark)

    Hildebrandt, Per

    2009-01-01

    The natriuretic peptides, especially the B-type peptide (BNP) and its inactive split-product N-terminal proBNP (Nt-proBNP) are increasingly used in screening for heart failure, primarily with reduced systolic function, in patients with symptoms suggestive of heart failure, as well in the stable...... (General Practitioner) setting as in the acute setting. Supporting this use is a very strong prognostic value of the natriuretic peptides. This has been shown in as well heart failure as acute coronary syndromes, but also in the general population and in high-risk groups as patients with diabetes......, hypertension and coronary artery disease. This has of course raised interest for the use of the natriuretic peptides as a risk marker and for screening for heart failure with reduced systolic function in these populations. In symptomatic persons and in high risk populations, the natriuretic peptides have...

  11. Colorectal cancer screening of the general population in East Asia.

    Science.gov (United States)

    Sano, Yasushi; Byeon, Jeong-Sik; Li, Xiao-Bo; Wong, Martin C S; Chiu, Han-Mo; Rerknimitr, Rungsun; Utsumi, Takahiro; Hattori, Santa; Sano, Wataru; Iwatate, Mineo; Chiu, Philip; Sung, Joseph

    2016-04-01

    In recent years, the incidence of colorectal cancer (CRC) has been increasing, and CRC has been becoming the major cause of cancer deaths in Asian countries. Therefore, an organized screening program to reduce CRC incidence and mortality is currently implemented in each country. In the present review, we summarize the current status and future perspectives of CRC screening of the general population in East Asian and South-East Asian countries. The fecal occult blood test is widely used for CRC screening in these countries, and its effectiveness in reducing CRC incidence and mortality has been demonstrated; however, the low participation rate in CRC screening programs is a problem to be solved in every country. Improvement in the public awareness of CRC and promotion of CRC screening by physicians will help to raise the participation rate and reduce the number of deaths caused by CRC. Regarding screening colonoscopy, several studies have recently demonstrated its effectiveness in reducing CRC incidence and mortality. However, at present, CRC screening colonoscopy is not adopted as a primary population-based screening tool because of staffing constraints in relation to large population sizes, increased medical costs, and potential adverse events (e.g., perforation and drug-induced anaphylaxis). Further study is required to consider colonoscopy as CRC screening that is established in Western countries. © 2015 Japan Gastroenterological Endoscopy Society.

  12. Exposure of Prague's homeless population to lead and cadmium, compared to Prague's general population.

    Science.gov (United States)

    Hrncírová, Dana; Batáriová, Andrea; Cerná, Milena; Procházka, Bohumír; Dlouhý, Pavel; Andel, Michal

    2008-10-01

    Homelessness is a growing problem in the Czech Republic where homeless people represent a specific minority group beset by many problems linked to their divergent lifestyle. It was therefore expected that the homeless population would be at greater risk of exposure to environmental pollutants than the general population. The aim of our study was to compare blood lead (B-Pb) and blood cadmium (B-Cd) levels in the homeless population (HP) with those obtained from the Human Biomonitoring Project (CZ-HBM), which used blood donors considered representative of the general population (GP). We present data obtained between 2004 and 2006 for B-Pb and B-Cd in 257 Prague homeless adults and compare them to B-Pb and B-Cd levels in 104 Prague adult blood donors from the CZ-HBM project in 2005. The mean (geometric) B-Pb levels in men were 36.5 (HP) and 35.4microg/l (GP), which is not significantly different. However, statistically significant differences were observed between men and women in the GP (Phomeless nonsmokers (geometric means 1.06 and 1.18microg/l in men and women, respectively) were more than 2.5 times higher than in the nonsmoking GP (0.36 and 0.38microg/l for men and women, respectively). B-Cd levels were significantly (Phomeless population under study might be exposed to lead and cadmium more extensively than the general population of Prague and that homeless women represent a particularly vulnerable population group.

  13. THE MOLDOVA VEGETATION EXPOSITION FROM THE BOTANICAL GARDEN OF THE ACADEMY OF SCIENCES OF MOLDOVA

    Directory of Open Access Journals (Sweden)

    POSTOLACHE GHEORGHE

    2007-12-01

    Full Text Available Construction phases of the Moldova Vegetation Exposition from the Botanical Garden of Chişinău are presented. Twelve forest micro-expositions, one steppe vegetation exposition, one grassland micro-exposition and an area of rare plants have been created during last 35 year on an area of 14 ha. The Moldova Vegetation Exposition includes 400 species of vascular plants.

  14. [Sleep and insomnia markers in the general population].

    Science.gov (United States)

    Ohayon, M M; Lemoine, P

    2004-01-01

    Several epidemiological surveys performed in Western Europe reported a prevalence of insomnia symptoms between 20% and 40% of the general population. Women and elderly individuals were the most affected. Many events can occur during sleep and affect its quality. Daytime sleepiness, a consequence of lack of sleep and/or insomnia, is responsible for many road, work and domestic accidents. Therefore, insomnia may have important consequences both for individuals and society. This study performed in the non institutionalized French population reports the sleep habits of that population and the factors associated with insomnia. This epidemiological study was conducted with 5,622 subjects representative of the French general population. They were aged between 15 and 96 Years. The participation rate was 80.8%. The results showed that men and women have different sleep habits. Generally speaking, women went to bed about 12 minutes earlier than men and woke up later than men (psleep than men except between the ages of 55 and 74, where men slept significantly more than women. However, sleep efficiency was lower in women than in men who were over age 35. This was due to a greater frequency of nocturnal awakenings in women than in men. Sleep habits also changed with age: Bedtime became progressively earlier with advancing age and wake-up time was later when the subjects reached retirement age. Sleep latency progressively increased with age after 35. Similarly, disrupted sleep increased with age and was reported by more than half of subjects 75 years or older. We found also that evening or night workers showed irregularities in their sleep patterns: sleep latency was significantly longer - at least 12 minutes - compared to daytime and shift workers (psleep duration of about 30 minutes compared to shift workers, and 40 minutes compared to daytime workers (psleep efficiency compared to daytime workers. Finally, in regions with greater density population (>100,000 inhabitants

  15. Tobacco addiction in the psychiatric population and in the general population 1

    Science.gov (United States)

    de Oliveira, Renata Marques; Santos, Jair Lício Ferreira; Furegato, Antonia Regina Ferreira

    2017-01-01

    ABSTRACT Objective: To estimate the degree of tobacco addiction and identify independently associated factors by comparing the psychiatric population of secondary and tertiary care with the general population of the primary healthcare network. Method: This is a cross-sectional epidemiological study, conducted in a municipality of São Paulo, with 134 smokers of a Mental Health Outpatient Unit (MHOU), a Psychiatric Hospital (PH), and a Primary Healthcare Unit (PHU). Data were collected by means of individual interviews, recorded on a mobile device. Data were statistically processed using Stata/12 Results: Of the 134 participants, 54.5% were women. While 49.1% of the psychiatric population (MHOU/PH) had medium/high nicotine addiction, 58.3% of smokers of the general population had very low/low dependency. The Poisson regression model indicated a higher prevalence of smokers with high dependence among men (PR = 1.41), people aged 49 years or less (15 - 29 years, PR = 4.06, 30 - 39 PR = 2.96 years, 40 - 49 years PR = 1.84), with severe mental disorders (PR = 3.05), with anxiety disorders/other (PR = 3.98), and with high suicide risk (PR = 1.55). Conclusion: Nicotine dependence was greater in the psychiatric population than in the general population. The independent factors associated with severe dependence were sex, age group, diagnosis, and current risk of suicide. These results trigger reflection among nurses on the need to focus more attention on a neglected subject in mental health services. PMID:29211192

  16. Recommended vitamin D levels in the general population.

    Science.gov (United States)

    Varsavsky, Mariela; Rozas Moreno, Pedro; Becerra Fernández, Antonio; Luque Fernández, Inés; Quesada Gómez, José Manuel; Ávila Rubio, Verónica; García Martín, Antonia; Cortés Berdonces, María; Naf Cortés, Silvia; Romero Muñoz, Manuel; Reyes García, Rebeca; Jódar Gimeno, Esteban; Muñoz Torres, Manuel

    2017-03-01

    To provide recommendations based on evidence on the management of vitaminD deficiency in the general population. Members of the Bone Metabolism Working Group of the Spanish Society of Endocrinology. Recommendations were formulated using the GRADE system (Grading of Recommendations, Assessment, Development, and Evaluation) to describe both the strength of recommendations and the quality of evidence. A systematic search was made in MEDLINE (Pubmed) using the term VitaminD and the name of each issue. Papers in English and Spanish with publication date before 17 March 2016 were included. Recommendations were jointly discussed by the Working Group. This document summarizes the data about vitaminD deficiency in terms of prevalence, etiology, screening indications, adequate levels and effects of supplementation on bone and non-skeletal health outcomes. Copyright © 2017 SEEN. Publicado por Elsevier España, S.L.U. All rights reserved.

  17. Benzodiazepine use in general population, the municipality of Berane, Montenegro

    Directory of Open Access Journals (Sweden)

    Šoškić Miomir

    2016-01-01

    Full Text Available Background: Benzodiazepines can be classified as one of the most frequently prescribed categories of medication. This medication category is distinguished by a high risk of tolerance and dependence, in the case of long-term, excessive use. Aim: The aim of our study was to analyse the use of benzodiazepines in the general population, municipality of Berane, Montenegro, during the previous year. Methods: Research was based on the analysis of 1000 prescriptions of benzodiazepines, issued by physicians in Primary Health Care. The diagnostic manual utilised for the purpose of this research was International Classification of Diseases (ICD-10. The survey was conducted for a period of 40 days during January and February 2015. Results: The study was performed in the general population, age from 18 to 98 years (621 females and 379 males. The average age of all participants in the study was 64.1±13.1 years. Analysis of data confirmed that the most frequently prescribed from the group of benzodiazepines were: diazepam (42.2%, bromazepam (30.3%, lorazepam (16.4%, alprazolam (6.4%, nitrazepam (2.6% and clonazepam (2.1%. The significant statistical difference (x2=58.664; p<0.001 was found between female patients who used benzodiazepines in 62.1% of cases, compared to male patients who used benzodiazepines in 37.9% of cases. It was confirmed that benzodiazepines were usually prescribed for 17 different diagnoses, mostly for diagnoses from the group I, viz. cluster-diseases of the circulatory system (39.7%, group F-mental and behavioural disorders (31.1% and group E-endocrine, nutritional and metabolic diseases (7.7%. Conclusion: Studies about drug utilisation provide plenty of useful information which can be further used with the aim of achieving more rational prescribing and more effective patient treating.

  18. Theory of mind and hypomanic traits in general population.

    Science.gov (United States)

    Terrien, Sarah; Stefaniak, Nicolas; Blondel, Marine; Mouras, Harold; Morvan, Yannick; Besche-Richard, Chrystel

    2014-03-30

    Theory of Mind (ToM) is the ability to assign a set of mental states to yourself and others. In bipolar disorders, alteration of social relationship can be explained by the impairment of the functioning of ToM. Deficit in ToM could be a trait marker of bipolar disorder and people in the general population with high hypomanic personality scores would be more likely to develop bipolar disorders. This study examined 298 participants. Measures of hypomanic personality were evaluated using the Hypomanic Personality Scale. ToM was explored using the Yoni task. Participants also completed the BDI-II. Forward multiple regressions were performed to examine the effect of components of the HPS on the total score in the ToM task. In the women's group, no subscales of the HPS were included in the model. Conversely, the analyses performed on men revealed that the mood vitality and excitement subscale was a significant predictor of ToM abilities. Our study is the first to show the impact of certain dimensions of hypomanic personality on performance in ToM in a male sample. This result supports the idea that deficits in ToM can be a trait marker of bipolar disorder in a healthy male population. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  19. Insomnia and hypnotic use in Campo Grande general population, Brazil

    Directory of Open Access Journals (Sweden)

    Souza José Carlos

    2002-01-01

    Full Text Available The insomnia prevalence in general population was determined by means of 408 home interviews of adults, in a representative sample of Campo Grande city, Brazil. The random sample was stratified by sex, age and economic social status. Insomnia subtypes evaluated were the disorders of sleep initiation (DSI, sleep maintenance (DSM and early awakening (DEA. A structured questionnaire was used with the consent from the interviewed subjects. Statistics used chi-square, and Fisher tests; and inferences based on binomial distribution parameters; the significance level was 5% and confidence interval (CI was 95%.The general prevalence of insomnia was 19.1% (sd=2.0%, mostly women (p=0.0015, and people of less years of schooling (p=0.0317, subtype DSI (14.2%, p=0.0043, and chronic (p=0.7022. Hypnotic drugs were used by 6.9%(sd=1.3% in the last month. Use in the last 2 years, 70.3% mostly insomniacs (p<0.0001, women (p=0.0372 and people over 30 years of age (p=0.0536.

  20. Effect of general health screening and lifestyle counselling on incidence of diabetes in general population

    DEFF Research Database (Denmark)

    Lau, Cathrine J; Pisinger, Charlotta; Husemoen, Lise Lotte N

    2016-01-01

    screening and lifestyle counselling programme (n=11,629) or control group (n=47,987) and followed for ten years in nationwide registers. Intention to treat was applied and risk of diabetes was modeled by Cox regression and expressed as hazard ratios (HRs). We found that 1692 individuals had diabetes.......91 to 1.17). Inviting the general population to participate in a repeated screening and lifestyle counselling programme over five years did not result in lower incidence of diabetes after 10years of follow-up. As expected, significantly more individuals were diagnosed with diabetes in the intervention...

  1. Enterobius vermicularis infection among population of General Mansilla, Argentina

    Science.gov (United States)

    Pezzani, Betina C; Minvielle, Marta C; de Luca, María M; Córdoba, María A; Apezteguía, María C; Basualdo, Juan A

    2004-01-01

    AIM: To evaluate the relationships between the personal, sociocultural, and environmental characteristics, and the presence or absence of symptoms with the detection of Enterobius vermicularis (E. vermicularis) in a population sample in our region (General Mansilla, Province of Buenos Aires, Argentina), by individual and familiar analyses. METHODS: E. vermicularis was diagnosed in 309 people from 70 family units residing in the urban area and the rural area of the city of General Mansilla. Each of them was surveyed so as to register personal, environmental and sociocultural data. Questions about the presence or absence of anal itch, abdominal pain and sleeping disorder were also asked. Significant associations were determined by square chi tests. Logistic regression models were adjusted by using a backward conditional stepwise method to determine the presence of this parasite in the individuals and in the families. RESULTS: The parasites were found in 29.12% (90/309) of the individuals, with a frequency of 14.28% (20/140) among the heads of the families and of 41.42% (70/169) among the children. The only variables showing a significant association were affiliation, where the risk category was "being the son/daughter of", and the symptoms were abdominal pain, sleeping disorder, and anal itch. Families with a member infected with parasite were considered Positive Families (PF) and they were 40/70 (57.14%), only 5% (2/40) of the PF had 100% of their members infected with the parasite. The logistic regression models applied showed that the risk categories were mainly affiliation (son/daughter) and housing (satisfactory) among others. CONCLUSION: The presence of E. vermicularis was proved in one third of the studied population. The frequency of families with all their members infected with the parasite was very low. Most of the studied personal, sociocultural, and environmental variables did not turn out to be significantly associated with the presence of the parasite

  2. Napping and associated factors: a Japanese nationwide general population survey.

    Science.gov (United States)

    Furihata, Ryuji; Kaneita, Yoshitaka; Jike, Maki; Ohida, Takashi; Uchiyama, Makoto

    2016-04-01

    The objective of this study was to investigate napping habits and their associated factors in the Japanese adult general population. The cross-sectional survey was conducted in November 2007 for subjects selected randomly from among 300 districts throughout Japan. Data from 7664 people (3527 men and 4137 women), aged 20-99 years, were analyzed. Participants completed a self-administered questionnaire on frequency and duration of napping. The percentage of responders for high-frequency napping, four or more days per week, was 21.2% among men and 17.1% among women. The percentage of responders for long-duration napping, 2 h or more per one nap, was 2.9% among men and 2.6% among women. Multivariate logistic regression analyses revealed that men, older age, smoking, insomnia symptoms, long sleep duration, excessive daytime sleepiness, and having sufficient rest obtained by sleep were positively associated with high-frequency napping, whereas alcohol drinking showed a negative association. Older age was negatively associated with long-duration napping whereas living in a large community, smoking, long sleep duration, excessive daytime sleepiness, and psychological stress showed a positive association. These findings provide important data for future studies aimed at improvement of sleep habits. Copyright © 2016 Elsevier B.V. All rights reserved.

  3. [Manifestation of generalized osteoarthritis in a genealogically investigated population].

    Science.gov (United States)

    Irlenbusch, U; Forke, L; Fuhrmann, U; Lorenz, U; Stechel, A

    2010-08-01

    The definition of generalized osteoarthritis in the literature is just as controversial as the discussion about correlations between GOA and Heberden's nodes (HN). Therefore, both questions were investigated in patients with proven heredity in a genealogical study of 931 family members. In 106 patients with HN and 109 control subjects, 70 joints and spinal segments were investigated with respect to characteristic functional parameters. In addition, 44 joints and spinal segments were investigated radiologically. GOA affects both the small and large joints as well as the spine. This phenomenon is the more pronounced the more finger joints are affected by Heberden's and Bouchard's nodes. GOA affects the entire musculoskeletal system. The varying manifestation in individual joints and spinal segments is probably attributable to multifactorial local and systemic factors. In an earlier study, a genetic disposition with a maximum HA prevalence of 30% was identified in the study population. Since HA is considered a genetic marker for GOA, it can be assumed that the same is true of GOA prevalence.

  4. Epidemiology of Hepatitis C Virus in Bangladeshi General Population

    Directory of Open Access Journals (Sweden)

    Mamun Al-Mahtab

    2009-11-01

    Full Text Available Background: Hepatitis C virus is encountered sporadically in Bangladesh. It results in a wide range liver diseases, with asymptomatic acute hepatitis rarely at one end to HCC at the other end of the spectrum. Methods: 1018 individuals of different age groups and sex with varied religious, educational and social backgrounds were tested for anti-HCV by ELISA. Before testing, blood samples were preserved at -20°C. The study was conducted in a semi-urban location on the outskirts of Dhaka. Results: 0.88% tested positive for anti HCV. None of them tested positive for HBsAg. There was a male predominance and those who tested positive were mostly between 17 and 50 years of age. Major risk factors for exposure to HBV appeared to be injudicious use of injectable medications, treatment by unqualified, traditional practitioners, mass-vaccination against cholera and smallpox, barbers and body piercing. Conclusion: HCV remains an important cause of morbidity and mortality in Bangladesh. Key words: HCV; prevalence; general population; Bangladesh.DOI: 10.3329/bsmmuj.v2i1.3705 BSMMU J 2009; 2(1: 14-17

  5. Association between Impulsivity and Weight Status in a General Population

    Directory of Open Access Journals (Sweden)

    Marc Bénard

    2017-03-01

    Full Text Available The objective of this study is to examine the association between impulsivity and weight status in a large sample of the adult general population in France, and the influence of gender on this relationship. A total of 11,929 men and 39,114 women participating in the NutriNet-Santé cohort were selected in this cross-sectional analysis. The Barratt Impulsiveness Scale (BIS-11 was used to assess impulsivity. Weight and height were self-reported. The association between impulsivity and BMI was estimated using logistic regressions adjusted for socio-demographic and lifestyle factors. Individuals with high impulsivity levels (BIS-11 total score >71 were more likely to be obese (Odds Ratio (OR = 1.80, 95% Confidence Interval (CI: 1.39, 2.33 in men; OR = 1.30, 95% CI: 1.15, 1.48 in women compared to individuals in the average range of impulsivity. The strongest associations between impulsivity and obesity were observed in men, where highly impulsive participants were more likely to be class III obese (BMI > 40 kg/m2 (OR = 3.57, 95% CI: 1.86, 6.85. This large sample analysis supports the existence of a relationship between impulsivity and weight status and the importance of psychological factors in the prevention of obesity.

  6. Limits of Generalizing in Education Research: Why Criteria for Research Generalization Should Include Population Heterogeneity and Uses of Knowledge Claims

    Science.gov (United States)

    Ercikan, Kadriye; Roth, Wolff-Michael

    2014-01-01

    Context: Generalization is a critical concept in all research designed to generate knowledge that applies to all elements of a unit (population) while studying only a subset of these elements (sample). Commonly applied criteria for generalizing focus on experimental design or representativeness of samples of the population of units. The criteria…

  7. Prognostic Impact of Mild Hypokalemia in Terms of Death and Stroke in the General Population-A Prospective Population Study

    DEFF Research Database (Denmark)

    Mattsson, Nick; Nielsen, Olav Wendelboe; Johnson, Linda

    2018-01-01

    BACKGROUND: Potassium supplementation reduces the risk of cardiovascular mortality and stroke in population studies; however, the prognostic impact of mild hypokalemia in the general population has not been thoroughly investigated. We aimed to investigate associations between mild hypokalemia and...

  8. An Exposition on the Historical Development of the Various ...

    African Journals Online (AJOL)

    In this paper, attempt was made to provide a critical exposition of the nature of philosophy and how it conceived and gave birth to other disciplines. The paper also brought to lime light the “pre-birth” relationship between these disciplines and philosophy, and how philosophy itself now relates with these new disciplines as a ...

  9. Exposition et intoxication aux pesticides chez des producteurs de ...

    African Journals Online (AJOL)

    Conclusion: Dans la perspective d'une meilleure gestion des risques liés aux pesticides, il est nécessaire que tous les acteurs du secteur cotonnier oeuvrent pour le renforcement des mesures préventives. Mots-clés: Exposition, intoxication, pesticides, coton, Togo. English Title: Pesticides exposure and intoxication among ...

  10. Exposition concerning small windmills. Appendix to main report. Volume 1

    International Nuclear Information System (INIS)

    1992-12-01

    This appendix to the main report entitled ''Exposition Concerning Small Windmills'' includes background information on the report, profiles of the participating companies and of those visited in Denmark and abroad, questionnaires and interview schemes sent to the participating companies, surveys of producers of Danish and foreign producers of small windmills and an appendix to the economical calculations found within the report. (AB)

  11. Doing Science: A Theoretical Exposition of a Dualized Knowledge ...

    African Journals Online (AJOL)

    Doing Science: A Theoretical Exposition of a Dualized Knowledge Platform and the New University Entrant. ... International Journal of Development and Management Review ... And for core students of Science and Technology, the problematic of grasping the idea of the “other science” has been a daunting task.

  12. Statistical Policy Working Paper 25. Data Editing Workshop and Exposition

    Science.gov (United States)

    1996-12-01

    Statistical Policy Working Paper 25 is the written record of the Data Editing Workshop and Exposition held March 22, 1996, at the Bureau of Labor Statistics (BLS) Conference and Training Center. The program consisted of 44 oral presentations and 19 s...

  13. laitiers : Bioaccumulation et risques d'exposition

    African Journals Online (AJOL)

    AKA BOKO

    de lipides pour les HCH, 500 µg/kg pour la dieldrine et 150 µg/kg pour les DDT. Ces valeurs sont nettement en dessous des seuils de non-consommation pour les HCH. Toutefois la population, en particulier la communauté peuhle, qui a le lait et produits laitiers traditionnellement comme aliments, absorbe et accumule ...

  14. Antimalarial drug use in general populations of tropical Africa

    Directory of Open Access Journals (Sweden)

    Gardella Florence

    2008-07-01

    Full Text Available Abstract Background The burden of Plasmodium falciparum malaria has worsened because of the emergence of chloroquine resistance. Antimalarial drug use and drug pressure are critical factors contributing to the selection and spread of resistance. The present study explores the geographical, socio-economic and behavioural factors associated with the use of antimalarial drugs in Africa. Methods The presence of chloroquine (CQ, pyrimethamine (PYR and other antimalarial drugs has been evaluated by immuno-capture and high-performance liquid chromatography in the urine samples of 3,052 children (2–9 y, randomly drawn in 2003 from the general populations at 30 sites in Senegal (10, Burkina-Faso (10 and Cameroon (10. Questionnaires have been administered to the parents of sampled children and to a random sample of households in each site. The presence of CQ in urine was analysed as dependent variable according to individual and site characteristics using a random – effect logistic regression model to take into account the interdependency of observations made within the same site. Results According to the sites, the prevalence rates of CQ and PYR ranged from 9% to 91% and from 0% to 21%, respectively. In multivariate analysis, the presence of CQ in urine was significantly associated with a history of fever during the three days preceding urine sampling (OR = 1.22, p = 0.043, socio-economic level of the population of the sites (OR = 2.74, p = 0.029, age (2–5 y = reference level; 6–9 y OR = 0.76, p = 0.002, prevalence of anti-circumsporozoite protein (CSP antibodies (low prevalence: reference level; intermediate level OR = 2.47, p = 0.023, proportion of inhabitants who lived in another site one year before (OR = 2.53, p = 0.003, and duration to reach the nearest tarmacked road (duration less than one hour = reference level, duration equal to or more than one hour OR = 0.49, p = 0.019. Conclusion Antimalarial drug pressure varied considerably from

  15. Increase in the exposition to floods in the Alicante coast (Valencia region, Spain)

    Science.gov (United States)

    Olcina, J.; Rico, A. M.; Hernandez, M.; Martínez, E.

    2009-09-01

    During the last two decades, Flood episodes along the Alicante coastline have caused important material losses and general disruptions of everyday life in the municipalities affected. We can speak of an increase in the vulnerability to floods chiefly as a result of an increase in exposition. In turn this increase is fundamentally linked to the nature of the recent urbanization process in this area and the corresponding occupation of flood prone land. The province of Alicante occupies one of the first positions in Europe regarding flood risk (ESPON 2006). Even counting with legislation that regulates land uses, processes leading to the occupation of flood risk areas have proven very difficult to manage. In this sense, the Valencia region has enacted legislation such as the Land Use Planning Law of 1989, the Law on Urban Growth Regulations of 1994, and the Planning Regulations of 1998. All these legal pieces attempted to prohibit development in flood prone land declaring this land as "non.urban". New laws such as the Law on Land Use Planning and Landscape protection of 2004, the Law on New Urban Land (2004), and the Decree on Landscape (2006) also consider the need to include the flood hazard in planning activities. Furthermore in 1997, the so-called "Cartography of the flood hazard at the regional level" was elaborated. This mapping exercise was the base for the "Territorial Plan for the Reduction of Flood Risks (PATRICOVA) approved in 2003 and currently the main planning tool for flood management in Valencia. On the other hand, the European Directive 60/2007 pointed towards the need to take into consideration the social perception of Flood risks in order to develop integrated actions of risk management. Accordingly we have undertaken 285 interviews in the coastal communities of Alicante, Calpe and Campello (95 interviews each). We have chosen these municipalities for two reasons: first their significance in population and economic activity terms, and second, their

  16. Teaching Writing Analytical Exposition Text by Using Team Word-webbing Technique

    OpenAIRE

    Yudianto, Fajar

    2017-01-01

    The purpose of this research was to investigate whether or not the use of “Team Word-Webbing Technique” effective in teaching writing analytical exposition text at the eleventh grade students of SMAN 1 Sungai Ambawang in academic year 2016/2017. This research applied a quasi-experimental design. The population of this research was XI IPA 2 as the experimental group and XI IPA 1 as the control group. The data was collected by using measurement technique with written test as the tool of collect...

  17. Staphylococcus aureus from the German general population is highly diverse.

    Science.gov (United States)

    Becker, Karsten; Schaumburg, Frieder; Fegeler, Christian; Friedrich, Alexander W; Köck, Robin

    2017-01-01

    This prospective cohort study evaluates colonization dynamics and molecular characteristics of methicillin-susceptible and - resistant Staphylococcus aureus (MSSA/MRSA) in a German general population. Nasal swabs of 1878 non-hospitalized adults were screened for S. aureus. Participants were screened thrice in intervals of 6-8 months. Isolates were characterized by spa and agr typing, mecA and mecC possession, respectively, and PCRs targeting virulence factors. 40.9% of all participants carried S. aureus at least once while 0.7% of the participants carried MRSA (mainly spa t011). MSSA isolates (n=1359) were associated with 331 different spa types; t084 (7.7%), t091 (6.1%) and t012 (71, 5.2%) were predominant. Of 206 participants carrying S. aureus at all three sampling time points, 14.1% carried the same spa type continuously; 5.3% carried different spa types with similar repeat patterns, but 80.6% carried S. aureus with unrelated spa types. MSSA isolates frequently harboured genes encoding enterotoxins (sec: 16.6%, seg: 63.1%, sei: 64.5%) and toxic shock syndrome toxin (tst: 17.5%), but rarely Panton-Valentine leukocidin (lukS-PV/lukF-PV: 0.2%). MSSA colonizing human nares in the community are clonally highly diverse. Among those constantly carrying S. aureus, clonal lineages changed over time. The proportion of persistent S. aureus carriers was lower than reported elsewhere. Copyright © 2016 Elsevier GmbH. All rights reserved.

  18. Agresividad vial en la población general Road-rage in the general population

    Directory of Open Access Journals (Sweden)

    Inmaculada Fierro

    2010-10-01

    Full Text Available Objetivos: Analizar la prevalencia y los factores sociodemográficos asociados con la agresividad vial en la población. Métodos: Se han realizado 2.500 entrevistas a la población de Castilla y León de entre 14 y 70 años de edad. Se evaluó la agresividad vial en el año previo a la realización de la encuesta utilizando un test de ocho preguntas. Resultados: El 31,1% refirió haber vivido alguna situación de agresividad vial en el último año, y el 26,8% en más de una ocasión. El 2,6% fueron agresores viales «graves». Entre los conductores, la probabilidad de experimentar agresividad vial aumenta a medida que aumentan los miles de kilómetros conducidos a la semana (odds ratio [OR]=1,52, es menor cuanto mayor es la edad del entrevistado (OR=0,975 y es mayor en los hombres (OR=1,287, en los que tienen estudios universitarios (OR=1,408 y en los que viven en localidades de más de 10.000 habitantes (OR=1,25. Conclusiones: Los datos del presente estudio muestran que la agresividad vial afecta a casi un tercio de la población general de Castilla y León, lo que justificaría la adopción de medidas para su prevención y reducción.Objective: To analyze the prevalence of road rage in the general population and the sociodemographic factors associated with this phenomenon. Methods: A total of 2,500 interviews were carried out in the population of Castile and Leon aged 14-70 years. Road rage was evaluated in the year prior to the survey using a test with eight questions. Results: One-third (31.1% of the interviewees reported they had experienced a situation involving road rage during the previous 12 months (26.8% on more than one occasion. Among these episodes, 2.6% involved "serious" aggressors. In drivers, the probability of experiencing road rage increased in line with the number of kilometers driven per week (odds ratio [OR]=1.52, decreased as the age of the driver increased (OR=0.975, and was highest in men (OR=1.287, university

  19. Strauss (1969) revisited: a psychosis continuum in the general population?

    Science.gov (United States)

    van Os, J; Hanssen, M; Bijl, R V; Ravelli, A

    2000-09-29

    . Psychiatry 21, 581-586) that dichotomously diagnosed psychotic symptoms in clinical samples are, in fact, part of a continuum of experiences, may also apply to the general population. The boundaries of the psychosis phenotype may extend beyond the clinical concept of schizophrenia.

  20. A Structure for Population Education: Goals, Generalizations, and Behavioral Objectives.

    Science.gov (United States)

    Lane, Mary Turner; Wileman, Ralph E.

    This book is written to assist anyone who wants to learn about, teach, or plan curricula for population education. A structure is provided that educators can use for first graders or for high school students. Chapter 1 identifies the population phenomenon and the need to study it. Chapter 2 gives the elements of the structure: goals,…

  1. Incidence rates and risk factors of bipolar disorder in the general population: a population-based cohort study

    NARCIS (Netherlands)

    Kroon, Jojanneke S.; Wohlfarth, Tamar D.; Dieleman, Jeanne; Sutterland, Arjen L.; Storosum, Jitschak G.; Denys, Damiaan; de Haan, Lieuwe; Sturkenboom, Mirjam C. J. M.

    2013-01-01

    To estimate the incidence rates (IRs) of bipolar I and bipolar II disorders in the general population according to sociodemographic population characteristics. A cohort study (during the years 1996-2007) was conducted in a general practitioners research database with a longitudinal electronic record

  2. Comparison of Population Pyramid and Demographic Characteristics between People with an Intellectual Disability and the General Population

    Science.gov (United States)

    Yen, Chia-Feng; Lin, Jin-Ding; Chiu, Tzu-Ying

    2013-01-01

    The purposes of this study were to measure disparities of age structure between people with an intellectual disability and general population, and to explore the difference of demographic characteristics between these two populations by using data from a population based register in Taiwan. Data were analyzed by SPSS 20.0 statistical software.…

  3. RPAS application for estimating road exposition to rockfall

    Science.gov (United States)

    Santangelo, Michele; Alvioli, Massimiliano; Baldo, Marco; Giordan, Daniele; Guzzetti, Fausto; Marchesini, Ivan; Reichenbach, Paola

    2017-04-01

    The use of Remotely Piloted Aircraft Systems (RPASs) for landslide analysis and characterization is often aimed at the acquisition of DSMs and orthpohotos. One of the most interesting utilizations of RPASs to landslide studies consists in the production of data for rockfall risk assessment. A typical approach to study rockfalls consists in the application of numerical or stochastic models for the definition of possible trajectories of rock blocks to accurate DTMs of the source and runout areas. In this work, the case study of the rockfall of Vinnanova di Accumoli (Marche Region, central Italy) is presented and discussed. In this area, the earthquakes of the seismic sequence started on 24 August 2016 that struck central Italy caused several rockfalls that, in some cases damaged roads, and represented a threat to the population. In particular, the provincial road SP18 near Villanova di Accumoli was closed due to a 1 m3 rock block that fell down from the slope and crossed the SP20, partially damaging it. During the emergency, it was decided to apply a numerical model to estimate the trajectories of the remaining instable rock masses and to define the possible places where to set up protection measures to safely re-open the road. Therefore, a survey with a multicopter was carried out to obtain (i) an accurate DSM of the source area and the slope (ii) the identification and characterization of other instable blocks possibly not visible in the field. The 6,500 m2 area was covered by a total 161 photograms by a 34 Mpixel camera, obtaining a 1.5 cm/pixel Ground Sampling Distance (GSD). The final orthophoto has a resolution of 2.5 cm, whereas the DSM has a resolution of 20 cm. The DSM was then filtered by a three-step procedure including manual removal of sparse vegetation cover. In area covered by dense vegetation (the lower part of the slope) the DSM could not be manually filtered, which hampered to run the numerical model. This problem was addressed by a GPS RTK survey

  4. Prevalence of contact allergy in the general population in different European regions

    NARCIS (Netherlands)

    Diepgen, T. L.; Ofenloch, R. F.; Bruze, M.; Bertuccio, P.; Cazzaniga, S.; Coenraads, P. -J.; Elsner, P.; Goncalo, M.; Svensson, A.; Naldi, L.

    Background Population/based studies about contact allergy are scarce. Objectives To obtain reliable estimates of the prevalence of contact allergy in the general population in Europe. Methods A cross-sectional study of a random sample from the general population, aged 18-74 years, in five different

  5. Antidepressants and gastrointestinal symptoms in the general Dutch adult population

    NARCIS (Netherlands)

    Schurink, B.; Tielemans, M.M.; Aaldering, B.R.; Eikendal, T.; Jaspers Focks, J.; Laheij, R.J.F.; Jansen, J.B.M.J.; Rossum, L.G.M. van; Oijen, M.G.H. van

    2014-01-01

    BACKGROUND: Gastrointestinal symptoms are frequently reported adverse effects of antidepressants, but antidepressants are also a treatment modality in functional gastrointestinal disorders. We aimed to assess the association between antidepressant use and gastrointestinal symptoms in the general

  6. Modelo de Alfabetizacion: A Poblacion Urbana y Rural. Documento General (Literacy Model: Urban and Rural Populations. General Document).

    Science.gov (United States)

    Instituto Nacional para la Educacion de los Adultos, Mexico City (Mexico).

    This document describes literacy models for urban and rural populations in Mexico. It contains four sections. The first two sections (generalizations about the population and considerations about the teaching of adults) discuss the environment that creates illiterate adults and also describe some of the conditions under which learning takes place…

  7. Albuminuria : Is it Time to Screen the General Population?

    NARCIS (Netherlands)

    Crews, Deidra C.; Boulware, L. Ebony; Gansevoort, Ron T.; Jaar, Bernard G.

    Albuminuria has been associated with increased risk of multiple adverse outcomes, including ESRD, acute kidney injury, cardiovascular disease, and death. Some clinicians advocate for population-based screening of this condition, as a means of identifying individuals at high risk for morbidity and

  8. Trajectories of picky eating during childhood : A general population study

    NARCIS (Netherlands)

    Cano, Sebastian Cardona; Tiemeier, Henning; Van Hoeken, Daphne; Tharner, Anne; Jaddoe, Vincent W. V.; Hofman, Albert; Verhulst, Frank C.; Hoek, Hans W.

    ObjectiveThis cohort study describes the prevalence of picky eating and examines prognostic factors for picky eating trajectories during childhood. Methods4,018 participants of a population-based cohort with measurements from pregnancy onwards were included. Picky eating was assessed by maternal

  9. Manganese Exposure in the General Population in a Mining District ...

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

    The first phase of research (100662) explored the dynamics of manganese in the ecosystem and its neurological effects on the adult population. A significant association was found between air exposure and the risk of neuromotor impairment. The project resulted in an ecosystem-based management plan to reduce ...

  10. Diagnostic devices for osteoporosis in the general population

    DEFF Research Database (Denmark)

    Høiberg, M P; Rubin, Katrine Hass; Hermann, Pernille

    2016-01-01

    INTRODUCTION: A diagnostic gap exists in the current dual photon X-ray absorptiometry (DXA) based diagnostic approach to osteoporosis. Other diagnostic devices have been developed, but no comprehensive review concerning the applicability of these diagnostic devices for population-based screening...

  11. No distinctions between different types of anxiety symptoms in pre-adolescents from the general population

    NARCIS (Netherlands)

    Ferdinand, RF; van Lang, NDJ; Ormel, J; Verhulst, FC

    2006-01-01

    Studies aimed at anxiety symptoms in children from the general population samples often make distinctions between symptoms of Separation Anxiety, Social Phobia, Panic Disorder, and Generalized Anxiety Disorder. Given the high comorbidity rates between these disorders, the usefulness of such

  12. Sample and population exponents of generalized Taylor’s law

    Czech Academy of Sciences Publication Activity Database

    Giometto, A.; Formentin, Marco; Rinaldo, A.; Cohen, J.; Maritan, A.

    2015-01-01

    Roč. 112, č. 25 (2015), s. 7755-7760 ISSN 0027-8424 R&D Projects: GA ČR GAP201/12/2613 Institutional support: RVO:67985556 Keywords : fluctuation scaling * multiplicative growth * power law * environmental stochasticity * Markovian environment Subject RIV: BA - General Mathematics Impact factor: 9.423, year: 2015 http://library.utia.cas.cz/separaty/2015/SI/formentin-0444162.pdf

  13. General siting regulation and population distribution criteria for Greece

    International Nuclear Information System (INIS)

    Kollas, J.; Yadigaroglu, G.

    1983-01-01

    A new national regulation for nuclear power plant siting is described. The main body of the regulation is similar in contents to the IAEA Code of Practice in siting, but exceeds its scope in certain areas and covers all aspects of the impact of the plant on the population and the environment of the region, including non-radiological effects. The regulation is accompanied by appendices which refer to site suitability criteria with respect to the radiological consequences from the operational states of the plant and with respect to accidents, including core-melt accidents; these reflect the particular geographic and demographic situation of Greece

  14. Preoperative stoma site marking in the general surgery population.

    Science.gov (United States)

    Zimnicki, Katherine M

    2013-01-01

    Preoperative teaching and stoma site marking are supported by research and professional organizations as interventions that can reduce the incidence of problematic stomas and improve patient outcomes. This study investigated the translation of this research into practice in the acute care surgery population. A retrospective chart review using convenience sampling was conducted at a large urban hospital in the Midwestern United States. Thirty patients underwent a surgical procedure that resulted in the creation of a fecal ostomy over a 5-month period. Descriptive statistical analysis examined the reason for surgery, preoperative length of stay (LOS), the percentage of patients who received preoperative teaching and stoma marking and the relationship between preoperative LOS and the use of preoperative teaching and stoma marking. Twenty-one of 30 patients were admitted to hospital 24 hours or more before surgery. No participants were admitted urgently. Three (14%) of those admitted for more than 24 hours received preoperative marking or teaching. There was no significant relationship between preoperative LOS and preoperative teaching and stoma marking. The opportunity exists to promote successful adaptation in this surgical population through the implementation of the evidence-based interventions of preoperative teaching and stoma marking. Additional study is needed to determine barriers to their use as well as to develop effective implementation strategies.

  15. Multiple biomarkers and atrial fibrillation in the general population.

    Directory of Open Access Journals (Sweden)

    Renate B Schnabel

    Full Text Available BACKGROUND: Different biological pathways have been related to atrial fibrillation (AF. Novel biomarkers capturing inflammation, oxidative stress, and neurohumoral activation have not been investigated comprehensively in AF. METHODS AND RESULTS: In the population-based Gutenberg Health Study (n = 5000, mean age 56 ± 11 years, 51% males, we measured ten biomarkers representing inflammation (C-reactive protein, fibrinogen, cardiac and vascular function (midregional pro adrenomedullin [MR-proADM], midregional pro atrial natriuretic peptide [MR-proANP], N-terminal pro-B-type natriuretic peptide [Nt-proBNP], sensitive troponin I ultra [TnI ultra], copeptin, and C-terminal pro endothelin-1, and oxidative stress (glutathioneperoxidase-1, myeloperoxidase in relation to manifest AF (n = 161 cases. Individuals with AF were older, mean age 64.9 ± 8.3, and more often males, 71.4%. In Bonferroni-adjusted multivariable regression analyses strongest associations per standard deviation increase in biomarker concentrations were observed for the natriuretic peptides Nt-proBNP (odds ratio [OR] 2.89, 99.5% confidence interval [CI] 2.14-3.90; P13%. CONCLUSIONS: In conclusion, in our large, population-based study, we identified novel biomarkers reflecting vascular function, MR-proADM, inflammation, and myocardial damage, TnI ultra, as related to AF; the strong association of natriuretic peptides was confirmed. Prospective studies need to examine whether risk prediction of AF can be enhanced beyond clinical risk factors using these biomarkers.

  16. Circadian preference links to depression in general adult population.

    Science.gov (United States)

    Merikanto, Ilona; Kronholm, Erkki; Peltonen, Markku; Laatikainen, Tiina; Vartiainen, Erkki; Partonen, Timo

    2015-12-01

    Preference to time the daily activities towards the evening hours has been associated with a greater likelihood for depression in earlier studies consisting of relatively small samples. In the current study, we analyzed the relationship between chronotype and depression using a combined population-based sample of 10,503 Finnish adults aged 25 to 74 years from the two national FINRISK 2007 and 2012 health examination studies. Our results confirmed that eveningness was significantly associated with the increased odds for a diagnosed depressive disorder, antidepressant medication, and depressive symptoms (pdepression-attributed and potential confounding factors. Regardless of depressive symptoms, Evening-types had lower systolic and diastolic blood pressures, a smaller waist circumference, and a lower body weight than other chronotypes. A limitation to our study is that the assessment of chronotype and information about depression was based on the self-report information only. However, the big population-based sample, which is derived from a national health examination survey, is a major strength of our study. In conclusion, our study is in line the results from the previous, smaller sample size studies confirming that Evening-types have higher risk for depression than other chronotypes. This risk is elevated even among those Evening-types with sufficient amount of sleep. Copyright © 2015 Elsevier B.V. All rights reserved.

  17. Petition Signed by Thomas A. Edison for Sunday Openings at the World's Columbian Exposition. The Constitution Community: The Development of the Industrial United States (1870-1900).

    Science.gov (United States)

    Simmons, Linda

    In 1893, in just 184 days, 28 million people, about one-third of the U.S. population, visited the World's Colombian Exposition in Chicago (Illinois). This lesson focuses on petitioning the federal government, peaceably assembling, and exercising freedom of speech and religion, all of which are protected by the First Amendment to the U.S.…

  18. Troponin I and cardiovascular risk prediction in the general population

    DEFF Research Database (Denmark)

    Blankenberg, Stefan; Salomaa, Veikko; Makarova, Nataliya

    2016-01-01

    population-based studies including 74 738 participants. We investigated the value of adding troponin I levels to conventional risk factors for prediction of cardiovascular disease by calculating measures of discrimination (C-index) and net reclassification improvement (NRI). We further tested the clinical....... The addition of troponin I information to a prognostic model for cardiovascular death constructed of ESC SCORE variables increased the C-index discrimination measure by 0.007 and yielded an NRI of 0.048, whereas the addition to prognostic models for cardiovascular disease and total mortality led to lesser C......-index discrimination and NRI increment. In individuals above 6 ng/L of troponin I, a concentration near the upper quintile in BiomarCaRE (5.9 ng/L) and JUPITER (5.8 ng/L), rosuvastatin therapy resulted in higher absolute risk reduction compared with individuals

  19. Acceptance of genetic testing in a general population

    DEFF Research Database (Denmark)

    Aro, A R; Hakonen, A; Hietala, M

    1997-01-01

    The aim of the study was to analyze effects of age, education and gender on acceptance of genetic testing. Subjects, n = 1967 aged 15-69, were a stratified random sample of the Finnish population. One thousand, one hundred and sixty nine subjects, 530 men and 639 women, returned the questionnaire....... The majority of the respondents approved of the availability of genetic testing. Young, aged 15-24, were more favourable towards testing and more willing to undergo suggested tests, but they were also more worried than others about the misuse of test results. Men aged 45-69 with only basic education were more...... in favour of mandatory genetic testing than other respondents. Respondents with university education were more critical towards genetic testing and expressed their worry about eugenics more often than other education groups. In conclusion, there are age, education and gender related differences...

  20. Multiple Biomarkers and Atrial Fibrillation in the General Population

    Science.gov (United States)

    Schnabel, Renate B.; Wild, Philipp S.; Wilde, Sandra; Ojeda, Francisco M.; Schulz, Andreas; Zeller, Tanja; Sinning, Christoph R.; Kunde, Jan; Lackner, Karl J.

    2014-01-01

    Background Different biological pathways have been related to atrial fibrillation (AF). Novel biomarkers capturing inflammation, oxidative stress, and neurohumoral activation have not been investigated comprehensively in AF. Methods and Results In the population-based Gutenberg Health Study (n = 5000), mean age 56±11 years, 51% males, we measured ten biomarkers representing inflammation (C-reactive protein, fibrinogen), cardiac and vascular function (midregional pro adrenomedullin [MR-proADM], midregional pro atrial natriuretic peptide [MR-proANP], N-terminal pro-B-type natriuretic peptide [Nt-proBNP], sensitive troponin I ultra [TnI ultra], copeptin, and C-terminal pro endothelin-1), and oxidative stress (glutathioneperoxidase-1, myeloperoxidase) in relation to manifest AF (n = 161 cases). Individuals with AF were older, mean age 64.9±8.3, and more often males, 71.4%. In Bonferroni-adjusted multivariable regression analyses strongest associations per standard deviation increase in biomarker concentrations were observed for the natriuretic peptides Nt-proBNP (odds ratio [OR] 2.89, 99.5% confidence interval [CI] 2.14–3.90; P13%. Conclusions In conclusion, in our large, population-based study, we identified novel biomarkers reflecting vascular function, MR-proADM, inflammation, and myocardial damage, TnI ultra, as related to AF; the strong association of natriuretic peptides was confirmed. Prospective studies need to examine whether risk prediction of AF can be enhanced beyond clinical risk factors using these biomarkers. PMID:25401728

  1. Epidemiology of dizziness in northern Poland – The first Polish neurootologic survey of the general population

    Directory of Open Access Journals (Sweden)

    Romuald Wojtczak

    2017-09-01

    The authors present the first Polish neurootologic survey of epidemiology of dizziness in the general population. This condition is common in the general population, and this study indicates its prevalence in 16.4% of the inhabitants of the town and district of Bytów. It is recommendable that epidemiological studies should be carried out.

  2. Impact of hemoglobin on plasma pro-B-type natriuretic peptide concentrations in the general population

    DEFF Research Database (Denmark)

    Nybo, Mads; Benn, Marianne; Mogelvang, Rasmus

    2007-01-01

    , the impact of hemoglobin status on proBNP concentrations has not been established in the general population. METHODS: In the 4th examination in the Copenhagen City Heart Study, we performed a nested case-control study of 6238 individuals from a Danish general population. Of these, 3497 randomly selected...

  3. Xanthelasmata, arcus corneae, and ischaemic vascular disease and death in general population: prospective cohort study

    DEFF Research Database (Denmark)

    Christoffersen, Mette; Frikke-Schmidt, Ruth; Schnohr, Peter

    2011-01-01

    To test the hypothesis that xanthelasmata and arcus corneae, individually and combined, predict risk of ischaemic vascular disease and death in the general population.......To test the hypothesis that xanthelasmata and arcus corneae, individually and combined, predict risk of ischaemic vascular disease and death in the general population....

  4. Intimate Partner Violence among General and Urban Poor Populations in Kathmandu, Nepal

    Science.gov (United States)

    Oshiro, Azusa; Poudyal, Amod K.; Poudel, Krishna C.; Jimba, Masamine; Hokama, Tomiko

    2011-01-01

    Comparative studies are lacking on intimate partner violence (IPV) between urban poor and general populations. The objective of this study is to identify the prevalence and risk factors of physical IPV among the general and poor populations in urban Nepal. A cross-sectional study was conducted by structured questionnaire interview. Participants…

  5. Occurence of internet addiction in a general population sample: A latent class analysis

    NARCIS (Netherlands)

    Rumpf, H.J.; Vermulst, A.A.; Bischof, A.; Kastirke, N.; Gürtler, D.; Bischof, G.; Meerkerk, G.J.; John, U.; Meyer, C.

    2014-01-01

    Background: Prevalence studies of Internet addiction in the general population are rare. In addition, a lack of approved criteria hampers estimation of its occurrence. Aims: This study conducted a latent class analysis (LCA) in a large general population sample to estimate prevalence. Methods: A

  6. Exposition concerning small windmills. List of relevant publications

    International Nuclear Information System (INIS)

    Aurvig, D.

    1992-09-01

    In connection with the publication of the report entitled ''Exposition Concerning Small Windmills'', it was decided that searching in databases should also be used in relation to the collection of relevant information, and that the results of these searches should be published in the form of a reading list. This is presented here. The subject areas covered are technology, research and development, marketing, developing countries and agricultural areas - all relevant to small windmills. Risoe Library, Roskilde, Denmark (Telephone no. (45) 42371212) will be helpful in acquiring any publication(s) referenced in the reading list. The report number J.No. 51171/92-0019 should also be quoted. (AB)

  7. Suicidal Behaviors among Clients at an Outpatient Psychology Clinic versus the General Population.

    Science.gov (United States)

    Linehan, Marsha M.; Laffaw, Julie A.

    1982-01-01

    Compared suicidal behaviors among two populations in the same geographical area: clients at a psychology clinic versus individuals from the general population. In both samples, 10 percent of the individuals reported prior parasuicidal behavior; the two populations were also quite similar on reports of prior suicidal ideation. (JAC)

  8. Determinants of optic disc characteristics in a general population: The Rotterdam Study

    NARCIS (Netherlands)

    Ramrattan, R. S.; Wolfs, R. C.; Jonas, J. B.; Hofman, A.; de Jong, P. T.

    1999-01-01

    To determine whether age, gender, height, and refractive error are associated with optic disc morphology in a general elderly population. Population-based, cross-sectional study. A total of 5114 subjects 55 years of age or older participated in this study, representing 76% of a population-based

  9. Structural validation of the Self-Compassion Scale with a German general population sample

    NARCIS (Netherlands)

    Coroiu, A.; Kwakkenbos, C.M.C.; Moran, C.; Thombs, B.D.; Albani, C.; Bourkas, S.; Zenger, M.; Brahler, E.; Körner, A.

    2018-01-01

    Background: Published validation studies have reported different factor structures for the Self-Compassion Scale (SCS). The objective of this study was to assess the factor structure of the SCS in a large general population sample representative of the German population. Methods: A German population

  10. Studies on allergic reactions after exposure to platinum compounds; Untersuchungen ueber allergische Reaktionen bei Exposition gegen Platinverbindungen (VPT 07A)

    Energy Technology Data Exchange (ETDEWEB)

    Merget, R.; Schultze-Werninghaus, G. [Berufsgenossenschaftliche Kliniken, Bergmannsheil - Universitaetsklinik, Medizinische Klinik und Poliklinik, Abt. fuer Pneumologie, Allergologie und Schlafmedizin, Bochum (Germany)

    1997-12-31

    The aim of the present study was to assess the allergic hazard potential of Pt-containing substances emitted from automotive catalytic converters for the population. This was done by determining exposure-effect relationships in subjects occupationally exposed to platinum compounds in a catalytic converter manufacturing company. The company had been deemed suitable because it could be assumed that the extensive technical industrial safety measures implemented there would make for a considerably reduced exposure to platinum compounds compared to, for example, a platinum separating plant. Exposure-effect relationships were determined on the basis of platinum measurements in a catalytic-converter-manufacturing plant and of a record of new sickness cases. [Deutsch] Ziel der Untersuchung war eine Risikoabschaetzung des Allergie-Gefaehrdungspotentials Pt-haltiger Automobilkatalysatoremittate fuer die Bevoelkerung durch Ermittlung der Expositions-Wirkungsbeziehung bei beruflich gegenueber Platinverbindungen Exponierten in einem Katalysatorfertigungsbertrieb. Der gewaehlte Katalysatorbetrieb war deshalb als geeignet betrachtet worden, weil durch weitgehende technische Arbeitsschutzmassnahmen eine wesentlich geringere Exposition gegenueber Platinverbindungen anzunehmen war als zum Beispiel in Platinscheidereien. Die Expositions-Wirkungsbeziehung sollte durch Platinmessungen in einem Katalysator-Betrieb und Erfassung der Haeufigkeit von Neuerkrankungen im Laengsschnitt definiert werden. (orig.)

  11. Pleural mesothelioma: dose-response relation at low levels of asbestos exposure in a french population-based case-control study; Mesotheliome pleural: relation dose-reponse a faibles niveaux d'exposition a l'amiante dans une etude cas-temoins au sein d'une polulation francaise

    Energy Technology Data Exchange (ETDEWEB)

    Iwatsubo, Y.; Pairo, J.C.; Boutin, C.; Menard, O.; Massin, N.; Caillaud, D.; Orlowski, E.; Galateau-Salle, F.; Bignon, J.; Brochard, P.

    1998-03-01

    The objectives of this study were to study the dose-response relationship between professional exposure to asbestos and the supervening of the pleural mesothelioma in general population. This work notes an excess of death by pulmonary cancer among the asbestos-cement workers but one can regret the weakness of the exposure estimation (only one source of exposure is considered) and that some others risk factors have not been taken into account (tobacco, for example). (N.C.)

  12. Celebrity suicides and their differential influence on suicides in the general population: a national population-based study in Korea.

    Science.gov (United States)

    Myung, Woojae; Won, Hong-Hee; Fava, Maurizio; Mischoulon, David; Yeung, Albert; Lee, Dongsoo; Kim, Doh Kwan; Jeon, Hong Jin

    2015-04-01

    Although evidence suggests that there is an increase in suicide rates in the general population following celebrity suicide, the rates are heterogeneous across celebrities and countries. It is unclear which is the more vulnerable population according to the effect sizes of celebrity suicides to general population. All suicide victims in the general population verified by the Korea National Statistical Office and suicides of celebrity in South Korea were included for 7 years from 2005 to 2011. Effect sizes were estimated by comparing rates of suicide in the population one month before and after each celebrity suicide. The associations between suicide victims and celebrities were examined. Among 94,845 suicide victims, 17,209 completed suicide within one month after 13 celebrity suicides. Multivariate logistic regression analyses revealed that suicide victims who died after celebrity suicide were significantly likely to be of age 20-39, female, and to die by hanging. These qualities were more strongly associated among those who followed celebrity suicide with intermediate and high effect sizes than lower. Younger suicide victims were significantly associated with higher effect size, female gender, white collar employment, unmarried status, higher education, death by hanging, and night-time death. Characteristics of celebrities were significantly associated with those of general population in hanging method and gender. Individuals who commit suicide after a celebrity suicide are likely to be younger, female, and prefer hanging as method of suicide, which are more strongly associated in higher effect sizes of celebrity suicide.

  13. Occupational radon expositions during cleaning processes of water reservoirs

    International Nuclear Information System (INIS)

    Hingmann, H.; Ehret, V.; Hegenbart, L.; Krieg, K.

    2002-01-01

    According to the new German ''Strahlenschutzverordnung'' (Radiation Protection Directive) the annual dose due to the exposition to radon has to be estimated for employees of water works. This includes employees of service companies. While the job of employees of water works usually covers a broad spectrum of different activities, employees of service companies may spend a considerable amount of time of their total working hours cleaning water reservoirs. This investigation is concerned with this type of employees. The radon exposition of one or more cleaning processes were determined by passive dosimeters. The mean radon concentration was calculated for the duration of the cleaning process. In some cases, members of the project team accompanied cleaning processes and performed stationary radon measurements on site. Sometimes, parallel to the passive dosimeters, electronic dosimeters were used to measure personal exposure. The results - and results from additional laboratory reference measurements - are compared. All results until January 2002 are considered. The project still goes on and will end in summer of 2002. Experiences made during this investigation are described in the end of this report. (orig.)

  14. Psychological well-being among cochlear implant users: a comparison with the general population.

    Science.gov (United States)

    Rembar, Silje Hammervold; Lind, Ola; Romundstad, Pål; Helvik, Anne-Sofie

    2012-02-01

    In this study, we describe the psychological well-being experienced by cochlear implant users, and compare it to that of the general population in Norway. We conducted a questionnaire-based cross-sectional multicentre study, in which 53 of 73 (73%) unilateral cochlear implant users and 177 of 318 (56%) matched reference subjects from the general population participated. Psychological well-being was measured by the Psychological General Well-being Index (PGWB). The indexes of the cochlear implant users and the general population sample were compared using ordinary linear regression, adjusting for the matching variables. Mean age of the cochlear implant users was 56 (SD 16) years, 66% of them were females, and they had used their implants for a mean of 18 (SD 6) months. The distribution of socio-demographic variables was similar to that of the general population sample. We found no difference in mean PGWB index between the cochlear implant users and the general population sample with indexes of 85.5 and 83.4, respectively. The 95% confidence interval for the adjusted difference was -3.0 to 6.9. The cochlear implant users had slightly better scores in the dimensions general health and vitality. The cochlear implant users experienced a psychological well-being similar to that of the general population.

  15. Influence of population and general practice characteristics on prescribing of minor tranquilisers in primary care

    Directory of Open Access Journals (Sweden)

    Wagner AC

    2010-09-01

    Full Text Available Prevalence of generalised anxiety disorders is widespread in Great Britain. Previous small-scale research has shown variations in minor tranquiliser prescribing, identifying several potential predictors of prescribing volume. Objective: This study aimed to investigate the relationship between general practice minor tranquiliser prescribing rates and practice population and general practice characteristics for all general practices in England.Methods: Multiple regression analysis of minor tranquiliser prescribing volumes during 2004/2005 for 8,291 English general practices with general practice and population variables obtained from the General Medical Services (GMS statistics, Quality and Outcomes Framework (QOF, 2001 Census and 2004 Index of Multiple Deprivation (IMD. Results: The highest rates of minor tranquiliser prescribing were in areas with the greatest local deprivation while general practices situated in areas with larger proportions of residents of black ethnic origin had lower rates of prescribing. Other predictors of increased prescribing were general practices with older general practitioners and general practices with older registered practice populations.Conclusion: Our findings show that there is wide variation of minor tranquilisers prescribing across England which has implications regarding access to treatment and inequity of service provision. Future research should determine the barriers to equitable prescribing amongst general practices serving larger populations of black ethnic origin.

  16. The Transcendental Character of Money: An Exposition of Marx's Argument in the Grundrisse

    Directory of Open Access Journals (Sweden)

    John Frederick Humphrey

    2010-03-01

    Full Text Available An exposition of Karl Marx’s argument in the Grundrisse for the logical development of money, this essay is divided into three parts. Since Marx is concerned to distinguish himself and his method from that of the seventeenth century political economists, I begin my paper with a brief reflection on “the scientifically correct method” or the “theoretical method” (Grundrisse 101 and 102. The second part of this paper considers how Marx justifies beginning his reflection with the concept of production in general. To understand the importance that Marx attributes to production, one must also appreciate the way in which distribution, exchange, and consumption belong to the sphere of production. In the remaining pages of this section of my paper, then, I attempt to reconstruct Marx’s argument for the way in which these concepts (distribution, exchange, and consumption are to be understood in relation to the sphere of production.

  17. The more information, the more negative stigma towards schizophrenia: Brazilian general population and psychiatrists compared.

    Science.gov (United States)

    Loch, Alexandre Andrade; Hengartner, Michael Pascal; Guarniero, Francisco Bevilacqua; Lawson, Fabio Lorea; Wang, Yuan-Pang; Gattaz, Wagner Farid; Rössler, Wulf

    2013-02-28

    Findings on stigmatizing attitudes toward individuals with schizophrenia have been inconsistent in comparisons between mental health professionals and members of the general public. In this regard, it is important to obtain data from understudied sociocultural settings, and to examine how attitudes toward mental illness vary in such settings. Nationwide samples of 1015 general population individuals and 1414 psychiatrists from Brazil were recruited between 2009 and 2010. Respondents from the general population were asked to identify an unlabeled schizophrenia case vignette. Psychiatrists were instructed to consider "someone with stabilized schizophrenia". Stereotypes, perceived prejudice and social distance were assessed. For the general population, stigma determinants replicated findings from the literature. The level of the vignette's identification constituted an important correlate. For psychiatrists, determinants correlated in the opposite direction. When both samples were compared, psychiatrists showed the highest scores in stereotypes and perceived prejudice; for the general population, the better they recognized the vignette, the higher they scored in those dimensions. Psychiatrists reported the lowest social distance scores compared with members of the general population. Knowledge about schizophrenia thus constituted an important determinant of stigma; consequently, factors influencing stigma should be further investigated in the general population and in psychiatrists as well. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  18. Double product reflects the predictive power of systolic pressure in the general population

    DEFF Research Database (Denmark)

    Schutte, Rudolph; Thijs, Lutgarde; Asayama, Kei

    2013-01-01

    The double product (DP), consisting of the systolic blood pressure (SBP) multiplied by the pulse rate (PR), is an index of myocardial oxygen consumption, but its prognostic value in the general population remains unknown....

  19. Plasma YKL-40 and total and disease-specific mortality in the general population

    DEFF Research Database (Denmark)

    Johansen, Julia S; Bojesen, Stig E; Tybjaerg-Hansen, Anne

    2010-01-01

    Increased plasma YKL-40 is associated with short-term survival in patients with cardiovascular disease and cancer. We tested the hypothesis that increased plasma YKL-40 is associated with total and disease-specific mortality in the general population....

  20. The influence of population characteristics on variation in general practice based morbidity estimations

    NARCIS (Netherlands)

    Dungen, van den C.; Hoeymans, N.; Boshuizen, H.C.; Akker, van den M.; Biermans, M.C.; Boven, van K.; Brouwer, H.J.; Verheij, R.A.; Waal, de M.W.; Schellevis, F.G.; Westert, G.P.

    2011-01-01

    Background General practice based registration networks (GPRNs) provide information on morbidity rates in the population. Morbidity rate estimates from different GPRNs, however, reveal considerable, unexplained differences. We studied the range and variation in morbidity estimates, as well as the

  1. Attention Deficit Hyperactivity Disorder and personality characteristics in older adults in the general Dutch population

    NARCIS (Netherlands)

    Michielsen, M.; Comijs, H.C.; Semeijn, E.J.; Beekman, A.T.F.; Deeg, D.J.H.; Kooij, J.J.S

    2014-01-01

    Objective The authors wanted to examine the association between attention deficit hyperactivity disorder (ADHD) and personality characteristics and the potential mediating role of these characteristics in the relationship between ADHD and depression in older adults in the general Dutch population.

  2. Genetic variation in ABC transporter A1 contributes to HDL cholesterol in the general population

    DEFF Research Database (Denmark)

    Frikke-Schmidt, Ruth; Nordestgaard, Børge G; Jensen, Gorm B

    2004-01-01

    or single-nucleotide polymorphisms (SNPs) in ABCA1 were overrepresented in individuals with the lowest 1% (n=95) or highest 1% (n=95) HDL-C levels in the general population by screening the core promoter and coding region of ABCA1. For all nonsynonymous SNPs identified, we determined the effect of genotype......Homozygosity for mutations in ABC transporter A1 (ABCA1) causes Tangier disease, a rare HDL-deficiency syndrome. Whether heterozygosity for genetic variation in ABCA1 also contributes to HDL cholesterol (HDL-C) levels in the general population is presently unclear. We determined whether mutations...... on lipid traits in 9,259 individuals from the general population. Heterozygosity for ABCA1 mutations was identified in 10% of individuals with low HDL-C only. Three of 6 nonsynonymous SNPs (V771M, V825I, and R1587K) were associated with increases or decreases in HDL-C in women in the general population...

  3. Differences in social relations between persons with type 2 diabetes and the general population

    DEFF Research Database (Denmark)

    Hempler, Nana Folmann; Ekholm, Ola; Willaing, Ingrid

    2013-01-01

    with type 2 diabetes. The aim of this study was to investigate whether persons with type 2 diabetes have poorer social relations than the general population. Methods: We conducted a cross-sectional survey in three settings: a specialist diabetes clinic (SDC) (n = 1084), a web panel (WP) consisting...... of persons with type 2 diabetes (n = 1491) and a sample from the 2010 Danish Health and Morbidity Survey, representative of the general population (n = 15,165). We compared social relations using multivariate logistic regression. Results: Compared to the general population, persons with type 2 diabetes more.......41). Conclusions: Our findings suggest that persons with type 2 diabetes have poorer social relations than the general population. From a public health point of view, special attention is needed with regards to strengthening existing networks and establishing alternative networks among persons with type 2 diabetes....

  4. Genetic variation in ABCA1 predicts ischemic heart disease in the general population

    DEFF Research Database (Denmark)

    Frikke-Schmidt, Ruth; Nordestgaard, BG; Jensen, Gorm B

    2008-01-01

    We tested the hypothesis that 6 nonsynonymous single nucleotide polymorphisms (SNPs) in ATP-Binding-Cassette transporter A1 (ABCA1) affect risk of ischemic heart disease (IHD) in the general population....

  5. [Operational aspects of risk perception in the electromagnetic fields exposition].

    Science.gov (United States)

    Pennarola, E; Barletta, R; Quarto, E; Pennarola, R

    2007-01-01

    The increase of electromagnetic fields exposition is being associated with the increase of risk perception in the people exposed due to the uncertainty of the biological and sanitary effects. Research is being carried out on the symptomatology shown by the 45 people living near power-lines in the Benevento area and consequently exposed to electromagnetic fields. The measure of the magnetic and electric field was in the normal range while the people showed most symptoms in the subjective and behavioural sphere. The research findings suggest that risk assessement should take into account the subjectivity of the people exposed as shown in the special questionnaires with the aim of reducing the subjective and behavioural symptomatology for developing a new environmental medicine.

  6. Views on life and death of physicians, nurses, cancer patients and general population in Japan

    Science.gov (United States)

    Kuroda, Yujiro; Nakajima, Kasumi; Iwamitsu, Yumi; Kanai, Yoshiaki; Miyashita, Mitsunori; Kotani, Midori; Kitazawa, Yutaka; Yamashita, Hideomi; Nakagawa, Keiichi

    2017-01-01

    This study aimed to investigate views on life and death among physicians, nurses, cancer patients, and the general population in Japan and examine factors affecting these views. We targeted 3,140 physicians, 470 nurses, 450 cancer patients, and 3,000 individuals from the general population. We used the Death Attitudes Inventory (DAI) to measure attitudes toward life and death. The collection rates were 35% (1,093/3,140), 78% (366/470), 69% (310/450), and 39% (1,180/3,000) for physicians, nurses, patients, and the general population, respectively. We found that age, sex, social role (i.e., physician, nurse, cancer patient, and general population) were significantly correlated with DAI subscales. Compared with general population, attitudes toward death of physicians, nurses and cancer patients differed significantly even after adjusted their age and sex. Our study is the first to analyze differences in views on life and death among physicians, nurses, cancer patients, and the general population in Japan. PMID:28467469

  7. Sign Language Users' Education and Employment Levels: Keeping Pace with Changes in the General Australian Population?

    Science.gov (United States)

    Willoughby, Louisa

    2011-01-01

    This article draws on data from the 2006 Australian census to explore the education and employment outcomes of sign languages users living in Victoria, Australia, and to compare them with outcomes reported in the general population. Census data have the advantage of sampling the entire population on the one night, avoiding problems of population…

  8. Genetic risk for autism spectrum disorders and neuropsychiatric variation in the general population

    DEFF Research Database (Denmark)

    Robinson, Elise B; St Pourcain, Beate; Anttila, Verneri

    2016-01-01

    Almost all genetic risk factors for autism spectrum disorders (ASDs) can be found in the general population, but the effects of this risk are unclear in people not ascertained for neuropsychiatric symptoms. Using several large ASD consortium and population-based resources (total n > 38,000), we...

  9. Quality of life and associated factors in persons with Chronic Rhinosinusitis in the general population

    DEFF Research Database (Denmark)

    Lange, B; Holst, R; Thilsing, T

    2013-01-01

    The European Position Paper on Rhinosinusitis and Nasal Polyps describes methods to perform population-based and clinical studies on Chronic Rhinosinusitis in a standardized way and it also describes how to clinical investigate CRS. The aim of this cross sectional study was to evaluate Quality of...... of life and objective findings in persons with Chronic Rhinosinusitis recruited from the general population....

  10. Prevalence of Contact Allergy to p-Phenylenediamine in the European General Population

    NARCIS (Netherlands)

    Diepgen, Thomas L.; Naldi, Luigi; Bruze, Magnus; Cazzaniga, Simone; Schuttelaar, Marie-Louise; Elsner, Peter; Goncalo, Margarida; Ofenloch, Robert; Svensson, Ake

    Population-based studies on contact allergy to p-phenylenediamine (PPD) are scarce. A cross-sectional study was performed to assess the prevalence of contact allergy to PPD and its risk factors in the general population of 5 European countries. A total of 10,425 subjects were interviewed, and a

  11. Causes of incident visual field loss in a general elderly population: the Rotterdam study

    NARCIS (Netherlands)

    Skenduli-Bala, Elisa; de Voogd, Simone; Wolfs, Roger C. W.; van Leeuwen, Redmer; Ikram, M. Kamran; Jonas, Jost B.; Bakker, Douwe; Hofman, Albert; de Jong, Paulus T. V. M.

    2005-01-01

    To determine the incidence and causes of visual field loss (VFL) in a general elderly population. Central visual fields of both eyes were examined with suprathreshold perimetry in 3761 persons aged 55 years or older and free of VFL at baseline from the population-based Rotterdam Study. Goldmann

  12. Predicting glycated hemoglobin levels in the non-diabetic general population

    DEFF Research Database (Denmark)

    Rauh, Simone P; Heymans, Martijn W; Koopman, Anitra D M

    2017-01-01

    AIMS/HYPOTHESIS: To develop a prediction model that can predict HbA1c levels after six years in the non-diabetic general population, including previously used readily available predictors. METHODS: Data from 5,762 initially non-diabetic subjects from three population-based cohorts (Hoorn Study, I...

  13. Splice site mutations in mismatch repair genes and risk of cancer in the general population

    DEFF Research Database (Denmark)

    Thomsen, Mette; Nordestgaard, Børge G; Tybjærg-Hansen, Anne

    2013-01-01

    We tested the hypothesis that splice site variations in MSH2 and MLH1 are associated with increased risk of hereditary non-polyposis colorectal cancer (HNPCC) and of cancer in general in the general population. In a cohort of 154 HNPCC patients with sequenced MSH2 and MLH1, we identified four pos......-related cancers and of all cancers combined in the general population. These findings are novel and important in the counseling of HNPCC patients and their relatives.......We tested the hypothesis that splice site variations in MSH2 and MLH1 are associated with increased risk of hereditary non-polyposis colorectal cancer (HNPCC) and of cancer in general in the general population. In a cohort of 154 HNPCC patients with sequenced MSH2 and MLH1, we identified four...... possible splice-site mutations, which we subsequently genotyped in more than 9,000 individuals from the general population. Allele frequencies in the general population were 0 % for 942+3A>T in MSH2, 0.05 % for 307-19A>G, 0.005 % for 1,667+(2-8)del(taaatca);ins(attt), and 4.4 % for 1039-8T>A in MLH1. Odds...

  14. Trends in high-risk sexual behaviors among general population groups in China: a systematic review.

    Science.gov (United States)

    Cai, Rui; Richardus, Jan Hendrik; Looman, Caspar W N; de Vlas, Sake J

    2013-01-01

    The objective of this review was to investigate whether Chinese population groups that do not belong to classical high risk groups show an increasing trend of engaging in high-risk sexual behaviors. We systematically searched the English and Chinese literature on sexual risk behaviors published between January 1980 and March 2012 in PubMed and the China National Knowledge Infrastructure (CNKI). We included observational studies that focused on population groups other than commercial sex workers (CSWs) and their clients, and men who have sex with men (MSM) and quantitatively reported one of the following indicators of recent high-risk sexual behavior: premarital sex, commercial sex, multiple sex partners, condom use or sexually transmitted infections (STIs). We used generalized linear mixed model to examine the time trend in engaging in high-risk sexual behaviors. We included 174 observational studies involving 932,931 participants: 55 studies reported on floating populations, 73 on college students and 46 on other groups (i.e. out-of-school youth, rural residents, and subjects from gynecological or obstetric clinics and premarital check-up centers). From the generalized linear mixed model, no significant trends in engaging in high-risk sexual behaviors were identified in the three population groups. Sexual risk behaviors among certain general population groups have not increased substantially. These groups are therefore unlikely to incite a STI/HIV epidemic among the general Chinese population. Because the studied population groups are not necessarily representative of the general population, the outcomes found may not reflect those of the general population.

  15. Trends in High-Risk Sexual Behaviors among General Population Groups in China: A Systematic Review

    Science.gov (United States)

    Cai, Rui; Richardus, Jan Hendrik; Looman, Caspar W. N.; de Vlas, Sake J.

    2013-01-01

    Background The objective of this review was to investigate whether Chinese population groups that do not belong to classical high risk groups show an increasing trend of engaging in high-risk sexual behaviors. Methods We systematically searched the English and Chinese literature on sexual risk behaviors published between January 1980 and March 2012 in PubMed and the China National Knowledge Infrastructure (CNKI). We included observational studies that focused on population groups other than commercial sex workers (CSWs) and their clients, and men who have sex with men (MSM) and quantitatively reported one of the following indicators of recent high-risk sexual behavior: premarital sex, commercial sex, multiple sex partners, condom use or sexually transmitted infections (STIs). We used generalized linear mixed model to examine the time trend in engaging in high-risk sexual behaviors. Results We included 174 observational studies involving 932,931 participants: 55 studies reported on floating populations, 73 on college students and 46 on other groups (i.e. out-of-school youth, rural residents, and subjects from gynecological or obstetric clinics and premarital check-up centers). From the generalized linear mixed model, no significant trends in engaging in high-risk sexual behaviors were identified in the three population groups. Discussion Sexual risk behaviors among certain general population groups have not increased substantially. These groups are therefore unlikely to incite a STI/HIV epidemic among the general Chinese population. Because the studied population groups are not necessarily representative of the general population, the outcomes found may not reflect those of the general population. PMID:24236121

  16. The association between atherosclerotic risk factors and renal function in the general population

    NARCIS (Netherlands)

    Verhave, JC; Hillege, HL; Burgerhof, JGM; Gansevoort, RT; de Zeeuw, D; de Jong, PE

    Background. Generalized atherosclerosis is increasingly recognized as an important cause of end-stage renal disease (ESRD). We questioned to what extent atherosclerotic risk factors determine renal function in the general population. Methods. We used baseline data of the Prevention of Renal and

  17. Obesity and mental disorders in the general population : results from the world mental health surveys

    NARCIS (Netherlands)

    Scott, K.M.; Bruffaerts, R.; Simon, G.E.; Alonso, J.; Angermeyer, M.; de Girolamo, G.; Demyttenaere, K.; Gasquet, I.; Haro, J.M.; Karam, E.; Kessler, R.C.; Levinson, D.; Mora, M.E.M.; Browne, M.A.O.; Ormel, J.; Villa, J.P.; Uda, H.; Von Korff, M.

    2008-01-01

    Objectives: (1) To investigate whether there is an association between obesity and mental disorders in the general populations of diverse countries, and (2) to establish whether demographic variables (sex, age, education) moderate any associations observed. Design: Thirteen cross-sectional, general

  18. 10 CFR 61.41 - Protection of the general population from releases of radioactivity.

    Science.gov (United States)

    2010-01-01

    ... radioactivity. 61.41 Section 61.41 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Performance Objectives § 61.41 Protection of the general population... general environment in ground water, surface water, air, soil, plants, or animals must not result in an...

  19. Determinants of vitamin D status in a general population of Danish adults

    DEFF Research Database (Denmark)

    Thuesen, B.; Husemoen, L.; Fenger, M.

    2012-01-01

    radiation during summertime (April–September). The purpose of this study was to evaluate the vitamin D status of a general adult population in Denmark and, in addition, associations between vitamin D status and distinct lifestyle factors were studied. MethodsA random sample of 6784 persons from a general...

  20. Low diagnostic accuracy of selective screening criteria for asymptomatic Chlamydia trachomatis infections in the general population

    NARCIS (Netherlands)

    van Valkengoed, I. G.; Morré, S. A.; van den Brule, A. J.; Meijer, C. J.; Devillé, W.; Bouter, L. M.; Boeke, A. J.

    2000-01-01

    OBJECTIVES: To develop and validate selective screening criteria for asymptomatic Chlamydia trachomatis infections in the general population. METHODS: 11,505 people, aged 15-40 years, registered in 16 general practices in Amsterdam were invited to return by mail a home obtained first void urine

  1. Health Benefits for Vocational Rehabilitation Consumers: Comparison of Access Rates with Workers in the General Population

    Science.gov (United States)

    Lustig, Daniel C.; Strauser, David R.

    2010-01-01

    Access to health insurance is one of the critical aspects of securing employment for people with disabilities. This study investigated whether vocational rehabilitation consumers secured employment with an employer who offered health insurance at similar rates to workers in the general population. In general, the results show that vocational…

  2. Comparison of health state values derived from patients and individuals from the general population.

    Science.gov (United States)

    Gandhi, Mihir; Tan, Ru San; Ng, Raymond; Choo, Su Pin; Chia, Whay Kuang; Toh, Chee Keong; Lam, Carolyn; Lee, Phong Teck; Latt, Nang Khaing Zar; Rand-Hendriksen, Kim; Cheung, Yin Bun; Luo, Nan

    2017-12-01

    Utility values are critical for cost-utility analyses that guide healthcare decisions. We aimed to compare the utility values of the 5-level EuroQoL-5Dimension (EQ-5D-5L) health states elicited from members of the general public and patients with heart disease or cancer. In face-to-face interviews with 157 heart disease patients, 169 cancer patients, and 169 members from the general population, participants valued 10 EQ-5D-5L health states using a composite Time Trade-Off method. Pooling utility values for all health states, heart disease patients and cancer patients had mean utility values lower by 0.11 points (P value = 0.014) and 0.06 points (P value = 0.148), respectively, compared to the general population. Adjusting for sociodemographic characteristics, differences in health state utility values between the patient and the general populations were rendered non-significant, except that heart disease patients gave higher utility values (mean difference = 0.08; P value = 0.007) to mild health states than the general population. Difference in utility values, defined as utility value of a better health state minus that of a poorer health state, was higher among heart disease patients compared to the general population, before and after adjusting for sociodemographic characteristics. Patients may differ from members of the general population in the strength of their preferences for hypothetical health states. Using utility values derived from the general population may under-estimate the comparative effectiveness of healthcare interventions for certain diseases, such as heart diseases.

  3. General self-efficacy in the Norwegian population: Differences and similarities between sociodemographic groups.

    Science.gov (United States)

    Bonsaksen, Tore; Lerdal, Anners; Heir, Trond; Ekeberg, Øivind; Skogstad, Laila; Grimholt, Tine K; Schou-Bredal, Inger

    2018-02-01

    General self-efficacy (GSE) refers to optimistic self-beliefs of being able to perform and control behaviors, and is linked with various physical and mental health outcomes. Measures of self-efficacy are commonly used in health research with clinical populations, but are less explored in relationship to sociodemographic characteristics in general populations. This study investigated GSE in relation to sociodemographic characteristics in the general population in Norway. As part of a larger national survey, the GSE scale was administered to a general population sample, and 1787 out of 4961 eligible participants (response rate 36%) completed the scale. Group comparisons were conducted using independent t-tests and one-way analyses of variance. Linear regression analysis was used to examine factors independently associated with GSE. GSE was lower for older compared to younger participants ( p work compared to their counterparts ( p Age moderated the associations between gender and employment on one hand, and GSE on the other. The association between being male and having higher GSE was more pronounced in younger age, as was the association between being employed and having higher GSE. Male gender and being employed were related to higher GSE among persons in the general population in Norway, and these associations were stronger among persons of younger age. The findings are considered fairly representative for the Norwegian population.

  4. The epidemiology of contact allergy in the general population--prevalence and main findings

    DEFF Research Database (Denmark)

    Thyssen, Jacob Pontoppidan; Linneberg, Allan; Menné, Torkil

    2007-01-01

    1966 and 2007. The most prevalent contact allergens were nickel, thimerosal, and fragrance mix. The median nickel allergy prevalence was 8.6% (range 0.7-27.8%) and demonstrates that nickel was an important cause of contact allergy in the general population and that it was widespread in both men...... and women. Numerous studies demonstrated that pierced ears were a significant risk factor for nickel allergy. Nickel was a risk factor for hand eczema in women. Finally, heavy smoking was associated with contact allergy, mostly in women. Population-based epidemiological studies are considered a prerequisite......A substantial number of studies have investigated the prevalence of contact allergy in the general population and in unselected subgroups of the general population. The aim of this review was to determine a median prevalence and summarize the main findings from studies on contact allergy...

  5. Analysis of general and specific combining abilities of popcorn populations, including selfed parents

    Directory of Open Access Journals (Sweden)

    José Marcelo Soriano Viana

    2003-12-01

    Full Text Available Estimation of general and specific combining ability effects in a diallel analysis of cross-pollinating populations, including the selfed parents, is presented in this work. The restrictions considered satisfy the parametric values of the GCA and SCA effects. The method is extended to self-pollinating populations (suitable for other species, without the selfed parents. The analysis of changes in population means due to inbreeding (sensitivity to inbreeding also permits to assess the predominant direction of dominance deviations and the relative genetic variability in each parent population. The methodology was used to select popcorn populations for intra- and inter-population breeding programs and for hybrid production, developed at the Federal University of Viçosa, MG, Brazil. Two yellow pearl grain popcorn populations were selected.

  6. Fatigue in the Danish general population. Influence of sociodemographic factors and disease

    DEFF Research Database (Denmark)

    Watt, T; Groenvold, M; Bjorner, J B

    2000-01-01

    OBJECTIVE: To measure the levels of fatigue in the general population, and to examine how disease and sociodemographic factors influence fatigue. DESIGN: Cross sectional questionnaire study in the Danish general population. SUBJECTS: A random, age stratified sample of 1608 people aged 20......, gender and/or whether the person was living alone. For example, General and Physical Fatigue decreased with age among healthy people, whereas scores on these scales increased with age among those with a somatic disease. CONCLUSIONS: Physical and mental diseases play essential parts for the level...... of fatigue and as modulators of the associations between sociodemographic factors and fatigue. These interactions should be taken into account in future research on fatigue and sociodemographic factors and when data from clinical studies are compared with normative data from the general population....

  7. High frequency of intermediate alleles on Huntington disease-associated haplotypes in British Columbia's general population.

    Science.gov (United States)

    Semaka, Alicia; Kay, Chris; Doty, Crystal N; Collins, Jennifer A; Tam, Natalie; Hayden, Michael R

    2013-12-01

    Intermediate alleles (27-35 CAG, IAs) for Huntington disease (HD) usually do not confer the disease phenotype but are prone to CAG repeat instability. Consequently, offspring are at-risk of inheriting an expanded allele in the HD range (≥36 CAG). IAs that expand into a new mutation have been hypothesized to be more susceptible to instability compared to IAs identified on the non-HD side of a family from the general population. Frequency estimates for IAs are limited and have largely been determined using clinical samples of HD or related disorders, which may result in an ascertainment bias. This study aimed to establish the frequency of IAs in a sample of a British Columbia's (B.C.) general population with no known association to HD and examine the haplotype of new mutation and general population IAs. CAG sizing was performed on 1,600 DNA samples from B.C.'s general population. Haplotypes were determined using 22 tagging SNPs across the HTT gene. 5.8% of individuals were found to have an IA, of which 60% were on HD-associated haplotypes. There was no difference in the haplotype distribution of new mutation and general population IAs. These findings suggest that IAs are relatively frequent in the general population and are often found on haplotypes associated with expanded CAG lengths. There is likely no difference in the propensity of new mutation and general population IAs to expand into the disease range given that they are both found on disease-associated haplotypes. These findings have important implications for clinical practice. © 2013 Wiley Periodicals, Inc.

  8. Medical exposure to ionizing radiations at diagnosis aim of the French population: situation at the end of 2002 in order to implement a surveillance system;Exposition medicale aux rayonnements ionisants a visee diagnostique de la population francaise: etat des lieux fin 2002 en vue de la mise en place d'un systeme de surveillance

    Energy Technology Data Exchange (ETDEWEB)

    Donadieu, J.; Pirard, Ph. [Institut de veille sanitaire, Saint-Maurice (France); Scanff, P.; Aubert, B. [Institut de Radioprotection et de Surete Nucleaire, 92 - Fontenay aux Roses (France)

    2006-04-15

    The principal result of this study, in the perspective of the implementation of an epidemiological follow-up of radiological practices, is to show that the scanner and the interventional radiology, that regroup about 8% and 1.5% of the examinations number, represent respectively about 35% and 19% of the dose to the population. These examinations are in regular progression these last years. A such evaluation allows to better adapt the efforts of the epidemiological surveillance of radiological practices. Our evaluation of the situation in France in 2002 allows a comparison with the previous data registered in France but also international comparisons. The comparison of French data during the twenty last years is based, firstly, on the comparison of the number of examinations. on this period, we observe a reduction of abdomen examinations with injection of contrast product without substitution at the profit of abdomen scanner but likely at the profit of non irradiating examinations such MRI or echography. Conversely, other indications of the scanner have been developed (head and thorax). The resultant of changes in the radiological practice in term of exposure to X radiation of the population is more difficult to analyse. In addition of the number of examinations, the radiological technique has reduced the exposure. More, the coefficient of weighting used for the calculation of efficient dose have been changed in 1990 with the passage of the ICRP 26 to the ICRP 60 recommendation. The international comparisons are also a problem of method: different approaches to compare acts, values of average efficient doses by examination are referred to doses established in Great britain when the real average efficient doses by examination vary from a country to another. An European project called 'Dose Datamed' is underway to homogenize the methods of collection. The strategies of examinations uses can be different in each country. The cumulative exposure of patients

  9. Prevalence of obstructive sleep apnea in the general population: A systematic review.

    Science.gov (United States)

    Senaratna, Chamara V; Perret, Jennifer L; Lodge, Caroline J; Lowe, Adrian J; Campbell, Brittany E; Matheson, Melanie C; Hamilton, Garun S; Dharmage, Shyamali C

    2017-08-01

    With this systematic review we aimed to determine the prevalence of obstructive sleep apnea (OSA) in adults in the general population and how it varied between population sub-groups. Twenty-four studies out of 3807 found by systematically searching PubMed and Embase databases were included in this review. Substantial methodological heterogeneity in population prevalence studies has caused a wide variation in the reported prevalence, which, in general, is high. At ≥5 events/h apnea-hypopnea index (AHI), the overall population prevalence ranged from 9% to 38% and was higher in men. It increased with increasing age and, in some elderly groups, was as high as 90% in men and 78% in women. At ≥15 events/h AHI, the prevalence in the general adult population ranged from 6% to 17%, being as high as 49% in the advanced ages. OSA prevalence was also greater in obese men and women. This systematic review of the overall body of evidence confirms that advancing age, male sex, and higher body-mass index increase OSA prevalence. The need to a) consider OSA as having a continuum in the general population and b) generate consensus on methodology and diagnostic threshold to define OSA so that the prevalence of OSA can be validly compared across regions and countries, and within age-/sex-specific subgroups, is highlighted. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Comparison of aesthetic perception of smile between dentists and general population

    International Nuclear Information System (INIS)

    Zaidi, H.A.; Qazi, F.U.R.; Jat, S.A.

    2015-01-01

    To compare aesthetic perception of smile between general population and dentists by varying lengths of maxillary lateral incisors. Introduction: Patient perception and expectation of their smile plays a very important role when providing an anterior tooth restoration. The aim of conducting the study was to compare the perception of esthetic smile between general population and dentists by varying length of maxillary lateral incisors. Design: Cross sectional study. Materials and Methods: A photograph of a female smile from frontal view was digitally altered to produce images with varying lengths of maxillary lateral incisor. These images were arranged in descending order; from most attractive to least attractive by the participants. The participants of the study included two groups; first group comprised of Dental Surgeons where as second group consisted of general population. Results: Evaluation of the results showed a significant difference in aesthetic perception of smile between the Dentist and general population. Conclusion: Perception of aesthetics is not similar between the dentists and the general population. (author)

  11. Attitudes to mental illness among mental health professionals in Singapore and comparisons with the general population.

    Directory of Open Access Journals (Sweden)

    Qi Yuan

    Full Text Available Similar to the general public, mental health professionals sometimes also have negative attitudes towards individuals with mental illness; which could ultimately affect the quality of care received by the patients. This study aims to explore attitudes to mental illness among mental health professionals in Singapore; make comparisons with the general population; and investigate the significant correlates.A cross-sectional design was used. Eligible participants were recruited from the Institute of Mental Health, Singapore. Attitudes to mental illness among the mental health professionals were measured using an adapted 26-item Attitudes to Mental Illness questionnaire (AMI. An earlier study amongst the general population in Singapore had used the same tool; however, factor analysis suggested a 20-item, 4-factor structure (AMI-SG was the best fit. This 4-factor structure was applied among the current sample of mental health professionals to allow comparisons between the professionals and the general population. Data were collected through an online survey tool 'Questionpro' from February to April 2016, and 379 participants were included in the current analysis. Attitudes to mental illness among these professionals were compared to those of the general population, which were captured as part of a national study conducted from March 2014 to April 2015.The 20-item, 4-factor structure AMI-SG derived from the general population was applicable among the mental health professionals in Singapore. Compared to the general population, mental health professionals had significantly more positive attitudes to mental illness; however their scores on 'social distancing' did not differ from the general population. Indian ethnicity was negatively associated with 'social distancing' and 'social restrictiveness' among the professionals; while higher education was negatively related to 'prejudice and misconception'. Compared to nurses, doctors showed significantly more

  12. [Polycyclic aromatic hydrocarbons monohydroxy metabolites level in urine of general population in eight provinces of China].

    Science.gov (United States)

    Huang, Chuanfeng; Zhang, Jing; Ding, Chunguang; Liu, Cuilan; Wang, Gang; Song, Xinkui; Huang, Hanlin; Zhu, Baoli; Shao, Hua; Zhao, Chunxiang; Han, Changcheng; Peng, Shanzhuo; Jiang, Xianlong; Yu, Shanfa; Ji, Hongrong; Zhang, Xiaoxi; Sun, Ran; Zheng, Yuxin; Yan, Huifang

    2014-02-01

    To assess the levels of polycyclic aromatic hydrocarbons monohydroxy metabolites in urine of general population in China among 8 provinces, provide the baseline of the metabolites in the general population. From 2009 to 2010, 18 120 subjects of general population aged 6-60 years old were recruited from 24 areas among 8 provinces in east, west and central areas of China mainland by cluster random sampling. The information of the living environment and health condition were collected by questionnaire and spot urine samples were collected, 4 680 urine samples were analysed by high performance liquid chromatography with tandem mass spectrometry, and monohydroxy metabolites distribution in urine among groups of gender and ages were analysed. Geometric means (GM) of 2-naphthol, 1-naphthol, 3-phenanthrol and 1-hydroxypyrene concentration in urine (95%CI) were 1.85 (1.75-1.95), 1.55 (1.50-1.61), 0.57 (0.54-0.59) and 0.82 (0.78-0.85) µg/L, respectively;and median are 2.44, population were significantly different (P population aged 6-12, 13-16, 17-20, 21-30, 31-45 and 46-60 years old were 1.60, 1.56, 1.69, 2.23, 1.91 and 1.86 µg/L (χ(2) = 17.90, P population were different, it provided a basic data for the further study of polycyclic aromatic hydrocarbons biomonitoring in the population.

  13. Access to general health care services by a New Zealand population with serious mental illness.

    Directory of Open Access Journals (Sweden)

    Wheeler A

    2014-03-01

    Full Text Available INTRODUCTION: Literature suggests that good quality health care access can have a positive impact on the health of people with serious mental illness (SMI, but literature relating to patterns of access by this group is equivocal. AIM: This study was designed to explore health care access patterns in a group of people with SMI and to compare them with a general New Zealand population group, in order for health providers to understand how they might contribute to positive health outcomes for this group. METHODS: The study surveyed 404 mental health consumers aged 18-65 years receiving care from one district health board in Auckland about their patterns of health care access. Results were compared with those from the New Zealand Health Survey of the general population. RESULTS: Findings suggest that the SMI consumer respondents had poorer physical health than the general population respondents, accessed health care services in more complex ways and were more particular about who they accessed for their care than the general population respondents. There was some concern from SMI consumers around discrimination from health care providers. The study also suggested that some proactive management with SMI consumers for conditions such as metabolic syndrome was occurring within the health care community. DISCUSSION: The first point of access for SMI consumers with general health problems is not always the family general practitioner and so other health professionals may sometimes need to consider the mental and physical health of such consumers in a wider context than their own specialism.

  14. A General Framework for Setting Quantitative Population Objectives for Wildlife Conservation

    Directory of Open Access Journals (Sweden)

    Kristen E. Dybala

    2017-03-01

    Full Text Available https://doi.org/10.15447/sfews.2017v15iss1art8Quantitative population objectives are necessary to successfully achieve conservation goals of secure or robust wildlife populations. However, existing methods for setting quantitative population objectives commonly require extensive species-specific population viability data, which are often unavailable or are based on estimates of historical population sizes, which may no longer represent feasible objectives. Conservation practitioners require an alternative, science-based method for setting long-term quantitative population objectives. We reviewed conservation biology literature to develop a general conceptual framework that represents conservation biology principles and identifies key milestones a population would be expected to pass in the process of becoming a recovered or robust population. We then synthesized recent research to propose general hypotheses for the orders of magnitude at which most populations would be expected to reach each milestone. The framework is structured as a hierarchy of four population sizes, ranging from very small populations at increased risk of inbreeding depression and extirpation (< 1,000 adults to large populations with minimized risk of extirpation (> 50,000 adults, along with additional modifiers describing steeply declining and resilient populations. We also discuss the temporal and geographic scales at which this framework should be applied. To illustrate the application of this framework to conservation planning, we outline our use of the framework to set long-term population objectives for a multi-species regional conservation plan, and discuss additional considerations in applying this framework to other systems. This general framework provides a transparent, science-based method by which conservation practitioners and stakeholders can agree on long-term population objectives of an appropriate magnitude, particularly when the alternative approaches are

  15. Validity of the 12-item version of the General Health Questionnaire in detecting depression in the general population.

    Science.gov (United States)

    Lundin, A; Hallgren, M; Theobald, H; Hellgren, C; Torgén, M

    2016-07-01

    The 12-item version of the General Health Questionnaire (GHQ-12) is frequently used to measure common mental disorder in public health surveys, but few population-based validations have been made. We validated the GHQ-12 against structured psychiatric interviews of depression using a population-based cohort in Stockholm, Sweden. We used a population-based cohort of 484 individuals in Stockholm, Sweden (participation rate 62%). All completed the GHQ-12 and a semi-structured psychiatric interview. Last month DSM-III-R symptoms were used to classify major and minor depression. Three scoring methods for GHQ-12 were assessed, the Standard, Likert and Corrected method. Discriminatory ability was assessed with area under the receiver operating characteristic (ROC) curve. A total of 9.5% had a major or minor depression. The area under the ROC curve was for the Standard method 0.73 (0.65-0.82), the Likert method 0.80 (0.72-0.87) and the Corrected method 0.80 (0.73-0.87) when using major or minor depression as standard criterion. Adequate sensitivity and specificity for separating those with or without a depressive disorder was reached at ≥12 Likert scored points (80.4 and 69.6%) or ≥6 Corrected GHQ points (78.3 and 73.7%). Sensitivity and specificity was at ≥2 Standard scored points 67.4% and 74.2%. When scored using the Likert and Corrected methods, the GHQ-12 performed excellently. When scored using the Standard method, performance was acceptable in detecting depressive disorder in the general population. The GHQ-12 appears to be a good proxy for depressive disorder when used in public health surveys. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  16. Patients’ perception of differences in general practitioners’ attitudes toward immigrants compared to the general population: Qualicopc Slovenia

    Science.gov (United States)

    Rotar Pavlič, Danica

    2016-01-01

    Abstract Introduction Globally, the number of immigrants is rising every year, so that the number of immigrants worldwide is estimated at 200 million. In Slovenia, immigrants comprise 6.5% of the overall population. Immigrants bring along to a foreign country their cultural differences and these differences can affect immigrants’ overall health status and lead to chronic health conditions. The aim of this study was to identify patients’ perception of general practitioners’ (GPs’) attitudes toward immigrants in Slovenia. Methods This study was based on the Qualicopc questionnaire. We used the questions that targeted patients’ experience with the appointment at their GP on the day that the study was carried out. Results There were no differences in GPs’ accessibility based on groups included in our study (p>0.05). Compared to the non-immigrant population, first-generation immigrants answered that their GPs were impolite (p=0.018) and that they did not take enough time for them (p=0.038). In addition, they also experienced more difficulties understanding their GP’s instructions (p<0.001). Second-generation immigrants experienced more negative behaviour from GPs, and first-generation immigrants had more difficulties understanding GPs’ instructions. Conclusion There may be some differences in patients’ perception of GPs’ attitudes towards immigrants in comparison with the general Slovenian population. However, based on the perception of the immigrants that do benefit from the medical care it is not possible to judge the GPs’ attitudes towards immigrants as worse compared to their attitude towards the non-immigrant population. Indeed, there may be other reasons why the patients answered the way they did. PMID:27703534

  17. Risk Factors, Clinical Presentations, and Functional Impairments for Generalized Anxiety Disorder in Military Personnel and the General Population in Canada.

    Science.gov (United States)

    Taillieu, Tamara L; Afifi, Tracie O; Turner, Sarah; Cheung, Kristene; Fortier, Janique; Zamorski, Mark; Sareen, Jitender

    2018-01-01

    This study sought to examine differences in sociodemographic risk factors, comorbid mental conditions, clinical presentations, and functional impairments associated with past-year generalized anxiety disorder (GAD) between Canadian Armed Forces (CAF) Regular Force personnel and the Canadian general population (CGP). Data were from 2 nationally representative surveys collected by Statistics Canada: 1) the Canadian Community Health Survey on Mental Health, collected in 2012 ( N = 25,113; response rate = 68.9%); and 2) the Canadian Forces Mental Health Survey, collected in 2013 ( N = 8,161; response rate = 79.8%). The prevalence of lifetime and past-year GAD was significantly higher in the CAF (12.1% and 4.7%) than in the CGP (9.5% and 3.0%). Comorbid mental disorders were strongly associated with GAD in both populations. Although the content area of worry and the GAD symptoms endorsed were similar, CAF personnel were significantly more likely to endorse specific types of worries (i.e., success at school/work, social life, mental health, being away from home or loved ones, and war or revolution) and specific symptoms of GAD (i.e., restless, keyed up, or on edge and more irritable than usual) than civilians, after adjusting for sociodemographic covariates and comorbid mental disorders. CAF personnel with past-year GAD reported significantly higher functional impairment at home than civilians with past-year GAD. GAD is a substantial public health concern associated with significant impairment and disability in both military and civilian populations. GAD in military and civilian populations shows similarities and differences: Key similarities include its extensive comorbidity and significant functional impairment, whereas key differences include the focus of worries and symptom profile.

  18. Somatic symptom profiles in the general population: a latent class analysis in a Danish population-based health survey

    DEFF Research Database (Denmark)

    Eliasen, Marie; Torben, Jørgensen; Schröder, Andreas Bak

    2017-01-01

    PURPOSE: The aim of this study was to identify and describe somatic symptom profiles in the general adult population in order to enable further epidemiological research within multiple somatic symptoms. METHODS: Information on 19 self-reported common somatic symptoms was achieved from a population....... The profiles were further described by their association with age, sex, chronic disease, and self-perceived health. RESULTS: We identified 10 different somatic symptom profiles defined by number, type, and site of the symptoms. The majority of the population (74.0%) had a profile characterized......, and self-perceived health. CONCLUSION: The identified somatic symptom profiles could be distinguished by number, type, and site of the symptoms. The profiles have the potential to be used in further epidemiological studies on risk factors and prognosis of somatic symptoms but should be confirmed in other...

  19. Smoking status in Danish lung cancer patients compared to the general population, 2005 - 2013

    DEFF Research Database (Denmark)

    Hansen, Niels-Christian Gerner; Christensen, Anders; Laursen, Christian B.

    2016-01-01

    The Danish Health Authority (DHA) publishes the smoking status for the general Danish population every year. Smoking status is not recorded by the Danish Lung Cancer Registry (DLCR) - only tobacco consumption (pack years). To study the smoking status of lung cancer patients at the time of diagnosis...... for the patient group. Age and gender specific smoking status for the general Danish population in the same period (published at the DHA home page: www.sst.dk) was used. We defined subjects who had stopped smoking for one year or more as ex-smokers, while subjects abstinent for less than one year were defined......, but the fraction is declining as for the general population. The fraction of never-smokers was low for both male and female patients and did not change during the study period....

  20. Elevated lipoprotein(a) and risk of aortic valve stenosis in the general population

    DEFF Research Database (Denmark)

    Kamstrup, Pia R; Tybjærg-Hansen, Anne; Nordestgaard, Børge G

    2014-01-01

    OBJECTIVES: The purpose of this study was to determine whether elevated lipoprotein(a) levels and corresponding LPA risk genotypes (rs10455872, rs3798220, kringle IV type 2 repeat polymorphism) prospectively associate with increased risk of aortic valve stenosis (AVS). BACKGROUND: The etiologic...... basis of AVS is unclear. Recent data implicate an LPA genetic variant (rs10455872), associated with Lp(a) levels, in calcific AVS. METHODS: We combined data from 2 prospective general population studies, the Copenhagen City Heart Study (1991 to 2011; n = 10,803) and the Copenhagen General Population......: Elevated Lp(a) levels and corresponding genotypes were associated with increased risk of AVS in the general population, with levels >90 mg/dl predicting a threefold increased risk....

  1. Risk of cancer by ATM missense mutations in the general population

    DEFF Research Database (Denmark)

    Dombernowsky, Sarah Louise; Weischer, Maren; Allin, Kristine Højgaard

    2008-01-01

    PURPOSE: Truncating and missense mutations in the ATM gene, which cause insufficient DNA damage surveillance, allow damaged cells to proceed into mitosis, which eventually results in increased cancer susceptibility. We tested the hypotheses that ATM Ser49Cys and ATM Ser707Pro heterozygosity...... increase the risk of cancer overall, of breast cancer, and of 26 other cancer subtypes in the general population. PATIENTS AND METHODS: We genotyped 10,324 individuals from the Danish general population who were observed prospectively for 36 years, during which 2,056 developed cancer. RESULTS.......6) for cancer of corpus uteri. CONCLUSION: ATM missense mutations do not increase the risk of cancer overall or of breast cancer in the general population; however, we observed in exploratory analyses that ATM missense mutations may be associated with an increased risk of other cancer subtypes. As we did...

  2. The value of a college degree for foster care alumni: comparisons with general population samples.

    Science.gov (United States)

    Salazar, Amy M

    2013-04-01

    Higher education is associated with substantial adult life benefits, including higher income and improved quality of life, among others. The current study compared adult outcomes of 250 foster care alumni college graduates with two samples of general population graduates to explore the role higher education plays in these young adults' lives. Outcomes compared include employment, income, housing, public assistance, physical and mental health, happiness, and other outcomes that are often found to be related to educational attainment. Foster care alumni college graduates were very similar to general population college graduates for individual income and rate of employment. However, foster care alumni graduates were behind general population graduates on factors such as self-reported job security, household earnings, health, mental health, financial satisfaction, home ownership, happiness, and public assistance usage. Results have implications for policy and practice regarding the most effective means of supporting postcollege stability of youths with foster care experience.

  3. Xanthelasmata, arcus corneae, and ischaemic vascular disease and death in general population: prospective cohort study

    OpenAIRE

    Christoffersen, Mette; Frikke-Schmidt, Ruth; Schnohr, Peter; Jensen, Gorm B; Nordestgaard, Børge G; Tybjærg-Hansen, Anne

    2011-01-01

    Objective To test the hypothesis that xanthelasmata and arcus corneae, individually and combined, predict risk of ischaemic vascular disease and death in the general population. Design Prospective population based cohort study. Setting The Copenhagen City Heart Study. Participants 12 745 people aged 20-93 years free of ischaemic vascular disease at baseline and followed from 1976-8 until May 2009 with 100% complete follow-up. Main outcome measures Hazard ratios for myocardial infarction, isch...

  4. Development of Activity and Participation Norms among General Adult Populations in Taiwan.

    Science.gov (United States)

    Yen, Chia-Feng; Chiu, Tzu-Ying; Liou, Tsan-Hon; Chi, Wen-Chou; Liao, Hua-Fang; Liang, Chung-Chao; Escorpizo, Reuben

    2017-06-06

    Based on the International Classification of Functioning, Disability, and Health (ICF) and the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0), The Functioning Disability Evaluation Scale-Adult version (FUNDES-Adult) began development in 2011. The FUNDES-Adult was designed to assess the difficulty level of an individual's activities and participation in daily life. There is a lack of research regarding the profile of activity and participation for the general adult population. The purposes of this study were to establish activity and participation norms for the general adult population in Taiwan and to describe, discuss, and compare the activity and participation profile with other population. A population-based survey was administered in 2013 using a computer-assisted telephone interviewing system (CATI system). Using probability proportional to size (PPS) sampling and systematic sampling with random digit dialing (RDD), 1500 adults from Taiwan's general population were selected to participate in the survey. The FUNDES-Adult with six domains and two dimensions (performance and capability) was used to obtain data on activities and participation levels. A higher domain score indicated higher participation restriction. Approximately 50% of the respondents were male, and the average age of the respondents was 45.23 years. There were no significant differences in the demographic features between the sample and the population. Among the six domains, the self-care domain score was the lowest (least restriction) and the participation domain score was the highest (most restriction). Approximately 90% of the sample scored were less than 15, and only 0.1% scored more than 80. This is the first cross-national population-based survey to assess norms of activity and participation relevant to the general population of Taiwan. As such, the results of this survey can be used as a reference for comparing the activity and participation (AP) functioning of

  5. Development of Activity and Participation Norms among General Adult Populations in Taiwan

    Directory of Open Access Journals (Sweden)

    Chia-Feng Yen

    2017-06-01

    Full Text Available Based on the International Classification of Functioning, Disability, and Health (ICF and the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0, The Functioning Disability Evaluation Scale-Adult version (FUNDES-Adult began development in 2011. The FUNDES-Adult was designed to assess the difficulty level of an individual’s activities and participation in daily life. There is a lack of research regarding the profile of activity and participation for the general adult population. The purposes of this study were to establish activity and participation norms for the general adult population in Taiwan and to describe, discuss, and compare the activity and participation profile with other population. Method: A population-based survey was administered in 2013 using a computer-assisted telephone interviewing system (CATI system. Using probability proportional to size (PPS sampling and systematic sampling with random digit dialing (RDD, 1500 adults from Taiwan’s general population were selected to participate in the survey. The FUNDES-Adult with six domains and two dimensions (performance and capability was used to obtain data on activities and participation levels. A higher domain score indicated higher participation restriction. Results: Approximately 50% of the respondents were male, and the average age of the respondents was 45.23 years. There were no significant differences in the demographic features between the sample and the population. Among the six domains, the self-care domain score was the lowest (least restriction and the participation domain score was the highest (most restriction. Approximately 90% of the sample scored were less than 15, and only 0.1% scored more than 80. This is the first cross-national population-based survey to assess norms of activity and participation relevant to the general population of Taiwan. As such, the results of this survey can be used as a reference for comparing the activity and

  6. Mortality in patients with Chronic Hepatitis C and cirrhosis compared to the general population

    DEFF Research Database (Denmark)

    Hallager, Sofie; Brehm Christensen, Peer; Ladelund, Steen

    2017-01-01

    Database for Hepatitis B and C with CHC and a liver fibrosis assessment were eligible for inclusion. Liver fibrosis was based on liver biopsy, transient elastography, and clinical cirrhosis. Up to 20 sex- and age-matched individuals per patient were identified in the general population. Data were extracted......BACKGROUND:  Knowledge of mortality in patients with Chronic Hepatitis C (CHC) with cirrhosis is limited. This study aimed to estimate all-cause mortality among CHC patients with and without cirrhosis in Denmark compared to the general population. METHODS:  Patients registered in The Danish...

  7. CHRNA3 genotype, nicotine dependence, lung function and disease in the general population

    DEFF Research Database (Denmark)

    Kaur-Knudsen, Diljit; Nordestgaard, Børge G; Bojesen, Stig E

    2012-01-01

    The CHRNA3 rs1051730 polymorphism has been associated to chronic obstructive pulmonary disease (COPD), lung cancer and nicotine dependence in case-control studies with high smoking exposure; however, its influence on lung function and COPD severity in the general population is largely unknown. We...... genotyped 57,657 adult individuals from the Copenhagen General Population Study, of whom 34,592 were ever-smokers. Information on spirometry, hospital admissions, smoking behaviour and use of nicotinic replacement therapy was recorded. In homozygous (11%), heterozygous (44%) and noncarrier (45%) ever...

  8. Penetrance of NOD2/CARD15 genetic variants in the general population

    DEFF Research Database (Denmark)

    Yazdanyar, Shiva; Kamstrup, Pia R; Tybjaerg-Hansen, Anne

    2010-01-01

    In case-control studies of Europeans, heterozygosity for Arg702Trp(rs2066844), Gly908Arg(rs2066845) and Leu1007fsinsC(rs5743293) on the NOD2/CARD15 gene is associated with a 2-fold greater risk of Crohn disease, whereas homozygosity or compound heterozygosity is associated with a 17-fold greater ...... risk. However, the importance of these genetic variants if identified in particular individuals within the general population is unknown. We undertook this study to estimate the penetrance of these variants in the general population....

  9. Evidence-based classification of low back pain in the general population

    DEFF Research Database (Denmark)

    Leboeuf-Yde, Charlotte; Lemeunier, Nadège; Wedderkopp, Niels

    2013-01-01

    in the general population is a rather stable condition, characterized as either being present or absent. However, only one of the reviewed studies had used frequent data collection, which would be necessary when studying detailed course patterns over time. It was the purpose of this study to see......, if it was possible to identify whether LBP, when present, is rather episodic or chronic/persistent. Further, we wanted to see if it was possible to describe any specific course profiles of LBP in the general population....

  10. The JAK2 V617F somatic mutation, mortality and cancer risk in the general population

    DEFF Research Database (Denmark)

    Nielsen, Camilla; Birgens, Henrik S; Nordestgaard, Børge G

    2011-01-01

    JAK2 V617F is present in the majority of patients with myeloproliferative cancer; however, its prevalence and clinical significance in the general population is unknown. We screened for presence of the mutation in 10,507 participants from the Copenhagen City Heart Study with up to 17.6 years.......8-1.1) for 1-year age increases. In the general population, JAK2 V617F is associated with increased morbidity and mortality, although only present in 18 of 10,507 (0.2%)....

  11. Penetrance of NOD2/CARD15 genetic variants in the general population

    DEFF Research Database (Denmark)

    Yazdanyar, Shiva; Kamstrup, Pia R; Tybjaerg-Hansen, Anne

    2010-01-01

    In case-control studies of Europeans, heterozygosity for Arg702Trp(rs2066844), Gly908Arg(rs2066845) and Leu1007fsinsC(rs5743293) on the NOD2/CARD15 gene is associated with a 2-fold greater risk of Crohn disease, whereas homozygosity or compound heterozygosity is associated with a 17-fold greater...... risk. However, the importance of these genetic variants if identified in particular individuals within the general population is unknown. We undertook this study to estimate the penetrance of these variants in the general population....

  12. Extreme lipoprotein(a) levels and risk of myocardial infarction in the general population

    DEFF Research Database (Denmark)

    Kamstrup, Pia R; Benn, Marianne; Tybjaerg-Hansen, Anne

    2008-01-01

    Elevated lipoprotein(a) levels are associated with myocardial infarction (MI) in some but not all studies. Limitations of previous studies include lack of risk estimates for extreme lipoprotein(a) levels, measurements in long-term frozen samples, no correction for regression dilution bias, and lack...... of absolute risk estimates in the general population. We tested the hypothesis that extreme lipoprotein(a) levels predict MI in the general population, measuring levels shortly after sampling, correcting for regression dilution bias, and calculating hazard ratios and absolute risk estimates....

  13. AMERICAN MANUFACTURING, AMERICAN TECHNOLOGY AND THE LABOR QUESTION AT THE PARIS EXPOSITION UNIVERSELLE OF 1867

    Directory of Open Access Journals (Sweden)

    Gregory Zieren

    2004-01-01

    Full Text Available The Paris Exposition Universelle of 1867 was devoted to the theme, “The History of Labor,” and awarded special prizes to firms with paternalistic labor policies to promote harmony between workers and employers. The guiding spirit of the Exposition and its labor theme was the French social thinker, Frédéric Le Play. American technology was a second trend on view at the Exposition, and American firms, including the Pacific Mills of Lawrence,MA won gold medals and international recognition.

  14. Huntington disease reduced penetrance alleles occur at high frequency in the general population

    Science.gov (United States)

    Kay, Chris; Collins, Jennifer A.; Miedzybrodzka, Zosia; Madore, Steven J.; Gordon, Erynn S.; Gerry, Norman; Davidson, Mark; Slama, Ramy A.

    2016-01-01

    Objective: To directly estimate the frequency and penetrance of CAG repeat alleles associated with Huntington disease (HD) in the general population. Methods: CAG repeat length was evaluated in 7,315 individuals from 3 population-based cohorts from British Columbia, the United States, and Scotland. The frequency of ≥36 CAG alleles was assessed out of a total of 14,630 alleles. The general population frequency of reduced penetrance alleles (36–39 CAG) was compared to the prevalence of patients with HD with genetically confirmed 36–39 CAG from a multisource clinical ascertainment in British Columbia, Canada. The penetrance of 36–38 CAG repeat alleles for HD was estimated for individuals ≥65 years of age and compared against previously reported clinical penetrance estimates. Results: A total of 18 of 7,315 individuals had ≥36 CAG, revealing that approximately 1 in 400 individuals from the general population have an expanded CAG repeat associated with HD (0.246%). Individuals with CAG 36–37 genotypes are the most common (36, 0.096%; 37, 0.082%; 38, 0.027%; 39, 0.000%; ≥40, 0.041%). General population CAG 36–38 penetrance rates are lower than penetrance rates extrapolated from clinical cohorts. Conclusion: HD alleles with a CAG repeat length of 36–38 occur at high frequency in the general population. The infrequent diagnosis of HD at this CAG length is likely due to low penetrance. Another important contributing factor may be reduced ascertainment of HD in those of older age. PMID:27335115

  15. Patients with ulcerative colitis miss more days of work than the general population, even following colectomy.

    Science.gov (United States)

    Neovius, Martin; Arkema, Elizabeth V; Blomqvist, Paul; Ekbom, Anders; Smedby, Karin E

    2013-03-01

    It is unclear whether colectomy restores the ability of patients with ulcerative colitis (UC) to work to precolectomy levels. We estimated the burden of sick leave and disability pension in a population-based cohort of patients with UC and the effects of colectomy. We performed a register-based cohort study using the Swedish National Patient Register and identified working-age patients with UC in 2005 (n = 19,714) and patients who underwent colectomies between 1998 and 2002 (n = 807). Sick leave and disability pension data were retrieved from Statistics Sweden (1995-2005). Data from each patient in the study were compared with those from 5 age-, sex-, education-, and county-matched individuals from the general population. In 2005, 15% of patients with prevalent UC received a disability pension, compared with 11% of the general population, and 21% vs 13% had ≥1 sick leave episode (P work days lost was 0 in both groups, but patients with UC had higher mean (65 vs 45 days; difference, 20; 95% confidence interval [CI], 18-22 days) and 75th percentile work days lost (37 vs 0 days; difference, 37; 95% CI, 36-38 days). Among patients who underwent colectomies, annual days lost increased from a mean of 40 (median, 0) days 3 years before surgery to 141 (median, 99) days during the year of surgery (P work at all compared with 7.2% of the general population (risk difference, 5.2%; 95% CI, 2.7%-7.7%) and compared with 5.9% 3 years before colectomy (P work days than the general population in Sweden. Although most patients had no registered work loss 3 years after colectomy, work loss was not restored to presurgery or general population levels in the group that underwent colectomy during several years of follow-up. Copyright © 2013 AGA Institute. Published by Elsevier Inc. All rights reserved.

  16. Mental health differences between frequent cannabis users with and without dependence and the general population

    NARCIS (Netherlands)

    van der Pol, Peggy; Liebregts, Nienke; de Graaf, Ron; ten Have, Margreet; Korf, Dirk J.; van den Brink, Wim; van Laar, Margriet

    2013-01-01

    To compare the prevalence of mental disorders between frequent cannabis users with and without dependence and the general population. Cross-sectional comparison of interview data. Enriched community sample of frequent cannabis users and a representative sample of non-users and non-frequent users

  17. Mental health differences between frequent cannabis users with and without dependence and the general population

    NARCIS (Netherlands)

    van der Pol, P.; Liebregts, N.; de Graaf, R.; ten Have, M.; Korf, D.J.; van den Brink, W.; van Laar, M.

    2013-01-01

    Aims To compare the prevalence of mental disorders between frequent cannabis users with and without dependence and the general population. Design Cross-sectional comparison of interview data. Setting Enriched community sample of frequent cannabis users and a representative sample of non-users and

  18. Associations between common mental disorders and sexual dissatisfaction in the general population

    NARCIS (Netherlands)

    Vanwesenbeeck, W.M.A.; ten Have, M.; de Graaf, R.

    2014-01-01

    Background Little is known about the associations between common mental disorders and sexual dissatisfaction in the general population. Aims To assess the associations between the presence of 12-month and remitted (lifetime minus 12-month) mood, anxiety and substance use disorders and sexual

  19. Improving prediction of ischemic cardiovascular disease in the general population using apolipoprotein B

    DEFF Research Database (Denmark)

    Benn, M; Nordestgaard, B; Jensen, Gorm Boje

    2007-01-01

    events than low-density lipoprotein cholesterol. Methods and Results- We studied 9231 asymptomatic women and men from the Danish general population followed prospectively for 8 years and observed the following incident events: ischemic heart disease 591, myocardial infarction 278, ischemic...

  20. Experience of aging in patients with rheumatic disease: A comparison with the general population

    NARCIS (Netherlands)

    Bode, Christina; Taal, Erik; Westerhof, Gerben Johan; van Gessel, L.; van de Laar, Mart A F J

    2012-01-01

    Objectives: Self-perceptions of aging have been shown to predict mental and physical health and even longevity. This study examined the aging perceptions of patients with rheumatic disease and compared them with the general Dutch population. Methods: Consecutive patients visiting a rheumatology

  1. Computer-assisted semen analysis parameters as predictors for fertility of men from the general population

    DEFF Research Database (Denmark)

    Larsen, L; Scheike, Thomas Harder; Jensen, Tina Kold

    2000-01-01

    The predictive value of sperm motility parameters obtained by computer-assisted semen analysis (CASA) was evaluated for the fertility of men from general population. In a prospective study with couples stopping use of contraception in order to try to conceive, CASA was performed on semen samples...

  2. Positive global solutions for a general model of size-dependent population dynamics

    OpenAIRE

    Kato, Nobuyuki

    2000-01-01

    We study size-structured population models of general type which have the growth rate depending on the size and time. The local existence and uniqueness of the solution have been shown by Kato and Torikata (1997). Here, we discuss the positivity of the solution and global existence as well as $L^\\infty$ solutions.

  3. Local existence for a general model of size-dependent population dynamics

    Directory of Open Access Journals (Sweden)

    Nobuyuki Kato

    1997-01-01

    Full Text Available We shall investigate a size structured population dynamics with aging and birth functions having general forms. The growth rate we deal with depends not only on the size but also on time. We show the existence of a local solution and continuous dependence on the initial data, which shows the uniqueness of the solution as well.

  4. Risk of atherosclerosis in general Czech population is very high - preventive examinations

    Czech Academy of Sciences Publication Activity Database

    Tomečková, Marie; Grünfeldová, H.; Peleška, Jan; Hanuš, P.; Martinková, Patrícia

    2007-01-01

    Roč. 14, suppl 1 (2007), S66-S66 ISSN 1741-8267. [EuroPrevent Congress. 19.04.2007-21.04.2007, Madrid] R&D Projects: GA MŠk(CZ) 1M06014 Institutional research plan: CEZ:AV0Z10300504 Keywords : risk of atherosclerosis * preventive examinations * general population Subject RIV: BB - Applied Statistics, Operational Research

  5. Impact of occupational carcinogens on lung cancer risk in a general population

    NARCIS (Netherlands)

    De Matteis, S.; Consonni, D.; Lubin, J.H.; Tucker, M.; Peters, S.; Vermeulen, R.; Kromhout, H.; Bertazzi, P.A.; Caporaso, N.E.; Pesatori, A.C.; Wacholder, S.; Landi, M.T.

    2012-01-01

    BACKGROUND: Exposure to occupational carcinogens is an important preventable cause of lung cancer. Most of the previous studies were in highly exposed industrial cohorts. Our aim was to quantify lung cancer burden attributable to occupational carcinogens in a general population. METHODS: We applied

  6. Genetic variation in ABC transporter A1 contributes to HDL cholesterol in the general population

    DEFF Research Database (Denmark)

    Frikke-Schmidt, Ruth; Nordestgaard, Børge G; Jensen, Gorm B

    2004-01-01

    Homozygosity for mutations in ABC transporter A1 (ABCA1) causes Tangier disease, a rare HDL-deficiency syndrome. Whether heterozygosity for genetic variation in ABCA1 also contributes to HDL cholesterol (HDL-C) levels in the general population is presently unclear. We determined whether mutations...

  7. Behavioral outcomes of picky eating in childhood : a prospective study in the general population

    NARCIS (Netherlands)

    Cano, Sebastian Cardona; Hoek, Hans W.; van Hoeken, Daphne; de Barse, Lisanne M.; Jaddoe, Vincent W. V.; Verhulst, Frank C.; Tiemeier, Henning

    2016-01-01

    BackgroundPicky eaters in the general population form a heterogeneous group. It is important to differentiate between children with transient picky eating (PE) and persistent PE behavior when adverse outcomes are studied. We analyzed four PE trajectories to determine the associations with child

  8. Behavioral Outcomes of Picky Eating in Childhood: A Prospective Study in the General Population

    Science.gov (United States)

    Cardona Cano, Sebastian; Hoek, Hans W.; van Hoeken, Daphne; de Barse, Lisanne M.; Jaddoe, Vincent W. V.; Verhulst, Frank C.; Tiemeier, Henning

    2016-01-01

    Background: Picky eaters in the general population form a heterogeneous group. It is important to differentiate between children with transient picky eating (PE) and persistent PE behavior when adverse outcomes are studied. We analyzed four PE trajectories to determine the associations with child mental health prospectively. Methods: From a…

  9. Feasibility of a Web-Based Cross-Over Paleolithic Diet Intervention in the General Population

    NARCIS (Netherlands)

    Nederhof, Esther; Bikker, Esther

    2017-01-01

    Introduction: The primary aim was to investigate feasibility of a web-based cross-over Paleolithic diet intervention in the general population. The secondary aim was to calculate the sample size needed to reach a statistically significant difference in effect of a Paleolithic-like diet on

  10. Genetic variation in ABC transporter A1 contributes to HDL cholesterol in the general population

    DEFF Research Database (Denmark)

    Frikke-Schmidt, Ruth; Nordestgaard, Børge G; Jensen, Gorm B

    2004-01-01

    and some with consistent trends in men, determined as isolated single-site effects varying only at the relevant SNP. Finally, these results were consistent over time. In conclusion, we show that at least 10% of individuals with low HDL-C in the general population are heterozygous for mutations in ABCA1...

  11. Inflammatory biomarkers and risk of cancer in 84,000 individuals from the general population

    DEFF Research Database (Denmark)

    Allin, Kristine H; Bojesen, Stig E; Nordestgaard, Børge G

    2016-01-01

    through three elevated biomarkers was constructed in 84,000 individuals from the Danish general population. During a median follow-up time of 4.8 years, 4,081 incident cancers occurred. Cox proportional hazards regression models were used to estimate hazard ratios (HRs) of incident cancer. Multifactor...... likely to account for our findings than low-grade inflammation promoting cancer development....

  12. Comorbid Disorders and Sociodemographic Variables in Temporomandibular Pain in the General Dutch Population

    NARCIS (Netherlands)

    Visscher, Corine M.; Ligthart, Lannie; Schuller, Annemarie A.; Lobbezoo, Frank; de Jongh, Ad; van Houtem, Caroline M. H. H.; Boomsma, Dorret I.

    2015-01-01

    Aims: (1) To determine the prevalence of temporomandibular disorder (TMD) pain complaints in the general Dutch population; (2) to investigate its relationship with age, sex, educational attainment, and country of birth; (3) to determine its association with other pain complaints; and (4) to

  13. Comorbid disorders and sociodemographic variables in temporomandibular pain in the general Dutch population

    NARCIS (Netherlands)

    Visscher, C.M.; Ligthart, L.; Schuller, A.A.; Lobbezoo, F.; de Jongh, A.; van Houtem, C.M.H.H.; Boomsma, D.I.

    2015-01-01

    Aims: (1) To determine the prevalence of temporomandibular disorder (TMD)-pain complaints in the general Dutch population; (2) to investigate its relationship with age, sex, educational attainment, and country of birth; (3) to determine its association with other pain complaints; and (4) to

  14. Nonallergic rhinitis and its association with smoking and lower airway disease: A general population study

    DEFF Research Database (Denmark)

    Håkansson, Kåre; von Buchwald, Christian; Thomsen, Simon F

    2011-01-01

    The cause of nonallergic rhinitis (NAR) and its relation to lower airway disease remains unclear. The purpose of this study was to perform a descriptive analysis of the occurrence of rhinitis in a Danish general population with focus on NAR and its association with smoking and lower airway disease....

  15. Type D personality : Application of DS14 French version in general and clinical populations

    NARCIS (Netherlands)

    Batselé, Elise; Denollet, J.; Lussier, Axele; Loas, Gwenolé; Vanden Eynde, Sophie; Van de Borne, Philippe; Fantini-Hauwel, Carole

    2017-01-01

    The aim of this study was to validate the French-language version of the Type D personality scale-14 among general and clinical populations (acute coronary syndrome and breast cancer patients). The two-factor structure of the Type D personality scale-14 was confirmed by factorial and confirmatory

  16. Sources of dietary protein and risk of hypertension in a general Dutch population

    NARCIS (Netherlands)

    Altorf-van der Kuil, W.; Engberink, M.F.; Geleijnse, J.M.; Boer, J.M.A.; Verschuren, W.M.M.

    2012-01-01

    Evidence suggests a small beneficial effect of dietary protein on blood pressure (BP), especially for plant protein. We examined the relationship between several types of dietary protein (total, plant, animal, dairy, meat and grain) and the risk of hypertension in a general population of 3588 Dutch

  17. Predictors of suicide, accidental death, and premature natural death in a general-population birth cohort

    NARCIS (Netherlands)

    Neeleman, J; Wessely, S; Wadsworth, M

    1998-01-01

    Background Whether putative suicide risk factors, such as conduct and emotional disorders, are specific to suicide or are general associations of a continuum between subintentional and intentional self-destruction is not clear. We undertook an investigation of this issue in a UK population-based

  18. Associations of benzodiazepine craving with other clinical variables in a population of general practice patients

    NARCIS (Netherlands)

    Mol, A.J.J.; Gorgels, W.J.M.J.; Oude Voshaar, R.C.; Breteler, M.H.M.; van Balkom, A.J.L.M.; van de Lisdonk, E.H.; Kan, C.C.; Zitman, F.G.

    2005-01-01

    BACKGROUND: The aim of this study was to (1) describe the characteristics of patients reporting craving for benzodiazepines (BZs) and (2) to search for associations between BZ craving and other clinical variables in a population of general practice (GP) patients who have made an attempt to

  19. Associations of benzodiazepine craving with other clinical variables in a population of general practice patients.

    NARCIS (Netherlands)

    Mol, A.J.J.; Gorgels, W.J.M.J.; Oude Voshaar, R.C.; Breteler, M.H.M.; Balkom, A.J.L.M. van; Lisdonk, E.H. van de; Kan, C.C.; Zitman, F.G.

    2005-01-01

    BACKGROUND: The aim of this study was to (1) describe the characteristics of patients reporting craving for benzodiazepines (BZs) and (2) to search for associations between BZ craving and other clinical variables in a population of general practice (GP) patients who have made an attempt to

  20. Predictors of Progression in Albuminuria in the General Population : Results from the PREVEND Cohort

    NARCIS (Netherlands)

    Scheven, Lieneke; Halbesma, Nynke; de Jong, Paul E.; de Zeeuw, Dick; Bakker, Stephan J. L.; Gansevoort, Ron T.

    2013-01-01

    Background: Urinary albumin excretion is known to be independently associated with progression of renal and cardiovascular disease. The aim of this study was to identify predictors for progression in albuminuria in the general population. Methods: Data were used of the first 4 screening rounds of a

  1. Mortality among patients with cleared hepatitis C virus infection compared to the general population

    DEFF Research Database (Denmark)

    Omland, Lars Haukali; Christensen, Peer Brehm; Krarup, Henrik Bygum

    2011-01-01

    The increased mortality in HCV-infected individuals partly stems from viral damage to the liver and partly from risk-taking behaviours. We examined mortality in patients who cleared their HCV-infection, comparing it to that of the general population. We also addressed the question whether prognos...... differed according to age, substance abuse (alcohol abuse and injection drug use) and comorbidity....

  2. General Population Norms about Child Abuse and Neglect and Associations with Childhood Experiences

    Science.gov (United States)

    Bensley, L.; Ruggles, D.; Simmons, K.W.; Harris, C.; Williams, K.; Putvin, T.; Allen, M.

    2004-01-01

    Background:: A variety of definitions of child abuse and neglect exist. However, little is known about norms in the general population as to what constitutes child abuse and neglect or how perceived norms may be related to personal experiences. Methods:: We conducted a random-digit-dialed telephone survey of 504 Washington State adults.…

  3. Dietary factors and lung function in the general population : wine and resveratrol intake

    NARCIS (Netherlands)

    Siedlinski, M; Boer, J M A; Smit, H A; Postma, D S; Boezen, H M

    Wine intake is associated with a better lung function in the general population, yet the source of this effect is unknown. Resveratrol, a polyphenol in wine, has anti-inflammatory properties in the lung, its effects being partially mediated via induction of Sirtuin (SIRT) 1 activity. We assessed the

  4. LETTER TO THE EDITOR: Mixed population Minority Game with generalized strategies

    Science.gov (United States)

    Jefferies, P.; Hart, M.; Johnson, N. F.; Hui, P. M.

    2000-11-01

    We present a quantitative theory, based on crowd effects, for the market volatility in a Minority Game played by a mixed population. Below a critical concentration of generalized strategy players, we find that the volatility in the crowded regime remains above the random coin-toss value regardless of the `temperature' controlling strategy use. Our theory yields good agreement with numerical simulations.

  5. Surgical interventions for nephrolithiasis in ankylosing spondylitis and the general population

    DEFF Research Database (Denmark)

    Jakobsen, Ane Krag; Jacobsson, Lennart T H; Patschan, Oliver

    2015-01-01

    OBJECTIVE: The aim of this study was to estimate rates and type of definitive surgical interventions for nephrolithiasis in Swedish patients with ankylosing spondylitis (AS) compared to the general population. MATERIALS AND METHODS: This national prospective cohort study linked data from Swedish...

  6. Alcohol consumption and risk of aging macula disorder in a general population: the Rotterdam Study

    NARCIS (Netherlands)

    Boekhoorn, Sharmila S.; Vingerling, Johannes R.; Hofman, Albert; de Jong, Paulus T. V. M.

    2008-01-01

    To investigate the possible relationship between overall or specific alcohol consumption and risk of aging macula disorder (AMD), a synonym for age-related macular degeneration, in a general population. Alcohol consumption and risk of early or late incident AMD (iAMD) were examined among all

  7. A Survey of Female Sexual Functioning in the General Dutch Population

    NARCIS (Netherlands)

    Lammerink, Ellen A G; de Bock, Geertruida H; Pascal, Astrid; van Beek, Andre P; van den Bergh, Alfons C M; Sattler, Margriet G A; Mourits, Marian J E

    Background: After the diagnosis and treatment of disease, a major barrier to research on psychosexual functioning is the lack of a consistent estimate for the prevalence of female sexual dysfunction in the general population. Aim: To clarify the prevalence of age-related female sexual functioning in

  8. Profile of mortality from external causes among Seventh-day Adventists and the general populations.

    Science.gov (United States)

    Velten, Ana Paula Costa; Cade, Nágela Valadão; Silva, Gulnar Azevedo E; Oliveira, Elizabete Regina Araújo de

    2017-07-01

    This paper aimed to compare the profile of mortality from external causes among Seventh-day Adventists and the general population of Espírito Santo from 2003 to 2009. A search of Adventists was performed in the nominal database of the Mortality Information System containing data on Adventists provided by the administrative offices of the institution. Deaths from external causes occurred during the study period were then divided into two groups: Adventists and the general population. Adventists had lower proportional mortality from external causes (10%) than the general population (19%), and males were the main reason for this difference. In both groups, deaths prevailed in the 20-29 years age group. Deaths from accidental causes were most significant among Adventists (68.08%), while deaths from intentional causes related to assault and self-inflicted injuries were more significant in the general population (53.67% of all deaths). The standardized mortality ratio for external causes was 41.3, thus, being Adventist reduced mortality by 58.7%. It is believed that the benefit of Adventists observed for mortality from external causes is related to this group's abstinence from alcohol consumption.

  9. Explaining sex differences in chronic musculoskeletal pain in a general population.

    NARCIS (Netherlands)

    Wijnhoven, Hanneke A H; Vet, Henrica C W de; Picavet, H Susan J

    2006-01-01

    Many studies report a female predominance in the prevalence of chronic musculoskeletal pain (CMP) but the mechanisms explaining these sex differences are poorly understood. Data from a random postal questionnaire survey in the Dutch general population were used to examine whether sex differences in

  10. Pelvic floor muscle function in a general population of women with and without pelvic organ prolapse

    NARCIS (Netherlands)

    M.C.P. Slieker-ten Hove (Marijke); A.L. Pool-Goudzwaard (Annelies); M.J.C. Eijkemans (René); R.P.M. Steegers-Theunissen (Régine); C.W. Burger (Curt); M.E. Vierhout (Mark)

    2010-01-01

    textabstractIntroduction and hypothesis: This study aims to examine the relationship between pelvic floor muscle function (PFMF) and pelvic organ prolapse (POP) in a general female population. Methods: Cross-sectional study on women aged 45-85 years. Validated questionnaires were used to assess

  11. Asthma prevalence in Olympic summer athletes and the general population: an analysis of three European countries.

    NARCIS (Netherlands)

    Burns, J.; Mason, C.; Mueller, N.; Ohlander, J.; Zock, J.P.; Drobnic, F.; Wolfarth, B.; Heinrich, J.; Omenass, E.; Stensrud, T.; Nowak, D.; Radon, K.

    2015-01-01

    Background: Some studies have shown a higher prevalence of asthma in elite athletes as compared to the general population. It is inconclusive to what extent certain sport categories are especially affected. The present study offered a unique opportunity to assess these differences in asthma

  12. Syncope prevalence in the ED compared to general practice and population: a strong selection process

    NARCIS (Netherlands)

    Olde Nordkamp, Louise R. A.; van Dijk, Nynke; Ganzeboom, Karin S.; Reitsma, Johannes B.; Luitse, Jan S. K.; Dekker, Lukas R. C.; Shen, Win-Kuang; Wieling, Wouter

    2009-01-01

    Objective: We assessed the prevalence and distribution of the different causes of transient loss of consciousness (TLOC) in the emergency department (ED) and chest pain unit (CPU) and estimated the proportion of persons with syncope in the general population who seek medical attention from either

  13. Drinking Distilled. Onset, course and treatment of alcohol use disorders in the general population

    NARCIS (Netherlands)

    Tuithof, M.

    2015-01-01

    Although most people in Western society drink alcohol and regard this to be harmless and normal, some people drink excessively and develop an alcohol use disorder. This thesis examined the onset, course and treatment of alcohol use disorders in the general population using 3-year longitudinal data

  14. The Value of a College Degree for Foster Care Alumni: Comparisons with General Population Samples

    Science.gov (United States)

    Salazar, Amy M.

    2013-01-01

    Higher education is associated with substantial adult life benefits, including higher income and improved quality of life, among others. The current study compared adult outcomes of 250 foster care alumni college graduates with two samples of general population graduates to explore the role higher education plays in these young adults' lives.…

  15. Reactive Attachment Disorder in the General Population: A Hidden ESSENCE Disorder

    Directory of Open Access Journals (Sweden)

    Rachel Pritchett

    2013-01-01

    Full Text Available Reactive attachment disorder (RAD is a severe disorder of social functioning. Previous research has shown that children with RAD may have poor cognitive and language abilities; however, findings mainly come from biased, institutionalised samples. This paper describes the characteristics of all children who were given a suspected or likely diagnosis of reactive attachment disorder in an epidemiological study of approximately 1,600 children investigating the prevalence of RAD in the general population. We found that children with RAD are more likely to have multiple comorbidities with other disorders, lower IQs than population norms, more disorganised attachment, more problem behaviours, and poorer social skills than would be found in the general population and therefore have a complex presentation than can be described as ESSENCE. We discuss the clinical and educational implications.

  16. The epidemiology of hand eczema in the general population--prevalence and main findings

    DEFF Research Database (Denmark)

    Thyssen, Jacob P; Johansen, Jeanne D; Linneberg, Allan

    2010-01-01

    Numerous studies have investigated the prevalence and risk factors of hand eczema in the general population. These studies are of high value as they tend to be less biased than studies using clinical populations and as they are important for healthcare decision makers when they allocate resources....... This study aimed to review the epidemiology of hand eczema in the general population. Literature was examined using Pubmed-Medline, Biosis, Science Citation Index, and dermatology text books. On the basis of studies performed between 1964 and 2007, the point prevalence of hand eczema was around 4%, the 1......-year prevalence nearly 10%, whereas the lifetime prevalence reached 15%. Based on seven studies, the median incidence rate of hand eczema was 5.5 cases/1000 person-years (women = 9.6 and men = 4.0). A high incidence rate was associated with female sex, contact allergy, atopic dermatitis, and wet work...

  17. Increasing seroprevalence of Clostridium difficile in an adult Danish general population

    DEFF Research Database (Denmark)

    Fenger, R V; Linneberg, A; Tvede, M

    2009-01-01

    The incidence of Clostridium difficile-associated infections is increasing, but it remains to be defined whether any change in the seroprevalence of C. difficile has also occurred. In a population-based study of the general adult population, 734 subjects, aged 15-69 years, were examined on two...... was about four times higher in 1998 than in 1990. In conclusion, the observed increase in seroprevalence suggests a higher exposure to C. difficile in the general Danish adult population....... occasions 8 years apart (1990 and 1998) for the presence of antibodies against C. difficile in serum. The overall seroprevalence of C. difficile increased significantly from 19% in 1990 to 27% in 1998 (Pincreased with increasing age in both 1990 and 1998, but the increase...

  18. Radiation risk perception: a discrepancy between the experts and the general population

    International Nuclear Information System (INIS)

    Perko, Tanja

    2014-01-01

    Determining the differences in the perception of risks between experts who are regularly exposed to radiation, and lay people provides important insights into how potential hazards may be effectively communicated to the public. In the present study we examined lay people's (N = 1020) and experts' (N = 332) perception of five different radiological risks: nuclear waste, medical x-rays, natural radiation, an accident at a nuclear installation in general, and the Fukushima accident in particular. In order to link risk perception with risk communication, media reporting about radiation risks is analysed using quantitative and qualitative content analyses. The results showed that experts perceive radiological risks differently from the general public. Experts' perception of medical X-rays and natural radiation is significantly higher than in general population, while for nuclear waste and an accident at a nuclear installation, experts have lower risk perception than the general population. In-depth research is conducted for a group of workers that received an effective dose higher than 0.5 mSv in the year before the study; for this group we identify predictors of risk perception. The results clearly show that mass media don't use the same language as technical experts in addressing radiological risks. The study demonstrates that the discrepancy in risk perception and the communication gap between the experts and the general population presents a big challenge in understanding each other

  19. Symptom patterns in dissociative identity disorder patients and the general population.

    Science.gov (United States)

    Ross, Colin A; Ness, Laura

    2010-01-01

    The authors used the Dissociative Disorders Interview Schedule to compare structured interview symptom patterns in a general population sample (N= 502) and a sample of patients with clinical diagnoses of dissociative identity disorder (N= 303). Based on the Trauma Model, the authors predicted that the patterns would be similar in the 2 samples and that symptom scores would be higher in participants reporting childhood sexual abuse in both samples. They predicted that symptom scores would be higher among women with dissociative identity disorder reporting sexual abuse than among women in the general population reporting sexual abuse, with the clinical sample reporting more severe abuse. These predictions were supported by the data. The authors conclude that symptom patterns in dissociative identity disorder are typical of the normal human response to severe, chronic childhood trauma and have ecological validity for the human race in general.

  20. Improving Grade XI Students' Writing Achievement in Analytical Exposition Through Collaborative Writing Strategy

    OpenAIRE

    Sidauruk, Sri Lestari; Arifin, Tina Mariany

    2014-01-01

    This study was focused on the improvement of Grade XI students' writing achievement in analytical exposition through the application of collaborative writing strategy. The objective of this study was to find out whether collaborative writing strategy could improve Grade XI students' writing achievement in analytical exposition text. The study was conducted by using Classroom Action Research (CAR). The subjects of this study were students of Grade XI Class 2 of State Senior High School (Sekola...

  1. Improving Students Analytical Exposition Text Writing Skills Through Guided Prompt-response Activity

    OpenAIRE

    Nurhikmah, Iik; Apriliaswati, Rahayu; Novita, Dewi

    2013-01-01

    Dealing with persuasive messages is one of the most common engagements with text that happens in peoples daily life. Public service campaigns about recycling and smoking are some examples of persuasion that have one purpose that is to persuade people. Eleventh grade students of SMA Negeri 8 Pontianak learned this texts social function through analytical exposition text. They are required to perform the text both in spoken and written form. Unfortunately, in analytical exposition text writing ...

  2. Prevalence of fragrance contact allergy in the general population of five European countries : A cross-sectional study

    NARCIS (Netherlands)

    Diepgen, T. L.; Ofenloch, R.; Bruze, M.; Cazzaniga, S.; Coenraads, P. J.; Elsner, P.; Goncalo, M.; Svensson, A.; Naldi, L.

    2015-01-01

    Background Contact allergy to fragrances is assessed mostly in clinical populations of patients. Studies in the general population are scarce and vary in their methodology across countries. Objectives To determine the prevalence of fragrance contact allergy in the European general population and to

  3. Public awareness of risk factors for cancer among the Japanese general population: A population-based survey

    Directory of Open Access Journals (Sweden)

    Sasazuki Shizuka

    2006-01-01

    Full Text Available Abstract Background The present study aimed to provide information on awareness of the attributable fraction of cancer causes among the Japanese general population. Methods A nationwide representative sample of 2,000 Japanese aged 20 or older was asked about their perception and level of concern about various environmental and genetic risk factors in relation to cancer prevention, as a part of an Omnibus Survey. Interviews were conducted with 1,355 subjects (609 men and 746 women. Results Among 12 risk factor candidates, the attributable fraction of cancer-causing viral and bacterial infection was considered highest (51%, followed by that of tobacco smoking (43%, stress (39%, and endocrine-disrupting chemicals (37%. On the other hand, the attributable fractions of cancer by charred fish and meat (21% and alcohol drinking (22% were considered low compared with other risk factor candidates. For most risk factors, attributable fraction responses were higher in women than in men. As a whole, the subjects tended to respond with higher values than those estimated by epidemiologic evidence in the West. The attributable fraction of cancer speculated to be genetically determined was 32%, while 36% of cancer was considered preventable by improving lifestyle. Conclusion Our results suggest that awareness of the attributable fraction of cancer causes in the Japanese general population tends to be dominated by cancer-causing infection, occupational exposure, air pollution and food additives rather than major lifestyle factors such as diet.

  4. Artificial Outdoor Nighttime Lights Associate with Altered Sleep Behavior in the American General Population

    Science.gov (United States)

    Ohayon, Maurice M.; Milesi, Cristina

    2016-01-01

    Study Objectives: Our study aims to explore the associations between outdoor nighttime lights (ONL) and sleep patterns in the human population. Methods: Cross-sectional telephone study of a representative sample of the general US population age 18 y or older. 19,136 noninstitutionalized individuals (participation rate: 83.2%) were interviewed by telephone. The Sleep-EVAL expert system administered questions on life and sleeping habits; health; sleep, mental and organic disorders (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision; International Classification of Sleep Disorders, Second Edition; International Classification of Diseases, 10th Edition). Individuals were geolocated by longitude and latitude. Outdoor nighttime light measurements were obtained from the Defense Meteorological Satellite Program's Operational Linescan System (DMSP/OLS), with nighttime passes taking place between 19:30 and 22:30 local time. Light data were correlated precisely to the geolocation of each participant of the general population sample. Results: Living in areas with greater ONL was associated with delayed bedtime (P sleep duration (P sleep quantity and quality (P sleep behaviors and also impinge on the daytime functioning of individuals living in areas with greater ONL. Citation: Ohayon MM, Milesi C. Artificial outdoor nighttime lights associate with altered sleep behavior in the american general population. SLEEP 2016;39(6):1311–1320. PMID:27091523

  5. Perception and image of dermatology in the German general population 2002-2014.

    Science.gov (United States)

    Augustin, M; Eissing, L; Elsner, P; Strömer, K; Schäfer, I; Enk, A; Reusch, M; Kaufmann, R

    2017-12-01

    In contrast to other European countries, dermatologists in Germany provide health care for a broad spectrum of diseases of the skin and mucous membranes. Current population-based data on the perception of dermatology were lacking to date. Analysis of the perception of dermatology from the general population's perspective with regard to utilization, satisfaction and responsibility. Nation-wide survey on awareness, utilization, rating and image of dermatology in October 2014 through computer-assisted telephone interviews on a representative sample of the adult general population (n = 1015), performed by the FORSA institute. Dermatologists as a medical specialist group are familiar to 88% of the population (2002: 65%), and approx. 82% of respondents underwent dermatological treatment in the past. Satisfaction with this treatment is high to very high in 80-90% of respondents. The majority (60-80%) name dermatologists as the desired primary provider of care for the largest share of common skin diseases. For allergic diseases, mucous membrane diseases, venous disorders and paediatric skin diseases, this rate is significantly below 50%. In Germany, dermatologists are perceived and valued as providers of care. In the case of skin cancer and chronic inflammatory skin diseases, they are experienced as primary care givers, whereas they are associated less frequently than their competence would justify with providing treatment for allergic and mucous membrane diseases and venous disorders. Further education of the general public and medical profession is required. © 2017 European Academy of Dermatology and Venereology.

  6. The Sato–Tate conjecture and generalizations

    Indian Academy of Sciences (India)

    ]). In this paper, we give an informal exposition of this recent development. We also indicate some modest generalizations that are obtained by slight modifications in the proof. Our first result is a hybrid Chebotarev–Sato–Tate theorem.

  7. Anthropometrical characteristics and somatotype of young soccer players and their comparison with the general population

    Directory of Open Access Journals (Sweden)

    SM Gil

    2010-03-01

    Full Text Available In soccer, most studies have been conducted on elite adult players and there is less information about young, non-elite players. The objectives of this project were twofold: to evaluate the changes in the anthropometric characteristics and the somatotype of soccer players across different ages and to compare these characteristics to those of the general population (Basque and U.S.A. standards.The study population was formed of 203 soccer players, aged 14 to 19 years. Height, weight, B.M.I., skinfolds, diameters and circumferences were measured in order to calculate the body composition and somatotype. Boys aged 14 and 15 were shorter and leaner than the remainder of players. From age 16 onwards there was no differences in the measurements, implying that the subjects attained adult stature at age 16. The trunk-to-limb-fat ratio increased across the age groups, as happens in the general population; however, in soccer players this was due to a decrease in limb fat rather than an increase in the truncal fat.Soccer players showed a mainly mesomorphic somatotype, with the exception of the 14 year-old individuals who presented a greater ectomorphy compared to the adult players.The comparison with the general population showed that soccer players were taller and heavier, though this may due to a selection process favoring boys with these characteristics. Young soccer players were taller and bigger than boys of the same age in the general population; this may be due to a selection process towards larger and stronger boys.

  8. Mortality Among Adults With Intellectual Disability in England: Comparisons With the General Population

    Science.gov (United States)

    Hosking, Fay J.; Shah, Sunil M.; Harris, Tess; DeWilde, Stephen; Beighton, Carole; Cook, Derek G.

    2016-01-01

    Objectives. To describe mortality among adults with intellectual disability in England in comparison with the general population. Methods. We conducted a cohort study from 2009 to 2013 using data from 343 general practices. Adults with intellectual disability (n = 16 666; 656 deaths) were compared with age-, gender-, and practice-matched controls (n = 113 562; 1358 deaths). Results. Adults with intellectual disability had higher mortality rates than controls (hazard ratio [HR] = 3.6; 95% confidence interval [CI] = 3.3, 3.9). This risk remained high after adjustment for comorbidity, smoking, and deprivation (HR = 3.1; 95% CI = 2.7, 3.4); it was even higher among adults with intellectual disability and Down syndrome or epilepsy. A total of 37.0% of all deaths among adults with intellectual disability were classified as being amenable to health care intervention, compared with 22.5% in the general population (HR = 5.9; 95% CI = 5.1, 6.8). Conclusions. Mortality among adults with intellectual disability is markedly elevated in comparison with the general population, with more than a third of deaths potentially amenable to health care interventions. This mortality disparity suggests the need to improve access to, and quality of, health care among people with intellectual disability. PMID:27310347

  9. Mortality Among Adults With Intellectual Disability in England: Comparisons With the General Population.

    Science.gov (United States)

    Hosking, Fay J; Carey, Iain M; Shah, Sunil M; Harris, Tess; DeWilde, Stephen; Beighton, Carole; Cook, Derek G

    2016-08-01

    To describe mortality among adults with intellectual disability in England in comparison with the general population. We conducted a cohort study from 2009 to 2013 using data from 343 general practices. Adults with intellectual disability (n = 16 666; 656 deaths) were compared with age-, gender-, and practice-matched controls (n = 113 562; 1358 deaths). Adults with intellectual disability had higher mortality rates than controls (hazard ratio [HR] = 3.6; 95% confidence interval [CI] = 3.3, 3.9). This risk remained high after adjustment for comorbidity, smoking, and deprivation (HR = 3.1; 95% CI = 2.7, 3.4); it was even higher among adults with intellectual disability and Down syndrome or epilepsy. A total of 37.0% of all deaths among adults with intellectual disability were classified as being amenable to health care intervention, compared with 22.5% in the general population (HR = 5.9; 95% CI = 5.1, 6.8). Mortality among adults with intellectual disability is markedly elevated in comparison with the general population, with more than a third of deaths potentially amenable to health care interventions. This mortality disparity suggests the need to improve access to, and quality of, health care among people with intellectual disability.

  10. Interpolating a consumption variable for scaling and generalizing potential population pressure on urbanizing natural areas

    Science.gov (United States)

    Varanka, Dalia; Jiang, Bin; Yao, Xiaobai

    2010-01-01

    Measures of population pressure, referring in general to the stress upon the environment by human consumption of resources, are imperative for environmental sustainability studies and management. Development based on resource consumption is the predominant factor of population pressure. This paper presents a spatial model of population pressure by linking consumption associated with regional urbanism and ecosystem services. Maps representing relative geographic degree and extent of natural resource consumption and degree and extent of impacts on surrounding areas are new, and this research represents the theoretical research toward this goal. With development, such maps offer a visualization tool for planners of various services, amenities for people, and conservation planning for ecologist. Urbanization is commonly generalized by census numbers or impervious surface area. The potential geographical extent of urbanism encompasses the environmental resources of the surrounding region that sustain cities. This extent is interpolated using kriging of a variable based on population wealth data from the U.S. Census Bureau. When overlayed with land-use/land-cover data, the results indicate that the greatest estimates of population pressure fall within mixed forest areas. Mixed forest areas result from the spread of cedar woods in previously disturbed areas where further disturbance is then suppressed. Low density areas, such as suburbanization and abandoned farmland are characteristic of mixed forest areas.

  11. Survival trends in ESRD patients compared with the general population in the United States.

    Science.gov (United States)

    van Walraven, Carl; Manuel, Douglas G; Knoll, Greg

    2014-03-01

    Health care resources expended on patients with end-stage renal disease (ESRD) have increased extensively, with uncertain changes in outcomes. In this study, we examined survival trends in the United States in patients with ESRD receiving renal replacement therapy with long-term dialysis or transplantation relative to the general population. Secondary analysis of records from the US Renal Data System. American adults receiving renal replacement therapy in 1977, 1987, 1997, and 2007. Year. 1-year survival. Abridged period life tables were created for each cross-sectional patient group and were compared with general US population life tables to measure relative survival, calculated as differences in average survival between the general US and the ESRD populations. From 1977 to 2007, ESRD patient groups became significantly older (mean age increased from 47 to 58 years) and sicker (ESRD due to diabetes increased from 9.1% to 38.2%; patients with a high death risk increased from 36.8% to 50.7%). Unadjusted age-specific survival improved (for 50-year-olds, average life expectancy increased 8% from 7.3 years in 1977 to 7.9 years in 2007), but age-specific survival increased more extensively in the general US population (from 27.5 years in 1977 to 30.9 years in 2007; 12% improvement). Accounting for this, age-specific relative survival in patients with ESRD decreased (for 50-year-olds, 20.2 life-years lost in 1977 vs 23.0 life-years lost in 2007). Our analysis controlled for neither patient comorbid conditions nor initial glomerular filtration rate at the start of renal replacement therapy. Over the past 4 decades, age-specific survival in patients with ESRD has improved, but has not kept pace with that of the general US population. To be complete, future survival studies in patients with ESRD should focus on both temporal changes in survival within this group and changes relative to the general population. Copyright © 2014 National Kidney Foundation, Inc. Published by

  12. Social phobia subtypes in the general population revealed by cluster analysis.

    Science.gov (United States)

    Furmark, T; Tillfors, M; Stattin, H; Ekselius, L; Fredrikson, M

    2000-11-01

    Epidemiological data on subtypes of social phobia are scarce and their defining features are debated. Hence, the present study explored the prevalence and descriptive characteristics of empirically derived social phobia subgroups in the general population. To reveal subtypes, data on social distress, functional impairment, number of social fears and criteria fulfilled for avoidant personality disorder were extracted from a previously published epidemiological study of 188 social phobics and entered into an hierarchical cluster analysis. Criterion validity was evaluated by comparing clusters on the Social Phobia Scale (SPS) and the Social Interaction Anxiety Scale (SIAS). Finally, profile analyses were performed in which clusters were compared on a set of sociodemographic and descriptive characteristics. Three clusters emerged, consisting of phobics scoring either high (generalized subtype), intermediate (non-generalized subtype) or low (discrete subtype) on all variables. Point prevalence rates were 2.0%, 5.9% and 7.7% respectively. All subtypes were distinguished on both SPS and SIAS. Generalized or severe social phobia tended to be over-represented among individuals with low levels of educational attainment and social support. Overall, public-speaking was the most common fear. Although categorical distinctions may be used, the present data suggest that social phobia subtypes in the general population mainly differ dimensionally along a mild moderate-severe continuum, and that the number of cases declines with increasing severity.

  13. Tinnitus in the general population with a focus on noise and stress: a public health study.

    Science.gov (United States)

    Baigi, Amir; Oden, Anders; Almlid-Larsen, Vibeke; Barrenäs, Marie-Louise; Holgers, Kajsa-Mia

    2011-01-01

    To evaluate the influence of noise and stress on the probability of tinnitus in the general population. Questionnaire data were obtained from 12,166 subjects. Each year of age increased the odds ratio of tinnitus by about 3%. Men generally showed a higher risk for tinnitus compared with women. Exposure to noise and stress emerged important for the probability of tinnitus. However, for the transition from mild to severe tinnitus, stress turned out to be especially important. Stress management strategies should be included in hearing conservation programs, especially for individuals with mild tinnitus who report a high stress load.

  14. [Electromagnetic radiation of non-thermal intensity and short exposition as a sub-threshold irritant for the central nervous system].

    Science.gov (United States)

    Luk'ianova, S N

    2013-01-01

    This work represents generalization and the analysis of the long-term own materials characterizing reaction of the brain on electromagnetic radiation of low intensity (energy flow density in the continuous regime or in the impulse approximately 500 microW/sm2) and a short exposition (approximately 30 min). A set of the experimental results received on separate neurons, formations and brain as a whole give an idea about the reaction of the central nervous system to the studied influence. Comparison of these data with the corresponding responses to the known incentives (light, sound, electric current) testifies to the electromagnetic radiation of low energy flow density and a short exposition as a sub-threshold irritant for the central nervous system.

  15. Internet Activities During Leisure: A Comparison Between Adolescents With ADHD and Adolescents From the General Population.

    Science.gov (United States)

    Bolic Baric, Vedrana; Hellberg, Kristina; Kjellberg, Anette; Hemmingsson, Helena

    2015-11-25

    Adolescents' leisure activities are increasingly focusing on Internet activities, and today, these coexist with traditional leisure activities such as sport and meeting friends. The purpose of the present study was to investigate leisure activities, particularly Internet activities, among boys and girls with ADHD, and compare these with boys and girls from the general population. The objective was also to explore how traditional leisure activities and Internet activities interrelate among adolescents with ADHD. Adolescents with ADHD (n = 102) were compared with adolescents from the general population on leisure activities and Internet use. Leisure activities among adolescents with ADHD tended to focus on Internet activities, particularly online games. Internet activities were broadening leisure activities among adolescents with ADHD, rather than being a substitute for traditional leisure activities. Internet activities may provide adolescents with ADHD accessible means of social interaction. © The Author(s) 2015.

  16. JAK2V617F Somatic Mutation In The General Population

    DEFF Research Database (Denmark)

    Nielsen, Camilla; Bojesen, Stig E; Nordestgaard, Børge G

    2014-01-01

    Clinical significance of the JAK2V617F mutation in patients with a myeloproliferative neoplasm has been the target of intensive research in recent years. However, there is considerably uncertainty about prognosis in JAK2V617F positive individuals without overt signs of myeloproliferative disease....... In this study, we tested the hypothesis that increased JAK2V617F somatic mutation burden is associated with myeloproliferative neoplasm progression rate in the general population. Among 49,488 individuals from the Copenhagen General Population Study, 63 (0.1%) tested positive for the JAK2V617F mutation...... in the time period 2003-2008. Of these, 48 were available for re-examination in 2012. Level of JAK2V617F mutation burden was associated with myeloproliferative neoplasm progression rate, consistent with a biological continuum of increasing JAK2V617F mutation burden across increasing severity...

  17. [Validation of the Eating Attitudes Test as a screening instrument for eating disorders in general population].

    Science.gov (United States)

    Peláez-Fernández, María Angeles; Ruiz-Lázaro, Pedro Manuel; Labrador, Francisco Javier; Raich, Rosa María

    2014-02-20

    To validate the best cut-off point of the Eating Attitudes Test (EAT-40), Spanish version, for the screening of eating disorders (ED) in the general population. This was a transversal cross-sectional study. The EAT-40 Spanish version was administered to a representative sample of 1.543 students, age range 12 to 21 years, in the Region of Madrid. Six hundred and two participants (probable cases and a random sample of controls) were interviewed. The best diagnostic prediction was obtained with a cut-off point of 21, with sensitivity: 88.2%; specificity: 62.1%; positive predictive value: 17.7%; negative predictive value: 62.1%. Use of a cut-off point of 21 is recommended in epidemiological studies of eating disorders in the Spanish general population. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  18. Type D personality: Application of DS14 French version in general and clinical populations.

    Science.gov (United States)

    Batselé, Elise; Denollet, Johan; Lussier, Axele; Loas, Gwenolé; Vanden Eynde, Sophie; Van de Borne, Philippe; Fantini-Hauwel, Carole

    2017-07-01

    The aim of this study was to validate the French-language version of the Type D personality scale-14 among general and clinical populations (acute coronary syndrome and breast cancer patients). The two-factor structure of the Type D personality scale-14 was confirmed by factorial and confirmatory analyses. Internal consistency for both subdimensions of Type D personality scale-14 (negative affectivity and social inhibition) was very good with α = .87 for each. Contrary to our expectations, the Type D prevalence was much higher in the breast cancer group than in the acute coronary syndrome patients. In conclusion, the French-language Type D personality scale-14 showed good psychometric properties among general and clinical populations.

  19. Gender differences in perceptions and attitudes of general population towards organ donation: An Indian perspective.

    Science.gov (United States)

    Poreddi, Vijayalakshmi; Sunitha, T S; Thimmaiah, Rohini; Math, Suresh Bada

    2017-01-01

    Globally, shortage of organs available for organ transplantation is a major problem. Studies assessing awareness and attitudes towards organ donation are limited from India. The aim of this study is to assess gender differences in the perceptions and attitude of general population toward organ donation. A cross-sectional descriptive study was carried out among randomly selected patient relatives (n = 193) at the outpatient department of a tertiary care center. Data were collected through face-to-face interview using a structured questionnaire. Our findings revealed that majority of men than women were aware and in favor of promoting organ donation (χ2 = 10.428, P organs after death (χ2 = 18.080, P organ donation card. There is an urgent need to uncover the myths and misconceptions of the general population toward organ donation. Further, healthcare providers and governmental and nongovernmental agencies should take active initiation in motivating the public to give their consent for organ donation.

  20. Conditioned Pain Modulation and Pressure Pain Sensitivity in the Adult Danish General Population

    DEFF Research Database (Denmark)

    Skovbjerg, Sine; Jørgensen, Torben; Arendt-Nielsen, Lars

    2017-01-01

    Increased pressure pain sensitivity and impaired descending pain control have been associated with chronic pain, but knowledge on the variability in the adult general population is lacking. Pressure pain thresholds (PPTs) and descending pain control assessed using conditioned pain modulation (CPM......) were recorded in a randomly selected sample (n = 2,199, 53% female) of the Danish adult general population aged 18 to 70 years. PPTs were recorded over the tibialis anterior muscle and the upper trapezius muscle. CPM was defined as the difference between PPT assessments before and during conditioning...... was associated with lower PPTs (P CPM potency was lower in female compared with male participants (P ≤ .003), whereas no association with age was found. Higher level of education (P ≤ .05), premature withdrawal from the cold pressor test...

  1. Eating and body attitudes related to noncompetitive bodybuilding in military and general Hungarian male student populations.

    Science.gov (United States)

    Lukács, Liza; Murányi, István; Túry, Ferenc

    2007-02-01

    Pathological eating attitudes and extreme weight control practices occur most commonly in certain female populations. In some young male occupation groups, such as in the armed forces, the appearance of physical strength and muscularity has particular importance. We studied body and eating attitudes and the prevalence of bodybuilding and steroid abuse in 480 military college and 752 general college male students. The Eating Disorder Inventory was used for all subjects. General college students had higher body mass index values than did military students. The prevalence of bodybuilding and steroid abuse was significantly greater in the military population. Comparisons between the study groups and within groups showed significantly different scores on certain Eating Disorder Inventory subscales. The study revealed that male military college students have some protective factors against the psychopathological features of eating disorders.

  2. Observationally and Genetically High YKL-40 and Risk of Venous Thromboembolism in the General Population

    DEFF Research Database (Denmark)

    Kjaergaard, Alisa D; Johansen, Julia S; Bojesen, Stig E

    2016-01-01

    OBJECTIVE: High baseline YKL-40 is associated with later development of ischemic stroke, but not with myocardial infarction. Whether high YKL-40 levels are associated with increased risk of venous thromboembolism is presently unknown. We tested the hypothesis that observationally and genetically...... high YKL-40 is associated with increased risk of venous thromboembolism in the general population. APPROACH AND RESULTS: Cohort and Mendelian randomization studies in 96 110 individuals from the Danish general population, with measured plasma levels of YKL-40 (N=21 647) and CHI3L1 rs4950928 genotype (N...... levels, but not with risk of venous thromboembolism. A doubling in YKL-40 was associated with a multifactorially adjusted observational hazard ratio for pulmonary embolism of 1.17 (1.00-1.38) and a genetic odds ratio of 0.97 (0.76-1.23). Corresponding risk estimates were 1.28 (1.12-1.47) observationally...

  3. Views on abortion: a comparison of female genetic counselors and women from the general population.

    Science.gov (United States)

    Woltanski, Amelia R; Cragun, Ryan T; Myers, Melanie F; Cragun, Deborah L

    2009-02-01

    While literature characterizing individual genetic counselors' abortion attitudes is sparse, the National Society of Genetic Counselors takes a clear stance for reproductive autonomy. To determine genetic counselors' views, this study compared (1) genetic counselors' abortion attitudes to those of women from the general population and (2) genetic counselors' professional abortion attitudes to their personal abortion attitudes. Genetic counselors were invited to complete an online survey. Response rate was 44.3% (709/1,601). Compared to women from the general population, female genetic counselors were significantly more likely to agree abortion should be an option in all cases (p abortion attitudes. Although the vast majority of genetic counselors agree that abortion should be available, they are significantly less likely to personally consider abortion under all circumstances presented (p < .001), and the percentage of genetic counselors who would consider terminating in the case of a severe birth defect is similar to studies of other women.

  4. Medical consultations in relation to severity of hand eczema in the general population

    DEFF Research Database (Denmark)

    Hald, M; Berg, Nikolaj Drimer; Elberling, J

    2008-01-01

    BACKGROUND: Hand eczema is a common disease with a wide severity spectrum. Little information exists concerning the association between the severity of hand eczema and medical consultations. OBJECTIVES: To describe the self-rated severity of hand eczema in a general population and the relationship....... Multivariate analysis showed a positive association (P consultations. Of those individuals (n = 102) who had not consulted a dermatologist 26% had experienced moderate to very severe hand eczema within the previous 12 months. CONCLUSIONS: A considerable...... the second questionnaire. The 1-year period prevalence of hand eczema was estimated to be 14% in the population. Twenty-three per cent rated their hand eczema as moderate to very severe. In total, 67% had consulted their general practitioner and 44% had consulted a dermatologist because of hand eczema...

  5. Medical consultations in relation to severity of hand eczema in the general population

    DEFF Research Database (Denmark)

    Hald, M.; Berg, N.D.; Elberling, J.

    2008-01-01

    Background Hand eczema is a common disease with a wide severity spectrum. Little information exists concerning the association between the severity of hand eczema and medical consultations. Objectives To describe the self-rated severity of hand eczema in a general population and the relationship....... Multivariate analysis showed a positive association (P consultations. Of those individuals (n = 102) who had not consulted a dermatologist 26% had experienced moderate to very severe hand eczema within the previous 12 months. Conclusions A considerable...... the second questionnaire. The 1-year period prevalence of hand eczema was estimated to be 14% in the population. Twenty-three per cent rated their hand eczema as moderate to very severe. In total, 67% had consulted their general practitioner and 44% had consulted a dermatologist because of hand eczema...

  6. Protein Intakes and Serum Albumin Levels in a Japanese General Population: NIPPON DATA90

    OpenAIRE

    Watanabe, Makoto; Higashiyama, Aya; Kokubo, Yoshihiro; Ono, Yuu; Okayama, Akira; Okamura, Tomonori

    2010-01-01

    Background It is well-known that albumin is synthesized in the liver; serum albumin is a major component of serum proteins. However, it has not been well elucidated how dietary protein intakes are associated with serum albumin levels in general populations without extreme malnutrition. We cross-sectionally investigated in the representative Japanese the association between dietary protein intake and serum albumin levels. Methods A total of 7715 subjects (3220 men and 4495 women, aged 30 years...

  7. Generalized Population Analysis of Three-Center Two-Electron Bonding

    Czech Academy of Sciences Publication Activity Database

    Ponec, Robert; Cooper, D. L.

    2004-01-01

    Roč. 97, č. 6 (2004), s. 1002-1011 ISSN 0020-7608 R&D Projects: GA AV ČR IAA4072006; GA MŠk OC D9.20 Institutional research plan: CEZ:AV0Z4072921 Keywords : multicenter bonding * generalized population analysis * post- Hartree Fock wave functions Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 1.392, year: 2004

  8. Impact of hemoglobin on plasma pro-B-type natriuretic peptide concentrations in the general population

    DEFF Research Database (Denmark)

    Nybo, Mads; Benn, Marianne; Mogelvang, Rasmus

    2007-01-01

    Age, sex, and renal function contribute to variations in plasma concentrations of B-type natriuretic peptide (BNP) and its molecular precursor (proBNP). Recent studies indicate that anemia may also affect proBNP concentrations in patients with heart failure or stroke. However, the impact of hemog...... of hemoglobin status on proBNP concentrations has not been established in the general population....

  9. Internet Activities During Leisure : A Comparison Between Adolescents With ADHD and Adolescents From the General Population

    OpenAIRE

    Bolic Baric, Vedrana; Hellberg, Kristina; Kjellberg, Anette; Hemmingsson, Helena

    2015-01-01

    Objective: Adolescents’ leisure activities are increasingly focusing on Internet activities, and today, these coexist with traditional leisure activities such as sport and meeting friends. The purpose of the present study was to investigate leisure activities, particularly Internet activities, among boys and girls with ADHD, and compare these with boys and girls from the general population. The objective was also to explore how traditional leisure activities and Internet activities interrelat...

  10. The prevalence and morbidity of sensitization to fragrance mix I in the general population

    DEFF Research Database (Denmark)

    Thyssen, J P; Linneberg, A; Menné, T

    2009-01-01

    BACKGROUND: The prevalence of sensitization to fragrance mix (FM) I and Myroxylon pereirae (MP, balsam of Peru) has decreased in recent years among Danish women with dermatitis. OBJECTIVES: This study investigated whether the decrease could be confirmed among women in the general population...... supported a recent decrease in the prevalence of FM I and MP sensitization in Denmark. The study also showed that fragrance sensitization was associated with self-reported cosmetic dermatitis and use of health care related to cosmetic dermatitis....

  11. Gender differences in perceptions and attitudes of general population towards organ donation: An Indian perspective

    OpenAIRE

    Vijayalakshmi Poreddi; T S Sunitha; Rohini Thimmaiah; Suresh Bada Math

    2017-01-01

    Globally, shortage of organs available for organ transplantation is a major problem. Studies assessing awareness and attitudes towards organ donation are limited from India. The aim of this study is to assess gender differences in the perceptions and attitude of general population toward organ donation. A cross-sectional descriptive study was carried out among randomly selected patient relatives (n = 193) at the outpatient department of a tertiary care center. Data were collected through face...

  12. Causes of death in rheumatoid arthritis: How do they compare to the general population?

    Science.gov (United States)

    Widdifield, Jessica; Paterson, J Michael; Huang, Anjie; Bernatsky, Sasha

    2018-03-07

    To compare mortality rates, underlying causes of death, excess mortality and years of potential life lost (YPLL) among rheumatoid arthritis (RA) patients relative to the general population. We studied an inception cohort of 87,114 Ontario RA patients and 348,456 age/sex/area-matched general population comparators over 2000 to 2013. All-cause, cause-specific, and excess mortality rates, mortality rate ratios (MRRs), and YPLL were estimated. A total of 11,778 (14% of) RA patients and 32,472 (9% of) comparators died during 508,385 and 1,769,365 person-years (PY) of follow-up, respectively, for corresponding mortality rates of 232 (95% CI 228, 236) and 184 (95% CI 182, 186) per 10,000 PYs. Leading causes of death in both groups were diseases of the circulatory system, cancer, and respiratory conditions. Increased mortality for all-cause and specific causes was observed in RA relative to the general population. MRRs were elevated for most causes of death. Age-specific mortality ratios illustrated a high excess mortality among RA patients under 45 years of age for respiratory disease and circulatory disease. RA patients lost 7,436 potential years of life per 10,000 persons, compared with 4,083 YPLL among those without RA. Mortality rates were increased in RA patients relative to the general population across most causes of death. The potential life years lost (before the age of 75) among RA patients was roughly double that among those without RA, reflecting higher rate ratios for most causes of death and RA patients dying at earlier ages. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  13. Comparison of Five Major Guidelines for Statin Use in Primary Prevention in a Contemporary General Population

    DEFF Research Database (Denmark)

    Mortensen, Martin Bødtker; Nordestgaard, Børge Grønne

    2018-01-01

    : Observational study of actual ASCVD events during 10 years, followed by a modeling study to estimate the effectiveness of different guidelines. Setting: The Copenhagen General Population Study. Participants: 45 750 Danish persons aged 40 to 75 years who did not use statins and did not have ASCVD at baseline...... recommending that more persons use statins for primary prevention of ASCVD should prevent more events than guidelines recommending use by fewer persons. Primary Funding Source: Copenhagen University Hospital....

  14. The alcohol purchase task in young men from the general population.

    Science.gov (United States)

    Bertholet, Nicolas; Murphy, James G; Daeppen, Jean-Bernard; Gmel, Gerhard; Gaume, Jacques

    2015-01-01

    The alcohol purchase task (APT), which presents a scenario and asks participants how many drinks they would purchase and consume at different prices, has been used among students and small clinical samples to obtain measures of alcohol demand but not in large, general population samples. We administered the APT to a large sample of young men from the general population (Cohort Study on Substance Use Risk Factors). Participants who reported drinking in the past year (n=4790), reported on past 12 months alcohol use, on DSM-5 alcohol use disorder (AUD) criteria and on alcohol related consequences were included. Among the APT's demand parameters, intensity was 8.7 (SD=6.5) indicating that, when drinks are free, participants report a planned consumption of almost 9 drinks. The maximum alcohol expenditure (Omax) was over 35CHF (1CHF=1.1USD) and the demand became elastic (Pmax) at 8.4CHF (SD=5.6). The mean price at which the consumption was suppressed was 15.6CHF (SD=5.4). Exponential equation provided a satisfactory fit to individual responses (mean R(2): 0.8, median: 0.8). Demand intensity was correlated with alcohol use, number of AUD criteria and number of consequences (all r≥0.3, pelasticity parameter was weakly correlated with alcohol use in the expected direction. The APT measures are useful in characterizing demand for alcohol in young men in the general population. Demand may provide a clinically useful index of strength of motivation for alcohol use in general population samples. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  15. Glutathione S-transferase genotypes modify lung function decline in the general population: SAPALDIA cohort study

    Directory of Open Access Journals (Sweden)

    Ackermann-Liebrich Ursula

    2007-01-01

    Full Text Available Abstract Background Understanding the environmental and genetic risk factors of accelerated lung function decline in the general population is a first step in a prevention strategy against the worldwide increasing respiratory pathology of chronic obstructive pulmonary disease (COPD. Deficiency in antioxidative and detoxifying Glutathione S-transferase (GST gene has been associated with poorer lung function in children, smokers and patients with respiratory diseases. In the present study, we assessed whether low activity variants in GST genes are also associated with accelerated lung function decline in the general adult population. Methods We examined with multiple regression analysis the association of polymorphisms in GSTM1, GSTT1 and GSTP1 genes with annual decline in FEV1, FVC, and FEF25–75 during 11 years of follow-up in 4686 subjects of the prospective SAPALDIA cohort representative of the Swiss general population. Effect modification by smoking, gender, bronchial hyperresponisveness and age was studied. Results The associations of GST genotypes with FEV1, FVC, and FEF25–75 were comparable in direction, but most consistent for FEV1. GSTT1 homozygous gene deletion alone or in combination with GSTM1 homozygous gene deletion was associated with excess decline in FEV1 in men, but not women, irrespective of smoking status. The additional mean annual decline in FEV1 in men with GSTT1 and concurrent GSTM1 gene deletion was -8.3 ml/yr (95% confidence interval: -12.6 to -3.9 relative to men without these gene deletions. The GSTT1 effect on the FEV1 decline comparable to the observed difference in FEV1 decline between never and persistent smoking men. Effect modification by gender was statistically significant. Conclusion Our results suggest that genetic GSTT1 deficiency is a prevalent and strong determinant of accelerated lung function decline in the male general population.

  16. Prevalence of self-reported constipation in adults from the general population

    Directory of Open Access Journals (Sweden)

    Fernanda Mateus Queiroz Schmidt

    Full Text Available OBJECTIVE To estimate the prevalence of self-reported constipation and associated factors in the general population of a Brazilian city. METHOD Secondary analysis of an epidemiological study, population-based, cross-sectional study, about bowel habits of Brazilian population. A total of 2,162 individuals were interviewed using two instruments: sociodemographic data and the adapted and validated Brazilian version of the "Bowel Function in the Community" tool. RESULTS There was a prevalence of 25.2% for the self-reported constipation, 37.2% among women and 10.2% among men. Stroke and old age were associated with constipation in the three statistical models used. CONCLUSION The prevalence found showed to be similar to the findings in the literature, although some associated factors obtained here have never been investigated.

  17. Differences Between Expressive Suppression and Cognitive Reappraisal Between Heart Disease and Generalal Population

    Directory of Open Access Journals (Sweden)

    Seyyed Mohammad Reza Mirlohi

    2017-09-01

    Full Text Available Aim: Heart disease and emotional disorders often co-occur, but effective role in dysregulation of heart disease that is often overlooked. Evidence suggests that people with heart disease are more problems in regulating their emotions. The study compared the re-evaluation of cognitive emotion regulation commonly used two strategies- and suppression- between heart disease and the general population. Methods: Sixty men (30 with heart complaints and 30 without the condition were selected by convenience sampling method and they responded to the Emotion Regulation Questionnaire (Gross and John and a demographic questionnaire responded. To analyze the results and descriptive statistics such as frequency tables and inferential statistics, independent T-test was used SPSS software was used. Results: The result shows that heart disease and general population re-evaluation strategies groups (P<0.01. This is not only different from the strategy reassessment, but in different repression, too. (P <0.001. Conclusion: The results showed that heart disease and general population used different strategies to regulate their emotions. The key to finding the heart disease group prefer repression to regulate their emotions.

  18. Knowledge, attitude and behaviour of the general population towards organ donation: An Indian perspective.

    Science.gov (United States)

    Vijayalakshmi, Poreddi; Sunitha, T S; Gandhi, Sailaxmi; Thimmaiah, Rohini; Math, Suresh Bada

    2016-01-01

    The rate of organ donation in India is low and research on organ donation among the general population is limited. We assessed the knowledge, attitude and willingness to donate organs among the general population. We carried out a cross-sectional descriptive study among 193 randomly selected relatives of patients (not of those seeking organ donation) attending the outpatient department at a tertiary care centre. We used a structured questionnaire to collect data through face-to-face interviews. We found that 52.8% of the participants had adequate knowledge and 67% had a positive attitude towards organ donation. While 181 (93.8%) participants were aware of and 147 (76.2%) supported organ donation, only 120 (62.2%) were willing to donate organs after death. Further, there were significant associations between age, gender, education, economic status and background of the participants with their intention to donate organs. Our study advocates for public education programmes to increase awareness among the general population about the legislation related to organ donation.

  19. Explanations of sleep paralysis among Egyptian college students and the general population in Egypt and Denmark.

    Science.gov (United States)

    Jalal, Baland; Simons-Rudolph, Joseph; Jalal, Bamo; Hinton, Devon E

    2014-04-01

    This cross-cultural study compared explanations of sleep paralysis (SP) in two countries and two groups with different levels of education in one country. Comparisons were made between individuals having experienced SP at least once in a lifetime from Cairo, Egypt (n = 89), Copenhagen, Denmark (n = 59), and the American University in Cairo, Egypt (n = 44). As hypothesized, participants from the general Egyptian population were more likely to endorse supernatural causal explanation of their SP compared to participants from Denmark; participants from the American University in Cairo were less likely to endorse supernatural causes of their SP compared to participants from the general Egyptian population. Moreover, participants from the American University in Cairo were marginally significantly more likely to endorse supernatural causes of their SP compared to participants from Denmark. Additionally, we explored which culturally bound explanations and beliefs about SP existed in Egypt and Denmark. We found that nearly half (48%) of the participants from the general Egyptian population believed their SP to be caused by the Jinn, a spirit-like creature with roots in Islamic tradition, which constitutes a culturally bound interpretation of the phenomenology of SP in this region of the world. Case studies are presented to illustrate these findings.

  20. [Which zoonoses should the general population be more awareness of ? Qualitative research targeted at veterinarians].

    Science.gov (United States)

    Horiguchi, Itsuko; Ishikawa, Naoko; Feng, Qiaolian; Kigawa, Mika; Marui, Eiji

    2011-09-01

    The purpose of this study was to determine which zoonoses should the general population be more aware of. We conducted qualitative research (Delphi method) on thirty veterinarians who were selected from the whole country. Twenty-four diseases were selected. The reasons for their selection were classified into three categories: "Amount of knowledge, attitude and behavior", "Clinicoepidemiologic characteristics" and "Social characteristics". More than half of the top ten zoonoses are those that are not transmitted from humans to humans, with rabies in the first place, avian influenza (with its high pathogenicity) in the second place and psittacosis in the third place. From the top ten diseases, it is considered that the prevention of animal-to-human transmission should be emphasized. In addition, from the reasons for the selection, it is suggested that it is necessary to review social characteristics, such as the inadequacy of quarantine and the insufficiencies of legal systems. As for the zoonoses that are transmitted from humans to humans, it will be indispensable in the future to widely spread information on zoonoses and enlighten the general population about them. It is thought that this survey can be a basis for selecting a zoonosis that should be given priority in enlightening the general population.

  1. A dangerous cocktail: Alcohol consumption increases suicidal ideations among problem gamblers in the general population.

    Science.gov (United States)

    Kim, Hyoun S; Salmon, Melissa; Wohl, Michael J A; Young, Matthew

    2016-04-01

    The current research examined whether alcohol consumption exacerbates suicidal ideations among gamblers in the general population. While prior research suggests problem gambling severity and excessive alcohol consumption are unique predictors of suicidal behaviors, the extant literature as almost exclusively focused on gamblers in treatment. This represents a significant gap in the literature as less than 10% of gamblers seek treatment. Furthermore, gamblers in treatment are not representative of gamblers in the general population, precluding a simple generalization of research findings. We address this gap using data obtained from the Canadian Community Health Survey (Cycle 4.1)--a cross-sectional national survey that assesses health-related information among the Canadian population. To this end, we conducted a moderation analysis with problem gambling severity as the independent variable, weekly alcohol consumption as the moderator variable and suicidal ideations (in the past 12 months) as the dependent variable. The results found that alcohol consumption alone did not reliably predict suicidal ideation among gamblers who did not gamble problematically. However, as predicted, the odds of suicidal ideation were greatest among problem gamblers who frequently consumed alcohol. Thus, it may behoove policy makers to re-visit the availability of alcohol in gambling venues. Moreover, responsible gambling-oriented education initiatives may be advanced by informing gamblers about the increased risk of suicidal ideations when problematic gambling is combined with frequent alcohol consumption.

  2. Determination of total urinary 2,5-hexanedione in the Chinese general population.

    Science.gov (United States)

    Xing-Fu, Pan; Ya-Ling, Qian; Wei, Zhao; Hong-Fang, Tang; Zheng, Ruan; Bang-Hua, Wu; Han-Lin, Huang; Yu-Xin, Zheng; Hui-Fang, Yan

    2016-10-01

    Determination of the urinary levels of 2.5-hexanedione (2,5-HD) was performed in subjects belonging to the Chinese general population to define the reference value for this metabolite. Urine samples were collected from 8235 individuals (4216 men and 4019 women) from the healthy general population who had not been occupationally exposed to n-hexane or methyl-n-butyl ketone. The determination was performed by a gas chromatography mass spectrometry method using an ion-trap mass spectrometer. The result showed that the urinary 2,5-HD median level was 0.159mg/L for the total samples. Males had statistically significant higher excretion of 2,5-HD in urine than females (median 0.171mg/L compared to 0.147mg/L, Z=-8.21, Purine was related to increasing age (r=-0.160, Purine does not mean that the level of 2,5-HD causes an adverse health effect. Biomonitoring studies on levels of urinary 2,5-HD can provide physicians and public health officials with reference values so that they can determine whether people have been exposed to higher levels of 2,5-HD than are found in the Chinese general population. These data can also provide a foundation for scientists to make a plan for further study. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. Comparing salivary cotinine concentration in non-smokers from the general population and hospitality workers in Spain.

    Science.gov (United States)

    Martínez-Sánchez, Jose M; Fu, Marcela; Pérez-Ríos, Mónica; López, María J; Moncada, Albert; Fernández, Esteve

    2009-12-01

    The objective was to compare the pattern of exposure to second-hand smoke (SHS) among non-smokers in the general population and in hospitality workers. We used the adult (16-64 years) non-smokers of two independent studies (general population and hospitality workers) in Spain. We assessed the exposure to SHS by means of questionnaire and salivary cotinine concentration. The salivary cotinine concentration by sex, age, educational level, day of week of saliva collection, and exposure to SHS were always higher in hospitality workers than in the general population. Our results indicated that non-smoker hospitality workers have higher levels of exposure to SHS than general population.

  4. Deposition and retention of plutonium in the United States general population

    International Nuclear Information System (INIS)

    McInroy, J.F.; Boyd, H.A.; Eutsler, B.C.

    1979-01-01

    Since 1959, a Los Alamos National Laboratory study has analyzed over 5000 tissues from 1100 individuals of the nonoccupationally exposed general population for fallout plutonium. These data have been useful in determining the tissue distributions and the annual baseline levels of environmental plutonium in the United States population. The effects of age, sex, date of death, cause of death and geographic location of resididence on the observed plutonium deposition have been evaluated. Because of the difference in biological turnover times of plutonium in the various organs of the body and the changing concentrations of plutonium in the atmosphere, the plutonium concentration ratios between tissues have changed as a function of time. However, our data indicate that over the past 10 years, the highest concentrations in the general population are found in the tracheobronchial lymph nodes and the liver and the lowest concentrations are in the spleen, gonads and kidney. The median body burdens of plutonium in the US population are estimated to have reached 12 pCi during the 1960's and have declined to about 2 pCi in 1977. Large errors in estimated skeletal burdens of plutonium may exist because of small specimen sample sizes and a lack of knowledge concerning the relative distribution of plutonium among the various bones of the human body

  5. Prevalence of constipation among the general population: a community-based survey from India.

    Science.gov (United States)

    Rajput, Mamta; Saini, Sushma Kumari

    2014-01-01

    Constipation is a frequent health problem leading to great discomfort to the person and affects his or her quality of life. It is considered to be highly prevalent in the general population, but there is little data supporting the findings. This study was undertaken with an objective to assess the prevalence of constipation and its associated factors among the general population of Dadu Majra Colony, UT, Chandigarh, India. A total of 505 individuals were interviewed through structured questionnaire based on ROME II criteria for constipation. Results revealed that the prevalence of self-reported constipation within the last 1 year was 24.8% whereas 16.8% of participants had constipation according to the Rome II criteria. Most of the subjects (83%) were within the age group of 18-59 years with mean age (years) of 38.64 ± 15.57. Constipation was significantly more frequent in females than in males (20% vs. 13%) and in nonworking population than in working population (20% vs. 12%). Poor dietary habits, lesser fluid intake per day, and lesser physical activity were found to be significant factors leading to the constipation. About 18% of constipated subjects reported physicians' consultation, whereas 8% reported the use of laxatives to relieve their constipation.

  6. Usage patterns of aromatherapy among the French general population: A descriptive study focusing on dermal exposure.

    Science.gov (United States)

    Dornic, N; Ficheux, A S; Roudot, A C; Saboureau, D; Ezzedine, K

    2016-04-01

    Although likely benefits of aromatherapy are well documented, little is known about essential oils consumption and exposure to molecules present in the oils. The aim of our study was to determine usage patterns of 12 types of essential oils among a quite large panel, sorted per sex and quintile of age from birth to 70. A survey was conducted in September 2014 among 1507 French individuals, selected to build a representative panel of the general population. The key point of our study, apart from the fact that it has never been done among general population, was the focus on dermal exposure. Information about types of essential oils used, skin areas exposed, frequencies and quantities were collected. Our work revealed that some sub-populations could be significantly exposed to molecules of toxicological concern, especially in terms of skin sensitization. This work is the first step to assess human exposure to these molecules, and will help safety authorities and risk managers to protect the population. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Generalized Partially Linear Models for Incomplete Longitudinal Data In the Presence of Population-Level Information

    Science.gov (United States)

    Chen, Baojiang; Zhou, Xiao-Hua

    2013-01-01

    Summary In observational studies, interest often lies in estimation of the population-level relationship between the explanatory variables and dependent variables, and the estimation is often done using longitudinal data. Longitudinal data often feature sampling error and bias due to non-random drop-out. However, inclusion of population-level information can increase estimation efficiency. In this paper we consider a generalized partially linear model for incomplete longitudinal data in the presence of the population-level information. A pseudo-empirical likelihood-based method is introduced to incorporate population-level information, and non-random drop-out bias is corrected by using a weighted generalized estimating equations method. A three-step estimation procedure is proposed, which makes the computation easier. Several methods that are often used in practice are compared in simulation studies, which demonstrate that our proposed method can correct the non-random drop-out bias and increase the estimation efficiency, especially for small sample size or when the missing proportion is high. We apply this method to an Alzheimer's disease study. PMID:23413768

  8. [Prevalence of pathological gambling in the general population around Paris: preliminary study].

    Science.gov (United States)

    Romo, L; Legauffre, C; Genolini, C; Lucas, C; Morvannou, A; Lerfel, Y; Adès, J

    2011-09-01

    Pathological gambling is characterized in the DSM IV-TR as one of the disorders of impulse control. Problem gambling is also part of what is considered as behavioural addictions, the criteria of which have been defined by Goodman, with intrusive thoughts about the game, spending more and more to play, unable to control, reduce or stop gambling despite negative consequences, etc. There is no epidemiological study in France on the prevalence of pathological gambling. We wanted to study the prevalence of pathological gambling in a sample of 529 persons: 368 gamblers of Pari Mutuel Urbain and La Française des Jeux, and 161 persons in the general population. The study took place between January 2008 and June 2009. As instruments, we used: the South Oaks Gambling Scale (SOGS) for screening of pathological gambling and the BIS-10 for impulsiveness' evaluation, the HAD scale to assess anxiety and depression and the ASRS for the evaluation of attention deficit disorder/hyperactivity disorder (ADHD). The rate of pathological gambling in the general population is 1.24% (this result is similar to those found in other places, such as in Quebec). In the general population, the rate of play at risk is of 5.59%. Among the population of gamblers, the rate for pathological gambling (JP) amounted to 9.23% and risk gambling to 10.86%. Men are overrepresented in the group of pathological gamblers (88.9%), also with consumption of alcohol and tobacco. Suicide attempts are more important than in the general population, but the difference was statistically significant. Depression and anxiety are particularly high, 40% of gamblers with an anxiety score significantly higher. The results indicate rates close to those of other countries, such as Canada. It would be necessary to establish follow-up studies of populations and patients, as well as specific studies on people who frequent casinos, racetracks and internet gambling. The importance of the phenomenon is obvious, because almost 20% of

  9. Food addiction: its prevalence and significant association with obesity in the general population.

    Directory of Open Access Journals (Sweden)

    Pardis Pedram

    Full Text Available 'Food addiction' shares a similar neurobiological and behavioral framework with substance addiction. However whether, and to what degree, 'food addiction' contributes to obesity in the general population is unknown.to assess 1 the prevalence of 'food addiction' in the Newfoundland population; 2 if clinical symptom counts of 'food addiction' were significantly correlated with the body composition measurements; 3 if food addicts were significantly more obese than controls, and 4 if macronutrient intakes are associated with 'food addiction'.A total of 652 adults (415 women, 237 men recruited from the general population participated in this study. Obesity was evaluated by Body Mass Index (BMI and Body Fat percentage measured by dual-energy X-ray absorptiometry. 'Food addiction' was assessed using the Yale Food Addiction Scale and macronutrient intake was determined from the Willet Food Frequency Questionnaire.The prevalence of 'food addiction' was 5.4% (6.7% in females and 3.0% in males and increased with obesity status. The clinical symptom counts of 'food addiction' were positively correlated with all body composition measurements across the entire sample (p<0.001. Obesity measurements were significantly higher in food addicts than controls; Food addicts were 11.7 (kg heavier, 4.6 BMI units higher, and had 8.2% more body fat and 8.5% more trunk fat. Furthermore, food addicts consumed more calories from fat and protein compared with controls.Our results demonstrated that 'food addiction' contributes to severity of obesity and body composition measurements from normal weight to obese individuals in the general population with higher rate in women as compared to men.

  10. Attitudes among the general Austrian population towards neonatal euthanasia: a survey.

    Science.gov (United States)

    Goldnagl, Lena; Freidl, Wolfgang; Stronegger, Willibald J

    2014-10-07

    The Groningen Protocol aims at providing guidance in end-of-life decision-making for severely impaired newborns. Since its publication in 2005 many bioethicists and health care professionals have written articles in response. However, only very little is known about the opinion among the general population on this subject. The aim of this study was to present the general attitude towards neonatal euthanasia (NE) among the Austrian population and the factors associated with the respondents' opinion. A cross-sectional study was conducted among the general Austrian population. Computer-assisted telephone interviews were performed with 1,000 interviewees aged 16 years and older. Binary logistic regression was performed in order to determine factors that are independently associated with the respondents' opinion about neonatal euthanasia. While 63.6% of the participants rejected the idea of neonatal euthanasia for severely impaired newborns, 36.4% opted either in favor or were undecided. Regression analysis has shown the respondents' educational level (p = 0.005) and experience in the care of terminally ill persons (p = 0.001) to be factors that are positively associated with the rejection of neonatal euthanasia, whereas a higher age was associated with a lower degree of rejection (p = 0.021). We found that the majority of the Austrian population rejects the idea of neonatal euthanasia for severely impaired newborns. However, given the increasing levels of rejection of NE among the younger generations and among people with a higher educational level, it cannot be precluded that the rejection rate might in future increase even further, rather than decrease.

  11. Clinical and Polysomnographic Predictors of the Natural History of Poor Sleep in the General Population

    Science.gov (United States)

    Fernandez-Mendoza, Julio; Vgontzas, Alexandros N.; Bixler, Edward O.; Singareddy, Ravi; Shaffer, Michele L.; Calhoun, Susan L.; Karataraki, Maria; Vela-Bueno, Antonio; Liao, Duanping

    2012-01-01

    Study Objectives: Approximately 8-10% of the general population suffers from chronic insomnia, whereas another 20-30% of the population has insomnia symptoms at any given time (i.e., poor sleep). However, few longitudinal studies have examined risk factors of the natural history of poor sleep, and none have examined the role of polysomnographic (PSG) variables. Design: Representative longitudinal study. Setting: Sleep laboratory. Participants: From a random, general population sample of 1,741 individuals of the adult Penn State Cohort, 1,395 were followed up after 7.5 yr. Measurements: Full medical evaluation and 1-night PSG at baseline and telephone interview at follow-up. Results: The rate of incident poor sleep was 18.4%. Physical (e.g., obesity, sleep apnea, and ulcer) and mental (e.g., depression) health conditions and behavioral factors (e.g., smoking and alcohol consumption) increased the odds of incident poor sleep as compared to normal sleep. The rates of persistent, remitted, and poor sleepers who developed chronic insomnia were 39%, 44%, and 17%, respectively. Risk factors for persistent poor sleep were physical health conditions combined with psychologic distress. Shorter objective sleep duration and a family history of sleep problems were risk factors for poor sleep evolving into chronic insomnia. Conclusions: Poor sleep appears to be primarily a symptom of physical and mental health conditions, whereas the persistence of poor sleep is associated with psychologic distress. Importantly, sleep apnea appears to be associated with incident poor sleep but not with chronic insomnia. Finally, this study suggests that objective short sleep duration in poor sleepers is a biologic marker of genetic predisposition to chronic insomnia. Citation: Fernandez-Mendoza J; Vgontzas AN; Bixler EO; Singareddy R; Shaffer ML; Calhoun SL; Karataraki M; Vela-Bueno A; Liao D. Clinical and polysomnographic predictors of the natural history of poor sleep in the general population

  12. Epidemiology of vestibular vertigo: a neurotologic survey of the general population.

    Science.gov (United States)

    Neuhauser, H K; von Brevern, M; Radtke, A; Lezius, F; Feldmann, M; Ziese, T; Lempert, T

    2005-09-27

    The purpose of this study was to determine the prevalence and incidence of vestibular vertigo in the general population and to describe its clinical characteristics and associated factors. The neurotologic survey had a two-stage general population sampling design: nationwide modified random digit dialing sampling for participation in the German National Telephone Health Interview Survey 2003 (response rate 52%) with screening of a random sample of 4,869 participants for moderate or severe dizziness or vertigo, followed by detailed neurotologic interviews developed through piloting and validation (n = 1,003, response rate 87%). Diagnostic criteria for vestibular vertigo were rotational vertigo, positional vertigo, or recurrent dizziness with nausea and oscillopsia or imbalance. Vestibular vertigo was detected by our interview with a specificity of 94% and a sensitivity of 84[corrected]% in a concurrent validation study using neurotology clinic diagnoses as an accepted standard (n = 61). The lifetime prevalence of vestibular vertigo was 7.4[corrected]%, the 1-year prevalence was 4.9[corrected]%, and the incidence was 1.4[corrected]%. In 80% of affected individuals, vertigo resulted in a medical consultation, interruption of daily activities, or sick leave. Female sex, age, lower educational level, and various comorbid conditions, including tinnitus, depression, and several cardiovascular diseases and risk factors, were associated with vestibular vertigo in the past year in univariate analysis. In multivariable analysis, only female sex, self-reported depression, tinnitus, hypertension, and dyslipidemia had an independent effect on vestibular vertigo. Vestibular vertigo is common in the general population, affecting [corrected] 5% of adults in 1 year. The frequency and health care impact of vestibular symptoms at the population level have been underestimated.

  13. Genetic risk for attention-deficit/hyperactivity disorder contributes to neurodevelopmental traits in the general population.

    Science.gov (United States)

    Martin, Joanna; Hamshere, Marian L; Stergiakouli, Evangelia; O'Donovan, Michael C; Thapar, Anita

    2014-10-15

    Attention-deficit/hyperactivity disorder (ADHD) can be viewed as the extreme end of traits in the general population. Epidemiological and twin studies suggest that ADHD frequently co-occurs with and shares genetic susceptibility with autism spectrum disorder (ASD) and ASD-related traits. The aims of this study were to determine whether a composite of common molecular genetic variants, previously found to be associated with clinically diagnosed ADHD, predicts ADHD and ASD-related traits in the general population. Polygenic risk scores were calculated in the Avon Longitudinal Study of Parents and Children (ALSPAC) population sample (N = 8229) based on a discovery case-control genome-wide association study of childhood ADHD. Regression analyses were used to assess whether polygenic scores predicted ADHD traits and ASD-related measures (pragmatic language abilities and social cognition) in the ALSPAC sample. Polygenic scores were also compared in boys and girls endorsing any (rating ≥ 1) ADHD item (n = 3623). Polygenic risk for ADHD showed a positive association with ADHD traits (hyperactive-impulsive, p = .0039; inattentive, p = .037). Polygenic risk for ADHD was also negatively associated with pragmatic language abilities (p = .037) but not with social cognition (p = .43). In children with a rating ≥ 1 for ADHD traits, girls had a higher polygenic score than boys (p = .003). These findings provide molecular genetic evidence that risk alleles for the categorical disorder of ADHD influence hyperactive-impulsive and attentional traits in the general population. The results further suggest that common genetic variation that contributes to ADHD diagnosis may also influence ASD-related traits, which at their extreme are a characteristic feature of ASD. Copyright © 2014 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

  14. Fasting insulin, insulin resistance and risk of hypertension in the general population: A meta-analysis.

    Science.gov (United States)

    Wang, Feng; Han, Lili; Hu, Dayi

    2017-01-01

    Studies on the association of fasting insulin concentrations or insulin resistance with subsequent risk of hypertension have yielded conflicting results. To quantitatively assess the association of fasting insulin concentrations or homeostasis model assessment insulin resistance (HOMA-IR) with incident hypertension in a general population by performing a meta-analysis. We searched the PubMed and Embase databases until August 31, 2016 for prospective observational studies investigating the elevated fasting insulin concentrations or HOMA-IR with subsequent risk of hypertension in the general population. Pooled risk ratio (RR) and 95% confidence interval (CI) of hypertension was calculated for the highest versus the lowest category of fasting insulin or HOMA-IR. Eleven studies involving 10,230 hypertension cases were identified from 55,059 participants. Meta-analysis showed that the pooled adjusted RR of hypertension was 1.54 (95% CI 1.34-1.76) for fasting insulin concentrations and 1.43 (95% CI 1.27-1.62) for HOMA-IR comparing the highest to the lowest category. Subgroup analysis results showed that the association of fasting insulin concentrations with subsequent risk of hypertension seemed more pronounced in women (RR 2.07; 95% CI 1.19-3.60) than in men (RR 1.48; 95% CI 1.17-1.88). This meta-analysis suggests that elevated fasting insulin concentrations or insulin resistance as estimated by homeostasis model assessment is independently associated with an exacerbated risk of hypertension in the general population. Early intervention of hyperinsulinemia or insulin resistance may help clinicians to identify the high risk of hypertensive population. Copyright © 2016 Elsevier B.V. All rights reserved.

  15. Food addiction: its prevalence and significant association with obesity in the general population.

    Science.gov (United States)

    Pedram, Pardis; Wadden, Danny; Amini, Peyvand; Gulliver, Wayne; Randell, Edward; Cahill, Farrell; Vasdev, Sudesh; Goodridge, Alan; Carter, Jacqueline C; Zhai, Guangju; Ji, Yunqi; Sun, Guang

    2013-01-01

    'Food addiction' shares a similar neurobiological and behavioral framework with substance addiction. However whether, and to what degree, 'food addiction' contributes to obesity in the general population is unknown. to assess 1) the prevalence of 'food addiction' in the Newfoundland population; 2) if clinical symptom counts of 'food addiction' were significantly correlated with the body composition measurements; 3) if food addicts were significantly more obese than controls, and 4) if macronutrient intakes are associated with 'food addiction'. A total of 652 adults (415 women, 237 men) recruited from the general population participated in this study. Obesity was evaluated by Body Mass Index (BMI) and Body Fat percentage measured by dual-energy X-ray absorptiometry. 'Food addiction' was assessed using the Yale Food Addiction Scale and macronutrient intake was determined from the Willet Food Frequency Questionnaire. The prevalence of 'food addiction' was 5.4% (6.7% in females and 3.0% in males) and increased with obesity status. The clinical symptom counts of 'food addiction' were positively correlated with all body composition measurements across the entire sample (pObesity measurements were significantly higher in food addicts than controls; Food addicts were 11.7 (kg) heavier, 4.6 BMI units higher, and had 8.2% more body fat and 8.5% more trunk fat. Furthermore, food addicts consumed more calories from fat and protein compared with controls. Our results demonstrated that 'food addiction' contributes to severity of obesity and body composition measurements from normal weight to obese individuals in the general population with higher rate in women as compared to men.

  16. Somatic symptom profiles in the general population: a latent class analysis in a Danish population-based health survey

    Directory of Open Access Journals (Sweden)

    Eliasen M

    2017-08-01

    Full Text Available Marie Eliasen,1 Torben Jørgensen,1–3 Andreas Schröder,4 Thomas Meinertz Dantoft,1 Per Fink,4 Chalotte Heinsvig Poulsen,1,5 Nanna Borup Johansen,1 Lene Falgaard Eplov,5 Sine Skovbjerg,1 Svend Kreiner2 1Research Centre for Prevention and Health, Centre for Health, The Capital Region of Denmark, Glostrup, 2Department of Public Health, University of Copenhagen, Copenhagen, 3Department of Clinical Medicine, Aalborg University, Aalborg, 4Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus C, 5Mental Health Centre Copenhagen, The Capital Region of Denmark, Hellerup, Denmark Purpose: The aim of this study was to identify and describe somatic symptom profiles in the general adult population in order to enable further epidemiological research within multiple somatic symptoms.Methods: Information on 19 self-reported common somatic symptoms was achieved from a population-based questionnaire survey of 36,163 randomly selected adults in the Capital Region of Denmark (55.4% women. The participants stated whether they had been considerably bothered by each symptom within 14 days prior to answering the questionnaire. We used latent class analysis to identify the somatic symptom profiles. The profiles were further described by their association with age, sex, chronic disease, and self-perceived health.Results: We identified 10 different somatic symptom profiles defined by number, type, and site of the symptoms. The majority of the population (74.0% had a profile characterized by no considerable bothering symptoms, while a minor group of 3.9% had profiles defined by a high risk of multiple somatic symptoms. The remaining profiles were more likely to be characterized by a few specific symptoms. The profiles could further be described by their associations with age, sex, chronic disease, and self-perceived health.Conclusion: The identified somatic symptom profiles could be distinguished by number, type, and site of

  17. Prevalence of rosacea in the general population of Germany and Russia - The RISE study.

    Science.gov (United States)

    Tan, J; Schöfer, H; Araviiskaia, E; Audibert, F; Kerrouche, N; Berg, M

    2016-03-01

    There is an unmet need for general population-based epidemiological data on rosacea based on contemporary diagnostic criteria and validated population survey methodology. To evaluate the prevalence of rosacea in the general population of Germany and Russia. General population screening was conducted in 9-10 cities per country to ensure adequate geographic representation. In Part I of this two-phase study, screening of a representative sample of the general population (every fifth person or every fifth door using a fixed-step procedure on a random route sample) was expedited with use of a questionnaire and algorithm based on current diagnostic criteria for rosacea. Of the subjects that screened positive in the initial phase, a randomly selected sample (every third subject) t`hen underwent diagnostic confirmation by a dermatologist in Part II. A total of 3052 and 3013 subjects (aged 18-65 years) were screened in Germany and Russia respectively. Rosacea prevalence was 12.3% [95%CI, 10.2-14.4] in Germany and 5.0% [95%CI, 2.8-7.2] in Russia. The profile of subjects with rosacea (75% women; mean age of 40 years; mainly skin phototype II or III, majority of subjects with sensitive facial skin) and subtype distribution were similar. Overall, 18% of subjects diagnosed with rosacea were aged 18-30 years. Over 80% were not previously diagnosed. Within the previous year, 47.5% of subjects had received no rosacea care and 23.7% had received topical and/or systemic drugs. Over one-third (35% Germany, 43% Russia) of rosacea subjects reported a moderate to severe adverse impact on quality of life. Rosacea is highly prevalent in Germany (12.3%) and Russia (5.0%). The demographic profile of rosacea subjects was similar between countries and the majority were previously undiagnosed. © 2016 The Authors. Journal of the European Academy of Dermatology and Venereology published by John Wiley & Sons Ltd on behalf of European Academy of Dermatology and Venereology.

  18. Association of excessive daytime sleepiness with migraine and headache frequency in the general population.

    Science.gov (United States)

    Stavem, Knut; Kristiansen, Håvard Anton; Kristoffersen, Espen Saxhaug; Kværner, Kari Jorunn; Russell, Michael Bjørn

    2017-12-01

    Some previous studies have postulated an association between migraine and excessive daytime sleepiness (EDS). This study evaluated the association of EDS with migraine and headache frequency in a general population, after adjusting for potential confounding variables. The study was a postal survey of a random age and gender-stratified sample of 40,000 persons aged 20 to 80 years old drawn by the National Population Register in Norway. The questionnaire included questions about migraine, headache, the Epworth sleepiness scale (ESS) and various comorbidities. EDS was defined as ESS > 10. The association of EDS and migraine/headache were analysed by bivariate and multivariable logistic regression analyses. A total of 21,177 persons responded to the ESS and were included in the analyses. The odds ratio (OR) for EDS was increased for migraineurs (1.42 (95% CI 1.31─1.54), p 179 days per year compared to those without headache in multivariable analysis. In a general population, the odds for EDS increased significantly with the headache frequency, irrespective of migraine status. EDS was not associated with reported migraine in multivariable analysis.

  19. The prevalence of allergic contact sensitization in a general population in Tromsø, Norway.

    Science.gov (United States)

    Dotterud, Lars Kåre

    2007-09-01

    This study investigated the prevalence of contact sensitization in a general adult population and the relationship between the history of metal dermatitis and sensitization to metal allergens. A cross-sectional population study using patch tests and a questionnaire was conducted among adults in Tromsø, Northern Norway. A random sample of 830 participants aged 18-75 years were invited to participate in the patch testing and completed a 1-page self-administered questionnaire. Of the adults, 531 (64%) were actually TRUE tested (using a standardized, ready-to-apply patch test system) and completed the self-administered questionnaire about ear piercing, metal reactions, skin reactions to different allergens, atopic dermatitis, eczema, cooking equipment and diet. The study showed that nickel (19.2%; women 31.1% and men 5.0%), fragrance mix (3.4%) and cobalt (1.7%) were the most prevalent allergens causing contact sensitization. For all other allergens, less than 1.1% tested positive. Eighty-four (45.2%) subjects with a positive history of metal dermatitis had negative patch tests. Contact sensitization was found frequently in this general adult population, especially to nickel and perfumes with a predominance among females. An eczematous reaction caused by cheap earrings seemed to be the best indicator for metal sensitivity.

  20. Educational achievement in Swiss childhood cancer survivors compared with the general population.

    Science.gov (United States)

    Kuehni, Claudia E; Strippoli, Marie-Pierre F; Rueegg, Corina S; Rebholz, Cornelia E; Bergstraesser, Eva; Grotzer, Michael; von der Weid, Nicolas X; Michel, Gisela

    2012-03-01

    The objective of this study was to describe educational achievements of childhood cancer survivors in Switzerland compared with the general population. In particular, the authors investigated educational problems during childhood, final educational achievement in adulthood, and its predictors. Childhood cancer survivors who were aged Educational achievement included compulsory schooling, vocational training, upper secondary schooling, and university degree. The analysis was weighted to optimize comparability of the populations. The authors analyzed the association between demographic and clinical predictors and educational achievement using multivariable logistic regression. Subgroup analyses focused on survivors aged ≥27 years. One-third of survivors encountered educational problems during schooling (30% repeated 1 year, and 35% received supportive tutoring). In the total sample, more survivors than controls achieved compulsory schooling only (8.7% vs 5.2%) and fewer acquired a university degree (7.3% vs 11%), but more survivors than controls achieved an upper secondary education (36.1 vs 24.1%). In those aged ≥27 years, differences in compulsory schooling and university education largely disappeared. In survivors and controls, sex, nationality, language region, and migration background were strong predictors of achievement. Survivors of central nervous system tumors or those who had a relapse had poorer outcomes (P education with some delay. However, with the exception of patients who had central nervous system tumors and those who experienced a relapse, the final educational achievement in survivors of child cancer was comparable to that of the general population. Copyright © 2011 American Cancer Society.

  1. The prevalence of insomnia in the general population in China: A meta-analysis.

    Directory of Open Access Journals (Sweden)

    Xiao-Lan Cao

    Full Text Available This is the first meta-analysis of the pooled prevalence of insomnia in the general population of China. A systematic literature search was conducted via the following databases: PubMed, PsycINFO, EMBASE and Chinese databases (China National Knowledge Interne (CNKI, WanFang Data and SinoMed. Statistical analyses were performed using the Comprehensive Meta-Analysis program. A total of 17 studies with 115,988 participants met the inclusion criteria for the analysis. The pooled prevalence of insomnia in China was 15.0% (95% Confidence interval [CI]: 12.1%-18.5%. No significant difference was found in the prevalence between genders or across time period. The pooled prevalence of insomnia in population with a mean age of 43.7 years and older (11.6%; 95% CI: 7.5%-17.6% was significantly lower than in those with a mean age younger than 43.7 years (20.4%; 95% CI: 14.2%-28.2%. The prevalence of insomnia was significantly affected by the type of assessment tools (Q = 14.1, P = 0.001. The general population prevalence of insomnia in China is lower than those reported in Western countries but similar to those in Asian countries. Younger Chinese adults appear to suffer from more insomnia than older adults.CRD 42016043620.

  2. Artificial Outdoor Nighttime Lights Associate with Altered Sleep Behavior in the American General Population.

    Science.gov (United States)

    Ohayon, Maurice M; Milesi, Cristina

    2016-06-01

    Our study aims to explore the associations between outdoor nighttime lights (ONL) and sleep patterns in the human population. Cross-sectional telephone study of a representative sample of the general US population age 18 y or older. 19,136 noninstitutionalized individuals (participation rate: 83.2%) were interviewed by telephone. The Sleep-EVAL expert system administered questions on life and sleeping habits; health; sleep, mental and organic disorders (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision; International Classification of Sleep Disorders, Second Edition; International Classification of Diseases, 10(th) Edition). Individuals were geolocated by longitude and latitude. Outdoor nighttime light measurements were obtained from the Defense Meteorological Satellite Program's Operational Linescan System (DMSP/OLS), with nighttime passes taking place between 19:30 and 22:30 local time. Light data were correlated precisely to the geolocation of each participant of the general population sample. Living in areas with greater ONL was associated with delayed bedtime (P sleep duration (P sleep quantity and quality (P sleep behaviors and also impinge on the daytime functioning of individuals living in areas with greater ONL. © 2016 Associated Professional Sleep Societies, LLC.

  3. Schizotypy and specificity of negative emotions on an emotional Stroop paradigm in the general population.

    Science.gov (United States)

    Yaffe, Beril; Walder, Deborah J

    2016-05-30

    Attentional-interference using emotional Stroop tasks (ESTs) is greater among individuals in the general population with positive (versus negative) schizotypal traits; specifically in response to negatively (versus positively) valenced words, potentially capturing threat-sensitivity. Variability in attentional-interference as a function of subcategories of negatively valenced words (and in relation to schizotypal traits) remains underexplored in EST studies. We examined attentional-interference across negative word subcategories (fear/anger/sadness/disgust), and in relation to positive schizotypy, among non-clinical individuals in the general population reporting varying degrees of schizotypal traits. As hypothesized, performance differed across word subcategories, though the pattern varied from expectation. Attentional-interference was greater for fear and sadness compared to anger; and analogous for fear, disgust, and sadness. In the high schizotypy group, positive schizotypal traits were directly associated with attentional-interference to disgust. Attentional-interference was comparable between high- and low-positive schizotypy. Results suggest negative emotion subcategories may differentially reflect threat-sensitivity. Disgust-sensitivity may be particularly salient in (non-clinical) positive schizotypy. Findings have implications for understanding negative emotion specificity and variability in stimulus presentation modality when studying threat-related attentional-interference. Finally, disgust-related attentional-interference may serve as a cognitive correlate of (non-clinical) positive schizotypy. Expanding this research to prodromal populations will help explore disgust-related attentional-interference as a potential cognitive marker of positive symptoms. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  4. Cancer screening in a middle-aged general population: factors associated with practices and attitudes

    Directory of Open Access Journals (Sweden)

    Perneger Thomas V

    2009-04-01

    Full Text Available Abstract Background The aim of this study was to identify factors associated with cancer screening practices and with general attitudes toward cancer screening in a general population. Methods Mailed survey of 30–60 year old residents of Geneva, Switzerland, that included questions about screening for five cancers (breast, cervix uteri, prostate, colon, skin in the past 3 years, attitudes toward screening, health care use, preventive behaviours and socio-demographic characteristics. Cancer screening practice was dichotomised as having done at least one screening test in the past 3 years versus none. Results The survey response rate was 49.3% (2301/4670. More women than men had had at least one cancer screening test in the past 3 years (83.2% vs 34.5%, p Conclusion Attitudes play an important role in cancer screening practices among middle-aged adults in the general population, independent of demographic variables (age and sex that determine in part screening recommendations. Negative attitudes were the most frequent among men and the most socio-economically disadvantaged. The moderate participation rate raises the possibility of selection bias.

  5. What distinguishes weight loss maintainers of the German Weight Control Registry from the general population?

    Science.gov (United States)

    Feller, Silke; Müller, Astrid; Mayr, Andreas; Engeli, Stefan; Hilbert, Anja; de Zwaan, Martina

    2015-05-01

    Differences between successful long-term weight loss maintainers and the general population with regard to eating and weighing habits, non-normative eating behaviors, and eating-related and general psychopathological parameters are unknown. Self-identified weight loss maintainers from the German Weight Control Registry (GWCR, n = 494) were compared with a representative sample of the general German population (n = 2,129). The samples did not differ in current BMI. Using the same assessment instruments in both cohorts, a variety of eating-related and psychological variables were determined. The GWCR participants reported more self-weighing and higher eating frequency but less hot meal consumption and more eating-out-of-home. Binge eating, compensatory behaviors, and concerns about shape and weight were reported more often by successful weight loss maintainers. Scores of depression and worrying about health were slightly higher whereas severity of somatic symptoms was less pronounced in the GWCR participants. Overall, our data suggest that successful weight loss maintainers are characterized by more concerns about shape and weight, greater binge eating frequency, and higher use of compensatory behaviors. The latter suggests that weight loss maintenance might not only be achieved by healthy strategies but also by non-normative behaviors which might increase the vulnerability for weight regain. © 2015 The Obesity Society.

  6. Duration of major depressive episodes in the general population: results from The Netherlands Mental Health Survey and Incidence Study (NEMESIS)

    NARCIS (Netherlands)

    Spijker, J.J.A.; de Graaf, R.; Bijl, R.V.; Beekman, A.T.F.; Ormel, J.; Nolen, W.A.

    2002-01-01

    Background Data on the duration of major depressive episodes (MDE) in the general population are sparse. Aims To assess the duration of MDE and its clinical and socio-demographic determinants in a study group drawn from the general population with newly originated episodes of major depression.

  7. Duration of major depressive episodes in the general population : results from The Netherlands Mental Health Survey and Incidence Study (NEMESIS)

    NARCIS (Netherlands)

    Spijker, J; De Graaf, R; Bijl, RV; Beekman, ATF; Ormel, J; Nolen, WA

    Background Data on the duration of major depressive episodes (MDE) in the general population are sparse. Aims To assess the duration of MDE and its clinical and socio-demographic determinants in a study group drawn from the general population with newly originated episodes of major depression.

  8. High Lipoprotein(a) and Low Risk of Major Bleeding in Brain and Airways in the General Population

    DEFF Research Database (Denmark)

    Langsted, Anne; Kamstrup, Pia R; Nordestgaard, Børge G

    2017-01-01

    and causally (from human genetics). METHODS: We examined 109169 individuals from the Copenhagen City Heart Study and the Copenhagen General Population study, 2 similar prospective studies conducted in the Danish general population. Individuals had information on plasma lipoprotein(a) concentrations (n = 59980...

  9. Circulating alpha1-antitrypsin in the general population: Determinants and association with lung function

    Directory of Open Access Journals (Sweden)

    Berger Wolfgang

    2008-04-01

    Full Text Available Abstract Background Severe alpha1-antitrypsin (AAT deficiency associated with low AAT blood concentrations is an established genetic COPD risk factor. Less is known about the respiratory health impact of variation in AAT serum concentrations in the general population. We cross-sectionally investigated correlates of circulating AAT concentrations and its association with FEV1. Methods In 5187 adults (2669 females with high-sensitive c-reactive protein (CRP levels ≤ 10 mg/l from the population-based Swiss SAPALDIA cohort, blood was collected at the time of follow-up examination for measuring serum AAT and CRP. Results Female gender, hormone intake, systolic blood pressure, age in men and in postmenopausal women, as well as active and passive smoking were positively, whereas alcohol intake and BMI inversely correlated with serum AAT levels, independent of CRP adjustment. We observed an inverse association of AAT with FEV1 in the total study population (p Conclusion The results of this population-based study reflect a complex interrelationship between tobacco exposure, gender related factors, circulating AAT, systemic inflammatory status and lung function.

  10. The risk of being depressed is significantly higher in cancer patients than in the general population

    DEFF Research Database (Denmark)

    Hartung, T J; Brähler, E; Faller, H

    2017-01-01

    BACKGROUND: Depression is a common co-morbidity of cancer that has a detrimental effect on quality of life, treatment adherence and potentially survival. We conducted an epidemiological multi-center study including a population-based random comparison sample and estimated the prevalence...... of depressive symptoms by cancer site, thereby identifying cancer patients with the highest prevalence of depression. PATIENTS AND METHODS: We included 4020 adult cancer inpatients and outpatients from five distinct regions across Germany in a proportional stratified random sample based on the nationwide cancer......% participated (51% women, mean age = 58 years). We estimated that one in four cancer patients (24%) is depressed (PHQ-9 ≥ 10). The odds of being depressed among cancer patients were more than five times higher than in the general population (OR, 5.4; 95% CI, 4.6-6.2). Patients with pancreatic (M = 8.0, SD = 5...

  11. Serum chemerin levels are inversely associated with renal function in a general population

    DEFF Research Database (Denmark)

    Zylla, Stephanie; Rettig, Rainer; Völzke, Henry

    2018-01-01

    function in humans, and no population-based analyses have yet been performed. The potential influence of MetS-related phenotypes on the assumed association has been largely neglected. We aimed to investigate the association of serum chemerin with renal function in a general population with special regard...... to possible interactions between chemerin and metabolic phenotypes. DESIGN, PATIENTS AND MEASUREMENTS: Linear and logistic regression models were applied to analyse data from 4082 subjects of the German Study of Health in Pomerania. Main outcomes included estimated glomerular filtration rate (eGFR), serum...... creatinine and cystatin C and chronic kidney disease. RESULTS: Inverse associations of chemerin with eGFR were observed. The components of the MetS emerged as modulating factors in this relation and enhanced the association. Logistic regression models confirmed the relation between chemerin and e...

  12. Association between high-sensitive troponin I and coronary artery calcification in a Danish general population

    DEFF Research Database (Denmark)

    Olson, Fredrik; Engborg, Jonathan; Grønhøj, Mette H.

    2016-01-01

    BACKGROUND: High-sensitive troponin I (hs-TnI) is an individual predictor of future cardiovascular disease (CVD). However, the relationship between hs-TnI and coronary artery calcification (CAC) as determined by computed tomography (CT) has not previously been investigated in a general population....... METHODS: 1173 randomized, middle-aged subjects without known CVD underwent a non-contrast cardiac-CT scan for CAC determination. Hs-TnI was detected using ARCHITECT STAT High Sensitive Troponin-I immunoassay. Total 10-year cardiovascular mortality risk was estimated using HeartScore. The relationship.......695 (p population without previously known CVD. This is a step towards understanding hs-TnI as a risk marker for CVD....

  13. A randomized general population study of the effects of repeated health checks on incident diabetes

    DEFF Research Database (Denmark)

    Skaaby, Tea; Jørgensen, Torben; Linneberg, Allan

    2018-01-01

    BACKGROUND: It is not clear whether offering health checks to the general population can be used to prevent diabetes. Few randomized studies have had a long-term follow-up. We used a randomly selected population cohort as a randomized trial to examine the effect of repeated health checks on the 30......-year incidence of diabetes. METHODS: The study included all persons from 11 municipalities in Copenhagen aged 30, 40, 50, and 60 years (n = 17845). An age-stratified and gender-stratified random sample (N = 4789) was invited to participate in a maximum of three health checks between 1982 and 1994...... ('intervention group'). The remaining 12994 persons were defined as the 'control group'. The health checks included a questionnaire, a physical examination including assessment of overweight and blood pressure, and blood sampling with determination of serum lipid levels. Based on the person's answers and test...

  14. Socio-demographic determinants of alcohol consumption in the Danish general population

    DEFF Research Database (Denmark)

    Bloomfield, Kim

    2008-01-01

     Aims: Little is known about specific Danish drinking patterns. This paper investigates how various socio-demographic factors are related to Danish alcohol consumption with special focus on age and sex. Methods: Data come from a national telephone survey of the Danish general population conducted...... in 2003 with a final sample size of 2,030 cases. Measures of beverage specific current drinking, overall drinking, daily drinking, heavy episodic drinking, mean consumption, volume per drinking occasion and frequency of drinking were analysed. Results: A little over 5% of the population are abstainers...... than age and sex, classical socioeconomic factors do not play a great a role in determining drinking patterns. Social integrative factors in particular influence women's drinking. Conclusions: With respect to the rest of Europe and North America, Danes consume high levels of alcohol with a large...

  15. Diabetes mellitus is an independent risk factor for atrial fibrillation in a general Chinese population.

    Science.gov (United States)

    Sun, Guozhe; Ma, Mingfeng; Ye, Ning; Wang, Jun; Chen, Yintao; Dai, Dongxue; Sun, Yingxian

    2016-09-01

    To explore the association between atrial fibrillation (AF) and diabetes mellitus in a general Chinese population, and the influence of hypertension. From January 2013 to August 2013, we carried out a cross-sectional study involving 11,956 permanent residents aged ≥35 years from the general population in the Liaoning province of China (response rate 85.3%). Each participant completed a questionnaire, had a physical examination, and underwent an electrocardiogram and echocardiogram. AF was diagnosed on the basis of the electrocardiogram findings. Logistic regression analyses were carried out to estimate the associations between diabetes mellitus and AF. The associations were also analyzed in hypertensive and normotensive subgroups. There was a higher prevalence of AF in participants with diabetes mellitus than those without diabetes mellitus (1.2 vs 0.5%; P = 0.004). In the hypertensive subgroup, the prevalence of AF in participants with diabetes mellitus was significantly higher than in participants without diabetes mellitus (1.5 vs 0.6%; P = 0.008); however, the prevalences were similar in the normotensive subgroup (0.3 vs 0.4%; P = 1.000). Similar trends were present in both men and women. After adjustment for cardiovascular risk factors, the independent association between diabetes mellitus and AF remained in the total sample (odds ratio 2.33, 95% confidence interval 1.20-4.54) and hypertensive subgroup (odds ratio 3.15, 95% confidence interval 1.52-6.56), but not in the normotensive subgroup (odds ratio 0.64, 95% confidence interval 0.08-5.31). Diabetes mellitus is an independent risk factor for AF in the general population in China, this association was present in total and hypertensive participants, but not in normotensive participants. © 2016 The Authors. Journal of Diabetes Investigation published by Asian Association for the Study of Diabetes (AASD) and John Wiley & Sons Australia, Ltd.

  16. Descriptive epidemiology of stigma against depression in a general population sample in Alberta

    Directory of Open Access Journals (Sweden)

    Wang JianLi

    2010-04-01

    Full Text Available Abstract Background Mental health illnesses, such as depression, are responsible for a growing disease burden worldwide. Unfortunately, effective treatment is often impeded by stigmatizing attitudes of other individuals, which have been found to lead to a number of negative consequences including reduced help-seeking behavior and increased social distance. Despite the high prevalence of depression in Canada, little research has been conducted to examine stigma against depression in the Canadian general population. Such information is crucial to understanding the current state of stigmatizing attitudes in the Canadian communities, and framing future stigma reduction initiatives. The objectives of this study were to estimate the percentages of various stigmatizing attitudes toward depression in a general population sample and to compare the percentages by demographics and socioeconomic characteristics. Methods We conducted a cross-sectional telephone survey in Alberta, Canada, between February and June 2006. Random digit dialing was used to recruit participants who were aged 18-74 years old (n = 3047. Participants were presented a case vignette describing a depressed individual, and responded to a 9-item Personal Stigma questionnaire. The percentages of stigmatizing attitudes were estimated and compared by demographic and socioeconomic variables. Results Among the participants, 45.9% endorsed that depressed individuals were unpredictable and 21.9% held the view that people with depression were dangerous. Significant differences in stigmatizing attitudes were found by gender, age, education, and immigration status. A greater proportion of men than women held stigmatizing views on each stigma item. No consistent trend emerged by age in stigma against depression. Participants with higher levels of education reported less stigmatizing attitudes than those with less education. Participants who were not born in Canada were more likely to hold

  17. Prevalence of depression, quality of life and antidepressant treatment in the Danish General Suburban Population Study.

    Science.gov (United States)

    Ellervik, Christina; Kvetny, Jan; Christensen, Kaj Sparle; Vestergaard, Mogens; Bech, Per

    2014-10-01

    The Danish General Suburban Population Study (GESUS), the objective of which is to facilitate epidemiological and genetic research, has included the Major Depression Inventory (MDI) and the WHO-Five Well-Being Index (WHO-5) among the medical health questionnaires. We were thus in a position to compare the 2-week prevalence of ICD-10 depression in the period from 2010 to 2012 with our previous Danish general population study from 2003, in which the MDI was also included. The aim of our analysis was not only to evaluate the point prevalence of ICD-10 depression but also to describe the prevalence of antidepressants received by the respondents in the GESUS study and the correspondence to their subjective well-being on the WHO-5 questionnaire. To evaluate the validity (scalability) of the MDI and the WHO-5 in the GESUS study we performed the non-parametric Mokken analysis. The scalability of the MDI and the WHO-5 was quite acceptable. In total, 14,787 respondents were available from a response rate of 50%. The 2-week prevalence of ICD-10 depression was 2.3%, which is rather similar to the 2.8% in our 2003 study. The rate of people receiving antidepressants increased consistently with increasing severity of ICD-10 depression. This study has confirmed that the use of the MDI to obtain an ICD-10 depression diagnosis gives rather conservative estimates of the 2-week prevalence of depression in the Danish general population. The prescription of antidepressants depends on the severity of the ICD-10 depression diagnosis.

  18. Nocturnal awakenings and difficulty resuming sleep: their burden in the European general population.

    Science.gov (United States)

    Ohayon, Maurice M

    2010-12-01

    To (1) define the prevalence and importance of nocturnal awakenings (NA) in the general population, and (2) investigate its associations with daytime impairment, physical diseases, and psychiatric disorders. This is a cross-sectional telephone study conducted in the general population of France, United Kingdom, Germany, Italy, and Spain. A representative sample consisting of 22,740 non-institutionalized individuals aged 15 or over was interviewed regarding sleeping habits, health, sleep and mental disorders. Nocturnal awakenings were evaluated according to their frequency per week and per night and their duration. At the time of the interview, 31.2% (95% confidence interval: 30.6-31.8%) of the sample reported waking up at least 3 nights per week and 7.7% (7.4% to 8.0%) of the sample had difficulty resuming sleep (DRS) after they woke up. Duration of the symptom was longer than one year in 78.8% of the cases. DRS had greater impacts on daytime functioning than any other kind of NA or other insomnia symptoms with odds ratios five to seven times higher than individuals waking up once or twice within the same night. Individuals with painful physical condition or with a psychiatric disorder were more than four times more likely to have DRS. Other significant factors associated with NA were hypertension, cardio-vascular disease, upper airway disease, diabetes, and heavy caffeine consumption. Nocturnal awakenings are highly prevalent in the general population and strongly associated with various physical diseases and psychiatric disorders. There is also a dose response effect in the associations: odds ratios increased with the number of awakenings during the same night and the difficulty resuming sleep once awakened. The study shows that nocturnal awakenings are complex and should be assessed systematically. Copyright © 2010 Elsevier Inc. All rights reserved.

  19. Age-related differences in internalizing psychopathology amongst the Australian general population.

    Science.gov (United States)

    Sunderland, Matthew; Slade, Tim; Carragher, Natacha; Batterham, Philip; Buchan, Heather

    2013-11-01

    Two methodological criticisms have limited the reliability and validity of findings from previous studies that seek to examine change across the life span in levels of internalizing psychopathology using general population surveys. The first criticism involves the potential influence of cohort effects that confound true age-related changes whereas the second criticism involves the use of a single form of assessment to measure and compare levels of internalizing psychopathology. This study seeks to address these criticisms by modeling age-related change using multiple measures and multiple surveys. Data from 2 epidemiological surveys conducted 10 years apart in the Australian general population were combined and used for the current study. The latent construct of internalizing psychopathology was modeled using a combination of Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 1994) depression and anxiety diagnoses as well as items from the Kessler Psychological Distress scale (K10; Kessler et al., 2002). Confirmatory factor analysis (CFA) indicated that a single internalizing dimension provided good model fit to the data. Multigroup CFA indicated that strict measurement invariance of the model can be assumed across survey administrations and age bands, justifying comparisons of mean differences in latent trait levels. Significant changes in mean levels of latent internalizing psychopathology were evident between respondents aged 30-39 years old in 1997 and respondents aged 40-49 years old in 2007, suggesting a minor but significant increase in psychopathology across middle age. By contrast, a minor but significant decrease in psychopathology was noted when transitioning from late middle age (50-59 years old) to old age (60-69 years old). The majority of individuals in the general population will experience constant levels of internalizing psychopathology as they age, suggesting that the construct is relatively

  20. Prevalence and risk factors of morning headaches in the general population.

    Science.gov (United States)

    Ohayon, Maurice M

    2004-01-12

    To determine the prevalence of chronic morning headaches (CMH) in the general population and their relationship to sociodemographic characteristics, psychoactive substance use, and organic, sleep, and mental disorders. A telephone questionnaire was submitted to 18 980 individuals 15 years or older and representative of the general populations of the United Kingdom, Germany, Italy, Portugal, and Spain. It included a series of questions about morning headaches, organic disorders, use of psychoactive substances, and sleep and mental disorders in accordance with the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). Overall, the prevalence of CMH was 7.6% (n = 1442); CMH were reported to occur "daily" by 1.3% of the sample, "often" by 4.4%, and "sometimes" by 1.9%. Rates were higher in women than in men (8.4% vs 6.7%) and in subjects aged between 45 and 64 years (about 9%). The median duration for CMH was 42 months. Various conditions and disorders were found positively associated with CMH. The most significant associated factors were comorbid anxiety and depressive disorders (28.5% vs 5.5%), major depressive disorder alone (21.3% vs 5.5%), dyssomnia not otherwise specified (17.1% vs 6.9%), insomnia disorder (14.4% vs 6.9%), and circadian rhythm disorder (20.0% vs 7.5%). Sleep-related breathing disorder (15.2% vs 7.5%), hypertension (11.0% vs 7.2%), musculoskeletal diseases (14.1% vs 7.1%), use of anxiolytic medication (20.1% vs 7.3%), and heavy alcohol consumption (12.6% vs 7.7%) were also significantly associated with CMH. Morning headache affects 1 individual in 13 in the general population. Chronic morning headaches are a good indicator of major depressive disorders and insomnia disorders. Contrary to what was previously suggested, however, they are not specific to sleep-related breathing disorder.

  1. The prevalence of waterpipe tobacco smoking among the general and specific populations: a systematic review

    Directory of Open Access Journals (Sweden)

    Aleem Sohaib

    2011-04-01

    Full Text Available Abstract Background The objective of this study was to systematically review the medical literature for the prevalence of waterpipe tobacco use among the general and specific populations. Methods We electronically searched MEDLINE, EMBASE, and the ISI the Web of Science. We selected studies using a two-stage duplicate and independent screening process. We included cohort studies and cross sectional studies assessing the prevalence of use of waterpipe in either the general population or a specific population of interest. Two reviewers used a standardized and pilot tested form to collect data from each eligible study using a duplicate and independent screening process. We stratified the data analysis by country and by age group. The study was not restricted to a specific context. Results Of a total of 38 studies, only 4 were national surveys; the rest assessed specific populations. The highest prevalence of current waterpipe smoking was among school students across countries: the United States, especially among Arab Americans (12%-15% the Arabic Gulf region (9%-16%, Estonia (21%, and Lebanon (25%. Similarly, the prevalence of current waterpipe smoking among university students was high in the Arabic Gulf region (6%, the United Kingdom (8%, the United States (10%, Syria (15%, Lebanon (28%, and Pakistan (33%. The prevalence of current waterpipe smoking among adults was the following: Pakistan (6%, Arabic Gulf region (4%-12%, Australia (11% in Arab speaking adults, Syria (9%-12%, and Lebanon (15%. Group waterpipe smoking was high in Lebanon (5%, and Egypt (11%-15%. In Lebanon, 5%-6% pregnant women reported smoking waterpipe during pregnancy. The studies were all cross-sectional and varied by how they reported waterpipe smoking. Conclusion While very few national surveys have been conducted, the prevalence of waterpipe smoking appears to be alarmingly high among school students and university students in Middle Eastern countries and among groups of

  2. Nightmares: Prevalence among the Finnish General Adult Population and War Veterans during 1972-2007

    Science.gov (United States)

    Sandman, Nils; Valli, Katja; Kronholm, Erkki; Ollila, Hanna M.; Revonsuo, Antti; Laatikainen, Tiina; Paunio, Tiina

    2013-01-01

    Study Objectives: To investigate the prevalence of nightmares among the Finnish general adult population during 1972-2007 and the association between nightmare prevalence and symptoms of insomnia, depression, and anxiety in World War II veterans. Design: Eight independent cross-sectional population surveys of the National FINRISK Study conducted in Finland in 1972, 1977, 1982, 1987, 1992, 1997, 2002, and 2007. Setting: Epidemiologic. Participants: A total of 69,813 people (33,811 men and 36,002 women) age 25-74 years. Interventions: N/A. Measurements and Results: The investigation of nightmare prevalence and insomnia, depression, and anxiety symptoms was based on questionnaires completed by the participants. Among the whole sample, 3.5% of the men and 4.8% of the women reported frequent nightmares (P < 0.0001 for sex difference), but the prevalence was affected by the age of participants and the year of the survey. Nightmare prevalence increased with age, particularly among the men. The number of people reporting occasional nightmares increased roughly by 20% for both sexes from 1972 to 2007 (P < 0.0001). Participants with war experiences reported more frequent nightmares and symptoms of insomnia, depression, and anxiety than participants without such experiences (P < 0.0001). Conclusions: Prevalence of nightmares was affected by the sex and age of the participants, and occasional nightmares have become more common in Finland. Exposure to war elevates nightmare prevalence as well as insomnia, depression, and anxiety symptoms even decades after the war; large numbers of war veterans can affect nightmare prevalence on population level. Citation: Sandman N; Valli K; Kronholm E; Ollila HM; Revonsuo A; Laatikainen T; Paunio T. Nightmares: prevalence among the Finnish general adult population and war veterans during 1972-2007. SLEEP 2013;36(7):1041-1050. PMID:23814341

  3. FRAX®: Prediction of Major Osteoporotic Fractures in Women from the General Population: The OPUS Study

    Science.gov (United States)

    Briot, Karine; Paternotte, Simon; Kolta, Sami; Eastell, Richard; Felsenberg, Dieter; Reid, David M.; Glüer, Claus-C.; Roux, Christian

    2013-01-01

    Purposes The aim of this study was to analyse how well FRAX® predicts the risk of major osteoporotic and vertebral fractures over 6 years in postmenopausal women from general population. Patients and methods The OPUS study was conducted in European women aged above 55 years, recruited in 5 centers from random population samples and followed over 6 years. The population for this study consisted of 1748 women (mean age 74.2 years) with information on incident fractures. 742 (43.1%) had a prevalent fracture; 769 (44%) and 155 (8.9%) of them received an antiosteoporotic treatment before and during the study respectively. We compared FRAX® performance with and without bone mineral density (BMD) using receiver operator characteristic (ROC) c-statistical analysis with ORs and areas under receiver operating characteristics curves (AUCs) and net reclassification improvement (NRI). Results 85 (4.9%) patients had incident major fractures over 6 years. FRAX® with and without BMD predicted these fractures with an AUC of 0.66 and 0.62 respectively. The AUC were 0.60, 0.66, 0.69 for history of low trauma fracture alone, age and femoral neck (FN) BMD and combination of the 3 clinical risk factors, respectively. FRAX® with and without BMD predicted incident radiographic vertebral fracture (n = 65) with an AUC of 0.67 and 0.65 respectively. NRI analysis showed a significant improvement in risk assignment when BMD is added to FRAX®. Conclusions This study shows that FRAX® with BMD and to a lesser extent also without FN BMD predict major osteoporotic and vertebral fractures in the general population. PMID:24386199

  4. Sleep deficiency and motor vehicle crash risk in the general population: a prospective cohort study.

    Science.gov (United States)

    Gottlieb, Daniel J; Ellenbogen, Jeffrey M; Bianchi, Matt T; Czeisler, Charles A

    2018-03-20

    Insufficient sleep duration and obstructive sleep apnea, two common causes of sleep deficiency in adults, can result in excessive sleepiness, a well-recognized cause of motor vehicle crashes, although their contribution to crash risk in the general population remains uncertain. The objective of this study was to evaluate the relation of sleep apnea, sleep duration, and excessive sleepiness to crash risk in a community-dwelling population. This was a prospective observational cohort study nested within the Sleep Heart Health Study, a community-based study of the health consequences of sleep apnea. The participants were 1745 men and 1456 women aged 40-89 years. Sleep apnea was measured by home polysomnography and questionnaires were used to assess usual sleep duration and daytime sleepiness. A follow-up questionnaire 2 years after baseline ascertained driving habits and motor vehicle crash history. Logistic regression analysis was used to examine the relation of sleep apnea and sleep duration at baseline to the occurrence of motor vehicle crashes during the year preceding the follow-up visit, adjusting for relevant covariates. The population-attributable fraction of motor vehicle crashes was estimated from the sample proportion of motor vehicle crashes and the adjusted odds ratios for motor vehicle crash within each exposure category. Among 3201 evaluable participants, 222 (6.9%) reported at least one motor vehicle crash during the prior year. A higher apnea-hypopnea index (p vehicle crashes was 10% due to sleep apnea and 9% due to sleep duration less than 7 hours. Sleep deficiency due to either sleep apnea or insufficient sleep duration is strongly associated with motor vehicle crashes in the general population, independent of self-reported excessive sleepiness.

  5. Hematocrit and risk of venous thromboembolism in a general population. The Tromsø study

    Science.gov (United States)

    Brækkan, Sigrid K.; Mathiesen, Ellisiv B.; Njølstad, Inger; Wilsgaard, Tom; Hansen, John-Bjarne

    2010-01-01

    Background Hematocrit above the normal range for the population, such as in primary or secondary erythrocytosis, predisposes to both arterial and venous thrombosis. However, little is known about the association between hematocrit and risk of venous thromboembolism in a general population. Design and Methods Hematocrit and related hematologic variables such as hemoglobin, red blood cell count, mean corpuscular volume, and baseline characteristics were measured in 26,108 subjects, who participated in the Tromsø Study in 1994–1995. Incident venous thromboembolic events during follow-up were registered up to September 1st, 2007. Results There were 447 venous thromboembolic events during a median of 12.5 years of follow-up. Multivariable hazard ratios per 5% increment of hematocrit for the total population, adjusted for age, body mass index and smoking, were 1.25 (95% CI: 1.08–1.44) for total venous thromboembolism and 1.37 (95% CI: 1.10–1.71) for unprovoked venous thromboembolism. In category-based analyses, men with a hematocrit in the upper 20th percentile (≥46% in men) had a 1.5-fold increased risk of total venous thromboembolism (95% CI: 1.08–2.21) and a 2.4-fold increased risk of unprovoked venous thromboembolism (95% CI: 1.36–4.15) compared to men whose hematocrit was in the lower 40th percentile. The risk estimates were higher for men than for women both in continuous and category-based analyses. The findings for hemoglobin and red blood cell count were similar to those for hematocrit, whereas mean corpuscular volume was not associated with venous thromboembolism. Conclusions Our findings suggest that hematocrit and related hematologic variables such as hemoglobin and red blood cell count are risk factors for venous thromboembolism in a general population. PMID:19833630

  6. Iron induced RNA-oxidation in the general population and in mouse tissue

    DEFF Research Database (Denmark)

    Cejvanovic, Vanja; Kjær, Laura Kofoed; Bergholdt, Helle Kirstine Mørup

    2018-01-01

    Iron promotes formation of hydroxyl radicals by the Fenton reaction, subsequently leading to potential oxidatively generated damage of nucleic acids. Oxidatively generated damage to RNA, measured as 8-oxo-7,8-dihydroguanosine (8-oxoGuo) in urine, is increased in patients with genetic iron overload......, which have led us to test the hypothesis that high iron status, assessed by iron biomarkers and genetic disposition, increases urinary excretion of 8-oxoGuo. In a general Danish population study we used a Mendelian randomization design with HFE genotypes as a proxy for iron status and supplemented...

  7. Correlates of victim-blaming attitudes regarding partner violence against women among the Spanish general population.

    Science.gov (United States)

    Gracia, Enrique; Tomás, José M

    2014-01-01

    This article analyzes correlates of victim-blaming attitudes regarding partner violence against women (PVAW) among the Spanish general population (N = 1,006). Results showed that victim-blaming attitudes were more common among respondents who were older, less educated, and who placed themselves at the bottom of the social scale. Furthermore, the odds of expressing victim-blaming attitudes were higher among respondents who thought that PVAW was common in society, considered it more acceptable, and knew women victims of partner violence in their circle of friends and family. Implications for public education are discussed.

  8. Bedtime procrastination: A self-regulation perspective on sleep insufficiency in the general population.

    Science.gov (United States)

    Kroese, Floor M; Evers, Catharine; Adriaanse, Marieke A; de Ridder, Denise Td

    2016-05-01

    Getting insufficient sleep has serious consequences in terms of mental and physical health. The current study is the first to approach insufficient sleep from a self-regulation perspective by investigating the phenomenon of bedtime procrastination: going to bed later than intended, without having external reasons for doing so. Data from a representative sample of Dutch adults (N = 2431) revealed that a large proportion of the general population experiences getting insufficient sleep and regularly goes to bed later than they would like to. Most importantly, a relationship between self-regulation and experienced insufficient sleep was found, which was mediated by bedtime procrastination. © The Author(s) 2014.

  9. Elevated plasma YKL-40, lipids and lipoproteins, and ischemic vascular disease in the general population

    DEFF Research Database (Denmark)

    Kjaergaard, Alisa D; Johansen, Julia S; Bojesen, Stig E

    2015-01-01

    BACKGROUND AND PURPOSE: We tested the hypothesis that observationally and genetically elevated YKL-40 is associated with elevated lipids and lipoproteins and with increased risk of ischemic vascular disease. METHODS: We conducted cohort and Mendelian randomization studies in 96 110 individuals from...... the Danish general population, with measured plasma levels of YKL-40 (n=21 647), plasma lipids and lipoproteins (n=94 461), and CHI3L1 rs4950928 genotype (n=94 579). RESULTS: From 1977 to 2013, 3256 individuals developed ischemic stroke, 5629 ischemic cerebrovascular disease, 4183 myocardial infarction...

  10. Tissue Doppler echocardiography predicts acute myocardial infarction, heart failure, and cardiovascular death in the general population

    DEFF Research Database (Denmark)

    Mogelvang, Rasmus; Biering-Sørensen, Tor; Jensen, Jan Skov

    2015-01-01

    AIMS: To improve risk prediction of cardiovascular morbidity and mortality, we need sensitive markers of cardiac dysfunction; Echocardiographic Tissue Doppler Imaging (TDI) is feasible and harmless and may be ideal for this purpose. METHODS AND RESULTS: Within the community-based Copenhagen City...... with a normal conventional echocardiographic examination [per cm/s decrease: HR 1.18 (1.08-1.28), P general population, TDI identifies individuals with cardiac dysfunction and high risk of cardiovascular morbidity and mortality independently of traditional risk factors, even...

  11. Association of Increasing GFR with Change in Albuminuria in the General Population.

    Science.gov (United States)

    Melsom, Toralf; Stefansson, Vidar; Schei, Jørgen; Solbu, Marit; Jenssen, Trond; Wilsgaard, Tom; Eriksen, Bjørn O

    2016-12-07

    Hyperfiltration at the single-nephron level has been proposed as an early stage of kidney dysfunction of different origins. Evidence supporting this hypothesis in humans is lacking, because there is no method of measuring single-nephron GFR in humans. However, increased whole-kidney GFR in the same individual implies an increased single-nephron GFR, because the number of nephrons does not increase with age. We hypothesized that an increase in GFR would be associated with an increased albumin-to-creatinine ratio in a cohort of the general population. We measured GFR by iohexol clearance at baseline in 2007-2009 and follow-up after 5.6 years in a representative sample of 1246 persons (aged 50-62 years) who were nondiabetic from the general population of Tromso, northern Norway. Participants were without cardiovascular disease, kidney disease, or diabetes at baseline. We investigated the association between change in GFR and change in albumin-to-creatinine ratio. Increased GFR was defined as a positive change in GFR (change in GFR>0 ml/min) from baseline to follow-up. An albumin-to-creatinine ratio >30 mg/g was classified as albuminuria. Change in GFR was positively associated with a change in albumin-to-creatinine ratio in the entire cohort in the multiple linear regression. The albumin-to-creatinine ratio follow-up -to-albumin-to-creatinine ratio baseline ratio increased by 8.0% (95% confidence interval, 1.4 to 15.0) per SD increase in change in GFR. When participants with increased GFR (n=343) were compared with those with a reduced GFR (n=903), the ratio increased by 16.3% (95% confidence interval, 1.1 to 33.7). The multivariable adjusted odds ratio for incident albuminuria (n=14) was 4.98 (95% confidence interval, 1.49 to 16.13) for those with an increased GFR (yes/no). Increasing GFR is associated with an increase in albumin-to-creatinine ratio and incident albuminuria in the general nondiabetic population. These findings support single-nephron hyperfiltration

  12. Responses of FEV6, FVC, and FET to inhaled bronchodilator in the adult general population

    Directory of Open Access Journals (Sweden)

    Lundbäck Bo

    2009-07-01

    Full Text Available Abstract Background The assessment of bronchodilator-induced change in forced vital capacity (FVC is dependent on forced expiratory time (FET in subjects with airflow limitation. Limited information is available on the concurrent responses of FVC, forced expiratory volume in six seconds (FEV6, and FET in the bronchodilation test among patients with obstructive airways disease or in the general population. The aim of this study was to assess the changes in FEV6, FVC, and FET, and their relationships in a standardized bronchodilation test in the general population. Methods We studied bronchodilation response in a general adult population sample of 628 individuals (260 men, 368 women with flow-volume spirometry. The largest FVC, the corresponding FET and the largest FEV6 both at the baseline and after 0.4 mg of inhaled salbutamol were selected for analysis. Results After administration of salbutamol FEV6 decreased on average -13.4 (95% CI -22.3 to -4.5 ml or -0.2% (-0.4% to 0.0% from the baseline. The 95th percentile of change in FEV6 was 169.1 ml and 5.0%. FVC decreased on average -42.8 (-52.4 to -33.3 ml or -1.0% (-1.2% to -0.7%. Concurrently FET changed on average -0.2 (-0.4 to 0.0 seconds or 0.4% (-1.4% to 2.3%. There were four subjects with an increase of FVC over 12% and only one of these was associated with prolonged FET after salbutamol. Changes in FEV6 and FVC were more frequently positive in subjects with reduced FEV1/FVC in baseline spirometry. Conclusion In general adult population, both FEV6 and FVC tended to decrease, but FET remained almost unchanged, in the bronchodilation test. However, those subjects with signs of airflow limitation at the baseline showed frequently some increase of FEV6 and FVC in the bronchodilation test without change in FET. We suggest that FEV6 could be used in assessment of bronchodilation response in lieu of FVC removing the need for regulation of FET during bronchodilation testing.

  13. Urinary 2,5-hexanedione excretion in cryptogenic polyneuropathy compared to the general Swedish population

    OpenAIRE

    Persson, Bodil; Vrethem, Magnus; Murgia, Nicola; Lindh, Jonas; Hallsten, Anna-Lena; Fredrikson, Mats; Tondel, Martin

    2013-01-01

    Background 2,5-hexanedione (2,5-HD) is the main neurotoxic metabolite of methyl-n-butyl ketone (MBK) and n-hexane, and known to cause polyneuropathy. The aim of our study was to compare the urinary levels of 2,5-HD between cases with cryptogenic polyneuropathy and the general Swedish population, and to elucidate the role of certain external factors. Methods Morning urine samples were collected from 114 cases with cryptogenic polyneuropathy (77 men and 37 women) and 227 referents (110 men and ...

  14. The proportional Venn diagram of obstructive lung disease in the Italian general population.

    Science.gov (United States)

    Viegi, Giovanni; Matteelli, Gabriella; Angino, Anna; Scognamiglio, Antonio; Baldacci, Sandra; Soriano, Joan B; Carrozzi, Laura

    2004-10-01

    The Venn diagram of obstructive lung disease (OLD) has been recently quantified. We aimed to quantify the proportion of the general population with OLD, and the intersections of physician-diagnosed asthma, chronic bronchitis (CB), and emphysema in two Italian general population samples, in relationship to airflow obstruction (AO) determined through spirometry. We analyzed data from two prospective studies (4,353 patients) carried out in the rural area of Po River delta from 1988 to 1991 and in the urban area of Pisa from 1991 to 1993. Prevalence rates of asthma, CB, and emphysema were 5.3%, 1.5%, and 1.2% in the Po delta, and 6.5%, 2.5%, and 3.6% in Pisa. A double Venn diagram, which was used to quantify the distribution of CB, emphysema, and asthma in relation to the presence/absence of AO, identified 15 categories. Isolated AO was the most frequent category (Po delta, 11.0%; Pisa, 6.7%), followed by asthma only without AO (Po delta, 3.3%; Pisa, 4.3%). The combination of the three OLD conditions was the only category that always showed higher prevalence rates for those with AO (Po delta, 0.20%; Pisa, 0.16%) than for those without AO (Po delta, 0.04%; Pisa, 0.05%). Of those with either OLD or AO, there were 61.4% in Po delta and 38.2% in Pisa with isolated AO, 24.8% and 41.9%, respectively, with an OLD without AO, and 13.8% and 19.9%, respectively, with simultaneous OLD and AO. For both genders, the frequency of isolated asthma decreased with age, while that of isolated AO, CB-emphysema, and the combination of asthma and CB-emphysema increased. About 18% of the Italian general population samples either reported the presence of OLD or showed spirometric signs of AO. We confirmed that the Venn diagram of OLD can be quantified in the general population by extending the mutually exclusive disease categories (including a concomitant diagnosis of asthma, CB, or emphysema) to 15.

  15. Serum 25(OH)D and Type 2 Diabetes Association in a General Population

    DEFF Research Database (Denmark)

    Husemoen, Lise-Lotte; Thuesen, Betina H; Fenger, Mogens

    2012-01-01

    OBJECTIVEThis study aimed to examine vitamin D status as a determinant for development of type 2 diabetes and deterioration of glucose homeostasis.RESEARCH DESIGN AND METHODSA random sample of the general population of Copenhagen, Denmark, was taken as part of the Inter99 study. Included were 6......,405 men and women aged 30-65 years at baseline (1999-2001), with 4,296 participating in the follow-up examination 5 years later (2004-2006). Vitamin D was determined at baseline as serum 25-hydroxyvitamin D [25(OH)D]. Diabetes was defined based on an oral glucose tolerance test and a glycosylated...

  16. The cumulative MeHg and PCBs exposure and risk of tribal and US general population with SHEDS-multimedia

    Science.gov (United States)

    Studies have shown that the U.S. population continues to be exposed to methyl mercury (MeHg) and polychlorinated biphenyls (PCBs) due to the long half-life of those environmental contaminants. Fish intake of Tribal populations is much higher than the U.S. general population due t...

  17. IgE antibodies to alpha-gal in the general adult population

    DEFF Research Database (Denmark)

    Gonzalez-Quintela, A; Dam Laursen, A S; Vidal, C

    2014-01-01

    -gal-specific (s)IgE and its associated factors in the general adult population from two separated (Northern and Southern) European regions (Denmark and Spain, respectively). METHODS: Cross-sectional study of 2297 and 444 randomly selected adults from 11 municipalities in Denmark and one in Spain. Alpha-gal s...... was associated with atopy (SPT positivity) in both series, although it was not associated with SPT positivity to cat or dog dander. Alpha-gal sIgE positivity was strongly associated with a history of tick bites. CONCLUSIONS AND CLINICAL RELEVANCE: The prevalence of alpha-gal sIgE antibodies in these general......BACKGROUND: The carbohydrate alpha-gal epitope is present in many animal proteins, including those of red meat and animal immunoglobulins, such as cat IgA. Systemic anaphylaxis to the alpha-gal epitope has recently been described. OBJECTIVE: To investigate and compare the prevalence of alpha...

  18. The 2-year prognosis of panic episodes in the general population.

    Science.gov (United States)

    Batelaan, N M; de Graaf, R; Penninx, B W J H; van Balkom, A J L M; Vollebergh, W A M; Beekman, A T F

    2010-01-01

    Panic disorder (PD) is generally considered to be a chronic or intermittent disorder. This view may be biased because of a lack of general population studies investigating panic from the onset of an episode onwards. Data regarding the course of subthreshold panic disorder (sub-PD) and predictors of its course are lacking. Using data from a large community-based survey, the Netherlands Mental Health and Incidence Study (NEMESIS), that retrospectively assessed the 2-year course of panic with a Life Chart Interview (LCI), this study investigated remission, chronicity and recurrence in subjects with new episodes of PD or sub-PD. Predictor variables of remission consisted of sociodemographics, psychobiological, environmental, psychiatric and panic-related factors. In PD, remission of panic attacks occurred in 64.5% of subjects, mean time to remission was 5.7 months, and the remission rate was 5.8/100 person-months. In 43.3% of subjects panic was still present after 1 year. Recurrence of panic attacks occurred in 21.4% of those with PD who had achieved remission and for whom sufficient follow-up time was available. In general, the course of sub-PD was more favourable. Predictors of remission were female gender, the absence of ongoing difficulties, subthreshold panic and a low initial frequency of attacks. These results suggest that the course of panic is diverse in the general population, thereby underlining the need for accurate predictors. This requires further research including biological data and additional psychological data. In addition, given the large proportion with a relapse, relapse prevention should be part of any treatment programme.

  19. A general temporal data model and the structured population event history register.

    Science.gov (United States)

    Clark, Samuel J

    2006-10-13

    At this time there are 37 demographic surveillance system sites active in sub-Saharan Africa, Asia and Central America, and this number is growing continuously. These sites and other longitudinal population and health research projects generate large quantities of complex temporal data in order to describe, explain and investigate the event histories of individuals and the populations they constitute. This article presents possible solutions to some of the key data management challenges associated with those data. The fundamental components of a temporal system are identified and both they and their relationships to each other are given simple, standardized definitions. Further, a metadata framework is proposed to endow this abstract generalization with specific meaning and to bind the definitions of the data to the data themselves. The result is a temporal data model that is generalized, conceptually tractable, and inherently contains a full description of the primary data it organizes. Individual databases utilizing this temporal data model can be customized to suit the needs of their operators without modifying the underlying design of the database or sacrificing the potential to transparently share compatible subsets of their data with other similar databases. A practical working relational database design based on this general temporal data model is presented and demonstrated. This work has arisen out of experience with demographic surveillance in the developing world, and although the challenges and their solutions are more general, the discussion is organized around applications in demographic surveillance. An appendix contains detailed examples and working prototype databases that implement the examples discussed in the text.

  20. A general temporal data model and the structured population event history register

    Directory of Open Access Journals (Sweden)

    Samuel J. Clark

    2006-10-01

    Full Text Available At this time there are 37 demographic surveillance system sites active in sub-Saharan Africa, Asia and Central America, and this number is growing continuously. These sites and other longitudinal population and health research projects generate large quantities of complex temporal data in order to describe, explain and investigate the event histories of individuals and the populations they constitute. This article presents possible solutions to some of the key data management challenges associated with those data. The fundamental components of a temporal system are identified and both they and their relationships to each other are given simple, standardized definitions. Further, a metadata framework is proposed to endow this abstract generalization with specific meaning and to bind the definitions of the data to the data themselves. The result is a temporal data model that is generalized, conceptually tractable, and inherently contains a full description of the primary data it organizes. Individual databases utilizing this temporal data model can be customized to suit the needs of their operators without modifying the underlying design of the database or sacrificing the potential to transparently share compatible subsets of their data with other similar databases. A practical working relational database design based on this general temporal data model is presented and demonstrated. This work has arisen out of experience with demographic surveillance in the developing world, and although the challenges and their solutions are more general, the discussion is organized around applications in demographic surveillance. An appendix contains detailed examples and working prototype databases that implement the examples discussed in the text.

  1. Mean-field approximations for coupled populations of generalized linear model spiking neurons with Markov refractoriness.

    Science.gov (United States)

    Toyoizumi, Taro; Rad, Kamiar Rahnama; Paninski, Liam

    2009-05-01

    There has recently been a great deal of interest in inferring network connectivity from the spike trains in populations of neurons. One class of useful models that can be fit easily to spiking data is based on generalized linear point process models from statistics. Once the parameters for these models are fit, the analyst is left with a nonlinear spiking network model with delays, which in general may be very difficult to understand analytically. Here we develop mean-field methods for approximating the stimulus-driven firing rates (in both the time-varying and steady-state cases), auto- and cross-correlations, and stimulus-dependent filtering properties of these networks. These approximations are valid when the contributions of individual network coupling terms are small and, hence, the total input to a neuron is approximately gaussian. These approximations lead to deterministic ordinary differential equations that are much easier to solve and analyze than direct Monte Carlo simulation of the network activity. These approximations also provide an analytical way to evaluate the linear input-output filter of neurons and how the filters are modulated by network interactions and some stimulus feature. Finally, in the case of strong refractory effects, the mean-field approximations in the generalized linear model become inaccurate; therefore, we introduce a model that captures strong refractoriness, retains all of the easy fitting properties of the standard generalized linear model, and leads to much more accurate approximations of mean firing rates and cross-correlations that retain fine temporal behaviors.

  2. Prevalence of Periodontal Disease in the General Population of India-A Systematic Review.

    Science.gov (United States)

    Shewale, Akhilesh H; Gattani, Deepti R; Bhatia, Nidhi; Mahajan, Rupali; Saravanan, S P

    2016-06-01

    Periodontal disease is a chronic inflammatory disease resulting in destruction of tissues and structures surrounding the teeth thus, if left untreated causes loss of teeth and ultimately results in edentulism, posing a great negative impact on individuals' quality of life. Hence the global epidemiological data suggests periodontal disease to be one of a major burden on oral diseases. To reduce this burden it is necessary to know the true prevalence of the disease according to which proper initiatives can be formulated. India being home to nearly 1.2 billion people and one amongst the rapidly developing country, its population requires being systemically as well as orally healthy to lead a good quality of life. However due to large heterogenecity amongst its residing population in terms of geographical area, culture, education, socioeconomic status, a variety of oral diseases like periodontal diseases are prevalent here. Even though the early studies suggested that the population is highly susceptible to the disease, the true prevalence of periodontal disease has not been found yet due to paucity in literature available. To systematically review the available literature taken from various parts of India and find the prevalence rate of periodontal disease amongst the general population of India. A literature search was performed using PUB MED, COCHRANE and EMBASE databases on August 6, 2015. Following full text assessment a thorough references search was made and potential studies were included. A Quality assessment of retrieved articles from 2(nd) round was done using a self designed questionnaire and only field survey studies were included in the systematic review. The literature search yielded six studies which had performed field surveys to find the prevalence of periodontal disease in their respective areas. These studies have observed different sets of age groups and the same has been accomplished by using Community Periodontal Index (CPI) or Community

  3. NHS health checks through general practice: randomised trial of population cardiovascular risk reduction

    Directory of Open Access Journals (Sweden)

    Cochrane Thomas

    2012-11-01

    Full Text Available Abstract Background The global burden of the major vascular diseases is projected to rise and to remain the dominant non-communicable disease cluster well into the twenty first century. The Department of Health in England has developed the NHS Health Check service as a policy initiative to reduce population vascular disease risk. The aims of this study were to monitor population changes in cardiovascular disease (CVD risk factors over the first year of the new service and to assess the value of tailored lifestyle support, including motivational interview with ongoing support and referral to other services. Methods Randomised trial comparing NHS Health Check service only with NHS Health Check service plus additional lifestyle support in Stoke on Trent, England. Thirty eight general practices and 601 (365 usual care, 236 additional lifestyle support patients were recruited and randomised independently between September 2009 and February 2010. Changes in population CVD risk between baseline and one year follow-up were compared, using intention-to-treat analysis. The primary outcome was the Framingham 10 year CVD risk score. Secondary outcomes included individual modifiable risk measures and prevalence of individual risk categories. Additional lifestyle support included referral to a lifestyle coach and free sessions as needed for: weight management, physical activity, cook and eat and positive thinking. Results Average population CVD risk decreased from 32.9% to 29.4% (p Conclusions The NHS Health Check service in Stoke on Trent resulted in significant reduction in estimated population CVD risk. There was no evidence of further benefit of the additional lifestyle support services in terms of absolute CVD risk reduction.

  4. Subclinical Hearing Loss, Longer Sleep Duration, and Cardiometabolic Risk Factors in Japanese General Population

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    Kei Nakajima

    2014-01-01

    Full Text Available Hearing loss leads to impaired social functioning and quality of life. Hearing loss is also associated with sleeping disorders and cardiometabolic risk factors. Here, we determined whether subclinical hearing loss is associated with sleep duration and cardiometabolic risk factors in a cross-sectional and longitudinal study of healthy Japanese general population. 48,091 men and women aged 20–79 years who underwent medical checkups were included in a cross-sectional study, and 6,674 were included in an 8-year longitudinal study. The prevalence of audiometrically determined hearing loss (>25 dB at 4000 and 1000 Hz increased significantly with increasing sleep duration in any age strata. Logistic regression analysis showed that compared with reference sleep duration (6 h longer sleep duration (≥8 h was significantly associated with hearing loss, even after adjusting for potential confounding factors. Simultaneously, hearing loss was significantly associated with male sex, diabetes, and no habitual exercise. In the longitudinal study, the risk of longer sleep duration (≥8 h after 8 years was significantly greater in subjects with hearing loss at 4000 Hz at baseline. In conclusion, current results suggest a potential association of subclinical hearing loss with longer sleep duration and cardiometabolic risk factors in a Japanese general population.

  5. The point prevalence of depression and associated sociodemographic correlates in the general population of Latvia.

    Science.gov (United States)

    Rancans, E; Vrublevska, J; Snikere, S; Koroleva, I; Trapencieris, M

    2014-03-01

    To determine the point prevalence of depression in the general Latvian population and to explore the associated sociodemographic characteristics. The study was part of the cross-sectional survey on the general population on substance use in Latvia in 2011. It consisted of face-to-face interviews of a randomised stratified multi-stage probability sample. In total, 4493 persons were included, aged between 15 and 64. To assess depression, the participants were interviewed using the Patient Health Questionnaire-9; a score of ≥10 was defined as indicating the presence of a depressive episode. Socio-demographic, subjective health status and alcohol use were assessed using the structured interviews. Logistic regression models were applied to analyze data. The point prevalence of depression was 6.7%. The odds of having depression were higher in females, in urban dwellers (though not in the capital city, Riga), in persons with non-Latvian ethnicity, with alcohol dependence, with poor subjective health status and having a dissatisfaction with life. Limitations. Cross-sectional nature of the sampling and the symptom scale used for the assessment of depression. The point prevalence of depression in Latvia is within the European average. Certain socio-demographic and health related factors are associated with higher risk of morbidity with depression. © 2013 Published by Elsevier B.V.

  6. Attitudes to Mental Illness and Its Demographic Correlates among General Population in Singapore

    Science.gov (United States)

    Yuan, Qi; Abdin, Edimansyah; Picco, Louisa; Vaingankar, Janhavi Ajit; Shahwan, Shazana; Jeyagurunathan, Anitha; Sagayadevan, Vathsala; Shafie, Saleha; Tay, Jenny; Chong, Siow Ann; Subramaniam, Mythily

    2016-01-01

    Background Public attitudes to mental illness could influence how the public interact with, provide opportunities for, and help people with mental illness. Aims This study aims to explore the underlying factors of the Attitudes to Mental Illness questionnaire among the general population in Singapore and the socio-demographic correlates of each factor. Methods From March 2014 to April 2015, a nation-wide cross-sectional survey on mental health literacy with 3,006 participants was conducted in Singapore. Results Factor analysis revealed a 4-factor structure for the Attitudes to Mental Illness questionnaire among the Singapore general population, namely social distancing, tolerance/support for community care, social restrictiveness, and prejudice and misconception. Older age, male gender, lower education and socio-economic status were associated with more negative attitudes towards the mentally ill. Chinese showed more negative attitudes than Indians and Malays (except for prejudice and misconception). Conclusions There is a need for culture-specific interventions, and the associated factors identified in this study should be considered for future attitude campaigns. PMID:27893796

  7. Professional and home-made face masks reduce exposure to respiratory infections among the general population.

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    Marianne van der Sande

    Full Text Available BACKGROUND: Governments are preparing for a potential influenza pandemic. Therefore they need data to assess the possible impact of interventions. Face-masks worn by the general population could be an accessible and affordable intervention, if effective when worn under routine circumstances. METHODOLOGY: We assessed transmission reduction potential provided by personal respirators, surgical masks and home-made masks when worn during a variety of activities by healthy volunteers and a simulated patient. PRINCIPAL FINDINGS: All types of masks reduced aerosol exposure, relatively stable over time, unaffected by duration of wear or type of activity, but with a high degree of individual variation. Personal respirators were more efficient than surgical masks, which were more efficient than home-made masks. Regardless of mask type, children were less well protected. Outward protection (mask wearing by a mechanical head was less effective than inward protection (mask wearing by healthy volunteers. CONCLUSIONS/SIGNIFICANCE: Any type of general mask use is likely to decrease viral exposure and infection risk on a population level, in spite of imperfect fit and imperfect adherence, personal respirators providing most protection. Masks worn by patients may not offer as great a degree of protection against aerosol transmission.

  8. IgE and risk of cancer in 37 747 individuals from the general population

    DEFF Research Database (Denmark)

    Helby, J; Bojesen, S E; Nielsen, S F

    2015-01-01

    BACKGROUND: Immunoglobulin E (IgE) is produced by plasma cells, often as part of an allergic immune response. It is currently unknown whether plasma IgE levels are associated with risk of cancer in individuals from the general population. We tested the hypothesis that high levels of plasma total IgE...... are associated with overall risk of cancer and with risk of specific cancers. MATERIALS AND METHODS: Plasma total IgE was measured in 37 747 individuals from the general population, and the participants were followed prospectively for up to 30 years. All statistical tests were two-sided. RESULTS: During a mean...... follow-up of 7 years, a first cancer was diagnosed in 3454 participants. The multivariable adjusted hazard ratio for a 10-fold higher level of IgE was 1.05 [95% confidence interval (CI) 1.00-1.11; P = 0.04] for any cancer, 0.44 (0.30-0.64; P = 0.00002) for chronic lymphocytic leukemia (CLL), 0.53 (0...

  9. The Role of Self-Compassion in Buffering Symptoms of Depression in the General Population.

    Directory of Open Access Journals (Sweden)

    Annett Körner

    Full Text Available Self-compassion, typically operationalized as the total score of the Self-Compassion Scale (SCS; Neff, 2003b, has been shown to be related to increased psychological well-being and lower depression in students of the social sciences, users of psychology websites and psychotherapy patients. The current study builds on the existing literature by examining the link between self-compassion and depressive symptomatology in a sample representative of the German general population (n = 2,404. The SCS subscales of self-judgment, isolation, and over-identification, and the "self-coldness", composite score, which encompass these three negative subscales, consistently differed between subsamples of individuals without any depressive symptoms, with any depressive syndromes, and with major depressive disorder. The contribution of the positive SCS subscales of self-kindness, common humanity, and mindfulness to the variance in depressive symptomatology was almost negligible. However, when combined to a "self-compassion composite", the positive SCS subscales significantly moderated the relationship between "self-coldness" and depressive symptoms in the general population. This speaks for self-compassion having the potential to buffer self-coldness related to depression--providing an argument for interventions that foster self-caring, kind, and forgiving attitudes towards oneself.

  10. Relationships between serum resistin and fat intake, serum lipid concentrations and adiposity in the general population.

    Science.gov (United States)

    Cabrera de León, Antonio; Almeida González, Delia; González Hernández, Ana; Domínguez Coello, Santiago; Marrugat, Jaume; Juan Alemán Sánchez, José; Brito Díaz, Buenaventura; Marcelino Rodríguez, Itahisa; Pérez, María del Cristo Rodríguez

    2014-01-01

    The serum resistin level is associated with the incidence of ischemic heart disease in the general population. We analyzed the associations between serum resistin and fat intake, serum lipid concentrations and adiposity in the general population. A cross-sectional study of 6,637 randomly recruited adults was conducted. The resistin levels were measured in thawed aliquots of serum using an enzyme immunoanalysis technique. The resistin level exhibited a positive nonparametric correlation with saturated fat intake(p correlation with adherence to the Mediterranean diet(p HDL cholesterol(p body mass index(p HDL cholesterol level(OR=0.84 CI95%= 0.76-0.93), a high non-HDL cholesterol level(OR=0.84 CI95%=0.72-0.99), a high LDL cholesterol level(OR=0.82 CI95%=0.70-0.97) and a waist/height ratio of ≥0.55(OR=0.76 CI95%=0.67-0.85). The multivariate models corroborated the positive associations between the resistin level and saturated fat intake(p adiposity.

  11. Myopia and Exposure to Organophosphate and Pyrethroid Pesticides in the General United States Population.

    Science.gov (United States)

    Migneron-Foisy, Vincent; Bouchard, Maryse F; Freeman, Ellen E; Saint-Amour, Dave

    2017-09-01

    Previous research suggests that exposure to pesticides might be associated with human myopia, although data were obtained only from highly exposed individuals. The present study aimed to assess whether exposure to organophosphates and pyrethroids in the United States general population was associated with the prevalence of myopia. Data were obtained from the National Health and Nutrition Examination Survey (NHANES, years 1999-2008). One-spot urine samples were used to estimate the concentration of several pesticide metabolites. Exposure data and equivalent spherical refraction errors were available for 5147 and 2911 individuals for organophosphates and pyrethroids, respectively. Multiple logistic regression models were used to assess the relation between log10-transformed urinary levels of pesticide metabolites and the risk of moderate (≤-1 and >-5 diopters [D]) and high myopia (≤-5 D) in adolescents (12- to 19-years old) and young adults (20- to 40-years old). Models were adjusted for sex, age, ethnicity, diabetes, creatinine, cadmium and lead concentrations, and income in both age groups, but also for education level and cigarette and alcohol consumption in the adult group. No association between organophosphates or pyrethroid metabolites and myopia was observed. However, after adjusting for education level and cigarette and alcohol consumption, a statistically significant decreased risk of high myopia in those with a 10-fold increase of dialkyl phosphate metabolites was found in adults but only in men (P organophosphates or pyrethroids do not increase the risk of myopia in the United States general population.

  12. Measuring the impact of alcohol-related disorders on quality of life through general population preferences.

    Science.gov (United States)

    Rodríguez-Míguez, Eva; Mosquera Nogueira, Jacinto

    To estimate the intangible effects of alcohol misuse on the drinker's quality of life, based on general population preferences METHODS: The most important effects (dimensions) were identified by means of two focus groups conducted with patients and specialists. The levels of these dimensions were combined to yield different scenarios. A sample of 300 people taken from the general Spanish population evaluated a subset of these scenarios, selected by using a fractional factorial design. We used the probability lottery equivalent method to derive the utility score for the evaluated scenarios, and the random-effects regression model to estimate the relative importance of each dimension and to derive the utility score for the rest of scenarios not directly evaluated. Four main dimensions were identified (family, physical health, psychological health and social) and divided into three levels of intensity. We found a wide variation in the utilities associated with the scenarios directly evaluated (ranging from 0.09 to 0.78). The dimensions with the greatest relative importance were physical health (36.4%) and family consequences (31.3%), followed by psychological (20.5%) and social consequences (11.8%). Our findings confirm the benefits of adopting a heterogeneous approach to measure the effects of alcohol misuse. The estimated utilities could have both clinical and economic applications. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  13. Experience of aging in patients with rheumatic disease: a comparison with the general population.

    Science.gov (United States)

    Bode, Christina; Taal, Erik; Westerhof, Gerben J; van Gessel, Lidewij; van de Laar, Mart V

    2012-01-01

    Self-perceptions of aging have been shown to predict mental and physical health and even longevity. This study examined the aging perceptions of patients with rheumatic disease and compared them with the general Dutch population. Consecutive patients visiting a rheumatology clinic completed the Personal Experience of Aging Scale (PEAS) subscales: physical decline, social loss, continuous growth, and two sentence stems from the SELE instrument (What I like/do not like about getting older ...) as qualitative measures of the subjective experience of aging. A representative sample from the general Dutch population between 40 and 85 years was used as a comparison group. Participants included in this study were 208 patients with a rheumatic disease and 975 persons from the Dutch Aging Survey (DAS). Both quantitative and qualitative data showed that patients perceived aging more strongly as physical decline. These negative experiences did not extend to social and psychological domains of aging. Age-group comparisons revealed that patients in middle adulthood experienced physical aging similar to older people without a rheumatic disease. The negative experience of aging in patients is limited to the physical domain and does not extend to other domains of life. The negative experience of physical aging even in middle-aged groups warrants further studies on its effects on mental and physical health outcomes and health behavior in patients with rheumatic disease.

  14. Incidence and risk factors for suicide attempts in a general population of young people

    DEFF Research Database (Denmark)

    Christiansen, Erik; Juul Larsen, Kim; Agerbo, Esben

    2013-01-01

    OBJECTIVE: To estimate the Danish epidemiological long-term incidence rates for suicide attempts in the general population of children and adolescents, and to analyze the impact from single and multiple risk factors on the risk of suicide attempts. METHOD: We used longitudinal register data from ...... on the increase in the period studied. Individuals exposed to multiple risk factors are at the highest risk for suicide attempts, and when spotted or in contact with authorities they should be given proper care and treatment to prevent suicide attempts and death.......OBJECTIVE: To estimate the Danish epidemiological long-term incidence rates for suicide attempts in the general population of children and adolescents, and to analyze the impact from single and multiple risk factors on the risk of suicide attempts. METHOD: We used longitudinal register data from...... a total cohort of all individuals born between 1983 and 1989 and living in Denmark to calculate incidence rates. From the cohort, we identified all who have attempted suicide, and matched 50 controls to each case. A nested case-control design was used to estimate the impact from risk factors on the risk...

  15. Mitochondrial haplogroups - Ischemic cardiovascular disease, other diseases, mortality, and longevity in the general population

    DEFF Research Database (Denmark)

    Benn, M.; Schwartz, M.; Nordestgaard, B.G.

    2008-01-01

    , 0.9 to 1.3]; V: 1.1 [95% CI, 0.9 to 1.4]; W/I: 1.1 [95% CI, 0.8 to 1.4]; Z: 1.1 [95% CI, 0.8 to 1.4]), and ischemic cerebrovascular disease (U: 1.1 [95% CI, 0.9 to 1.4]; T: 0.9 [95% CI, 0.7 to 1.2]; J: 1.1 [95% CI, 0.9 to 1.4]; K: 1.0 [95% CI, 0.8 to 1.4]; V: 1.1 [95% CI, 0.8 to 1.5]; W/ I: 0.8 [95......Background-Rare mutations in the mitochondrial genome may cause disease. Mitochondrial haplogroups defined by common polymorphisms have been associated with risk of disease and longevity. We tested the hypothesis that common haplogroups predict risk of ischemic cardiovascular disease, morbidity...... from other causes, mortality, and longevity in a general population of European descent. Methods and Results-We followed 9254 individuals from the Danish general population, in the Copenhagen City Heart Study, prospectively for risk of ischemic cardiovascular disease, morbidity from other causes...

  16. Knowledge of Cord Blood Banking in General Population and Doctors: A Questionnaire Based Survey.

    Science.gov (United States)

    Tuteja, Moni; Agarwal, Meenal; Phadke, Shubha R

    2016-03-01

    To assess the knowledge of the general population and the medical specialists about the purpose and utility of cord blood banking. One hundred individuals from the general population and 100 clinicians from various departments were enrolled in the study between August 2013 and November 2013. Fifty eight percent of the doctors and 82 % of the lay persons did not know any indication or were not aware of the correct indications of the use of cord blood for transplantation. Around half of the lay persons (42 %) and doctors (37 %) thought that umbilical cord blood can be used to treat any genetic disorder including Duchenne muscular dystrophy and mental retardation. Nineteen percent of the doctors thought that umbilical cord blood can be used to treat thalassemia in the same child. The propaganda done by cord blood banks that cord blood is a biological insurance for the child is misleading and should be discouraged. The obstetricians and the pediatricians should take a central role in providing the correct information to would be parents to help them in taking a correct decision.

  17. Gender differences in perceptions and attitudes of general population towards organ donation: An Indian perspective

    Directory of Open Access Journals (Sweden)

    Vijayalakshmi Poreddi

    2017-01-01

    Full Text Available Globally, shortage of organs available for organ transplantation is a major problem. Studies assessing awareness and attitudes towards organ donation are limited from India. The aim of this study is to assess gender differences in the perceptions and attitude of general population toward organ donation. A cross-sectional descriptive study was carried out among randomly selected patient relatives (n = 193 at the outpatient department of a tertiary care center. Data were collected through face-to-face interview using a structured questionnaire. Our findings revealed that majority of men than women were aware and in favor of promoting organ donation (χ2 = 10.428, P < 0.001. Best part of men (70.9% compared to 52.3% of women were willing to donate their organs after death (χ2 = 18.080, P <0.001. Similarly, more number of (48.5% men were willing to sign on the organ donation card. There is an urgent need to uncover the myths and misconceptions of the general population toward organ donation. Further, healthcare providers and governmental and nongovernmental agencies should take active initiation in motivating the public to give their consent for organ donation.

  18. Risk Factors for Chronic Cough Among 14,669 Individuals From the General Population.

    Science.gov (United States)

    Çolak, Yunus; Nordestgaard, Børge G; Laursen, Lars C; Afzal, Shoaib; Lange, Peter; Dahl, Morten

    2017-09-01

    Risk factors for chronic cough in the general population have not been described systematically. We identified and ranked chronic cough risk factors at the individual and community level using data from 14,669 individuals from the Copenhagen General Population Study. Severity of chronic cough was assessed using the Leicester Cough Questionnaire (LCQ). We ranked chronic cough risk factors based on magnitude of age-adjusted ORs at the individual level and of the population attributable risks (PARs) at the community level. Prevalence of chronic cough in the general population was 4% overall and 3% in never smokers, 4% in former smokers, and 8% in current smokers. Median score of the LCQ was 5.8 (25th-75th percentile, 5.0-6.3) for physical domain, 5.6 (25th-75th percentile, 4.6-6.3) for psychologic domain, 6.3 (25th-75th percentile, 5.5-6.8) for social domain, and 17.3 (25th- 75th percentile, 15.4-18.9) in total. At the level of the individual, age-adjusted ORs for the three top-ranked risk factors were 5.0 (95% CI, 1.4-18) for bronchiectasis, 2.6 (95% CI, 1.7-3.9) for asthma and 2.3 (95% CI, 1.5-3.4) for gastroesophageal reflux disease in never smokers, 7.1 (95% CI, 2.6-20) for bronchiectasis, 3.1 (95% CI, 2.2-4.4) for asthma and 2.2 (95% CI, 1.5-3.2) for occupational exposure to dust/fumes in former smokers, and 1.9 (95% CI, 1.3-2.9) for airflow limitation in current smokers. At the level of the community, the three top-ranked risk factors were female sex (PAR, 19%), asthma (PAR, 10%), and gastroesophageal reflux disease (PAR, 8%) in never smokers; abdominal obesity (PAR, 20%), low income (PAR, 20%), and asthma (PAR, 13%) in former smokers; and airflow limitation (PAR, 23%) in current smokers. Risk factors for chronic cough differ at the level of the individual and community, and by smoking status. Strategies to prevent and treat modifiable chronic cough risk factors should be tailored accordingly. Copyright © 2017 American College of Chest Physicians

  19. Characteristics and natural course of vertebral endplate signal (Modic changes in the Danish general population

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    Sorensen Joan S

    2009-07-01

    Full Text Available Abstract Background Vertebral endplate signal changes (VESC are more common among patients with low back pain (LBP and/or sciatica than in people who are not seeking care for back pain. The distribution and characteristics of VESC have been described in people from clinical and non-clinical populations. However, while the clinical course of VESC has been studied in patients, the natural course in the general population has not been reported. The objectives of this prospective observational study were to describe: 1 the distribution and characteristics of VESC in the lumbar spine, 2 its association with disc degeneration, and 3 its natural course from 40 to 44 years of age. Methods Three-hundred-and-forty-four individuals (161 men and 183 women sampled from the Danish general population had MRI at the age of 40 and again at the age of 44. The following MRI findings were evaluated using standardised evaluation protocols: type, location, and size of VESC, disc signal, and disc height. Characteristics and distribution of VESC were analysed by frequency tables. The association between VESC and disc degeneration was analysed by logistic regression analysis. The change in type and size of VESC was analysed by cross-tabulations of variables obtained at age 40 and 44 and tested using McNemar's test of symmetry. Results Two-thirds (67% of VESC found in this study were located in the lower part of the spine (L4-S1. VESC located at disc levels L1-L3 were generally small and located only in the anterior part of the vertebra, whereas those located at disc levels L4-S1 were more likely to extend further into the vertebra and along the endplate. Moreover, the more the VESC extended into the vertebra, the more likely it was that the adjacent disc was degenerated. The prevalence of endplate levels with VESC increased significantly from 6% to 9% from age 40 to 44. Again, VESC that was only observed in the endplate was more likely to come and go over the four

  20. Help-seeking in people with exceptional experiences: Results from a general population sample

    Directory of Open Access Journals (Sweden)

    Karin eLandolt

    2014-05-01

    Full Text Available Exceptional Experiences (EE are experiences that deviate from ordinary experiences, for example precognition, supernatural appearances or déjà vues. In spite of the high frequency of EE in the general population, little is known about their effect on mental health and about the way people cope with EE. This study aimed to assess the quality and quantity of EE in persons from the Swiss general population, to identify the predictors of their help seeking, and to determine how many of them approach the mental health system. An on-line survey was used to evaluate a quota sample of 1580 persons representing the Swiss general population with respect to gender, age, and level of education. Multinomial logistic regression was applied to integrate help-seeking, self-reported mental disorder, and other variables in a statistical model designed to identify predictors of help-seeking in persons with EE.Almost all participants (91% experienced at least one EE. Generally, help-seeking was more frequent when the EE were of negative valence. Help-seeking because of EE was less frequent in persons without a self-reported mental disorder (8.6% than in persons with a disorder (35.1% (OR = 5.7. Even when frequency and attributes of EE were controlled for, people without a disorder sought four times less often help because of EE than expected. Persons with a self-reported diagnosis of mental disorder preferred seeing a mental health professional. Multinomial regression revealed a preference for healers in women with less education, who described themselves as believing and also having had more impressive EE.Persons with EE who do not indicate a mental disorder less often sought help because of EE than persons who indicated a mental disorder. We attribute this imbalance to a high inhibition threshold to seek professional help. Moreover, especially less educated women did not approach the mental health care system as often as other persons with EE, but preferred

  1. Revictimization of violence suffered by those diagnosed with alcohol dependence in the general population.

    Science.gov (United States)

    Moreira, F G; Quintana, M I; Ribeiro, W; Bressan, R A; Mello, M F; Mari, J J; Andreoli, S B

    2015-01-01

    To verify the association between violence and alcohol dependence syndrome in sample populations. Population-wide survey with multistage probabilistic sample. 3,744 individuals of both genders, aged from 15 to 75 years, were interviewed from the cities of São Paulo and Rio de Janeiro using the Composite International Diagnostic Interview (CIDI 2.1). In both cities, alcohol dependence was associated with the male gender, having suffered violence related to criminality, and having suffered familial violence. In both cities, urban violence, in more than 50% of cases, and familial violence, in more than 90% of cases, preceded alcohol dependence. The reoccurrence of traumatic events occurred in more than half of individuals dependent on alcohol. In São Paulo, having been diagnosed with PTSD is associated with violence revictimization (P = 0.014; Odds = 3.33). Alcohol dependence syndrome is complexly related to urban and familial violence in the general population. Violence frequently precedes alcoholism, but this relationship is dependent on residence and traumatic events. This vicious cycle contributes to perpetuating the high rates of alcoholism and violence in the cities. Politicians ordering the reduction of violence in the large metropolises can, potentially, reduce alcoholism and contribute to the break of this cycle.

  2. Revictimization of Violence Suffered by Those Diagnosed with Alcohol Dependence in the General Population

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    F. G. Moreira

    2015-01-01

    Full Text Available Objective. To verify the association between violence and alcohol dependence syndrome in sample populations. Method. Population-wide survey with multistage probabilistic sample. 3,744 individuals of both genders, aged from 15 to 75 years, were interviewed from the cities of São Paulo and Rio de Janeiro using the Composite International Diagnostic Interview (CIDI 2.1. Results. In both cities, alcohol dependence was associated with the male gender, having suffered violence related to criminality, and having suffered familial violence. In both cities, urban violence, in more than 50% of cases, and familial violence, in more than 90% of cases, preceded alcohol dependence. The reoccurrence of traumatic events occurred in more than half of individuals dependent on alcohol. In São Paulo, having been diagnosed with PTSD is associated with violence revictimization (P=0.014; Odds=3.33. Conclusion. Alcohol dependence syndrome is complexly related to urban and familial violence in the general population. Violence frequently precedes alcoholism, but this relationship is dependent on residence and traumatic events. This vicious cycle contributes to perpetuating the high rates of alcoholism and violence in the cities. Politicians ordering the reduction of violence in the large metropolises can, potentially, reduce alcoholism and contribute to the break of this cycle.

  3. Relationships among smoking, organic, and functional voice disorders in Korean general population.

    Science.gov (United States)

    Byeon, Haewon

    2015-05-01

    The relationship between smoking and voice disorders is still controversial. This study has investigated the relationship between voice disorders and smoking by using a nationwide representative survey of the Korean population. Cross-sectional analysis of a national health survey. The study sample 7941 Korean adults, aged 19 years or older (3422 men and 4519 women), who participated in the fifth Korea National Health and Nutrition Examination Survey, a nationwide representative survey of the noninstitutionalized population of the Republic of Korea. Laryngeal disorders were classified into functional voice disorders (vocal cord nodule, vocal polyp, Reinke edema, and laryngitis) and organic voice disorders (sulcus vocalis, vocal cyst, laryngeal granuloma, laryngeal keratosis, laryngeal leukoplakia, laryngeal papilloma, and suspected malignant neoplasm of the larynx). Multinomial logistic regression analyses were conducted to examine the association between smoking and voice disorders. Adjusting for covariates (age, gender, education level, occupation, income, alcohol drinking, self-reported voice problems, and self-reported health status), past smokers (odds ratio (OR) = 2.97, 95% confidence interval (CI): 1.14-9.03) and current smokers (OR = 3.22, 95% CI: 1.18-10.25) compared with nonsmokers, were more likely to have organic voice disorders. However, smoking was not associated with functional voice disorders. Smoking is independently associated with organic voice disorders in the Korean general population. Copyright © 2015 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  4. Heavy metal concentrations in the general population of Andalusia, South of Spain

    International Nuclear Information System (INIS)

    Gil, Fernando; Capitan-Vallvey, Luis F.; De Santiago, Esperanza; Ballesta, Julio; Pla, Antonio; Hernandez, Antonio F.; Gutierrez-Bedmar, Mario; Fernandez-Crehuet, Joaquin; Gomez, Joaquin; Lopez-Guarnido, Olga; Rodrigo, Lourdes; Villanueva, Enrique

    2006-01-01

    Levels of metalloids (As - urine) and heavy metals (Hg - urine, Cd - whole blood and Zn - serum) were determined by atomic absorption spectrometry in 601 subjects living in the area affected by the Aznalcollar mine spill (SW, Spain) and compared with those of a representative sample (960 subjects) selected from the Andalusian community (non-affected area), southern Spain. The characteristic parameters of the analytical method including uncertainty were determined for each metal. Potential associations of metal concentration with age, sex and body mass index as well as life-style habits (smoking, alcohol consumption and food habits) were explored. Concentrations of all the metals studied were statistically higher in the population of the affected area with respect to that of the non-affected area in Andalusia, although levels were always lower or similar to the values reported for the general population and below occupational reference limits. In conclusion, there is a lack of evidence that the spill had any incidence on human health in the population living in the affected area. There are few references in scientific literature reporting values from large series of samples, and hence our data could be useful for further studies

  5. Circulating Irisin Concentrations Are Associated with a Favourable Lipid Profile in the General Population.

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    Simon Oelmann

    Full Text Available Irisin is a myokine, which is mainly inversely associated with the risk for non-communicable diseases. Irisin improves cellular energy metabolism by uncoupling the mitochondrial respiratory chain resulting in increased energy expenditure using lipids. To date potential associations between irisin concentration and lipid profile are poorly understood. Therefore, this investigation aimed to evaluate potential associations between irisin and lipid levels in the general population.Data of 430 men and 537 women from the population-based Study of Health in Pomerania (SHIP-TREND with available irisin and lipid concentrations were used. Analyses of variance, linear and logistic regression models adjusted for age, HBA1c, waist circumference, physical activity, smoking, alcohol consumption, systolic blood pressure, ALAT were calculated.We detected significantly inverse associations between irisin and circulating levels of total [beta coefficient 0.21 (standard error 0.08, p = 0.01], low-density cholesterol [-0.16 (0.07, p = 0.03] and triglycerides [-0.17 (0.08, p = 0.02] for men. Females without lipid lowering medication had an inverse association between irisin and total cholesterol [-0.12 (0.06, p = 0.05]. Further, male subjects with irisin concentrations in the third tertile had an increased odds for elevated low-density cholesterol [odds ratio 1.96 (95% confidence interval 1.07-3.48, p = 0.03 and triglyceride [1.95 (1.09-3.47, p = 0.02] levels, even after exclusion of subjects with lipid lowering medication. In addition, our data revealed an annual rhythm of serum irisin levels with peak levels arise in winter and summer months.This is the first investigation to report a significant association between circulating irisin and a favourable lipid profile in the general population. This may infer that higher irisin concentrations are associated with a reduced risk for non-communicable diseases.

  6. Men with celiac disease are shorter than their peers in the general population.

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    Sonti, Rajiv; Lebwohl, Benjamin; Lewis, Suzanne K; Abu Daya, Hussein; Klavan, Heather; Aguilar, Kathleen; Green, Peter H R

    2013-09-01

    Late diagnosis of celiac disease (CD) is increasingly common, the implications of which are largely unknown. Although short stature is a common sign of childhood CD, the data on the height of adult CD patients is conflicting. This study investigates the final height of men and women diagnosed with CD in adulthood and attempts to identify influencing factors. We performed a cross-sectional study of 585 adults at the Celiac Disease Center at Columbia University, comparing their height with the control population (NHANES). Patients were included if they were older than 18 years of age at diagnosis and if baseline height and weight were available. In addition, we examined for differences in demographic and physical features, mode of presentation, and concomitant illnesses in shorter versus taller celiac patients. Men (n=162) with CD diagnosed in adulthood were shorter than men in the general population (CD: 169.3 ± 10.5 vs. 177.3 ± 7.0 cm, Phypothyroidism, type I diabetes, dermatitis herpetiformis), or mode of presentation in shorter versus taller CD patients of either sex. Hemoglobin was associated with short stature in CD men (short: 13.9 g/dl, tall: 14.6 g/dl; P=0.01), but not women (short: 12.9 g/dl, tall: 13.0 g/dl, P=0.41). Short stature is a well described phenomenon in pediatric CD with the potential for 'catch-up growth' on a gluten-free diet. However, among adults with CD who had attained final height before diagnosis, we found that men, not women, are shorter relative to the general population.

  7. High blood pressure, antihypertensive medication and lung function in a general adult population

    Science.gov (United States)

    2011-01-01

    Background Several studies showed that blood pressure and lung function are associated. Additionally, a potential effect of antihypertensive medication, especially beta-blockers, on lung function has been discussed. However, side effects of beta-blockers have been investigated mainly in patients with already reduced lung function. Thus, aim of this analysis is to determine whether hypertension and antihypertensive medication have an adverse effect on lung function in a general adult population. Methods Within the population-based KORA F4 study 1319 adults aged 40-65 years performed lung function tests and blood pressure measurements. Additionally, information on anthropometric measurements, medical history and use of antihypertensive medication was available. Multivariable regression models were applied to study the association between blood pressure, antihypertensive medication and lung function. Results High blood pressure as well as antihypertensive medication were associated with lower forced expiratory volume in one second (p = 0.02 respectively p = 0.05; R2: 0.65) and forced vital capacity values (p = 0.01 respectively p = 0.05, R2: 0.73). Furthermore, a detailed analysis of antihypertensive medication pointed out that only the use of beta-blockers was associated with reduced lung function, whereas other antihypertensive medication had no effect on lung function. The adverse effect of beta-blockers was significant for forced vital capacity (p = 0.04; R2: 0.65), while the association with forced expiratory volume in one second showed a trend toward significance (p = 0.07; R2: 0.73). In the same model high blood pressure was associated with reduced forced vital capacity (p = 0.01) and forced expiratory volume in one second (p = 0.03) values, too. Conclusion Our analysis indicates that both high blood pressure and the use of beta-blockers, but not the use of other antihypertensive medication, are associated with reduced lung function in a general adult

  8. Psychopathology of the General Population Referred by Primary Care Physicians for Urgent Assessment in Psychiatric Hospitals

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    Judith McLenan

    2016-12-01

    Full Text Available Objective: The aim of this study was to evaluate the type, severity and progression of psychiatric pathologies in a sample of 372 outpatients (age range 18–65 years referred by their primary general practitioners (GPs to an Urgent Referral Team (URT based in a psychiatric hospital in Aberdeen, Scotland. This team offers immediate appointments (1- to 7-day delays for rapid assessments and early interventions to the outpatients referred by their primary family doctors.Method: One-sample t-test and z statistic were used for data analysis. From the total population, a convenience sample of 40 people was selected and assessed to evaluate whether follow-up appointments after the first visit could reduce the severity of suicidal ideation, depression and anxiety in the outpatients seen by the URT. A two-sample t-test and a Wilcoxon signed-rank test were used to assess the variations in the scores during the follow-up visits.Results: We found a statistically significant prevalence of depressive disorders, comorbid with anxiety at first presentation in people who were females, white, never married, living with a partner, not studying and not in paid employment. The common presentation of borderline personality disorder and dysthymia in this population underscores its vulnerability to major socioeconomic challenges.Conclusion: The data confirmed the impact that primary care cooperation with psychiatric hospitals can have on the psychiatric system, and as a reflection, on the population’s mental health and well-being. In fact, active cooperation and early diagnosis and intervention will help detect cases at risk in the general population and reduce admissions into hospitals.

  9. Operational definitions and algorithms for excessive sleepiness in the general population: implications for DSM-5 nosology.

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    Ohayon, Maurice M; Dauvilliers, Yves; Reynolds, Charles F

    2012-01-01

    Excessive sleepiness (ES) is poorly defined in epidemiologic studies, although its adverse implications for safety, health, and optimal social and vocational functioning have been extensively reported. To determine the importance of ES definition, measurement, and prevalence in the general population, together with its coexisting conditions. Cross-sectional telephone study. A total of 15 929 individuals representative of the adult general population of 15 states in the United States. Interviews were carried out using Sleep-EVAL, a knowledge-based expert system for use in epidemiologic studies, focusing on sleep, as well as physical and mental disorders, according to classification in DSM-IV and the second edition of the International Classification of Sleep Disorders. The interviews elicited information on ES, naps, frequency, duration, impairment, and distress associated with ES symptoms. Excessive sleepiness was reported by 27.8% (95% CI, 27.1%-28.5%) of the sample. Excessive sleepiness with associated symptoms was found in 15.6% of the participants (95% CI, 15.0%-16.2%). Adding an ES frequency of at least 3 times per week for at least 3 months despite normal sleep duration dropped the prevalence to 4.7% of the sample (95% CI, 4.4%-5.0%). The proportion of individuals having social or professional impairment and psychological distress increased with the frequency of ES symptoms during the week and within the same day. In multivariate models, the number of ES episodes per day and severity of ES were identified as the best predictors for impairment/distress. Prevalence of hypersomnia disorder was 1.5% of the participants (95% CI, 1.3%-1.7%). The most common coexisting conditions were mood and substance use disorders. Excessive sleepiness is an important problem in the US population, even when using restrictive criteria to define it. Hypersomnia disorder is more prevalent than previously estimated. Excessive sleepiness has to be recognized and given attention by

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

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    Horim Yi

    2017-10-01

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

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

    Science.gov (United States)

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

    2017-01-01

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

  12. Validation of the EQ-5D in a general population sample in urban China.

    Science.gov (United States)

    Wang, Hong-Mei; Patrick, Donald L; Edwards, Todd C; Skalicky, Anne M; Zeng, Hai-Yan; Gu, Wen-Wen

    2012-02-01

    To evaluate the reliability and validity of the EQ-5D in a general population sample in urban China. Thousand and eight hundred respondents in 18 communities of Hangzhou, China were recruited by multi-stage stratified random sampling. Respondents self-administered a questionnaire including the EQ-5D, the SF-36, and demographic questions. Test-retest reliability at 2-week intervals was evaluated using Kappa coefficient, the intraclass correlation coefficient. The standard error of measurement (SEM) was used to indicate the absolute measurement error. Construct validity was established using convergent, discriminant, and known groups analyses. Complete data for all EQ-5D dimensions were available for 1,747 respondents (97%). Kappa values were from 0.35 to 1.0. The ICCs of test-retest reliability were 0.53 for the EQ-5D index score and 0.87 for the EQ VAS score. The SEM values were 0.13 (9.22% range) and 4.20 (4.20% range) for the EQ-5D index and EQ VAS scores, respectively. The Pearson's correlation coefficients between the EQ-5D and the SF-36 were stronger between comparable dimensions than those between less comparable dimensions, demonstrating convergent and discriminant evidence of construct validity. The Chinese EQ-5D distinguished well between known groups: respondents who reported poor general health and chronic diseases had worse HRQoL than those without. Older people, females, people widowed or divorced, and those with a lower socioeconomic status reported poorer HRQoL. Respondents reporting no problems on any EQ-5D dimension had better scores on the SF-36 summary scores than those reporting problems. The Chinese version of the EQ-5D demonstrated acceptable construct validity and fair to moderate levels of test-retest reliability in an urban general population in China.

  13. Cardiometabolic risk indicators that distinguish adults with psychosis from the general population, by age and gender.

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    Debra L Foley

    Full Text Available Individuals with psychosis are more likely than the general community to develop obesity and to die prematurely from heart disease. Interventions to improve cardiovascular outcomes are best targeted at the earliest indicators of risk, at the age they first emerge. We investigated which cardiometabolic risk indicators distinguished those with psychosis from the general population, by age by gender, and whether obesity explained the pattern of observed differences. Data was analyzed from an epidemiologically representative sample of 1,642 Australians with psychosis aged 18-64 years and a national comparator sample of 8,866 controls aged 25-64 years from the general population. Cubic b-splines were used to compare cross sectional age trends by gender for mean waist circumference, body mass index [BMI], blood pressure, fasting blood glucose, triglycerides, LDL, HDL, and total cholesterol in our psychosis and control samples. At age 25 individuals with psychosis had a significantly higher mean BMI, waist circumference, triglycerides, glucose [women only], and diastolic blood pressure and significantly lower HDL-cholesterol than controls. With the exception of triglycerides at age 60+ in men, and glucose in women at various ages, these differences were present at every age. Differences in BMI and waist circumference between samples, although dramatic, could not explain all differences in diastolic blood pressure, HDL-cholesterol or triglycerides but did explain differences in glucose. Psychosis has the hallmarks of insulin resistance by at least age 25. The entire syndrome, not just weight, should be a focus of intervention to reduce mortality from cardiovascular disease.

  14. Standardization of the NEO-PI-3 in the Greek general population.

    Science.gov (United States)

    Fountoulakis, Konstantinos N; Siamouli, Melina; Moysidou, Stefania; Pantoula, Eleonora; Moutou, Katerina; Panagiotidis, Panagiotis; Kemeridou, Marina; Mavridou, Eirini; Loli, Efimia; Batsiari, Elena; Preti, Antonio; Tondo, Leonardo; Gonda, Xenia; Mobayed, Nisreen; Akiskal, Kareen; Akiskal, Hagop; Costa, Paul; McCrae, Robert

    2014-01-01

    The revised NEO Personality Inventory (NEO-PI-3) includes 240 items corresponding to the Big Five personality traits (Extraversion, Agreeableness, Conscientiousness, Neuroticism, and Openness to Experience) and subordinate dimensions (facets). It is suitable for use with adolescents and adults (12 years or older). The aim of the current study was to validate the Greek translation of the NEO-PI-3 in the general Greek population. The study sample included 734 subjects from the general Greek population of whom 59.4% were females and 40.6% males aged 40.80 ± 11.48. The NEO-PI-3 was translated into Greek and back-translated into English, and the accuracy of the translation was confirmed and established. The statistical analysis included descriptive statistics, confirmatory factorial analysis (CFA), the calculation of Cronbach's alpha, and the calculation of Pearson product-moment correlations. Sociodemographics groups were compared by ANOVA. Most facets had Cronbach's alpha above 0.60. Confirmatory factor analysis showed acceptable loading of the facets on their own hypothesized factors and very good estimations of Cronbach's alphas for the hypothesized factors, so it was partially supportive of the five-factor structure of the NEO-PI-3.The factors extracted with Procrustes rotation analysis can be considered reasonably homologous to the factors of the American normative sample. Correlations between dimensions were as expected and similar to those reported in the literature. The literature suggests that overall, the psychometric properties of NEO-PI-3 scales have been found to generalize across ages, cultures, and methods of measurement. In accord with this, the results of the current study confirm the reliability of the Greek translation and adaptation of the NEO-PI-3. The inventory has comparable psychometric properties in its Greek version in comparison to the original and other national translations, and it is suitable for clinical as well as research use.

  15. Private-well stewardship among a general population based sample of private well-owners.

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    Malecki, Kristen M C; Schultz, Amy A; Severtson, Dolores J; Anderson, Henry A; VanDerslice, James A

    2017-12-01

    Private well stewardship, including on-going testing and treatment, can ensure private well users are able to maintain source-water quality and prevent exposures to potentially harmful constituents in primary drinking water supplies. Unlike municipal water supplies, private well users are largely responsible for their own testing and treatment and well stewardship is often minimal. The importance of factors influencing regular testing, and treatment behaviors, including knowledge, risk perception, convenience and social norms, can vary by geography and population characteristics. The primary goals of this study were to survey a general statewide population of private well users in Wisconsin in order to quantify testing and treatment patterns and gather data on motivations and barriers to well stewardship. The majority of respondents reported using and drinking well water daily but only about one half of respondents reported testing their wells in the last ten years and of these, only 10% reported testing in the last 12months. Bacteria and nitrates were contaminants most often tested; and, a private laboratory most often conducted testing. The most commonly reported water treatment was a water softener. Living in a particular geographic region and income were the most significant predictors of water testing and treatment. Iron and hardness, which influence water aesthetics but not always safety, were the most commonly reported water quality problems. Health concerns or perceived lack thereof were, respectively, motivators and barriers to testing and treatment. Limited knowledge of testing and treatment options were also identified as barriers. Results confirm previous findings that well stewardship practices are minimal and often context specific. Understanding the target population's perceptions of risk and knowledge are important elements to consider in identifying vulnerable populations and developing education and policy efforts to improve well stewardship

  16. Generalization of the QSTframework in hierarchically structured populations: Impacts of inbreeding and dominance.

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    Cubry, Philippe; Scotti, Ivan; Oddou-Muratorio, Sylvie; Lefèvre, François

    2017-11-01

    Q ST is a differentiation parameter based on the decomposition of the genetic variance of a trait. In the case of additive inheritance and absence of selection, it is analogous to the genic differentiation measured on individual loci, F ST . Thus, Q ST -F ST comparison is used to infer selection: selective divergence when Q ST  > F ST , or convergence when Q ST  definition of Q-statistics was extended to two-level hierarchical population structures with Hardy-Weinberg equilibrium. Here, we generalize the Q-statistics framework to any hierarchical population structure. First, we developed the analytical definition of hierarchical Q-statistics for populations not at Hardy-Weinberg equilibrium. We show that the Q-statistics values obtained with the Hardy-Weinberg definition are lower than their corresponding F-statistics when F IS  > 0 (higher when F IS  framework in a hierarchical population structure. We show that, while differentiation at the lower hierarchical level (Q SR ) is a monotonic function of migration, differentiation at the upper level (Q RT ) is not. In the case of additive inheritance, we show that inbreeding inflates the variance of Q RT , which can increase the frequency of Q RT  > F RT cases. We also show that dominance drastically reduces Q-statistics below F-statistics for any level of the hierarchy. Therefore, high values of Q-statistics are good indicators of selection, but low values are not in the case of dominance. © 2017 John Wiley & Sons Ltd.

  17. Prevalence of insomnia and its clinical correlates in a general population in Turkey.

    Science.gov (United States)

    Benbir, Gulcin; Demir, Ahmet Ugur; Aksu, Murat; Ardic, Sadik; Firat, Hikmet; Itil, Oya; Ozgen, Fuat; Yılmaz, Hikmet; Karadeniz, Derya

    2015-09-01

    The prevalence of insomnia is influenced by environmental factors. This study aimed to investigate the prevalence of insomnia and its sociodemographic and clinical correlates in a general population-based survey in Turkey. This population-based study included 4758 subjects among 5021 who participated in the Turkish Adult Population Epidemiology of Sleep Disorders study. Questionnaire items evaluating insomnia were adapted from the International Classification of Sleep Disorders II and the DSM-IV-TR. Subjects with restless legs syndrome were excluded. Insomnia was found to be associated with older age (18-24 years, 9.8%; 25-44 years, 11.7%; 45-64 years, 13.8%; 65 years or older, 13.9%), lower income level (<500 USD, 16.5%), time spent watching TV (6-8 h or more, 18.4%), tea consumption in the evening (≥6 glasses, 14.5%) and smoking status (current and ex-smoker, both 14.2%) in multiple logistic regression analysis. In respect to other medical disorders, insomnia was significantly associated with the presence of hypertension, diabetes and heart diseases after the adjustment for relevant risk factors for each disease, across all age and sex groups. Insomnia is a major health problem in our population, affecting subjects in the working age group and those of lower socioeconomic status. It should especially be screened in patients with chronic diseases. A relatively low proportion of insomnia diagnosed as a sleep disorder suggests that this condition and its clinical correlates are possibly under-recognized. © 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.

  18. Method for mapping population-based case-control studies: an application using generalized additive models

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    Aschengrau Ann

    2006-06-01

    Full Text Available Abstract Background Mapping spatial distributions of disease occurrence and risk can serve as a useful tool for identifying exposures of public health concern. Disease registry data are often mapped by town or county of diagnosis and contain limited data on covariates. These maps often possess poor spatial resolution, the potential for spatial confounding, and the inability to consider latency. Population-based case-control studies can provide detailed information on residential history and covariates. Results Generalized additive models (GAMs provide a useful framework for mapping point-based epidemiologic data. Smoothing on location while controlling for covariates produces adjusted maps. We generate maps of odds ratios using the entire study area as a reference. We smooth using a locally weighted regression smoother (loess, a method that combines the advantages of nearest neighbor and kernel methods. We choose an optimal degree of smoothing by minimizing Akaike's Information Criterion. We use a deviance-based test to assess the overall importance of location in the model and pointwise permutation tests to locate regions of significantly increased or decreased risk. The method is illustrated with synthetic data and data from a population-based case-control study, using S-Plus and ArcView software. Conclusion Our goal is to develop practical methods for mapping population-based case-control and cohort studies. The method described here performs well for our synthetic data, reproducing important features of the data and adequately controlling the covariate. When applied to the population-based case-control data set, the method suggests spatial confounding and identifies statistically significant areas of increased and decreased odds ratios.

  19. [Distribution of rubidium, cesium, beryllium, strontium, and barium in blood and urine in general Chinese population].

    Science.gov (United States)

    Ding, Chunguang; Pan, Yajuan; Zhang, Aihua; Zhu, Chun; Liu, Deye; Xu, Guang; Zheng, Yuxin; Yan, Huifang

    2015-12-01

    To investigate the distribution of rubidium (Rb), cesium (Cs), beryllium (Be), strontium (Sr), and barium (Ba) in blood and urine in general Chinese population. A total of 18 120 subjects aged 6~60 years were enrolled from 24 regions in 8 provinces in Eastern, Central, and Western China from 2009 to 2010 based on the method of cluster random sampling. Questionnaire survey was conducted to collect the data on living environment and health status. Blood and urine samples were collected from these subjects, and the levels of Rb, Cs, Be, Sr, and Ba in these samples were determined by inductively coupled plasma mass spectrometry. The distribution of these elements in blood and urine in male or female subjects living in different regions was analyzed statistically. In the general Chinese population, the concentration of Be in the whole blood was below the detection limit (0.06 μg/L); the geometric mean (GM) of Ba in the whole blood was below the detection limit (0.45 μg/L), with the 95th percentile (P95)of 1.37 μg/L; the GMs (95% CI)of Rb, Cs, and Sr in the whole blood were 2 374(2 357~2 392) μg/L, 2.01 (1.98~2.05) μg/L, and 23.5 (23.3~23.7) μg/L, respectively; in males and females, the GMs (95%CI)of blood Rb, Cs, and Sr were 2 506 (2 478~2 533) μg/L and 2 248 (2 227~2 270) μg/L, 1.88 (1.83~1.94) μg/L and 2.16 (2.11~2.20) μg/L, and 23.4 (23.1~23.7) μg/L and 23.6 (23.3~23.9) μg/L, respectively(P0.05, and P>0.05). In the general Chinese population, the GM of urine Be was below the detection limit (0.06 μg/L), while the GMs (95%CI)of urine Rb, Cs, Sr, and Ba were 854 (836~873) μg/L, 3.65 (3.56~3.74) μg/L, 39.5 (38.4~40.6) μg/L, and 1.10 (1.07~1.12) μg/L, respectively; in males and females, the GMs (95%CI)of urine Rb, Cs, Sr, and Ba were 876 (849~904) μg/L and 832 (807~858) μg/L, 3.83 (3.70~3.96) μg/L and 3.47 (3.35~3.60) μg/L, 42.5 (40.9~44.2) μg/L and 36.6 (35.1~38.0) μg/L, and 1.15 (1.12~1.19) μg/L and 1.04 (1.01~1.07) μg/L, respectively (all P< 0

  20. Management and Prevalence of Long-Term Conditions in Primary Health Care for Adults with Intellectual Disabilities Compared with the General Population: A Population-Based Cohort Study

    Science.gov (United States)

    Cooper, Sally-Ann; Hughes-McCormack, Laura; Greenlaw, Nicola; McConnachie, Alex; Allan, Linda; Baltzer, Marion; McArthur, Laura; Henderson, Angela; Melville, Craig; McSkimming, Paula; Morrison, Jill

    2018-01-01

    Background: In the UK, general practitioners/family physicians receive pay for performance on management of long-term conditions, according to best-practice indicators. Method: Management of long-term conditions was compared between 721 adults with intellectual disabilities and the general population (n = 764,672). Prevalence of long-term…

  1. Mental distress in the general population in Zambia: Impact of HIV and social factors

    Directory of Open Access Journals (Sweden)

    Chipimo Peter J

    2009-08-01

    Full Text Available Abstract Background Population level data on mental health from Africa are limited, but available data indicate mental problems to represent a substantial public health problem. The negative impact of HIV on mental health suggests that this could particularly be the case in high prevalence populations. We examined the prevalence of mental distress, distribution patterns and the ways HIV might influence mental health among men and women in a general population. Methods The relationship between HIV infection and mental distress was explored using a sample of 4466 participants in a population-based HIV survey conducted in selected rural and urban communities in Zambia in 2003. The Self-reporting questionnaire-10 (SRQ-10 was used to assess global mental distress. Weights were assigned to the SRQ-10 responses based on DSM IV criteria for depression and a cut off point set at 7/20 for probable cases of mental distress. A structural equation modeling (SEM was established to assess the structural relationship between HIV infection and mental distress in the model, with maximum likelihood ratio as the method of estimation. Results The HIV prevalence was 13.6% vs. 18% in the rural and urban populations, respectively. The prevalence of mental distress was substantially higher among women than men and among groups with low educational attainment vs. high. The results of the SEM showed a close fit with the data. The final model revealed that self-rated health and self perceived HIV risk and worry of being HIV infected were important mediators between underlying factors, HIV infection and mental distress. The effect of HIV infection on mental distress was both direct and indirect, but was particularly strong through the indirect effects of health ratings and self perceived risk and worry of HIV infection. Conclusion These findings suggest a strong effect of HIV infection on mental distress. In this population where few knew their HIV status, this effect was

  2. To Hell with the Wigs! Native American Representation and Resistance at the World's Columbian Exposition

    Science.gov (United States)

    Rinehart, Melissa

    2012-01-01

    The World's Columbian Exposition of 1893, in celebration of the quadricentennial anniversary of Columbus's landing in the Americas, spread over six hundred acres of reclaimed marsh lands in Chicago's South Side. Fourteen great buildings and two hundred additional buildings stood on the fairgrounds, and if tourists had visited every exhibit, they…

  3. The "Hefferline Notes": B. F. Skinner's First Public Exposition of His Analysis of Verbal Behavior

    Science.gov (United States)

    Knapp, Terry J.

    2009-01-01

    B. F. Skinner's first public exposition of his analysis of verbal behavior was the "Hefferline Notes" (1947a), a written summary of a course Skinner taught at Columbia University during the summer of 1947 just prior to his presentation of the William James Lectures at Harvard University in the fall. The Notes are significant because they display…

  4. General

    Indian Academy of Sciences (India)

    Page S20: NMR compound 4i. Page S22: NMR compound 4j. General: Chemicals were purchased from Fluka, Merck and Aldrich Chemical Companies. All the products were characterized by comparison of their IR, 1H NMR and 13C NMR spectroscopic data and their melting points with reported values. General procedure ...

  5. Filaggrin loss-of-function mutations as risk factors for ischemic stroke in the general population

    DEFF Research Database (Denmark)

    Varbo, A.; Nordestgaard, B. G.; Benn, M.

    2017-01-01

    Essentials FLG mutations cause atopic dermatitis, previously found to be associated with ischemic stroke. Association between FLG mutations and ischemic stroke was examined in 97 174 Danish individuals. FLG mutations were associated with increased ischemic stroke risk in the general population....... The association was most pronounced in younger individuals, and in current and former smokers. Summary: Background Heritability studies have shown a considerable genetic component to ischemic stroke risk; however, much is unknown as to which genes are responsible. Also, previous studies have found an association...... between atopic dermatitis and increased ischemic stroke risk. Objective To test the hypothesis that FLG loss-of-function mutations, known to be associated with atopic dermatitis, were also associated with ischemic stroke. Methods A total of 97 174 individuals, with 3597 cases of ischemic stroke, from...

  6. Gender Differences in Depressive Symptom Profile: Results from Nationwide General Population Surveys in Korea

    Science.gov (United States)

    Kim, Ji-Hyun; Cho, Maeng Je; Hong, Jin Pyo; Bae, Jae Nam; Cho, Seong-Jin; Hahm, Bong-Jin; Lee, Dong-Woo; Park, Jong-Ik; Lee, Jun-Young; Jeon, Hong Jin

    2015-01-01

    This study investigated gender differences in symptom profiles of major depressive disorder (MDD) in the Korean general population. Data were pooled from the series of nationwide Korean Epidemiologic Catchment Area surveys conducted in 2001, 2006 and 2011, respectively. Of the 18,807 participants, 507 (397 women and 110 men) were diagnosed with MDD within the prior 12 months. In agreement with previous studies, women with MDD appeared to be more vulnerable to experiencing atypical depressive episodes defined as depression with two or more symptoms of fatigue, increased appetite and hypersomnia (P depression might reflect the common biological construct underlying the gender difference in mechanism of MDD. In clinical settings, gender differences of MDD should be carefully considered, because these features could be related with treatment response and drug side effects. PMID:26539012

  7. Non-occupational exposure to paint fumes during pregnancy and fetal growth in a general population

    DEFF Research Database (Denmark)

    Sørensen, Mette; Andersen, Anne-Marie N; Raaschou-Nielsen, Ole

    2010-01-01

    Occupational exposure to organic solvents during pregnancy has been associated with reduced fetal growth. Though organic solvents in the form of paint fumes are also found in the home environment, no studies have investigated the effect of such exposure in a general population. We studied...... associations between residential exposure to paint fumes during pregnancy and fetal growth within the Danish National Birth Cohort which consecutively recruited pregnant women from 1996 to 2002 from all over Denmark. Around the 30th pregnancy week, 19,000 mothers were interviewed about use of paint...... in their residence during pregnancy. The mothers were also asked about smoking habits and alcohol consumption during pregnancy, pre-pregnancy weight, height, parity and occupation. Information on birth weight and gestational age was obtained from national registers. We found that 45% of the mothers had been exposed...

  8. Alcohol intake, alcohol dehydrogenase genotypes, and liver damage and disease in the Danish general population

    DEFF Research Database (Denmark)

    Tolstrup, J.S.; Gronbaek, M.; Tybjaerg-Hansen, A.

    2009-01-01

    cirrhosis were 1.7 (0.6-4.7), 2.0 (0.8-7.1), 6.5 (2.0-21), and 13 (4.6-37) (P for trendeffect of alcohol on biochemical tests or risk of liver disease. CONCLUSIONS: Increasing alcohol intake from none to low (1-6 drinks per...... week) through to moderate (7-20 drinks per week) and excessive intake (> or = 21 drinks per week) leads to stepwise increases in signs of liver damage with no threshold effect, and to an increased risk of liver disease. The minor changes in biochemical tests for low alcohol intake may not account......OBJECTIVES: We tested the hypothesis that alcohol, alone and in combination with alcohol dehydrogenase (ADH) 1B and ADH1C genotypes, affects liver damage and disease in the general population. METHODS: Information on alcohol intake and on liver disease was obtained from 9,080 men and women from...

  9. Alcohol intake, alcohol dehydrogenase genotypes, and liver damage and disease in the Danish general population

    DEFF Research Database (Denmark)

    Tolstrup, J.S.; Gronbaek, M.; Tybjaerg-Hansen, A.

    2009-01-01

    OBJECTIVES: We tested the hypothesis that alcohol, alone and in combination with alcohol dehydrogenase (ADH) 1B and ADH1C genotypes, affects liver damage and disease in the general population. METHODS: Information on alcohol intake and on liver disease was obtained from 9,080 men and women from...... volume. RESULTS: Increasing alcohol intake was associated with increasing erythrocyte volume, AST/ALT, and levels of ALT, gamma-GT, albumin, bilirubin, coagulation factors, and with decreasing levels of alkaline phosphatase. Multifactorially adjusted hazard ratios for alcoholic liver disease overall were...... 0.9 (95% confidence interval (CI), 0.6-1.4), 1.4 (0.8-2.5), 1.8 (0.9-3.5), and 4.1 (2.5-7.0) for an alcohol intake of 1-13, 14-20, 21-27, and > or = 28 drinks per week, respectively, compared with drinking alcoholic liver...

  10. Awareness of human papillomavirus in 23 000 Danish men from the general male population

    DEFF Research Database (Denmark)

    Nielsen, Ann; Munk, Christian; Liaw, Kai-Li

    2009-01-01

    Men play an important role in transmission of human papillomavirus (HPV). Both in men and in women HPV causes great morbidity, such as cervical cancer, penile and anal cancer, and genital warts. The awareness of HPV and its consequences is essential to a successful vaccination program against HPV....... In this study, we assessed awareness of HPV in Danish men. A random sample of men aged 18-45 years from the general male population was invited to participate in the study. The participants filled in a self-administered questionnaire with questions concerning awareness of HPV, lifestyle, and sexual habits...... educational level and history of self-reported genital warts were the strongest predictors of having heard of HPV. Furthermore, condom use and excellent self-rated health were significantly correlated with awareness of HPV. In contrast, no correlations were found with age, lifetime number of sexual partners...

  11. Prognosis of asymptomatic and symptomatic, undiagnosed COPD in the general population in Denmark

    DEFF Research Database (Denmark)

    Çolak, Yunus; Afzal, Shoaib; Nordestgaard, Børge G.

    2017-01-01

    considered undiagnosed if neither a previous COPD hospital contact, nor medical treatment for COPD, was registered. We obtained information on exacerbations and pneumonia from the National Danish Patient Registry and vital status from the National Danish Civil Registration System, and cause of death from....... Interpretation: Individuals with undiagnosed, symptomatic COPD had an increased risk of exacerbations, pneumonia, and death. Individuals with undiagnosed, asymptomatic COPD had an increased risk of exacerbations and pneumonia. These findings suggest that better initiatives for early diagnosis and treatment......Background: COPD can be diagnosed early using spirometry, but spirometry use is only recommended in symptomatic smokers, even though early stages of COPD can be asymptomatic. We investigated the prognosis of individuals with asymptomatic and symptomatic, undiagnosed COPD in the general population...

  12. Peripheral blood leukocyte telomere length and mortality among 64,637 individuals from the general population

    DEFF Research Database (Denmark)

    Rode, Line; Nordestgaard, Børge G; Bojesen, Stig E

    2015-01-01

    BACKGROUND: Short telomeres in peripheral blood leukocytes are associated with older age and age-related diseases. We tested the hypotheses that short telomeres are associated with both increased cancer mortality and all-cause mortality. METHODS: Individuals (n = 64637) were recruited from 1991......), 2420 had cancer and 2633 had cardiovascular disease as causes of death. Decreasing telomere length deciles were associated with increasing all-cause mortality (P(trend) = 2*10(-15)). The multivariable-adjusted hazard ratio of all-cause mortality was 1.40 (95% confidence interval [CI] = 1.25 to 1...... onwards from two Danish prospective cohort studies: the Copenhagen City Heart Study and the Copenhagen General Population Study. All had telomere length measured by quantitative polymerase chain reaction and the genotypes rs1317082 (TERC), rs7726159 (TERT), and rs2487999 (OBFC1) determined. The sum...

  13. Serum soluble CD163 predicts risk of type 2 diabetes in the general population

    DEFF Research Database (Denmark)

    Møller, Holger J; Frikke-Schmidt, Ruth; Moestrup, Søren K

    2011-01-01

    has developed. METHODS: A prospective cohort study of 8849 study participants from the general population, the Copenhagen City Heart Study, was followed for 18 years for incidence of type 2 diabetes. Risk of disease was calculated according to age- and sex-adjusted percentile categories of serum s......%-33% category. In overweight men 50-70 and >70 years of age, serum sCD163 concentrations in the top 5% group predicted an absolute 10-year risk of type 2 diabetes of 29% and 36% vs 7% and 8% in the lowest percentile group. Equivalent values in women were 19% and 24% vs 4% and 5%. CONCLUSIONS: Increased......BACKGROUND: Activation of adipose tissue macrophages with concomitant low-grade inflammation is believed to play a central role in the development of type 2 diabetes. We tested whether a new macrophage-derived biomarker, soluble CD163 (sCD163), identifies at-risk individuals before overt disease...

  14. Participation in daily life of people with schizophrenia in comparison to the general population.

    Science.gov (United States)

    Lipskaya-Velikovsky, Lena; Jarus, Tal; Easterbrook, Adam; Kotler, Moshe

    2016-12-01

    Participation in occupations is a basic human right. Although people with schizophrenia commonly experience restrictions in participation, there is a paucity of research in this area. This study aimed to compare the participation patterns of people with schizophrenia to people without mental illness (control group). A total of 140 people of similar age and sex completed the Adults Subjective Assessment of Participation and provided demographic and health-related data. People with schizophrenia tend to participate in fewer activities and to participate alone. However, they participate with similar intensity as those in the control group. The participation patterns of people with schizophrenia are both unique and similar to those of the general population. The differences in participation raise concerns due to signs of restriction and social exclusion. However, it appears that people with schizophrenia benefit from occupation and community-based services that promote and support participation with others in diverse activities.

  15. The expositive discourse as pedagogical discourse: studying recontextualization in the production of a science museum exhibition

    Science.gov (United States)

    Marandino, Martha

    2016-06-01

    In this paper I report on the sociological and educational particulars of The Biodiscovery Space exhibition of the Life Museum of the Oswaldo Cruz Foundation in Rio de Janeiro, Brazil, using Basil Bernstein's framework of pedagogic discourse and recontextualization. Data for analysis was obtained from interviews with the exhibition developers, field observations of museum visitors and analysis of exhibition documents. Using the ideas of power, classification and framework, among others, I analyzed the recontextualization process of the production of expositive discourse. Thus, working with Bernstein's idea of classification, I explain the relationship between the discourses of the science of biology, history of science, museology, education, and communication in order to produce an expositive discourse. I also make explicit how agents of the Official Recontextualization Field of the Museum and the Pedagogic Recontextualization Field "....of the Museum determine partly the final expositive discourse of an exhibition". Using the idea of a pedagogic discourse framework, I discuss how the constraints imposed by objects and texts in exhibitions help to create a specific manner of visitor interaction with these elements, "even if they have some autonomy". Considerations about the audience and the intended process of acquisition are presented, when I discuss the control strategies of the exhibition. I propose that the Biodiscovery Space exhibit has a visible pedagogy. Finally, using the collected data I discuss the power tensions created in the production of expositive discourse showing how distributive, recontextualization and evaluation rules work in the context of exhibitions. The study of the dynamics in forming the expositive discourse using Bernstein's framework reveals the individuals and institutions, the selection criteria, the negotiations and the power relations involved. It has the potential to assist both educators and researchers in the museum education

  16. Polygenic Risk for Schizophrenia Influences Cortical Gyrification in 2 Independent General Populations.

    Science.gov (United States)

    Liu, Bing; Zhang, Xiaolong; Cui, Yue; Qin, Wen; Tao, Yan; Li, Jin; Yu, Chunshui; Jiang, Tianzi

    2017-05-01

    Schizophrenia is highly heritable, whereas the effect of each genetic variant is very weak. Since clinical heterogeneity and complexity of schizophrenia is high, considerable effort has been made to relate genetic variants to underlying neurobiological aspects of schizophrenia (endophenotypes). Given the polygenic nature of schizophrenia, our goal was to form a measure of additive genetic risk and explore its relationship to cortical morphology. Utilizing the data from a recent genome-wide association study that included nearly 37 000 cases of schizophrenia, we computed a polygenic risk score (PGRS) for each subject in 2 independent and healthy general populations. We then investigated the effect of polygenic risk for schizophrenia on cortical gyrification calculated from 3.0T structural imaging data in the discovery dataset (N = 315) and replication dataset (N = 357). We found a consistent effect of the polygenic risk for schizophrenia on cortical gyrification in the inferior parietal lobules in 2 independent general-population samples. A higher PGRS was significantly associated with a lower local gyrification index in the bilateral inferior parietal lobles, where case-control differences have been reported in previous studies on schizophrenia. Our findings strongly support the effectiveness of both PGRSs and endophenotypes in establishing the genetic architecture of psychiatry. Our findings may provide some implications regarding individual differences in the genetic risk for schizophrenia to cortical morphology and brain development. © The Author 2016. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  17. Barriers to colorectal cancer screening: physician and general population perspectives, New Mexico, 2006.

    Science.gov (United States)

    Hoffman, Richard M; Rhyne, Robert L; Helitzer, Deborah L; Stone, S Noell; Sussman, Andrew L; Bruggeman, Elizabeth E; Viera, Robyn; Warner, Teddy D

    2011-03-01

    Colorectal cancer (CRC) screening rates are low in New Mexico. We used statewide surveys of primary care physicians and the general population to characterize CRC screening practices and compare perceptions about screening barriers. In 2006, we surveyed 714 primary care physicians in New Mexico about their CRC screening practices, beliefs, and perceptions of patient, provider, and system barriers. A 2004 state-specific CRC screening module for the Behavioral Risk Factor Surveillance System (BRFSS) survey asked 3,355 participants aged 50 years or older why they had not ever or had not recently completed a fecal occult blood test (FOBT) or lower endoscopy. The 216 physicians (30% response rate) reported offering screening to a median 80% of their average-risk patients in the past year and estimated that a median 50% were current with screening. They attributed low screening proportions mainly to patient factors (embarrassment, fear of pain, lack of insurance). However, just 51% of physician respondents used health maintenance flow sheets, and only 13% used electronic medical records to identify patients due for CRC screening. The BRFSS respondents most often reported that lack of physician discussion was responsible for not being current with screening (45% FOBT, 34% endoscopy); being asymptomatic was also often cited as an explanation for lack of screening (22% FOBT, 36% endoscopy). Physicians and adults in the general population had markedly different perspectives on barriers to CRC screening. Increasing screening may require system supports to help physicians readily identify patients due for CRC testing and interventions to educate patients about the rationale for screening.

  18. Loneliness, common mental disorders and suicidal behavior: Findings from a general population survey.

    Science.gov (United States)

    Stickley, Andrew; Koyanagi, Ai

    2016-06-01

    Loneliness has been linked to an increased risk of engaging in suicidal behavior. To date, however, there has been comparatively little research on this in the general adult population, or on the role of common mental disorders (CMDs) in this association. The current study examined these associations using nationally representative data from England. Data came from the Adult Psychiatric Morbidity Survey 2007. Information was obtained from 7403 household residents aged ≥16 years on perceived loneliness and lifetime and past 12-month suicide ideation and attempts. The Clinical Interview Schedule Revised (CIS-R) was used to assess six forms of CMD. Logistic regression analysis was used to examine these associations. Loneliness was associated with suicidal behavior. Although adjusting for CMDs attenuated associations, higher levels of loneliness were still significantly associated with suicidal ideation and suicide attempts with odds ratios (OR) for those in the most severe loneliness category ranging from 3.45 (lifetime suicide attempt) to 17.37 (past 12-month suicide attempt). Further analyses showed that ORs for suicidal behavior were similar for individuals who were lonely without CMDs, and for those respondents with CMDs who were not lonely. Lonely individuals with CMDs had especially elevated odds for suicidal ideation. This study used cross-sectional data and a single-item measure to obtain information on loneliness. Loneliness is associated with suicidal behavior in the general adult population. This highlights the importance of efforts to reduce loneliness in order to mitigate its harmful effects on health and well-being. Copyright © 2016 Elsevier B.V. All rights reserved.

  19. The association between at-risk gambling and binge drinking in the general Swedish population

    Directory of Open Access Journals (Sweden)

    Kristina Sundqvist

    2015-12-01

    Full Text Available While the association between problem gambling and alcohol use disorders has been studied previously, little is known about the association between risk gambling and risk drinking. This study aimed at examining the association between at-risk gambling and binge drinking in the general Swedish population and to test whether this association remained after controlling for demographic factors. The data was part of a larger ongoing survey in the general Swedish population. Respondents (N = 19 530 were recruited through random digit dialing and interviewed about their alcohol habits (binge drinking, at-risk gambling (the Lie/Bet questionnaire and demographics (gender, age, education, residence size, marital status, labor market status, country of origin and smoking. There was an association between lifetime at-risk gambling and current (12 months weekly binge drinking for both men (OR = 1.73; CI 95%: 1.27–2.35 and women (OR = 2.27; CI 95%: 1.05–4.90. After controlling for demographics this association no longer remained significant (OR = 1.38; CI 95%; .99–1.90 for men and OR=1.99; CI 95%: .94–4.66 for women. Age and smoking had the largest impact on this association. At-risk gambling and binge drinking are associated behaviors. However, it seems as if this association may be confounded by demographic variables. We hypothesize that similarities in personality profiles and health aspects could account for an additional part of the association.

  20. Dietary Sodium Consumption Predicts Future Blood Pressure and Incident Hypertension in the Japanese Normotensive General Population

    Science.gov (United States)

    Takase, Hiroyuki; Sugiura, Tomonori; Kimura, Genjiro; Ohte, Nobuyuki; Dohi, Yasuaki

    2015-01-01

    Background Although there is a close relationship between dietary sodium and hypertension, the concept that persons with relatively high dietary sodium are at increased risk of developing hypertension compared with those with relatively low dietary sodium has not been studied intensively in a cohort. Methods and Results We conducted an observational study to investigate whether dietary sodium intake predicts future blood pressure and the onset of hypertension in the general population. Individual sodium intake was estimated by calculating 24-hour urinary sodium excretion from spot urine in 4523 normotensive participants who visited our hospital for a health checkup. After a baseline examination, they were followed for a median of 1143 days, with the end point being development of hypertension. During the follow-up period, hypertension developed in 1027 participants (22.7%). The risk of developing hypertension was higher in those with higher rather than lower sodium intake (hazard ratio 1.25, 95% CI 1.04 to 1.50). In multivariate Cox proportional hazards regression analysis, baseline sodium intake and the yearly change in sodium intake during the follow-up period (as continuous variables) correlated with the incidence of hypertension. Furthermore, both the yearly increase in sodium intake and baseline sodium intake showed significant correlations with the yearly increase in systolic blood pressure in multivariate regression analysis after adjustment for possible risk factors. Conclusions Both relatively high levels of dietary sodium intake and gradual increases in dietary sodium are associated with future increases in blood pressure and the incidence of hypertension in the Japanese general population. PMID:26224048

  1. Mortality by causes in HIV-infected adults: comparison with the general population

    Directory of Open Access Journals (Sweden)

    Floristan Yugo

    2011-05-01

    Full Text Available Abstract Background We compared mortality by cause of death in HIV-infected adults in the era of combined antiretroviral therapy with mortality in the general population in the same age and sex groups. Methods Mortality by cause of death was analyzed for the period 1999-2006 in the cohort of persons aged 20-59 years diagnosed with HIV infection and residing in Navarre (Spain. This was compared with mortality from the same causes in the general population of the same age and sex using standardized mortality ratios (SMR. Results There were 210 deaths among 1145 persons diagnosed with HIV (29.5 per 1000 person-years. About 50% of these deaths were from AIDS. Persons diagnosed with HIV infection had exceeded all-cause mortality (SMR 14.0, 95% CI 12.2 to 16.1 and non-AIDS mortality (SMR 6.9, 5.7 to 8.5. The analysis showed excess mortality from hepatic disease (SMR 69.0, 48.1 to 78.6, drug overdose or addiction (SMR 46.0, 29.2 to 69.0, suicide (SMR 9.6, 3.8 to 19.7, cancer (SMR 3.2, 1.8 to 5.1 and cardiovascular disease (SMR 3.1, 1.3 to 6.1. Mortality in HIV-infected intravenous drug users did not change significantly between the periods 1999-2002 and 2003-2006, but it declined by 56% in non-injecting drug users (P = 0.007. Conclusions Persons with HIV infection continue to have considerable excess mortality despite the availability of effective antiretroviral treatments. However, excess mortality in the HIV patients has declined since these treatments were introduced, especially in persons without a history of intravenous drug use.

  2. [Prevalence survey of cardiovascular risk factors in the general population in St. Louis (Senegal)].

    Science.gov (United States)

    Pessinaba, S; Mbaye, A; Yabéta, G A D; Harouna, H; Sib, A E; Kane, A D; Bodian, M; Ndiaye, M B; Mbaye-Ndour, M; Niang, K; Diagne-Sow, D; Diack, B; Kane, M; Diao, M; Mathieu, J-B S; Kane, A

    2013-08-01

    Cardiovascular diseases are becoming with their risk factors a real health problem in Africa. The objectives of this study were to assess the prevalence of risk factors for cardiovascular diseases in the general population in Saint-Louis, Senegal. This is a cross-sectional, descriptive and analytical made in May 2010, in the Senegalese aged 15, residing in the city of Saint-Louis, Senegal. A systematic random sampling and stratified cluster has been achieved. Cardiovascular risk factors for research were: hypertension, diabetes, dyslipidemia, smoking, obesity, physical inactivity and metabolic syndrome. The survey involved 1424 individuals with 983 women (69%). The average age was 43.4±17.8years. The prevalence of risk factors was: hypertension (46%), diabetes (10.4%), total cholesterol (36.3%), hyperLDLcholesterol (20.6%), obesity (body mass index≥30kg/m(2)) (23%), abdominal obesity (48.7% according to International Diabetes Federation and 33.2% according to National Cholesterol Education Program) physical inactivity (64.7%), smoking (5.8%) and metabolic syndrome (15.7%). There was predominance in women of risk factors except for smoking and diabetes. The overall cardiovascular risk was high in 24.9% according to the Framingham model, 28.8% (European Society of Hypertension) and 6.1% (SCORE). This survey found a high prevalence of cardiovascular risk factors in a general population in Senegal, predominant in women. This should lead to better develop a strategy to prevent cardiovascular diseases. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  3. Association between Serum Uric Acid and Elevated Alanine Aminotransferase in the General Population.

    Science.gov (United States)

    Chen, Shuang; Guo, Xiaofan; Yu, Shasha; Sun, Guozhe; Yang, Hongmei; Li, Zhao; Sun, Yingxian

    2016-08-24

    Both the serum uric acid (SUA) level and elevated alanine aminotransferase (ALT) are related to metabolic syndrome. However, the association between SUA and elevated ALT has not been elucidated in the general population. The objective of this study was to investigate the association between SUA and elevated ALT in the general population of China; A total of 11,572 adults (≥35 years of age) participated in this survey. Elevated ALT was defined as >40 U/L. SUA ≥ 7.0 mg/dL in males or ≥6.0 mg/dL in females was defined as hyperuricemia. SUA within the reference range was divided into quartiles, and its associations with elevated ALT were evaluated by logistic regressions; A total of 7.4% participants had elevated ALT. The prevalence of hyperuricemia was 14.9% in males and 7.3% in females. There was a significantly positive dose-response association between SUA levels and the prevalence of elevated ALT. After adjusting for potential confounders, a positive relationship for elevated ALT was observed in subjects with hyperuricemia (odds ratio [OR]: 2.032, 95% confidence interval [CI]: 1.443-2.861 for men; OR: 2.045, 95% CI: 1.221-3.425 for women, both p < 0.05). Within the reference range, the association between SUA and elevated ALT persisted in the fourth quartile (OR: 1.467, 95% CI: 1.063-2.025 for men; OR: 1.721, 95% CI: 1.146-2.585 for women, both p < 0.05); Our results indicated that an increased SUA level, even within the reference range, was independently associated with elevated ALT in Chinese adults.

  4. Dietary Sodium Consumption Predicts Future Blood Pressure and Incident Hypertension in the Japanese Normotensive General Population.

    Science.gov (United States)

    Takase, Hiroyuki; Sugiura, Tomonori; Kimura, Genjiro; Ohte, Nobuyuki; Dohi, Yasuaki

    2015-07-29

    Although there is a close relationship between dietary sodium and hypertension, the concept that persons with relatively high dietary sodium are at increased risk of developing hypertension compared with those with relatively low dietary sodium has not been studied intensively in a cohort. We conducted an observational study to investigate whether dietary sodium intake predicts future blood pressure and the onset of hypertension in the general population. Individual sodium intake was estimated by calculating 24-hour urinary sodium excretion from spot urine in 4523 normotensive participants who visited our hospital for a health checkup. After a baseline examination, they were followed for a median of 1143 days, with the end point being development of hypertension. During the follow-up period, hypertension developed in 1027 participants (22.7%). The risk of developing hypertension was higher in those with higher rather than lower sodium intake (hazard ratio 1.25, 95% CI 1.04 to 1.50). In multivariate Cox proportional hazards regression analysis, baseline sodium intake and the yearly change in sodium intake during the follow-up period (as continuous variables) correlated with the incidence of hypertension. Furthermore, both the yearly increase in sodium intake and baseline sodium intake showed significant correlations with the yearly increase in systolic blood pressure in multivariate regression analysis after adjustment for possible risk factors. Both relatively high levels of dietary sodium intake and gradual increases in dietary sodium are associated with future increases in blood pressure and the incidence of hypertension in the Japanese general population. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

  5. Prevalence and characteristics of paratracheal air cysts and their association with emphysema in a general population

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, Hua-Ming, E-mail: moyercheng@gmail.com [Department of Medical Imaging, Chi-Mei Medical Center, No. 901, Chung Hwa Road, Yong-Kang, Tainan 710, Taiwan (China); Chang, Pau-Yang, E-mail: pausheng@gmail.com [Department of Medical Imaging, Buddhist Tzu Chi General Hospital, No. 707, Section 3, Chung Yang Road, Hualien, Taiwan (China); Tzu Chi University, Hualien, Taiwan (China); Chiang, Kuo-Hsien, E-mail: moyer20361@yahoo.com.tw [Department of Medical Imaging, Buddhist Tzu Chi General Hospital, No. 707, Section 3, Chung Yang Road, Hualien, Taiwan (China); Tzu Chi University, Hualien, Taiwan (China); Huang, Hsin-Wen, E-mail: hwhuang660@gmail.com [Department of Diagnostic Radiology, Mennonite Christian Hospital, 44 Min-chuan Road, Hualien 970, Taiwan (China); Lee, Chau-Chin, E-mail: moyermiming@yahoo.com.tw [Department of Medical Imaging, Buddhist Tzu Chi General Hospital, No. 707, Section 3, Chung Yang Road, Hualien, Taiwan (China); Tzu Chi University, Hualien, Taiwan (China)

    2012-10-15

    Background: To evaluate the prevalence and characteristics of paratracheal air cysts and their association with emphysema and gender in a general population using low-dose computed tomography scanning of the chest. Materials and methods: We retrospectively enrolled a total of 924 patients (584 women, 340 men; mean age, 59.73 years; range, 37–89 years) who had received low-dose computed tomography scanning for health examination during the period January 1, 2010 to June 30, 2010. Computed tomographic images were evaluated for the presence of paratracheal air cysts. If paratracheal air cysts were identified, the lungs were reconstructed as a three-dimensional model on a commercial workstation. An emphysema index, an objective quantification of the extent of emphysematous changes on CT imaging, was defined as the percentage area of lung with attenuation values below −950 Hounsfield units. Results: A total of 60 patients with paratracheal air cysts were included in this study (estimated prevalence, 6.5%; 12 men, 48 women; mean age, 59.85; range 45–89 years). Emphysema index differed significantly between genders (P < 0.0001). The prevalence of paratracheal air cysts in men was significantly lower than that in women (P = 0.005); however, the emphysema index in patients of both genders showed no evidence of emphysema. The majority (95%) of paratracheal air cysts were at the level of the seventh cervical to the second thoracic vertebrae. Conclusion: The presence of paratracheal air cysts is a common condition in general populations and should not be misdiagnosed as abnormal paratracheal free air. Paratracheal air cysts are more common in woman than in man. In our study, there is no patient with paratracheal air cysts has CT evidence of emphysema.

  6. Global sleep dissatisfaction for the assessment of insomnia severity in the general population of Portugal.

    Science.gov (United States)

    Ohayon, Maurice M; Paiva, Teresa

    2005-09-01

    This study examines the prevalence and associated factors of insomnia symptoms and sleep dissatisfaction in the general population of Portugal. We interviewed by telephone 1858 participants aged 18 years or older and representative of the general population of Portugal using the Sleep-EVAL system. Participation rate was 83%. The questionnaire included the assessment of sleep habits, insomnia symptomatology according to DSM-IV and ICSD classifications, associated and sleep/mental disorders and daytime consequences. Insomnia symptoms occurring at least 3 nights per week were reported by 28.1% of the sample and global sleep dissatisfaction (GSD) by 10.1%. Difficulty maintaining sleep was the most frequent symptom (21.0%); 29.4% of subjects with insomnia symptoms reported GSD. Daytime consequences, medical consultations for sleep and use of sleep medication were at least 2 times more frequent among subjects with insomnia symptoms and GSD compared to subjects with insomnia symptoms without GSD; insomnia diagnoses were also more frequent in the GSD group. The results show a severity gradation among subjects with only 1 insomnia symptom, those with 2 or 3 insomnia symptoms but without GSD and those with at least 1 insomnia symptom and GSD. Specific sleep or psychiatric disorders were identified for the majority of GSD subjects (86%); this rate dropped to 50.6% when only 1 insomnia symptom without GSD was reported. GSD appeared to be a good indicator of the presence of a sleep or psychiatric disorder and a good discriminator of the severity of sleep disturbances among subjects with insomnia symptoms.

  7. Estimates of benefits and harms of prophylactic use of aspirin in the general population.

    Science.gov (United States)

    Cuzick, J; Thorat, M A; Bosetti, C; Brown, P H; Burn, J; Cook, N R; Ford, L G; Jacobs, E J; Jankowski, J A; La Vecchia, C; Law, M; Meyskens, F; Rothwell, P M; Senn, H J; Umar, A

    2015-01-01

    Accumulating evidence supports an effect of aspirin in reducing overall cancer incidence and mortality in the general population. We reviewed current data and assessed the benefits and harms of prophylactic use of aspirin in the general population. The effect of aspirin for site-specific cancer incidence and mortality, cardiovascular events was collated from the most recent systematic reviews. Studies identified through systematic Medline search provided data regarding harmful effects of aspirin and baseline rates of harms like gastrointestinal bleeding and peptic ulcer. The effects of aspirin on cancer are not apparent until at least 3 years after the start of use, and some benefits are sustained for several years after cessation in long-term users. No differences between low and standard doses of aspirin are observed, but there were no direct comparisons. Higher doses do not appear to confer additional benefit but increase toxicities. Excess bleeding is the most important harm associated with aspirin use, and its risk and fatality rate increases with age. For average-risk individuals aged 50-65 years taking aspirin for 10 years, there would be a relative reduction of between 7% (women) and 9% (men) in the number of cancer, myocardial infarction or stroke events over a 15-year period and an overall 4% relative reduction in all deaths over a 20-year period. Prophylactic aspirin use for a minimum of 5 years at doses between 75 and 325 mg/day appears to have favourable benefit-harm profile; longer use is likely to have greater benefits. Further research is needed to determine the optimum dose and duration of use, to identify individuals at increased risk of bleeding, and to test effectiveness of Helicobacter pylori screening-eradication before starting aspirin prophylaxis. © The Author 2014. Published by Oxford University Press on behalf of the European Society for Medical Oncology.

  8. Respiratory symptoms/diseases, impaired lung function, and drug use in two Italian general population samples.

    Science.gov (United States)

    Simoni, Marzia; Carrozzi, Laura; Baldacci, Sandra; Borbotti, Marco; Pistelli, Francesco; Di Pede, Francesco; Maio, Sara; Angino, Anna; Viegi, Giovanni

    2008-01-01

    Research and practice indicate that a sizeable amount of prescribed drugs is never used. To assess the habitual up-take of medicines in subjects with respiratory symptoms/diseases or impaired lung function in general population samples. Data regard 4010 subjects (8-88 years) from the rural area of Po River Delta (North Italy) and the urban area of Pisa (North-Central Italy). Analyses concern the habitual use of any or specific medicines (broncho-pulmonary, anti-allergic, cardio-vascular, diuretic) in subjects with asthma, chronic bronchitis/emphysema (COPD), COPD or chronic cough/phlegm (COPDsx), and airways obstruction (AO, FEV(1)/FVC<70%). Asthma, COPD, COPDsx, and AO were present in 6%, 5%, 21%, and 13% of cases, respectively. Only 37% and 21% of subjects with respiratory symptoms/diseases used any or specific medicines, respectively. The subjects with COPD exhibited the highest prevalence of assumption (59% for any drug, 38% for specific medicines), followed by asthmatics (42% and 30%), and subjects with AO (40% and 25%). After accounting for sex, age, residence area, smoking habit, education, and presence of comorbidity, the conditions significantly related to any medicine up-take were COPD (OR 1.65, 95% CI 1.08-2.53) and asthma (OR 1.47, 95% CI 1.01-2.12). Only asthma resulted significantly associated with the use of specific drugs (OR 3.11, 95% CI 1.94-4.97). Drug use was higher in the urban than in the rural area. The results indicate that most people in the general population do not use drugs, in spite of reported respiratory disorders. The underuse of medicines seems lower in the urban area.

  9. Prevalence of homeopathy use by the general population worldwide: a systematic review.

    Science.gov (United States)

    Relton, Clare; Cooper, Katy; Viksveen, Petter; Fibert, Philippa; Thomas, Kate

    2017-05-01

    To systematically review surveys of 12-month prevalence of homeopathy use by the general population worldwide. Studies were identified via database searches to October 2015. Study quality was assessed using a six-item tool. All estimates were in the context of a survey which also reported prevalence of any complementary and alternative medicine use. A total of 36 surveys were included. Of these, 67% met four of six quality criteria. Twelve-month prevalence of treatment by a homeopath was reported in 24 surveys of adults (median 1.5%, range 0.2-8.2%). Estimates for children were similar to those for adults. Rates in the USA, UK, Australia and Canada all ranged from 0.2% to 2.9% and remained stable over the years surveyed (1986-2012). Twelve-month prevalence of all use of homeopathy (purchase of over-the-counter homeopathic medicines and treatment by a homeopath) was reported in 10 surveys of adults (median 3.9%, range 0.7-9.8%) while a further 11 surveys which did not define the type of homeopathy use reported similar data. Rates in the USA and Australia ranged from 1.7% to 4.4% and remained stable over the years surveyed. The highest use was reported by a survey in Switzerland where homeopathy is covered by mandatory health insurance. This review summarises 12-month prevalence of homeopathy use from surveys conducted in eleven countries (USA, UK, Australia, Israel, Canada, Switzerland, Norway, Germany, South Korea, Japan and Singapore). Each year a small but significant percentage of these general populations use homeopathy. This includes visits to homeopaths as well as purchase of over-the-counter homeopathic medicines. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  10. Standardization of the TEMPS-A in the Greek general population.

    Science.gov (United States)

    Fountoulakis, Konstantinos N; Siamouli, Melina; Magiria, Matina; Pantoula, Eleonora; Moutou, Katerina; Kemeridou, Marina; Mavridou, Eirini; Panagiotidis, Panagiotis; Loli, Efimia; Batsiari, Elena; Preti, Antonio; Tondo, Leonardo; Gonda, Xenia; Rihmer, Zoltan; Akiskal, Kareen; Akiskal, Hagop

    2014-04-01

    The current study evaluates the reliability and factor-structure replicability of the Temperament Evaluation of Memphis, Pisa, Paris and San Diego Autoquestionnaire (TEMPS-A) in its Greek Version. The TEMPS-A was administered to a convenient sample of 734 subjects from the general Greek population (436 females; 59.4% and 298 males; 40.6%). Their mean age was 40.80±11.48 years (range 25-67 years). The analysis included the calculation of Chronbach's alpha, the calculation of the threshold to define dominant temperaments (+2 standard deviations or 95th percentile), confirmatory factor analysis and the calculation of Pearson correlation coefficients between the temperament scales scores. Analysis of Covariance with age as covariate and post-hoc t-test was used to search for differences in temperament scores between males and females. Also a table of percentile values corresponding to a raw score was created. Internal consistency was excellent for the various temperaments (0.72-0.88). The factor analysis confirmed the five factor solution as the best factor solution. All TEMPS items were included in the final version of the scale in the Greek language. The study sample included subjects from the general population, but it is a convenient and not representative sample. Although the authors tried to select them on the basis of being mentally healthy and without a psychiatric history, there is always a degree of uncertainty. There is also always the possibility some of them to manifest a mental disorder in the future, thus being currently in a premorbid state. The Greek version of the TEMPS-A, has good internal consistency and factor structure similar to what was found in other translations. Overall our results are in accord with the literature and in line with theoretical considerations as well as with empirical evidence. Copyright © 2013 Elsevier B.V. All rights reserved.

  11. Marriage rate and fertility in cycloid psychosis: comparison with affective disorder, schizophrenia and the general population.

    Science.gov (United States)

    Jönsson, S A

    1991-01-01

    A cohort of patients with cycloid psychosis (n = 34) admitted to hospital for the first time in 1925 was compared with affective patients (n = 30) and schizophrenic patients (n = 81) admitted at the same time as well as with the general population in the catchment area. The marriage rate in cycloid probands was in accordance with that of the general population at index admission. Five years later it was significantly lower than expected, but after 10 years the marriage rate was statistically in accordance with expected figures. Fertility was significantly higher than in schizophrenic probands (P less than 0.001). Fertility in cycloid women was in accordance with expected figures based on the mean fertility of birth cohorts of women. It was, however, significantly lower than expected, both in affective women (P less than 0.05) and in schizophrenic women (P less than 0.0001). Prepsychotic fertility (before the index episode) did not significantly diverge from expected figures in cycloid women. It was, however, significantly lower both in affectively ill (P less than 0.05) and schizophrenic women (P less than 0.001). Postpsychotic fertility in cycloid women was in accordance with expected figures. In affective women it also approximated normality, but in schizophrenic women it was significantly lower than expected. Marital fertility was within the expected interval in cycloid probands. The observations are in support of the opinion that neither prepsychotic nor postpsychotic conditions constitute an unsurmountable obstacle to normal social adaptation in cycloid patients. The differences are also interpreted as an argument in favour of nosological autonomy of the category of cycloid psychosis.

  12. Relationship between Metabolic Syndrome Components and Periodontal Disease in a Japanese General Population: the Suita Study.

    Science.gov (United States)

    Kikui, Miki; Kokubo, Yoshihiro; Ono, Takahiro; Kida, Momoyo; Kosaka, Takayuki; Yamamoto, Masaaki; Watanabe, Makoto; Maeda, Yoshinobu; Miyamoto, Yoshihiro

    2017-05-01

    A positive association between metabolic syndrome (MetS) and periodontal status has recently been noted. However, no study has evaluated the relationship by sex and in a general urban population using the uniform definition proposed in the 2009 Joint Interim Statement. The aim of this study was to clarify the relationship between MetS and periodontal status using the uniform definition in a general urban Japanese population. A total of 1,856 Japanese men and women (mean age: 66.4 years) were studied using data from the Suita study. Periodontal status was evaluated by the Community Periodontal Index (CPI). MetS was defined using the 2009 Joint Interim Statement. The associations of the MetS and its components with periodontal disease were investigated using multiple logistic regression analysis adjusting for age, drinking, and smoking. Among the components of the MetS, low HDL cholesterol level was significantly associated with periodontal disease in men and women [odds ratios (OR)=2.39 and 1.53; 95% confidence intervals=1.36-4.19 and 1.06-2.19]. Furthermore, the risk of periodontal disease showed 1.43-, 1.42-, and 1.89-fold increases in those with 2, 3, and ≥4 components, respectively, compared with those having no components (P trend <0.001). For the analysis by sex, the risk of periodontal disease was increased 2.27- and 1.76-fold in those with ≥4 components in men and women, respectively (both P trend =0.001). These findings suggest that MetS and lower HDL cholesterol are associated with periodontal disease. Subjects with two or more MetS components had a significantly higher prevalence of periodontal disease.

  13. [Influenza H1N1 in obstetric population of a general hospital in Oaxaca].

    Science.gov (United States)

    Calvo Aguilar, Omar; Canalizo Mendoza, Yazmín Ruth; Hernández Cuevas, Maritza Jenny

    2011-06-01

    In April 2009 are reported the first cases of H1N1 influenza in Mexico, presenting the first death from this cause in the city of Oaxaca in the same month. Different epidemiological reports of pandemics brought to the pregnant and high risk population for complications secondary to infection with influenza H1N1 due to immune status. describe the obstetric population infected with H1N1 influenza in the Hospital General Dr. Aurelio Valdivieso of Oaxaca. Retrospective and observational study conducted in pregnant women with suspected infection by the virus of the influenza A/H1N1 served in the General Hospital Aurelio Valdivieso of Oaxaca, Oax in 13 patients with influenza H1N1 confirmed by RT-PCR during the pandemic occurred from May 2009 to April 2010. We reported 27 suspected cases of H1N1 influenza in pregnant women of which 13 were positive by RT-PCR, the cumulative incidence was 1.6 per 1000 pregnant women during the period. The fatality rate was 7.6 per hundred pregnant women affected, one case of maternal death indirectly by fluid and electrolyte imbalance occurred and the attack rate was 0.16 per 100 pregnant women, the main complication of atypical pneumonia occurred in four cases followed by three cases of preeclampsia, infants showed no defects and perinatal outcomes were good to present two cases of admission to the NICU for iatrogenic prematurity without deaths. H1N1 influenza infection has a high fatality rate in late pregnancy. Perinatal outcomes did not worsen the condition or management.

  14. Evaluation of LLNL BSL-3 Maximum Credible Event Potential Consequence to the General Population and Surrounding Environment

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2010-08-16

    The purpose of this evaluation is to establish reproducibility of the analysis and consequence results to the general population and surrounding environment in the LLNL Biosafety Level 3 Facility Environmental Assessment (LLNL 2008).

  15. The Distracted Brain : The neurobiology and neuropsychology of attention-deficit/hyperactivity problems in the general population

    NARCIS (Netherlands)

    S.E. Mous (Sabine)

    2015-01-01

    markdownabstractThis thesis focuses on the neurobiology and neuropsychology of attention-deficit/hyperactivity problems in the general population. The notion that child psychopathology might be better described within a dimensional framework, rather than with clearly defined diagnostic categories,

  16. Subjective discount rates in the general population and their predictive power for energy saving behavior

    International Nuclear Information System (INIS)

    Bruderer Enzler, Heidi; Diekmann, Andreas; Meyer, Reto

    2014-01-01

    Why do people sometimes refrain from saving energy even if it would pay off in monetary terms? Subjective discount rates present one possible explanation for this lack of foresight, but little is known about their level and reliability in the general population. With regard to behavior, persons with lower discount rates are expected to accept additional costs upfront more readily than those with higher discount rates. Based on a representative nation-wide study, the Swiss Environmental Survey 2007, and a follow-up survey, our analyses reveal that on average subjective discount rates are well above market interest rates and moderately stable over a time interval of four years. Income and education are negatively correlated with discount rates. Contrary to expectations, we did not find convincing support for an impact of discount rates on energy saving behavior. - Highlights: • Results of a large panel study in Switzerland. • Mean subjective discount rates in population are well above market interest rates. • Subjective discount rates are moderately stable over four years. • Theory suggests impact of subjective discount rates on energy saving behavior. • However, subjective discount rates do not contribute to explanation of energy saving behavior

  17. [The biomonitoring of toxic substances in biological samples of general population].

    Science.gov (United States)

    Ibarluzea, Jesús; Aurrekoetxea, Juan José; Porta, Miquel; Sunyer, Jordi; Ballester, Ferran

    2016-11-01

    Many of the world's most developed countries have adopted biomonitoring of toxic substances in order to ascertain their levels in biological samples. These substances get into the body through different environmental exposures. Monitoring toxic substances in biological samples should allow us to ascertain their levels in vulnerable groups, assess their evolution over time, make comparisons with levels observed in other countries, identify groups at risk or with high toxic levels and promote research. The main objective of biomonitoring is to act as a policy design tool to facilitate the implementation of particular measures in various sectors: health, environmental, agricultural and livestock or food industry sectors. In Spain, information on levels of toxic substances of environmental origin is provided by specific studies on health effects from environmental sources, such as the INMA project (INfancia y Medio Ambiente [childhood and environment]). In addition, biomonitoring projects have been implemented in Catalonia and the Canary Islands, together with a national biomonitoring programme in the adult working population. However, further progress is needed to develop a system that covers the general population as well as subgroups at risk, which relies on the collaboration of the involved authorities and the participation of professionals from different sectors and citizen organisations interested in the relationship between health and the environment. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Night work and breast cancer risk in a general population prospective cohort study in The Netherlands.

    Science.gov (United States)

    Koppes, Lando L J; Geuskens, Goedele A; Pronk, Anjoeka; Vermeulen, Roel C H; de Vroome, Ernest M M

    2014-08-01

    Experimental studies in animals indicate that disruption of the circadian rhythm is carcinogenic, and night work has been suggested to be a probable breast cancer cause in humans. Findings among humans, however are inconsistent, often gathered with retrospective study designs, and only based on specific populations, such as nurses. We used data on night work collected in the Dutch Labor Force Surveys of 1996 until 2009, and individually linked these with National registers on hospital admission. Among 285,723 women without breast cancer at baseline, 2,531 had a hospital admission for breast cancer during an average of 7 years of follow up in the registers. Occasional and regular night work were not associated with the risk of hospital admission for breast cancer (adjusted hazard ratios 1.04; 95 % confidence interval 0.85-1.27, and 0.87; 0.72-1.05, respectively). Working more hours per week, or more years in a job entailing night work did not show increased breast cancer risks. Hazard ratios neither differed between nurses and women with other occupations. Our results show no association of night work with incident breast cancer, and suggest that night work generally does not increase the risk of breast cancer among women in the Dutch working population.

  19. Association of Problem Gambling with Type of Gambling Among Italian General Population.

    Science.gov (United States)

    Scalese, Marco; Bastiani, Luca; Salvadori, Stefano; Gori, Mercedes; Lewis, Isabella; Jarre, Paolo; Molinaro, Sabrina

    2016-09-01

    The origin of gambling disorders is uncertain; however, research has shown a tendency to focus on specific types of games as a potential important risk factor. The principal aim of this study is to examine the relationships between types of gambling practices and gambling disorder. The data were extracted from IPSAD-Italia(®) 2010-2011 (Italian Population Survey on Alcohol and other Drugs), a survey among the Italian general population which collects socio-cultural information, information about the use of drugs, legal substances and gambling habits. In order to identify the "problem gambler" we used the Problem Gambling Severity Index. Three groups are considered in this analysis: no-risk gamblers, low-risk gamblers, moderate-risk/problem gamblers. Type of gambling practice was considered among two types of gambler: one-game players and multi-games players. 1.9 % of multi-game players were considered problem gamblers, only 0.6 % of one-game players were problem gamblers (p gambling severity was associated with multi-game players (OR = 2.23, p gambling severity among both one-game players and multi-game players, with scores of OR equal to 4.3 and 4.5 respectively. These findings suggest a popular perception of risk associated with this type of gambling for the development of gambling problems.

  20. Life partnerships in childhood cancer survivors, their siblings, and the general population.

    Science.gov (United States)

    Wengenroth, L; Rueegg, C S; Michel, G; Essig, S; Ammann, R A; Bergstraesser, E; Kuehni, C E

    2014-03-01

    Life partnerships other than marriage are rarely studied in childhood cancer survivors (CCS). We aimed (1) to describe life partnership and marriage in CCS and compare them to life partnerships in siblings and the general population; and (2) to identify socio-demographic and cancer-related factors associated with life partnership and marriage. As part of the Swiss Childhood Cancer Survivor Study (SCCSS), a questionnaire was sent to all CCS (aged 20-40 years) registered in the Swiss Childhood Cancer Registry (SCCR), aged life partner or married was compared between CSS and siblings and participants in the Swiss Health Survey (SHS). Multivariable logistic regression was used to identify factors associated with life partnership or marriage. We included 1,096 CCS of the SCCSS, 500 siblings and 5,593 participants of the SHS. Fewer CCS (47%) than siblings (61%, P life partners, and fewer CCS were married (16%) than among the SHS population (26%, P > 0.001). Older (OR = 1.14, P life partners. CCS who had undergone radiotherapy, bone marrow transplants (global P Treatment = 0.018) or who had a CNS diagnosis (global P Diagnosis life partners. CCS are less likely to have life partners than their peers. Most CCS with a life partner were not married. Future research should focus on the effect of these disparities on the quality of life of CCS. © 2013 Wiley Periodicals, Inc.

  1. Psychotic-like experiences in the general population: characterizing a high-risk group for psychosis.

    LENUS (Irish Health Repository)

    Kelleher, I

    2011-01-01

    Recent research shows that psychotic symptoms, or psychotic-like experiences (PLEs), are reported not only by psychosis patients but also by healthy members of the general population. Healthy individuals who report these symptoms are considered to represent a non-clinical psychosis phenotype, and have been demonstrated to be at increased risk of schizophrenia-spectrum disorder. Converging research now shows that this non-clinical psychosis phenotype is familial, heritable and covaries with familial schizophrenia-spectrum disorder. A review of the research also shows that the non-clinical phenotype is associated extensively with schizophrenia-related risk factors, including social, environmental, substance use, obstetric, developmental, anatomical, motor, cognitive, linguistic, intellectual and psychopathological risk factors. The criterion and construct validity of the non-clinical psychosis phenotype with schizophrenia demonstrates that it is a valid population in which to study the aetiology of psychosis. Furthermore, it suggests shared genetic variation between the clinical and non-clinical phenotypes. Much remains to be learned about psychosis by broadening the scope of research to include the non-clinical psychosis phenotype.

  2. Gender differences in a resources-demands model in the general population.

    Science.gov (United States)

    Kocalevent, Rüya-Daniela; Klapp, Burghard F; Albani, Cornelia; Brähler, Elmar

    2014-09-01

    The population-based study examined postulated effects, derived from a resources-demands-model about gender-related aspects of self-efficacy, optimism, chronic stress, and exhaustion. Data acquisition was carried out by a market research institute with a multi-topic questionnaire in the general population (N = 2,552). Instruments administered were the Questionnaire for Self-Efficacy and Optimism, the Trier Inventory for Chronic Stress, and the Chalder-Fatigue-Scale. Households and target persons were selected randomly. The analyses focused on structural equation modeling. There were significant differences in structural relations among the resource paths. In particular, significant gender differences were found with respect to self-efficacy, and among the exhaustion paths, namely in the mental dimension of exhaustion. The observed measures of chronic stress were found to be operating equivalently for both genders. Results suggest that resources play an important role in the understanding of how chronic stress is preceded and may lead to exhaustion in both genders. Personal resources seem to be more expressed by men than by woman, for whom the relation of resources to health is of greater importance than for men.

  3. [A cross-sectional study on iodine nutrition in general population from Zhejiang province, China].

    Science.gov (United States)

    Mo, Zhe; Lou, Xiao-ming; Zhu, Wen-ming; Wang, Xiao-feng; Mao, Guang-ming; Zhou, Jin-shui; Ding, Gang-qiang

    2013-05-01

    To understand the current status of iodine nutrition among the community residents to compare the level of iodine nutrition in different areas and groups of populations in Zhejiang province. Stratified cluster sampling method was adopted and residents from twenty-two communities in Zhejiang province were selected. A cross-sectional survey was conducted, using questionnaires, laboratory tests, on urinary iodine, water iodine and the concentration of the iodine in salt, which had played positive roles in the calculation of the level of iodine nutrition. of the iodine nutrition in this cross-sectional survey were as follows: the median water iodine and salt iodine of Zhejiang were 2.42 µg/L and 28.8 mg/kg, respectively. The coverage of iodized salts was 79.54%, with the ingesting rate of qualified iodized-salt as 76.65% and the median content of urinary iodine in the population of Zhejiang was 161 µg/L. The average iodine content among pregnant women was 138 µg/L, with the percentage of samples less than 100 µg/L as 25.92%, more than 300 µg/L as 15.30%. The proportions of iodine intake through water, salt and other foods were 1.70%, 76.41% and 21.89%, respectively. The status of iodine nutrition in Zhejiang province in general seemed to be appropriate, but the level of iodine nutrition in pregnant women was less than the requirement, which should call for attention.

  4. The 12-month prevalence of depression and health care utilization in the general population of Latvia.

    Science.gov (United States)

    Vrublevska, Jelena; Trapencieris, Marcis; Snikere, Sigita; Grinberga, Daiga; Velika, Biruta; Pudule, Iveta; Rancans, Elmars

    2017-03-01

    This cross-sectional study aims to assess the 12-month prevalence of major and minor depression in the Latvian population, and to evaluate associated health care utilization. Trained interviewers conducted face-to-face interviews with a multistage stratified probability sample of the Latvian general population, ages 15-64 (n=3003). Participants were interviewed using the depression module of the Mini International Neuropsychiatric Interview. Self-reported health care utilization and somatic illness were also assessed. Multinomial logistic regressions were applied. The 12-month prevalence of major depression was 7.9% (95%CI 7.0-8.9), while for minor depression it was 7.7% (95%CI 6.8-8.7). We did not find a substantial difference in the relative risk ratio (RRR 1.7 for female) for having major depression by gender. RRR of having major depression was higher for those who had used healthcare services six or more times (RRR 2.0), those who had three or more somatic disorders during the past 12 months (RRR 2.3), those who perceived their health status as being below average (RRR 8.3), and those who were occasional smokers (RRR 3.0). RRR of having minor depression was increased for those who had at least three somatic disorders (RRR 2.3), those who received disability pension (RRR 1.9), and those who perceived their health status to be below average (RRR 3.0). The study was cross-sectional. Other psychiatric comorbidity was not assessed. This is the first population based study reporting the 12-month prevalence of depression in Latvia. Certain factors associated with depression have been found. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Metabolic syndrome and depressive symptoms among rural Northeast general population in China

    Directory of Open Access Journals (Sweden)

    Shasha Yu

    2017-01-01

    Full Text Available Abstract Background Previous researches aiming to estimate the association between metabolic syndrome and depressive symptoms come out with inconsistent results. Besides, most of them are conducted in the developed areas. There is lack of the data from rural China. The aim of this study is to confirm whether gender difference exists among the relationship between MetS, metabolic components and depressive symptoms in the rural Chinese population. Methods A cross-sectional analysis enrolled 11430 subjects’ aged ≥35 from rural Northeast China. Metabolic and anthropometric indicators were measured according to standard methods. Depressive symptoms were defined using the Patient Health Questionnaire-9 (PHQ-9. Results The prevalence of depressive symptoms was 6% among rural Northeast general population and the prevalence of MetS and its components were 39.0% for MetS, 42.9% for abdominal obesity, 67.1% for elevated blood pressure, 47.1% for hyperglycemia, 32.1% for hypertriglyceridemia, 29.5% for low HDL-C. Depressive symptoms were associated with triglyceride component (OR = 1.24, 95%CI: 1.05–1.46, P = 0.01 but not MetS (OR = 1.11, 95%CI: 0.94–1.30, P = 0.23. Moreover, depressive symptoms were associated with triglyceride component (OR = 1.21, 95% CI = 1.00–1.47, P = 0.05 in women only. But once adjusted for menopause status, depressive symptoms were no longer statically associated with triglyceride component (OR = 1.20, 95% CI = 0.99–1.46, P = 0.07. Conclusions Depressive symptoms were associated with triglyceride component but not MetS in rural Chinese population. Routine lipid screening should be recommended among rural depressed residents especially among female.

  6. High blood pressure and cerebral white matter lesion progression in the general population.

    Science.gov (United States)

    Verhaaren, Benjamin F J; Vernooij, Meike W; de Boer, Renske; Hofman, Albert; Niessen, Wiro J; van der Lugt, Aad; Ikram, M Arfan

    2013-06-01

    High blood pressure is considered an important risk factor for cerebral white matter lesions (WMLs) in the aging population. In a longitudinal population-based study of 665 nondemented persons, we investigated the longitudinal relationship of systolic blood pressure, diastolic blood pressure, and pulse pressure with annual progression of WMLs. Means of blood pressure were calculated over a 5-year period before longitudinal MRI scanning. WML progression was subsequently measured on 2 scans 3.5 years apart. We performed analyses with linear regression models and evaluated adjustments for age, sex, cardiovascular risk factors, and baseline WML volume. In addition, we evaluated whether treatment of hypertension is related to less WML progression. Both systolic and diastolic blood pressures were significantly associated with annual WML progression (regression coefficient [95% confidence interval], 0.08 [0.03; 0.14] mL/y and 0.09 [0.03; 0.15] mL/y per SD increase in systolic and diastolic blood pressure, respectively). Pulse pressure was also significantly associated with WML progression, but not independent from hypertension. After adjustment for baseline WML volume, only systolic blood pressure remained significantly associated: 0.05 (0.00; 0.09) mL/y per SD increase. People with uncontrolled untreated hypertension had significantly more WML progression than people with uncontrolled treated hypertension (difference [95% confidence interval], 0.12 [0.00; 0.23] mL/y). The present study further establishes high blood pressure to precede WMLs and implies that hypertension treatment could reduce WML progression in the general population.

  7. Evaluation of the Yale New Haven Readmission Risk Score for Pneumonia in a General Hospital Population.

    Science.gov (United States)

    Schaefer, Gabrielle; El-Kareh, Robert; Quartarolo, Jennifer; Seymann, Gregory

    2017-09-01

    The Yale New Haven Readmission Risk Score (YNHRRS) for pneumonia is a clinical prediction tool developed to assess risk for 30-day readmission. This tool was validated in a cohort of Medicare patients; generalizability to a broader patient population has not been evaluated. In addition, it lacks indicators of functional status or social support, which have been shown in other studies to be predictors of readmission. The objective of this study was to evaluate the generalizability of the YNHRRS for pneumonia in a general population of hospitalized patients, and assess the impact of incorporating measures of functional status and social support on its predictive value. This retrospective chart review comprised all patients admitted to a 563-bed academic medical center with a primary diagnosis of pneumonia between March 2014 and March 2015. Abstraction of clinical variables allowed calculation of the YNHRRS and additional indicators of functional status and social support. The primary outcome was 30-day readmission rate. We created a logistic regression model to predict readmission using the YNHRRS, functional status, and social support as covariates. Among 270 discharges with pneumonia, the observed readmission rate was 23%. The YNHRRS was a significant predictor of readmission in our multivariate model, with an odds ratio of 2.20 (95% confidence interval, 1.29-3.73) for each 10% increase in calculated risk. Indicators of functional status and social support were not significant predictors of readmission. The YNHRRS can be applied to an unselected population as a tool to predict patients with pneumonia at risk for readmission. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. TRIB1 and GCKR polymorphisms, lipid levels, and risk of ischemic heart disease in the general population

    DEFF Research Database (Denmark)

    Varbo, Anette; Benn, Marianne; Tybjærg-Hansen, Anne

    2011-01-01

    The goal of this study was to test whether TRIB1-rs2954029 and GCKR-rs1260326 associate with lipid levels and risk of ischemic heart disease (IHD) and myocardial infarction (MI) in the general population.......The goal of this study was to test whether TRIB1-rs2954029 and GCKR-rs1260326 associate with lipid levels and risk of ischemic heart disease (IHD) and myocardial infarction (MI) in the general population....

  9. Prostate-specific antigen and long-term prediction of prostate cancer incidence and mortality in the general population

    DEFF Research Database (Denmark)

    Orsted, David D; Nordestgaard, Børge G; Jensen, Gorm B

    2012-01-01

    It is largely unknown whether prostate-specific antigen (PSA) level at first date of testing predicts long-term risk of prostate cancer (PCa) incidence and mortality in the general population.......It is largely unknown whether prostate-specific antigen (PSA) level at first date of testing predicts long-term risk of prostate cancer (PCa) incidence and mortality in the general population....

  10. Epidemiological studies of general population groups exposed to low-level radiation

    International Nuclear Information System (INIS)

    Davies, J.M.; Inskip, H.

    1986-01-01

    The exposure of man to radiation and the resulting risk of carcinogenesis continue to be of concern to the public. In this context, there is often a tendency to carry out epidemiological studies concerning the induction of cancer in radiation workers and members of the public which are not supported by a statistically valid data base or whose result are misinterpreted or misused. To assist national authorities in evaluating radiological risks, the Nuclear Energy Agency has sponsored a critical review of the methodologies for, and the limitations of, these epidemiological studies, and of the precautions to be adopted in interpreting their results. Prepared by two consultants, Dr. Joan M. Davies and Dr. Hazel Inskip, the review focuses on the problems encountered when carrying out epidemiological studies on groups of the general population exposed to radiation, and using their results for radiological protection purposes. The primary objective is to provide background material for national authorities who have responsibilities in the field of radiological protection, as well as to other persons interested in this subject. It is published under the responsibility of the Secretary General of the OECD, and does not necessarily reflect the views of Member Governments

  11. Leprosy in Buriticupu, state of Maranhão: active search in the general population

    Directory of Open Access Journals (Sweden)

    Antonio Rafael da Silva

    2012-04-01

    Full Text Available INTRODUCTION: This study was developed to evaluate the situation of leprosy in the general population of the municipality of Buriticupu, State of Maranhão, Brazil. METHODS: We used the method of active search to identify new cases from 2008 to 2010. Bacilloscopy of intradermal scrapings was performed in all patients with skin lesions compatible with leprosy, and histopathological examination in those who had doubts on the definition of the clinical form. RESULTS: The study included 19,104 individuals, with 42 patients diagnosed with leprosy after clinical examination, representing a detection rate of 219.84 per 100,000 inhabitants. The predominant clinical presentation was tuberculoid with 24 (57.1% cases, followed by borderline with 11, indeterminate with four, and lepromatous with three cases. The study also allowed the identification of 81 patients with a history of leprosy and other skin diseases, such as pityriasis versicolor, dermatophytosis, scabies, vitiligo, and skin carcinoma. The binomial test showed that the proportion of cases in the headquarters was significantly higher than that in the villages (p = 0.04, and the generalized exact test showed that there was no association between age and clinical form (p = 0.438 and between age and gender (p = 0.083. CONCLUSIONS: The elevated detection rate defines the city as hyperendemic for leprosy; the active search for cases, as well as the organization of health services, is an important method for disease control.

  12. Firearm suicide among veterans in the general population: findings from the national violent death reporting system.

    Science.gov (United States)

    Kaplan, Mark S; McFarland, Bentson H; Huguet, Nathalie

    2009-09-01

    Military veterans are particularly vulnerable to suicide compared with their civilian peers. Scant attention has been devoted to the problem of firearm suicide among veterans, particularly women. The purpose of this study was to examine the rate, prevalence, and relative odds of firearm use among veteran suicide decedents in the general population. The analyses are based on data derived from 28,534 suicide decedents from the 2003 to 2006 National Violent Death Reporting System. Across the age groups, male and female veterans had higher firearm suicide rates than nonveterans. Among males and females, younger veterans (18-34 years) had the highest firearm and total suicide rates. The male and female veteran suicide decedents were, respectively, 1.3 and 1.6 times more likely to use firearms relative to nonveterans after adjusting for age, marital status, race, and region of residence. Although violent death and the use of firearms are generally associated with men, the results reported here suggest that firearms among female veterans deserve particular attention among health professionals within and outside the veterans affairs system. In addition, the focus should not be exclusively on the Operation Enduring Freedom/Operation Iraqi Freedom military cohort but also on men and women who served in earlier combat theaters, including the Gulf war, Vietnam Era, Korean Conflict, and World War II.

  13. General health influences episodes of xerostomia: a prospective population-based study.

    Science.gov (United States)

    da Silva, Luciana; Kupek, Emil; Peres, Karen G

    2017-04-01

    The aim of this study was to investigate the associated factors of changes in symptoms of xerostomia (SOX) in adults aged 20-59. A prospective population-based study was conducted in 2009 (n = 1720) and 2012 (n = 1222) in the urban area of Florianópolis, SC, Brazil. Information on SOX was collected in both years together with age, family income, years of schooling, smoking habit, alcohol consumption, changes in the body mass index (BMI; kg/m²), medicine use, self-reported diagnosis of chronic diseases, change in hypertension status and in the use and need for dentures, and number of remaining teeth. Associated factors with changes in SOX were investigated using multinomial logistic regression, considering those who had never reported this symptom as the reference. Prevalence of regular SOX was equal to 3.8% (95% CI: 2.9-5.1) and irregular (one period only) equal to 12.2% (95% CI: 10.2-14.5). Age, smoking habit, medicine use, self-reported diagnosis of depression, and weight gain increased the probability of regular SOX, whereas highest schooling level was associated with lower probability of this symptom. General and psychosocial health influenced the number of episodes of xerostomia symptoms, calling for multidisciplinary actions to prevent common risk behaviors for oral and general diseases. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  14. Arousal Predisposition as a Vulnerability Indicator for Psychosis: A General Population Online Stress Induction Study

    Directory of Open Access Journals (Sweden)

    Annika Clamor

    2015-01-01

    Full Text Available Explanatory models ascribe to arousability a central role for the development of psychotic symptoms. Thus, a disposition to hyperarousal (i.e., increased arousal predisposition (AP may serve as an underlying vulnerability indicator for psychosis by interacting with stressors to cause symptoms. In this case, AP, stress-response, and psychotic symptoms should be linked before the development of a diagnosable psychotic disorder. We conducted a cross-sectional online study in a population sample (N=104; Mage=27.7 years, SD=11.2, range 18–70. Participants rated their AP and subclinical psychotic symptoms. Participants reported their stress-levels before and after two stress inductions including an arithmetic and a social stressor. The participants with an increased AP generally felt more stressed. However, AP was not associated with the specific stress-response. As expected, positive psychotic symptoms were significantly associated with AP, but this was not mediated by general stress-levels. Its association to subtle, nonclinical psychotic symptoms supports our assumption that AP could be a vulnerability indicator for psychosis. The trait is easily accessible via a short self-report and could facilitate the identification of people at risk and be a promising target for early stress-management. Further research is needed to clarify its predictive value for stress-responses.

  15. Reference equations for spirometric indices from a sample of the general adult population in Nigeria.

    Science.gov (United States)

    Fawibe, Ademola Emmanuel; Odeigah, Louis O; Saka, Mohammed J

    2017-03-06

    The increasing importance of pulmonary function testing in diagnosing and managing lung diseases and assessing improvement has necessitated the need for locally derived reference equations from a sample of the general Nigerian population. It was a cross sectional study in which we used linear regression models to obtain equations for reference values and lower limits of normal for spirometric indices in adult Nigerians from a sample of the general population aged 18-65 years (males) and 18-63 years (females). Seven hundred and twenty participants made up of 358 males and 362 females who satisfactorily completed the spirometric measurements using the ATS/ERS reproducibility and acceptability criteria were included in the analysis. The most important predictive variables were height and age. The values of the spirometic indices increase with increasing stature but decrease with increasing age in both sexes. The sex difference in all the indices is also apparent as all the indices, except FEV 1 /FVC, are higher in men than in women. Our values are higher than values obtained from previous studies in Nigeria (except FEV 1 /FVC) but the differences were not statistically significant. This suggests that although the values are increasing, the increase is yet to be significantly different from values obtained using the past equations. The implication of this is that there is need for periodic study to derive new equations so as to recognise when there is significant difference. There was no significant difference between values from our equations and those obtained from study among Ethiopians. Compared to report from Iran, our FVC and FEV 1 values (in males and females) as well as PEFR (in females) are significantly lower. Our values are also lower than values from Poland. We also observed disparities between our values and those of Afro Americans from the GLI study. Our findings show that it is important to always interpret ventilatory function tests in any individual by

  16. The brave new world of older patients: preparing general practice training for an ageing population.

    Science.gov (United States)

    Bonney, Andrew; Phillipson, Lyn; Jones, Sandra C; Hall, Julie; Sharma, Rashmi

    2015-11-01

    Develop and pilot test evidence-based resources for general practice training practices to enhance older patients' (65+ years) interactions with General Practice Registrars (GPRs). In Australia, general practice trainees, referred to as GPRs, see fewer older patients and patients with chronic conditions than doctors who have completed their specialist GP training. This reduces learning opportunities for GPRs in the management of these important patient groups. Therefore, developing effective strategies to improve GPR-older patient interaction is critical to primary care training, to meet the current and future needs of an ageing population. Adopting a social marketing approach, GPR practice resources were developed to address knowledge and attitudinal barriers at the practice and patient level to improve older patient comfort, and willingness to engage, with GPR care. Two focus groups with older patients (n=18) and interviews with staff of training practices (n=12) were utilised to pre-test resources. Amended resources were pilot tested and evaluated in a naturalistic GPR training practice setting using a structured patient questionnaire (n=44). Pilot evaluation suggests improved comfort and willingness of older patients to interact with GPRs. In all, 54% of survey participants indicated they would be more likely to make an appointment with a Registrar in the future as a result of exposure to the resources. In all, 40% of patients would feel comfortable having a GPR manage a complex or chronic condition, which compares favourably with 28% of similarly aged patients in previous research. The use of tailored, engaging and informative GPR resources for older patients and practice staff may be an important contributor to addressing the growing problem of ensuring GPRs are adequately engaged in treating older patients. The adoption of a social marketing framework was instrumental in enhancing the acceptance and effectiveness of this intervention.

  17. On the stability analysis of a general discrete-time population model involving predation and Allee effects

    International Nuclear Information System (INIS)

    Merdan, H.; Duman, O.

    2009-01-01

    This paper presents the stability analysis of equilibrium points of a general discrete-time population dynamics involving predation with and without Allee effects which occur at low population density. The mathematical analysis and numerical simulations show that the Allee effect has a stabilizing role on the local stability of the positive equilibrium points of this model.

  18. 10-year prevalence of contact allergy in the general population in Denmark estimated through the CE-DUR method

    DEFF Research Database (Denmark)

    Thyssen, Jacob Pontoppidan; Uter, Wolfgang; Schnuch, Axel

    2007-01-01

    The prevalence of contact allergy in the general population has traditionally been investigated through population-based epidemiological studies. A different approach is the combination of clinical epidemiological (CE) data and the World Health Organization-defined drug utilization research (DUR)...

  19. A comparison of the EQ-5D-3L and ICECAP-O in an older post-acute patient population relative to the general population.

    Science.gov (United States)

    Couzner, Leah; Crotty, Maria; Norman, Richard; Ratcliffe, Julie

    2013-08-01

    The measurement and valuation of quality of life forms a major component of economic evaluation in health care and is a major issue in health services research. However, differing approaches exist in the measurement and valuation of quality of life from a health economics perspective. While some instruments such as the EQ-5D-3L focus on health-related quality of life alone, others assess quality of life in broader terms, for example, the newly developed ICECAP-O. The aim of this study was to utilize two generic preference-based instruments, the EQ-5D-3L and the ICECAP-O, to measure and value the quality of life of older adult patients receiving post-acute care. An additional objective was to compare the values obtained by each instrument with those generated from two community-based general population samples. Data were collected from a clinical patient population of older adults receiving post-acute outpatient rehabilitation or residential transition care and two Australian general population samples of individuals residing in the general community. The individual responses to the ICECAP-O and EQ-5D-3L instruments were scored using recently developed Australian general population algorithms. Empirical comparisons were made of the resulting patient and general population sample values for the total population and dis-aggregated according to age (65-79 and 80+ years) and gender. A total of 1,260 participants aged 65-99 years (n = 86 clinical patient sample, n = 385 EQ-5D-3L general population sample, n = 789 ICECAP-O general population sample) completed one or both of the EQ-5D-3L and ICECAP-O instruments. As expected, the patient group demonstrated lower quality of life than the general population sample as measured by both quality-of-life instruments. The difference in values between the patient and general population groups was found to be far more pronounced for the EQ-5D-3L than for the ICECAP-O. The ICECAP-O was associated with a mean difference in values of 0

  20. Exposition industrielle tchèque au CERN

    CERN Document Server

    CERN Press Office. Geneva

    1996-01-01

    On 11 June, Prof. J. Niederle, President of the Committee for Collaboration of the Czech Republic with CERN and Vice President of the CERN Council, together with Director General, Prof. C. Llewellyn Smith, formally opened the second exhibition of Czech hi-tech companies at CERN*. The Director of the exhibition Mr P. Postulka, representing the Czech Ministry of Industry and Trade focused his inaugural speech on the recent development of the country's economy and organization and on the aims of the exhibition. The inauguration was also attended by representatives of the Czech Diplomatic Corps.

  1. A comparison between general population mortality and life tables for insurance in Mexico under gender proportion inequality

    OpenAIRE

    Ornelas, Arelly; Guillén, Montserrat

    2013-01-01

    We model the mortality behavior of the general population in Mexico using data from 1990 to 2009 and compare it to the mortality assumed in the tables used in Mexico for insured lives. We fi a Lee-Carter model, a Renshaw-Haberman model and an Age-Period-Cohort model. The data used are drawn from the Mexican National Institute of Statistics and Geography (INEGI) and the National Population Council (CONAPO). We also fit a Brass-type relational model to compare gaps between general population mo...

  2. Inactivation of Candida albicans by Corona Discharge: The Increase of Inhibition Zones Area After Far Subsequent Exposition

    Directory of Open Access Journals (Sweden)

    Vladyslava Fantova

    2013-01-01

    Full Text Available The cold atmospheric pressure plasma generated by the negative corona discharge has inhibition effect on the microorganism growth. This effect is well-known and it can be demonstrated on the surface of cultivation agar plates by the formation of inhibition zones. We exposed the cultures of Candida albicans to the negative corona discharge plasma in a special arrangement in this study: The equal doses of plasma were applied subsequently twice or four times on the same culture on one Petri dish, while the distance between exposed points was variable. Only small differences were observed in decontaminated zone areas for twice exposed agar at the shortest distance between exposed points (1.5 cm. In case of the four times exposed agars, we observed significant differences in inhibition zone areas, dependent not only on the exposition site distances, but also on the exposition order. The largest inhibition zone size was observed for the first exposition decreasing to the fourth one. To check relevancy of these dependencies, we presume to conduct further set of experiments with lower yeast concentration. In conclusion, significant difference in partial inhibition zone sizes appeared only when four expositions on one Petri dish were carried out, whereas no significant difference was observed for two subsequent expositions. The explanation of this effect may be the subject of subsequent remote exposition(s, when minute amounts of scattered active particles act on the previously exposed areas; the influence of diffused ozone may also take place.

  3. Semen quality of young men from the general population in Baltic countries.

    Science.gov (United States)

    Erenpreiss, Juris; Punab, Margus; Zilaitiene, Birute; Hlevicka, Solveiga; Zayakin, Pawel; Matulevicius, Valentinas; Tomas Preiksa, Romualdas; Jørgensen, Niels

    2017-06-01

    What are the parameters of semen quality in Baltic men? Combined parameters of sperm concentration, motility and morphology revealed that 11-15% of men had low semen quality, 37-50% intermediate and 38-52% high semen quality. Previous studies have revealed regional differences in semen parameters, and semen quality of Baltic men has been suggested to be better than that of other European men. This was a cross-sectional study of 1165 men aged 16-29 years from Estonia (N = 573), Latvia (N = 278) and Lithuania (N = 314) conducted in 2003-2004. Men from the general population, median age 19.8 years, provided one semen sample each, had blood samples taken, had testis size determined, and provided information on lifestyle. Based on combined data of sperm concentration, sperm motility and morphology the cohort was classified into three categories: low, intermediate or high semen quality. Comparisons between groups (including subgroups of Estonian men of Russian versus Estonian ethnicity) were tested, adjusting for ejaculation abstinence and age. The median sperm concentration of the Estonian, Latvian and Lithuanian populations of Baltic men was 63 mill/ml. Low semen quality was detected in 11-15% of the men, intermediate in 37-50% and high in 38-52%. No crucial differences between national subgroups were detected, except that a higher percentage (9.6%) of the subgroup of Russian Estonians reported having had cryptorchidism compared to the other men (2.5-3.6%, P impact on both sperm concentration and total sperm counts (P 10 years ago. Thus, a recent change in semen quality cannot be excluded. Owing to the study design, it is assumed, but unproven, that the men were representative of the general populations. Some men were very young (16 years), however, this was also the case for other European studies of similar populations. Assessment of sperm motility is associated with inter-observer variation, and no quality control was undertaken for sperm motility assessment to

  4. The 12-Item General Health Questionnaire (GHQ-12): Reliability,external validity and factor structure in the Spanish population

    OpenAIRE

    Sánchez López, María Pilar; Dresch, Virginia

    2008-01-01

    The purpose of this study was to analyze the internal consistency and the external and structure validity of the 12-Item General Health Questionnaire (GHQ-12) in the Spanish general population. A stratified sample of 1001 subjects, ages between 25 and 65 years, taken from the general Spanish population was employed. The GHQ-12 and the Inventory of Situations and Responses of Anxiety-ISRA were administered. A Cronbach’s alpha of .76 (Standardized Alpha: .78) and a 3-factor structure (with obli...

  5. Prevalence of insomnia symptoms in a general population sample of young children and preadolescents: gender effects.

    Science.gov (United States)

    Calhoun, Susan L; Fernandez-Mendoza, Julio; Vgontzas, Alexandros N; Liao, Duanping; Bixler, Edward O

    2014-01-01

    Our population-based study examined the prevalence of insomnia symptoms and its sociodemographic, subjective, and polysomnographic (PSG) sleep risk factors in young and preadolescent children. We performed a cross-sectional study of 700 children, ages 5-12 years who underwent a 9-h PSG and parent-completed sleep and development questionnaires (Penn State Child Cohort). Insomnia symptoms were defined as parent report of difficulty falling or staying asleep and sleep-disordered breathing (SDB) as an apnea hypopnea index of ≥1. The prevalence of insomnia symptoms was 19.3% and did not significantly change (20.2%) when children with SDB were excluded. A significant interaction between gender and age revealed that the prevalence of insomnia symptoms was highest in girls ages 11 to 12 years (30.6%). This gender difference was not associated with significant differences between girls and boys ages 11-12 years in anxiety and depressive symptoms. In contrast girls ages 11-12 years with insomnia symptoms, but not boys of the same group, demonstrated clinically significant PSG sleep disturbances compared to those without insomnia symptoms. These data suggest that one out of five young children and preadolescents of the general population have insomnia symptoms. Importantly, the prevalence of insomnia symptoms peaks in girls ages 11 to 12 years and is associated with objective sleep disturbances which may be related to hormonal changes associated with the onset of puberty rather than anxiety and depression. Copyright © 2013 The Authors. Published by Elsevier B.V. All rights reserved.

  6. The Speaking Voice in the General Population: Normative Data and Associations to Sociodemographic and Lifestyle Factors.

    Science.gov (United States)

    Berg, Martin; Fuchs, Michael; Wirkner, Kerstin; Loeffler, Markus; Engel, Christoph; Berger, Thomas

    2017-03-01

    Normative data concerning the speaking voice in the general population were gathered with the aim to establish standard values for clinical diagnostics. Associations between the speaking voice and sociodemographic factors were examined. This is a prospective cross-sectional population-based study. Speaking voice profiles were measured for 2472 (1154 male and 1318 female) participants between the ages of 40 and 79 years, using four speaking voice intensity levels: softest speaking voice (I), conversational voice (II), classroom voice (III), and shouting voice (IV). Smoking status and socioeconomic status were assessed. Data were analyzed using multivariate regression. The mean voice frequencies were 111.8 Hz for male and 161.3 Hz for female participants (I), 111.9 Hz for male and 168.5 Hz for female participants (II), 130.2 Hz for male and 198.0 Hz for female participants (III), and 175.5 Hz for male and 246.2 Hz for female participants (IV). Frequencies increased significantly with age for male but not for female participants. Sound pressure levels rose significantly with age at intensity levels I-III for both sexes, but decreased at intensity level IV. Frequencies and sound pressure levels were similar between nonsmokers and former smokers. Current smokers showed significantly lower frequencies as opposed to non- and former smokers. Speaking voice range and dynamics increased with higher socioeconomic status. The data are suitable as age-adjusted normative values for clinical measurement of the speaking voice. The mean fundamental speaking voice frequency of female participants was six to seven semitones lower than previously described. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  7. Associations of Sex Hormones and Anthropometry with the Speaking Voice Profile in the Adult General Population.

    Science.gov (United States)

    Jost, Lasse; Fuchs, Michael; Loeffler, Markus; Thiery, Joachim; Kratzsch, Juergen; Berger, Thomas; Engel, Christoph

    2017-07-21

    There is evidence that sexual hormone concentrations and anthropometric factors influence the human voice. The goal of this study was to investigate to what extent body mass index (BMI), body height, body weight, breast-to-abdomen-ratio, testosterone, estradiol, dehydroepiandrosterone-sulfate (DHEA-S), follicle-stimulating hormone, and luteinizing hormone are associated with the sound pressure level and the fundamental frequency of the speaking voice in a cross-sectional approach among adults in the general population. Speaking voice profiles with four different intensity levels, hormone concentrations, and anthropometric parameters were assessed for 2,381 individuals aged 40-79 years, who were randomly sampled from the population of a large city in Germany. Multivariate analysis was performed, adjusting for age and stratified by sex. Taller body height was associated with lower frequencies. Higher body weight was associated with lower frequencies and higher sound pressure levels. The ratio of chest to abdominal circumference was associated with the sound pressure levels in males and females: participants with larger breast-to-abdomen-ratio were found to have higher sound pressure levels. Among the sexual hormones, higher concentrations of DHEA-S were associated with lower fundamental frequencies of the voice while using the normal speaking voice. In addition, bioavailable testosterone was associated with the sound pressure level of the normal speaking voice in men and the softest speaking voice in women. Our findings suggest that BMI, body height, body weight, breast-to-abdomen-ratio, bioavailable testosterone, and DHEA-S are associated with the speaking voice in adults. No associations between testosterone and the frequency of the speaking voice were found. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  8. Patterns of Hamstring Muscle Tears in the General Population: A Systematic Review.

    Science.gov (United States)

    Kuske, Barbara; Hamilton, David F; Pattle, Sam B; Simpson, A Hamish R W

    2016-01-01

    Hamstring tears are well recognised in the sporting population. Little is known about these injuries in the general population. Evaluating the rates, patterns and risk factors of non-sporting hamstring tears, compared to sporting related hamstring tears. MEDLINE, EMBASE, CINAHL, and the Cochrane Central Register of Controlled Trials (1989-2015). Studies reporting patients with a grade 2 or 3 hamstring muscle tear, identified clinically, confirmed by MRI imaging or direct visualisation during surgical exploration. 144 sets of linked data were extracted for analysis. Most injuries were in males (81.3%), where mean age at injury was lower (30.2, 95% CI 29.1-31.3) than in females (35.4, 95% CI 32.4-38.4) p = 0.06. Key differences were found in the proportion of non-sporting injuries in patients under and over the age 40 (p = 0.001). The proportion of non-sporting injuries was significantly higher in females compared to males (25.9% female non-sporting injuries, versus 8.5% male; p = 0.02). Avulsions were more frequently reported in non-sporting activities (70.5%). The proportion of such injuries was notably higher in females, though this failed to meet significance (p = 0.124). Grouped by age category a bimodal distribution was noted, with the proportion of avulsions greater in younger (age 40) (p = 0.008). 86.8% of patients returned to pre-injury activity levels with a similar frequency across all study variables; age, activity (sporting vs non-sporting) and injury type (avulsion vs tear). This review highlights a proportion of adults suffering grade 2 or 3 hamstring injuries from activities other than the classic sports trauma. The majority of these non-sporting injuries were avulsion injuries that clustered in older female and skeletally immature patients suggesting a potential link to bone mineral density.

  9. A traditional Sami diet score as a determinant of mortality in a general northern Swedish population

    Directory of Open Access Journals (Sweden)

    Lena Maria Nilsson

    2012-05-01

    Full Text Available Objectives. To examine the relationship between “traditional Sami” dietary pattern and mortality in a general northern Swedish population. Study design . Population-based cohort study. Methods. We examined 77,319 subjects from the Västerbotten Intervention Program (VIP cohort. A traditional Sami diet score was constructed by adding 1 point for intake above the median level of red meat, fatty fish, total fat, berries and boiled coffee, and 1 point for intake below the median of vegetables, bread and fibre. Hazard ratios (HR for mortality were calculated by Cox regression. Results. Increasing traditional Sami diet scores were associated with slightly elevated all-cause mortality in men [Multivariate HR per 1-point increase in score 1.04 (95% CI 1.01–1.07, p=0.018], but not for women [Multivariate HR 1.03 (95% CI 0.99–1.07, p=0.130]. This increased risk was approximately equally attributable to cardiovascular disease and cancer, though somewhat more apparent for cardiovascular disease mortality in men free from diabetes, hypertension and obesity at baseline [Multivariate HR 1.10 (95% CI 1.01–1.20, p=0.023]. Conclusions. A weak increased all-cause mortality was observed in men with higher traditional Sami diet scores. However, due to the complexity in defining a “traditional Sami” diet, and the limitations of our questionnaire for this purpose, the study should be considered exploratory, a first attempt to relate a “traditional Sami” dietary pattern to health endpoints. Further investigation of cohorts with more detailed information on dietary and lifestyle items relevant for traditional Sami culture is warranted.

  10. Active Smoking and Hematocrit and Fasting Circulating Erythropoietin Concentrations in the General Population.

    Science.gov (United States)

    Eisenga, Michele F; Kieneker, Lyanne M; Touw, Daan J; Nolte, Ilja M; van der Meer, Peter; Huls, Gerwin; Gaillard, Carlo A J M; Bakker, Stephan J L

    2018-03-01

    Cigarette smoking continues to be one of the major risk factors for increased morbidity and mortality worldwide. Among many adverse health effects, smoking can induce erythrocytosis, which is commonly believed to result from elevated serum erythropoietin (EPO) levels. Currently, however, this notion is only alleged, without data available to substantiate it. Hence, we analyzed data from the Prevention of Renal and Vascular End-Stage Disease study, a prospective population-based cohort study. Smoking behavior was quantified as number of cigarettes smoked per day and as 24-hour urinary cotinine excretion levels, an objective and quantitative measure of nicotine exposure. In 6808 community-dwelling participants, the prevalence of nonsmokers, former smokers, and current smokers were 29%, 43%, and 28%, respectively. Hematocrit levels were higher in current smokers (41.4%±3.6%) than in nonsmokers (40.3%±3.6%) (Phematocrit levels (β=.12; P<.001) and hemoglobin levels (β=.11; P<.001), but inversely associated with EPO levels (β=-.09; P<.001). In sensitivity analyses, we observed a dose-dependent inverse association of smoking exposure reflected by 24-hour urinary cotinine excretion levels with EPO levels. Contrary to common belief, we identified that in the general population, smoking is inversely associated with EPO levels. Future mechanistic insight is needed to unravel the currently identified association, and if reproduced in other studies, guidelines for diagnosis of secondary erythrocytosis may need to be revisited. Copyright © 2018 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  11. Urinary Analysis of Fluid Retention in the General Population: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Robert G Hahn

    Full Text Available Renal conservation (retention of fluid might affect the outcome of hospital care and can be indicated by increased urinary concentrations of metabolic waste products. We obtained a reference material for further studies by exploring the prevalence of fluid retention in a healthy population.Spot urine sampling was performed in 300 healthy hospital workers. A previously validated algorithm summarized the urine-specific gravity, osmolality, creatinine, and color to a fluid retention index (FRI, where 4.0 is the cut-off for fluid retention consistent with dehydration. In 50 of the volunteers, we also studied the relationships between FRI, plasma osmolality, and water-retaining hormones.The cut-off for fluid retention (FRI ≥ 4.0 was reached by 38% of the population. No correlation was found between the FRI and the time of the day of urine sample collection, and the FRI was only marginally correlated with the time period spent without fluid intake. Volunteers with fluid retention were younger, generally men, and more often had albuminuria (88% vs. 34%, P < 0.001. Plasma osmolality and plasma sodium were somewhat higher in those with a high FRI (mean 294.8 vs. 293.4 mosmol/kg and 140.3 vs. 139.9 mmol/l. Plasma vasopressin was consistently below the limit of detection, and the plasma cortisol, aldosterone, and renin concentrations were similar in subjects with a high or low FRI. The very highest FRI values (≥ 5.0, N = 61 were always accompanied by albuminuria.Fluid retention consistent with moderate dehydration is common in healthy staff working in a Swedish hospital.

  12. The relationship between lifestyle and self-reported health in a general population: the Inter99 study

    DEFF Research Database (Denmark)

    Pisinger, Charlotta Holm; Toft, Ulla; Aadahl, Mette

    2009-01-01

    OBJECTIVES: The aim of this paper is to describe the relationship between smoking status, dietary habits, physical activity and alcohol intake, and mental and physical self-reported health in a general population. MEASURES: A large population-based study Inter99, Copenhagen, Denmark, 1999......: This study describes the negative relationship between unhealthy lifestyle and self-reported mental and physical health in a general population. Also, it shows the impact of improvements in lifestyle on self-reported health in a general population, which has not been investigated before.......-up and improvement in physical health ( odds ratio=2.30 (95% confidence interval=1.7-3.2)) in the high-intensity intervention group. Improvement in mental health was associated with a much healthier diet at 5-year follow-up than at baseline ( odds ratio=1.68 (95% confidence interval=1.1-2.5)). CONCLUSIONS...

  13. IDOL N342S Variant, Atherosclerosis Progression and Cardiovascular Disorders in the Italian General Population.

    Directory of Open Access Journals (Sweden)

    Ashish Dhyani

    Full Text Available Inducible degrader of the low density lipoprotein receptor (IDOL, is an E3 ubiquitin ligase that negatively modulates low density lipoprotein receptor (LDL-R expression. Genome-wide association studies (GWAS indicated that genetic variants in IDOL gene contributes to variation in LDL-C plasma levels and the detailed analysis of a specific locus resulted in the identification of the functional common single nucleotide polymorphism (SNP rs9370867 (c.G1025A, p.N342S associates with increased LDL-R degradation and increased LDL-C levels. These findings, however, were not confirmed in two other independent cohorts and no data about the impact of this variant on atherosclerosis progression and cardiovascular risk are available. Aim of this study was to investigate the association between a functional variant in IDOL and atherosclerosis progression in an Italian general population. 1384 subjects enrolled in the PLIC study (Progression of Lesions in the Intima of Carotid were genotyped by Q-PCR allelic discrimination and the association with anthropometric parameters, plasma lipids and the carotid intima media thickness (cIMT and the impact on cardiovascular disease (CVD incidence were investigated. The N342S variant was not associated with changes of the plasma lipid profile among GG, AG or AA carriers, including total cholesterol (249±21, 249±19 and 248±21 mg/dl respectively, LDL-C (158±25, 161±22 and 160±23 mg/dL, cIMT (0.74±0.14, 0.75±0.17 and 0.77±0.15 mm and CVD incidence. In agreement, the expression of LDLR and the uptake of LDL was similar in macrophages derived from GG and AA carriers. Taken together our findings indicate that the N342S variant does not impact plasma lipid profile and is not associated with atherosclerosis progression and CVD in the general population, suggesting that other variants in the IDOL gene might be functionally linked with cholesterol metabolism.

  14. Measles transmission from an anthroposophic community to the general population, Germany 2008

    Directory of Open Access Journals (Sweden)

    Krenn-Lanzl Irene

    2011-06-01

    Introduction of measles virus into a pocket of susceptible persons (e.g. vaccination opponents or sceptics may lead to large outbreaks in the general population, if the general population's vaccination coverage is below the WHO recommended level. Education on the safety of measles vaccine needs to be strengthened to increase measles vaccination coverage. Early intervention may limit spread in schools or kindergartens. Suspected measles has to be reported immediately to the local health authorities in order to allow intervention as early as possible.

  15. A study of knowledge, attitude and practices regarding hair dye use among general population

    Directory of Open Access Journals (Sweden)

    Mrinal Gupta

    2018-02-01

    Full Text Available Background: Hair dye usage is extremely common all over the world. Hair dyes have been reported to cause a wide range of adverse effects, therefore, the consumer’s knowledge about hair dyeing and related side effects are important. Aim: To assess the knowledge, attitude and practices of general population towards the use of hair dyes. Materials and Methods: Two hundred and fifty consecutive persons using hair dyes were enrolled for this questionnaire-based cross-sectional, descriptive study. Results: These 250 patients comprised 141 men (56.4% and 109 women (43.6% (M: F 1.29:1, aged between 16 and 74 (mean 47.13 years. The majority, 212 patients (84.8% were aged between 20–60 years and 66.4% (n=166 belonged to an urban background. When asked about the reason for using hair color, the principle reason was “to look younger” (59.6%, n=149. Most of the respondents were using synthetic hair dye preparations (55.2%, n=138 and when asked about the brand of hair dye being used, 25.2% (n=63 did not know about the brand they were using. When asked about their perception regarding safety of HD, 61% (n=152 respondents agreed that hair dyes are not safe and on being asked about the carcinogenic potential of HD, only 24% (n=60 respondents agreed. When enquired about the safest variety of HD, majority of respondents (52.4%, n=131 believed that plant based hair colors are the safest. When asked about the safety of HD during pregnancy and lactation, 68% (n=168 of the respondents were unaware regarding this aspect. 14.4% of the respondents reported suffering from some adverse effects due to hair dye use but only 11.11% (n=4 of those stopped using hair dyes. Conclusions: There is lack of awareness about the hair dyes and their adverse effects in the general population. There is an urgent need to increase awareness among consumers regarding the adverse effects of hair dyes and the available safer alternatives. Limitations: Small number of respondents and

  16. IDOL N342S Variant, Atherosclerosis Progression and Cardiovascular Disorders in the Italian General Population.

    Science.gov (United States)

    Dhyani, Ashish; Tibolla, Gianpaolo; Baragetti, Andrea; Garlaschelli, Katia; Pellegatta, Fabio; Grigore, Liliana; Norata, Giuseppe Danilo; Catapano, Alberico Luigi

    2015-01-01

    Inducible degrader of the low density lipoprotein receptor (IDOL), is an E3 ubiquitin ligase that negatively modulates low density lipoprotein receptor (LDL-R) expression. Genome-wide association studies (GWAS) indicated that genetic variants in IDOL gene contributes to variation in LDL-C plasma levels and the detailed analysis of a specific locus resulted in the identification of the functional common single nucleotide polymorphism (SNP) rs9370867 (c.G1025A, p.N342S) associates with increased LDL-R degradation and increased LDL-C levels. These findings, however, were not confirmed in two other independent cohorts and no data about the impact of this variant on atherosclerosis progression and cardiovascular risk are available. Aim of this study was to investigate the association between a functional variant in IDOL and atherosclerosis progression in an Italian general population. 1384 subjects enrolled in the PLIC study (Progression of Lesions in the Intima of Carotid) were genotyped by Q-PCR allelic discrimination and the association with anthropometric parameters, plasma lipids and the carotid intima media thickness (cIMT) and the impact on cardiovascular disease (CVD) incidence were investigated. The N342S variant was not associated with changes of the plasma lipid profile among GG, AG or AA carriers, including total cholesterol (249±21, 249±19 and 248±21 mg/dl respectively), LDL-C (158±25, 161±22 and 160±23 mg/dL), cIMT (0.74±0.14, 0.75±0.17 and 0.77±0.15 mm) and CVD incidence. In agreement, the expression of LDLR and the uptake of LDL was similar in macrophages derived from GG and AA carriers. Taken together our findings indicate that the N342S variant does not impact plasma lipid profile and is not associated with atherosclerosis progression and CVD in the general population, suggesting that other variants in the IDOL gene might be functionally linked with cholesterol metabolism.

  17. Diagnostic health risk assessment of electronic waste on the general population in developing countries' scenarios

    International Nuclear Information System (INIS)

    Frazzoli, Chiara; Orisakwe, Orish Ebere; Dragone, Roberto; Mantovani, Alberto

    2010-01-01

    E-waste is the generic name for technological waste. Even though aspects related to e-waste environmental pollution and human exposure are known, scientific assessments are missing so far on the actual risks for health sustainability of the general population exposed to e-waste scenarios, such as illicit dumping, crude recycling and improper treatment and disposal. In fact, further to occupational and direct local exposure, e-waste scenarios may impact on the environment-to-food chain, thus eliciting a widespread and repeated exposure of the general population to mixtures of toxicants, mainly toxic chemical elements, polycyclic aromatic hydrocarbons and persistent organic pollutants. In the absence of any clear policy on e-waste flow management, the situation in the e-waste receiver countries may become quite scary; accordingly, here we address a diagnostic risk assessment of health issues potentially elicited by e-waste related mixtures of toxicants. Scientific evidence available so far (mainly from China) is discussed with special attention to the concept of health sustainability, i.e. the poor health burden heritage perpetuated through the mother-to-child dyad. Endocrine disruption and neurotoxicity are specifically considered as examples of main health burden issues relevant to perpetuation through life cycle and across generations; toxicological information are considered along with available data on environmental and food contamination and human internal exposure. The risk from exposure to e-waste related mixtures of toxicants of vulnerable subpopulation like breast-fed infants is given special attention. The diagnostic risk assessment demonstrates how e-waste exposure poses an actual public health emergency, as it may entrain significant health risks also for generations to come. Exposure scenarios as well as specific chemicals of major concern may vary in different contexts; for instance, only limited information is available on e-waste related exposures in

  18. Epidemiology and genetics of common mental disorders in the general population: the PEGASUS-Murcia project

    Science.gov (United States)

    Navarro-Mateu, Fernando; Tormo, MJ; Vilagut, G; Alonso, J; Ruíz-Merino, G; Escámez, T; Salmerón, D; Júdez, J; Martínez, S; Navarro, C

    2013-01-01

    Background Multidisciplinary collaboration between clinicians, epidemiologists, neurogeneticists and statisticians on research projects has been encouraged to improve our knowledge of the complex mechanisms underlying the aetiology and burden of mental disorders. The PEGASUS-Murcia (Psychiatric Enquiry to General Population in Southeast Spain-Murcia) project was designed to assess the prevalence of common mental disorders and to identify the risk and protective factors, and it also included the collection of biological samples to study the gene–environmental interactions in the context of the World Mental Health Survey Initiative. Methods and analysis The PEGASUS-Murcia project is a new cross-sectional face-to-face interview survey based on a representative sample of non-institutionalised adults in the Region of Murcia (Mediterranean Southeast, Spain). Trained lay interviewers used the latest version of the computer-assisted personal interview of the Composite International Diagnostic Interview (CIDI 3.0) for use in Spain, specifically adapted for the project. Two biological samples of buccal mucosal epithelium will be collected from each interviewed participant, one for DNA extraction for genomic and epigenomic analyses and the other to obtain mRNA for gene expression quantification. Several quality control procedures will be implemented to assure the highest reliability and validity of the data. This article describes the rationale, sampling methods and questionnaire content as well as the laboratory methodology. Ethics and dissemination Informed consent will be obtained from all participants and a Regional Ethics Research Committee has approved the protocol. Results will be disseminated in peer-reviewed publications and presented at the national and the international conferences. Discussion Cross-sectional studies, which combine detailed personal information with biological data, offer new and exciting opportunities to study the gene

  19. Measles transmission from an anthroposophic community to the general population, Germany 2008

    Science.gov (United States)

    2011-01-01

    measles virus into a pocket of susceptible persons (e.g. vaccination opponents or sceptics) may lead to large outbreaks in the general population, if the general population's vaccination coverage is below the WHO recommended level. Education on the safety of measles vaccine needs to be strengthened to increase measles vaccination coverage. Early intervention may limit spread in schools or kindergartens. Suspected measles has to be reported immediately to the local health authorities in order to allow intervention as early as possible. PMID:21676265

  20. Identifying Chronic Conditions and Other Selected Factors That Motivate Physical Activity in World Senior Games Participants and the General Population.

    Science.gov (United States)

    Merrill, Ray M; Bowen, Elise; Hager, Ron L

    2015-01-01

    This study assesses chronic disease or disease-related conditions as motivators of physical activity. It also compares these and other motivators of physical activity between Senior Games participants (SGPs) and the general population. Analyses are based on an anonymous cross-sectional survey conducted among 666 SGPs and 177 individuals from the general population. SGPs experienced better general health and less obesity, diabetes, and depression, as well as an average of 14.7 more years of regular physical activity ( p physical activity. Percentages were similar between SGPs and the general population. SGPs were more likely motivated to be physically active to improve physical and mental health in the present, to prevent physical and cognitive decline in the future, and to increase social opportunities. The Senior Games reinforces extrinsic motivators to positively influence intrinsic promoters such as skill development, satisfaction of learning, enjoyment, and fun.

  1. Loneliness in the general population: prevalence, determinants and relations to mental health.

    Science.gov (United States)

    Beutel, Manfred E; Klein, Eva M; Brähler, Elmar; Reiner, Iris; Jünger, Claus; Michal, Matthias; Wiltink, Jörg; Wild, Philipp S; Münzel, Thomas; Lackner, Karl J; Tibubos, Ana N

    2017-03-20

    While loneliness has been regarded as a risk to mental and physical health, there is a lack of current community data covering a broad age range. This study used a large and representative German adult sample to investigate loneliness. Baseline data of the Gutenberg Health Study (GHS) collected between April 2007 and April 2012 (N = 15,010; 35-74 years), were analyzed. Recruitment for the community-based, prospective, observational cohort study was performed in equal strata for gender, residence and age decades. Measures were provided by self-report and interview. Loneliness was used as a predictor for distress (depression, generalized anxiety, and suicidal ideation) in logistic regression analyses adjusting for sociodemographic variables and mental distress. A total of 10.5% of participants reported some degree of loneliness (4.9% slight, 3.9% moderate and 1.7% severely distressed by loneliness). Loneliness declined across age groups. Loneliness was stronger in women, in participants without a partner, and in those living alone and without children. Controlling for demographic variables and other sources of distress loneliness was associated with depression (OR = 1.91), generalized anxiety (OR = 1.21) and suicidal ideation (OR = 1.35). Lonely participants also smoked more and visited physicians more frequently. The findings support the view that loneliness poses a significant health problem for a sizeable part of the population with increased risks in terms of distress (depression, anxiety), suicidal ideation, health behavior and health care utilization.

  2. Sources of dietary protein in relation to blood pressure in a general Dutch population.

    Directory of Open Access Journals (Sweden)

    Wieke Altorf-van der Kuil

    Full Text Available BACKGROUND: Little is known about the relation of different dietary protein types with blood pressure (BP. We examined whether intake of total, plant, animal, dairy, meat, and grain protein was related to BP in a cross sectional cohort of 20,820 Dutch adults, aged 20-65 y and not using antihypertensive medication. DESIGN: Mean BP levels were calculated in quintiles of energy-adjusted protein with adjustment for age, sex, BMI, education, smoking, and intake of energy, alcohol, and other nutrients including protein from other sources. In addition, mean BP difference after substitution of 3 en% carbohydrates or MUFA with protein was calculated. RESULTS: Total protein and animal protein were not associated with BP (p(trend = 0.62 and 0.71 respectively, both at the expense of carbohydrates and MUFA. Systolic BP was 1.8 mmHg lower (p(trend36 g/d than in the lowest (<27 g/d quintile of plant protein. This inverse association was present both at the expense of carbohydrates and MUFA and more pronounced in individuals with untreated hypertension (-3.6 mmHg than in those with normal (+0.1 mmHg or prehypertensive BP (-0.3 mmHg; p(interaction<0.01. Meat and grain protein were not related to BP. Dairy protein was directly associated with systolic BP (+1.6 mmHg, p(trend<0.01, but not with diastolic BP (p(trend = 0.24. CONCLUSIONS: Total protein and animal protein were not associated with BP in this general untreated Dutch population. Plant protein may be beneficial to BP, especially in people with elevated BP. However, because high intake of plant protein may be a marker of a healthy diet and lifestyle in general, confirmation from randomized controlled trials is warranted.

  3. [Establishment of knowledge, attitudes and opinions of general population about rational use of medicines].

    Science.gov (United States)

    Puig Soler, Rita; Perramon Colet, Meritxell; Yahni, Corinne Zara; Garcia Puig, Anna M

    2015-01-01

    Identify the level of knowledge, opinions and attitudes of medicines in general population. Descriptive transversal study realised in a sample of≥18 years old public health users from primary health centres in the city of Barcelona. Sample has been chosen using a two phases sampling, stratified by district, gender and age. Questionnaire administered face-to-face. SPSSv15 used for the analysis. December 2011. 484 surveys has been done (IC 95%, α=5%). 53% were women and 21,3% had university studies. Medicine use: 81% had taken medicines in the last 3 months; average of 2,34. 80% of medicated people know what they take and its indication. 55,6% don't know active ingredient concept. Only 35% recognise the active ingredient showed in the box of the medicine (3 cases shown) and 44,5% not one. 22,7% know the meaning of security concepts contraindication, adverse effect and drug interaction. 20% ignore. This fact grows with age and reduces with high study levels. Global rational use of medicines indicator obtains 5,03 from 10: 3,42 opinion and 6,51 attitude. 70% of people think there is no rational use of medicines in general and 21,3% would promote raising awareness. Low level of knowledge and poor attitude and opinion in rational use of medicines have been shown in this study. It is necessary involve citizens and improve their basic knowledge to promote rational use of medicines. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

  4. Mental health and alcohol use: a cross-sectional study of the Finnish general population.

    Science.gov (United States)

    Mäkelä, Pia; Raitasalo, Kirsimarja; Wahlbeck, Kristian

    2015-04-01

    The connections between alcohol use, mental health problems and mental well-being have been under-researched. We examined the links between different aspects of alcohol use and positive and negative aspects of mental health, and the effect of protective social factors on these links. A cross-sectional general population survey of Finns aged 15-69 years was carried out in 2008 (n = 2725, response rate 74%). The included aspects of alcohol use were the frequency and volume of drinking, binge drinking and hazardous drinking using Alcohol Use Disorders Identification Test (AUDIT). The included aspects of mental health were subjective well-being (life satisfaction), self-efficacy (sense of mastery) and psychological distress using the General Health Questionnaire. The protective social factors examined were social support (loneliness, having a confidant) and socioeconomic status. Binge drinking and, particularly, hazardous drinking were associated with different aspects of mental health. The proportion of respondents with poor mental well-being increased when binge drinking was more frequent than monthly, and when respondents scored ≥6 on the AUDIT scale. Abstainers reported poor sense of mastery and former drinkers additionally reported poor satisfaction with life. Frequency and volume of drinking did not have a consistent connection with mental health. These associations between alcohol use and mental health did not depend on the protective social factors. Frequent binge drinking and alcohol problems are associated with poor mental health, especially with a lack of life satisfaction and psychological distress. This result applies equally to lower and higher social status groups. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  5. The 12-Item General Health Questionnaire as an Effective Mental Health Screening Tool for General Korean Adult Population

    OpenAIRE

    Kim, Young Ju; Cho, Maeng Je; Park, Subin; Hong, Jin Pyo; Sohn, Jee Hoon; Bae, Jae Nam; Jeon, Hong Jin; Chang, Sung Man; Lee, Hae Woo; Park, Jong-Ik

    2013-01-01

    Objective The 12-item General Health Questionnaire (GHQ-12) has been used extensively in various settings across different cultures. This study was conducted to determine the thresholds associated with optimum sensitivity and specificity for the GHQ-12 in Korean adults. Methods Data was acquired from a sample of 6,510 Korean adults, ages 18 to 64 years old, who were selected from the 2005 Census (2,581 men and 3,929 women). Participants completed the GHQ-12 and the Korean Composite Internatio...

  6. Periodontitis is associated with endothelial dysfunction in a general population: a cross-sectional study.

    Directory of Open Access Journals (Sweden)

    Birte Holtfreter

    Full Text Available A large body of evidence underlines an association between periodontal disease and cardiovascular disease. In contrast, data on its relation with endothelial dysfunction as a marker of early subclinical atherosclerosis is inconclusive and limited to patient-cohort studies. We therefore investigated the association between periodontal disease and flow-mediated dilation of the brachial artery (FMD as a measure of endothelial dysfunction in a general population, and also addressed a possible mediation via inflammation. The study population comprised 1,234 subjects (50.5% men aged 25-85 years from the 5-year follow-up of the Study of Health in Pomerania, a population-based cohort study. Clinical attachment loss (CAL and pocket probing depth (PPD as measures of periodontal disease were assessed half-mouth at four sites per tooth. Subjects were classified according to the periodontitis case definition proposed by Tonetti and Claffey (2005. Measurements of FMD and nitroglycerin-mediated dilation (NMD were performed using standardized ultrasound techniques. High-sensitive C-reactive protein, fibrinogen and leukocyte count were measured. Fully adjusted multivariate linear regression analyses revealed significant associations of the percentage of sites with PPD ≥ 6 mm with FMD (p(trend=0.048, with subjects within the highest category having a 0.74% higher FMD compared to subjects within the lowest category (p<0.05. Consistently, FMD values increased significantly across categories of the percentage of sites with CAL ≥ 6 mm (p(trend=0.01 and the periodontitis case definition (p(trend=0.006. Restrictions to subjects without antihypertensive or statin medication or current non-smokers confirmed previous results. Systemic inflammation did not seem to mediate the relation. Both PPD and CAL were not consistently associated with NMD. In contrast to previous studies, high levels of periodontal disease were significantly associated with high FMD values. This

  7. General practitioners' perceptions of population based bowel screening and their influence on practice: a qualitative study.

    Science.gov (United States)

    Dawson, Greer; Crane, Melanie; Lyons, Claudine; Burnham, Anna; Bowman, Tara; Perez, Donna; Travaglia, Joanne

    2017-03-15

    Although largely preventable, Australia has one of the highest rates of bowel cancer in the world. General Practitioners (GPs) have an important role to play in prevention and early detection of bowel cancer, however in Australia this is yet to be optimised and participation remains low. This study sought to understand how GPs' perceptions of bowel screening influence their attitudes to, and promotion of the faecal occult blood test (FOBT), to identify opportunities to enhance their role. Interviews were conducted with 31 GPs from metropolitan and regional New South Wales (NSW), Australia. Discussions canvassed GPs' perceptions of their role in bowel screening and the national screening program; perceptions of screening tests; practices regarding discussing screening with patients; and views on opportunities to enhance their role. Transcripts were coded using Nvivo and thematically analysed. The study revealed GPs' perceptions of screening did not always align with broader public health definitions of 'population screening'. While many GPs reportedly understood the purpose of population screening, notions of the role of asymptomatic screening for bowel cancer prevention were more limited. Descriptions of screening centred on two major uses: the use of a screening 'process' to identify individual patients at higher risk; and the use of screening 'tools', including the FOBT, to aid diagnosis. While the FOBT was perceived as useful for identifying patients requiring follow up, GPs expressed concerns about its reliability. Colonoscopy by comparison, was considered by many as the gold standard for both screening and diagnosis. This perception reflects a conceptualisation of the screening process and associated tools as an individualised method for risk assessment and diagnosis, rather than a public health strategy for prevention of bowel cancer. The results show that GPs' perceptions of screening do not always align with broader public health definitions of 'population

  8. Improving population-based cervical cancer screening in general practice : effects of a national strategy

    NARCIS (Netherlands)

    Hermens, R P; Hak, E; Hulscher, M E; Mulder, J; Tacken, M A; Braspenning, J C; Grol, R P

    OBJECTIVE: To assess the effects of a Dutch national prevention programme, aimed at general practitioners (GPs), on the adherence to organizational guidelines for effective cervical cancer screening in general practice. To identify the characteristics of general practices determining success.

  9. BDNF levels are associated with autistic traits in the general population.

    Science.gov (United States)

    Brondino, Natascia; Fusar-Poli, Laura; Rocchetti, Matteo; Bertoglio, Federico; Bloise, Nora; Visai, Livia; Politi, Pierluigi

    2018-03-01

    Evidence supports the notion that autistic symptoms and behaviors should be regarded as dimensional traits. The present study aimed to investigate the role of vasopressin (AVP), brain-derived neurotrophic factor (BDNF) and oxytocin (OXT) as potential biochemical correlates of subclinical autistic traits in a cohort of healthy young adults. One hundred and fifty-three subjects (80 males, 73 females) were recruited. Participants completed the Autism Spectrum Quotient (AQ), a widely used measure for the identification of autistic traits in the general population. Additionally, blood samples were obtained from all participants at the same time of the day to control for circadian variation. We conducted a multiple regression analysis using the AQ score as the dependent variable and age, sex, AVP, BDNF and OXT levels as the independent variables. The model explained approximately the 22% of the variance of the AQ score. Among the parameters included in the analysis, only BDNF levels were independent predictors of AQ score. Copyright © 2018 Elsevier Ltd. All rights reserved.

  10. Interaction Effects of Season of Birth and Cytokine Genes on Schizotypal Traits in the General Population

    Directory of Open Access Journals (Sweden)

    Margarita V. Alfimova

    2017-01-01

    Full Text Available Literature suggests that the effect of winter birth on vulnerability to schizophrenia might be mediated by increased expression of proinflammatory cytokines due to prenatal infection and its inadequate regulation by anti-inflammatory factors. As the response of the immune system depends on genotype, this study assessed the interaction effects of cytokine genes and season of birth (SOB on schizotypy measured with the Schizotypal Personality Questionnaire (SPQ-74. We searched for associations of IL1B rs16944, IL4 rs2243250, and IL-1RN VNTR polymorphisms, SOB, and their interactions with the SPQ-74 total score in a sample of 278 healthy individuals. A significant effect of the IL4 X SOB interaction was found, p=0.007 and η2=0.028. We confirmed this effect using an extended sample of 373 individuals. Homozygotes CC born in winter showed the highest SPQ total score and differed significantly from winter-born T allele carriers, p=0.049. This difference was demonstrated for cognitive-perceptual and disorganized but not interpersonal dimensions. The findings are consistent with the hypothesis that the cytokine genes by SOB interaction can influence variability of schizotypal traits in the general population. The IL4 T allele appeared to have a protective effect against the development of positive and disorganized schizotypal traits in winter-born individuals.

  11. The General Relativistic Instability Supernova of a Supermassive Population III Star

    Science.gov (United States)

    Chen, Ke-Jung; Heger, Alexander; Woosley, Stan; Almgren, Ann; Whalen, Daniel J.; Johnson, Jarrett L.

    2014-08-01

    The formation of supermassive Population III stars with masses gsim10,000 M ⊙ in primeval galaxies in strong ultraviolet backgrounds at z ~ 15 may be the most viable pathway to the formation of supermassive black holes by z ~ 7. Most of these stars are expected to live for short times and then directly collapse to black holes, with little or no mass loss over their lives. However, we have now discovered that non-rotating primordial stars with masses close to 55,000 M ⊙ can instead die as highly energetic thermonuclear supernovae powered by explosive helium burning, releasing up to 1055 erg, or about 10,000 times the energy of a Type Ia supernova. The explosion is triggered by the general relativistic contribution of thermal photons to gravity in the core of the star, which causes the core to contract and explosively burn. The energy release completely unbinds the star, leaving no compact remnant, and about half of the mass of the star is ejected into the early cosmos in the form of heavy elements. The explosion would be visible in the near infrared at z <~ 20 to Euclid and the Wide-Field Infrared Survey Telescope, perhaps signaling the birth of supermassive black hole seeds and the first quasars.

  12. Validation of the Rasch-based Depression Screening in a large scale German general population sample

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    Norra Christine

    2010-09-01

    Full Text Available Abstract Background The study aimed at presenting normative data for both parallel forms of the "Rasch-based Depression Screening (DESC", to examine its Rasch model conformity and convergent and divergent validity based on a representative sample of the German general population. Methods The sample was selected with the assistance of a demographic consulting company applying a face to face interview (N = 2509; mean age = 49.4, SD = 18.2; 55.8% women. Adherence to Rasch model assumptions was determined with analysis of Rasch model fit (infit and outfit, unidimensionality, local independence (principal component factor analysis of the residuals, PCFAR and differential item functioning (DIF with regard to participants' age and gender. Norm values were calculated. Convergent and divergent validity was determined through intercorrelations with the depression and anxiety subscales of the Hospital Anxiety and Depression Scale (HADS-D and HADS-A. Results Fit statistics were below critical values (rDESC-I = .61 and rDESC-II = .60, whereas correlations with HADS-A were rDESC-I = .62 and rDESC-II = .60. Conclusions This study provided further support for the psychometric quality of the DESC. Both forms of the DESC adhered to Rasch model assumptions and showed intercorrelations with HADS subscales that are in line with the literature. The presented normative data offer important advancements for the interpretation of the questionnaire scores and enhance its usefulness for clinical and research applications.

  13. Do Norwegians with diabetes have a healthier diet than the general population?

    Directory of Open Access Journals (Sweden)

    Anne-Marie Aas

    2013-06-01

    Full Text Available Objective: Review current knowledge about dietary habits among people with diabetes in Norway compared with the general population and nutrient- and food-based dietary recommendations. Method: Baseline dietary data from four intervention studies in subjects with type 2 diabetes, were merged (n=92 and compared with data extracted from a nationwide dietary survey, NORKOST, where participants with diabetes (n=115 were compared with a gender and age matched control group (n=575. A validated food frequency questionnaire was used for dietary assessment. An overview of previously published data from two studies among young people with type 1 diabetes was included for comparison. Results: Subjects with diabetes had an intake of carbohydrates in the lower recommended range and lower than the controls, which was reflected in a lower intake of added sugar, sweets, potatoes, sugar-sweetened beverages, and fruit juices. Subjects with diabetes had a fiber intake which was similar or higher than controls, but below the recommended intake. They reported a higher proportion of energy from protein and fat than controls, reflecting the higher intake of meat, fish, edible fats, and high-fat meat products. There was a higher intake of vegetables, fruits and whole grain among subjects with diabetes compared with controls, but also a higher intake of red meat. Conclusion: Compared with the recommendations, people with diabetes had a low intake of carbohydrates and a high intake of protein and fat, but they made more healthy choices regarding intake of selected food groups compared with the control groups.

  14. Depressive Symptoms in a General Population: Associations with Obesity, Inflammation, and Blood Pressure

    Directory of Open Access Journals (Sweden)

    Yüksel Doğan

    2011-01-01

    Full Text Available To determine whether obesity, inflammation, or conventional risk factors are related to depressive symptoms (DeprSy in the general population. Responses to 3 questions served to assess sense of depression. Body mass index (BMI, C-reactive protein (CRP, and other epidemiologic data of participants were available. In 1940, individuals who consulted a psychiatrist in the preceding year, or felt depressed (together DeprSy, 248 were female. Logistic regressions for adjusted associations of BMI with DeprSy were not significant as was serum CRP level. Diabetes and, in men, fasting glucose concentrations were associated with DeprSy. Systolic blood pressure (SBP was robustly inversely associated with DeprSy in diverse models at ORs of 0.74 (95%CI 0.63; 0.89 independent of confounders, including antihypertensive and lipid-lowering medication. The use of antidepressants could not explain the reduced BP. Women are predisposed to depression with which, not BMI and CRP, but SBP is inversely associated. Anti-inflammatory substances produced in depressed persons might explain the slightly lower BP.

  15. Dietary Protein Intake and Stroke Risk in a General Japanese Population: The Hisayama Study.

    Science.gov (United States)

    Ozawa, Mio; Yoshida, Daigo; Hata, Jun; Ohara, Tomoyuki; Mukai, Naoko; Shibata, Mao; Uchida, Kazuhiro; Nagata, Masashi; Kitazono, Takanari; Kiyohara, Yutaka; Ninomiya, Toshiharu

    2017-06-01

    The influence of dietary protein intake on stroke risk is an area of interest. We investigated the association between dietary protein intake and stroke risk in Japanese, considering sources of protein. A total of 2400 subjects aged 40 to 79 years were followed up for 19 years. Dietary protein intake was estimated using a 70-item semiquantitative food frequency questionnaire. The risk estimates for incident stroke and its subtypes were calculated using a Cox proportional hazards model. During the follow-up, 254 participants experienced stroke events; of these, 172 had ischemic stroke, and 58 had intracerebral hemorrhage. Higher total protein intake was significantly associated with lower risks of stroke and intracerebral hemorrhage (both P for trend protein, the risks of total stroke and ischemic stroke significantly decreased by 40% (95% confidence interval, 12%-59%) and 40% (5%-62%), respectively, in subjects with the highest quartile of vegetable protein intake compared with those with the lowest one. In contrast, subjects with the highest quartile of animal protein intake had a 53% (4%-77%) lower risk of intracerebral hemorrhage. Vegetable protein intake was positively correlated with intakes of soybean products, vegetable, and algae, whereas animal protein intake was positively correlated with intakes of fish, meat, eggs, and milk/dairy products. Both types of protein intakes were negatively correlated with intakes of rice and alcohol. Our findings suggest that higher dietary protein intake is associated with a reduced risk of stroke in the general Japanese population. © 2017 American Heart Association, Inc.

  16. Health care of children living with their mother in prison compared with the general population.

    Science.gov (United States)

    Ferrara, Pietro; Gatto, Antonio; Nicoletti, Alessandro; Emmanuele, Valentina; Fasano, Alfonso; Currò, Vincenzo

    2009-05-01

    Italian law allows female prisoners in specific "nest areas" to keep their babies with them until the child reaches the age of 3 years. We describe health care of children living in the nest areas and we compare this condition with the general population. Our study was conducted in the female detention centre of Rome Rebibbia, Italy. Clinical diaries of all babies have been screened. The pediatrics ambulatory of A. Gemelli Hospital of Rome provided all data for comparison. We describe 391 children (150 in the prison group, G1; 150 children with Italian parents, G2, and 91 children with foreign parents, G3) with similar characteristics. There were statistical differences between-groups in respect of the auxological data, gestational age (lower in G1 vs G2, p G2, p G3, p prison. According to our observations children received good sanitary assistance inside the prison and the adjustment of their immunisation status when they stayed in prison for a long enough period. The significant information shown by our data suggest that children living in prison with their mothers represent a vulnerable group with particular healthcare needs.

  17. Implications of vitamin D deficiency in lithiasic patient and in general population.

    Science.gov (United States)

    Millán-Rodríguez, F; Gavrilov, P; Gracia-García, S; Angerri-Feu, O; Sánchez-Martín, F M; Villavicencio-Mavrich, H

    2015-05-01

    Vitamin D deficiency causes problems in mineral metabolism but also overall health. In first place a review of the topic was carried out. Then, in order to contextualize it in lithiasic patient, a study on Vitamin D deficiency and its possible relationship with impaired PTH levels is performed. A review of topics such as metabolism, epidemiology and the relationship of vitamin D deficiency with several pathologies was performed. Besides a multivariate analysis and a correlation study between vitamin D and PTH levels was conducted in 100 lithiasic patients. We present a review of Vitamin D metabolism, receptors and functions, as well as about its valuation methodology and the treatment of its deficiency. Lithiasic patients show a higher vitamin D deficiency than general population. Vitamin D deficiency has been significantly associated with increased PTH levels. In addition, there is enough literature showing a relationship between vitamin D deficiency not only with bone disease, but also with multiple diseases. vitamin D levels should be measured in all lithiasic patients, and those with vitamin D deficiency should be treated. Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. A comparison of psychotropic medication prescribing patterns in East of England prisons and the general population.

    Science.gov (United States)

    Hassan, Lamiece; Senior, Jane; Frisher, Martin; Edge, Dawn; Shaw, Jenny

    2014-04-01

    While the prevalence of mental illness is higher in prisons than in the community, less is known about comparative rates of psychotropic medicine prescribing. This is the first study in a decade to determine the prevalence and patterns of psychotropic medication prescribing in prisons. It is also the first study to comprehensively adjust for age when making comparisons with the general population. Four East of England prisons, housing a total of 2222 men and 341 women were recruited to the study. On census days, clinical records were used to identify and collect data on all prisoners with current, valid prescriptions for hypnotic, anxiolytic, antipsychotic, antimanic, antidepressant and/or stimulant medication, as listed in chapters 4.1 to 4.4 of the British National Formulary. Data on 280,168 patients were obtained for comparison purposes from the Clinical Practice Research Datalink. After adjusting for age, rates of psychotropic prescribing in prison were 5.5 and 5.9 times higher than in community-based men and women, respectively. We also found marked differences in the individual psychotropic drugs prescribed in prison and community settings. Further work is necessary to determine whether psychotropic prescribing patterns in prison reflect an appropriate balance between managing mental illness, physical health risks and medication misuse.

  19. The musicality of non-musicians: an index for assessing musical sophistication in the general population.

    Science.gov (United States)

    Müllensiefen, Daniel; Gingras, Bruno; Musil, Jason; Stewart, Lauren

    2014-01-01

    Musical skills and expertise vary greatly in Western societies. Individuals can differ in their repertoire of musical behaviours as well as in the level of skill they display for any single musical behaviour. The types of musical behaviours we refer to here are broad, ranging from performance on an instrument and listening expertise, to the ability to employ music in functional settings or to communicate about music. In this paper, we first describe the concept of 'musical sophistication' which can be used to describe the multi-faceted nature of musical expertise. Next, we develop a novel measurement instrument, the Goldsmiths Musical Sophistication Index (Gold-MSI) to assess self-reported musical skills and behaviours on multiple dimensions in the general population using a large Internet sample (n = 147,636). Thirdly, we report results from several lab studies, demonstrating that the Gold-MSI possesses good psychometric properties, and that self-reported musical sophistication is associated with performance on two listening tasks. Finally, we identify occupation, occupational status, age, gender, and wealth as the main socio-demographic factors associated with musical sophistication. Results are discussed in terms of theoretical accounts of implicit and statistical music learning and with regard to social conditions of sophisticated musical engagement.

  20. The musicality of non-musicians: an index for assessing musical sophistication in the general population.

    Directory of Open Access Journals (Sweden)

    Daniel Müllensiefen

    Full Text Available Musical skills and expertise vary greatly in Western societies. Individuals can differ in their repertoire of musical behaviours as well as in the level of skill they display for any single musical behaviour. The types of musical behaviours we refer to here are broad, ranging from performance on an instrument and listening expertise, to the ability to employ music in functional settings or to communicate about music. In this paper, we first describe the concept of 'musical sophistication' which can be used to describe the multi-faceted nature of musical expertise. Next, we develop a novel measurement instrument, the Goldsmiths Musical Sophistication Index (Gold-MSI to assess self-reported musical skills and behaviours on multiple dimensions in the general population using a large Internet sample (n = 147,636. Thirdly, we report results from several lab studies, demonstrating that the Gold-MSI possesses good psychometric properties, and that self-reported musical sophistication is associated with performance on two listening tasks. Finally, we identify occupation, occupational status, age, gender, and wealth as the main socio-demographic factors associated with musical sophistication. Results are discussed in terms of theoretical accounts of implicit and statistical music learning and with regard to social conditions of sophisticated musical engagement.

  1. Drinking and drinking patterns and health status in the general population of five areas of China.

    Science.gov (United States)

    Hao, Wei; Su, Zhonghua; Liu, Binglun; Zhang, Kui; Yang, Hanqing; Chen, Shaozhong; Biao, Meizi; Cui, Chun

    2004-01-01

    To understand drinking patterns, health status related to drinking and the level of unrecorded alcoholic beverage consumption for the general population living in five areas of China in 2001. By cluster sampling, 24992 community residents aged 15 years or older were interviewed by trained psychiatrists using structured questionnaires provided by WHO. The 1-year drinking rate was 59.0%, and the point prevalence rate of dependence was 3.8%. The average annual consumption of pure alcohol was 4.47 l. The 1-year morbidity from gastritis/ulcer in the whole sample was 7.9%, which associated nonlinearly to alcohol intake, and heart disease and cerebral infarction/cerebral haemorrhage showed V-shaped curve relationships. The rate of alcohol use was higher in men than in women, and the annual alcohol consumption per capita was higher than that in the 1990s in the selected areas. Alcohol consumption plays a role in the development of alcohol-related physical diseases.

  2. Perceived Stigma among Recipients of Mental Health Care in the General Canadian Population.

    Science.gov (United States)

    Patten, Scott B; Williams, Jeanne V A; Lavorato, Dina H; Bulloch, Andrew G M; Charbonneau, Manon; Gautam, Mamta; Moss, Pippa; Abbey, Susan; Stuart, Heather

    2016-08-01

    The Mental Health Experiences Scale is a measure of perceived stigma, the perception of negative attitudes and behaviours by people with mental disorders. A recent Canadian survey (Canadian Community Health Survey-Mental Health) included this scale, providing an opportunity to describe perceived stigma in relation to diagnosis for the first time in the Canadian general population. The survey interview began with an assessment of whether respondents had utilised services for an "emotional or mental health problem" in the preceding 12 months. The subset reporting service utilisation were asked whether others "held negative opinions" about them or "treated them unfairly" for reasons related to their mental health. The analysis reported here used frequencies, means, cross-tabulation, and logistic regression, all incorporating recommended replicate sampling weights and bootstrap variance estimation procedures. Stigma was perceived by 24.4% of respondents accessing mental health services. The frequency was higher among younger respondents (mental health, and the subset who reported having received a diagnosis of a mental disorder. Sex and education level were not associated with perceived stigma. People with schizophrenia reported stigmatization only slightly more frequently than those with mood and anxiety disorders. Stigmatization is a common, but not universal, experience among Canadians using services for mental health reasons. Stigmatization was a problem for a sizeable minority of respondents with mood, anxiety, and substance use disorders as well as bipolar and psychotic disorders. © The Author(s) 2016.

  3. Plasma testosterone in the general population, cancer prognosis and cancer risk

    DEFF Research Database (Denmark)

    Orsted, D D; Nordestgaard, B G; Bojesen, S E

    2014-01-01

    .19-1.93) for the 4th quintile, and 1.52 (1.20-1.91) for the 5th quintile, versus the 1st quintile. For women, corresponding hazard ratios were 1.09 (0.81-1.46), 1.17 (0.86-1.59), 1.03 (0.76-1.39), and 1.80 (1.32-2.46). For risk of cancer, multifactorially adjusted hazard ratios for risk of any cancer were 1.07 (95......BACKGROUND: Testosterone is an important anabolic hormone in humans and in vitro testosterone stimulates growth of lung and colon cancer cells. We tested the hypothesis that plasma testosterone associate with increased risk of cancer and with increased risk of early death after cancer. MATERIALS...... AND METHODS: Plasma testosterone was measured in 8771 20- to 94-year-old men and women who participated in a prospective study of the general population. Participants were included in 1981-1983 and followed for a median of 22 years (range: 0-30 years). RESULTS: During follow-up, 1140 men and 809 women...

  4. Psychomotor slowness is associated with self-reported sleep duration among the general population.

    Science.gov (United States)

    Kronholm, Erkki; Sallinen, Mikael; Era, Pertti; Suutama, Timo; Sulkava, Raimo; Partonen, Timo

    2011-06-01

    Short and long self-reported sleep durations have been found to be associated with several seemingly disparate health risks and impaired functional abilities, including cognitive functioning. The role of long sleep is especially poorly understood in this context. Psychomotor slowness, shown to have analogous associations with cognitive performance and health risks as self-reported long sleep duration, has not been studied together with sleep duration in epidemiological settings. We hypothesized that self-reported habitual sleep duration, especially long sleep, is associated with slow psychomotor reaction time, and that this association is independent of vigilance-related factors. The hypothesis was tested in a sample of 5352 individuals, representing the general adult population. We found a U-shaped association between self-reported sleep duration and psychomotor speed, which prevailed even after controlling for several pertinent confounders. This novel finding can be interpreted to mean that self-reported sleep duration, at least in the case of long sleep, is an indicator of bodily/brain integrity and, taken together with the results of cognitive epidemiology, may provide some new insights into the mechanisms underlying the associations between habitual self-reported sleep duration, health risks and impaired functional abilities. © 2010 European Sleep Research Society.

  5. Predictors of Progression in Albuminuria in the General Population: Results from the PREVEND Cohort

    Science.gov (United States)

    Scheven, Lieneke; Halbesma, Nynke; de Jong, Paul E.; de Zeeuw, Dick; Bakker, Stephan J. L.; Gansevoort, Ron T.

    2013-01-01

    Background Urinary albumin excretion is known to be independently associated with progression of renal and cardiovascular disease. The aim of this study was to identify predictors for progression in albuminuria in the general population. Methods Data were used of the first 4 screening rounds of a community-based prospective cohort study (PREVEND). Included were 5,825 subjects that at baseline had no known renal disease or macroalbuminuria. Subjects were defined as having progressive albuminuria when they belonged to the quintile of subjects with highest absolute increase in urinary albumin excretion per year and a urinary albumin excretion during the last screening in which they participated of ≥150 mg/24 h. Change in urinary albumin excretion per year was calculated as last available urinary albumin excretion minus baseline UAE divided by follow-up time. Results During 9.3 years follow-up 132 subjects had progressive albuminuria. These subjects were significantly older, more often of male gender and had a worse cardiovascular risk profile. In a multivariable model, testing baseline values, significant predictors of progressive albuminuria were male gender (OR 2.23; palbuminuria (OR 5.71; palbuminuria. Conclusion A high baseline albuminuria is by far the most important predictor of progressive albuminuria. Thus, screening for baseline albuminuria will be more important than screening for cardiovascular risk factors in order to identify subjects at risk for progressive albuminuria. PMID:23723966

  6. The Musicality of Non-Musicians: An Index for Assessing Musical Sophistication in the General Population

    Science.gov (United States)

    Müllensiefen, Daniel; Gingras, Bruno; Musil, Jason; Stewart, Lauren

    2014-01-01

    Musical skills and expertise vary greatly in Western societies. Individuals can differ in their repertoire of musical behaviours as well as in the level of skill they display for any single musical behaviour. The types of musical behaviours we refer to here are broad, ranging from performance on an instrument and listening expertise, to the ability to employ music in functional settings or to communicate about music. In this paper, we first describe the concept of ‘musical sophistication’ which can be used to describe the multi-faceted nature of musical expertise. Next, we develop a novel measurement instrument, the Goldsmiths Musical Sophistication Index (Gold-MSI) to assess self-reported musical skills and behaviours on multiple dimensions in the general population using a large Internet sample (n = 147,636). Thirdly, we report results from several lab studies, demonstrating that the Gold-MSI possesses good psychometric properties, and that self-reported musical sophistication is associated with performance on two listening tasks. Finally, we identify occupation, occupational status, age, gender, and wealth as the main socio-demographic factors associated with musical sophistication. Results are discussed in terms of theoretical accounts of implicit and statistical music learning and with regard to social conditions of sophisticated musical engagement. PMID:24586929

  7. Tinnitus, depression, and suicidal ideation in adults: A nationally representative general population sample.

    Science.gov (United States)

    Han, Kyu-Man; Ko, Young-Hoon; Shin, Cheolmin; Lee, Jae-Hon; Choi, June; Kwon, Do-Young; Yoon, Ho-Kyoung; Han, Changsu; Kim, Yong-Ku

    2018-03-01

    Tinnitus is strongly associated with psychiatric symptoms, including depression and suicidality. We aimed to further investigate the association of tinnitus with depressive mood and/or suicidal ideation, and explore the shared risk factors for these within a representative sample of the adult general population. We also investigated potential mediation pathways among tinnitus, suicidal ideation, depression, shared risk factors, and perceived stress levels. We analysed data from 28,930 adults (aged ≥19 years) from the fourth and fifth Korea National Health and Nutrition Examination Surveys (KNHANES) conducted from 2008 to 2012 in South Korea. We investigated the presence and severity of tinnitus, depressive mood, suicidal ideation, perceived usual stress level, and socioeconomic and health-related variables. We conducted logistic regression and mediation analyses. Tinnitus and its severity were significantly associated with depressive mood and suicidal ideation. Tinnitus, depressive mood, and suicidal ideation shared common socioeconomic and health-related risk factors. Tinnitus significantly mediated the association of shared risk factors for depressive mood and suicidal ideation. Perceived usual stress level mediates the association of tinnitus with depressive mood and suicidal ideation. The correlation of perceived usual stress levels with depression and suicidal ideation was also mediated by tinnitus. Our findings implicate that tinnitus may contribute substantially to the development of depressive symptom and suicidal ideation in adults via apparent interactions with shared risk factors and stress levels. Copyright © 2018 Elsevier Ltd. All rights reserved.

  8. Seroprevalence of 34 human papillomavirus types in the German general population.

    Directory of Open Access Journals (Sweden)

    Kristina M Michael

    2008-06-01

    Full Text Available The natural history of infections with many human papillomavirus (HPV types is poorly understood. Here, we describe for the first time the age- and sex-dependent antibody prevalence for 29 cutaneous and five mucosal HPV types from 15 species within five phylogenetic genera (alpha, beta, gamma, mu, nu in a general population. Sera from 1,797 German adults and children (758 males and 1,039 females between 1 and 82 years (median 37 years were analysed for antibodies to the major capsid protein L1 by Luminex-based multiplex serology. The first substantial HPV antibody reactions observed already in children and young adults are those to cutaneous types of the genera nu (HPV 41 and mu (HPV 1, 63. The antibody prevalence to mucosal high-risk types, most prominently HPV 16, was elevated after puberty in women but not in men and peaked between 25 and 34 years. Antibodies to beta and gamma papillomaviruses (PV were rare in children and increased homogeneously with age, with prevalence peaks at 40 and 60 years in women and 50 and 70 years in men. Antibodies to cutaneous alpha PV showed a heterogeneous age distribution. In summary, these data suggest three major seroprevalence patterns for HPV of phylogenetically distinct genera: antibodies to mu and nu skin PV appear early in life, those to mucosal alpha PV in women after puberty, and antibodies to beta as well as to gamma skin PV accumulate later in life.

  9. Patterns of Protein Food Intake Are Associated with Nutrient Adequacy in the General French Adult Population

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    Erwan de Gavelle

    2018-02-01

    Full Text Available Protein food intake appears to partially structure dietary patterns, as most current emergent diets (e.g., vegetarian and flexitarian can be described according to their levels of specific protein sources. However, few data are available on dietary protein patterns in the general population and their association with nutrient adequacy. Based on protein food intake data concerning 1678 adults from a representative French national dietary survey, and non-negative-matrix factorization followed by cluster analysis, we were able to identify distinctive dietary protein patterns and compare their nutrient adequacy (using PANDiet probabilistic scoring. The findings revealed eight patterns that clearly discriminate protein intakes and were characterized by the intakes of one or more specific protein foods: ‘Processed meat’, ‘Poultry’, ‘Pork’, ‘Traditional’, ‘Milk’, ‘Take-away’, ‘Beef’ and ‘Fish’. ‘Fish eaters’ and ‘Milk drinkers’ had the highest overall nutrient adequacy, whereas that of ‘Pork’ and ‘Take-away eaters’ was the lowest. Nutrient adequacy could often be accounted for by the characteristics of the food contributing to protein intake: ‘Meat eaters’ had high probability of adequacy for iron and zinc, for example. We concluded that protein patterns constitute strong elements in the background structure of the dietary intake and are associated with the nutrient profile that they convey.

  10. Non-occupational exposure to paint fumes during pregnancy and fetal growth in a general population.

    Science.gov (United States)

    Sørensen, Mette; Andersen, Anne-Marie N; Raaschou-Nielsen, Ole

    2010-05-01

    Occupational exposure to organic solvents during pregnancy has been associated with reduced fetal growth. Though organic solvents in the form of paint fumes are also found in the home environment, no studies have investigated the effect of such exposure in a general population. We studied associations between residential exposure to paint fumes during pregnancy and fetal growth within the Danish National Birth Cohort which consecutively recruited pregnant women from 1996 to 2002 from all over Denmark. Around the 30th pregnancy week, 19,000 mothers were interviewed about use of paint in their residence during pregnancy. The mothers were also asked about smoking habits and alcohol consumption during pregnancy, pre-pregnancy weight, height, parity and occupation. Information on birth weight and gestational age was obtained from national registers. We found that 45% of the mothers had been exposed to paint fumes in their residence during pregnancy. We found a statistically significant inverse relationship between exposure to paint fumes and the risk of being small for gestational age. There were no statistically significant associations between exposure to paint fumes and birth weight and risk of preterm birth after adjustment for potential confounders. Our results suggest that there are no causal relationship between non-occupational exposure to paint fumes in the residence during pregnancy and fetal growth. Copyright 2010 Elsevier Inc. All rights reserved.

  11. Clustering of eating disorder symptoms in a general population female twin sample: a latent class analysis.

    Science.gov (United States)

    Duncan, Alexis E; Bucholz, Kathleen Keenan; Neuman, Rosalind J; Agrawal, Arpana; Madden, Pamela A F; Heath, Andrew C

    2007-08-01

    Previous studies have reported that the current DSM-IV eating disorder (ED) criteria do not adequately describe ED symptomatology. The objective of the current study was to examine the clustering of ED symptoms in a general population sample using latent class analysis (LCA). ED symptoms from 3723 female young adult twins (mean age 22) were analyzed using LCA, and resulting classes were compared on external validators reflecting ED and other co-morbid psychiatric diagnoses, substance use disorders (SUDs), and suicidality. The optimal solution consisted of five latent classes characterized as: (1) Unaffected; (2) Low Weight Gain; (3) Weight Concerned; (4) Dieters; and (5) ED. Members of the ED class had significantly higher prevalence of co-morbid psychiatric disorders, SUDs, and suicidality than the Unaffected and Low Weight Gain classes, and elevated rates of suicidality and major depression compared to the Weight Concerned and Dieter classes, which differed from each other primarily in terms of current body mass index (BMI). Dieter class members were more likely to be overweight and obese and less likely to be underweight than Weight Concerned class members. The majority of women with an ED diagnosis were assigned to the ED class, and few differences were found between ED class members with and without an ED diagnosis. The results add to the evidence that many women with significant ED psychopathology are not being identified by the DSM-IV ED categories.

  12. Accessibility of medical services for persons with disabilities: comparison with the general population in Korea.

    Science.gov (United States)

    Lee, Jeong-Eun; Kim, Hye-Ri; Shin, Hyung-Ik

    2014-01-01

    This study investigated the accessibility of medical services to people with disabilities (PWD) in Korea in comparison with the general population (GP) and examined factors influencing access to health care. Data from the 2011 Korean National Health and Nutrition Examination Survey and the 2011 National Survey of Disabled People were used. Participants included PWD (n = 5636) and the GP (n = 6646) aged 19 and above. Of the PWD group, 807 (14.8%) reported difficulty in accessing medical services compared with 284 (4.2%) of the GP group (p services when needed were lack of money (58.8%) and lack of transportation (18.6%). Problems accessing medical services were associated with sex, age, employment status, household income, health insurance type, chronic disease, and disability type and grade. PWD experienced more barriers in accessing medical services despite needing services more frequently than did those in the GP group. Compared to barriers faced by the GP, barriers for PWD were environmental rather than personal, which indicates the need for social policies to remove or reduce barriers and improve access to care. Implications for Rehabilitation Health Care Environment People with disabilities are likely to have difficulty in accessing medical services. Barriers are associated with environmental factors (e.g. lack of money or transportation), necessitating policies to reduce them.

  13. Footedness is associated with self-reported sporting performance and motor abilities in the general population

    Directory of Open Access Journals (Sweden)

    Ulrich S Tran

    2016-08-01

    Full Text Available Left-handers may have strategic advantages over right-handers in interactive sports and innate superior abilities that are beneficial for sports. Previous studies relied on differing criteria for handedness classification and mostly did not investigate mixed preferences and footedness. Footedness appears to be less influenced by external and societal factors than handedness. Utilizing latent class analysis and structural equation modeling, we investigated in a series of studies (total N > 15300 associations of handedness and footedness with self-reported sporting performance and motor abilities in the general population. Using a discovery and a replication sample (ns = 7658 and 5062, Study 1 revealed replicable beneficial effects of mixed-footedness and left-footedness in team sports, martial arts and fencing, dancing, skiing, and swimming. Study 2 (n = 2592 showed that footedness for unskilled bipedal movement tasks, but not for skilled unipedal tasks, was beneficial for sporting performance. Mixed- and left-footedness had effects on motor abilities that were consistent with published results on better brain interhemispheric communication, but also akin to testosterone-induced effects regarding flexibility, strength, and endurance. Laterality effects were only small. Possible neural and hormonal bases of observed effects need to be examined in future studies.

  14. Understanding support for complementary and alternative medicine in general populations: use and perceived efficacy.

    Science.gov (United States)

    Stoneman, Paul; Sturgis, Patrick; Allum, Nick

    2013-09-01

    Proponents of complementary and alternative medicine argue that these treatments can be used with great effect in addition to, and sometimes instead of, conventional medicine, a position which has drawn sustained opposition from those who advocate an evidence-based approach to the evaluation of treatment efficacy. Using recent survey data from the United Kingdom, this article seeks to establish a clearer understanding of the nature of the public's relationship with complementary and alternative medicine within the general population by focusing on beliefs about the perceived effectiveness of homeopathy, in addition to its reported use. Using recent data from the United Kingdom, we initially demonstrate that reported use and perceived effectiveness are far from coterminous and argue that for a proper understanding of the motivations underpinning public support of complementary and alternative medicine, consideration of both reported use and perceived effectiveness is necessary. We go on to demonstrate that although the profile of homeopathy users differs from those who support this form of medicine, neither outcome is dependent upon peoples' levels of knowledge about science. Instead, the results suggest a far greater explanatory role for need and concerns about conventional medicine.

  15. Psychological Profile in a General Population in Central Part of Iran

    Directory of Open Access Journals (Sweden)

    Hamid Afshar

    2016-09-01

    Full Text Available Background: The description of demographic features and associated risk factors provides a perspective for the development of health and prevention policies for psychological screening or referrals. Thus, updated data on epidemiologic profile of depression and anxiety in the society are necessary. This study aims to describe the psychological profile of a general population in central Iran.Methods: This community-based, cross-sectional survey was performed as part of the SEPAHAN project (Study on the Epidemiology of Psychological‐Alimentary Health and Nutrition. The participants were working in 50 different centers across Isfahan Province, Iran. The data on 4628 adults who had completeddemographic questionnaires and psychological questionnaires for depression and anxiety, coping styles,and stressful life events were included in the analysis. The data collection tools were the Demographicinformation questionnaire, Hospital Anxiety and Depression Scale (HADS, Coping Strategies Scale(Cope, and Stressful Life Event (SLE questionnaire.Results: The frequency and intensity of all considered stressors were found to be significantly associated withboth depression and anxiety. Adaptive coping strategies were found to function as protective factors against bothdepression and anxiety. However, avoidance, as a maladaptive coping strategy, was found to be a risk factor.Conclusion: The present survey reveals that the prevalence of depression and anxiety was 28% and 14%,respectively. Scholastic education plays a protective role against both depression and anxiety. All coping strategies, except avoidance, function to protect against depression and anxiety.

  16. The Youth Psychopathic Traits Inventory-Short Version in a general population sample of emerging adults.

    Science.gov (United States)

    Colins, Olivier F; Andershed, Henrik

    2016-05-01

    Prior studies with children and adolescents have shown that Youth Psychopathic Traits Inventory-Short Version (YPI-S) scores are internally consistent and manifest expected relations with external variables of interest. In the present study, the factor structure and the internal consistency of YPI-S scores, and the convergent validity of the interpretation of YPI-S scores were tested in a sample of 2,500 emerging adults from the general population in Sweden (aged 20-24 years; 52.6% women). Results of exploratory and confirmatory factor analyses support a 3-factor structure among both men and women that is similar to prior YPI-S studies conducted with children and adolescents. The YPI-S total score and the 3 factor scores were internally consistent. Correlations with external variables, including aggression and delinquency, support the convergent validity of the interpretation of YPI-S scores. Finally, the strength of these zero-order and partial correlations, overall, was not significantly different across gender. In conclusion, this study provides initial evidence that the YPI-S may hold promise as a brief and time-effective self-report tool for assessing psychopathic traits in emerging adults. The present findings also suggest that the YPI-S performs in a consistent manner across gender. Recommendations for future research with the YPI-S are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  17. Rates and characteristics of sleep paralysis in the general population of Denmark and Egypt.

    Science.gov (United States)

    Jalal, Baland; Hinton, Devon E

    2013-09-01

    In the current research we report data from two studies that examined rates and characteristics of sleep paralysis (SP) in the general population of Denmark and Egypt. In Study I, individuals from Denmark and Egypt did not differ in age whereas there were more males in the Egyptian sample (47 vs. 64 %); in Study II, individuals from Denmark and Egypt were comparable in terms of age and gender distribution. In Study I we found that significantly fewer individuals had experienced SP in Denmark [25 % (56/223)] than in Egypt [44 % (207/470)] p < .001. In Study II we found that individuals who had experienced at least one lifetime episode of SP from Denmark (n = 58) as compared to those from Egypt (n = 143) reported significantly fewer SP episodes in a lifetime relative to SP experiencers from Egypt (M = 6.0 vs. M = 19.4, p < .001). SP in the Egyptian sample was characterized by high rates of SP (as compared to in Denmark), frequent occurrences (three times that in the Denmark sample), prolonged immobility during SP, and great fear of dying from the experience. In addition, in Egypt, believing SP to be precipitated by the supernatural was associated with fear of the experience and longer SP immobility. Findings are discussed in the context of cultural elaboration and salience theories of SP.

  18. Analysis of knowledge of the general population and health professionals on organ donation after cardiac death.

    Science.gov (United States)

    Bedenko, Ramon Correa; Nisihara, Renato; Yokoi, Douglas Shun; Candido, Vinícius de Mello; Galina, Ismael; Moriguchi, Rafael Massayuki; Ceulemans, Nico; Salvalaggio, Paolo

    2016-09-01

    To evaluate the knowledge and acceptance of the public and professionals working in intensive care units regarding organ donation after cardiac death. The three hospitals with the most brain death notifications in Curitiba were selected, and two groups of respondents were established for application of the same questionnaire: the general public (i.e., visitors of patients in intensive care units) and health professionals working in the same intensive care unit. The questionnaire contained questions concerning demographics, intention to donate organs and knowledge of current legislation regarding brain death and donation after cardiac death. In total, 543 questionnaires were collected, including 442 from family members and 101 from health professionals. There was a predominance of women and Catholics in both groups. More females intended to donate. Health professionals performed better in the knowledge comparison. The intention to donate organs was significantly higher in the health professionals group (p = 0.01). There was no significant difference in the intention to donate in terms of education level or income. There was a greater acceptance of donation after uncontrolled cardiac death among Catholics than among evangelicals (p donate, with greater intentions expressed by females. Education and income did not affect the decision. The type of transplant that used a donation after uncontrolled cardiac death was not well accepted in the study population, indicating the need for more clarification for its use in our setting.

  19. Is hypersexuality dimensional? Evidence for the DSM-5 from general population and clinical samples.

    Science.gov (United States)

    Walters, Glenn D; Knight, Raymond A; Långström, Niklas

    2011-12-01

    Hypersexual Disorder is currently being considered for inclusion in the DSM-5. To inform this process, we investigated the latent structure of the hypersexuality construct using Meehl's (1995) taxometric method. Data on sexual interests and behaviors were obtained from 2,101 general population males and females in Sweden and 716 male sex offenders from the United States. Taxometric analyses of self-report indicators of hypersexuality supported a dimensional interpretation of latent structure in both samples. These findings suggest that individual differences in hypersexuality are quantitative (matter of degree) rather than qualitative (difference in kind) in nature, at least when self-report data were used. This is another way of saying that hypersexuality is organized along a continuum of increasing sexual frequency and preoccupation, with clinical cases of hypersexuality falling at the upper end of the continuum or dimension. We conclude that the proposed inclusion of Hypersexual Disorder in the DSM-5 should acknowledge the lack of non-arbitrary breaks in the latent symptoms continuum which runs from very low to very high engagement in sexual behavior and preoccupation. The diagnostic threshold should therefore be decided from an analysis of external data on severity, comorbidity, and prognosis for individuals with sub-threshold and full diagnoses, respectively. Additionally, dimensional assessment of Hypersexual Disorder should be part of clinical diagnostic practice.

  20. [Schizotypal Personality Questionnaire-Brief - Likert format: Factor structure analysis in general population in France].

    Science.gov (United States)

    Ferchiou, A; Todorov, L; Lajnef, M; Baudin, G; Pignon, B; Richard, J-R; Leboyer, M; Szöke, A; Schürhoff, F

    2017-12-01

    The main objective of the study was to explore the factorial structure of the French version of the Schizotypal Personality Questionnaire-Brief (SPQ-B) in a Likert format, in a representative sample of the general population. In addition, differences in the dimensional scores of schizotypy according to gender and age were analyzed. As the study in the general population of schizotypal traits and its determinants has been recently proposed as a way toward the understanding of aetiology and pathophysiology of schizophrenia, consistent self-report tools are crucial to measure psychometric schizotypy. A shorter version of the widely used Schizotypal Personality Questionnaire (SPQ-Brief) has been extensively investigated in different countries, particularly in samples of students or clinical adolescents, and more recently, a few studies used a Likert-type scale format which allows partial endorsement of items and reduces the risk of defensive answers. A sample of 233 subjects representative of the adult population from an urban area near Paris (Créteil) was recruited using the "itinerary method". They completed the French version of the SPQ-B with a 5-point Likert-type response format (1=completely disagree; 5=completely agree). We examined the dimensional structure of the French version of the SPQ-B with a Principal Components Analysis (PCA) followed by a promax rotation. Factor selection was based on Eigenvalues over 1.0 (Kaiser's criterion), Cattell's Scree-plot test, and interpretability of the factors. Items with loadings greater than 0.4 were retained for each dimension. The internal consistency estimate of the dimensions was calculated with Cronbach's α. In order to study the influence of age and gender, we carried out a simple linear regression with the subscales as dependent variables. Our sample was composed of 131 women (mean age=52.5±18.2 years) and 102 men (mean age=53±18.1 years). SPQ-B Likert total scores ranged from 22 to 84 points (mean=43.6