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Sample records for adult danish population

  1. Fibromyalgia in the adult Danish population

    DEFF Research Database (Denmark)

    Prescott, E; Kjøller, Mette; Jacobsen, S

    1993-01-01

    Epidemiologic studies of fibromyalgia have so far been based on rheumatologic and general practice settings, which are poor proxies for the underlying population. The study is based on a national health interview survey carried out by the Danish Institute for Clinical Epidemiology in 1990......%). Eight subjects, all female, met the 1990 American College of Rheumatism criteria for fibromyalgia. Dropouts were regarded as not having fibromyalgia. The prevalence of fibromyalgia in the Danish population between 18 and 79 years of age was found to be a minimum estimate of 0.66% (95% confidence limits...

  2. Fibromyalgia in the adult Danish population

    DEFF Research Database (Denmark)

    Prescott, E; Jacobsen, S; Kjøller, Mette

    1993-01-01

    Clinical characteristics of fibromyalgia have so far been based mainly on patients identified in rheumatologic settings. This paper offers the clinical findings in fibromyalgia based on a national health interview survey, in which 123 persons fulfilled preset criteria for widespread pain. Clinical......, headache, difficulty in stair-climbing, and poorer self-evaluated health with more tender points was found. Contrary to that which was expected, fibromyalgia subjects did not suffer from sleep disturbances, irritable bowels or morning stiffness. Our findings indicate that clinical characteristics...... of fibromyalgia in the general population may differ from those found in rheumatological settings....

  3. 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...... 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 (P... 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....

  4. Contact dermatitis to hair dyes in a Danish adult population: an interview-based study

    DEFF Research Database (Denmark)

    Søsted, H; Hesse, U; Menné, T

    2005-01-01

    BACKGROUND: Contact allergy to hair dye ingredients is a well-known entity seen both in consumers using hair dyes and among hairdressers with occupational contact dermatitis. Surveys show that consumers with even severe adverse skin reactions to hair dyes only rarely contact the healthcare services....... The frequency of hair dye-induced skin reactions in the consumer population is unknown. OBJECTIVES: An epidemiological investigation with the aim of establishing the proportion of hair dye-induced skin reactions was performed in a population-based sample. METHODS: A representative random sample (n = 4000......) was taken of the Danish adult population. Personal interview questions were asked regarding adverse skin reactions to hair dyes, either compatible with a classical allergic eczematous reaction with redness, scaling and itching or a severe allergic reaction with oedema of the forehead and face. The response...

  5. 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

    Background and aimsDanish legislation regarding food fortification has been very restrictive and vitamin D deficiency is thought to be common in Denmark due to inadequate dietary intakes and the fact that in Denmark (latitude 56°N) vitamin D is only synthesized in the skin after exposure to solar...... 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...... population aged 30–60years participated in a health examination in 1999–2001. Serum samples from all participants were stored and levels of 25-hydroxyvitamin D (25(OH)D) were measured by HPLC in 2009. The method was compared to another HPLC method. Information on dietary intake of vitamin D and other...

  6. Reduction in pedometer-determined physical activity in the adult Danish population from 2007 to 2012

    DEFF Research Database (Denmark)

    Matthiessen, Jeppe; Andersen, Elisabeth Wreford; Raustorp, Anders

    2015-01-01

    Aims: To examine the development in pedometer-determined physical activity from 2007–2008 to 2011–2012 in the adult Danish population. Methods: The study population comprised two random samples of 18–75-year-old individuals who took part in cross-sectional studies in 2007–2008 (n=224) and 2011......–2012 (n=1515). Pedometer data (sealed Yamax SW 200) were obtained for seven consecutive days. Data for 1624 participants (48.2% men) were included in the analysis. An overall step-defined activity level was examined based on a graduated step index (sedentary, low active, somewhat active, active, highly.......1%) lower overall step-defined activity level was observed in 2011–2012 compared to 2007–2008. These changes were primarily due to a reduced level of activity among women. The proportion of individuals taking ⩾10,000 steps/day decreased non-significantly from 34.8% to 29.3%, whereas the proportion taking...

  7. Characteristics of a Danish population of adults with acquired deafblindness receiving rehabilitation services

    DEFF Research Database (Denmark)

    Dammeyer, Jesper Herup

    2013-01-01

    The aim of this study is to report on the characteristics of a population of 916 individuals with acquired deafblindness receiving national Danish counselling and rehabilitation services. Age, gender, prevalence, social status, and communication mode are some of the data included in this study....... Results show that 70% of the population was older than 79 years, 15% was between 65 and 79 years, and 15% of the population was younger than 65 years. Oral speech was used by 86%, sign language by 10%, and tactile sign language by 4%. Among individuals younger than 65 years, less than 50% was employed...... or in education. Results are discussed with respect to the organization of the Danish counselling and rehabilitation service system....

  8. The Danish adult diabetes registry

    DEFF Research Database (Denmark)

    Jørgensen, Marit Eika; Kristensen, Jette K.; Husted, Gitte Reventlov

    2016-01-01

    Aim of the database: The aim of the Danish Adult Diabetes Registry (DADR) is to provide data from both the primary health care sector (general practice [GP]) and the secondary sector (specialized outpatient clinics) to assess the quality of treatment given to patients with diabetes. The indicators...... represent process and outcome indicators selected from the literature. Study population: The total diabetes population in Denmark is estimated to be ∼300,000 adult diabetes patients. Approximately 10% have type 1 diabetes, which is managed mainly in the secondary sector, and 90% have type 2 diabetes......, glucose-, blood pressure-, and lipid-lowering treatment (yes/no), insulin pump treatment (yes/ no), and date of last eye and foot examination. Descriptive data: In 2014, the annual report included data regarding over 38,000 patients from outpatient clinics, which is assumed to have included almost all...

  9. Predictors of changes in physical activity in a prospective cohort study of the Danish adult population

    DEFF Research Database (Denmark)

    Zimmermann, Esther; Ekholm, Ola; Grønbaek, Morten

    2008-01-01

    AIM: To investigate predictors of changes in physical activity, in a prospective population-based study. METHODS: Data were from the Danish Health Interview Surveys in 1994 and 2000, and included persons between 16 and 64 years of age who answered the questions on physical activity and various...... interval (CI) 1.24-3.48, and OR 2.23, 95% CI 1.34-3.71), poor self-rated health (OR 2.11, 95% CI 1.25-3.58, and OR 1.75, 95% CI 1.10-2.80), and believing that one's own effort has no effect on health (OR 1.86, 95% CI 1.20-2.88, and OR 1.63, 95% CI 1.00-2.65). For men, further predictors for physical...

  10. Periodontal inflammation in relation to cognitive function in an older adult danish population

    DEFF Research Database (Denmark)

    Kamer, Angela R; Morse, Douglas E; Holm-Pedersen, Poul

    2012-01-01

    Inflammation plays a significant role in Alzheimer's disease (AD) pathogenesis. Studies have shown that systemic, peripheral infections affect AD patients. Cognitive dysfunction is a consistent finding in AD and periodontal disease is a chronic, peripheral infection often resulting in tooth loss....... We hypothesized that older adults with periodontal inflammation (PI) or many missing teeth would show impaired cognition compared to subjects without PI or with few missing teeth, and among subjects with PI, those with many missing teeth would show impaired cognition compared to those with few...

  11. Fibromyalgia in the adult Danish population: II. A study of clinical features

    DEFF Research Database (Denmark)

    Prescott, E; Jacobsen, S; Kjøller, M

    1993-01-01

    Clinical characteristics of fibromyalgia have so far been based mainly on patients identified in rheumatologic settings. This paper offers the clinical findings in fibromyalgia based on a national health interview survey, in which 123 persons fulfilled preset criteria for widespread pain. Clinical......, headache, difficulty in stair-climbing, and poorer self-evaluated health with more tender points was found. Contrary to that which was expected, fibromyalgia subjects did not suffer from sleep disturbances, irritable bowels or morning stiffness. Our findings indicate that clinical characteristics...... of fibromyalgia in the general population may differ from those found in rheumatological settings....

  12. Gambling Problems in the General Danish Population

    DEFF Research Database (Denmark)

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

    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......, depression and impulsivity. A feature of our design is that nobody was excluded on the basis of their response to a “trigger,” “gateway” or “diagnostic item” question about previous gambling history. Our sample consists of 8,405 adult Danes. We administered the Focal Adult Gambling Screen to all subjects...... 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...

  13. Generalised joint hypermobility and knee joint hypermobility: prevalence, knee joint symptoms and health-related quality of life in a Danish adult population.

    Science.gov (United States)

    Junge, Tina; Henriksen, Peter; Hansen, Sebrina; Østengaard, Lasse; Golightly, Yvonne M; Juul-Kristensen, Birgit

    2017-10-27

    Several biomechanical factors, such as knee joint hypermobility (KJH), are suggested to play a role in the etiology of knee joint symptoms and knee osteoarthritis. Nevertheless, the prevalence or consequences of KJH solely or included in the classification of generalized joint hypermobility (GJHk) is unknown for a general population. Therefore, the objectives were to report the prevalence of self-reported GJHk and KJH, as well as the association of these conditions to knee joint symptoms, severity and duration of symptoms, and health-related quality of life (HRQoL) in a Danish adult population. This study is a cross-sectional population-based survey of 2056 Danish adults. Respondents received online questionnaires of GJHk and KJH, knee joint symptoms, the severity and duration of these, as well as HRQoL. Total response rate was 49% (n = 1006). The prevalence of self-reported GJHk and KJH was 13% and 23%, mostly representing women. More than half of the respondents with GJHk and KJH had knee joint symptoms. The odds for reporting knee joint symptoms, severity of knee joint symptoms and duration of knee joint symptoms were twice as high for respondents with GJHk and KJH. Respondents with GJHk and KJH reported lower HRQoL. GJHk and KJH were frequently reported in the Danish adult population, mostly in women. Respondents with GJHk and KJH were two times more likely to report knee joint-related symptoms such as pain, reduced performance of usual activity and lower HRQoL. The impact of these conditions on HRQoL is comparable with knee osteoarthritis. © 2017 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.

  14. Associations between adherence to the Danish Food-Based Dietary Guidelines and cardiometabolic risk factors in a Danish adult population: the DIPI study

    DEFF Research Database (Denmark)

    Arentoft, Johanne Louise; Hoppe, Camilla; Andersen, Elisabeth Wreford

    2018-01-01

    Diet is recognised as one modifiable lifestyle factor for ischaemic heart disease (IHD). We aimed at investigating the associations between adherence to the Danish Food-Based Dietary Guidelines (FBDG) indicated by a Dietary Quality Index (DQI) and selected cardiometabolic risk factors in a cross-...

  15. Development of and recovery from long-term pain. A 6-year follow-up study of a cross-section of the adult Danish population

    DEFF Research Database (Denmark)

    Eriksen, Jørgen; Ekholm, Ola; Sjøgren, Per

    2004-01-01

    A 6-year follow-up study of a cross-section of the adult Danish population, based on data from the Danish Health and Morbidity Surveys in 1994 and 2000 is presented. The pain populations were identified through the pain intensity verbal rating scale (VRS) included in the Short Form 36. The 2000...... survey also included a question on duration of pain (>6 months). Using this as the 'gold standard', a validation study was performed, which identified the highest accuracy (85%) at the VRS cut-off level: no pain, very mild, or mild pain (control group) versus moderate, severe, or very severe pain (pain.......2-2.0], short education (OR 1.5, CI 1.0-2.2), poor self-rated health (OR 3.3, CI 2.4-4.7), and having at least one long-standing disease (OR 2.6, CI 2.0-3.4). Significant predictors for pain recovery were male gender, younger age, cohabitation status, good self-rated health, good mental health, having no long...

  16. Conditioned Pain Modulation and Pressure Pain Sensitivity in the Adult Danish General Population: The DanFunD Study

    DEFF Research Database (Denmark)

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

    2017-01-01

    with cold pressor pain (hand) for 2 minutes. Conditioning pain intensity was assessed using a visual analog scale and questionnaire data were collected. Female sex (P stress......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...... (P ≤ .02), and high visual analog scale score (P ≤ .02) were associated with a larger CPM response. PERSPECTIVE: Data from this large population-based study provide new insight into the gender and age variation in pain sensitivity and CPM response. Decreased CPM potency and increased pain sensitivity...

  17. HIV testing in the Danish population

    DEFF Research Database (Denmark)

    Lemcke, Asja; Kjøller, Mette; Ekholm, Ola

    2007-01-01

    AIMS: To describe the accumulated prevalence of HIV testing in the Danish population until and including the year 2000. METHODS: The study was based on nationally representative data from the Danish Health Interview Survey 2000. Multiple logistic regression analysis investigated the association...... between HIV testing and background variables, such as gender, age, marital status, educational level, and sexual orientation. RESULTS: Overall 28.5% of the Danish population aged over 16 years have "ever been tested for HIV". More females (29.4%) than males (27.6%) were tested; 12.6% might not be aware...... of their blood being HIV tested when donating blood. More males (17.1%) than females (13.8%) had donated blood after 1985. Although males 30-39 years old were the most tested, males 50-59 years old had the highest odds of having donated blood after 1985. Concerning education, the less education one had, the less...

  18. Screening for celiac disease in Danish adults

    DEFF Research Database (Denmark)

    Horwitz, Anna; Skaaby, Tea; Kårhus, Line Lund

    2015-01-01

    Objective. The prevalence of celiac disease (CD) as recorded in the Danish National Patient Registry is ∼50/100,000 persons. This is much lower than the reported prevalence of CD in other Nordic countries and underdiagnosis is suspected. Our aim was to estimate the prevalence of CD in a population...

  19. Adult Education in the Danish Modernization Process

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2014-01-01

    at local participants and contexts and a globalization process which redefines the cultural environment and presents a new and challenging agenda for adult learning. I will apply a rather general framework of historical analysis of adult education which is derived from and related to European modernization...... (Salling Olesen 2009) on the history of Danish adult education and the possible contemporary impacts of this history (Salling Olesen 1985;1989). It looks at the societal nature of adult learning and hence the societal functions of adult education, and emphasizes the historical dimension in the sense...... of linking adult education to local socioeconomic, political, and cultural dynamics. Having done that I will return to the question about how we can see adult education in the context of globalization....

  20. Bone Microarchitecture and Estimated Strength in 499 Adult Danish Women and Men: A Cross-Sectional, Population-Based High-Resolution Peripheral Quantitative Computed Tomographic Study on Peak Bone Structure

    DEFF Research Database (Denmark)

    Hansen, Stinus; Shanbhogue, V.; Folkestad, L.

    2014-01-01

    High-resolution peripheral quantitative computed tomography (HR-pQCT) allows in vivo assessment of cortical and trabecular bone mineral density (BMD), geometry, and microarchitecture at the distal radius and tibia in unprecedented detail. In this cross-sectional study, we provide normative and de...... and descriptive HR-pQCT data from a large population-based sample of Danish Caucasian women and men (n = 499) aged 20-80 years. In young adults (...

  1. The Danish Peregrine Falcon population is increasing

    DEFF Research Database (Denmark)

    Andreasen, Niels Peter; Falk, Knud; Møller, Søren

    peregrine population has gradually increased – most rapidly since 2012 – to 19 known territorial pairs in 2016; some of them breeding on man-made structures (nest boxes at bridges and power plants). In this poster, we present detailed information on the reestablishment of the peregrine falcon in Denmark...... observed breeding in Demark: 3 from Sweden, 4 from Germany and 1 from Poland. Similarly, peregrines banded in Danish eyries have been observed as territorial or breeding in Sweden (2 cases) or at other locations in Denmark (5 cases). The reproduction measured as number of ‘young per successful pair......’ (reaching ringing age) and ‘young per occupied territory’ (“productivity”) is on average 2.2 and 1.3, respectively, for the entire period 2001-2016. The productivity of Danish peregrines is thus well above the critical limit (1.0 according to USFWS), where concerns may be raised. Not much is known about...

  2. Large heterogeneity of the obesity epidemic in Danish adults

    DEFF Research Database (Denmark)

    Heitmann, B.L.; Strøger, U.; Mikkelsen, K.L.

    2004-01-01

    group, except for an increasing trend among men aged 50 years and above. CONCLUSION: Although the overall Danish trend for obesity prevalence, similar to trends world-wide, showed a marked increase, the trend was very heterogeneous and generally neither uniform nor significantly positive; the changes......OBJECTIVE: To examine to what extent the obesity epidemic is a general phenomenon in adults by assessing the secular change, by birth cohort and age, in the prevalence of obesity and median body mass index (BMI) in Danish men and women measured between 1964 and 1994. DESIGN: Multiple cross......-sectional population surveys. SETTING: The greater Copenhagen area of Denmark. SUBJECTS: The study included 17,065 men (30 336 observations) and 13,417 women (24,065 observations), aged 20-84 years. MAIN OUTCOME MEASURES: Trends in median BMI and prevalence of obesity estimated from measured height and weight in 10...

  3. Improving genomic prediction for Danish Jersey using a joint Danish-US reference population

    DEFF Research Database (Denmark)

    Su, Guosheng; Nielsen, Ulrik Sander; Wiggans, G

    Accuracy of genomic prediction depends on the information in the reference population. Achieving an adequate sized reference population is a challenge for genomic prediction in small cattle populations. One way to increase the size of reference population is to combine reference data from different...... populations. The objective of this study was to assess the gain of genomic prediction accuracy when including US Jersey bulls in the Danish Jersey reference population. The data included 1,262 Danish progeny-tested bulls and 1,157 US progeny-tested bulls. Genomic breeding values (GEBV) were predicted using...... a GBLUP model from the Danish reference population and the joint Danish-US reference population. The traits in the analysis were milk yield, fat yield, protein yield, fertility, mastitis, longevity, body conformation, feet & legs, and longevity. Eight of the nine traits benefitted from the inclusion of US...

  4. National indicators of health literacy: ability to understand health information and to engage actively with healthcare providers - a population-based survey among Danish adults.

    Science.gov (United States)

    Bo, Anne; Friis, Karina; Osborne, Richard H; Maindal, Helle Terkildsen

    2014-10-22

    Health literacy is a multidimensional concept covering a range of cognitive and social skills necessary for participation in health care. Knowledge of health literacy levels in general populations and how health literacy levels impacts on social health inequity is lacking. The primary aim of this study was to perform a population-based assessment of dimensions of health literacy related to understanding health information and to engaging with healthcare providers. Secondly, the aim was to examine associations between socio-economic characteristics with these dimensions of health literacy. A population-based survey was conducted between January and April 2013 in the Central Denmark Region. Postal invitations were sent to a random sample of 46,354 individuals >25 years of age. Two health literacy dimensions were selected from the Health Literacy Questionnaire (HLQ™): i) Understanding health information well enough to know what to do (5 items), and ii) Ability to actively engage with health care providers (5 items). Response options ranged from 1 (very difficult) to 4 (very easy). We investigated the level of perceived difficulty of each task, and the associations between the two dimensions and socio-economic characteristics. A total of 29,473 (63.6%) responded to the survey. Between 8.8%, 95% CI: 8.4-9.2 and 20.2%, 95% CI: 19.6-20.8 of the general population perceived the health literacy tasks as difficult or very difficult at the individual item level. On the scale level, the mean rating for i) understanding health information was 3.10, 95% CI: 3.09-3.10, and 3.07, 95% CI: 3.07-3.08 for ii) engagement with health care providers. Low levels of the two dimensions were associated with low income, low education level, living alone, and to non-Danish ethnicity. Associations with sex and age differed by the specific health literacy dimension. Estimates on two key dimensions of health literacy in a general population are now available. A substantial proportion of the

  5. Initial education and training pathways for danish adult educators

    DEFF Research Database (Denmark)

    Milana, Marcella

    2008-01-01

    The contribution aims at mapping out initial education and training opportunities for Danish adult educators and to examine key structural features that characterise professionalisation processes in the field of adult education. The analysis draws on policy documents and available research...... three provides a detailed account of existing qualification pathways for individuals willing to enter the system as adult educators. Notwithstanding the range of opportunities to acquire pedagogical qualifications in teaching adults, the knowledge and skills provided may vary substantially. Consequently......, the author's main argument is that it is not possible to speak of tailored-made pathways of professionalisation in the field of adult education, at least in the Danish context....

  6. Neighbour and traffic noise annoyance at home - prevalence and trends among Danish adults

    DEFF Research Database (Denmark)

    Rasmussen, Birgit; Ekholm, Ola

    2015-01-01

    Neighbour and traffic noise are affecting many people in their everyday life, implying adverse effects on quality of life and health. In many countries, the most dominant noise sources disturbing people in their homes are traffic and neighbours. The aims of the present study were to examine...... survey) with adequate response rates varying from 57% to 74%. All samples were drawn at random from the adult Danish population (16 years or older). The purpose of the surveys was to describe the status and trends in health and morbidity in the adult Danish population and the factors that influence...

  7. Health profile for Danish adults with activity limitation

    DEFF Research Database (Denmark)

    Johnsen, Nina Føns; Davidsen, Michael; Michelsen, Susan Ishøy

    2017-01-01

    with no AL. There was no association between alcohol and AL and no association between fast food and some AL. CONCLUSION: Danish adults with AL experience a poorer health and well-being, and have an unhealthier lifestyle and poorer social relations than adults without AL. People with activity limitation...

  8. Poster Determinants for Oral-Health-Related Quality of Life among Danish adults

    DEFF Research Database (Denmark)

    Christensen, Lisa Bøge; Hede, Børge; Fiehn, Nils-Erik

    Objectives To identify and analyze determinants for oral-health-related quality of life among adults admitted to a Danish research program on general health and lifestyle (DANHES 2007-2008) Materials and methods Study population of the present (dental) study: 4402 volunteers invited among...

  9. Intake of micronutrients among Danish adult users and non-users of dietary supplements

    DEFF Research Database (Denmark)

    Tetens, Inge; Biltoft-Jensen, Anja Pia; Spagner, Camilla

    2011-01-01

    Objectives: To evaluate the intake of micronutrients from the diet and from supplements in users and non-users of dietary supplements, respectively, in a representative sample of the Danish adult population. A specific objective was to identify the determinants of supplement use. Design: A cross-...

  10. Criterion validity of the Physical Activity Scale (PAS2) in Danish adults

    DEFF Research Database (Denmark)

    Lunde Pedersen, Eva Sophie; Mortensen, L H; Brage, S

    2017-01-01

    BACKGROUND: The Physical Activity Scale (PAS2) was developed to measure physical activity (PA) during work, transportation and leisure time, in the Danish adult population. The objective of this study was to assess the criterion validity of PAS2 against a combined accelerometer and heart rate mon...

  11. Ochratoxin A in Danish cereals 1986-1992 and daily intake by the Danish population

    DEFF Research Database (Denmark)

    Jørgensen, Kevin; Rasmussen, Gitte; Thorup, Inger

    1996-01-01

    Ochratoxin A is a common contaminant in Danish cereals, and surveillance of ochratoxin A in cereals has been a part of the Danish monitoring system since 1986. Occurrence of ochratoxin A is highly related to the climatic conditions during harvest. Rye is the crop which is most often contaminated...... and contains the highest levels of ochratoxin A. The result of the survey period from 1986 to 1992 (total of 1431 samples) together with food consumption data is the basis of intake calculations. Especially in years with wet weather during harvest, the daily intake of ochratoxin A for some individuals...... in the Danish population could reach levels which exceed the tolerable daily intake (TDI) for ochratoxin A of 5 ng/kg bw suggested by The Nordic Working Group on Food Toxicology and Risk Evaluation. A maximum limit of 5 mu g ochratoxin A per kg cereal would keep the daily intake below 5 ng/kg bw....

  12. Increased use of inhaled corticosteroids among young Danish adult asthmatics: An observational study

    DEFF Research Database (Denmark)

    Davidsen, Jesper Rømhild; Søndergaard, Jens; Hallas, Jesper

    2010-01-01

    OBJECTIVE: This population-based longitudinal study aimed to investigate trends in use of inhaled corticosteroids (ICS) and determinants of ICS use in young Danish adults with asthma. METHODS: 106 757 users, aged 18-44 years, of anti-asthmatic drugs were identified in the Danish Register of Medical...... prevalence of ICS use was constant, approximately 64%, during 1997-2000. An annual increase was observed from 67% in 2001 to 77% in 2006. This trend also existed when stratifying on gender, age and IBA use. Using 1997 as baseline, the adjusted odds ratios (ORs) of ICS use in 2000 was 0.98 (95% CI 0...

  13. Bladder pain syndrome/interstitial cystitis in a Danish population

    DEFF Research Database (Denmark)

    Richter, Benedikte; Hesse, Ulrik; Hansen, Alastair B

    2010-01-01

    To characterize and evaluate a Danish patient population with bladder pain syndrome/interstitial cystitis (BPS/IC), using a working definition for BPS/IC incorporating six variables, and a set of criteria defined by the European Society for the Study of Interstitial Cystitis (ESSIC); to describe...... the clinical course and treatment intensity in relation to these variables....

  14. Inbreeding in the Danish populations of five Nordic sheep breeds

    DEFF Research Database (Denmark)

    Sørensen, Anders Christian; Norberg, Elise

    2008-01-01

    In Denmark there are small populations of five Nordic sheep breeds, two of which are Danish in origin. The purpose of this study was to estimate trends in inbreeding for these breeds. All five breeds have been recording pedigrees for decades, so pedigree completeness is adequate. The rate of inbr...

  15. Social network and lifestyle in Danish adults

    DEFF Research Database (Denmark)

    Osler, Merete

    1995-01-01

    Analyzed associations between 2,987 adults' social networks and lifestyles in terms of leisure activity, smoking, and the intake of vegetables. Compared with socially integrated men, those with few social contacts or little social support were more often inactive during leisure time and did not e...... health related behaviors. (PsycINFO Database Record (c) 2012 APA, all rights reserved)...

  16. Asthma mortality in the Danish child population

    DEFF Research Database (Denmark)

    Jørgensen, Inger Merete; Jensen, V B; Bülow, S

    2003-01-01

    Child death due to asthma is a rare and potentially preventable event. We investigated possible risk factors for death due to asthma in children and adolescents, as a step towards preventing or minimizing asthma death in this age group, and improving asthma management and care. We reviewed all 108...... children and young adults should regularly receive medical care and assessment, even if they suffer only a few symptoms. This study underlines the need for ongoing education of the patient's family, the patient, and doctors on long-term management and management of acute attacks. Copies of clearly written...

  17. Suspected zoonotic transmission of rotavirus group A in Danish adults

    DEFF Research Database (Denmark)

    Midgley, S. E.; Hjulsager, Charlotte Kristiane; Larsen, Lars Erik

    2012-01-01

    Group A rotaviruses infect humans and a variety of animals. In July 2006 a rare rotavirus strain with G8P[14] specificity was identified in the stool samples of two adult patients with diarrheoa, who lived in the same geographical area in Denmark. Nucleotide sequences of the VP7, VP4, VP6, and NSP4...... genes of the identified strains were identical. Phylogenetic analyses showed that both Danish G8P[14] strains clustered with rotaviruses of animal, mainly, bovine and caprine, origin. The high genetic relatedness to animal rotaviruses and the atypical epidemiological features suggest that these human G8...

  18. Biannual monitoring of pyrethroid and neonicotinoid susceptibility in Danish pollen beetle (Meligethes aeneus F.) populations

    DEFF Research Database (Denmark)

    Kaiser, Caroline; Kristensen, Michael; Jensen, Karl-Martin Vagn

    2015-01-01

    ) were used. Pollen beetle populations were collected from 47 locations of Denmark with the help of the consultants and the farmers of the various regions in 2014. Further six populations were tested from Sweden and one from Germany. In the following year 2015, the monitoring continued to find out......The pollen beetle (Meligethes aeneus F.) is a serious pest in the northern countries in oilseed rape. To determine the present level of pyrethroid and neonicotinoid susceptibility of Danish pollen beetle populations, standardized methods recommended by IRAC (Insecticide Resistance Action Committee......, if the resistance level which was determined in 2014 was stable in selected regions. Therefore pollen beetle populations from 14 locations in Denmark and five locations in Germany have been tested. For all tests the standardised methods for pyrethroids, the Adult-vial-test No. 11 and the Adult-vials-test No. 21...

  19. Poster: Oral-Health-Related Quality of Life among Danish adults

    DEFF Research Database (Denmark)

    Christensen, Lisa Bøge; Hede, Børge; Fiehn, Nils-Erik

    Objectives Identify and analyze determinants for oral-health-related quality of life among adults admitted to a Danish research program on general health and lifestyle (DANHES 2007-2008) Materials and methods Study population: 4402 volunteers invited among participants of main study (n=18065) in 12...... Danish cities. Age 18-96 years (average 54) Structured interviews (from main study and dental study) and clinical oral examination Oral-health-related quality of life measured by a 10 item index Non-parametric statistical methods, chi-square, simple and multivariate logistic regression Conclusions...... Regular dental visits and high number of natural teeth are determinants for high level of oral-health-related quality of life Untreated caries, wearing dentures and high caries experience are determinants for reduced oral-health-related quality of life Results 33 persons were edentulous, 7 % wore dentures...

  20. The impact of population ageing on future Danish drug expenditure

    DEFF Research Database (Denmark)

    Kildemoes, Helle Wallach

    expenditure among the elderly partly is due the high "costs of dying". Aims The aim of this study was to estimate the impact of the ageing Danish population on future total expenditures on out-of-hospital prescription drugs and to describe the association between age and drug expenditure among survivors......Background Population ageing is likely to place an increasing burden on future health care budgets. Several studies have demonstrated that the impact of ageing on future hospital expenditures will be overestimated when not accounting for proximity to death. This is because greater health care...... compared to that of decedents. Methods Taking expenditure during the last year of life and the changes in mortality rates into account, future drug expenditure was projected by multiplying estimated mean annual drug expenditure according to age, gender and survival status by the predicted future number...

  1. Gender differences in pornography consumption among young heterosexual Danish adults

    DEFF Research Database (Denmark)

    Hald, Gert Martin

    2006-01-01

    and less softcore pornography than women. Gender differences in sexual behavioral factors were limited to masturbation patterns with men masturbating more than women. Male gender, higher frequency of masturbation, lower age at first exposure, and younger age were found to account for 48.8% of the total...... variance of pornography consumption. The results were discussed in relation to the sociocultural environment and evolutionary theory. It is argued that gender differences in social acceptability, adherence to gender stereotypes, traditions of gender sexuality, gender norms, and mating strategies are key......The aims of the study were (1) to investigate gender differences in pornography consumption among Danish adults aged 18-30 and (2) to examine gender differences in situational, interpersonal, and behavioral characteristics of pornography consumption. A national survey study was conducted using...

  2. Long-term health effects of unintentional injuries in Danish adults

    DEFF Research Database (Denmark)

    Laursen, Bjarne; Møller, Hanne

    2012-01-01

    INTRODUCTION: The objective of the present study was to determine the prevalence of self-reported health effects of unintentional injuries in the adult Danish population, including the limitation of daily activities and perceived general health. MATERIAL AND METHODS: In the 2005 National Health...... reported poor health in general. The most severe health effects affected the head, neck and back, as well as multiple body parts. Those injuries that entailed the most severe health effects were caused by traffic injuries and falls. CONCLUSION: Long-term effects of injuries are prevalent in the adult...... population and most can be attributed to falls and traffic injuries. Back injuries and multiple injuries had the largest influence on perceived health. FUNDING: The work was supported by TrygFonden grant no. 7585-07. TRIAL REGISTRATION: not relevant....

  3. Concurrent validity of the GMS-AGECAT (A3) package in a Danish nursing home population

    DEFF Research Database (Denmark)

    Sørensen, Lisbeth; Foldspang, Anders; Gulman, N.C.

    1998-01-01

    Aim. To validate the Danish version of the GMS–AGECAT (A3), the Standardized Mini Mental State Examination (SMMSE) and the Geriatric Depression Scale-15 (GDS-15) by comparing them to clinical ICD-10 criteria in a Danish nursing home population. Methods. With a participation of 91%, the study...... to complete the SMMSE and 78% were able to complete the GDS-15. Conclusion. The Danish version of the GMS–AGECAT has relevant diagnostic and screening properties for organic disorders in Danish nursing home populations....

  4. Incidence of allergic contact sensitization in Danish adults between 1990 and 1998; the Copenhagen Allergy Study, Denmark

    DEFF Research Database (Denmark)

    Nielsen, N H; Linneberg, A; Menné, T

    2002-01-01

    factors for developing contact allergy in an adult general population sample. PATIENTS AND METHODS: In 1990 a random sample of 567 persons of the 15-69-year-old population living in the western part of Copenhagen County (Denmark) was patch tested in a cross-sectional study. In 1998 a follow-up study...... of these women had bought the eliciting item in Denmark before 1995, when vigorous control of the Danish nickel legislation was introduced. CONCLUSIONS: We found a considerable number of incident cases of contact allergy in the adult population. The results of the study support the actions taken to restrict...

  5. Danish patients with chronic pancreatitis have a four-fold higher mortality rate than the Danish population

    DEFF Research Database (Denmark)

    Nøjgaard, Camilla; Bendtsen, Flemming; Becker, Ulrik

    2010-01-01

    We investigated mortality of patients with chronic pancreatitis (CP), compared with the Danish population and sought to determine whether clinical presentations of CP can be used in prognosis. We also investigated clinical factors associated with mortality and causes of death among these patients....

  6. Test-retest reliability of the Danish Adult Reading Test in patients with comorbid psychosis and cannabis-use disorder

    DEFF Research Database (Denmark)

    Hjorthøj, Carsten Rygaard; Vesterager, Lone; Nordentoft, Merete

    2013-01-01

    Background: The New Adult Reading Test is a common instrument for assessing pre-morbid IQ for patients with, for instance, schizophrenia. However, test-retest reliability has not been established for patients dually diagnosed with psychosis and substance use disorder. Furthermore, test......-retest reliability of the Danish adaptation has never been established in any population. Aims: To determine the test-retest reliability of the Danish Adult Reading Test (DART) (adapted from the National Adult Reading Test, NART) for patients dually diagnosed with psychosis and cannabis-use disorder. Methods......: This was a secondary analysis of the CapOpus randomized trial. As part of the trial, 103 patients were randomized, and completed the DART up to three times. Pearson's r and pairwise t-tests were calculated. Results: DART score was independent of randomization, cannabis-use frequency and psychopathology. Scores...

  7. Intake of ruminant trans fatty acids in the Danish population aged 1-80 years

    DEFF Research Database (Denmark)

    Jakobsen, Marianne Uhre; Bysted, Anette; Andersen, N. L.

    2006-01-01

    Objective: To estimate the intake of ruminant trans fatty acids (TFA) in the Danish population aged 1 - 80 years. Design: Descriptive study. Subjects: A sex- and age-stratified random sample drawn from the Danish Civil Registration System. A total of 3098 participants (51% female) aged 1 - 80 yea...

  8. Sharing reference data and including cows in the reference population improve genomic predictions in Danish Jersey.

    Science.gov (United States)

    Su, G; Ma, P; Nielsen, U S; Aamand, G P; Wiggans, G; Guldbrandtsen, B; Lund, M S

    2016-06-01

    Small reference populations limit the accuracy of genomic prediction in numerically small breeds, such like Danish Jersey. The objective of this study was to investigate two approaches to improve genomic prediction by increasing size of reference population in Danish Jersey. The first approach was to include North American Jersey bulls in Danish Jersey reference population. The second was to genotype cows and use them as reference animals. The validation of genomic prediction was carried out on bulls and cows, respectively. In validation on bulls, about 300 Danish bulls (depending on traits) born in 2005 and later were used as validation data, and the reference populations were: (1) about 1050 Danish bulls, (2) about 1050 Danish bulls and about 1150 US bulls. In validation on cows, about 3000 Danish cows from 87 young half-sib families were used as validation data, and the reference populations were: (1) about 1250 Danish bulls, (2) about 1250 Danish bulls and about 1150 US bulls, (3) about 1250 Danish bulls and about 4800 cows, (4) about 1250 Danish bulls, 1150 US bulls and 4800 Danish cows. Genomic best linear unbiased prediction model was used to predict breeding values. De-regressed proofs were used as response variables. In the validation on bulls for eight traits, the joint DK-US bull reference population led to higher reliability of genomic prediction than the DK bull reference population for six traits, but not for fertility and longevity. Averaged over the eight traits, the gain was 3 percentage points. In the validation on cows for six traits (fertility and longevity were not available), the gain from inclusion of US bull in reference population was 6.6 percentage points in average over the six traits, and the gain from inclusion of cows was 8.2 percentage points. However, the gains from cows and US bulls were not accumulative. The total gain of including both US bulls and Danish cows was 10.5 percentage points. The results indicate that sharing reference

  9. Evaluation and validity of the Danish version of the Adult Strabismus Questionnaire AS-20

    DEFF Research Database (Denmark)

    Ali, Nafisa; Sørensen, Mette S; Sørensen, Torben L

    2016-01-01

    version by reassuring test-retest reliability, estimated the internal consistency, and analyzed the validity (discriminatory power) of the questionnaire by comparing patient scores with scores from control individuals. RESULTS: The Danish AS-20 produced high level of internal consistency (Cronbach's α...... and validity in adult patients with strabismus in Denmark. METHODS: The AS-20 was translated into Danish in accordance with standard international adopted methods. We presented the questionnaire to 64 adults with strabismus and to 13 non-strabismic adult controls. We tested the reliability of the Danish.......0001) but also on all individual questions in both subscales (psychosocial: 1-10 and functional: 11-20). CONCLUSION: The Danish version of AS-20 shows high reliability and validity, and in our opinion, AS-20 is therefore a suitable instrument for evaluating self-perceived psychosocial and functional influence...

  10. Health profile for Danish adults with activity limitation and/or physical disability

    DEFF Research Database (Denmark)

    Johnsen, Nina Føns; Davidsen, Michael; Juel, Knud

    proportion of Danish adults with activity limitation and/or physical disabilities experiences a good health and well-being, a larger proportion has an unhealthy lifestyle, poor social relations and uses the health care system frequently, as compared to adults without activity limitation and/or physical...

  11. Strategies for subtyping influenza viruses circulating in the Danish pig population

    DEFF Research Database (Denmark)

    Breum, Solvej Østergaard; Hjulsager, Charlotte Kristiane; Trebbien, Ramona

    2010-01-01

    in the Danish pig population functional and rapid subtyping assays are required. The conventional RT-PCR influenza subtyping assays developed by Chiapponi et al. (2003) have been implemented and used for typing of influenza viruses found positive in a pan influenza A real time RT-PCR assay. The H1 and N1 assays......Influenza viruses are endemic in the Danish pig population and the dominant circulating subtypes are H1N1, a Danish H1N2 reassortant, and H3N2. Here we present our current and future strategies for influenza virus subtyping. For diagnostic and surveillance of influenza subtypes circulating...... were specific when applied on Danish influenza positive samples, whereas the N2 assay consistently showed several unspecific PCR products. A subset of positive influenza samples detected by the real time RT-PCR screening assay could not be subtyped using these assays. Therefore, new influenza subtyping...

  12. The Childbirth Experience Questionnaire (CEQ) - validation of its use in a Danish population

    DEFF Research Database (Denmark)

    Boie, Sidsel; Glavind, Julie; Uldbjerg, Niels

    experience is lacking. The Childbirth Experience Questionnaire (CEQ) was developed in Sweden in 2010 and validated in Swedish women, but never validated in a Danish setting, and population. The purpose of our study was to validate the CEQ as a reliable tool for measuring the childbirth experience in Danish......Title The Childbirth Experience Questionnaire (CEQ) - validation the use in a Danish population Introduction Childbirth experience is arguably as important as measuring birth outcomes such as mode of delivery or perinatal morbidity. A robust, validated, Danish tool for evaluating childbirth...... index of agreement between the two scores. Case description (mandatory for Clinical Report) Results (mandatory for Original Research) Face validity: All respondents stated that it was easy to understand and complete the questionnaire. Construct validity: Statistically significant higher CEQ scores were...

  13. Mutations found in the Danish population causing Hereditary Hemorrhagic Telangiectasia

    DEFF Research Database (Denmark)

    Tørring, Pernille M; Brusgaard, Klaus

    2011-01-01

    University Hospital, Denmark HHT is an autosomal vascular disorder caused by mutations of either of three loci ENG, ACVLR1 or MADH4. HHT is characterised by recurrent nosebleeds, mucocutaneous telangiectases, and more severe visceral malformations. During the last decade the Danish HHT centre has...

  14. Genetic consequences of population decline in the Danish population of the little owl (Athene noctua)

    DEFF Research Database (Denmark)

    Pertoldi, Cino; Pellegrino, Irene; Cucco, Maroc

    2012-01-01

    Background: Danish populations of the little owl (Athene noctua) have experienced dramaticdeclines in size over the past century. Before 1960 the little owl population was abundantin Denmark (estimated N>2000), but between 1960 and 1980 the population declinedrapidly, and since 1980 the little ow...

  15. Prevalence of polyhydramnios at a Danish hospital--a population-based study

    DEFF Research Database (Denmark)

    Bundgaard, Anne; Andersen, Betina Ristorp; Rode, Line

    2007-01-01

    BACKGROUND: The purpose of this study was to determine the incidence of polyhydramnios, the related maternal and perinatal morbidity, and to estimate the association between perinatal outcome and the degree of polyhydramnios in a Danish population. METHODS: The study population consisted of 168 w...

  16. Rash related to use of scented products. A questionnaire study in the Danish population. Is the problem increasing?

    DEFF Research Database (Denmark)

    Johansen, J D; Andersen, T F; Thomsen, L K

    2000-01-01

    . Further, it was determined whether risk of self-reported 1st-time rash from scented products had increased during the past 15 years compared to the preceding period. The sample consisted of 1537 persons, 801 female and 736 male, above the age of 15 years. The participants were interviewed person......Fragrances are used in many types of cosmetic and household products, which are an important part of everyday life in modern society. The aim of the current investigation was to describe the frequency of self-reported rash due to scented products in a random sample of the adult Danish population...

  17. Danish population-based reference data for the EORTC QLQ-C30

    DEFF Research Database (Denmark)

    Juul, Therese; Petersen, Morten Aagaard; Holzner, Bernhard

    2014-01-01

    PURPOSE: General population reference data are useful in the interpretation of health-related quality of life (HRQoL) results, but for the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire C30 (EORTC QLQ-C30), such data have been published for only seven...... countries. In 1992, Danish general population data were collected from women only for EORTC QLQ-C30 version 1. Since no Danish reference data exists for men and women for the QLQ-C30 version 3.0, the aims of this study were to generate such data and to investigate the associations between EORTC QLQ-C30...... subscales. CONCLUSION: This study is the first to present Danish general population reference values for the EORTC QLQ-C30 version 3.0. Age and morbidity are important potential confounders that must be taken into account in HRQoL studies....

  18. Association between neighbourhood green space and sedentary leisure time in a Danish population.

    Science.gov (United States)

    Storgaard, Rikke Lynge; Hansen, Henning Sten; Aadahl, Mette; Glümer, Charlotte

    2013-12-01

    Sedentary behaviour is a risk factor for diabetes, cardiovascular disease etc., independently of level of physical activity. Availability of recreational green space is associated with physical activity, but is unknown in relation to sedentary behaviour. The aim of this study is to examine the association between availability of green space and sedentary leisure time in a Danish population. The study was based on a random sample of 49,806 adults aged 16 + who answered a questionnaire in 2010, including sedentary leisure time. Objective measures of density green were calculated for each respondent using Geographical Information System (GIS). A multilevel regression analysis, taking neighbourhood and individual factors into account, was performed. 65% of the respondents were sedentary in leisure time for more than 3h/day. We found that poor availability of forest and recreational facilities in the neighbourhood is associated with more sedentary leisure time; OR: 1.11 (95% CL: 1.04-1.19), after adjusting for individual, and neighbourhood, level characteristics. Among adult inhabitants, sedentary leisure time of more than 3h/day was more frequent in neighbourhoods with less green surroundings. Intervention efforts may benefit from emphasising the importance of having recreations options in residential areas to provide alternatives to sedentary activities.

  19. Disordered Gambling Prevalence: Methodological Innovations in a General Danish Population Survey.

    Science.gov (United States)

    Harrison, Glenn W; Jessen, Lasse J; Lau, Morten I; Ross, Don

    2018-03-01

    We study Danish adult gambling behavior with an emphasis on discovering patterns relevant to public health forecasting and economic welfare assessment of policy. Methodological innovations include measurement of formative in addition to reflective constructs, estimation of prospective risk for developing gambling disorder rather than risk of being falsely negatively diagnosed, analysis with attention to sample weights and correction for sample selection bias, estimation of the impact of trigger questions on prevalence estimates and sample characteristics, and distinguishing between total and marginal effects of risk-indicating factors. The most significant novelty in our design is that nobody was excluded on the basis of their response to a 'trigger' or 'gateway' question about previous gambling history. Our sample consists of 8405 adult Danes. We administered the Focal Adult Gambling Screen to all subjects and estimate prospective risk for disordered gambling. We find that 87.6% of the population is indicated for no detectable risk, 5.4% is indicated for early risk, 1.7% is indicated for intermediate risk, 2.6% is indicated for advanced risk, and 2.6% is indicated for disordered gambling. Correcting for sample weights and controlling for sample selection has a significant effect on prevalence rates. Although these estimates of the 'at risk' fraction of the population are significantly higher than conventionally reported, we infer a significant decrease in overall prevalence rates of detectable risk with these corrections, 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.

  20. Screening history in women with cervical cancer in a Danish population-based screening program

    DEFF Research Database (Denmark)

    Kirschner, Benny; Poll, Susanne; Rygaard, Carsten

    2011-01-01

    The aim of this study was to explore the screening histories of all cervical cancers in a Danish screening population. The intention was to decide suboptimal sides of the screening program and to evaluate the significance of routine screening in the development of cervical cancer.......The aim of this study was to explore the screening histories of all cervical cancers in a Danish screening population. The intention was to decide suboptimal sides of the screening program and to evaluate the significance of routine screening in the development of cervical cancer....

  1. Intakes of calcium, vitamin D, and dairy servings and dental plaque in older Danish adults

    DEFF Research Database (Denmark)

    Adegboye, Amanda Ra; Christensen, Lisa Bøge; Holm-Pedersen, Poul

    2013-01-01

    BACKGROUND: To investigate whether intakes of calcium and dairy-servings within-recommendations were associated with plaque score when allowing for vitamin D intakes. METHODS: In this cross-sectional study, including 606 older Danish adults, total dietary calcium intake (mg/day) was classified...

  2. Major contribution from recurrent alterations and MSH6 mutations in the Danish Lynch syndrome population

    DEFF Research Database (Denmark)

    Nilbert, Mef; Wikman, Friedrik P; Hansen, Thomas V O

    2009-01-01

    mutations in 164 families are considered pathogenic and an additional 50 variants from 76 families are considered to represent variants of unknown pathogenicity. The different MMR genes contribute to 40% (MSH2), 29% (MLH1), and 22% (MSH6) of the mutations and the Danish population thus shows a considerably...... higher frequency of MSH6 mutations than previously described. Although 69/88 (78%) pathogenic mutations were present in a single family, previously recognized recurrent/founder mutations were causative in 75/137 (55%) MLH1/MSH2 mutant families. In addition, the Danish MLH1 founder mutation c.1667......+2_1667_+8TAAATCAdelinsATTT was identified in 14/58 (24%) MLH1 mutant families. The Danish Lynch syndrome population thus demonstrates that MSH6 mutations and recurrent/founder mutations have a larger contribution than previously recognized, which implies that the MSH6 gene should be included in routine diagnostics...

  3. Prevalence and Genetics of Leber Hereditary Optic Neuropathy in the Danish Population

    DEFF Research Database (Denmark)

    Rosenberg, Niels Thomas; Nørby, Søren; Schwartz, Marianne

    2016-01-01

    a national register of hereditary eye diseases at the National Eye Clinic (NEC), a tertiary low vision rehabilitation center for the entire Danish population. The assembling of LHON pedigrees was based on the reconstruction of published families and newly diagnosed cases from 1980 to 2012 identified...... in the files of NEC. Genealogic follow-up on the maternal ancestry of all affected individuals was performed to identify a possible relation to an already known maternal line. A full genotypic characterization of the nation-based LHON cohort is provided. RESULTS: Forty different lines were identified....... The number of live affected individuals with a verified mitochondrial DNA mutation was 104 on January 1, 2013, which translates to a prevalence rate of 1:54,000 in the Danish population. CONCLUSIONS: Haplogroup distribution as well as mutational spectrum of the Danish LHON cohort do not deviate from those...

  4. Chronic non-cancer pain and the epidemic prescription of opioids in the Danish population

    DEFF Research Database (Denmark)

    Birke, H; Kurita, G P; Sjøgren, P

    2016-01-01

    of benzodiazepine (BZD)/BZD-related drugs in the Danish population. METHODS: Data from the cross-sectional national representative Danish Health and Morbidity Surveys (2000, 2005, 2010, and 2013) were combined with The Danish National Prescription Registry at an individual level. The study populations varied...... prevalence of opioid use from 4.1% to 5.7% among CNCP individuals. Higher CNCP prevalence was related to female gender, no cohabitation partner, short education, non-Western origin, and overweight/obesity. In addition, women with CNCP, especially >65 years, became more frequent users of opioids and used...... higher doses than men. Concurrent use of BZD/BZD-related drugs decreased (13%) from 2010 to 2013, still one-third of long-term opioid user were co-medicated with these drugs. CONCLUSIONS: The use of opioids has increased in Denmark, especially among elderly women. The concurrent use of BZD...

  5. 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...

  6. Semantic role assignment in Danish children and adults

    DEFF Research Database (Denmark)

    Boeg Thomsen, Ditte; Kristensen, Line Burholt

    2014-01-01

    by word order (preverbal), animacy and case (the nominative). However, in Danish where word order may be subject to pragmatically motivated variations and thus allow for both subject-before-object and object-before-subject structures, conflicts often occur between the word order cue and other formal cues......In resolving “who did what to whom” in an active transitive clause, language users rely on intrasentential cues like word order, animacy and case marking. Most frequently, these cues will all point towards the same interpretation. For instance, in he kicked the ball, the agent he is both cued...

  7. The prevalence and relevance of the Brugada-type electrocardiogram in the Danish general population: data from the Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Pecini, Redi; Cedergreen, Pernille Kallerup; Theilade, Simone

    2010-01-01

    The prevalence of the Brugada-type electrocardiogram (ECG) in the Danish population is not known.......The prevalence of the Brugada-type electrocardiogram (ECG) in the Danish population is not known....

  8. Reference values of maximum walking speed among independent community-dwelling Danish adults aged 60 to 79 years

    DEFF Research Database (Denmark)

    Tibaek, S; Holmestad-Bechmann, N; Pedersen, Trine B

    2015-01-01

    OBJECTIVES: To establish reference values for maximum walking speed over 10m for independent community-dwelling Danish adults, aged 60 to 79 years, and to evaluate the effects of gender and age. DESIGN: Cross-sectional study. SETTING: Danish companies and senior citizens clubs. PARTICIPANTS: Two ...

  9. Overlapping chromosomal regions for fertility traits and production traits in the Danish Holstein population

    DEFF Research Database (Denmark)

    Höglund, Johanna Karolina; Buitenhuis, A J; Guldbrandtsen, B

    2009-01-01

    , it is of interest to validate which of the subtraits are affected by the QTL. Phenotypic and marker data were collected from 34 grandsire families from the Danish Holstein population. First, the trait data for "fertility treatments" were separated into their underlying subtraits: uterine infections, antibiotics...

  10. Hepatitis E virus is highly prevalent in the Danish pig population

    DEFF Research Database (Denmark)

    Breum, Solvej Østergaard; Hjulsager, Charlotte Kristiane; Deus, Nilsa de

    2010-01-01

    The objective of this study was to examine the prevalence of Hepatitis E virus (HEV) in the Danish pig population. Faecal samples from 97 pigs, 1–5 months of age were analysed for HEV RNA by a new PriProET real time RT-PCR assay. In addition, serum samples from 71 sow herds were screened...

  11. Selenium status and risk of prostate cancer in a Danish population

    DEFF Research Database (Denmark)

    Outzen, Malene; Tjønneland, Anne; Larsen, Erik Huusfeldt

    2016-01-01

    Low-Se status may be associated with a higher risk of notably advanced prostate cancer. In a Danish population with a relatively low Se intake, we investigated the association between pre-diagnostic Se status and (1) the risk of total, advanced and high-grade prostate cancer and (2) all-cause and...

  12. Spatio-temporal population genetics of the Danish pine marten (Martes martes)

    DEFF Research Database (Denmark)

    Pertoldi, Cino; Barker, Stuart F.; Madsen, Aksel Bo

    2008-01-01

    A spatio-temporal study of genetic variation in the Danish pine marten (Martes martes) populations from the Jutland peninsula and from the island of Sealand was performed using 11 microsatellite markers. Samples obtained from 1892 to 2003 were subdivided into historical (prior to 1970) and recent...

  13. The Characteristics of the Danish population in the Elderly-study

    DEFF Research Database (Denmark)

    Bilberg, Randi Marie; Andersen, Kjeld; Nielsen, Anette Søgaard

    the characteristics of the Danish population in the Elderly-study. Methods The study is a randomized controlled study and has so far enrolled 716 participants from Germany, USA, and Denmark and 341 are from Denmark. Participants are 60+ years old and fulfil the DSM-5 criteria for alcohol use disorder. The exclusions...

  14. Use of fertility drugs and risk of ovarian cancer: Danish population based cohort study

    OpenAIRE

    Jensen, Allan; Sharif, Heidi; Frederiksen, Kirsten; Kj?r, Susanne Kr?ger

    2009-01-01

    Objective To examine the effects of fertility drugs on overall risk of ovarian cancer using data from a large cohort of infertile women. Design Population based cohort study. Setting Danish hospitals and private fertility clinics. Participants 54?362 women with infertility problems referred to all Danish fertility clinics during 1963-98. The median age at first evaluation of infertility was 30 years (range 16-55 years), and the median age at the end of follow-up was 47 (range 18-81) years. In...

  15. Determinants of Generic vs. Brand Drug Choice: Evidence from Population-wide Danish Data

    DEFF Research Database (Denmark)

    Skipper, Niels; Vejlin, Rune Majlund

    driven. We use population-wide Danish register data including all prescriptions for seven blockbuster drugs from 1998-2008. At the outset, descriptive statistics suggest large variation in drug choice over doctors. Nonetheless, using a two-way fixed effects model we find that the primary determinants...... of brand drug use are unobserved patient characteristics and price effects, while observed and unobserved doctor characteristics in general explain only 0.7 % of the variation in drug choice. This is suggestive evidence that the doctors in the Danish setting with no incentives to push expensive brand drugs...

  16. Founder effects and genetic population structure of brown trout (Salmo trutta) in a Danish river system

    DEFF Research Database (Denmark)

    Hansen, Michael Møller; Mensberg, Karen-Lise Dons

    1996-01-01

    The influence of founder effects on the genetic population structure of brown trout (Salmo trutta) was studied in a small Danish river system. Samples of trout from seven locations were analysed by allozyme electrophoresis and mitochondrial DNA restriction fragment length polymorphism analysis....... For comparison, allozyme data from other Danish trout populations and mtDNA data from two hatchery strains were included. Genetic differentiation among populations was found to be small but significant. Pairwise tests for homogeneity of allele and haplotype frequencies between samples showed that significance...... simulations of the influence of founder effects on mitochondrial DNA differentiation and variability showed that the observed divergence could be due either to natural founder effects or to a genetic contribution by hatchery trout. However, the allozyme results pointed towards natural founder effects...

  17. The Danish Education Registers

    DEFF Research Database (Denmark)

    Jensen, Vibeke Myrup; Rasmussen, Astrid Würtz

    to adults continuing education and training stem from administrative education reports. Therefore, for cohorts born 1945-1990, 97 percent of the Danish population has a valid education identifier. For the immigrant population born in the same cohorts the coverage is 85-90 percent. Despite a higher level......Collection of systematic information on education is a long established practice in Denmark. Since 1910, the Danish Ministry of Education's annual reports collects information about individual-level test scores in e.g. compulsory schooling. Today, several registers from compulsory schooling...

  18. The Danish Education Registers

    DEFF Research Database (Denmark)

    Jensen, Vibeke Myrup; Würtz Rasmussen, Astrid

    to adults continuing education and training stem from administrative education reports. Therefore, for cohorts born 1945-1990, 97 percent of the Danish population has a valid education identifier. For the immigrant population born in the same cohorts the coverage is 85-90 percent. Despite a higher level......Collection of systematic information on education is a long established practice in Denmark. Since 1910, the Danish Ministry of Education’s annual reports collects information about individual-level test scores in e.g. compulsory schooling. Today, several registers from compulsory schooling...

  19. The Danish Education Registers

    DEFF Research Database (Denmark)

    Jensen, Vibeke Myrup; Rasmussen, Astrid Würtz

    2011-01-01

    Collection of systematic information on education is a long established practice in Denmark. Since 1910, the Danish Ministry of Education’s annual reports collects information about individual-level test scores in e.g. compulsory schooling. Today, several registers from compulsory schooling...... to adults continuing education and training stem from administrative education reports. Therefore, for cohorts born 1945-1990, 97 percent of the Danish population has a valid education identifier. For the immigrant population born in the same cohorts the coverage is 85-90 percent. Despite a higher level...

  20. Lean body mass change over 6 years is associated with dietary leucine intake in an older Danish population.

    Science.gov (United States)

    McDonald, Cameron Keith; Ankarfeldt, Mikkel Z; Capra, Sandra; Bauer, Judy; Raymond, Kyle; Heitmann, Berit Lilienthal

    2016-05-01

    Higher protein intake, and particularly higher leucine intake, is associated with attenuated loss of lean body mass (LBM) over time in older individuals. Dietary leucine is thought to be a key mediator of anabolism. This study aimed to assess this relationship over 6 years among younger and older adult Danes. Dietary leucine intake was assessed at baseline and after 6 years in men and women, aged 35-65 years, participating in the Danish cohort of the WHO-MONICA (Multinational MONItoring of trends and determinants in CArdiovascular disease) study (n 368). Changes in LBM over the 6 years were measured by bioelectrical impedance using equations developed for this Danish population. The association between leucine and LBM changes was examined using multivariate linear regression and ANCOVA analyses adjusted for potential confounders. After adjustment for baseline LBM, sex, age, energy intake and physical activity, leucine intake was associated with LBM change in those older than 65 years (n 79), with no effect seen in those younger than 65 years. Older participants in the highest quartile of leucine intake (7·1 g/d) experienced LBM maintenance, whereas lower intakes were associated with LBM loss over 6 years (for trend: β=0·434, P=0·03). Sensitivity analysis indicated no effect modification of sex or the presence of CVD. Greater leucine intake in conjunction with adequate total protein intake was associated with long-term LBM retention in a healthy older Danish population. This study corroborates findings from laboratory investigations in relation to protein and leucine intakes and LBM change. A more diverse and larger sample is needed for confirmation of these results.

  1. Acute presentation of craniopharyngioma in children and adults in a Danish national cohort

    DEFF Research Database (Denmark)

    Nielsen, E H; Jørgensen, J O; Bjerre, Peter Bjørn

    2013-01-01

    We aimed to study the occurrence of acute-onset symptoms at initial presentation in a national Danish cohort of patients with childhood- or adult-onset craniopharyngioma, and to investigate potential risk factors for acute presentation. Medical records of 189 consecutive patients (39 children, 150...... adults) presenting with craniopharyngioma during the period 1985-2004 were reviewed, and data regarding initial symptoms, neuroimaging results, vision and pituitary function were systematically collected. Acute symptoms preceding hospital admission were noted. Subgroup analyses were based on age, gender...

  2. Y-chromosomal STR haplotypes in Inuit and Danish population samples

    DEFF Research Database (Denmark)

    Bosch, Elena; Rosser, Zoë H; Nørby, Søren

    2003-01-01

    Nineteen Y-chromosomal short tandem repeats (STRs), DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS388, DYS434, DYS435, DYS436, DYS437, DYS438, DYS439, DYS460, DYS461 and DYS462 were typed in Inuit (n=70) and Danish (n=62) population samples.......Nineteen Y-chromosomal short tandem repeats (STRs), DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS388, DYS434, DYS435, DYS436, DYS437, DYS438, DYS439, DYS460, DYS461 and DYS462 were typed in Inuit (n=70) and Danish (n=62) population samples....

  3. Lower urinary tract symptoms--a population survey using the Danish Prostatic Symptom Score (DAN-PSS) questionnaire

    DEFF Research Database (Denmark)

    Kay, L; Stigsby, B; Brasso, K

    1999-01-01

    To describe voiding problems and the trouble they cause in a Danish population. Furthermore, to find symptoms specific for the ageing man, and thereby symptoms that might relate to an enlarged prostate....

  4. Distribution of X-ray examinations within the Danish population

    International Nuclear Information System (INIS)

    Waltenburg, Hanne N.

    2008-01-01

    Full text: Medical X-ray exposures are the largest source of man-made exposure to ionising radiation in developed countries. Therefore, there is an interest to determine the population dose from medical X-rays, for the population as a whole as well as for selected groups, for instance for different age groups. In order to determine these quantities, knowledge of the frequency of X-ray examinations for different age groups is needed. In Denmark, 95% of all hospitals are public, and more than 95% of all procedures in hospitals are carried out in the public hospitals. Dental X-ray procedures are frequent but contribute very little to the population dose. Excluding dental procedures, only a limited number of X-ray procedures (estimated to be around 5% of the total number) are carried out in private clinics outside the hospitals. To assess the frequencies of X-ray procedures, it is therefore a good approximation to assess only the frequencies of procedures carried out in public hospitals. All of these procedures are registered in a national database. The data stored includes a unique identifier for each patient, sex and year of birth of the patient and the name of the procedure. In addition, data on the age and sex distribution of the population is available from national registers. Due to the presence of the unique identifiers, it is possible to assess not only the total number of examinations carried out, but also the number of examinations for each patient. In 2004, 18% of the population underwent one or more X-ray examinations, with the number of examinations varying from 1 to 101. There are marked differences between the different age groups; with frequencies ranging from 7% for the group of 0 - 4 year olds to 45% for 90+ years. Among the persons examined, more than 50% undergo more than examination, while 9% undergo more than five examinations. The types of examinations also vary considerably for different age groups. E.g., CT examinations constitute 2% of all

  5. Variability in body mass and sexual dimorphism in Danish red foxes (Vulpes vulpes) in relation to population density

    DEFF Research Database (Denmark)

    Pagh, Sussie; Hansen, Mette Sif; Jensen, Birger

    2018-01-01

    For the first time, temporal variability in body size and sexual dimorphism is revealed in foxes Vulpes vulpes from the same geographical area at over time. The weights and lengths of 552 Danish foxes were documented during three different periods: 1965–1977, 2012–2014 and the winter of 2015...... of 2012–2014, no difference in body fat measured by rump fat thickness (RFT) was found between age groups and genders in contrast to 2015/2016, when RFT was significantly (p ...–1977 and compared to 2015/2016, compared to 2012–2014, when population density was high (the mean weight: 6.8 kg). However, no significant differences were found in the weight of females. Hence, sexual dimorphism ranged from 7.6 to 3.6 in adult foxes in low and high-density periods, respectively. During the winters...

  6. 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....... In the period from November 2006 to June 2007, more than 23 000 men were included in the study (participation rate approximately 71%). Overall, 10% of the participants reported to have heard of HPV. Comparison with an earlier study in Danish women showed lower awareness in men than in women (25%). Higher...

  7. Secular trends of allergic asthma in Danish adults. The Copenhagen Allergy Study

    DEFF Research Database (Denmark)

    Linneberg, A; Nielsen, N H; Madsen, F

    2001-01-01

    Numerous studies have reported increases in asthma prevalence among children world-wide. Less is known about similar trends in adults. We aimed to investigate whether the prevalence of allergic asthma symptoms had increased in an adult general population. Two cross-sectional surveys using identical......, the prevalence of allergic asthma symptoms increased significantly in this adult general population over a 9-year period....

  8. Relative validity and reproducibility of a food frequency questionnaire to assess dietary fiber intake in Danish adults.

    Science.gov (United States)

    Vuholm, Stine; Lorenzen, Janne K; Kristensen, Mette

    2014-01-01

    Differences in habitual dietary fiber intake may modify effects of dietary fiber interventions, thus measurement of habitual dietary fiber intake is relevant to apply in intervention studies on fiber-rich foods, and food frequency questionnaire (FFQ) is a commonly used method. Rye bread is the major contributor of dietary fiber in the Danish population, and a nation-specific FFQ is therefore needed. The aim of this study was to assess the relative validity and reproducibility of a self-administered quantitative FFQ designed to assess total dietary fiber intake among Danish adults. In order to assess the relative validity of the FFQ, a total of 125 participants completed both a 7-day weighed dietary recording (DR) and an FFQ consisting of 60 questions. To evaluate the reproducibility of the FFQ, a sub-group of 12 participants subsequently completed an FFQ approximately 6 months later. Estimates of mean dietary fiber intake were 24.9±9.8 and 28.1±9.4 g/day when applying the FFQ and DR, respectively, where FFQ estimates were ~12% lower (pfiber intake of the two methods was r=0.63 (pfiber intake (g/day), adequate ranking of subjects according to their dietary fiber intake, and good reproducibility. The FFQ is therefore believed to be a valuable tool for epidemiology and screening in human interventions, where intake of dietary fibers is of specific interest.

  9. Trends in lifestyle coronary risk factors in the Danish MONICA population 1982-1992

    DEFF Research Database (Denmark)

    Gerdes, Lars Ulrik; Brønnum-Hansen, H; Osler, M

    2002-01-01

    Myocardial infarction incidence rate declined 3-5% per year during 1982-1992 in the Danish study population of the WHO MONICA Project. We examined whether smoking habits, alcohol intake, dietary habits and physical activity levels changed in the population during the same period. Data from 6695 men...... in 30-, 40- and 50-y-old women, but increased 0.9% per year in 60-y-old women. The percentages of heavy cigarette smoking men and women nevertheless remained constant and close to 30%. Total alcohol intake declined among 30-y-olds, but appeared constant in other age groups. However, among 60-y-old men...

  10. A Latent Class Analysis of Multimorbidity and the Relationship to Socio-Demographic Factors and Health-Related Quality of Life. A National Population-Based Study of 162,283 Danish Adults

    DEFF Research Database (Denmark)

    Larsen, Finn Breinholt; Pedersen, Marie Hauge; Friis, Karina

    2017-01-01

    Respiratory Disorders" (2%). Female gender was associated with an increased likelihood of belonging to any of the six multimorbidity classes except for class 2 (Hypertension). Low educational attainment predicted membership of all of the multimorbidity classes except for class 5 (Asthma-Allergy). Marked...... had nearly identical profiles in relation to health-related quality of life. CONCLUSION: The results clearly support that diseases tend to compound and interact, which suggests that a differentiated public health and treatment approach towards multimorbidity is needed.......% of the population) labeled "1) Relatively Healthy" and six classes with a very high prevalence of multimorbidity labeled; "2) Hypertension" (14%); "3) Musculoskeletal Disorders" (10%); "4) Headache-Mental Disorders" (7%); "5) Asthma-Allergy" (6%); "6) Complex Cardiometabolic Disorders" (3%); and "7) Complex...

  11. The Danish Heart Registry

    DEFF Research Database (Denmark)

    Özcan, Cengiz; Juel, Knud; Lassen, Jens Flensted

    2016-01-01

    AIM: The Danish Heart Registry (DHR) seeks to monitor nationwide activity and quality of invasive diagnostic and treatment strategies in patients with ischemic heart disease as well as valvular heart disease and to provide data for research. STUDY POPULATION: All adult (≥15 years) patients...... undergoing coronary angiography (CAG), percutaneous coronary intervention (PCI), coronary artery bypass grafting, and heart valve surgery performed across all Danish hospitals were included. MAIN VARIABLES: The DHR contains a subset of the data stored in the Eastern and Western Denmark Heart Registries (EDHR...

  12. Genetic and Environmental Regulation on Longitudinal Change of Metabolic Phenotypes in Danish and Chinese Adult Twins

    DEFF Research Database (Denmark)

    Li, Shuxia; Kyvik, Kirsten Ohm; Pang, Zengchang

    2016-01-01

    OBJECTIVE: The rate of change in metabolic phenotypes can be highly indicative of metabolic disorders and disorder-related modifications. We analyzed data from longitudinal twin studies on multiple metabolic phenotypes in Danish and Chinese twins representing two populations of distinct ethnic...... pairs traced for about 7 years with a mean baseline age of 39.5 years (range: 23-64). The classical twin models were fitted to the longitudinal change in each phenotype (Δphenotype) to estimate the genetic and environmental contributions to the variation in Δphenotype. RESULTS: Moderate to high...... contributions by the unique environment were estimated for all phenotypes in both Danish (from 0.51 for low density lipoprotein cholesterol up to 0.72 for triglycerides) and Chinese (from 0.41 for triglycerides up to 0.73 for diastolic blood pressure) twins; low to moderate genetic components were estimated...

  13. Semantic Categories in the Domain of Motion Verbs by Adult Speakers of Danish, German, and Turkish

    Directory of Open Access Journals (Sweden)

    Jessen, Moiken

    2013-12-01

    Full Text Available Languages differ in the ways they divide the world. This study applies cluster analysis to understand how and why languages differ in the way they express motion events. It further lays out what the parameters of the structure of the semantic space of motion are, based on data collected from participants who were adult speakers of Danish, German, and Turkish. The participants described 37 video clips depicting a large variety of motion events. The results of the study show that the segmentation of the semantic space displays a great deal of variation across all three groups. Turkish differs from German and Danish with respect to the features used to segment the semantic space – namely by using vector orientation. German and Danish differ greatly with respect to (a how fine-grained the distinctions made are, and (b how motion verbs with a common Germanic root are distributed across the semantic space. Consequently, this study illustrates that the parameters applied for categorization by speakers are, to some degree, related to typological membership, in relation to Talmy's typological framework for the expression of motion events. Finally, the study shows that the features applied for categorization differ across languages and that typological membership is not necessarily a predictor of elaboration of the motion verb lexicon.

  14. Ecological implications of changes in polychaetes population in a shallow Danish estuary

    DEFF Research Database (Denmark)

    Delefosse, Matthieu

    Burrowing polychaetes are typically the most numerous and active class among macrobenthic infauna in Danish estuaries. Their ecological role is well-recognized and has been often associated with their bioturbating activities. Construction and maintenance of galleries as well as ingestion and defe......Burrowing polychaetes are typically the most numerous and active class among macrobenthic infauna in Danish estuaries. Their ecological role is well-recognized and has been often associated with their bioturbating activities. Construction and maintenance of galleries as well as ingestion...... and defecation displace sediment particles. Ventilation of their burrow irrigates the sediment. These activities transform the environment for other species: from microbes to plants (MS5). Given the important relations between bioturbating polychaetes and their ecosystem, any significant changes in population...... of a key species may have consequent impact on the ecosystem. The introduction of non-native species is an important vector of change for the often species-poor benthic community of Danish estuaries. Non-native species may bring new functions but also interact with native fauna species. The work presented...

  15. Spirometry utilisation among Danish adults initiating medication targeting obstructive lung disease.

    Science.gov (United States)

    Koefoed, Mette Marie

    2015-02-01

    status were associated with spirometry testing (Studies I &II) - To assess if general practice characteristics were associated with spirometry testing (Study III)   Register-based observational studies on first time users of medication targeting obstructive lung disease among adults over 18 years of age in 2008. The patient cohort was identified in the Danish National Prescription Register where all redeemed prescriptions for medication targeting obstructive lung disease are registered. All spirometry tests provided to the patient cohort in the time period 2007-2010 were extracted from the Danish National Health Service Register and the Danish National Patient Register and we assessed if patients had a spirometry registered in an 18- month time period counting from 6 months before to 12 months after their first redemption of medication. We linked socioeconomic and demographic patient variables and variables on practice characteristics from National registers to assess their association with patients having spirometry performed.   A total of 40,969 adults initiated medication targeting obstructive lung medication in 2008 in Denmark. The mean age of the cohort was 55.6 years (SD18.7) and approximately half of the mediations users had spirometry test performed. Initiating several types of medication targeting obstructive lung disease within the first year and redeeming medication repeatedly increased the odds of having spirometry performed. Women and patients in the oldest age categories had reduced odds of having spirometry performed. Being unemployed reduced the odds for spirometry testing among adults less than 65 years of age. Also, among the elderly (>65 years) living alone reduced the odds for spirometry testing; however this was only statistically significant among men. Some practice characteristics also influenced the odds for spirometry testing. Patients in partnership practices had higher odds for spirometry testing. Among singlehanded practices higher odds for

  16. A Danish population-based twin study on autism spectrum disorders

    DEFF Research Database (Denmark)

    Nordenbaek, Claudia; Jorgensen, Meta; Kyvik, Kirsten Ohm

    2014-01-01

    Genetic epidemiological studies of Autism Spectrum Disorders (ASDs) based on twin pairs ascertained from the population and thoroughly assessed to obtain a high degree of diagnostic validity are few. All twin pairs aged 3-14 years in the nationwide Danish Twin Registry were approached. A three......-step procedure was used. Five items from the "Child Behaviour Checklist" (CBCL) were used in the first screening phase, while screening in the second phase included the "Social and Communication Questionnaire" and the "Autism Spectrum Screening Questionnaire". The final clinical assessment was based on "gold...

  17. Population Health Management for Older Adults

    Science.gov (United States)

    Tkatch, Rifky; Musich, Shirley; MacLeod, Stephanie; Alsgaard, Kathleen; Hawkins, Kevin; Yeh, Charlotte S.

    2016-01-01

    Background: The older adult population is expanding, living longer, with multiple chronic conditions. Understanding and managing their needs over time is an integral part of defining successful aging. Population health is used to describe the measurement and health outcomes of a population. Objectives: To define population health as applied to older adults, summarize lessons learned from current research, and identify potential interventions designed to promote successful aging and improved health for this population. Method: Online search engines were utilized to identify research on population health and health interventions for older adults. Results: Population health management (PHM) is one strategy to promote the health and well-being of target populations. Interventions promoting health across a continuum tend to be disease, risk, or health behavior specific rather than encompassing a global concept of health. Conclusion: Many existing interventions for older adults are simply research based with limited generalizability; as such, further work in this area is warranted. PMID:28680938

  18. Genetic determinants of hair and eye colours in the Scottish and Danish populations

    DEFF Research Database (Denmark)

    Mengel-From, Jonas; Wong, Terence H; Morling, Niels

    2009-01-01

    BACKGROUND: Eye and hair colour is highly variable in the European population, and is largely genetically determined. Both linkage and association studies have previously been used to identify candidate genes underlying this variation. Many of the genes found were previously known as underlying...... mutant mouse phenotypes or human genetic disease, but others, previously unsuspected as pigmentation genes, have also been discovered. RESULTS: We assayed the hair of a population of individuals of Scottish origin using tristimulus colorimetry, in order to produce a quantitative measure of hair colour....... Cluster analysis of this data defined two groups, with overlapping borders, which corresponded to visually assessed dark versus red/light hair colour. The Danish population was assigned into categorical hair colour groups. Both cohorts were also assessed for eye colour. DNA from the Scottish group...

  19. Impaired Fertility Associated with Subclinical Hypothyroidism and Thyroid Autoimmunity: The Danish General Suburban Population Study

    Directory of Open Access Journals (Sweden)

    Anne-Dorthe Feldthusen

    2015-01-01

    Full Text Available Introduction. The aim of this study was to estimate the significance of TSH, thyroid peroxidase antibody (TPOAb, and mild (subclinical hypothyroidism in women from The Danish General Suburban Population Study (GESUS on the number of children born, the number of pregnancies, and the number of spontaneous abortions. Methods. Retrospective cross sectional study of 11254 women participating in GESUS. Data included biochemical measurements and a self-administrated questionnaire. Results. 6.7% had mild (subclinical hypothyroidism and 9.4% prevalent hypothyroidism. In women with mild hypothyroidism TPOAb was significantly elevated and age at first child was older compared to controls. TSH and TPOAb were negatively linearly associated with the number of children born and the number of pregnancies in the full cohort in age-adjusted and multiadjusted models. TSH or TPOAb was not associated with spontaneous abortions. Mild (subclinical hypothyroidism was associated with a risk of not having children and a risk of not getting pregnant in age-adjusted and multiadjusted models. Prevalent hypothyroidism was not associated with the number of children born, the number of pregnancies, or spontaneous abortions. Conclusion. Impaired fertility is associated with TSH, TPOAb, and mild (subclinical hypothyroidism in a Danish population of women.

  20. Schizophrenia Spectrum Disorders in a Danish 22q11.2 Deletion Syndrome Cohort Compared to the Total Danish Population-A Nationwide Register Study

    DEFF Research Database (Denmark)

    Vangkilde, Anders; Olsen, Line; Hoeffding, Louise K

    2016-01-01

    OBJECTIVE: Cross-sectional studies have shown associations between 22q11.2 deletion syndrome and schizophrenia. However, large-scale prospective studies have been lacking. We, therefore, conducted the first large-scale population based study on the risk of being diagnosed with schizophrenia...... in persons identified with 22q11.2 deletion syndrome. METHODS: Danish nationwide registers were linked to establish a cohort consisting of all Danish citizens born during 1955-2004 and the cohort was followed from January 1, 1994 until December 31, 2013. Data were analyzed using survival analyses...... and adjusted for calendar year, age, sex, and parental mental health history. RESULTS: A total of 156 individuals with 22q11.2 deletion syndrome were identified, out of which 6 individuals were diagnosed with schizophrenia spectrum disorders following identification with 22q11 deletion syndrome. Identified...

  1. Intake and sources of gluten in 20- to 75-year-old Danish adults

    DEFF Research Database (Denmark)

    Hoppe, Camilla; Gøbel, Rikke Juul; Kristensen, Mette

    2017-01-01

    PURPOSE: Celiac disease, an immunological response triggered by gluten, affects ~1 % of the Western population. Information concerning gluten intake in the general population is scarce. We determined intake of gluten from wheat, barley, rye and oat in the Danish National Survey of Diet and Physical...... with the amount of cereal used in recipes. Amount of gluten was calculated as amount of cereal protein ×0.80 for wheat and oat, ×0.65 for rye and ×0.50 for barley. Dietary intake was recorded daily during seven consecutive days in pre-coded food diaries with open-answer possibilities. RESULTS: Mean total gluten...... gluten sources tended to be higher in men than in women with the exception of gluten from barley. Total gluten intake decreased with increasing age (P gluten intake from wheat (P gluten from rye (P

  2. Use of fertility drugs and risk of ovarian cancer: Danish Population Based Cohort Study.

    Science.gov (United States)

    Jensen, Allan; Sharif, Heidi; Frederiksen, Kirsten; Kjaer, Susanne Krüger

    2009-02-05

    To examine the effects of fertility drugs on overall risk of ovarian cancer using data from a large cohort of infertile women. Population based cohort study. Danish hospitals and private fertility clinics. 54,362 women with infertility problems referred to all Danish fertility clinics during 1963-98. The median age at first evaluation of infertility was 30 years (range 16-55 years), and the median age at the end of follow-up was 47 (range 18-81) years. Included in the analysis were 156 women with invasive epithelial ovarian cancer (cases) and 1241 subcohort members identified in the cohort during follow-up in 2006. Effect of four groups of fertility drugs (gonadotrophins, clomifene citrate, human chorionic gonadotrophin, and gonadotrophin releasing hormone) on overall risk of ovarian cancer after adjustment for potential confounding factors. Analyses within cohort showed no overall increased risk of ovarian cancer after any use of gonadotrophins (rate ratio 0.83, 95% confidence interval 0.50 to 1.37), clomifene (1.14, 0.79 to 1.64), human chorionic gonadotrophin (0.89, 0.62 to 1.29), or gonadotrophin releasing hormone (0.80, 0.42 to 1.51). Furthermore, no associations were found between all four groups of fertility drugs and number of cycles of use, length of follow-up, or parity. No convincing association was found between use of fertility drugs and risk of ovarian cancer.

  3. Occupational Chronic Obstructive Pulmonary Disease in a Danish Population-Based Study.

    Science.gov (United States)

    Würtz, Else Toft; Schlünssen, Vivi; Malling, Tine Halsen; Hansen, Jens Georg; Omland, Øyvind

    2015-08-01

    The aim was to explore the impact of occupation on chronic obstructive pulmonary disease (COPD) in a cross-sectional population-based study among subjects aged 45 to 84 years. In a stratified sampling 89 general practitioners practices (GPP) in Denmark recruited 3106 males and 1636 females through the Danish Civil Registration System. COPD was defined by spirometry by the 2.5(th)-centile Lower Limit of Normal of FEV1 and FEV1/FVC. Information about smoking, occupational exposure and the respective occupations were obtained from questionnaires. Occupations followed the Danish adaptation of The International Standard Classification of Occupations, revision 1988 (DISCO-88). Exposure to vapour, gas, dust (organic and inorganic), and fume (VGDF) in each occupation (yes/no) was evaluated by two independent specialist in occupational medicine. Exposures were divided in no, low, medium, and high exposure as 0, occupation with VGDF exposure. Adjusted for smoking, age, sex, and GPP a dose-dependent association of COPD was found among workers in jobs with high organic dust exposure, with OR 1.56 (95% CI 1.09-2.24). Restricted to agriculture the OR was 1.59 (95% CI: 1.08-2.33). No association was observed for workers in jobs with inorganic dust, fume/gas, or vapour exposures. In summary, occupational organic dust exposure was associated to the prevalence of COPD.

  4. Genetic variation in Danish populations of Erysiphe graminis f.sp. hordei: estimation of gene diversity and effective population size using RFLP data

    DEFF Research Database (Denmark)

    Damgaard, C.; Giese, Nanna Henriette

    1996-01-01

    Genetic variation of the barley powdery mildew fungus (Erysiphe graminis f.sp. hordei) was estimated in three Danish local populations. Genetic variation was estimated from the variation amongst clones of Egh, and was therefore an estimate of the maximum genetic variation in the local populations...

  5. Morbidity and medicine prescriptions in a nationwide Danish population of patients diagnosed with polycystic ovary syndrome

    DEFF Research Database (Denmark)

    Glintborg, Dorte; Hass Rubin, Katrine; Nybo, Mads

    2015-01-01

    OBJECTIVE: The prevalence of type 2 diabetes is increased in polycystic ovary syndrome (PCOS), but the prevalence of other diseases is not clarified. We aimed to investigate morbidity and medicine prescriptions in PCOS. DESIGN: A National Register-based study. METHODS: Patients with PCOS (PCOS...... Denmark and an embedded cohort; PCOS Odense University Hospital (OUH)) and one control population. Premenopausal women with PCOS underwent clinical and biochemical examination (PCOS OUH, n=1217). PCOS Denmark (n=19 199) included women with PCOS in the Danish National Patient Register. Three age......-matched controls were included per patient (n=57 483). MAIN OUTCOME MEASURES: Diagnosis codes and filled prescriptions. RESULTS: The mean (range) age of the PCOS Denmark group and controls was 30.6 (12-60) years. Patients in PCOS Denmark had higher Charlson index, higher prevalence of diabetes, dyslipidemia...

  6. The number of persons with alcohol problems in the Danish population

    DEFF Research Database (Denmark)

    Hansen, Anders B.G.; Hvidtfeldt, Ulla Arthur; Grønbæk, Morten

    2011-01-01

    , which included a personal interview of 14,566 individuals (response rate 66.7 %), and of 5,552 individuals who completed a self-administered questionnaire containing the Alcohol Use Disorder Test (AUDIT) (response rate 50.9%). Heavy drinkers were defined as consuming >14/21 drinks/week (women....... Results: In the Danish population, 20% were heavy drinkers (862,876 persons 95% confidence interval (95% CI): 672,002—1,195,069), 14% had harmful alcohol use (620,301 persons 95% CI: 439,221—944,992), 3% were dependent drinkers (147,528 persons 95% CI: 118,196—188,384). Being male was associated...

  7. Use of fertility drugs and risk of ovarian cancer: Danish Population Based Cohort Study

    DEFF Research Database (Denmark)

    Jensen, Allan; Sharif, Heidi; Frederiksen, Kirsten

    2009-01-01

    OBJECTIVE: To examine the effects of fertility drugs on overall risk of ovarian cancer using data from a large cohort of infertile women. DESIGN: Population based cohort study. SETTING: Danish hospitals and private fertility clinics. PARTICIPANTS: 54,362 women with infertility problems referred...... confounding factors. RESULTS: Analyses within cohort showed no overall increased risk of ovarian cancer after any use of gonadotrophins (rate ratio 0.83, 95% confidence interval 0.50 to 1.37), clomifene (1.14, 0.79 to 1.64), human chorionic gonadotrophin (0.89, 0.62 to 1.29), or gonadotrophin releasing...... hormone (0.80, 0.42 to 1.51). Furthermore, no associations were found between all four groups of fertility drugs and number of cycles of use, length of follow-up, or parity. CONCLUSION: No convincing association was found between use of fertility drugs and risk of ovarian cancer....

  8. Insulin-like growth factor I and anthropometric parameters in a Danish population

    DEFF Research Database (Denmark)

    Friedrich, N; Jørgensen, Torben; Juul, A

    2012-01-01

    study was to analyse the associations between anthropometric measures and IGF-I levels in a population-based sample. From the Danish cross-sectional Health2006 study 3,328 subjects (1,835 women; 1,493 men) aged 19-72 years were included in the analyses. Serum IGF-I levels were determined...... consumption, smoking and physical activity. Our large cross-sectional study suggests that IGF-I may serve as the link between obesity and mortality although any causal relation cannot be inferred and longitudinal analyses are needed to clarify the causal relation.......During the last decade several studies indicated that low insulin-like growth factor (IGF) I levels are related to higher risk of cardiovascular disease and mortality. Obesity represents one further main cardiovascular risk factor which might also be related to IGF-I. The objective of the present...

  9. HLA associations and risk of posttransplant lymphoproliferative disorder in Danish population-based cohort

    DEFF Research Database (Denmark)

    Vase, Maja Ølholm; Maksten, Eva Futtrup; Strandhave, Charlotte

    2015-01-01

    Background: Posttransplant lymphoproliferative disorder (PTLD) is a feared complication to organ transplantation, associated with substantial morbidity and inferior survival. Risk factors for PTLD include T cell–depleting induction therapy and primary infection or reactivation of Epstein-Barr virus....... Possible associations between certain HLA types and the risk of developing PTLD have been reported by other investigators; however, results are conflicting. Methods: We conducted a retrospective, population-based study on 4295 Danish solid organ transplant patients from the Scandiatransplant database...... can be clinically useful after transplantation in personalized monitoring schemes. Given the strong linkage disequilibrium in the HLA region, the associations must be interpreted carefully. The large size, virtually complete ascertainment of cases and no loss to follow-up remain important strengths...

  10. Vitamin D: should the supply in the Danish population be increased?

    DEFF Research Database (Denmark)

    Rasmussen, Lone Banke; Hansen, G. L.; Hansen, E.

    2000-01-01

    of reduced production from the skin secondary to extensive covering, skin pigmentation and many hours spent indoors. It is concluded that the elderly and dark-skinned (veiled) women will benefit from an increased vitamin D supply. Four strategies to increase vitamin D supply were considered: dietary changes......A working group was established to evaluate the need for an increased vitamin D intake in the Danish population. Vitamin D is primarily important for calcium homeostasis, calcium absorption in the intestine and calcium content in bones, and thereby for the strength of the bones. Only a few foods...... biochemical signs of osteomalacia. Vitamin D deficiency increases the risk of osteoporosis. In Denmark, for instance, 13 000 admissions each year are caused by hip fractures alone, almost all among elderly people. Dark-skinned women often constitute a problem with respect to vitamin D sufficiency because...

  11. Risk of schizophrenia in second-generation immigrants: a Danish population-based cohort study

    DEFF Research Database (Denmark)

    Cantor-Graae, Elizabeth; Pedersen, Carsten Bøcker

    2007-01-01

    Background. Urban birth, a risk factor for schizophrenia, is more frequent among second-generation immigrants. The aim of the current study was to determine whether the increased risk for schizophrenia found in second-generation immigrants is explained by the degree of urbanization of birthplace...... for urbanization of birthplace and parental characteristics reduced these risks slightly. However, urbanization had a lesser effect in second-generation immigrants than in Danes. History of residence abroad was a risk factor for schizophrenia, regardless of whether parents were foreign-born or native Danes...... and/or factors related to parentage, such as geographic origin or history of residence abroad during upbringing.Method. Using data from the Danish Civil Registration System (CRS), we established a population-based cohort of 2.0 million Danes (persons born in Denmark). Schizophrenia in cohort members...

  12. Preliminary investigation on reliability of genomic estimated breeding values in the Danish and Swedish Holstein Population

    DEFF Research Database (Denmark)

    Su, G; Guldbrandtsen, B; Gregersen, V R

    2010-01-01

    or no effects, and a single prior distribution common for all SNP. It was found that, in general, the model with a common prior distribution of scaling factors had better predictive ability than any mixture prior models. Therefore, a common prior model was used to estimate SNP effects and breeding values......Abstract This study investigated the reliability of genomic estimated breeding values (GEBV) in the Danish Holstein population. The data in the analysis included 3,330 bulls with both published conventional EBV and single nucleotide polymorphism (SNP) markers. After data editing, 38,134 SNP markers...... were available. In the analysis, all SNP were fitted simultaneously as random effects in a Bayesian variable selection model, which allows heterogeneous variances for different SNP markers. The response variables were the official EBV. Direct GEBV were calculated as the sum of individual SNP effects...

  13. Population dynamics of bacteria involved in enhanced biological phosphorus removal in Danish wastewater treatment plants.

    Science.gov (United States)

    Mielczarek, Artur Tomasz; Nguyen, Hien Thi Thu; Nielsen, Jeppe Lund; Nielsen, Per Halkjær

    2013-03-15

    The enhanced biological phosphorus removal (EBPR) process is increasingly popular as a sustainable method for removal of phosphorus (P) from wastewater. This study consisted of a comprehensive three-year investigation of the identity and population dynamics of polyphosphate-accumulating organisms (PAOs) and glycogen-accumulating organisms (GAOs) in 28 Danish municipal wastewater treatment plants with nutrient removal. Fluorescence in situ hybridization was applied to quantify ten probe-defined populations of PAO and GAO that in total constituted a large fraction (30% on average) of the entire microbial community targeted by the EUBmix probes. Two PAO genera, Accumulibacter and Tetrasphaera, were very abundant in all EBPR plants (average of 3.7% and 27% of all bacteria, respectively), and their abundance was relatively stable in the Danish full-scale plants without clear temporal variations. GAOs were occasionally present in some plants (Competibacter in 11 plants, Defluviicoccus in 6 plants) and were consistent in only a few plants. This shows that these were not core species in the EBPR communities. The total GAO abundance was always lower than that of Accumulibacter. In plants without EBPR design, the abundance of PAO and GAO was significantly lower. Competibacter correlated in general with high fraction of industrial wastewater. In specific plants Accumulibacter correlated with high C/P ratio of the wastewater and Tetrasphaera with high organic loading. Interestingly, the relative microbial composition of the PAO/GAO species was unique to each plant over time, which gives a characteristic plant-specific "fingerprint". Copyright © 2012 Elsevier Ltd. All rights reserved.

  14. Morbidity and medicine prescriptions in a nationwide Danish population of patients diagnosed with polycystic ovary syndrome.

    Science.gov (United States)

    Glintborg, Dorte; Hass Rubin, Katrine; Nybo, Mads; Abrahamsen, Bo; Andersen, Marianne

    2015-05-01

    The prevalence of type 2 diabetes is increased in polycystic ovary syndrome (PCOS), but the prevalence of other diseases is not clarified. We aimed to investigate morbidity and medicine prescriptions in PCOS. A National Register-based study. Patients with PCOS (PCOS Denmark and an embedded cohort; PCOS Odense University Hospital (OUH)) and one control population. Premenopausal women with PCOS underwent clinical and biochemical examination (PCOS OUH, n=1217). PCOS Denmark (n=19 199) included women with PCOS in the Danish National Patient Register. Three age-matched controls were included per patient (n=57 483). Diagnosis codes and filled prescriptions. The mean (range) age of the PCOS Denmark group and controls was 30.6 (12-60) years. Patients in PCOS Denmark had higher Charlson index, higher prevalence of diabetes, dyslipidemia, and hypertension than controls. PCOS was associated with a two times increased risk of stroke and thrombosis, whereas the risk of other cardiovascular diseases was not increased. Thyroid disease, asthma, migraine, and depression were more prevalent in PCOS Denmark vs controls, whereas fractures were rarer. Infertility was increased in patients compared with controls, but the mean number of births was higher in PCOS. Medicine prescriptions within all diagnosis areas were significantly higher in PCOS patients than in controls.In PCOS OUH, polycystic ovaries (PCO) and irregular menses were associated with a more adverse metabolic risk profile, but individual Rotterdam criteria were not associated with cardiometabolic diagnoses. Cardiometabolic and psychiatric morbidity were significantly increased in a Danish population with PCOS. Medical diseases are frequent also in young patients with PCOS. © 2015 European Society of Endocrinology.

  15. Psychosocial Development in a Danish Population of Children with Cochlear Implants and Deaf and Hard-of-Hearing Children

    Science.gov (United States)

    Dammeyer, Jesper

    2010-01-01

    Research has shown a prevalence of psychosocial difficulties ranging from about 20% to 50% among children with hearing loss. This study evaluates the prevalence of psychosocial difficulties in a Danish population in relation to different explanatory variables. Five scales and questionnaires measuring sign language, spoken language, hearing…

  16. Is suppressed thyroid-stimulating hormone (TSH) associated with subclinical depression in the Danish General Suburban Population Study?

    DEFF Research Database (Denmark)

    Kvetny, Jan; Ellervik, Christina; Bech, Per

    2015-01-01

    BACKGROUND: The first phase of the Danish General Suburban Population Study (GESUS) including 8214 individuals was an attempt to evaluate the association between subclinical hypothyroidism without or with elevated peroxidase antibodies and depression. No such association was found. In the second...

  17. Patterns of sedentary time and ambulatory physical activity in a Danish population of girls and women with Rett syndrome

    DEFF Research Database (Denmark)

    Stahlhut, Michelle; Downs, Jenny; Aadahl, Mette

    2018-01-01

    in a Danish population of females with RTT. Advancing age and lower walking skills were associated with higher levels of sedentary time. Implications for Rehabilitation Sedentary lifestyles in individuals with disabilities have a negative impact on health and quality of life. High levels of sedentary time...

  18. Is compliance with hospital accreditation Associated with length of stay and acute readmission? A Danish nationwide population-base study

    DEFF Research Database (Denmark)

    Falstie-Jensen, Anne Mette; Nørgaard, Mette; Hollnagel, Erik

    2015-01-01

    OBJECTIVE: To examine the association between compliance with hospital accreditation and length of stay (LOS) and acute readmission (AR). DESIGN: A nationwide population-based follow-up study from November 2009 to December 2012. SETTING: Public, non-psychiatric Danish hospitals. PARTICIPANTS: In-...

  19. Calculation of individual and population doses on Danish territory resulting from hypothetical core-melt accidents at the Barsebaeck reactor

    International Nuclear Information System (INIS)

    1977-01-01

    Individual and population doses within Danish territory are calculated from hypothetical, severe core-melt accidents at the Swedish nuclear plant at Barsebaeck. The fission product inventory of the Barsebaeck reactor is calculated. The release fractions for the accidents are taken from WASH-1400. Based on parametric studies, doses are calculated for very unfavourable, but not incredible weather conditions. The probability of such conditions in combination with wind direction towards Danish territory is estimated. Doses to bone marrow, lungs, GI-tract and thyroid are calculated based on dose models developed at Risoe. These doses are found to be consistent with doses calculated with the models used in WASH-1400. (author)

  20. Prevalence of endometrial polyps and abnormal uterine bleeding in a Danish population aged 20-74 years

    DEFF Research Database (Denmark)

    Dreisler, E; Stampe Sorensen, S; Ibsen, P H

    2009-01-01

    OBJECTIVE: To estimate the prevalence of endometrial polyps and to investigate associated abnormal uterine bleeding in a Danish population aged 20-74 years. METHODS: This was a study of a random selection of women from the Danish Civil Registration System: 1660 women were invited of whom 686 were...... verified polyps were asymptomatic. In asymptomatic premenopausal women the prevalence of polyps was 7.6%, while it was 13% in asymptomatic postmenopausal women. AUB, in particular intermenstrual bleeding, was more frequent among women without polyps (38%). By ultrasound examination, submucosal myomas were...

  1. Asthma mortality in Danish children and young adults, 1973-1994

    DEFF Research Database (Denmark)

    Jørgensen, I M; Bülow, S; Jensen, V B

    2000-01-01

    Several reports indicate that asthma mortality has increased during the last few decades. International comparisons reveal some striking differences in the pattern of asthma mortality. The authors investigated the asthma mortality rate in the Danish child and youth population 1973-1994 and studied...... the validity of death certificates. The authors reviewed all death certificates coded as asthma death in the International Classification of Diseases (ICD 8-ICD 10 (1994)) and adjacent respiratory code numbers for the age group 1-19 yrs. Hospital records and autopsy reports were assessed to validate the cause...... were false positive. Twelve per cent were false negative asthma deaths, wrongly coded as due to other causes. Only 62% of all true positive death caused by asthma were appropriately coded. The number of false negative certifications increased with increasing autopsy frequency. Asthma mortality rates...

  2. 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.......1% in the Danish and Spanish series, respectively. The prevalence of sIgE ≥ 0.35 kUA /L was 1.8% and 2.2% in Denmark and Spain, respectively. Alpha-gal sIgE positivity was associated with pet ownership in both series and, particularly, cat ownership (data available in the Danish series). Alpha-gal sIgE positivity...

  3. The Danish Neuro-Oncology Registry

    DEFF Research Database (Denmark)

    Hansen, Steinbjørn

    2016-01-01

    AIM OF DATABASE: The Danish Neuro-Oncology Registry (DNOR) was established by the Danish Neuro-Oncology Group as a national clinical database. It was established for the purpose of supporting research and development in adult patients with primary brain tumors in Denmark. STUDY POPULATION: DNOR has...... advantage of reporting indicators is the related multidisciplinary discussions giving a better understanding of what actually is going on, thereby facilitating the work on adjusting the national guidelines in the Danish Neuro-Oncology Group. CONCLUSION: The establishment of DNOR has optimized the quality...

  4. Physical and emotional well-being of survivors of childhood and young adult allo-SCT - A Danish national cohort study.

    Science.gov (United States)

    Jensen, Josef Nathan; Gøtzsche, Frederik; Heilmann, Carsten; Sengeløv, Henrik; Adamsen, Lis; Christensen, Karl Bang; Larsen, Hanne Baekgaard

    2016-08-01

    The aim of this investigation was to examine, within a population-based study of a national cohort comprising Danish survivors of allo-SCT (n = 148), the long-term effects of allo-SCT in children and young adults. Physical and emotional well-being was assessed using the Short Form 36 (SF-36) and the HADS. Allo-SCT-related data were obtained from the participants' medical records. The study includes 148 patients, with an 89% response rate (n = 132). For comparison purposes, norm data from Danish (1994, n = 6000), Swedish (2006, n = 285), and British (2001, n = 1792) population samples were used. Factors negatively influencing the SF-36 subscales included female gender; TBI; stem cells derived from PB; older age at time of questioning; and living alone. Factors significantly (p SCT patients were similar to norm data. In conclusion, this national cohort study shows that patients treated with SCT in early life (SCT, showed similar levels of anxiety, depression, and physical and emotional well-being to those of the normal population. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. Assessment of pedometer-determined physical activity in Danish adults: the importance of non-ambulatory activities

    DEFF Research Database (Denmark)

    Rothausen, Berit Worm; Gille, Maj-Britt; Biltoft-Jensen, Anja Pia

    and Physical Activity 2007-08, wore a pedometer (Yamax SW-200 Tokyo, Japan) and recorded daily steps and non-ambulatory activities for seven consecutive days. Time spent on non-ambulatory activities was converted to step equivalents using 1) a simple conversion method (SCM) adding 200 step equivalents...... assessing pedometer-determined physical activity. Adding activity-specific step equivalents/min, or simply adding 200 step equivalents/min, provides very similar results. Furthermore, when accounting for cycling an adjustment for double-counting should be considered.......Purpose To estimate mean values of steps/day in a representative sample of Danish adults (15-75 years) using two different conversion methods for non-ambulatory (non-step) activities. Methods A simple random sample comprising 229 adults (52% men) from the Danish National Survey of Dietary Habits...

  6. Time trends in physical activity in leisure time in the Danish population from 1987 to 2005

    DEFF Research Database (Denmark)

    Petersen, Christina Bjørk; Thygesen, Lau Caspar; Helge, Jørn Wulff

    2010-01-01

    AIMS: To examine time trends in leisure-time physical activity in the Danish population from 1987 to 2005. METHODS: Analyses were based on four national representative population surveys of 4752 respondents in 1987, 4667 in 1994, 16,688 in 2000, and 14,566 in 2005. Associations between leisure......-time physical activity (dichotomised into high versus low) and temporal changes according to year of birth, age, and calendar-year were estimated in an age-period-cohort logistic regression model. Time trends in socioeconomic differences in physical activity were analysed by testing interaction terms. RESULTS......: The odds ratio (OR) of being highly physically active in leisure time in 2005 compared to 1987 was 1.6 (95% CI: 1.3-1.9) among men and 1.8 (95% CI: 1.5-2.2) among women. The age- and calendar-year-adjusted probability of being highly physically active increased with year of birth. The OR of being highly...

  7. Changes in community and individual level psychosocial coronary risk factors in the Danish MONICA population, 1982-92

    DEFF Research Database (Denmark)

    Osler, Merete; Jorgensen, Torben; Gerdes, Lars Ulrik

    2002-01-01

    of the study area. At the same time type A behaviours increased in both men and women, while there were no changes in reported personal problems. The proportion of women living alone increased, while the proportion of emotionally distressed decreased. In men there were no changes in cohabitation status...... or emotional distress. The changes in the psychosocial factors were the same in different educational groups. CONCLUSION: The socioeconomic position of the population improved at the individual and the community level during the study period. This was concurrent with the declining incidence of myocardial......AIM: Myocardial infarction incidence declined by 3-5% per year from 1982-92 in the Danish study population of the WHO MONICA project. This study examined whether psychosocial coronary risk factors changed in the population during this period. METHODS: Cross-sectional data from 6,695 Danish men...

  8. Heritability of the Number of Teeth in Middle-Aged and Older Danish Twins

    DEFF Research Database (Denmark)

    Kurushima, Y; Silventoinen, K; Dokkedal, U

    2017-01-01

    Tooth loss is a common health concern in older adults. We aimed to estimate the relative contributions of genetic and environmental factors to the variation in the number of teeth in middle-aged and older populations using a population-based cohort of Danish twins. The study included 5,269 Danish...

  9. Hydration Status of Adult Population of Yazd

    OpenAIRE

    MH Lotfi; M Shakiba; S Jafary-Nodushan

    2008-01-01

    Introduction: Water is an essential nutrient for life. It comprises 75% of total body weight in infants,60% in adult males and 50% in adult females. Decrease in body water is commonly known as dehydration. Acute or chronic dehydration is a common condition in some population groups, especialy the elderly and those who participate in physical activity in warm enviroments. Potential consequences of dehydration include constipation,urinary tract and respiratory infection,urinary stone disease an...

  10. Adult height, nutrition, and population health

    Science.gov (United States)

    Perkins, Jessica M.; Subramanian, S.V.; Davey Smith, George

    2016-01-01

    In this review, the potential causes and consequences of adult height, a measure of cumulative net nutrition, in modern populations are summarized. The mechanisms linking adult height and health are examined, with a focus on the role of potential confounders. Evidence across studies indicates that short adult height (reflecting growth retardation) in low- and middle-income countries is driven by environmental conditions, especially net nutrition during early years. Some of the associations of height with health and social outcomes potentially reflect the association between these environmental factors and such outcomes. These conditions are manifested in the substantial differences in adult height that exist between and within countries and over time. This review suggests that adult height is a useful marker of variation in cumulative net nutrition, biological deprivation, and standard of living between and within populations and should be routinely measured. Linkages between adult height and health, within and across generations, suggest that adult height may be a potential tool for monitoring health conditions and that programs focused on offspring outcomes may consider maternal height as a potentially important influence. PMID:26928678

  11. Diagnosed Anxiety Disorders and the Risk of Subsequent Anorexia Nervosa: A Danish Population Register Study.

    Science.gov (United States)

    Meier, Sandra M; Bulik, Cynthia M; Thornton, Laura M; Mattheisen, Manuel; Mortensen, Preben B; Petersen, Liselotte

    2015-11-01

    Anxiety disorders and anorexia nervosa are frequently acknowledged to be highly comorbid conditions, but still, little is known about the clinical and aetiological cohesion of specific anxiety diagnoses and anorexia nervosa. Using the comprehensive Danish population registers, we aimed to determine the risk of anorexia nervosa in patients with register-detected severe anxiety disorders. We also explored whether parental psychopathology was associated with offspring's anorexia nervosa. Anxiety disorders increased the risk of subsequent anorexia nervosa, with the highest risk observed in obsessive-compulsive disorder. Especially, male anxiety patients were at an increased risk for anorexia nervosa. Furthermore, an increased risk was observed in offspring of fathers with panic disorder. A diagnosis of an anxiety disorder, specifically obsessive-compulsive disorder, constitutes a risk factor for subsequent diagnosis of anorexia nervosa. These observations support the notion that anxiety disorders and anorexia nervosa share etiological mechanisms and/or that anxiety represents one developmental pathway to anorexia nervosa. Copyright © 2015 John Wiley & Sons, Ltd and Eating Disorders Association.

  12. Strabismus Incidence in a Danish Population-Based Cohort of Children

    DEFF Research Database (Denmark)

    Torp-Pedersen, Tobias; Boyd, Heather A; Skotte, Line

    2017-01-01

    , overall and by subtype, among children 7 years or younger. Design, Setting, and Participants: This population-based cohort study was conducted with data from 96 842 children enrolled in the Danish National Birth Cohort. Main Outcomes and Measures: Age-specific incidence and cumulative incidence and median...... identified in the cohort. We found an overall cumulative strabismus incidence of 2.56% (95% CI, 2.42-2.69) at 7 years. The overall incidence was similar among boys and girls. Two hundred sixteen participants (16.5%) (95% CI, 14.5-18.6) had congenital esotropia, 177 (13.5%) (95% CI, 11.7-15.5) had fully...... accommodative esotropia, 252 (19.3%) (95% CI, 17.1-21.5) had partially accommodative esotropia, and 181 (13.8%) (95% CI, 12.0-15.8) had exotropia. The esotropia:exotropia ratio was 5.4:1 (95% CI, 3.4:1 to 7.5:1). Age-specific incidence curves for congenital esotropia, fully accommodative esotropia, partially...

  13. Prevalence of sleepwalking in an adult population

    African Journals Online (AJOL)

    2010-01-07

    Jan 7, 2010 ... Prevalence of sleepwalking in an adult population. Celestine Okorome Mume*. Department of Mental Health, Faculty of Clinical Sciences, Obafemi Awolowo University, Ile-Ife, Osun. State, Nigeria. Background: Sleepwalking consists of a series of behavioral activities that occur during sleep. These activities.

  14. Migraine and risk of cardiovascular diseases: Danish population based matched cohort study.

    Science.gov (United States)

    Adelborg, Kasper; Szépligeti, Szimonetta Komjáthiné; Holland-Bill, Louise; Ehrenstein, Vera; Horváth-Puhó, Erzsébet; Henderson, Victor W; Sørensen, Henrik Toft

    2018-01-31

    To examine the risks of myocardial infarction, stroke (ischaemic and haemorrhagic), peripheral artery disease, venous thromboembolism, atrial fibrillation or atrial flutter, and heart failure in patients with migraine and in a general population comparison cohort. Nationwide, population based cohort study. All Danish hospitals and hospital outpatient clinics from 1995 to 2013. 51 032 patients with migraine and 510 320 people from the general population matched on age, sex, and calendar year. Comorbidity adjusted hazard ratios of cardiovascular outcomes based on Cox regression analysis. Higher absolute risks were observed among patients with incident migraine than in the general population across most outcomes and follow-up periods. After 19 years of follow-up, the cumulative incidences per 1000 people for the migraine cohort compared with the general population were 25 v 17 for myocardial infarction, 45 v 25 for ischaemic stroke, 11 v 6 for haemorrhagic stroke, 13 v 11 for peripheral artery disease, 27 v 18 for venous thromboembolism, 47 v 34 for atrial fibrillation or atrial flutter, and 19 v 18 for heart failure. Correspondingly, migraine was positively associated with myocardial infarction (adjusted hazard ratio 1.49, 95% confidence interval 1.36 to 1.64), ischaemic stroke (2.26, 2.11 to 2.41), and haemorrhagic stroke (1.94, 1.68 to 2.23), as well as venous thromboembolism (1.59, 1.45 to 1.74) and atrial fibrillation or atrial flutter (1.25, 1.16 to 1.36). No meaningful association was found with peripheral artery disease (adjusted hazard ratio 1.12, 0.96 to 1.30) or heart failure (1.04, 0.93 to 1.16). The associations, particularly for stroke outcomes, were stronger during the short term (0-1 years) after diagnosis than the long term (up to 19 years), in patients with aura than in those without aura, and in women than in men. In a subcohort of patients, the associations persisted after additional multivariable adjustment for body mass index and smoking

  15. Reporting the national antimicrobial consumption in Danish pigs: influence of assigned daily dosage values and population measurement

    DEFF Research Database (Denmark)

    Dupont, Nana Hee; Fertner, Mette Ely; Kristensen, Charlotte Sonne

    2016-01-01

    Transparent calculation methods are crucial when investigating trends in antimicrobial consumption over time and between populations. Until 2011, one single standardized method was applied when quantifying the Danish pig antimicrobial consumption with the unit "Animal Daily Dose" (ADD). However...... assignment methods, Denmark has also experienced a shift in the production pattern, towards a larger export of live pigs. The aims of this paper were to (1) describe previous and current ADD assignment methods used by the major Danish institutions and (2) to illustrate how ADD assignment method and choice...... DANMAP and DVFA were only identical for 48 % of antimicrobial products approved for use in pigs. From 2007 to 2013, the total number of ADDs per year increased by 9 % when using the new DVFA ADD-values, but decreased by 2 and 7 % when using the new DANMAP ADD-values or the old VetStat ADD...

  16. Preconception maternal bereavement and infant and childhood mortality: A Danish population-based study

    Science.gov (United States)

    Class, Quetzal A.; Mortensen, Preben B.; Henriksen, Tine B.; Dalman, Christina; D’Onofrio, Brian M.; Khashan, Ali S.

    2015-01-01

    Objectives Preconception maternal bereavement may be associated with an increased risk for infant mortality, though these previously reported findings have not been replicated. We sought to examine if the association could be replicated and explore if risk extended into childhood. Methods Using a Danish population-based sample of offspring born 1979–2009 (N=1,865,454), we predicted neonatal (0–28 days), post-neonatal infant (29–364 days), and early childhood (1–5 years) mortality following maternal bereavement in the preconception (6–0 months before pregnancy) and prenatal (between conception and birth) periods. Maternal bereavement was defined as death of a first degree relative of the mother. Analyses were conducted using logistic and log-linear Poisson regression that were adjusted for offspring, mother, and father sociodemographic and health factors. Results We identified 6,541 (0.004%) neonates, 3,538 (0.002%) post-neonates, and 2,132 (0.001%) children between the ages of 1 to 5 years who died. After adjusting for covariates, bereavement during the preconception period was associated with an increased odds of neonatal (adjusted odds ratio [aOR] = 1.87, 95% CI: 1.53–2.30) and post-neonatal infant mortality (aOR=1.52, 95% CI: 1.15–2.02). Associations were timing-specific (6 months prior to pregnancy only) and consistent across sensitivity analyses. Bereavement during the prenatal period was not consistently associated with increased risk of offspring mortality, however this may reflect relatively low statistical power. Conclusions Results support and extend previous findings linking bereavement during the preconception period with increased odds of early offspring mortality. The period immediately prior to pregnancy may be a sensitive period with potential etiological implications and ramifications for offspring mortality. PMID:26374948

  17. Hypothyroidism and pregnancy loss: comparison with hyperthyroidism and diabetes in a Danish population-based study.

    Science.gov (United States)

    Andersen, Stine Linding; Olsen, Jørn; Laurberg, Peter

    2016-12-01

    Hypothyroidism is a common endocrine disease. The frequency of pregnancy loss in women with known hypothyroidism as opposed to women with a later diagnosis of hypothyroidism has not been evaluated and compared with other common endocrine diseases. Population-based cohort study using Danish nationwide registers. All pregnancies in Denmark, 1997-2008, resulting in live birth (n = 732 533), spontaneous abortion (n = 112 487) or stillbirth (n = 2937) were identified together with information on maternal hypothyroidism, hyperthyroidism and diabetes. Cox model was used to estimate adjusted hazard ratio (aHR) with 95% confidence interval (95%CI) for spontaneous abortion and stillbirth, reference: no hypo- or hyperthyroidism or diabetes (n = 824 310). We identified 4951 pregnancies where maternal hypothyroidism was diagnosed before the pregnancy (group 1) and 2464 pregnancies where maternal hypothyroidism was diagnosed in the 2-year period after the pregnancy (group 2). In group 1, 825 pregnancies (16·7%) resulted in spontaneous abortion which was more frequent than in nonexposed (13·2%), (aHR 1·19 (95%CI 1·12-1·27)), and of the same magnitude as in hyperthyroidism (17·2%, P = 0·5) and diabetes (17·5%, P = 0·2) diagnosed before the pregnancy. In group 2, the frequency was 12·2% (aHR 0·92 (0·84-1·02)). In group 2, 16 pregnancies (0·65%) resulted in stillbirth which was more frequent than in nonexposed (0·36%), (aHR 1·81 (1·11-2·97)), of the same magnitude as in hyperthyroidism (0·82%, P = 0·5) and less frequent than in diabetes (2·9%, P hyperthyroidism and in particular diabetes. We hypothesize that undetected or insufficiently treated maternal disease in the pregnancy may be of causal importance. © 2016 John Wiley & Sons Ltd.

  18. The Danish National Acute Leukemia Registry

    DEFF Research Database (Denmark)

    Østgård, Lene Sofie Granfeldt; Nørgaard, Jan Maxwell; Raaschou-Jensen, Klas Kræsten

    2016-01-01

    AIM OF DATABASE: The main aim of the Danish National Acute Leukemia Registry (DNLR) was to obtain information about the epidemiology of the hematologic cancers acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL), and myelodysplastic syndrome (MDS). STUDY POPULATION: The registry...... was established in January 2000 by the Danish Acute Leukemia Group and has been expanded over the years. It includes adult AML patients diagnosed in Denmark since 2000, ALL patients diagnosed since 2005, and MDS patients diagnosed since 2010. The coverage of leukemia patients exceeds 99%, and the coverage of MDS...... years. To ensure this high coverage, completeness, and quality of data, linkage to the Danish Civil Registration System and the Danish National Registry of Patients, and several programmed data entry checks are used. CONCLUSION: The completeness and positive predictive values of the leukemia data have...

  19. 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...

  20. Joint genome-wide association study for milk fatty acid traits in Chinese and Danish Holstein populations

    DEFF Research Database (Denmark)

    Li, Xiujin; Buitenhuis, Albert Johannes; Lund, Mogens Sandø

    2015-01-01

    is highly consistent between the Chinese and Danish Holstein populations, such that a joint genome-wide association study (GWAS) can be performed. In this study, a joint GWAS was performed for 16 milk FA traits based on data of 784 Chinese and 371 Danish Holstein cows genotyped by a high-density bovine...... different effects in the 2 populations. Ten FA were influenced by a quantitative trait loci (QTL) region including DGAT1. Both C14:1 and the C14 index were influenced by a QTL region including SCD1 in the combined population. Other QTL regions also showed significant associations with the studied FA....... A large region (14.9–24.9 Mbp) in BTA26 significantly influenced C14:1 and the C14 index in both populations, mostly likely due to the SNP in SCD1. A QTL region (69.97–73.69 Mbp) on BTA9 showed a significantly different effect on C18:0 between the 2 populations. Detection of these important SNP...

  1. Accuracy of food photographs for quantifying food servings in a lunch meal setting among Danish children and adults

    DEFF Research Database (Denmark)

    Biltoft-Jensen, Anja Pia; Nielsen, Trine Holmgaard; Ygil, Karin Hess

    2018-01-01

    Visual aids, such as food photographs, are widely used in estimating food quantities in dietary surveys. The present study aimed to assess how accurately Danish adults and children can estimate food portion sizes using 37 series of photographs illustrating four to six different portion sizes under...... real-life conditions; determine whether adults were more accurate than children; and estimate the error caused by using portion size photographs to estimate weights of foods consumed in macronutrient calculation. Six hundred and twenty-two adults and 109 children were recruited in three workplace...... canteens and in two schools, respectively, to estimate their lunchtime portions based on photographs. Participants were instructed to keep the foods separated on their plate when taking lunch. Participants thereafter estimated their own portions by looking at the relevant series of photographs. The actual...

  2. The influence of housing characteristics on leisure-time sitting. A prospective cohort study in Danish adults

    DEFF Research Database (Denmark)

    Saidj, Madina; Jørgensen, Torben; Jacobsen, Rikke Kart

    2015-01-01

    housing characteristics. CONCLUSIONS: Habitat type, habitat surface area and household size were associated with leisure-time sitting in adults, while especially household size was a predictor of leisure-time sitting five years later. The findings highlight the importance of home-environmental attributes...... was to examine if housing characteristics were cross-sectionally and prospectively related to leisure-time sitting in adults. METHODS: In the Danish Health2006 cohort, 2308 adults were followed for 5 years. At baseline, subjects self-reported housing characteristics (habitat type, habitat surface area...... and household size), moderate-to-vigorous physical activity (MVPA) and socio-demographic factors. Leisure-time sitting was self-reported at baseline and 5-year follow-up. Multiple linear regression was used to assess cross-sectional and prospective associations. RESULTS: At baseline habitat surface area...

  3. Clinical Features in a Danish Population-Based Cohort of Probable Multiple System Atrophy Patients

    DEFF Research Database (Denmark)

    Starhof, Charlotte; Korbo, Lise; Lassen, Christina Funch

    2016-01-01

    Background: Multiple system atrophy (MSA) is a rare, sporadic and progressive neurodegenerative disorder. We aimed to describe the clinical features of Danish probable MSA patients, evaluate their initial response to dopaminergic therapy and examine mortality. Methods: From the Danish National...... the criteria for probable MSA. We recorded clinical features, examined differences by MSA subtype and used Kaplan-Meier survival analysis to examine mortality. Results: The mean age at onset of patients with probable MSA was 60.2 years (range 36-75 years) and mean time to wheelchair dependency was 4.7 years...

  4. Descriptive characteristics of colon and rectal cancer recurrence in a Danish population-based study.

    Science.gov (United States)

    Holmes, Ashley C; Riis, Anders H; Erichsen, Rune; Fedirko, Veronika; Ostenfeld, Eva Bjerre; Vyberg, Mogens; Thorlacius-Ussing, Ole; Lash, Timothy L

    2017-08-01

    Recurrence is a common outcome among patients that have undergone an intended curative resection for colorectal cancer. However, data on factors that influence colorectal cancer recurrence are sparse. We report descriptive characteristics of both colon and rectal cancer recurrence in an unselected population. We identified 21,152 patients with colorectal cancer diagnosed between May 2001 and December 2011 and registered with the Danish Colorectal Cancer Group. Recurrences were identified in 3198 colon and 1838 rectal cancer patients during follow-up. We calculated the frequency, proportion, and incidence rates of colon and rectal cancer recurrence within descriptive categories, and the cumulative five- and ten-year incidences of recurrence, treating death as a competing risk. We used a Cox proportional hazard model to calculate hazard ratios (HR) and 95% confidence intervals (CI). Recurrence risk was highest in the first three years of follow-up. Patients colon: 7.2 per 100 person-years; 95% CI: 6.5-7.9; rectum: 8.1 per 100 person-years; 95% CI: 7.2-9.0) and patients diagnosed with stage III cancer (colon HR: 5.70; 95% CI: 4.61-7.06; rectal HR: 7.02; 95% CI: 5.58-8.82) had increased risk of recurrence. Patients diagnosed with stage III cancer from 2009 to 2011 had a lower incidence of recurrence than those diagnosed with stage III cancer in the years before. Cumulative incidences of colon and rectal cancer recurrence were similar for both cancer types among each descriptive category. In this population, increases in colorectal cancer recurrence risk were associated with younger age and increasing stage at diagnosis. Cumulative incidence of recurrence did not differ by cancer type. Descriptive characteristics of colon and rectal cancer recurrence may help to inform patient-physician decision-making, and could be used to determine adjuvant therapies or tailor surveillance strategies so that recurrence may be identified early, particularly within the first 3 years of

  5. The Danish urban-rural gradient of allergic sensitization and disease in adults

    DEFF Research Database (Denmark)

    Elholm, G; Linneberg, A; Husemoen, L L N

    2016-01-01

    BACKGROUND: The reported prevalence of allergic sensitization among children is lower in rural areas than in urban areas of the world. The aim was to investigate the urban-rural differences of allergic sensitization to inhalant allergens in adults depending on childhood exposure living in an indu......BACKGROUND: The reported prevalence of allergic sensitization among children is lower in rural areas than in urban areas of the world. The aim was to investigate the urban-rural differences of allergic sensitization to inhalant allergens in adults depending on childhood exposure living...... in an industrialized country as Denmark. METHODS: A total of 1236 male participants of 30-40 years of age recruited from two epidemiological studies were divided into four groups with regard to place of upbringing; city, town, rural area and farm. Allergic sensitization was assessed by skin prick tests (SPTs) to 10...... sensitization and specific allergen sensitization in adults depending on their childhood exposure. In this highly homogenous western population, exposure to a less urbanized childhood was associated with lower risk of allergic sensitization and disease as an adult....

  6. Weight, length and head circumference standards based on a population of Danish newborn boys and girls in gestational weeks 25 to 43

    DEFF Research Database (Denmark)

    Ulrich, M; Høst, A; Kamper, J

    1997-01-01

    Growth standards of birth weight, birth length and birth head circumference were constructed based on a population of Danish newborn boys and girls in gestational weeks twenty-five to forty-three. Study populations were residents of the municipality of Odense for later gestational ages and reside......Growth standards of birth weight, birth length and birth head circumference were constructed based on a population of Danish newborn boys and girls in gestational weeks twenty-five to forty-three. Study populations were residents of the municipality of Odense for later gestational ages...... and residents of the county of Funen for early gestational ages. Strict selection criteria were employed....

  7. The diet of otters ( Lutra lutra L.) in Danish freshwater habitats : comparisons of prey fish populations

    DEFF Research Database (Denmark)

    Taastrom, H.M.; Jacobsen, Lene

    1999-01-01

    Otter spraints from five Danish freshwater localities were analysed. In all localities fish was the main prey (76-99% of estimated bulk), especially in winter. Depending on locality, the prey fish mainly consisted of cyprinids (Cyprinidae), percids (Percidae) or salmonids (Salmonidae). Seasonal v...

  8. Restless legs syndrome is associated with major comorbidities in a population of Danish blood donors

    DEFF Research Database (Denmark)

    Didriksen, M.; Allen, R. P.; Burchell, B. J.

    2018-01-01

    the Cambridge–Hopkins RLS questionnaire, the 12-item short-form standardized health survey (SF-12), the Major Depression Inventory (MDI), body mass index, smoking status, alcohol consumption, and education were available for 24,707 participants enrolled in the Danish Blood Donor Study from May 1, 2015...

  9. Hydration Status of Adult Population of Yazd

    Directory of Open Access Journals (Sweden)

    MH Lotfi

    2008-07-01

    Full Text Available Introduction: Water is an essential nutrient for life. It comprises 75% of total body weight in infants,60% in adult males and 50% in adult females. Decrease in body water is commonly known as dehydration. Acute or chronic dehydration is a common condition in some population groups, especialy the elderly and those who participate in physical activity in warm enviroments. Potential consequences of dehydration include constipation,urinary tract and respiratory infection,urinary stone disease and there might also be an association between a low habitual fluid intake and some carcinomas,cardiovascular disease and diabetes. Many indices have been investigated to establish their role as markers of dehydration status. Body mass changes,blood indices,urine indices and bioelectrical impedance analysis have been used most widely, but current evidence and opinion tend to favour urine indices as the most convenient and sensitive methods. Methods: This cross sectional study was done for estimating the prevalence of dehydration in adult population(students,nurses,officials,workersin Yazd. These persons were selected randomly. Urine samples of two hundred and thirty persons were obtained at 10-12 AM,and urine specific gravity measured by refractometer (all of the samplesand dip stick (some samples. Finding: According to this study,96.7% of our population had some degree of dehydration.69.7% of them were significantly dehydrated(urine SG>1020 and 4.8% of them were severely dehydrated (urine SG>1030 and the mean specific gravity was 1021±5/65. This study evaluated other factors that could probably indicate hydration status like urine colour, type of drink,frequency of urination and frequency of thirst per day. Conclusion: High percentage of our population were dehydrated which was not correlated to the type of drink but was correlated to urine colour, frequency of urination and frequency of thirst. So, regular monitoring of urine to keep if clear or light

  10. The prevalence of skin-test-positive allergic rhinitis in Danish adults

    DEFF Research Database (Denmark)

    Linneberg, A; Jørgensen, T; Nielsen, N H

    2000-01-01

    BACKGROUND: It is disputed whether increases in self-reported respiratory allergy represent a true increase or merely increased recognition. We aimed to investigate whether the prevalence of skin-prick-test (SPT)-positive allergic rhinitis had increased in an adult general population in Copenhagen...... (participation rate 74.6%) and 482 (participation rate 53.4%) subjects were examined in 1990 and 1998, respectively. Diagnoses of SPT-positive allergic rhinitis were based on a history of nasal symptoms on exposure to allergens and SPT positivity to allergens. RESULTS: The prevalence of a diagnosis of SPT...

  11. Psychosocial Development in a Danish Population of Children With Cochlear Implants and Deaf and Hard-of-Hearing Children

    DEFF Research Database (Denmark)

    Dammeyer, Jesper Herup

    2010-01-01

    Research has shown a prevalence of psychosocial difficulties ranging from about 20 to 50 percent among children with hearing loss. This study evaluates the prevalence of psychosocial difficulties in a Danish population in relation to different explanatory variables. Five scales and questionnaires...... disabilities, the prevalence was three times greater compared to children without additional disabilities. If sign-language and/or oral language abilities are good, the children do not have a substantially higher level of psychosocial difficulties than do hearing children. This study documents the importance...

  12. Nutritional assessment of Esmeraldan adult population (Ecuador

    Directory of Open Access Journals (Sweden)

    Sonia MATEOS-MARCOS

    Full Text Available ABSTRACT Objective To analyse the nutritional status of the adult population in Esmeraldas by means of anthropometric measurements, the input of macro and micronutrients in the diet, and the adequacy estimation of nutrient intake by hispanic Dietary Reference Instakes along with the sex and the age influence. Methods Nutrient intake data were obtained by personal interview with the application of two 24 hour recalls (weekend and weekday. The anthropometric indicators analysed were body mass index, waist circumference and blood pressure. Nutriplato version 2.0 software was used for the two 24-hours food recall surveys data processing, and for the respective calculations of macronutrients, micronutrients and Dietary Reference Intakes. Means and standard deviations were calculated for anthropometry, nutrient intakes and Dietary Reference Instakes. The General Linear Model was applied to identify differences in relation to nutrient intakes considering sex, profession, body mass index, group, origin and day of the week as factors. Results Statistical analysis showed significant differences mainly in carbohydrates, fiber, calcium, phosphorus, iron, sodium, iodine, and vitamin E. Dietary intakes were compared with the Federación Española de Sociedades de Nutrición, Alimentación y Dietética Dietary Reference Intakes requirements and calcium, potassium, iodine, riboflavin, pantothenic acid, biotin, vitamin D, vitamin E, fiber, monounsaturated fatty acids and polyunsaturated fatty acids are below the Dietary Reference Instakes in all ages and gender subgroups. The anthropometric results obtained indicated that 67.0% of the population were overweight and obese, the 87.7% of the adults suffered from prehypertension and the waist circumference indicated that 73.0% of the subjects were established in the range of high risk of cardiovascular disease. Conclusion Priority nutrition actions and interventions are needed to be developed in Esmeraldas adult

  13. Udbredelse og opfattelse af angst for tandbehandling blandt voksne danskere.[Prevalence and perceptions of dental anxiety among Danish adults.

    DEFF Research Database (Denmark)

    Moore, Rod; Birn, H.; Brødsgaard, I.

    1993-01-01

    anxiety by the Dental Anxiety Scale (DAS) indicated significant associations between high dental anxiety and gender (women) (Table 2) and low education (Table 3), but not income or age (Table 2). Other significant relationships with high dental fear were fear of specific dental procedures, negative......English summary: This telephone survey showed that 4.2% of Danish adults over 16 years old have extreme dental anxiety and 6% have moderate fear in a sample of 565 adults from Århus (Table 1). Common perceptions as to the causes of dental fear indicated that most believed it to be due to pain......, especially from drilling and thereafter trauma or negative experiences leading to distrust of the dentist (Table 1). It was interesting to note that although up to 40% of the sample expressed some degree of fear for dentistry, 81.1% said that they know of at least two persons who have dental fear (16.2% know...

  14. Increasing trends in childlessness in recent birth cohorts - a registry-based study of the total Danish male population born from 1945 to 1980

    DEFF Research Database (Denmark)

    Priskorn, L; Holmboe, Sarah; Jacobsen, R

    2012-01-01

    The fertility rate has recently declined in many parts of the World, including Europe. To a large extent, this change can be explained by the socio-economic development. However, increasing fertility problems and widespread occurrence of poor semen quality could in part explain the few births....... The objective of this registry based study was to investigate birth cohort related trends in fertility and childlessness among Danish men. The study population comprised all 1 616 677 men in Denmark born from 1945 to 1980 of whom 1 359 975 (84.1%) were native Danes. Data were obtained from Statistics Denmark...... and contained information from The National Danish Birth Registry and The Danish In Vitro Fertilization (IVF) Registry. For consecutive birth cohorts of native Danish men cumulative fertility rates at age 45 declined from 1.91 children per man in the 1945 birth cohort to 1.71 for men born in 1960...

  15. Association Between Prepartum Maternal Iron Deficiency and Offspring Risk of Schizophrenia: Population-Based Cohort Study With Linkage of Danish National Registers

    DEFF Research Database (Denmark)

    Sørensen, Holger J; Nielsen, Philip R; Pedersen, Carsten B

    2010-01-01

    Recent findings suggest that maternal iron deficiency may increase the risk of schizophrenia-spectrum disorder in offspring. We initiated this study to determine whether maternal prepartum anemia influences offspring risk of schizophrenia. We conducted a population-based study with individual...... a 1.60-fold (95% confidence interval = 1.16-2.15) increased risk of schizophrenia. Although the underlying mechanisms are unknown and independent replication is needed, our findings suggest that maternal iron deficiency increases offspring risk of schizophrenia....... record linkage of the Danish Civil Registration System, the Danish Psychiatric Central Register, and the Danish National Hospital Register. In a cohort of 1 115 752 Danish singleton births from 1978 to 1998, cohort members were considered as having a maternal history of anemia if the mother had received...

  16. Association Between Prepartum Maternal Iron Deficiency and Offspring Risk of Schizophrenia: Population-Based Cohort Study With Linkage of Danish National Registers

    DEFF Research Database (Denmark)

    Sørensen, Holger J; Nielsen, Philip R; Pedersen, Carsten B

    2011-01-01

    Recent findings suggest that maternal iron deficiency may increase the risk of schizophrenia-spectrum disorder in offspring. We initiated this study to determine whether maternal prepartum anemia influences offspring risk of schizophrenia. We conducted a population-based study with individual...... a 1.60-fold (95% confidence interval = 1.16-2.15) increased risk of schizophrenia. Although the underlying mechanisms are unknown and independent replication is needed, our findings suggest that maternal iron deficiency increases offspring risk of schizophrenia....... record linkage of the Danish Civil Registration System, the Danish Psychiatric Central Register, and the Danish National Hospital Register. In a cohort of 1 115 752 Danish singleton births from 1978 to 1998, cohort members were considered as having a maternal history of anemia if the mother had received...

  17. Development in incidence of breast cancer in non-screened Danish women, 1973-2002--a population-based study

    DEFF Research Database (Denmark)

    Fuglede, Niels; Langballe, Oline; Svendsen, Anne Louise

    2006-01-01

    The authors report on the incidence rates of breast cancer overall and by histology in a population of unscreened women constituting approximately 80% of the total population of women in Denmark from 1973-2002, utilizing the files of the nationwide Danish Cancer Registry. The age-specific incidence...... no disproportionate changes by histology in any age group from 1988-2002. Thus, previous reports of a disproportionate increase in lobular breast cancer could not be confirmed in a non-screened population, whereas important changes over the past decade in the age-specific incidence pattern of breast cancer particular...... rates of breast cancer increased throughout the period, and further, marked changes in the age-specific incidence pattern were observed, where the plateau and change of slope around the age of 46-48 in 1973-1981 shifted to around age 64-66 years in 1994-2002. Age-period-cohort modeling indicated...

  18. Concordance Rates of Adolescent Idiopathic Scoliosis in a Danish Twin Population

    DEFF Research Database (Denmark)

    Simony, Ane; Carreon, Leah Y; Højmark, Karen

    2016-01-01

    STUDY DESIGN: Clinical, radiological and genetic determination of zygosity of twin pairs from the Danish Twin Registry who self-reported having Adolescent Idiopathic Scoliosis (AIS). OBJECTIVE: To establish concordance rates of AIS. SUMMARY OF BACKGROUND DATA: The aetiology of and the true mode...... reported. METHODS: All 46,418 twins registered in the Danish Twin Registry born from 1931 to 1982 were sent a survey, which included questions about scoliosis. The survey was returned by 34,944 individuals (75.3%) representing 23,204 pairs. From this study, 548 individuals representing 274 complete twin...... pairs where at least one twin self-reported having scoliosis were invited to a clinical and radiological examination. Zygosity was established by genetic testing. RESULTS: 182 individuals (33.2%) of the original cohort agreed to participate, 128 of whom had scoliosis by self-report. There were 91 twin...

  19. Caffeine intake and semen quality in a population of 2,554 young Danish men

    DEFF Research Database (Denmark)

    Jensen, Tina Kold; Swan, Shanna H; Skakkebaek, Niels E

    2010-01-01

    The authors examined the association between semen quality and caffeine intake among 2,554 young Danish men recruited when they were examined to determine their fitness for military service in 2001-2005. The men delivered a semen sample and answered a questionnaire including information about...... caffeine intake from various sources, from which total caffeine intake was calculated. Moderate caffeine and cola intakes (101-800 mg/day and semen quality. High cola (>14 0.5-L bottles...

  20. C3 polymorphism in a Danish cystic fibrosis population and its possible association with antibody response

    DEFF Research Database (Denmark)

    Schiøtz, P O; Høiby, N; Morling, N

    1978-01-01

    The C3 types of human serum are reported for a material of 113 Danish cystic fibrosis patients, age 0-30 years. The frequency of the C3F gene was 0.2832 which was significantly higher (p less than 0.0005) than the frequency found in a control group of 224 healthy babies (C3F = 0.1585). It also di...

  1. Variation of Musca domestica L. acetylcholinesterase in Danish housefly populations

    DEFF Research Database (Denmark)

    Kristensen, Michael; Huang, Jing; Qiao, Chuan-Ling

    2006-01-01

    Anti-cholinesterase resistance is in many cases caused by modified acetylcholinesterase (MACE). A comparison was made of toxicological data and AChE activity gathered from 21 field populations and nine laboratory strains of houseflies, Musca domestica L., to elucidate the best way of generating...... data to provide advice for management strategies and gathering information for resistance risk assessment on the organophosphates azamethiphos and dimethoate and the carbamate methomyl, which have been the primary insecticides used against adult houseflies in Denmark. Cluster analysis was performed...... and > 2000 houseflies were assigned to one of three phenotypes based on total acetylcholinesterase activity as well as inhibition by azamethiphos, methomyl or omethoate. A cluster, i.e. a phenotype, with high total AChE activity and high sensitivity to azamethiphos and less sensitivity to inhibition...

  2. Maternal use of antibiotics and the risk of childhood febrile seizures: a Danish population-based cohort.

    Directory of Open Access Journals (Sweden)

    Jessica E Miller

    Full Text Available OBJECTIVE: In a large population-based cohort in Denmark to examine if maternal use of antibiotics during pregnancy, as a marker of infection, increases the risk of febrile seizures in childhood in a large population-based cohort in Denmark. METHODS: All live-born singletons born in Denmark between January 1, 1996 and September 25, 2004 and who were alive on the 90(th day of life were identified from the Danish National Birth Registry. Diagnoses of febrile seizures were obtained from the Danish National Hospital Register and maternal use of antibiotics was obtained from the National Register of Medicinal Product Statistics. Hazard ratios (HR and 95% confidence intervals (95% CI were estimated by Cox proportional hazard regression models. RESULTS: We followed 551,518 singletons for up to 5 years and identified a total of 21,779 children with a diagnosis of febrile seizures. Slightly increased hazard ratios were observed among most exposure groups when compared to the unexposed group, ex. HR 1.08 95% CI: 1.05-1.11 for use of any systemic antibiotic during pregnancy. CONCLUSION: We found weak associations between the use of pharmacologically different antibiotics during pregnancy and febrile seizures in early childhood which may indicate that some infections, or causes or effects of infections, during pregnancy could affect the fetal brain and induce susceptibility to febrile seizures.

  3. Trends in selected biological risk factors for cardiovascular diseases in the Danish MONICA population, 1982-1992

    DEFF Research Database (Denmark)

    Gerdes, L U; Brønnum-Hansen, H; Madsen, Mette

    2000-01-01

    Data from 6695 men and women of ages 30, 40, 50, and 60 years, examined in the Danish WHO MONICA surveys in 1982-84, in 1986-87, and in 1991-92, were analyzed to estimate secular trends in body height and weight, blood pressure, and serum total, HDL-, and LDL-cholesterol, and triglyceride. Body...... height increased 0.1% per year, and body mass index increased 0.4% per year in women. Diastolic blood pressure increased 0.4% per year in women and 0.6% per year in 60-year-old men. HDL cholesterol declined 0.4% per year. Body mass indices in men, diastolic blood pressures in men age......, systolic blood pressures, total- and LDL cholesterol and triglyceride did not change. The levels of biological risk factors in the Danish WHO MONICA study population did not show trends during the 1980s that help explain the declining incidence of myocardial infarction in the population....

  4. 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

  5. Optimistic and pessimistic self-assessment of own diets is associated with age, self-rated health and weight status in Danish adults

    DEFF Research Database (Denmark)

    Sørensen, Mette Rosenlund; Matthiessen, Jeppe; Holm, Lotte

    2017-01-01

    The aim of this study was to analyse concordance between Danish adults' recorded diet quality and their own assessment of the healthiness and to examine socio-demographic, health and behavioural characteristics associated with an optimistic or pessimistic self-assessment. Data were derived from T...

  6. Prevalence of sunburn and sun-related behaviour in the Danish population: a cross-sectional study.

    Science.gov (United States)

    Køster, Brian; Thorgaard, Camilla; Philip, Anja; Clemmensen, Inge H

    2010-07-01

    In Denmark, the incidence of melanoma has been increasing since the 1960s. Intermittent exposure to ultraviolet radiation and a history of sunburn and sunbed use are known risk factors. We describe the association between use of protective measures, sun-related behaviour and experience of sunburn in the Danish population three months after the start of the campaign. A population-based sample of 3,499 persons aged 15-59 years completed a questionnaire that included items on exposure to ultraviolet radiation. We examined the relations between sunburn and sun-related behaviour by logistic regression analysis. Within the previous 12 months, 35% of the study population had experienced sunburn. Sunburn became less frequent with age (odds ratio (OR) 4.44; 15-19 vs. 50-59) and skin type (OR 2.57; I vs. III). Sunburn was negatively associated with shade and clothing and positively with use of sunscreens. We found no significant difference in sunscreen use between intentional tanners who experienced sunburn and those who did not. A larger fraction of unintentional tanners with sunburn than those who were not sunburnt had used sunscreen. Sunscreen was used to prolong the time spent in the sun by 66% of sunburnt people; however, we found no association between duration of sun exposure and sunscreen use. Future campaigns to reduce the prevalence of sunburn in the Danish population must especially target young persons and intentional tanning, and they should emphasize that sunscreen cannot be used to extend the time spent in the sun and that shade and clothing provide the best protection against sunburn.

  7. We forgot half of the population! The significance of gender in Danish energy renovation projects

    DEFF Research Database (Denmark)

    Tjørring, Lise

    2016-01-01

    that the way people live their everyday lives plays a crucial role in understanding why they choose whether to perform an energy renovation. This study is based on an anthropological investigation of ten Danish families and their decision-making process while receiving free energy advice, which, in many cases......, ended as an energy renovation project in the home. During the study, gender emerged as a significant factor in two ways. First, energy renovations were perceived differently by men and women as a consequence of their different everyday practices. Second, there was a cultural norm about the division...... that contains different gender practices and cultural influences....

  8. Alcohol use as predictor for infertility in a representative population of Danish women

    DEFF Research Database (Denmark)

    Tolstrup, Janne Schurmann; Kjaer, Susanne Krüger; Holst, Claus

    2003-01-01

    and the Danish Infertility Cohort Register. Main outcome measures were hazard ratios of infertility according to alcohol intake at baseline estimated in a multivariate Cox proportional hazards model. RESULTS: During a mean follow-up of 4.9 years, 368 women had experienced infertility. Alcohol intake at baseline...... was unassociated with infertility among younger women, but was a significant predictor for infertility among women above age 30. In this age group, the adjusted hazard ratio for consuming seven or more drinks per week was 2.26 (95% confidence interval: 1.19-4.32) compared with women consuming less than one drink...

  9. Income inequality, individual income, and mortality in Danish adults: analysis of pooled data from two cohort studies

    DEFF Research Database (Denmark)

    Osler, Merete; Prescott, Eva; Grønbaek, Morten

    2002-01-01

    ) and individual mortality was examined with Cox proportional hazard analyses. SETTING: Two population studies conducted in Copenhagen, Denmark. PARTICIPANTS: 13 710 women and 12 018 men followed for a mean of 12.8 years. MAIN OUTCOME MEASURE: All cause mortality. RESULTS: Age standardised mortality was highest...... (adjusted hazard ratio for men 0.51 (95% confidence interval 0.45 to 0.59) and for women 0.60 (0.54 to 0.68)). CONCLUSION: Area income inequality is not in itself associated with all cause mortality in this Danish population. Adjustment for individual risk factors makes the apparent effect disappear...... in the parishes with the least equal income distribution. After adjustment for individual risk factors, parish income inequality was not associated with mortality, whereas individual household income was. Thus, individuals in the highest income quarter had lower mortality than those in the lowest quarter...

  10. Breast implants and anaplastic large-cell lymphoma: a danish population-based cohort study.

    Science.gov (United States)

    Vase, Maja Ølholm; Friis, Søren; Bautz, Andrea; Bendix, Knud; Sørensen, Henrik Toft; d'Amore, Francesco

    2013-11-01

    A potential link between breast implants and anaplastic large-cell lymphoma (ALCL) has been suggested. We examined lymphoma occurrence in a nationwide cohort of 19,885 Danish women who underwent breast implant surgery during 1973-2010. Standardized incidence ratios (SIR), with 95% confidence intervals (CI), for ALCL and lymphoma overall associated with breast implantation were calculated. During 179,246 person-years of follow-up, we observed 31 cases of lymphoma among cohort members. No cases of ALCL were identified. SIRs for ALCL and lymphoma overall were zero (95% CI, 0-10.3) and 1.20 (95% CI, 0.82-1.70), respectively. In our nationwide cohort study, we did not find an increased risk of lymphoma in general, or ALCL in particular, among Danish women who underwent breast implantation. However, our evaluation of ALCL risk was limited by the rarity of the disease. Our results do not support an association between breast implants and ALCL and are consistent with other studies on cancer risk and breast implants. ©2013 AACR.

  11. Danish Pancreatic Cancer Database

    DEFF Research Database (Denmark)

    Fristrup, Claus; Detlefsen, Sönke; Palnæs Hansen, Carsten

    2016-01-01

    : Death is monitored using data from the Danish Civil Registry. This registry monitors the survival status of the Danish population, and the registration is virtually complete. All data in the database are audited by all participating institutions, with respect to baseline characteristics, key indicators......AIM OF DATABASE: The Danish Pancreatic Cancer Database aims to prospectively register the epidemiology, diagnostic workup, diagnosis, treatment, and outcome of patients with pancreatic cancer in Denmark at an institutional and national level. STUDY POPULATION: Since May 1, 2011, all patients...... with microscopically verified ductal adenocarcinoma of the pancreas have been registered in the database. As of June 30, 2014, the total number of patients registered was 2,217. All data are cross-referenced with the Danish Pathology Registry and the Danish Patient Registry to ensure the completeness of registrations...

  12. The influence of housing characteristics on leisure-time sitting. A prospective cohort study in Danish adults.

    Science.gov (United States)

    Saidj, Madina; Jørgensen, Torben; Jacobsen, Rikke Kart; Linneberg, Allan; Aadahl, Mette

    2015-12-01

    Built environmental attributes have been studied in relation to domestic time spent sedentary. An indoor behaviour has thus been linked to an outdoor setting. Yet, attributes of the actual domestic environment may also influence the time spent sedentary at home. Therefore, the aim was to examine if housing characteristics were cross-sectionally and prospectively related to leisure-time sitting in adults. In the Danish Health2006 cohort, 2308 adults were followed for 5 years. At baseline, subjects self-reported housing characteristics (habitat type, habitat surface area and household size), moderate-to-vigorous physical activity (MVPA) and socio-demographic factors. Leisure-time sitting was self-reported at baseline and 5-year follow-up. Multiple linear regression was used to assess cross-sectional and prospective associations. At baseline habitat surface area and household size were inversely associated with leisure-time sitting (pleisure-time sitting compared to living in a house (pleisure-time sitting (pleisure-time sitting in adults, while especially household size was a predictor of leisure-time sitting five years later. The findings highlight the importance of home-environmental attributes when targeting a reduction in sedentary behaviours. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Caffeine intake and semen quality in a population of 2,554 young Danish men

    DEFF Research Database (Denmark)

    Jensen, Tina Kold; Swan, Shanna H; Skakkebaek, Niels E

    2010-01-01

    The authors examined the association between semen quality and caffeine intake among 2,554 young Danish men recruited when they were examined to determine their fitness for military service in 2001-2005. The men delivered a semen sample and answered a questionnaire including information about...... caffeine intake from various sources, from which total caffeine intake was calculated. Moderate caffeine and cola intakes (101-800 mg/day and 14 0.5-L bottles....../week) and/or caffeine (>800 mg/day) intake was associated with reduced sperm concentration and total sperm count, although only significant for cola. High-intake cola drinkers had an adjusted sperm concentration and total sperm count of 40 mill/mL (95% confidence interval (CI): 32, 51) and 121 mill (95% CI...

  14. Nickel allergy in a Danish population 25 years after the first nickel regulation

    DEFF Research Database (Denmark)

    Ahlström, Malin G; Menné, Torkil; Thyssen, Jacob P

    2017-01-01

    BACKGROUND: Nickel in metallic items has been regulated in Denmark since 1990; however, 10% of young Danish women are still sensitized to nickel. There is a need for continuous surveillance of the effect of regulation. OBJECTIVES: To identify current self-reported metallic exposures leading...... reactions within 30 min of contact were reported by 30.7% of patients. CONCLUSIONS: Nickel exposures that led to the implementation of a nickel regulation seem to persist. The durations of contact with metallic items to fall under the current REACH regulation of nickel correspond well with the results...... to dermatitis in nickel-allergic patients, and the minimum contact time needed for dermatitis to occur. METHODS: A questionnaire was sent to all patients who reacted positively to nickel sulfate 5% pet. within the last 5 years at the Department of Dermatology and Allergy, Gentofte Hospital. RESULTS...

  15. Cardiovascular disease in a nationwide population of Danish women with polycystic ovary syndrome

    DEFF Research Database (Denmark)

    Glintborg, Dorte; Rubin, Katrine Hass; Nybo, Mads

    2018-01-01

    , or dyslipidemia. PCOS Denmark (N = 18,112) included women with PCOS in the Danish National Patient Register. PCOS Odense University Hospital (OUH, N = 1165) was an embedded cohort including premenopausal women with PCOS and clinical and biochemical examination. Three age-matched controls were included per patient...... in PCOS Denmark (N = 52,769). The main study outcome was CVD events including hypertension and dyslipidemia defined according to nationwide in- and outpatient hospital contact diagnosis codes and/or inferred from filled medicine prescriptions. RESULTS: The age at inclusion was median (quartiles) 29 (23...... Denmark regarding risk of CVD. Age, BMI, blood pressure, lipid status, and glycemic status predicted development of CVD in PCOS OUH. CONCLUSION: The event rate of CVD including hypertension and dyslipidemia was higher in PCOS compared to controls. The risk of developing CVD must be considered even...

  16. Validation of the ICSD-2 criteria for CSF hypocretin-1 measurements in the diagnosis of narcolepsy in the Danish population

    DEFF Research Database (Denmark)

    Knudsen, Stine; Jennum, Poul J; Alving, Jørgen

    2010-01-01

    STUDY OBJECTIVES: The International Classification of Sleep Disorders (ICSD-2) criteria for low CSF hypocretin-1 levels (CSF hcrt-1) still need validation as a diagnostic tool for narcolepsy in different populations because inter-assay variability and different definitions of hypocretin deficiency...... complicate direct comparisons of study results. DESIGN AND PARTICIPANTS: Interviews, polysomnography, multiple sleep latency test, HLA-typing, and CSF hcrt-1 measurements in Danish patients with narcolepsy with cataplexy (NC) and narcolepsy without cataplexy (NwC), CSF hcrt-1 measurements in other......). MEASUREMENTS AND RESULTS: In Danes, low CSF hcrt-1 was present in 40/46 NC, 3/14 NwC and 0/106 controls (P sleep latency, more sleep...

  17. Psychosocial development in a Danish population of children with cochlear implants and deaf and hard-of-hearing children.

    Science.gov (United States)

    Dammeyer, Jesper

    2010-01-01

    Research has shown a prevalence of psychosocial difficulties ranging from about 20% to 50% among children with hearing loss. This study evaluates the prevalence of psychosocial difficulties in a Danish population in relation to different explanatory variables. Five scales and questionnaires measuring sign language, spoken language, hearing abilities, and psychosocial difficulties were given to 334 children with hearing loss. Results show that the prevalence of psychosocial difficulties was 3.7 times greater compared with a group of hearing children. In the group of children with additional disabilities, the prevalence was 3 times greater compared with children without additional disabilities. If sign language and/or oral language abilities are good, the children do not have a substantially higher level of psychosocial difficulties than do hearing children. This study documents the importance of communication-no matter the modality or degree of hearing loss-for the psychosocial well-being of hearing-impaired children.

  18. The Association between Genetic Variations of CHI3L1, Levels of the Encoded Glycoprotein YKL-40 and the Lipid Profile in a Danish Population

    DEFF Research Database (Denmark)

    Thomsen, Stine Brinkløv; Rathcke, Camilla Noelle; Skaaby, Tea

    2012-01-01

    The inflammatory biomarker YKL-40 seems to play a role in atherosclerosis and is elevated in patients with obesity, cardiovascular disease and type 2 diabetes. Single nucleotide polymorphisms (SNPs) of the YKL-40 encoding gene, CHI3L1, are associated with inter-individual YKL-40 levels. One study...... of the differentiated lipid profile in a Danish general population....

  19. Bladder pain syndrome/interstitial cystitis in a Danish population: a study using the 2008 criteria of the European Society for the Study of Interstitial Cystitis

    DEFF Research Database (Denmark)

    Richter, B.; Hesse, U.; Hansen, Alastair Bierre

    2010-01-01

    OBJECTIVE To characterize and evaluate a Danish patient population with bladder pain syndrome/interstitial cystitis (BPS/IC), using a working definition for BPS/IC incorporating six variables, and a set of criteria defined by the European Society for the Study of Interstitial Cystitis (ESSIC...

  20. Cynical hostility, socioeconomic position, health behaviors, and symptom load: a cross-sectional analysis in a Danish population-based study

    DEFF Research Database (Denmark)

    Christensen, Ulla; Lund, Rikke; Damsgaard, Mogens Trab

    2004-01-01

    OBJECTIVE: To analyze the cross-sectional association between cynical hostility and high symptom load in a Danish population-based study. Furthermore, the aim was to investigate to what extent health risk behaviors mediated this association. METHODS: Data were based on a postal questionnaire...

  1. Milk intake is not associated with ischaemic heart disease in observational or Mendelian randomization analyses in 98,529 Danish adults

    DEFF Research Database (Denmark)

    Bergholdt, Helle K M; Nordestgaard, Børge G; Varbo, Anette

    2015-01-01

    of Danish descent, aged 20-100 years, from three studies of the general population. Information on IHD (N = 10,372) and MI (N = 4188) were obtained from national Danish registries. First, we investigated observational associations between milk intake and incident IHD and MI. Second, we confirmed...... of 5.4 years, the observational hazard ratio for a 1 glass/week higher milk intake was 1.00 [95% confidence interval (CI): 1.00,1.01] for both IHD and MI. Median milk intake was 3 glasses/week (interquartile range: 0-7) in lactase CC non-persistent individuals compared with 5 glasses/week (0...

  2. Accuracy of food photographs for quantifying food servings in a lunch meal setting among Danish children and adults.

    Science.gov (United States)

    Biltoft-Jensen, A; Holmgaard Nielsen, T; Hess Ygil, K; Christensen, T; Fagt, S

    2018-02-01

    Visual aids, such as food photographs, are widely used in estimating food quantities in dietary surveys. The present study aimed to assess how accurately Danish adults and children can estimate food portion sizes using 37 series of photographs illustrating four to six different portion sizes under real-life conditions; determine whether adults were more accurate than children; and estimate the error caused by using portion size photographs to estimate weights of foods consumed in macronutrient calculation. Six hundred and twenty-two adults and 109 children were recruited in three workplace canteens and in two schools, respectively, to estimate their lunchtime portions based on photographs. Participants were instructed to keep the foods separated on their plate when taking lunch. Participants thereafter estimated their own portions by looking at the relevant series of photographs. The actual food portions were then weighed. The proportion of correct estimations was 42% overall (range 19-77%). The mean difference (%) between estimated and actual weight was 17% (range 1-111%). Small portion size photographs were more often used correctly compared to larger portion photographs. Children had as many correct estimations as adults, although they overestimated portions more. Participants using fractions of (or more than) one photograph to estimate the portion of a food had significantly larger errors. When calculating the macronutrient content of a weekly menu using the estimated portion sizes, protein had the largest error (29%). When used in a real-life situation, the portion size photographs validated in the present study showed a certain inaccuracy compared to the actual weights. © 2017 The British Dietetic Association Ltd.

  3. Glycaemic index and glycaemic load in relation to blood lipids - 6 years of follow-up in adult Danish men and women

    DEFF Research Database (Denmark)

    Oxlund, Anne Lene; Heitmann, Berit Lilienthal

    2006-01-01

    , the relationship between GL and DeltaTC was modified by age, being particularly strong for the younger men (P = 0.02). In women the relationship between GI and DeltaLDL was modified by age and was stronger for younger rather than older women (P = 0.01). A tendency for a similar interaction was seen for GI......: Prospective study with 6 years of follow-up. Overall dietary GI and GL of each participant were assessed from diet history interviews. SETTING: Population-based study. Subjects Three hundred and thirty-five healthy men and women aged 35-65 years selected randomly from a larger sample of Danish adults. RESULTS......: In men GI was directly related to changes in total cholesterol (DeltaTC), regression coefficient (beta) = 0.0044 (95% confidence interval (CI): 0.0008-0.0081) and GL was positively related to changes in low-density lipoprotein cholesterol (DeltaLDL), beta = 0.1554 (95% CI: 0.0127-0.2982). Furthermore...

  4. Medically unexplained symptoms and the risk of loss of labor market participation--a prospective study in the Danish population.

    Science.gov (United States)

    Loengaard, Katja; Bjorner, Jakob Bue; Fink, Per Klausen; Burr, Hermann; Rugulies, Reiner

    2015-09-02

    Medically Unexplained Symptoms (MUS) are frequently encountered in general practice. However, little is known whether MUS affects labor market participation. We investigated the prospective association between MUS at baseline and risk of long-term sickness absence (LTSA), unemployment, and disability pensioning in a 5-year-follow-up study. In the Danish Work Environment Cohort Study 2005, 8187 randomly selected employees from the Danish general population answered a questionnaire on work and health. Responses were linked with national registers on prescribed medication and hospital treatment. Participants were classified with MUS if they: a) had reported three or more symptoms during the last month, and b) did not have a chronic condition, neither in the self-reported nor the register data. We assessed LTSA, unemployment, and disability pensioning by linking our data with National registers of social transfer payments. Of the 8187 participants, 272 (3.3%) were categorized with MUS. Compared to healthy participants, participants with MUS had an increased risk of LTSA (Rate ratio (RR) = 1.76, 95% CI = 1.28-2.42), and of unemployment (RR = 1.48, 95% CI = 1.02-2.15) during follow-up. MUS participants also showed an elevated RR with regard to risk of disability pensioning, however this association was not statistically significant (RR = 2.06, 95% CI = 0.77-5.52). MUS seem to have a negative effect on labor market participation defined by LTSA and unemployment, whereas it is more uncertain whether MUS affects risk of disability pensioning.

  5. Elaboration, validation and standardization of the five to fifteen (FTF) questionnaire in a Danish population sample.

    Science.gov (United States)

    Lambek, Rikke; Trillingsgaard, Anegen

    2015-03-01

    The five to fifteen (FTF) is a parent questionnaire developed to assess ADHD, its common comorbid conditions and associated problems in children and adolescents. The present study examined (1) the psychometric properties of scores on the new teacher version of the FTF, (2) competing models of the FTF subdomain structure and (3) the psychometric properties and utility of scores on the newly developed FTF impact questions. Parents (n=4258) and teachers (n=1298) of Danish children and adolescents (ages 5 to 17 years), selected using simple random sampling, completed the FTF. In the largest study of the FTF to date, parent and teacher scores had acceptable psychometric properties. The FTF subdomains were organized into six domains labelled cognitive skills, motor/perception, emotion/socialization/behaviour, attention, literacy skills and activity control and analysis of these domains may provide additional information when applying the FTF in the future. The impact questions yielded information above and beyond that provided by symptom count alone and appeared to increase the ability of the FTF to identify at risk children and adolescents. Copyright © 2014 Elsevier Ltd. All rights reserved.

  6. Hospitalisation with otitis media in early childhood and cognitive function in young adult life: a prevalence study among Danish conscripts

    Science.gov (United States)

    2013-01-01

    Background Otitis media (OM) is a very common condition in children and occurs during years that are critical to the development of learning, literacy, and math skills. Therefore, among a large cohort of Danish conscripts, we aimed to examine the association between hospitalisation with OM in early childhood and cognitive function and educational level in early adulthood. Methods We conducted a population-based prevalence study using linked data from healthcare databases and conscription records of Danish men born between 1977 and 1983. We identified all hospitalisations with OM before 8 years of age. Cognitive function was measured by the Boerge Prien validated group intelligence test (Danish Børge Prien Prøve, BPP). We adjusted for potential confounders with and without stratification by hearing impairment. Furthermore, we examined the association between hospitalisation with OM and the prevalence of having achieved a General Certificate of Secondary Education (GCSE), stratified by quartiles of BPP scores. Results Of the 18 412 eligible conscripts aged 18–25 years, 1000 (5.5%) had been hospitalised with OM before age 8. Compared with conscripts without such a record, the adjusted prevalence ratio (PR) for a BPP score in the bottom quartile was 1.20 (95% confidence interval [CI]: 1.09–1.33). There was no major difference in the proportion of men with a GCSE and those without among those hospitalised with OM in early childhood. For men in the bottom and upper quartiles of BPP scores, the PRs for early childhood hospitalisation with OM were 0.89 (95% CI: 0.59–1.33) and 0.96 (95% CI, 0.88–1.05), respectively. Among men with severe hearing impairment, the proportion with a BPP score in the bottom quartile did not differ between those with and without an OM hospitalisation [PR = 1.01 (95% CI: 0.78–1.34)]. Conclusions Overall, we found that hospitalisation with OM in early childhood was associated with a slightly lower cognitive function in early

  7. Serum thyroglobulin as a biomarker of iodine deficiency in adult populations

    DEFF Research Database (Denmark)

    Krejbjerg, Anne; Bjergved, Lena; Bülow Pedersen, Inge

    2016-01-01

    OBJECTIVE: To clarify which factors may influence the serum Tg level in an adult population and how this may affect Tg as a biomarker of iodine deficiency (ID). DESIGN AND METHODS: Two identical cross-sectional studies were performed before (C1a: 1997-98, n = 4649) and after (C2: 2004-05, n = 3570......) the Danish mandatory iodine fortification (IF) of salt (2000). Additionally, a follow-up study of C1a was performed after IF (C1b: 2008-10, n = 2465). The studies took place in two regions with mild (Copenhagen) and moderate (Aalborg) ID before IF. Serum Tg was measured by immunoradiometric method...... and investigated as outcome variable in multivariate models. RESULTS: Multiple factors were associated with serum Tg. Some were directly related to iodine intake (cohort, urinary iodine concentration (UIC) level and region), and some were likely mediators of iodine intake effects on Tg (thyroid nodularity, thyroid...

  8. Learning and the changing concept of enlightenment: Danish adult education over five centuries

    Science.gov (United States)

    Korsgaard, Ove

    2000-07-01

    A theme running through European cultural history is the notion of enlightnment, with its concomitant metaphor of the search for light. But what is the source of this light? Does it come from above, from the outside, from within, or from below? Over the centuries there have been different traditions or paradigms of enlightenment which have contended with each other, and each country has its own history of enlightenment and education. Based on Danish history over the past 500 years, five different traditions of enlightenment and general education are described, traditions which to some degree can be found in other countries. The five traditions are: Christian enlightenment, civic enlightenment, popular-national enlightenment, workers' enlightenment, and personal enlightenment. Each tradition is described against the background of the history of ideas, institutions and didactics. The article concludes with some reflections on the past 25 years, which have seen an increasing focus on the personal in the search for enlightenment. This is expressed in concepts such as personal growth and personal development. An important question is whether this emphasis upon the personality will result in a weakening or a strengthening of society.

  9. Incidence and mortality of acquired brain injury in young Danish adults between 1994 and 2013

    DEFF Research Database (Denmark)

    Tibæk, Maiken; Forchhammer, Hysse Birgitte; Dehlendorff, Christian

    2017-01-01

    identified in the Danish National Patient Register. Incidence rates (IRs) and estimated annual percentage changes (EAPC) were estimated by Poisson regression. Mortality was estimated by the Kaplan–Meier estimator and adjusted hazard ratios (aHR) were computed using Cox regression with 1994–1998. Results......Background: We estimated the annually incidence and mortality of acquired brain injury (ABI) in people aged 15–30 years during 1994–2013. Methods: All Danes with a first-ever hospital diagnosis of ABI, including traumatic brain injury (TBI), encephalopathy, CNS-infection or brain tumour, were......: A total of 10,542 individuals were hospitalized with a first-time diagnosis of ABI. The IR for ABI decreased from 63.36 to 33.91/100,000 person-years from 1994 to 2013 [EAPC: −2.78% (95% CI: −3.26 to −2.28)] mainly driven by a decreasing IR of TBI [EAPC: −6.53% (95% CI: –9.57 to –3.39)] during 2007...

  10. Prescribing during pregnancy and lactation with reference to the Swedish classification system - A population-based study among Danish women

    NARCIS (Netherlands)

    Olesen, C; Sorensen, HT; de Jong-van den Berg, L; Olsen, J; Steffensen, FH

    Aim. To assess the current prescribing pattern for 15,756 primiparae before, during, and after their pregnancies with reference to fetal and neonatal risk. Method. A prescription database study with linkage to The Danish Medical Birth Registry from 1991 to 1996. The drug subsidy system in Danish

  11. Acceptable noise level (ANL) with Danish and non-semantic speech materials in adult hearing-aid users

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Lantz, Johannes; Nielsen, Lars Holme

    2012-01-01

    The acceptable noise level (ANL) test is used for quantification of the amount of background noise subjects accept when listening to speech. This study investigates Danish hearing-aid users' ANL performance using Danish and non-semantic speech signals, the repeatability of ANL, and the association...... between ANL and outcome of the international outcome inventory for hearing aids (IOI-HA)....

  12. Acceptable noise level (ANL) with Danish and non-semantic speech materials in adult hearing-aid users

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Lantz, Johannes; Nielsen, Lars Holme

    2012-01-01

    The acceptable noise level (ANL) test is used for quantification of the amount of background noise subjects accept when listening to speech. This study investigates Danish hearing-aid users' ANL performance using Danish and non-semantic speech signals, the repeatability of ANL, and the association...

  13. Prenatal exposure to bereavement and type-2 diabetes: a Danish longitudinal population based study.

    Directory of Open Access Journals (Sweden)

    Jasveer Virk

    Full Text Available BACKGROUND: The etiology of type-2 diabetes is only partly known, and a possible role of prenatal stress in programming offspring for insulin resistance has been suggested by animal models. Previously, we found an association between prenatal stress and type-1 diabetes. Here we examine the association between prenatal exposure to maternal bereavement during preconception and pregnancy and development of type-2 diabetes in the off-spring. METHODS: We utilized data from the Danish Civil Registration System to identify singleton births in Denmark born January 1(st 1979 through December 31(st 2008 (N = 1,878,246, and linked them to their parents, grandparents, and siblings. We categorized children as exposed to bereavement during prenatal life if their mothers lost an elder child, husband or parent during the period from one year before conception to the child's birth. We identified 45,302 children exposed to maternal bereavement; the remaining children were included in the unexposed cohort. The outcome of interest was diagnosis of type-2 diabetes. We estimated incidence rate ratios (IRRs from birth using log-linear poisson regression models and used person-years as the offset variable. All models were adjusted for maternal residence, income, education, marital status, sibling order, calendar year, sex, and parents' history of diabetes at the time of pregnancy. RESULTS: We found children exposed to bereavement during their prenatal life were more likely to have a type-2 diabetes diagnosis later in life (aIRR: 1.31, 1.01-1.69. These findings were most pronounced when bereavement was caused by death of an elder child (aIRR: 1.51, 0.94-2.44. Results also indicated the second trimester of pregnancy to be the most sensitive period of bereavement exposure (aIRR:2.08, 1.15-3.76. CONCLUSIONS: Our data suggests that fetal exposure to maternal bereavement during preconception and the prenatal period may increase the risk for developing type-2 diabetes in

  14. The effects of spatial and temporal heterogeneity on the population dynamics of four animal species in a Danish landscape

    Directory of Open Access Journals (Sweden)

    Forchhammer Mads C

    2009-06-01

    Full Text Available Abstract Background Variation in carrying capacity and population return rates is generally ignored in traditional studies of population dynamics. Variation is hard to study in the field because of difficulties controlling the environment in order to obtain statistical replicates, and because of the scale and expense of experimenting on populations. There may also be ethical issues. To circumvent these problems we used detailed simulations of the simultaneous behaviours of interacting animals in an accurate facsimile of a real Danish landscape. The models incorporate as much as possible of the behaviour and ecology of skylarks Alauda arvensis, voles Microtus agrestis, a ground beetle Bembidion lampros and a linyphiid spider Erigone atra. This allows us to quantify and evaluate the importance of spatial and temporal heterogeneity on the population dynamics of the four species. Results Both spatial and temporal heterogeneity affected the relationship between population growth rate and population density in all four species. Spatial heterogeneity accounted for 23–30% of the variance in population growth rate after accounting for the effects of density, reflecting big differences in local carrying capacity associated with the landscape features important to individual species. Temporal heterogeneity accounted for 3–13% of the variance in vole, skylark and spider, but 43% in beetles. The associated temporal variation in carrying capacity would be problematic in traditional analyses of density dependence. Return rates were less than one in all species and essentially invariant in skylarks, spiders and beetles. Return rates varied over the landscape in voles, being slower where there were larger fluctuations in local population sizes. Conclusion Our analyses estimated the traditional parameters of carrying capacities and return rates, but these are now seen as varying continuously over the landscape depending on habitat quality and the mechanisms

  15. Mutations in CARD15 and smoking confer susceptibility to Crohn's disease in the Danish population

    DEFF Research Database (Denmark)

    Ernst, Anja; Jacobsen, Bent Ascanius; Østergaard, Mette

    2007-01-01

    Three CAspase Recruitment Domain (CARD15) mutations have shown to predispose to Crohn's disease in Caucasian populations. The aim of this study was to investigate the mutation frequency in patients with inflammatory bowel disease and in healthy controls in Denmark....

  16. Satisfaction, discomfort, obligations, and concerns in population-based breast cancer screening: cross-sectional study in a Danish population.

    Science.gov (United States)

    Gabel, Pernille; Larsen, Mette Bach; Nielsen, Pernille Bjørnholt; Svendstrup, Dorte Brandt; Andersen, Berit

    2017-07-14

    Potential barriers to breast cancer screening adherence include patient satisfaction, as well as pain, feeling obliged to participate, and other concerns that might compromise the level of satisfaction. The present study aimed to assess the overall satisfaction of Danish citizens with their breast cancer screening experiences, as well as their level of discomfort, concerns, and feelings of obligation to participate. Furthermore, we analyzed the associations between overall satisfaction and the remaining outcomes. Questionnaires were mailed to 3000 women in the Central Denmark Region who received screening examination results in the fall of 2013. The questionnaire assessed satisfaction (overall, telephone hot-line, and web-based self-service), discomfort (pain and boundaries of modesty), concerns (at invitation, while waiting for results, and after receiving results), and feelings of obligation to participate. Background information was retrieved from Statistics Denmark. Pearson's chi-square test was used to test differences in outcomes and demographic characteristic distributions between respondents and non-respondents and highly satisfied vs. less satisfied participants. Prevalence ratios (PR) with 95% CI were assessed using Poisson regression with robust variance, to estimate associations between satisfaction and the remaining outcomes. Among the participants, 70.3% and 29.4%, respectively, reported really good and good impressions of the screening program. Lower satisfaction was associated with feeling pain (prevalence ratio (PR), 0.82), feeling that modesty boundaries were transgressed (PR, 0.79), experiencing screening-induced concerns (PR, 0.84), and feeling obliged to participate (PR, 0.96). Of the participants, 36.2% and 12.9%, respectively, felt very much and moderately obliged to participate. A total of 72.6% reported no screening-induced concerns, including 73.3% of those with negative screening results and 38.1% of those with positive screening results

  17. Quality of life in the Danish general population--normative data and validity of WHOQOL-BREF using Rasch and item response theory models

    DEFF Research Database (Denmark)

    Noerholm, V; Groenvold, M; Watt, T

    2004-01-01

    BACKGROUND: The main objective of this study was to investigate the construct validity of the WHOQOL-BREF by use of Rasch and Item Response Theory models and to examine the stability of the model across high/low scoring individuals, gender, education, and depressive illness. Furthermore......, the objective of the study was to estimate the reference data for the quality of life questionnaire WHOQOL-BREF in the general Danish population and in subgroups defined by age, gender, and education. METHODS: Mail-out-mail-back questionnaires were sent to a randomly selected sample of the Danish general...... population. The response rate was 68.5%, and the sample reported here contained 1101 respondents: 578 women and 519 men (four respondents did not indicate their genders). RESULTS: Each of the four domains of the WHOQOL-BREF scale fitted a two-parameter IRT model, but did not fit the Rasch model. Due...

  18. 59 eyes with endogenous endophthalmitis- causes, outcomes and mortality in a Danish population between 2000 and 2016.

    Science.gov (United States)

    Bjerrum, Søren Solborg; la Cour, Morten

    2017-10-01

    To study the epidemiology of patients with endogenous endophthalmitis in Denmark. Retrospective and prospective case series of 59 eyes in patients with endogenous endophthalmitis in Denmark between 2000 and 2016. The age of the patients ranged from 28 to 90 years with a median of 66 years. Sixty-two percent of the eyes had a final VA (visual acuity) ≤ 0.1 while 8% had a final VA ≥ 1.0. Positive cultures were obtained in 51% of the cases from the blood and in 43% from the vitreous. Streptococcus species and Staphylococcus aureus were the most commonly identified microorganisms. The sources of endogenous endophthalmitis were diverse and were not identified in 36% of the patients. Diabetes (36%) was the most predisposing medical illness. A total of 15% of the patients died within the first year after surgery for endophthalmitis and half of the patients died during follow up. The mortality of patients was 22.6 times higher compared to a Danish background population. Culture positive patients had a higher mortality compared to culture negative patients. Endogenous endophthalmitis is a heterogeneous condition which is reflected in the age, the visual outcome and the mortality of the patients. The epidemiology of the disease is very different in Scandinavia compared to Asia. The visual prognosis remains grave and the majority of the eyes lose useful vision.

  19. Morphometric X-ray Absorptiometry: Reference Data for Vertebral Dimensions in a Population-based Sample of Young Danish Men

    International Nuclear Information System (INIS)

    Wulff, R.; Koch Holst, A.; Nielsen, T.L.; Andersen, M.; Hagen, C.; Brixen, K.

    2004-01-01

    Purpose: To determine reference values for vertebral heights in healthy young Danish males using morphometric X-ray absorptiometry (MXA). Material and Methods: A population-based study group of 487 males aged between 20 and 30 years (mean 25 years) from the county of Funen, Denmark, were recruited. Using a Hologic QDR 4500 (dual energy X-ray absorptiometry) DXA-scanner, MXA scans covering the vertebrae from T4 to L4 were acquired for each subject. Anterior (Ha), middle (Hm), and posterior (Hp) heights of the thoracic (T4-T12) and lumbar (L1-L4) vertebral bodies were measured. Moreover, wedge, mid-wedge, crush I, and crush II ratios were calculated. Results: No correlation between vertebral dimensions and crush indices on the one hand and age or weight on the other were found. Body height, however, correlated significantly with the cumulated vertebral heights. Reference data for vertebral dimensions, wedge, mid-wedge, crush I, and crush II are tabulated. Conclusion: The anterior, middle, and posterior heights of the vertebral bodies of T4 to L4 can be measured reproducible with MXA. In young men, the cumulative vertebral heights correlated with body height but not with age. Moreover, the wedge and crush indices were unrelated of both age and height

  20. Characteristics and natural course of vertebral endplate signal (Modic) changes in the Danish general population

    DEFF Research Database (Denmark)

    Jensen, Tue S; Bendix, Tom; Sorensen, Joan S

    2009-01-01

    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...

  1. Effects of noise and by-catch on a Danish harbour porpoise population

    DEFF Research Database (Denmark)

    Nabe-Nielsen, Jacob; Sibly, Richard M.; Tougaard, Jakob

    2014-01-01

    Ships and wind turbines generate noise, which can have a negative impact on marine mammal popu- lations by scaring animals away. Effective modelling of how this affects the populations has to take account of the location and timing of disturbances. Here we construct an individual-based model of har...

  2. 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...

  3. Molecular genetic analysis of the calcium sensing receptor gene in patients clinically suspected to have familial hypocalciuric hypercalcemia: phenotypic variation and mutation spectrum in a Danish population

    DEFF Research Database (Denmark)

    Nissen, Peter H; Christensen, Signe E; Heickendorff, Lene

    2007-01-01

    CONTEXT: The autosomal dominantly inherited condition familial hypocalciuric hypercalcemia (FHH) is characterized by elevated plasma calcium levels, relative or absolute hypocalciuria, and normal to moderately elevated plasma PTH. The condition is difficult to distinguish clinically from primary...... hyperparathyroidism and is caused by inactivating mutations in the calcium sensing receptor (CASR) gene. OBJECTIVE: We sought to define the mutation spectrum of the CASR gene in a Danish FHH population and to establish genotype-phenotype relationships regarding the different mutations. DESIGN AND PARTICIPANTS...

  4. Smokeless tobacco use in adult Nigerian population | Desalu ...

    African Journals Online (AJOL)

    The study aim was to establish the prevalence and determinants of smokeless tobacco use in Nigerian adults' population. Across-sectional survey of 1776 adults inYola, North-East Nigeria was carried out in June 2007.A modified World Health Organization (WHO) tobacco survey questionnaire was used for interview and ...

  5. Lack of Correlation Between Depression and Coronary Artery Calcification in a Non-Selected Danish Population

    DEFF Research Database (Denmark)

    Devantier, Torben Albert; Nørgaard, Bjarne Linde; Sand, Niels Peter

    2013-01-01

    BACKGROUND: Depression is associated with coronary artery disease, and atherosclerosis seems to play a central role in this relation. In several studies, multislice computed tomography (CT) has been applied for detection and quantification of coronary artery calcification (CAC) in relation...... to depression. To our knowledge, only one previous study has investigated the relation between CAC and depression in an unselected population. METHODS: A total of 617 persons were randomly selected from the background population. The participants underwent CT of the heart and were screened for depression by use...... of the Major Depression Inventory questionnaire. Quantification of CAC was performed using the Agatston method. The Mann-Whitney U test, Spearman's correlational analysis, and logistic regression were used to assess the association between depression and CAC. RESULTS: The median Agatston score...

  6. Identifying Key Topics for the Description of Sexual Behavior in the Danish Population: A Qualitative Study

    DEFF Research Database (Denmark)

    Jørgensen, Marianne Johansson

    and often lead to unsafe sex. 3) Low self-esteem increases the risk of ignoring crossing of one’s personal boundaries and thereby resulting in promiscuous sexual behavior. 4) Increased sexual experience was found to be associated with lack of condom use. Surprisingly, the informants did not consider drug...... and used to describe important points of interest regarding sexual behavior in the young population....

  7. Risk of affective disorders following prenatal exposure to severe life events: a Danish population-based cohort study.

    LENUS (Irish Health Repository)

    Khashan, Ali S

    2012-01-31

    OBJECTIVE: To examine the effect of prenatal exposure to severe life events on risk of affective disorders in the offspring. METHODS: In a cohort of 1.1 million Danish births from May 1978 until December 1997, mothers were considered exposed if one (or more) of their close relatives died or was diagnosed with serious illness up to 6 months before conception or during pregnancy. Offspring were followed up from their 10th birthday until their death, migration, onset of affective disorder or 31 December 2007; hospital admissions were identified by linkage to the Central Psychiatric Register. Log-linear Poisson regression was used for data analysis. RESULTS: The risk of affective disorders was increased in male offspring whose mothers were exposed to severe life events during the second trimester (adjusted RR 1.55 [95% CI 1.05-2.28]). There was an increased risk of male offspring affective disorders in relation to maternal exposure to death of a relative in the second trimester (adjusted RR 1.74 [95% CI 1.06-2.84]) or serious illness in a relative before pregnancy (adjusted RR 1.44 [95% CI 1.02-2.05]). There was no evidence for an association between prenatal exposure to severe life events and risk of female offspring affective disorders. CONCLUSIONS: Our population-based study suggests that prenatal maternal exposure to severe life events may increase the risk of affective disorders in male offspring. These findings are consistent with studies of populations exposed to famine and earthquake disasters which indicate that prenatal environment may influence the neurodevelopment of the unborn child.

  8. Cycling in multimodal transport behaviours: Exploring modality styles in the Danish population

    DEFF Research Database (Denmark)

    Olafsson, Anton Stahl; Nielsen, Thomas Alexander Sick; Carstensen, Trine Agervig

    2016-01-01

    and small towns. Thus, the way in which travel modes relate to the urban environment and variations in modality styles must serve as the starting point for policies aiming to fulfil the potential of multimodal transport behaviour and promote cycling. (C) 2016 Elsevier Ltd. All rights reserved....... explores how cycling forms part of multimodal transport behaviour based on survey data on transport modes and travel purposes and the weekly frequency of out-of-home activities and travel mode use in a representative sample of adult Danes (n = 1957). The following five distinct multimodal travel segments...... or 'modality styles' are identified: 'education transport'; 'public-based transport'; 'limited transport'; 'bicycle-based transport'; and 'car-based transport'. Travel behaviour is predominantly multimodal with few unimodal car-drivers being identified. Substantial cycling takes place in all modality styles...

  9. The Aalborg case - GPS tracking of 169 young adults in a Danish central city area

    DEFF Research Database (Denmark)

    Harder, Henrik; Bro, Peter; Knudsen, Anne-Marie

    Recent developments in the global positioning system (GPS) and the global system for mobile communications, or third generation technology (GSM/3G), have enabled an increasingly simple and cost-effective tracking of human activity in urban areas through the use of mobile telephony...... was based on a unique sample of movement data gleaned from 169 young adults aged 16 to 20 years. Each person was GPS-tracked over a period of seven days in 2008-2009 to record their movements in and uses of spaces in the central city area of Aalborg, which is Denmark’s fourth-largest city, with 122 461...

  10. Reliability and consistency of a validated sun exposure questionnaire in a population-based Danish sample.

    Science.gov (United States)

    Køster, B; Søndergaard, J; Nielsen, J B; Olsen, A; Bentzen, J

    2018-06-01

    An important feature of questionnaire validation is reliability. To be able to measure a given concept by questionnaire validly, the reliability needs to be high. The objectives of this study were to examine reliability of attitude and knowledge and behavioral consistency of sunburn in a developed questionnaire for monitoring and evaluating population sun-related behavior. Sun related behavior, attitude and knowledge was measured weekly by a questionnaire in the summer of 2013 among 664 Danes. Reliability was tested in a test-retest design. Consistency of behavioral information was tested similarly in a questionnaire adapted to measure behavior throughout the summer. The response rates for questionnaire 1, 2 and 3 were high and the drop out was not dependent on demographic characteristic. There was at least 73% agreement between sunburns in the measurement week and the entire summer, and a possible sunburn underestimation in questionnaires summarizing the entire summer. The participants underestimated their outdoor exposure in the evaluation covering the entire summer as compared to the measurement week. The reliability of scales measuring attitude and knowledge was high for majority of scales, while consistency in protection behavior was low. To our knowledge, this is the first study to report reliability for a completely validated questionnaire on sun-related behavior in a national random population based sample. Further, we show that attitude and knowledge questions confirmed their validity with good reliability, while consistency of protection behavior in general and in a week's measurement was low.

  11. Spirometry utilisation among Danish adults initiating medication targeting obstructive lung disease

    DEFF Research Database (Denmark)

    Koefoed, Mette

    2015-01-01

    performed. RESULTS: A total of 40,969 adults initiated medication targeting obstructive lung medication in 2008 in Denmark. The mean age of the cohort was 55.6 years (SD18.7) and approximately half of the mediations users had spirometry test performed. Initiating several types of medication targeting......UNLABELLED: This PhD thesis was written during my employment at the Research Unit of General Practice in Odense, University of Southern Denmark. It comprises an overview and three papers, all published or submitted for publication in international peer-reviewed scientific journals. BACKGROUND: Non...... with pharmacotherapy targeting obstructive lung disease and only few have additional tests conducted, although the predictive value of respiratory symptoms for diagnosing obstructive lung disease has proven to be low. Spirometry is recommended as the gold standard for confirming obstructive lung disease, and testing...

  12. Clinical course of alcoholic liver cirrhosis: a Danish population-based cohort study

    DEFF Research Database (Denmark)

    Jepsen, Peter; Ott, Peter; Andersen, Per Kragh

    2010-01-01

    The clinical course of alcoholic cirrhosis, a condition with a high mortality, has not been well described. We examined prevalence, risk, chronology, and mortality associated with three complications of cirrhosis: ascites, variceal bleeding, and hepatic encephalopathy. We followed a population......-risks methods. At diagnosis of alcoholic cirrhosis, 24% of patients had no complications, 55% had ascites alone, 6% had variceal bleeding alone, 4% had ascites and variceal bleeding, and 11% had hepatic encephalopathy. One-year mortality was 17% among patients with no initial complications, 20% following...... variceal bleeding alone, 29% following ascites alone, 49% following ascites and variceal bleeding (from the onset of the later of the two complications), and 64% following hepatic encephalopathy. Five-year mortality ranged from 58% to 85%. The risk of complications was about 25% after 1 year and 50% after...

  13. Spontaneous Abortion, Stillbirth and Hyperthyroidism: A Danish Population-Based Study

    Science.gov (United States)

    Andersen, Stine Linding; Olsen, Jørn; Wu, Chun Sen; Laurberg, Peter

    2014-01-01

    Objectives Pregnancy loss in women suffering from hyperthyroidism has been described in case reports, but the risk of pregnancy loss caused by maternal hyperthyroidism in a population is unknown. We aimed to evaluate the association between maternal hyperthyroidism and pregnancy loss in a population-based cohort study. Study Design All pregnancies in Denmark from 1997 to 2008 leading to hospital visits (n = 1,062,862) were identified in nationwide registers together with information on maternal hyperthyroidism for up to 2 years after the pregnancy [hospital diagnosis/prescription of antithyroid drug (ATD)]. The Cox proportional hazards model was used to estimate adjusted hazard ratio (aHR) with 95% confidence interval (CI) for spontaneous abortion (gestational age hyperthyroidism was diagnosed before/during the pregnancy (n = 5,229), spontaneous abortion occurred more often both in women treated before the pregnancy alone [aHR 1.28 (95% CI 1.18-1.40)] and in women treated with ATD in early pregnancy [1.18 (1.07-1.31)]. When maternal hyperthyroidism was diagnosed and treated for the first time in the 2-year period after the pregnancy (n = 2,361), there was a high risk that the pregnancy under study had terminated with a stillbirth [2.12 (1.30-3.47)]. Conclusions Both early (spontaneous abortion) and late (stillbirth) pregnancy loss were more common in women suffering from hyperthyroidism. Inadequately treated hyperthyroidism in early pregnancy may have been involved in spontaneous abortion, and undetected high maternal thyroid hormone levels present in late pregnancy may have attributed to an increased risk of stillbirth. PMID:25538898

  14. Reliability and consistency of a validated sun exposure questionnaire in a population-based Danish sample

    Directory of Open Access Journals (Sweden)

    B. Køster

    2018-06-01

    Full Text Available An important feature of questionnaire validation is reliability. To be able to measure a given concept by questionnaire validly, the reliability needs to be high.The objectives of this study were to examine reliability of attitude and knowledge and behavioral consistency of sunburn in a developed questionnaire for monitoring and evaluating population sun-related behavior.Sun related behavior, attitude and knowledge was measured weekly by a questionnaire in the summer of 2013 among 664 Danes. Reliability was tested in a test-retest design. Consistency of behavioral information was tested similarly in a questionnaire adapted to measure behavior throughout the summer.The response rates for questionnaire 1, 2 and 3 were high and the drop out was not dependent on demographic characteristic. There was at least 73% agreement between sunburns in the measurement week and the entire summer, and a possible sunburn underestimation in questionnaires summarizing the entire summer. The participants underestimated their outdoor exposure in the evaluation covering the entire summer as compared to the measurement week. The reliability of scales measuring attitude and knowledge was high for majority of scales, while consistency in protection behavior was low.To our knowledge, this is the first study to report reliability for a completely validated questionnaire on sun-related behavior in a national random population based sample. Further, we show that attitude and knowledge questions confirmed their validity with good reliability, while consistency of protection behavior in general and in a week's measurement was low. Keywords: Questionnaire, Validation, Reliability, Skin cancer, Prevention, Ultraviolet radiation

  15. The Danish National Health Survey 2010. Study design and respondent characteristics

    DEFF Research Database (Denmark)

    Christensen, Anne Illemann; Ekholm, Ola; Glümer, Charlotte

    2012-01-01

    In 2010 the five Danish regions and the National Institute of Public Health at the University of Southern Denmark conducted a national representative health survey among the adult population in Denmark. This paper describes the study design and the sample and study population as well as the conte...

  16. Validation of an Internet-based long version of the International Physical Activity Questionnaire in Danish adults using combined accelerometry and heart rate monitoring.

    Science.gov (United States)

    Hansen, Andreas Wolff; Dahl-Petersen, Inger; Helge, Jørn Wulff; Brage, Søren; Grønbæk, Morten; Flensborg-Madsen, Trine

    2014-03-01

    The International Physical Activity Questionnaire (IPAQ) is commonly used in surveys, but reliability and validity has not been established in the Danish population. Among participants in the Danish Health Examination survey 2007-2008, 142 healthy participants (45% men) wore a unit that combined accelerometry and heart rate monitoring (Acc+HR) for 7 consecutive days and then completed the IPAQ. Background data were obtained from the survey. Physical activity energy expenditure (PAEE) and time in moderate, vigorous, and sedentary intensity levels were derived from the IPAQ and compared with estimates from Acc+HR using Spearman's correlation coefficients and Bland-Altman plots. Repeatability of the IPAQ was also assessed. PAEE from the 2 methods was significantly positively correlated (0.29 and 0.49; P = 0.02 and P women and men, respectively). Men significantly overestimated PAEE by IPAQ (56.2 vs 45.3 kJ/kg/day, IPAQ: Acc+HR, P women (40.8 vs 44.4 kJ/kg/day). Bland-Altman plots showed that the IPAQ overestimated PAEE, moderate, and vigorous activity without systematic error. Reliability of the IPAQ was moderate to high for all domains and intensities (total PAEE intraclass correlation coefficient = 0.58). This Danish Internet-based version of the long IPAQ had modest validity and reliability when assessing PAEE at population level.

  17. The Danish Hip Arthroplasty Register

    DEFF Research Database (Denmark)

    Gundtoft, Per Hviid; Varnum, Claus; Pedersen, Alma Becic

    2016-01-01

    AIM OF DATABASE: The aim of the Danish Hip Arthroplasty Register (DHR) is to continuously monitor and improve the quality of treatment of primary and revision total hip arthroplasty (THA) in Denmark. STUDY POPULATION: The DHR is a Danish nationwide arthroplasty register established in January 1995...

  18. High local unemployment and increased mortality in Danish adults; results from a prospective multilevel study

    DEFF Research Database (Denmark)

    Osler, M; Christensen, Ulla; Lund, Rikke

    2003-01-01

    registers. Data were pooled data from two population studies conducted in Copenhagen, Denmark. The association between unemployment at parish level and mortality was examined in Cox proportional hazard analysis. A total of 15 980 men and women, aged 20-67 years and employed at 1 January 1980, were studied...... was also a risk factor (hazard ratio(yes/no) 1.38:1.16-1.64). These estimates attenuated somewhat when other social and behavioural covariates were taken into account. The effects were similar in men and women, but the influence of individuals' unemployment experience during one and five years decreased...... gradually with increasing age. CONCLUSION: This prospective study suggests that high local unemployment and individuals' experience of unemployment increase mortality risk, even after adjustment for other social and behavioural factors....

  19. The Prevalence of Severe Asthma and Low Asthma Control Among Danish Adults

    DEFF Research Database (Denmark)

    von Bülow, Anna; Kriegbaum, Margit; Backer, Vibeke

    2014-01-01

    asthma, the extent of asthma control, and contact with specialist care. METHODS: A descriptive cross-sectional register study was performed. By using a nationwide prescription database, we identified current patients with asthma (age, 18-44 years) in 2010. Severity was classified as severe versus mild......-moderate asthma according to the level of antiasthma treatment. We investigated prescription drug use, hospitalizations, emergency department visits, and outpatient clinic visits according to severity. RESULTS: Among a nationwide population, we identified 61,583 current patients with asthma. Based on the level...... asthma and low asthma control were not managed by specialist care. Patients with severe asthma with specialist contact more frequently had impaired asthma control compared with subjects not treated by a specialist (44.4% vs 33.1%, P

  20. Validation of an Internet-Based Long Version of the International Physical Activity Questionnaire in Danish Adults Using Combined Accelerometry and Heart Rate Monitoring

    DEFF Research Database (Denmark)

    Hansen, Andreas Wolff; Dahl-Petersen, Inger; Helge, Jørn Wulff

    2014-01-01

    BACKGROUND: The International Physical Activity Questionnaire (IPAQ) is commonly used in surveys but reliability and validity has not been established in the Danish population. METHODS: Among participants in the Danish Health Examination survey 2007-2008, 142 healthy participants (45% men) wore...... a unit that combined accelerometry and heart rate monitoring (Acc+HR) for 7 consecutive days and then completed the IPAQ. Background data were obtained from the survey. Physical activity energy expenditure (PAEE) and time in moderate, vigorous and sedentary intensity level were derived from the IPAQ...... and compared with estimates from Acc+HR using Spearman´s correlation coefficients and Bland-Altman plots. Repeatability of the IPAQ was also assessed. RESULTS: PAEE from the two methods was significantly positively correlated (0.28 and 0.49 for women and men, respectively). Men significantly overestimated PAEE...

  1. The impact of birth weight on the level of lung function and lung function decline in the general adult population. The Inter99 study

    DEFF Research Database (Denmark)

    Baumann, Sophie; Godtfredsen, Nina Skavlan; Lange, Peter

    2015-01-01

    BACKGROUND: Previous studies have reported an association between low birth weight and low adult lung function, but findings have not been consistent. The aim of this study was to investigate whether birth weight is associated with both the level and the decline in adult lung function in general...... population. METHODS: The Danish Inter99 study is a population-based intervention study in adults aged 30-60 years, providing information on birth weight and lung function on 4428 participants. Of these, 2931 participants performed spirometry at baseline and at five-year follow-up. Multiple linear regression...... models were used to examine the association between birth weight and forced expiratory volume in first second (FEV1) and forced vital capacity (FVC) and age-related decline in these variables. Analyses were conducted stepwise including sex, age, adult height, abdominal circumference, birth height, mother...

  2. Danish Vernacular

    DEFF Research Database (Denmark)

    Hyams, Inger Louise Berling

    2014-01-01

    Despite the number of internationally successful Danish architects like Jacobsen, Utzon and in recent years Ingels just to name a few, Danish architecture has always leaned greatly on international architectural history and theory. This is only natural for a small nation. However, since the begin...

  3. Differences in diagnostic activity in general practice and findings for individuals invited to the danish screening programme for colorectal cancer: a population-based cohort study.

    Science.gov (United States)

    Juul, Jakob Søgaard; Andersen, Berit; Laurberg, Søren; Carlsen, Anders Helles; Olesen, Frede; Vedsted, Peter

    2018-06-22

    To investigate the diagnostic activity in general practice and the cumulative incidence of colorectal cancer (CRC) in individuals invited to the Danish national screening programme for CRC. A historical population-based cohort study. The Danish CRC screening programme and general practice. The 376,198 individuals invited to the Danish CRC screening programme from 1 March to 31 December 2014. The diagnostic activity (consultations and haemoglobin measures) in general practice in the year preceding the screening invitation and the cumulated incidence of CRC in the year following the screening invitation. Screening participants had significantly higher diagnostic activity than non-participants. Individuals with a positive faecal immunochemical test (FIT) had higher diagnostic activity compared to individuals with a negative FIT, and a small increase in the months leading up to the invitation. Individuals with a screen-detected CRC had lower diagnostic activity than individuals with no CRC. In total, 308 (25.3%) of CRCs diagnosed in the invited population were diagnosed outside the screening programme. Non-participants with CRC more often had low socio-economic status, high comorbidity and stage IV CRC than participants with CRC. There was a tendency that participants and those with a positive FIT had a higher diagnostic activity the year before the screening. This was not seen for those with CRC detected through screening. CRC must still be diagnosed in general practice in the invited population and non-participants are of special interest as they have higher risk of late stage CRC. Key Points Current awareness:Individuals with colorectal cancer (CRC) in screening may be symptomatic and CRC may still occur outside screening in the invited population. Most important points:The majority of individuals with CRC in screening cannot be expected to be diagnosed on symptomatic presentation in general practice GPs have to be aware that CRC still occurs outside screening in

  4. The Beginnings of Danish Speech Perception

    DEFF Research Database (Denmark)

    Østerbye, Torkil

    , in the light of the rich and complex Danish sound system. The first two studies report on native adults’ perception of Danish speech sounds in quiet and noise. The third study examined the development of language-specific perception in native Danish infants at 6, 9 and 12 months of age. The book points......Little is known about the perception of speech sounds by native Danish listeners. However, the Danish sound system differs in several interesting ways from the sound systems of other languages. For instance, Danish is characterized, among other features, by a rich vowel inventory and by different...... reductions of speech sounds evident in the pronunciation of the language. This book (originally a PhD thesis) consists of three studies based on the results of two experiments. The experiments were designed to provide knowledge of the perception of Danish speech sounds by Danish adults and infants...

  5. Assessment of heterogeneity between European Populations: a Baltic and Danish replication case-control study of SNPs from a recent European ulcerative colitis genome wide association study.

    Science.gov (United States)

    Andersen, Vibeke; Ernst, Anja; Sventoraityte, Jurgita; Kupcinskas, Limas; Jacobsen, Bent A; Krarup, Henrik B; Vogel, Ulla; Jonaitis, Laimas; Denapiene, Goda; Kiudelis, Gediminas; Balschun, Tobias; Franke, Andre

    2011-10-13

    Differences in the genetic architecture of inflammatory bowel disease between different European countries and ethnicities have previously been reported. In the present study, we wanted to assess the role of 11 newly identified UC risk variants, derived from a recent European UC genome wide association study (GWAS) (Franke et al., 2010), for 1) association with UC in the Nordic countries, 2) for population heterogeneity between the Nordic countries and the rest of Europe, and, 3) eventually, to drive some of the previous findings towards overall genome-wide significance. Eleven SNPs were replicated in a Danish sample consisting of 560 UC patients and 796 controls and nine missing SNPs of the German GWAS study were successfully genotyped in the Baltic sample comprising 441 UC cases and 1156 controls. The independent replication data was then jointly analysed with the original data and systematic comparisons of the findings between ethnicities were made. Pearson's χ2, Breslow-Day (BD) and Cochran-Mantel-Haenszel (CMH) tests were used for association analyses and heterogeneity testing. The rs5771069 (IL17REL) SNP was not associated with UC in the Danish panel. The rs5771069 (IL17REL) SNP was significantly associated with UC in the combined Baltic, Danish and Norwegian UC study sample driven by the Norwegian panel (OR = 0.89, 95% CI: 0.79-0.98, P = 0.02). No association was found between rs7809799 (SMURF1/KPNA7) and UC (OR = 1.20, 95% CI: 0.95-1.52, P = 0.10) or between UC and all other remaining SNPs. We had 94% chance of detecting an association for rs7809799 (SMURF1/KPNA7) in the combined replication sample, whereas the power were 55% or lower for the remaining SNPs.Statistically significant PBD was found for OR heterogeneity between the combined Baltic, Danish, and Norwegian panel versus the combined German, British, Belgian, and Greek panel (rs7520292 (P = 0.001), rs12518307 (P = 0.007), and rs2395609 (TCP11) (P = 0.01), respectively).No SNP reached genome

  6. Assessment of heterogeneity between European Populations: a Baltic and Danish replication case-control study of SNPs from a recent European ulcerative colitis genome wide association study

    Directory of Open Access Journals (Sweden)

    Jonaitis Laimas

    2011-10-01

    Full Text Available Abstract Background Differences in the genetic architecture of inflammatory bowel disease between different European countries and ethnicities have previously been reported. In the present study, we wanted to assess the role of 11 newly identified UC risk variants, derived from a recent European UC genome wide association study (GWAS (Franke et al., 2010, for 1 association with UC in the Nordic countries, 2 for population heterogeneity between the Nordic countries and the rest of Europe, and, 3 eventually, to drive some of the previous findings towards overall genome-wide significance. Methods Eleven SNPs were replicated in a Danish sample consisting of 560 UC patients and 796 controls and nine missing SNPs of the German GWAS study were successfully genotyped in the Baltic sample comprising 441 UC cases and 1156 controls. The independent replication data was then jointly analysed with the original data and systematic comparisons of the findings between ethnicities were made. Pearson's χ2, Breslow-Day (BD and Cochran-Mantel-Haenszel (CMH tests were used for association analyses and heterogeneity testing. Results The rs5771069 (IL17REL SNP was not associated with UC in the Danish panel. The rs5771069 (IL17REL SNP was significantly associated with UC in the combined Baltic, Danish and Norwegian UC study sample driven by the Norwegian panel (OR = 0.89, 95% CI: 0.79-0.98, P = 0.02. No association was found between rs7809799 (SMURF1/KPNA7 and UC (OR = 1.20, 95% CI: 0.95-1.52, P = 0.10 or between UC and all other remaining SNPs. We had 94% chance of detecting an association for rs7809799 (SMURF1/KPNA7 in the combined replication sample, whereas the power were 55% or lower for the remaining SNPs. Statistically significant PBD was found for OR heterogeneity between the combined Baltic, Danish, and Norwegian panel versus the combined German, British, Belgian, and Greek panel (rs7520292 (P = 0.001, rs12518307 (P = 0.007, and rs2395609 (TCP11 (P = 0

  7. Symptoms and findings in adult-onset celiac disease in a historical Danish patient cohort.

    Science.gov (United States)

    Schøsler, Louise; Christensen, Lisbet A; Hvas, Christian L

    2016-03-01

    The presentation of celiac disease (CD) has changed over the past decades. We aimed to describe the incidence of CD and its complications at diagnosis in a historical cohort in a well-defined population in Denmark. We included all patients aged 15+ years, who lived in Aarhus County, Denmark, and who were diagnosed with CD between January 2008 and August 2013. Data regarding gastrointestinal symptoms, anthropometrics, biochemistry, and bone mineral density were retrieved from patient records. A total of 93 patients with a valid CD diagnosis were identified, corresponding to an incidence rate of 6.4 per 100,000 person-years. At diagnosis, diarrhea and weight loss occurred in 54% and 47% patients, respectively. In total, 30% had anemia; 40%, iron deficiency; 20%, folate deficiency; and 17%, vitamin B12 deficiency. Vitamin D deficiency was present in 34%. In 28%, bone mineral density was determined during the first year after diagnosis. Of these, 54% had osteopenia and 12% osteoporosis. After introduction of a gluten-free diet, 28% had normalized transglutaminase antibody levels after 6 months, and 56% did after 12 months. Diabetes mellitus type 1 was present in 7%; dermatitis herpetiformis, in 3%; and thyroid dysfunction, in 5%. Only half of newly diagnosed CD patients presented with classic gastrointestinal symptoms. Anemia and vitamin deficiencies were common. Bone mineral density was determined in less than a third of the patients, and osteoporosis occurred in 12% of these. Serologic markers of CD normalized in approximately half of patients during the first year after the diagnosis.

  8. Polydrug use typologies and childhood maltreatment in a nationally representative survey of Danish young adults.

    Science.gov (United States)

    Armour, Cherie; Shorter, Gillian W; Elhai, Jon D; Elklit, Ask; Christoffersen, Mogens N

    2014-01-01

    Substance use and childhood maltreatment experience are linked, but little is known about the association with polydrug use patterns. Latent class analyses (LCA) were performed on eight illicit drugs in a random population sample of young Danes separated by sex (males: n = 1,555; females: n = 1,425). Logistic regressions explored associations of polydrug use patterns and childhood maltreatment. A three-class solution best described patterns of polydrug use in both the male and female samples. Across all LCA models, Class 1 was characterized by individuals who represented wide-range polydrug users, endorsing many of the drug types (males = 8%; females = 2%). Class 2 was characterized by amphetamine, cannabis, cocaine, and amyl nitrate users (males = 18%; females = 7%). Class 3 was characterized by individuals who endorsed either low-level use of cannabis only or no drug use (males = 74%; females = 91 %). For males, having been a child-protection case was associated with Classes 1 and 2 and for females with Class 2, compared with Class 3. Alcohol problems were associated with Classes 1 and 2 for both sexes. Sexual abuse was associated with Classes 1 and 2 for females but not males, whereas physical abuse was associated with Classes 1 and 2 for males but not females, as compared with Class 3. Separate sex analyses are important; although patterns of polydrug use are broadly similar, females are less frequently polydrug users. In addition, different relationships exist for the sexes, such that polydrug use patterns are associated with sexual abuse in females, whereas such patterns are associated with physical abuse in young males.

  9. Association between perceived stress, multimorbidity and primary care health services: a Danish population-based cohort study.

    Science.gov (United States)

    Prior, Anders; Vestergaard, Mogens; Larsen, Karen Kjær; Fenger-Grøn, Morten

    2018-02-24

    Mental stress is common in the general population. Mounting evidence suggests that mental stress is associated with multimorbidity, suboptimal care and increased mortality. Delivering healthcare in a biopsychosocial context is key for general practitioners (GPs), but it remains unclear how persons with high levels of perceived stress are managed in primary care. We aimed to describe the association between perceived stress and primary care services by focusing on mental health-related activities and markers of elective/acute care while accounting for mental-physical multimorbidity. Population-based cohort study. Primary healthcare in Denmark. 118 410 participants from the Danish National Health Survey 2010 followed for 1 year. Information on perceived stress and lifestyle was obtained from a survey questionnaire. Information on multimorbidity was obtained from health registers. General daytime consultations, out-of-hours services, mental health-related services and chronic care services in primary care obtained from health registers. Perceived stress levels were associated with primary care activity in a dose-response relation when adjusted for underlying conditions, lifestyle and socioeconomic factors. In the highest stress quintile, 6.8% attended GP talk therapy (highest vs lowest quintile, adjusted incidence rate ratios (IRR): 4.96, 95% CI 4.20 to 5.86), 3.3% consulted a psychologist (IRR: 6.49, 95% CI 4.90 to 8.58), 21.5% redeemed an antidepressant prescription (IRR: 4.62, 95% CI 4.03 to 5.31), 23.8% attended annual chronic care consultations (IRR: 1.22, 95% CI 1.16 to 1.29) and 26.1% used out-of-hours services (IRR: 1.47, 95% CI 1.51 to 1.68). For those with multimorbidity, stress was associated with more out-of-hours services, but not with more chronic care services. Persons with high stress levels generally had higher use of primary healthcare, 4-6 times higher use of mental health-related services (most often in the form of psychotropic drug

  10. Prevalence and etiology of vertigo in adult rural population

    OpenAIRE

    Abrol, Raman; Nehru, Vikas I.; Venkatramana, Y.

    2001-01-01

    A survey on 10.000 adults between the age of 20 and 79 years out of a total population of 66.186 persons in rural settlements under the inrisduction of Union Territory of Chandigarh between June 1993 to June 1995 was conducted to find out the prevalence and various causes of vertigo. In general community, in rural population, we found that more people suffer from non-otologic vertigo rather than otologic vertigo. We found overall prevalence of vertigo in rural adult community to be 0.71%. Ver...

  11. Prevalence and etiology of vertigo in adult rural population.

    Science.gov (United States)

    Abrol, R; Nehru, V I; Venkatramana, Y

    2001-01-01

    A survey on 10.000 adults between the age of 20 and 79 years out of a total population of 66.186 persons in rural settlements under the inrisduction of Union Territory of Chandigarh between June 1993 to June 1995 was conducted to find out the prevalence and various causes of vertigo. In general community, in rural population, we found that more people suffer from non-otologic vertigo rather than otologic vertigo. We found overall prevalence of vertigo in rural adult community to be 0.71%. Vertigo secondary to cardiovascular disease was most common and prevalent in 0.32% of population. Neurologic disease accounted for vertigo in 0.14%, metabolic disease in 0.09% and otologic disease 0.08%. Miscellaneous disorders were present in remaining 0.08% of population studied. To the best of our knowledge this study represents the first population based survey of prevalence of various causes of vertigo in general community in adult rural population.

  12. Functional and genetic epidemiological characterisation of the FFAR4 (GPR120) p.R270H variant in the Danish population

    DEFF Research Database (Denmark)

    Vestmar, Marie Aare; Andersson, Ehm A; Christensen, Charlotte Riis

    2016-01-01

    . Association with quantitative metabolic traits comprised 8720 non-diabetic individuals. RESULTS: p.R270H showed reduced surface expression of FFAR4. Ligand-independent activity was eliminated and strongly impaired through the Gq and Gi signalling pathways, respectively. The ligand-induced maximal signalling...... reactive protein; hs-CRP) and liver function (alanine aminotransferase) in the Danish population (p>0.05). CONCLUSIONS: We demonstrate that p.R270H of FFAR4 impairs Gq and Gi signalling of FFAR4 in vitro; however, this impaired signalling for p.R270H does not translate into associations with human...

  13. Breast conserving treatment in Denmark, 1989-1998. A nationwide population-based study of the Danish Breast Cancer Co-operative Group

    DEFF Research Database (Denmark)

    Ewertz, M.; Kempel, M.M.; During, M.

    2008-01-01

    patients in Denmark. PATIENTS AND METHODS: To evaluate the results of this treatment, we performed a nationwide population-based follow-up study of patients aged less than 75 years treated in Denmark from 1989 to 1998 based on the database of Danish Breast Cancer Cooperative Group. RESULTS: At 15 years...... of follow-up, the Kaplan-Meier estimate of overall survival was 69% among 3 758 patients who received the recommended treatment. Within the first 10 years of follow-up, the cumulative incidences of loco-regional recurrences, distant metastases or other malignant disease, or death as a first event were 9...

  14. Marginal Bone Loss after Ten Years in an Adult Danish Population: A Radiographic Study.

    Science.gov (United States)

    Bahrami, Golnosh; Vaeth, Michael; Wenzel, Ann; Isidor, Flemming

    To evaluate marginal bone loss over a 10-year period in individuals and in tooth groups in relation to age and level of marginal bone. In 1997, 616 randomly selected individuals (mean age: 42 years, range: 21-63 years) underwent a full-mouth radiographic survey. In 2008, the survey was repeated in 362 of the same individuals (182 women and 180 men). The marginal bone level of each tooth was measured in mm from the cementoenamel junction to the marginal bone. These measurements were used to calculate marginal bone loss during the 10-year period for individuals and tooth groups in relation to age and to baseline marginal bone level, calculated as the average between measurements in 1997 and 2008 to circumvent regression towards the mean. The average annual marginal bone loss was 0.09 mm (SD ± 0.04 mm) during the 10-year study period. The association between marginal bone loss and baseline marginal bone level was more pronounced in the youngest age group, compared to the other age groups. Molars displayed the most severe bone loss during the study period. Marginal bone loss over a 10-year period is associated with age and baseline marginal bone level. Younger individuals with a reduced marginal bone level were at higher risk for further bone loss. Molars lose marginal bone more rapidly than other tooth groups.

  15. Identifying dietary patterns and associated health-related lifestyle factors in the adult Danish population

    DEFF Research Database (Denmark)

    Knudsen, Vibeke Kildegaard; Matthiessen, Jeppe; Biltoft-Jensen, Anja Pia

    2014-01-01

    , potatoes and gravy, and cake and biscuits; a 'health-conscious' pattern correlated with coarse bread, fruit, vegetables, low-fat dairy, nuts, water and tea; and a 'fast food' pattern correlated with pizza, hamburger/spring rolls, crisps, rice and pasta, sugar-sweetened soft drinks and sweets...

  16. Reference intervals for C-peptide and insulin derived from a general adult Danish population

    DEFF Research Database (Denmark)

    Larsen, Pia Bükmann; Linneberg, Allan René; Hansen, Torben

    2017-01-01

    calculated with and without the inclusion of persons who were prediabetic, according to two definitions (The World Health Organization (WHO) and American Diabetes Association (ADA)). To ensure the correctness of calibration, the control pools were analyzed by a reference laboratory. The reference intervals...

  17. Fundamentally Danish?

    DEFF Research Database (Denmark)

    Henkel, Heiko

    2010-01-01

    A closer look at the Muhammad cartoon crisis illuminates some of the key issues that were, and continue to be, at stake for the various actors in the public contestations over the legitimate place of Muslims (and the Islamic tradition) in Danish society. Using a conceptual framework developed...... by Axel Honneth, I suggest in this article that the cartoon crisis is part of an ongoing struggle for recognition in Denmark, through which the terms by which Muslims residing in Denmark are recognized as legitimate citizens/residents of Danish society are negotiated—and on which Muslims may recognize...... the demands of Danish majority society as legitimate. As much as the cartoon affair was an event that, as Palle Weis (2006) writes, “suddenly” ruptured Danish society in 2005, it was therefore also part of a process that continues to shape social actors and their relationships....

  18. The association of serum 25-OH vitamin D with atopy, asthma, and lung function in a prospective study of Danish adults

    DEFF Research Database (Denmark)

    Thuesen, B H; Skaaby, T; Husemoen, L L N

    2015-01-01

    BACKGROUND: Besides the important skeletal functions, it has been suggested that vitamin D is involved in the pathogenesis of allergy and asthma and related to lung function. However, previous studies are inconclusive. OBJECTIVE: The purpose of this study was to investigate associations of serum...... levels of 25-hydroxy vitamin D (25(OH)D) with atopy, asthma, and lung function in a prospective study of Danish adults. METHODS: This study included 4999 adults aged 30-60 years in 1999-2001. Three thousand and thirty-two of those included at baseline also participated at a follow-up examination 5 years...... later, and 3727 answered a 10-year follow-up questionnaire. Serum levels of (25(OH)D) were measured by high-performance liquid chromatography (HPLC) at baseline. No information on use of vitamin D supplements was available. Specific IgE against four common antigens was measured. Information about doctor...

  19. The Danish Welfare Commission

    DEFF Research Database (Denmark)

    Gjerding, Allan Næs

    2006-01-01

    on public services, and install economic incentives for the behaviour of private households. The paper then digs into the proposals of the commission that are broadly grouped into five policy target areas con-cerning (1) the ageing of the population, (2) the incentives for labour market participation, (3......The paper deals with the main report of the Danish Welfare Commission and the one-hundred-and-nine proposals on the structure of the future Danish welfare state that the com-mission has put forward. Following upon a brief review of the discussion on the work of the Danish Welfare Commission......) competitiveness in the global economy, (4) behavioural regulation of the use of public bene-fits and services, and (5) management within tight budgets of an increasing demand on health and care. Finally, the concluding section sums up the discussion and elaborates on the debate on the Welfare Commission’s work...

  20. Hospitalization for Pneumonia among Individuals With and Without HIV Infection, 1995-2007: A Danish Population-Based, Nationwide Cohort Study

    DEFF Research Database (Denmark)

    Sogaard, Ole S; Lohse, Nicolai; Gerstoft, Jan

    2008-01-01

    ). Risk factors were assessed by Poisson regression. Results. @nbsp; The study included 3516 persons with HIV infection and 328,738 persons without HIV infection, which provided 23,677 person-years and 2,944,760 person-years of observation, respectively. Incidence rates of pneumonia in HIV......-infected individuals decreased from 50.6 hospitalizations per 1000 person-years (95% confidence interval [CI], 42.9-59.7 hospitalizations per 1000 person-years) during 1995-1996 to 19.7 hospitalizations per 1000 person-years (95% CI, 16.2-23.8 hospitalizations per 1000 person-years) during 2005-2007. Compared......-infected population. Methods. @nbsp; This was an observational cohort study conducted during 1995-2007. Each member of a Danish population-based nationwide cohort of HIV-infected individuals was matched with up to 99 control individuals from the general population. Data on age, mortality, emigration, and hospital...

  1. Prevalence of risk factors for fractures and use of DXA scanning in Danish women. A regional population-based study

    DEFF Research Database (Denmark)

    Rubin, K H; Abrahamsen, B; Hermann, A P

    2011-01-01

    .5% of those with more than 40 km to the nearest scanner had a history of DXA. Logistic regression analysis showed that distance, fracture risk, oral glucocorticoids, low-energy fracture, conditions associated with secondary osteoporosis, low BMI, history of falls, age 65–79 years, spouse status, and income......To determine the relationship between risk factors and use of DXA scans. Our study showed a relatively high use of DXA in low-risk women and the relatively low coverage in women with multiple risk factors. Moreover, distance to DXA clinics, age, and socio-economic factors are associated...... with the use of DXA. Introduction To determine the relationship between risk factors for fracture and use of DXA scans in Danish women in relation to distance to DXA clinics and socio-economic factors. Methods From the Danish National Civil Register we randomly selected 5,000 women aged 40–90 years living...

  2. Statin therapy and mortality in HIV-infected individuals; a Danish nationwide population-based cohort study

    DEFF Research Database (Denmark)

    Rasmussen, Line; Kronborg, Gitte; Larsen, Carsten S

    2013-01-01

    Recent studies have suggested that statins possess diverse immune modulatory and anti-inflammatory properties. As statins might attenuate inflammation, statin therapy has been hypothesized to reduce mortality in HIV-infected individuals. We therefore used a Danish nationwide cohort of HIV......-infected individuals to estimate the impact of statin use on mortality before and after a diagnosis of cardiovascular disease, chronic kidney disease or diabetes....

  3. Hypoglycemia, S-ACE and ACE genotypes in a Danish nationwide population of children and adolescents with type 1 diabetes

    DEFF Research Database (Denmark)

    Johannesen, Jesper; Svensson, Jannet; Bergholdt, Regine

    2011-01-01

    High S-ACE levels have been shown to predispose to increased risk of hypoglycemia, however; some inconsistency relates to the risk of the ACE genotype. We investigated the association between S-ACE level at diagnosis and ACE genotype to long-term risk of severe hypoglycemia in more than 1000 chil...... children and adolescents with type 1 diabetes being part of the Danish Registry of Childhood diabetes over a 10-yr period....

  4. Determinants for employer-paid health insurance coverage: a population-based study of the Danish labour force.

    Science.gov (United States)

    Christensen, Ann; Søgaard, Rikke

    2013-08-01

    In 2002, the Danish tax law was changed, giving employees a tax exemption on supplemental, employer-paid health insurance. This might have conflicted with one of the key foundations of the healthcare system, namely equal access for equal needs. The aim of this study was to investigate determinants for employer-paid health insurance coverage. Because the policy change affected only people who were part of the labour force and because the public sector at that time had no tradition of providing fringe benefits, the analysis was restricted to the private labour force. The analysis was based on data from a range of Danish person-level and company-level registers (explanatory variables). These data were combined with information on insurance status obtained from the trade organisation for insurance (dependent variable). A logistic regression was performed to estimate the odds of having employer-paid health insurance coverage. The individuals who were most likely to be insured were those employed in foreign companies as mid-level managers within the field of building and construction. Other important variables were the number of persons employed in a company, gender, ethnicity, region of residence, years of education, and annual income. Both company and individual characteristics were found to be important and significant predictors for employer-paid health insurance coverage. The Danish tax exemption on private health insurance in the years 2002-12 thus seems to have led to inequality in employer-paid health insurance coverage.

  5. Increased use of antidepressants and decreasing suicide rates: a population-based study using Danish register data

    DEFF Research Database (Denmark)

    Erlangsen, Annette; Canudas-Romo, V.; Conwell, Yeates

    2008-01-01

    OBJECTIVE: The objective of the present study was to examine if the change in the suicide rate is associated with individuals' use of antidepressants as has been suggested by ecological studies. DESIGN: Decomposition of suicide rates by antidepressant treatment group. SETTING: Population......-based record linkage. PARTICIPANTS: All individuals aged 50 years and older living in Denmark between 1 January 1996 and 31 December 2000 (N = 2,100,808). MAIN OUTCOME MEASURES: Suicide rates are calculated according to current antidepressant treatment status (no treatment, tricyclic antidepressants (TCA......), selective serotonin reuptake inhibitors (SSRI), other antidepressants). The change in the suicide rate during 1996-2000 was decomposed by treatment group. RESULTS: Only one in five older adults dying by suicide was in treatment at the time of death. Whereas the male suicide rate declined by 9.7 suicides per...

  6. Vertebral endplate signal changes (VESC) in the adult population  Prevalence of VESC, its natural course, association with low back pain, and the prediction of new VESC

    DEFF Research Database (Denmark)

    Jensen, Tue Secher

    and weight, smoking, LBP within the past year and month, number of days with LBP, consequences of LBP, work load, and level of leisure activity were taken from the questionnaires.  The results from the literature review and the cohort study confirm that VESC is a common MRI finding among adults and is more...... used from a population-based cohort study of 344 people from the Danish general population who had an MRI scan and completed questionnaires at the age of 40 and again at age 44. VESC and disc-related MRI findings were evaluated using standardized evaluation protocols. Variables on gender, height...... of new VESC were found to be related to the discovertebral complex rather than extrinsic factors, such as smoking or physical load. Our conclusions were that VESC are common in the adult population and may be clinically relevant in some patients with LBP. However, the clinical relevance of the various...

  7. Trends in leisure time physical activity, smoking, body mass index and alcohol consumption in Danish adults with and without diabetes

    DEFF Research Database (Denmark)

    Molsted, Stig; Johnsen, Nina Føns; Snorgaard, Ole

    2014-01-01

    AIMS: In recent decades there has been an increased focus on non-pharmacological treatment of diabetes. The aim of this study was to investigate trends in leisure time physical activity (PA), smoking, body mass index (BMI), and alcohol consumption reported in 2000, 2005 and 2010 by Danish subjects......-sectional analyses from 2000, 2005 and 2010. RESULTS: In participants with diabetes, leisure time PA levels increased from 2000 to 2010: The percentage of those that were physically active increased from 53.5% to 78.2% (p... in participants with diabetes compared to participants without diabetes throughout the study. CONCLUSIONS: The percentage of physically active Danish participants older than 45 years with diabetes increased from 2000 to 2010, and the most beneficial trends in life style were observed among the women. These trends...

  8. Endogenous and Antipsychotic-Related Risks for Diabetes Mellitus in Young People With Schizophrenia: A Danish Population-Based Cohort Study.

    Science.gov (United States)

    Rajkumar, Anto P; Horsdal, Henriette Thisted; Wimberley, Theresa; Cohen, Dan; Mors, Ole; Børglum, Anders D; Gasse, Christiane

    2017-07-01

    Diabetes mellitus contributes to excessive cardiovascular deaths and reduced life expectancy in schizophrenia. This population-based cohort study investigated the endogenous risk for diabetes in antipsychotic-naive schizophrenia and evaluated the risks added by starting antipsychotic treatment in people with schizophrenia. The study followed all people born in Denmark on or after Jan. 1, 1977, until Jan. 1, 2013 (N=2,736,510). The Danish Psychiatric Central Research Register ascertained schizophrenia diagnoses. The Danish National Prescription Registry provided data on prescriptions of antipsychotics. Diabetes was ascertained from the Danish National Patient Register and Danish National Prescription Registry. The authors estimated the endogenous and antipsychotic-related risks for diabetes by using Cox proportional hazards regression models, while accounting for potential confounders. Of the cohort members, 14,118 (0.52%) developed diabetes, and 8,945 (0.33%) developed schizophrenia during follow-up (49,582,279 person-years). The adjusted hazard ratio for diabetes was 3.07 (95% confidence interval [CI], 1.71-5.41) in antipsychotic-naive schizophrenia compared with the general population. The risk for diabetes after starting antipsychotic treatment was significantly higher (adjusted hazard ratio, 3.64; 95% CI, 1.95-6.82) than the risk in antipsychotic-naive schizophrenia, after adjustment for family history of diabetes and other potential confounders. First-line treatment with either first-generation antipsychotics (adjusted hazard ratio, 3.06; 95% CI, 1.32-7.05) or second-generation antipsychotics (adjusted hazard ratio, 3.44; 95% CI, 1.73-6.83) increased the risk for diabetes without a statistically significant difference. Appropriate sensitivity analyses limited to type 2 diabetes corroborated these results. Schizophrenia confers a high endogenous risk for diabetes, and the risk is further increased by both first-generation and second-generation antipsychotics

  9. Orthodontic treatment need in a Spanish young adult population

    Science.gov (United States)

    Montiel-Company, José M.; Manzanera-Pastor, David; Almerich-Silla, José M.

    2012-01-01

    Objectives: Orthodontic treatment need has often been assessed in child populations, but few studies employing internationally-recognized indices have been conducted in adult or young adult populations. The aim of this study was to determine the orthodontic treatment need of a young adult population in Spain by means of the Dental Aesthetic Index (DAI), the Index of Orthodontic Treatment Need (IOTN) and the need perceived by the patients. Study design: A cross-sectional epidemiological study was conducted in a broad, representative sample of 671 adults aged between 35 and 44 years using health centers in the Valencia Region of Spain, following the recommendations of the World Health Organization (WHO). Results: Orthodontic treatment was required by 31.3% of the sample according to the DAI and 19.2% according to the IOTN (DHC). The orthodontic treatment need perceived by the patients was 21.1%. On relating treatment need to different variables, significant differences in patient perception were encountered by gender, as women perceived a greater need (23.9%) than men (14.4%). Significant differences in previous orthodontic treatment history were found between middle/high (15%) and low (9%) social class and between secondary/tertiary (14%) and primary (3.3%) education. Conclusions: There was no agreement between the treatment need assessed objectively by the indices and that perceived by the patient, or between the indices themselves. The decision to undergo orthodontic treatment can depend on socioeconomic and psychological factors and on values and principles that do not easily lend themselves to objective measurement. Key words:Orthodontics, epidemiology, adult, malocclusion. PMID:22322504

  10. Adverse Metabolic Risk Profiles in Greenlandic Inuit Children Compared to Danish Children

    DEFF Research Database (Denmark)

    Munch-Andersen, T.; Sorensen, K.; Andersen, L. B.

    2013-01-01

    Objective During recent decades, the prevalence of metabolic morbidity has increased rapidly in adult Greenlandic Inuit. To what extent this is also reflected in the juvenile Inuit population is unknown. The objective was, therefore, in the comparison with Danish children, to evaluate metabolic p...

  11. Lifestyle, Environmental, and Genetic Predictors of Bulky DNA Adducts in a Study Population Nested within a Prospective Danish Cohort

    DEFF Research Database (Denmark)

    Eriksen, K. T.; Sørensen, M.; Autrup, H.

    2010-01-01

    Danish cohort. At enrollment, blood samples were collected and information on lifestyle, including dietary and smoking habits, obtained. Previously, bulky DNA adducts were measured in 245 individuals who developed lung cancer and 255 control members of the cohort. Of these 500 individuals, data on 375...... of bulky DNA adduct levels were analyzed by univariate and multivariate regression analyses. Women tended to have higher adduct levels than men. Living in central Copenhagen and surface darkness of fried meat and fish were associated with quantitative higher adduct levels. No significant associations were...

  12. The incidence rate of HIV type-1 drug resistance in patients on antiretroviral therapy: a nationwide population-based Danish cohort study 1999-2005

    DEFF Research Database (Denmark)

    Audelin, A.M.; Lohse, N.; Obel, N.

    2009-01-01

    BACKGROUND: Newer antiretroviral treatment regimens for HIV carry a lower risk of inducing drug resistance mutations. We estimated changes in incidence rates (IRs) of new mutations in HIV-infected individuals receiving highly active antiretroviral therapy (HAART). METHODS: Population-based data...... were obtained from the Danish HIV Cohort Study and the Danish HIV Sequence Database. We included treatment-naive patients initiating HAART after December 1997 and computed time to first drug resistance mutation, identified as new mutations detected within 1 year after a 60-day period of treatment.......077). The IR of PI resistance decreased from 7.5 (1.4-21.8) in 1999 to 2.9 (0.7-11.4) in 2002-2003 (P=0.148). The IRs were low for specific resistance mutations, except for M184V (IR 5.6 [4.0-7.9]) and K103N (IR 8.2 [5.6-12.0]). CONCLUSIONS: The incidence of acquired drug resistance has decreased among HIV...

  13. Comparison between a sire model and an animal model for genetic evaluation of fertility traits in Danish Holstein population

    DEFF Research Database (Denmark)

    Sun, C; Madsen, P; Nielsen, U S

    2009-01-01

    Comparisons between a sire model, a sire-dam model, and an animal model were carried out to evaluate the ability of the models to predict breeding values of fertility traits, based on data including 471,742 records from the first lactation of Danish Holstein cows, covering insemination years from...... the results suggest that the animal model, rather than the sire model, should be used for genetic evaluation of fertility traits......Comparisons between a sire model, a sire-dam model, and an animal model were carried out to evaluate the ability of the models to predict breeding values of fertility traits, based on data including 471,742 records from the first lactation of Danish Holstein cows, covering insemination years from...... 1995 to 2004. The traits in the analysis were days from calving to first insemination, calving interval, days open, days from first to last insemination, number of inseminations per conception, and nonreturn rate within 56 d after first service. The correlations between sire estimated breeding value...

  14. Optimistic and pessimistic self-assessment of own diets is associated with age, self-rated health and weight status in Danish adults.

    Science.gov (United States)

    Sørensen, Mette Rosenlund; Matthiessen, Jeppe; Holm, Lotte; Knudsen, Vibeke Kildegaard; Andersen, Elisabeth Wreford; Tetens, Inge

    2017-07-01

    The aim of this study was to analyse concordance between Danish adults' recorded diet quality and their own assessment of the healthiness and to examine socio-demographic, health and behavioural characteristics associated with an optimistic or pessimistic self-assessment. Data were derived from The Danish National Survey of Diet and Physical Activity 2011-2013 and included a random sample of 3014 adults (18-75 y). Diet quality was evaluated on the basis of seven-day pre-coded food diaries and categorised 'unhealthy', 'somewhat healthy' and 'healthy'. Self-assessment of the healthiness of own diets was registered via personal interviews and categorised healthy enough 'to a high degree', 'to some degree' or 'not at all/only partly'. Highly and somewhat optimistic self-assessment, respectively, were defined as assessing own diets as healthy enough to a high degree or to some degree while having unhealthy diets. Highly and somewhat pessimistic self-assessment, respectively, were defined as assessing own diets as not healthy enough or healthy enough to some degree while having healthy diets. Multiple logistic regression models were used to examine characteristics associated with optimistic and pessimistic self-assessments, respectively. Among individuals with unhealthy diets, 13% were highly optimistic and 42% somewhat optimistic about the healthiness of their diets. Among individuals with healthy diets, 14% were highly pessimistic and 51% somewhat pessimistic about the healthiness of their diets. Highly optimistic self-assessment was associated with increasing age, excellent self-rated health, normal weight and a moderate activity level. Highly pessimistic self-assessment was associated with decreasing age, good self-rated health and being obese. The findings indicate that people seem to use personal health characteristics as important references when assessing the healthiness of their diets. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Parents' Education and their Adult Offspring's Other-Regarding Behavior

    DEFF Research Database (Denmark)

    Nielsen, Ulrik Haagen

    Does socioeconomic background when measured by parental educational attainment explain the heterogeneity in adults' other-regarding preferences? I test this by using data from two online experiments -- a Dictator Game and a Trust Game that were conducted with a broad sample of the Danish adult...... population. I match the experimental data with high-quality data from the Danish population registers about my subjects and their parents. Whereas previous studies have found socioeconomic status, including parental educational attainment, to be predictive for children's generosity, I find no such evidence...... among adults. This result is robust across age groups and genders. I provide two explanations for this. First, sociodemographic characteristics in general appear to be poor predictors of adults' other-regarding behavior. Second, by using Danish survey data, I find that Danish parents' educational...

  16. Validation of the Danish 7-day pre-coded food diary among adults: energy intake v. energy expenditure and recording length

    DEFF Research Database (Denmark)

    Biltoft-Jensen, Anja Pia; Matthiessen, Jeppe; Rasmussen, Lone Banke

    2009-01-01

    Under-reporting of energy intake (EI) is a well-known problem when measuring dietary intake in free-living populations. The present study aimed at quantifying misreporting by comparing EI estimated from the Danish pre-coded food diary against energy expenditure (EE) measured with a validated...... position-and-motion instrument (ActiReg®). Further, the influence of recording length on EI:BMR, percentage consumers, the number of meal occasions and recorded food items per meal was examined. A total of 138 Danish volunteers aged 20–59 years wore the ActiReg® and recorded their food intake for 7...... for EI and EE were − 6·29 and 3·09 MJ/d. Of the participants, 73 % were classified as acceptable reporters, 26 % as under-reporters and 1 % as over-reporters. EI:BMR was significantly lower on 1–3 consecutive recording days compared with 4–7 recording days (P food...

  17. Metabolic Syndrome Prevalence among Northern Mexican Adult Population

    Science.gov (United States)

    Salas, Rogelio; Bibiloni, Maria del Mar; Ramos, Esteban; Villarreal, Jesús Z.; Pons, Antoni; Tur, Josep A.; Sureda, Antoni

    2014-01-01

    Background and Aims Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS) and associated risk factors in Northern Mexican adults aged ≥16 years. Methods and Results The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health–Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4%) than in men (48.9%) and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity. Conclusions Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention. PMID:25141255

  18. Metabolic syndrome prevalence among Northern Mexican adult population.

    Science.gov (United States)

    Salas, Rogelio; Bibiloni, Maria del Mar; Ramos, Esteban; Villarreal, Jesús Z; Pons, Antoni; Tur, Josep A; Sureda, Antoni

    2014-01-01

    Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS) and associated risk factors in Northern Mexican adults aged ≥ 16 years. The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health-Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥ 16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4%) than in men (48.9%) and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity. Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention.

  19. Metabolic syndrome prevalence among Northern Mexican adult population.

    Directory of Open Access Journals (Sweden)

    Rogelio Salas

    Full Text Available Dietary habits in the Mexican population have changed dramatically over the last few years, which are reflected in increased overweight and obesity prevalence. The aim was to examine the prevalence of metabolic syndrome (MetS and associated risk factors in Northern Mexican adults aged ≥ 16 years.The study was a population-based cross-sectional nutritional survey carried out in the State of Nuevo León, Mexico. The study included a sub-sample of 1,200 subjects aged 16 and over who took part in the State Survey of Nutrition and Health-Nuevo León 2011/2012. Anthropometric measurements, physical activity, blood pressure and fasting blood tests for biochemical analysis were obtained from all subjects. The prevalence of MetS in Mexican adults aged ≥ 16 years was 54.8%, reaching 73.8% in obese subjects. This prevalence was higher in women (60.4% than in men (48.9% and increased with age in both genders. Multivariate analyses showed no evident relation between MetS components and the level of physical activity.Obese adults, mainly women, are particularly at risk of developing MetS, with the associated implications for their health. The increasing prevalence of MetS highlights the need for developing strategies for its early detection and prevention.

  20. The Danish Sarcoma Database

    DEFF Research Database (Denmark)

    Jørgensen, Peter Holmberg; Lausten, Gunnar Schwarz; Pedersen, Alma B

    2016-01-01

    AIM: The aim of the database is to gather information about sarcomas treated in Denmark in order to continuously monitor and improve the quality of sarcoma treatment in a local, a national, and an international perspective. STUDY POPULATION: Patients in Denmark diagnosed with a sarcoma, both...... skeletal and ekstraskeletal, are to be registered since 2009. MAIN VARIABLES: The database contains information about appearance of symptoms; date of receiving referral to a sarcoma center; date of first visit; whether surgery has been performed elsewhere before referral, diagnosis, and treatment; tumor...... of Diseases - tenth edition codes and TNM Classification of Malignant Tumours, and date of death (after yearly coupling to the Danish Civil Registration System). Data quality and completeness are currently secured. CONCLUSION: The Danish Sarcoma Database is population based and includes sarcomas occurring...

  1. Stigma Perceived and Experienced by Adults with Type 1 Diabetes: Linguistic Adaptation and Psychometric Validation of the Danish Version of the Type 1 Diabetes Stigma Assessment Scale (DSAS-1 DK).

    Science.gov (United States)

    Hansen, Ulla Møller; Willaing, Ingrid; Ventura, Adriana D; Olesen, Kasper; Speight, Jane; Browne, Jessica L

    2017-12-19

    We aimed to (a) culturally and linguistically adapt the Type 1 Diabetes Stigma Assessment Scale (DSAS-1) from English (for Australia) into Danish and (b) examine psychometric properties of the measure among Danish adults with type 1 diabetes. We performed a forward-backward translation, face validity interviews with experts and cognitive debriefing of the Danish version (DSAS-1 DK) with ten adults from the target group. The DSAS-1 DK was then completed by 1594 adults with type 1 diabetes. Electronic clinical records provided age, diabetes duration, diabetes-related complications, and glycemic control [glycated hemoglobin (HbA1c)]. We examined internal consistency, construct validity and structural validity of the DSAS-1 DK using exploratory and confirmatory factor analysis in a cross-validation design. The translated measure was found acceptable by the experts and target group, with only minor adaptations required for the Danish context. The DSAS-1 DK structure was best represented by a three-factor model representing the subscales 'Treated Differently,' 'Blame and Judgement,' and 'Identity Concern' (α = 0.88-0.89). The results also provided some support for calculation of a total score (19-item scale; α = 0.75). The subscales and total scale demonstrated satisfactory convergent and discriminant validity. Good structural validity was demonstrated for the three-factor model for four out of five indices [normed χ 2  = 4.257, goodness-of-fit index (GFI) = 0.923, root mean square error of approximation (RMSEA) = 0.065, standardized root mean square residual (SRMSR) = 0.0567, comparative fit index (CFI) = 0.93]. The DSAS-1 DK has a confirmed three-factor structure, consistent with the original Australian English version. The measure is now validated and available to advance research into the stigma perceived and experienced by adults with type 1 diabetes in a Danish context.

  2. Intelligence Assessment Instruments in Adult Prison Populations: A Systematic Review.

    Science.gov (United States)

    van Esch, A Y M; Denzel, A D; Scherder, E J A; Masthoff, E D M

    2017-10-01

    Detection of intellectual disability (ID) in the penitentiary system is important for the following reasons: (a) to provide assistance to people with ID in understanding their legal rights and court proceedings; (b) to facilitate rehabilitation programs tailored to ID patients, which improves the enhancement of their quality of life and reduces their risk of reoffending; and (c) to provide a reliable estimate of the risk of offence recidivism. It requires a short assessment instrument that provides a reliable estimation of a person's intellectual functioning at the earliest possible stage of this process. The aim of this systematic review is (a) to provide an overview of recent short assessment instruments that provide a full-scale IQ score in adult prison populations and (b) to achieve a quality measurement of the validation studies regarding these instruments to determine which tests are most feasible in this target population. The Preferred Reporting Items for Systematic reviews and Meta-Analyses Statement is used to ensure reliability. The Satz-Mögel, an item-reduction short form of the Wechsler Adult Intelligence Scale, shows the highest correlation with the golden standard and is described to be most reliable. Nevertheless, when it comes to applicability in prison populations, the shorter and less verbal Quick Test can be preferred over others. Without affecting these conclusions, major limitations emerge from the present systematic review, which give rise to several important recommendations for further research.

  3. Felbamate in an adult population with severe refractory epilepsy.

    LENUS (Irish Health Repository)

    Kearney, H

    2011-04-05

    Felbamate (FBM) is efficacious in treating patients with refractory epilepsy but was withdrawn due to cases of aplastic anaemia, hepatic failure and five reported deaths. FBM is currently used in specialist centres and is only being used in one Irish centre to date. This papers aim is to review the efficacy and safety experience of FBM in Irish adult patients with refractory epilepsy. A retrospective chart review was done on patients\\' medical records. Patients were subdivided into responders and non responders based on change in seizure frequency and side effects were recorded for all. Of the 13 patients on FBM nine patients responded to FBM, four patients did not. FBM is a safe and efficacious alternative in an Irish adult population with refractory epilepsy. However close monitoring is still required given the potential fatal side effects that are possible with this anticonvulsant.

  4. [Osteoarthritis in the adult population of the Republic of Kazakhstan].

    Science.gov (United States)

    Nogaeva, M G

    2015-01-01

    To analyze overall and new-onset osteoarthritis (OA) morbidity among the adult population in the Republic of Kazakhstan in 2011-2012. The data of annual statistical reports "On Population Health and Public Health System" (Form No. 12) in 2011-2012 were analyzed. The indicators in the Republic of Kazakhstan were taken from the statistical collected articles "Population Health in the Republic of Kazakhstan and Activities of Healthcare Facilities". A comparative analysis of the indicators revealed a rising trend in overall morbidity by 1%, including in the incidence of musculoskeletal diseases (MSD) by 3% (the increase rate per 100,000 population was 2%). An analysis of the incidence of MSD per 100,000 population in some regions of the Republic of Kazakhstan showed an upward trend in the Almaty Region: the incidence increased among the women and the 18 or more year olds by 23 and 16%, respectively. Among the adults (aged 18 years or older) and women, the number of patients with a newly diagnosed coxarthrosis (CA) increased by 43 and 18%, respectively; the number of those with gonarthrosis (GA) rose by 36 and 33%, respectively. The people older than 60 years of age and women showed 122 and 82% rises in the number of patients with a newly diagnosed CA; there were 78% increment rates in the patients with GA and 68% in the women. In the Republic of Kazakhstan, there was a high incidence of OA in both the people aged 18 years or older with newly diagnosed CA, GA and the people over 60 years of age, in women in particular.

  5. Use of fertility drugs and risk of uterine cancer: results from a large Danish population-based cohort study

    DEFF Research Database (Denmark)

    Jensen, Allan; Sharif, Heidi; Kjaer, Susanne K

    2009-01-01

    and 1998. In a case-cohort study, rate ratios and 95% confidence intervals were used to assess the effects of 4 groups of fertility drugs on overall risk of uterine cancer after adjustment for potentially confounding factors. Through mid-2006, 83 uterine cancers were identified. Ever use of any fertility......Some epidemiologic studies have indicated that uterine cancer risk may be increased after use of fertility drugs. To further assess this association, the authors used data from a large cohort of 54,362 women diagnosed with infertility who were referred to Danish fertility clinics between 1965...... drug was not associated with uterine cancer risk (rate ratio (RR) = 1.10, 95% confidence interval (CI): 0.69, 1.76). However, ever use of gonadotropins (follicle-stimulating hormone and human menopausal gonadotropin) increased uterine cancer risk (RR = 2.21, 95% CI: 1.08, 4.50); the risk was primarily...

  6. The influence of the polymorphism in apolipoprotein B codon 2488 on insulin and lipid levels in a Danish twin population

    DEFF Research Database (Denmark)

    Bentzen, J; Poulsen, P; Vaag, A

    2002-01-01

    on parameters associated with the insulin resistance syndrome in Danish twins. METHODS: The effect of the polymorphism on lipid, glucose and insulin measures was studied in 548 same sex twins aged 55-74 years. RESULTS: The codon 2488 polymorphism influenced fasting triglyceride levels, as well as insulin......, as measured at 120 min in an oral glucose tolerance test. Subjects with the genotype T2488T had 14% higher triglyceride levels (P = 0.02) and 31% higher insulin levels (P = 0.004) than subjects with genotype C2488C. In twins discordant for genotype, the T-allele was associated with higher levels......AIMS: The apolipoprotein B codon 2488 polymorphism has been associated with the metabolism of lipoproteins in subjects with Type 2 diabetes. However, no data are available on the influence of the polymorphism on insulin or glucose metabolism. This study examines the impact of the polymorphism...

  7. Determinants for employer-paid health insurance coverage: a population-based study of the Danish labour force

    DEFF Research Database (Denmark)

    Christensen, Ann Demant; Søgaard, Rikke

    2013-01-01

    AIM: In 2002, the Danish tax law was changed, giving employees a tax exemption on supplemental, employer-paid health insurance. This might have conflicted with one of the key foundations of the healthcare system, namely equal access for equal needs. The aim of this study was to investigate...... determinants for employer-paid health insurance coverage. Because the policy change affected only people who were part of the labour force and because the public sector at that time had no tradition of providing fringe benefits, the analysis was restricted to the private labour force. METHOD: The analysis...... employer-paid health insurance coverage. RESULTS: The individuals who were most likely to be insured were those employed in foreign companies as mid-level managers within the field of building and construction. Other important variables were the number of persons employed in a company, gender, ethnicity...

  8. Assessment of heterogeneity between European Populations: a Baltic and Danish replication case-control study of SNPs from a recent European ulcerative colitis genome wide association study

    DEFF Research Database (Denmark)

    Andersen, Vibeke; Ernst, Anja; Sventoraityte, Jurgita

    2011-01-01

    the combined Baltic, Danish, and Norwegian panel versus the combined German, British, Belgian, and Greek panel (rs7520292 (P = 0.001), rs12518307 (P = 0.007), and rs2395609 (TCP11) (P = 0.01), respectively). No SNP reached genome-wide significance in the combined analyses of all the panels. Conclusions......Background: Differences in the genetic architecture of inflammatory bowel disease between different European countries and ethnicities have previously been reported. In the present study, we wanted to assess the role of 11 newly identified UC risk variants, derived from a recent European UC genome...... wide association study (GWAS) (Franke et al., 2010), for 1) association with UC in the Nordic countries, 2) for population heterogeneity between the Nordic countries and the rest of Europe, and, 3) eventually, to drive some of the previous findings towards overall genome-wide significance. Methods...

  9. Shift work at young age is associated with increased risk of multiple sclerosis in a Danish population.

    Science.gov (United States)

    Gustavsen, S; Søndergaard, H B; Oturai, D B; Laursen, B; Laursen, J H; Magyari, M; Ullum, H; Larsen, M H; Sellebjerg, F; Oturai, A B

    2016-09-01

    Epidemiological studies suggest an important role for environmental factors in developing multiple sclerosis (MS). Furthermore several studies have indicated that the effect of environmental factors may be especially pronounced in adolescents. Recently only one study investigated and found that shift work at young age is associated with an increased risk of developing MS. In this study we focused on the effect of shift work in the vulnerable period between 15-19 years. The aim of this study was to investigate the association between shift work at young age and the risk of developing MS. We performed a large case-control study including 1723 patients diagnosed with MS and 4067 controls. MS patients were recruited from the Danish Multiple Sclerosis Biobank and controls from The Danish Blood Donor Study. Information on working patterns and lifestyle factors was obtained using a comprehensive lifestyle-environmental factor questionnaire with participants enrolled between 2009 and 2014. Logistic regression models were used to investigate the association between shift work at age 15-19 years and the subsequent risk of MS and were controlled for effects due to established MS risk factors. We found a statistically significant association when total numbers of night shifts were compared with non-shift workers. For every additional 100 night shifts the odds ratio (OR) for MS was 1.20 (95% confidence interval (CI), 1.08-1.34, p=0.001). Increasing intensity of shift work also increased MS risk. For every additional night per month the OR was 1.04 (95% CI, 1.01-1.06, p=0.002). Duration of shift work in years was not associated with risk of MS. This study supports a statistically significant association between shift work at age 15-19 years and MS risk. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. Prediction equation of resting energy expenditure in an adult Spanish population of obese adult population.

    Science.gov (United States)

    de Luis, D A; Aller, R; Izaola, O; Romero, E

    2006-01-01

    The aim of our study was to evaluate the accuracy of the equations to estimate REE in obese patents and develop a new equation in our obese population. A population of 200 obesity outpatients was analyzed in a prospective way. The following variables were specifically recorded: age, weight, body mass index (BMI), waist circumference, and waist-to-hip ratio. Basal glucose, insulin, and TSH (thyroid-stimulating hormone) were measured. An indirect calorimetry and a tetrapolar electrical bioimpedance were performed. REE measured by indirect calorimetry was compared with REE obtained by prediction equations to obese or nonobese patients. The mean age was 44.8 +/- 16.81 years and the mean BMI 34.4 +/- 5.3. Indirect calorimetry showed that, as compared to women, men had higher resting energy expenditure (REE) (1,998.1 +/- 432 vs. 1,663.9 +/- 349 kcal/day; p consumption (284.6 +/- 67.7 vs. 238.6 +/- 54.3 ml/min; p predicted by prediction equations showed the next data; Berstein's equation (r = 0.65; p prediction equation was REE = 58.6 + (6.1 x weight (kg)) + (1,023.7 x height (m)) - (9.5 x age). The female model was REE = 1,272.5 + (9.8 x weight (kg)) - (61.6 x height (m)) - (8.2 x age). Our prediction equations showed a nonsignificant difference with REE measured (-3.7 kcal/day) with a significant correlation coefficient (r = 0.67; p prediction equations overestimated and underestimated REE measured. WHO equation developed in normal weight individuals provided the closest values. The two new equations (male and female equations) developed in our study had a good accuracy. Copyright 2006 S. Karger AG, Basel.

  11. Low level of gene flow from cultivated beets (¤Beta vulgaris¤ L. ssp. ¤vulgaris¤) into Danish populations of sea beet (¤Beta vulgaris¤ L. ssp. ¤maritima¤ (L.) Arcangeli)

    DEFF Research Database (Denmark)

    Andersen, N.S.; Siegismund, H.R.; Meyer, V.

    2005-01-01

    Gene flow from sugar beets to sea beets occurs in the seed propagation areas in southern Europe. Some seed propagation also takes place in Denmark, but here the crop-wild gene flow has not been investigated. Hence, we studied gene flow to sea beet populations from sugar beet lines used in Danish ...

  12. Young adult cognitive ability and subsequent major depression in a cohort of 666,804 Danish men

    DEFF Research Database (Denmark)

    Christensen, Gunhild Tidemann; Rozing, Maarten Pieter; Mortensen, Erik Lykke

    2018-01-01

    at conscription board examinations 1957-1984 (mean age 19 years) and information on MD was based on hospital diagnosis retrieved from Danish Patient registers 1969-2015. Associations between CA and MD were examined using Cox regression analyses. RESULTS: A total of 666,804 men (born 1939-1959) were followed...... disease severity (ICD10: mild, moderate, and severe depression). LIMITATIONS: The study sample only included men and only MD cases diagnosed at hospital were included which limits the generalizability. CONCLUSION: Low CA could be a risk factor for especially early onset MD in men, whereas the influence...... of CA on re-occurrence seems less strong. Lower pre-morbid CA increases the risk of MD and should therefore be part of the depression risk assessment in clinical practice....

  13. Joint association of physical activity in leisure and total sitting time with metabolic syndrome amongst 15,235 Danish adults

    DEFF Research Database (Denmark)

    Petersen, Christina Bjørk; Nielsen, Asser Jon; Bauman, Adrian

    2014-01-01

    and total daily sitting time were assessed by self-report in 15,235 men and women in the Danish Health Examination Survey 2007-2008. Associations between leisure time physical activity, total sitting time and metabolic syndrome were investigated in logistic regression analysis. RESULTS: Adjusted odds ratios......BACKGROUND: Recent studies suggest that physical inactivity as well as sitting time are associated with metabolic syndrome. Our aim was to examine joint associations of leisure time physical activity and total daily sitting time with metabolic syndrome. METHODS: Leisure time physical activity...... (OR) for metabolic syndrome were 2.14 (95% CI: 1.88-2.43) amongst participants who were inactive in leisure time compared to the most active, and 1.42 (95% CI: 1.26-1.61) amongst those who sat for ≥10h/day compared to physical activity, sitting time...

  14. The Danish Lung Cancer Registry

    DEFF Research Database (Denmark)

    Jakobsen, Erik; Rasmussen, Torben Riis

    2016-01-01

    AIM OF DATABASE: The Danish Lung Cancer Registry (DLCR) was established by the Danish Lung Cancer Group. The primary and first goal of the DLCR was to improve survival and the overall clinical management of Danish lung cancer patients. STUDY POPULATION: All Danish primary lung cancer patients since...... 2000 are included into the registry and the database today contains information on more than 50,000 cases of lung cancer. MAIN VARIABLES: The database contains information on patient characteristics such as age, sex, diagnostic procedures, histology, tumor stage, lung function, performance...... the results are commented for local, regional, and national audits. Indicator results are supported by descriptive reports with details on diagnostics and treatment. CONCLUSION: DLCR has since its creation been used to improve the quality of treatment of lung cancer in Denmark and it is increasingly used...

  15. The Danish Testicular Cancer database

    DEFF Research Database (Denmark)

    Daugaard, Gedske; Kier, Maria Gry Gundgaard; Bandak, Mikkel

    2016-01-01

    AIM: The nationwide Danish Testicular Cancer database consists of a retrospective research database (DaTeCa database) and a prospective clinical database (Danish Multidisciplinary Cancer Group [DMCG] DaTeCa database). The aim is to improve the quality of care for patients with testicular cancer (TC......) in Denmark, that is, by identifying risk factors for relapse, toxicity related to treatment, and focusing on late effects. STUDY POPULATION: All Danish male patients with a histologically verified germ cell cancer diagnosis in the Danish Pathology Registry are included in the DaTeCa databases. Data...... collection has been performed from 1984 to 2007 and from 2013 onward, respectively. MAIN VARIABLES AND DESCRIPTIVE DATA: The retrospective DaTeCa database contains detailed information with more than 300 variables related to histology, stage, treatment, relapses, pathology, tumor markers, kidney function...

  16. Register-based follow-up of social benefits and other transfer payments: accuracy and degree of completeness in a Danish interdepartmental administrative database compared with a population-based survey

    DEFF Research Database (Denmark)

    Hjøllund, Niels Henrik Ingvar; Andersen, Johan Hvid; Larsen, F. B.

    2007-01-01

    -related transfer payment and 98.2% for self-support. Among persons with a record of sickness benefit, 52.4% reported no transfer payment. CONCLUSION: The DREAM database is feasible for follow-up of social and economic consequences of disease. Respondents may be unaware of payments transferred by the public......BACKGROUND: Social consequences of disease may be subject to register based follow-up. A Danish database, DREAM, allows weekly follow-up of any public transfer payment. This study aimed to evaluate the feasibility of the register for use in public health research. MATERIAL AND METHODS: The DREAM...... database includes information on all public transfer payments administered by Danish ministries, municipalities, and Statistics Denmark for all Danish citizens on a weekly basis since 1991. The DREAM database was compared with self-reported information on sources of income in a population survey from 2001...

  17. Dietary intake of metals by Mumbai adult population

    Energy Technology Data Exchange (ETDEWEB)

    Raghunath, R. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Tripathi, R.M. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India)]. E-mail: rmt@apsara.barc.ernet.in; Suseela, B. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Bhalke, Sunil [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Shukla, V.K. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Puranik, V.D. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India)

    2006-03-01

    Daily intake of 12 metals (Na, K, Ca, Cu, Zn, Fe, Mn, Mg, Pb, Cd, Co and Ni) by Mumbai adult population were assessed by analysing duplicate diet samples. These metals were determined by flame atomic absorption spectrophotometry (AAS) and stripping voltammetric techniques. A total of 250 diet samples containing 170 vegetarian diet and 80 non-vegetarian diet collected during April 2003 to March 2004 were analysed during this study. Daily dietary intakes of 2.4 g Na and 1.2 g K were observed for Mumbai adults. Daily dietary intakes of Ca, Cu, Zn, Fe, Mn and Mg were 367, 1.0, 6.3, 6.7, 2.0 and 304 mg, respectively. Pb, Cd, Co and Ni intakes by Mumbai adults were 32.3, 2.2, 2.2 and 108 {mu}g/day, respectively. From this study it has been observed that the intake of toxic metals such as Pb, Cd and Ni is much lower than the tolerable daily intake derived from PTWI given by FAO/WHO and could not be considered harmful in this group of subjects. Daily intake of the studied 12 metals was found to be higher in non-vegetarian diet compared to the vegetarian diet (P < 0.02, 0.01)

  18. Dietary intake of metals by Mumbai adult population

    International Nuclear Information System (INIS)

    Raghunath, R.; Tripathi, R.M.; Suseela, B.; Bhalke, Sunil; Shukla, V.K.; Puranik, V.D.

    2006-01-01

    Daily intake of 12 metals (Na, K, Ca, Cu, Zn, Fe, Mn, Mg, Pb, Cd, Co and Ni) by Mumbai adult population were assessed by analysing duplicate diet samples. These metals were determined by flame atomic absorption spectrophotometry (AAS) and stripping voltammetric techniques. A total of 250 diet samples containing 170 vegetarian diet and 80 non-vegetarian diet collected during April 2003 to March 2004 were analysed during this study. Daily dietary intakes of 2.4 g Na and 1.2 g K were observed for Mumbai adults. Daily dietary intakes of Ca, Cu, Zn, Fe, Mn and Mg were 367, 1.0, 6.3, 6.7, 2.0 and 304 mg, respectively. Pb, Cd, Co and Ni intakes by Mumbai adults were 32.3, 2.2, 2.2 and 108 μg/day, respectively. From this study it has been observed that the intake of toxic metals such as Pb, Cd and Ni is much lower than the tolerable daily intake derived from PTWI given by FAO/WHO and could not be considered harmful in this group of subjects. Daily intake of the studied 12 metals was found to be higher in non-vegetarian diet compared to the vegetarian diet (P < 0.02, 0.01)

  19. Depression in an older adult rural population in India.

    Science.gov (United States)

    Sinha, Sati P; Shrivastava, Saurabh R; Ramasamy, Jegadeesh

    2013-10-01

    With a rapidly aging society, geriatric mental health is emerging as an important public health concern. According to the WHO, prevalence of depression in adults aged ≥60 years in developed and developing countries was 0.5 million and 4.8 million respectively in 2004. In India, increased life expectancy led to a rise in the older adult population between 2001 and 2011, expected to reach 324 million by 2050. To estimate the prevalence of depression and assess association between sociodemographic parameters and depression among older adults in a rural Indian community. A cross-sectional descriptive study was conducted in February and March 2012 in the rural village of Sembakkam, Kancheepuram District in the state of Tamil Nadu, India; the village has a population of 5948, 3.1% of whom are aged ≥60 years. Universal sampling technique was employed, in which every household in the community was visited and all elderly persons were selected. After obtaining written informed consent (a thumbprint was taken if the person was illiterate), participants were assessed face to face for depression using the Short Form Geriatric Depression Scale. The inclusion criterion was a score >24 on the mini-mental state examination. Final sample size was 103. Study variables included sociodemographic parameters such as age, sex, education, occupation, socioeconomic status, and marital status. Data entry and statistical analysis used SPSS version 17. Of 103 respondents interviewed, 73 (70.9%) were aged 60-69 years and 58 (56.3%) were male. Forty-four (42.7%) individuals (17 males, 27 females) were found to be depressed; 23 (22.3%) with mild depression, 14 (13.6%) moderate depression and 7 (6.8%) severe depression. Female sex and widowhood were significantly associated with depression. Depression, particularly mild depression, is common in this rural population of older adults, particularly among women and widowed elderly. These study findings can help program managers implement a more

  20. [Alimentation dependent health disorders among adult population of Bashkortostan Republic and their relation with nutritional traits].

    Science.gov (United States)

    Takaev, R M; Kondrova, N S; Baĭkina, I M; Larionova, T K

    2008-01-01

    The authors demonstrated relationship between alimentation dependent diseases among adult population of the Republic and nutritional traits of the population, defined major directions of program to optimize nutrition of the population.

  1. Young adults' trajectories of Ecstasy use: a population based study.

    Science.gov (United States)

    Smirnov, Andrew; Najman, Jake M; Hayatbakhsh, Reza; Plotnikova, Maria; Wells, Helene; Legosz, Margot; Kemp, Robert

    2013-11-01

    Young adults' Ecstasy use trajectories have important implications for individual and population-level consequences of Ecstasy use, but little relevant research has been conducted. This study prospectively examines Ecstasy trajectories in a population-based sample. Data are from the Natural History Study of Drug Use, a retrospective/prospective cohort study conducted in Australia. Population screening identified a probability sample of Ecstasy users aged 19-23 years. Complete data for 30 months of follow-up, comprising 4 time intervals, were available for 297 participants (88.4% of sample). Trajectories were derived using cluster analysis based on recent Ecstasy use at each interval. Trajectory predictors were examined using a generalized ordered logit model and included Ecstasy dependence (World Mental Health Composite International Diagnostic Instrument), psychological distress (Hospital Anxiety Depression Scale), aggression (Young Adult Self Report) and contextual factors (e.g. attendance at electronic/dance music events). Three Ecstasy trajectories were identified (low, intermediate and high use). At its peak, the high-use trajectory involved 1-2 days Ecstasy use per week. Decreasing frequency of use was observed for intermediate and high-use trajectories from 12 months, independently of market factors. Intermediate and high-use trajectory membership was predicted by past Ecstasy consumption (>70 pills) and attendance at electronic/dance music events. High-use trajectory members were unlikely to have used Ecstasy for more than 3 years and tended to report consistently positive subjective effects at baseline. Given the social context and temporal course of Ecstasy use, Ecstasy trajectories might be better understood in terms of instrumental rather than addictive drug use patterns. © 2013 Elsevier Ltd. All rights reserved.

  2. [Renal length measured by ultrasound in adult mexican population].

    Science.gov (United States)

    Oyuela-Carrasco, J; Rodríguez-Castellanos, F; Kimura, E; Delgado-Hernández, R; Herrera-Félix, J P

    2009-01-01

    Renal length estimation by ultrasound is an important parameter in clinical evaluation of kidney disease and healthy donors. Changes in renal volume may be a sign of kidney disease. Correct interpretation of renal length requires the knowledge of normal limits, these have not been described for Latin American population. To describe normal renal length (RL) by ultrasonography in a group of Mexican adults. Ultrasound measure of RL in 153 healthy Mexican adults stratified by age. Describe the association of RL to several anthropometric variables. A total of 77 males and 76 females were scanner. The average age for the group was 44.12 +/- 15.44 years. The mean weight, body mass index (BMI) and height were 68.87 +/- 11.69 Kg, 26.77 +/- 3.82 kg/m2 and 160 +/- 8.62 cm respectively. Dividing the population by gender, showed a height of 166 +/- 6.15 cm for males and 154.7 +/- 5.97 cm for females (p =0.000). Left renal length (LRL) in the whole group was 105.8 +/- 7.56 mm and right renal length (RRL) was 104.3 +/- 6.45 mm (p = 0.000.) The LRL for males was 107.16 +/- 6.97 mm and for females was 104.6 +/- 7.96 mm. The average RRL for males was 105.74 +/- 5.74 mm and for females 102.99 +/- 6.85 mm (p = 0.008.) We noted that RL decreased with age and the rate of decline accelerates alter 60 years of age. Both lengths correlated significantly and positively with weight, BMI and height. The RL was significantly larger in males than in females in both kidneys (p = 0.036) in this Mexican population. Renal length declines after 60 years of age and specially after 70 years.

  3. Testing the hypothesis that treatment can eliminate HIV: a nationwide, population-based study of the Danish HIV epidemic in men who have sex with men.

    Science.gov (United States)

    Okano, Justin T; Robbins, Danielle; Palk, Laurence; Gerstoft, Jan; Obel, Niels; Blower, Sally

    2016-07-01

    Worldwide, approximately 35 million individuals are infected with HIV; about 25 million of these live in sub-Saharan Africa. WHO proposes using treatment as prevention (TasP) to eliminate HIV. Treatment suppresses viral load, decreasing the probability an individual transmits HIV. The elimination threshold is one new HIV infection per 1000 individuals. Here, we test the hypothesis that TasP can substantially reduce epidemics and eliminate HIV. We estimate the impact of TasP, between 1996 and 2013, on the Danish HIV epidemic in men who have sex with men (MSM), an epidemic UNAIDS has identified as a priority for elimination. We use a CD4-staged Bayesian back-calculation approach to estimate incidence, and the hidden epidemic (the number of HIV-infected undiagnosed MSM). To develop the back-calculation model, we use data from an ongoing nationwide population-based study: the Danish HIV Cohort Study. Incidence, and the hidden epidemic, decreased substantially after treatment was introduced in 1996. By 2013, incidence was close to the elimination threshold: 1·4 (median, 95% Bayesian credible interval [BCI] 0·4-2·1) new HIV infections per 1000 MSM and there were only 617 (264-858) undiagnosed MSM. Decreasing incidence and increasing treatment coverage were highly correlated; a treatment threshold effect was apparent. Our study is the first to show that TasP can substantially reduce a country's HIV epidemic, and bring it close to elimination. However, we have shown the effectiveness of TasP under optimal conditions: very high treatment coverage, and exceptionally high (98%) viral suppression rate. Unless these extremely challenging conditions can be met in sub-Saharan Africa, the WHO's global elimination strategy is unlikely to succeed. National Institute of Allergy and Infectious Diseases. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. The Microbial Database for Danish wastewater treatment plants with nutrient removal (MiDas-DK) - a tool for understanding activated sludge population dynamics and community stability.

    Science.gov (United States)

    Mielczarek, A T; Saunders, A M; Larsen, P; Albertsen, M; Stevenson, M; Nielsen, J L; Nielsen, P H

    2013-01-01

    Since 2006 more than 50 Danish full-scale wastewater treatment plants with nutrient removal have been investigated in a project called 'The Microbial Database for Danish Activated Sludge Wastewater Treatment Plants with Nutrient Removal (MiDas-DK)'. Comprehensive sets of samples have been collected, analyzed and associated with extensive operational data from the plants. The community composition was analyzed by quantitative fluorescence in situ hybridization (FISH) supported by 16S rRNA amplicon sequencing and deep metagenomics. MiDas-DK has been a powerful tool to study the complex activated sludge ecosystems, and, besides many scientific articles on fundamental issues on mixed communities encompassing nitrifiers, denitrifiers, bacteria involved in P-removal, hydrolysis, fermentation, and foaming, the project has provided results that can be used to optimize the operation of full-scale plants and carry out trouble-shooting. A core microbial community has been defined comprising the majority of microorganisms present in the plants. Time series have been established, providing an overview of temporal variations in the different plants. Interestingly, although most microorganisms were present in all plants, there seemed to be plant-specific factors that controlled the population composition thereby keeping it unique in each plant over time. Statistical analyses of FISH and operational data revealed some correlations, but less than expected. MiDas-DK (www.midasdk.dk) will continue over the next years and we hope the approach can inspire others to make similar projects in other parts of the world to get a more comprehensive understanding of microbial communities in wastewater engineering.

  5. Cyclooxygenase-2, multidrug resistance 1, and breast cancer resistance protein gene polymorphisms and inflammatory bowel disease in the Danish population

    DEFF Research Database (Denmark)

    Østergaard, Mette; Ernst, Anja; Labouriau, Rodrigo S.

    2009-01-01

    =0.006) and 1.39 ((0.99-1.92) p=0.054), respectively, and for UC of 2.63 ((1.33-5.26) p=0.005) and 1.28 ((0.96-1.51) p=0.093), respectively, assuming complete dominance. No association was found for BCRP or other MDR1 SNPs, or for selected MDR1 haplotypes. No effect-modification of smoking habit......OBJECTIVE: Crohn's disease (CD) and ulcerative colitis (UC) are characterized by an impaired mucosal defence to normal constituents of the intestinal flora and a dysregulated inflammatory response. The purpose of the study was to investigate whether single nucleotide polymorphisms (SNPs) in genes....../A, C3435T and G-rs3789243-A (intron 3) were assessed in a Danish case-control study comprising 373 CD and 541 UC patients and 796 healthy controls. RESULTS: Carriers of the homozygous COX-2 and MDR1 intron 3 variant had a relatively high risk of CD, odds ratio (95% CI) (OR (95% CI))=2.86 ((1.34-5.88) p...

  6. Use of fertility drugs and risk of uterine cancer: results from a large Danish population-based cohort study.

    Science.gov (United States)

    Jensen, Allan; Sharif, Heidi; Kjaer, Susanne K

    2009-12-01

    Some epidemiologic studies have indicated that uterine cancer risk may be increased after use of fertility drugs. To further assess this association, the authors used data from a large cohort of 54,362 women diagnosed with infertility who were referred to Danish fertility clinics between 1965 and 1998. In a case-cohort study, rate ratios and 95% confidence intervals were used to assess the effects of 4 groups of fertility drugs on overall risk of uterine cancer after adjustment for potentially confounding factors. Through mid-2006, 83 uterine cancers were identified. Ever use of any fertility drug was not associated with uterine cancer risk (rate ratio (RR) = 1.10, 95% confidence interval (CI): 0.69, 1.76). However, ever use of gonadotropins (follicle-stimulating hormone and human menopausal gonadotropin) increased uterine cancer risk (RR = 2.21, 95% CI: 1.08, 4.50); the risk was primarily observed after 10 years of follow-up. Furthermore, uterine cancer risk increased with number of cycles of use for clomiphene (for > or =6 cycles, RR = 1.96, 95% CI: 1.03, 3.72) and human chorionic gonadotropin (for > or =6 cycles, RR = 2.18, 95% CI: 1.16, 4.08) but not for other gonadotropins. Use of gonadotropin-releasing hormone analogs was not associated with risk. Gonadotropins, and possibly clomiphene and human chorionic gonadotropin, may increase the risk of uterine cancer, with higher doses and longer follow-up leading to greater risk.

  7. Hyperemesis, gestational hypertensive disorders, pregnancy losses and risk of autoimmune diseases in a Danish population-based cohort

    DEFF Research Database (Denmark)

    Jørgensen, Kristian Tore; Nielsen, Nete Munk; Pedersen, Bo Vestergaard

    2012-01-01

    The risk of some female predominant autoimmune diseases (ADs) has previously been shown to be higher in women who experience hyperemesis, gestational hypertensive disorders and idiopathic pregnancy losses. This study assessed the association between such pregnancy-related experiences and the subs......The risk of some female predominant autoimmune diseases (ADs) has previously been shown to be higher in women who experience hyperemesis, gestational hypertensive disorders and idiopathic pregnancy losses. This study assessed the association between such pregnancy-related experiences...... and the subsequent risk of female predominant and other ADs. Our study cohort comprised 1.6 million Danish women born since 1955 for whom we had information about hyperemesis, gestational hypertensive disorders and pregnancy losses and subsequent hospital contacts for 31 ADs between 1982 and 2008. Ratios of first...... hospitalization rates (RRs) with 95% confidence intervals (CIs) were calculated using Poisson regression, adjusting for age, birth cohort, calendar period, marital status and childbirths. During 27.0 million person-years of follow-up 51,732 women were hospitalized with one or more ADs. Overall, compared...

  8. Danish Hip Arthroscopy Registry

    DEFF Research Database (Denmark)

    Mygind-Klavsen, Bjarne; Grønbech Nielsen, Torsten; Maagaard, Niels

    2016-01-01

    Danish Hip Arthroscopy Registry (DHAR) was initiated in 2012 as a web-based prospective registry. The purpose of this study was to evaluate and report the epidemiologic and perioperative data of the first 2000 procedures in a Danish hip arthroscopy population and to describe the development of DHAR...... was 0.65 and HAGOS sub-scores were 51 (pain), 49 (symptoms), 53 (ADL), 35 (sport), 20 (physical activity) and 29, respectively. We conclude that patients undergoing hip arthroscopy report considerable pain, loss of function, reduced level of activity and reduced quality-of-life prior to surgery....... The problems with development and maintaining a large clinical registry are described and further studies are needed to validate data completeness. We consider the development of a national clinical registry for hip arthroscopy as a successful way of developing and maintaining a valuable clinical...

  9. Knowledge, Attitude and Practices regarding Swine Flu among adult population

    Directory of Open Access Journals (Sweden)

    Harjot Kaur

    2015-09-01

    Full Text Available Introduction: Prevention is the most appropriate measure to control H1N1 flu pandemic and awareness of H1N1 flu is ranked very high in preventive measures. Keeping this in view, study was designed to assess the awareness level and to compare it among urban and rural participants. Aims and objectives: To assess the knowledge, attitude and practices regarding swine flu among adult population, to assess whether there is any difference among rural and urban population and to assess the response generated by the media coverage and the Government efforts.Methods: This cross-sectional study was done from April to July 2015 on 300 houses from the urban area and 150 houses from rural area, chosen from study population by random sampling. Mean and standard deviation for continuous variables and percentages for categorical were calculated. Results: 94% of urban and 91.3% of the rural participants had previously heard about swine flu, main source being TV. 46% of urban and 74% of rural participants had myth about spread of swine flu by eating pork. 41.3% of urban and 8.7% of rural population thought that government measures are sufficient for controlling swine flu. Conclusion: Knowledge regarding swine flu pandemic is good among study participants but role of health care providers is minimal and requires more dedicated effort. Lack of awareness among study population regarding some key focus areas like health promoting habits, vaccination and myths regarding the spread is of serious concern and needs to be addressed by the media, health workers and the Government efforts

  10. Danish Palliative Care Database

    DEFF Research Database (Denmark)

    Grønvold, Mogens; Adsersen, Mathilde; Hansen, Maiken Bang

    2016-01-01

    Aims: The aim of the Danish Palliative Care Database (DPD) is to monitor, evaluate, and improve the clinical quality of specialized palliative care (SPC) (ie, the activity of hospital-based palliative care teams/departments and hospices) in Denmark. Study population: The study population is all...... patients were registered in DPD during the 5 years 2010–2014. Of those registered, 96% had cancer. Conclusion: DPD is a national clinical quality database for SPC having clinically relevant variables and high data and patient completeness....

  11. The Danish Collaborative Bacteraemia Network (DACOBAN) database

    DEFF Research Database (Denmark)

    Gradel, Kim Oren; Schønheyder, Henrik Carl; Arpi, Magnus

    2014-01-01

    % of the Danish population). The database also includes data on comorbidity from the Danish National Patient Registry, vital status from the Danish Civil Registration System, and clinical data on 31% of nonselected records in the database. Use of the unique civil registration number given to all Danish residents......The Danish Collaborative Bacteraemia Network (DACOBAN) research database includes microbiological data obtained from positive blood cultures from a geographically and demographically well-defined population serviced by three clinical microbiology departments (1.7 million residents, 32...... enables linkage to additional registries for specific research projects. The DACOBAN database is continuously updated, and it currently comprises 39,292 patients with 49,951 bacteremic episodes from 2000 through 2011. The database is part of an international network of population-based bacteremia...

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

    Science.gov (United States)

    Pilić, Leta; Dzakula, Aleksandar

    2013-03-01

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

  13. Age and Time Population Differences: Young Adults, Gen Xers, and Millennials

    Science.gov (United States)

    Menard, Lauren A.

    2013-01-01

    Age and Time disparities in young adult research populations are common because young adults are defined by varying age spans; members of Generation X and Millennial generations may both be considered young adults; study years vary, affecting populations; and qualitative methods with limited age/year samples are frequently utilized. The current…

  14. Radioactive substances in the Danish building materials

    International Nuclear Information System (INIS)

    Ulbak, K.

    1986-01-01

    Building materials as any other materials of natural occurrence contain small concentrations of natural radioactive elements. This natural radioactivity affects people inside buildings. This publiccation refers measurements of the Danish building materials, and radiation doses originating from this source affecting the Danish population are related to the other components of background radioactivity. (EG)

  15. Religion and survival in a secular region. A twenty year follow-up of 734 Danish adults born in 1914.

    Science.gov (United States)

    la Cour, Peter; Avlund, Kirsten; Schultz-Larsen, Kirsten

    2006-01-01

    The aim of the study was to analyse associations of religiosity and mortality in a secular region. The sample consisted of 734 Danish, community dwelling elderly persons, living in a secular culture, and all aged 70 when primary data were collected. Secondary data consisted of a 20 year follow-up on vital status or exact age of death. The study was designed to be highly comparable to studies conducted in more religious environments in order to compare results. Three variables of religion were investigated in relation to survival: importance of affiliation, church attendance and listening to religious media. Relative hazards (RH) of dying were controlled in models including gender, education, medical and mental health, social relations, help given and received, and health behaviour. The results showed significant and positive associations between claiming religious affiliation important and survival (relative hazard of dying=RH .70; 95% CI .58-.85) and church attendance and survival (RH .73; 95% CI .64-.87). Results decreased and only stayed significant regarding church attendance when controlled for covariates. Nearly all significant effects were seen in women, but not in men. The effect size of the full sample is less than in more religious environments in United States samples. Although the positive overall RHs are comparable to those of other studies, the mediating variables and pathways of effects seem dissimilar in this sample from a secular environment. Receiving and especially giving help to others are suggested as variables of explanatory value.

  16. Individual and parental psychiatric history and risk for suicide among adolescents and young adults in Denmark : A population-based study

    DEFF Research Database (Denmark)

    Stenager, Kirstina; Qin, Ping

    2008-01-01

    BACKGROUND: Both individual and familial histories of mental illness are substantial risk factors for suicide in young people. AIM: To explore suicide risk among adolescents and young adults according to detailed aspects of individual and parental psychiatric admission history. METHODS: A nested...... case-control study was undertaken using data from Danish population registers to include 4,142 suicide cases and 82,840 matched controls aged 9-35 years. Data were analyzed with conditional logistic regression. RESULTS: A history of hospitalized psychiatric illness was a strong risk factor for suicide...... in adolescents and young adults, and the effect of such a history was greater in females than males. The elevated risk peaked in the two periods immediately after admission and discharge for both sexes, and exceeded in females who had multiple admissions and in males who were diagnosed with schizophrenia...

  17. Trends in diet quality among adolescents, adults and older adults: A population-based study

    Directory of Open Access Journals (Sweden)

    Samantha Caesar de Andrade, PhD

    2016-12-01

    Full Text Available This study aimed to monitor diet quality and associated factors in adolescents, adults and older adults from the city of São Paulo, Brazil. We conducted a cross-sectional population-based study involving 2376 individuals surveyed in 2003, and 1662 individuals in 2008 (Health Survey of São Paulo, ISA-Capital. Participants were of both sexes and aged 12 to 19 years old (adolescents, 20 to 59 years old (adults and 60 years old or over (older adults. Food intake was assessed using the 24-h dietary recall method while diet quality was determined by the Brazilian Healthy Eating Index (BHEI-R. The prevalence of descriptive variables for 2003 and 2008 was compared adopting a confidence interval of 95%. The means of total BHEI-R score and its components for 2003 and 2008 were compared for each age group. Associations between the BHEI-R and independent variables were evaluated for each survey year using multiple linear regression analysis. Results showed that the mean BHEI-R increased (54.9 vs. 56.4 points over the five-year period. However, the age group evaluation showed a deterioration in diet quality of adolescents, influenced by a decrease in scores for dark-green and orange vegetables and legumes, total grains, oils and SoFAAS (solid fat, alcohol and added sugar components. In the 2008 survey, adults had a higher BHEI-R score, by 6.1 points on average, compared to adolescents. Compared to older adults, this difference was 10.7 points. The diet quality remains a concern, especially among adolescents, that had the worst results compared to the other age groups.

  18. Birth dimensions, parental mortality, and mortality in early adult age: a cohort study of Danish men born in 1953

    DEFF Research Database (Denmark)

    Andersen, Anne-Marie Nybo; Osler, Merete

    2004-01-01

    liver cirrhosis. Offspring birth dimensions showed an inverse association with parental mortality, which was most pronounced for maternal mortality. CONCLUSIONS: The strong inverse association between birth dimensions and adult mortality, but lack of association between ponderal index and mortality...

  19. Sex-specific associations between birth weight and adult primary liver cancer in a large cohort of Danish children

    DEFF Research Database (Denmark)

    Zimmermann, Esther; Berentzen, Tina L.; Gamborg, Michael

    2016-01-01

    Whether the prenatal period is critical for the development of adult primary liver cancer (PLC) is sparsely investigated. Recently, attention has been drawn to potential sex-differences in the early origins of adult disease. We investigated the association between birth weight and adult PLC...... separately in men and women, using a large cohort of 217,227 children (51% boys), born from 1936 to 1980, from the Copenhagen School Health Records Register, and followed them until 2010 in national registers. Hazard ratios (95% confidence intervals) of PLC (30 years or older) were estimated by Cox...... regression models stratified by birth cohort. During 5.1 million person-years of follow-up, 185 men and 65 women developed PLC. Sex modified the association between birth weight and adult PLC (p-value for interaction=0.0005). Compared with a sex-specific reference group of birth weights between 3.25-3.75 kg...

  20. Danish translation of a physical function item bank from the Patient-Reported Outcome Measurement Information System (PROMIS)

    DEFF Research Database (Denmark)

    Schnohr, Christina W.; Rasmussen, Charlotte L.; Langberg, Henning

    2017-01-01

    of the Physical Function item bank into Danish. METHODS: We followed the PROMIS standard procedure, including: 1) two independent translations, 2) back translation, 3) independent reviews of translation quality, and 4) cognitive interviews with a representative sample of the adult population from the municipality...

  1. Reconstructing eight decades of genetic variation in an isolated Danish population of the large blue butterfly Maculinea arion

    DEFF Research Database (Denmark)

    Ugelvig, Line V; Nielsen, Per S; Boomsma, Jacobus J

    2011-01-01

    structure over the last 77 years from museum specimens. We also tested amplification efficiency in such historical samples as a function of repeat length and sample age. Low population numbers in the 1980s did not affect genetic diversity, but considerable turnover of alleles has characterized...... between dispersal, effective population size, and long-term genetic erosion of these endangered butterflies remains unknown. Using non-destructive sampling, we investigated the genetic diversity of the last extant population of M. arion in Denmark, which experienced critically low numbers in the 1980s....... Results: Using nine microsatellite markers, we show that the population is genetically impoverished compared to nearby populations in Sweden, but less so than monitoring programs suggested. Ten additional short repeat microsatellites were used to reconstruct changes in genetic diversity and population...

  2. Social network among young adults with first-episode schizophrenia spectrum disorders: results from the Danish OPUS trial

    DEFF Research Database (Denmark)

    Thorup, Anne; Petersen, Lone; Jeppesen, Pia

    2006-01-01

    Social network has considerable impact on physical and mental health. Patients experiencing first-episode psychosis early in adult life may experience severe problems concerning development and maintenance of their social network.......Social network has considerable impact on physical and mental health. Patients experiencing first-episode psychosis early in adult life may experience severe problems concerning development and maintenance of their social network....

  3. Social network among young adults with first-episode schizophrenia spectrum disorders: Results from the Danish OPUS trial

    DEFF Research Database (Denmark)

    Thorup, A; Petersen, L; Jeppesen, P

    2006-01-01

    Social network has considerable impact on physical and mental health. Patients experiencing first-episode psychosis early in adult life may experience severe problems concerning development and maintenance of their social network.......Social network has considerable impact on physical and mental health. Patients experiencing first-episode psychosis early in adult life may experience severe problems concerning development and maintenance of their social network....

  4. Sexual behaviour related to psycho-social factors in a population of Danish homosexual and bisexual men.

    Science.gov (United States)

    Schmidt, K W; Fouchard, J R; Krasnik, A; Zoffmann, H; Jacobsen, H L; Kreiner, S

    1992-05-01

    An anonymous self-administered questionnaire was distributed to (1) male members of the Danish Gay and Lesbian Association (2) through a gay magazine and (3) to readers of a gay pornographic magazine. For the purpose of this study sexual practices were classified into three categories taking into account the HIV-status of the respondent and his partner(s): safe sex (mutual masturbation, sex with condoms, sex without condoms between two HIV-positives), potentially safe sex (oral-genital sex without condoms irrespective of HIV-status, anal-genital sex without condoms between two HIV-negatives), unsafe sex (anal-genital sex without condoms between discordant partners or partners of unknown HIV status). Of the 2058 respondents 29.7% had had unsafe sex in the last 12 months. Multivariate analysis by recursive graphical models showed that sexual practice was directly related (that is conditionally dependent given the rest of the variables) to having a steady partner. Among men without a steady partner sexual practice was also directly related to age and number of partners showing an increase in unsafe sex with number of partners and a decrease with age. Thus of the men 16-19 years of age 43.5% had had unsafe sex irrespective of number of partners vs 5.7% of men older than 44 years and with one to two partners. Sexual practice was not directly related to any other demographic or psychosocial factor in the study. The adopted classification of sexual practice preclude that the high occurrence of unsafe sex could be explained by unsafe sex taking place among partners of concordant HIV status. The results emphasize the need for further preventive efforts to reduce transmission of HIV among homosexual men.

  5. Surface anatomy and anatomical planes in the adult turkish population.

    Science.gov (United States)

    Uzun, C; Atman, E D; Ustuner, E; Mirjalili, S A; Oztuna, D; Esmer, T S

    2016-03-01

    Surface anatomy and anatomical planes are widely used in education and clinical practice. The planes are largely derived from cadaveric studies and their projections on the skin show discrepancies between and within anatomical reference textbooks. In this study, we reassessed the accuracy of common thoracic and abdominopelvic anatomical planes using computed tomography (CT) imaging in the live adult Turkish population. After patients with distorting pathologies had been excluded, CT images of 150 supine patients at the end tidal inspiration were analyzed. Sternal angle, transpyloric, subcostal, supracristal and pubic crest planes and their relationships to anatomical structures were established by dual consensus. The tracheal bifurcation, azygos vein/superior vena cava (SVC) junction and pulmonary bifurcation were usually below the sternal angle while the concavity of the aortic arch was generally within the plane. The tip of the tenth rib, the superior mesenteric artery and the portal vein were usually within the transpyloric plane while the renal hila and the fundus of the gallbladder were below it. The inferior mesenteric artery was below the subcostal plane and the aortic bifurcation was below the supracristal plane in most adults. Projectional surface anatomy is fundamental to medical education and clinical practice. Modern cross-sectional imaging techniques allow large groups of live patients to be examined. Classic textbook information regarding anatomy needs to be reviewed and updated using the data gathered from these recent studies, taking ethnic differences into consideration. © 2015 Wiley Periodicals, Inc.

  6. The Danish Neuro-Oncology Registry

    Directory of Open Access Journals (Sweden)

    Hansen S

    2016-10-01

    Full Text Available Steinbjørn Hansen Department of Oncology, Odense University Hospital and Institute of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark Aim of database: The Danish Neuro-Oncology Registry (DNOR was established by the Danish Neuro-Oncology Group as a national clinical database. It was established for the purpose of supporting research and development in adult patients with primary brain tumors in Denmark. Study population: DNOR has registered clinical data on diagnostics and treatment of all adult patients diagnosed with glioma since January 1, 2009, which numbers approximately 400 patients each year. Main variables: The database contains information about symptoms, presurgical magnetic resonance imaging (MRI characteristics, performance status, surgical procedures, residual tumor on postsurgical MRI, postsurgical complications, diagnostic and histology codes, radiotherapy, and chemotherapy. Descriptive data: DNOR publishes annual reports on descriptive data. During the period of registration, postoperative MRI is performed in a higher proportion of the patients (Indicator II, and a higher proportion of patients have no residual tumor after surgical resection of the primary tumor (Indicator IV. Further data are available in the annual reports. The indicators reflect only minor elements of handling brain tumor patients. Another advantage of reporting indicators is the related multidisciplinary discussions giving a better understanding of what actually is going on, thereby facilitating the work on adjusting the national guidelines in the Danish Neuro-Oncology Group. Conclusion: The establishment of DNOR has optimized the quality in handling primary brain tumor patients in Denmark by reporting indicators and facilitating a better multidisciplinary collaboration at a national level. DNOR provides a valuable resource for research. Keywords: brain neoplasms, brain cancer, glioma, clinical quality indicators

  7. Length of urethra in the Indian adult male population

    Directory of Open Access Journals (Sweden)

    Venkatesh Krishnamoorthy

    2012-01-01

    Full Text Available Objective: The urethral length has not been measured in the Indian population. Even the international literature in this arena is very sparse. This paper is an attempt to develop a simple anatomical database for urethral length. Materials and Methods: Between January 2010 and April 2011, the urethral lengths of 422 adult male patients who required catheterization as part of regular treatment at our hospital, were recorded after obtaining consent from the patients and from the scientific and ethics review boards of the institution. Patients with history of prostatic or urethral abnormalities were excluded. The balloon of a sterile Foley′s catheter was inflated using 10 cc of saline. The length from the junction of the balloon to the ′Y′ junction of the Foley was measured. The catheter was then passed into the bladder and re-inflated to same volume. The penis was gently straightened and the length of the catheter outside the penis was measured till the premarked point at the ′Y′ junction. Subtracting this from the original length gave the length of the urethra. Results: The mean length of the urethra was 17.55 + 1.42 cm with a range between 14 and 22.5 cm. Conclusions: Literature in which the length of the normal adult male urethra is recorded for a significant sample size is very scarce. Our data adds to basic anatomic information of the male urethra specific to the Indian population. Statistical Methods: Descriptive statistical analysis was performed. The non-linear regression analysis was employed to find the normative values of urethral length according to age class.

  8. Life and health satisfaction in the adult population of Iran.

    Science.gov (United States)

    Daroudi, Rajabali; Rashidian, Arash; Zeraati, Hojjat; Oliyaeemanesh, Alireza; Akbari Sari, Ali

    2016-01-01

    Increasing interest has emerged in the use of subjective well-being as a development indicator and for the evaluation of public policies. The aim of this study was to assess life and health satisfaction and their determinants in the adult population of Iran. We conducted a survey of a sample of 3,150 adults at least 18 years of age in Tehran, the capital of Iran. The subjects were selected using a stratified random sampling method, and they were interviewed face-to-face at their usual residence by trained interviewers. Life satisfaction was used as a measure of subjective well-being. We used ordinary least square regression models to assess the associations of life and health satisfaction with socio-demographic variables. On a 0-10 scale, the mean (standard deviation) scores for life and health satisfaction were 6.93 (2.54) and 7.18 (1.97), respectively. The average score for life satisfaction in females was 0.52 points higher than in males. A U-shaped relationship was found between age and life satisfaction, with respondents 35 to 44 years of age having the lowest average level of life satisfaction. Satisfaction with life and health among divorced respondents was significantly lower than among never-married and married participants. The scores for life satisfaction in respondents who rated their health status as poor were 3.83 points lower than in those who rated their health status as excellent. The majority of the population of Tehran was satisfied with their life and health. Self-rated health status had the greatest impact on life satisfaction.

  9. Life and health satisfaction in the adult population of Iran

    Science.gov (United States)

    2016-01-01

    OBJECTIVES Increasing interest has emerged in the use of subjective well-being as a development indicator and for the evaluation of public policies. The aim of this study was to assess life and health satisfaction and their determinants in the adult population of Iran. METHODS We conducted a survey of a sample of 3,150 adults at least 18 years of age in Tehran, the capital of Iran. The subjects were selected using a stratified random sampling method, and they were interviewed face-to-face at their usual residence by trained interviewers. Life satisfaction was used as a measure of subjective well-being. We used ordinary least square regression models to assess the associations of life and health satisfaction with socio-demographic variables. RESULTS On a 0-10 scale, the mean (standard deviation) scores for life and health satisfaction were 6.93 (2.54) and 7.18 (1.97), respectively. The average score for life satisfaction in females was 0.52 points higher than in males. A U-shaped relationship was found between age and life satisfaction, with respondents 35 to 44 years of age having the lowest average level of life satisfaction. Satisfaction with life and health among divorced respondents was significantly lower than among never-married and married participants. The scores for life satisfaction in respondents who rated their health status as poor were 3.83 points lower than in those who rated their health status as excellent. CONCLUSIONS The majority of the population of Tehran was satisfied with their life and health. Self-rated health status had the greatest impact on life satisfaction. PMID:27809456

  10. Incidence of low- and high-energy fractures in persons with and without HIV-infection: a Danish population-based cohort study

    DEFF Research Database (Denmark)

    Hansen, Ann-Brit E; Gerstoft, Jan; Kronborg, Gitte

    2012-01-01

    significantly increased after HAART-exposure, IRR of 1.8 (95% CI; 1.5-2.1). The increased risk in HAART-exposed patients was not associated with CD4 cell count, prior AIDS, tenofovir or efavirenz exposure, but with comorbidity and smoking. CONCLUSIONS:: HIV-infected patients had increased risk of fracture......OBJECTIVE:: To compare fracture risk in persons with and without HIV-infection and to examine the influence of HAART initiation on risk of fracture. DESIGN:: Population-based nationwide cohort study using Danish registries. METHODS:: Outcome measures were time to first fracture at any site, time...... to first low-energy and high-energy fracture in HIV-infected patients (n¿=¿5,306) compared with a general population control cohort (n¿=¿26,530) matched by sex and age during the study period 1995 to 2009. Cox regression analyses were used to estimate incidence rate ratios (IRR). RESULTS:: HIV-infected...

  11. The Danish National Database for Asthma

    DEFF Research Database (Denmark)

    Backer, Vibeke; Lykkegaard, Jesper; Bodtger, Uffe

    2016-01-01

    AIM OF THE DATABASE: Asthma is the most prevalent chronic disease in children, adolescents, and young adults. In Denmark (with a population of 5.6 million citizens), >400,000 persons are prescribed antiasthmatic medication annually. However, undiagnosed cases, dubious diagnoses, and poor asthma...... management are probably common. The Danish National Database for Asthma (DNDA) was established in 2015. The aim of the DNDA was to collect the data on all patients treated for asthma in Denmark and to monitor asthma occurrence, the quality of diagnosis, and management. STUDY POPULATION: Persons above the age...... year, the inclusion criteria are a second purchase of asthma prescription medicine within a 2-year period (National Prescription Registry) or a diagnosis of asthma (National Patient Register). Patients with chronic obstructive pulmonary disease are excluded, but smokers are not excluded. DESCRIPTIVE...

  12. Reconstructing eight decades of genetic variation in an isolated Danish population of the large blue butterfly Maculinea arion

    Directory of Open Access Journals (Sweden)

    Boomsma Jacobus J

    2011-07-01

    Full Text Available Abstract Background Fragmentation of terrestrial ecosystems has had detrimental effects on metapopulations of habitat specialists. Maculinea butterflies have been particularly affected because of their specialized lifecycles, requiring both specific food-plants and host-ants. However, the interaction between dispersal, effective population size, and long-term genetic erosion of these endangered butterflies remains unknown. Using non-destructive sampling, we investigated the genetic diversity of the last extant population of M. arion in Denmark, which experienced critically low numbers in the 1980s. Results Using nine microsatellite markers, we show that the population is genetically impoverished compared to nearby populations in Sweden, but less so than monitoring programs suggested. Ten additional short repeat microsatellites were used to reconstruct changes in genetic diversity and population structure over the last 77 years from museum specimens. We also tested amplification efficiency in such historical samples as a function of repeat length and sample age. Low population numbers in the 1980s did not affect genetic diversity, but considerable turnover of alleles has characterized this population throughout the time-span of our analysis. Conclusions Our results suggest that M. arion is less sensitive to genetic erosion via population bottlenecks than previously thought, and that managing clusters of high quality habitat may be key for long-term conservation.

  13. Prevalence of burning mouth syndrome in adult Turkish population

    Directory of Open Access Journals (Sweden)

    Hakan Çolak

    2011-09-01

    Full Text Available Objectives: Burning mouth syndrome (BMS is defined as a chronic orofacial pain condition, characterized symptomatically by burning pain localized to the tongue and lips or may involve the entire oral cavity. The prevalence of burning mouth symptoms reported from international studies ranges from 0.6% to 15%. The aim of this study was to determine the prevalence of burning mouth syndrome in adult Turkish population.Materials and methods: A questionnaire was designed to collect data on demographic characteristics, medical history and drugs taken by the patients and clinical examination was performed. A cross-sectional study was carried out on 1000 (500 men and 500 women randomly selected patients who attended attending to Kırıkkale University Dental Faculty Department of Restorative Dentistry.Results: BMS was diagnosed in 12 patients with 0.12% prevalence in 2 man and 10 women, with 1:5 ratio respectively. The most common site for BMS was tongue. Para functional habits were the most common local factor. According to visual analogue scale (VAS mean (±SD level of burning intensity was 5.45 (±1.69.Conclusions: Burning Mouth Syndrome in Turkish population has low prevalence and is more frequent in females.

  14. Associations of Filaggrin Gene Loss-of-Function Variants and Human Papillomavirus-Related Cancer and PreCancer in Danish Adults

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte N; Jørgensen, Torben

    2014-01-01

    to human papillomavirus (HPV) infection and thus a higher risk of HPV-related cancer and pre-cancer. We investigated the association of the FLG genotype with incidence of HPV-related cancer of cervix, vagina, vulva, penis, anus and head and neck, and pre-cancer of the cervix. METHODS: We included 13......,376 persons from four population-based studies conducted in the same background population in Copenhagen, Denmark. Participants were genotyped for the most common FLG mutations in Europeans. Information on cancer was obtained from The Danish Cancer Registry until 11 July 2011. RESULTS: There were 489 cases...... of prevalent and 97 cases of incident HPV-related cancer and pre-cancer (median follow-up 11.5 years). There was a statistically significant association between FLG genotype and incident HPV-related cancer and pre-cancer with a hazard ratio, HR = 2.1 (95% confidence intervals, CI: 1.2, 3.7) for FLG mutation...

  15. Associations of filaggrin gene loss-of-function variants and human papillomavirus-related cancer and pre-cancer in Danish adults.

    Directory of Open Access Journals (Sweden)

    Tea Skaaby

    Full Text Available Filaggrin proteins are expressed in the skin, oral cavity, oesophagus, and cervical mucose. Loss-of-function mutations in the filaggrin gene (FLG reduce filaggrin expression and cause an impaired skin barrier function. We hypothesized that FLG mutation carriers would be more susceptible to human papillomavirus (HPV infection and thus a higher risk of HPV-related cancer and pre-cancer. We investigated the association of the FLG genotype with incidence of HPV-related cancer of cervix, vagina, vulva, penis, anus and head and neck, and pre-cancer of the cervix.We included 13,376 persons from four population-based studies conducted in the same background population in Copenhagen, Denmark. Participants were genotyped for the most common FLG mutations in Europeans. Information on cancer was obtained from The Danish Cancer Registry until 11 July 2011.There were 489 cases of prevalent and 97 cases of incident HPV-related cancer and pre-cancer (median follow-up 11.5 years. There was a statistically significant association between FLG genotype and incident HPV-related cancer and pre-cancer with a hazard ratio, HR = 2.1 (95% confidence intervals, CI: 1.2, 3.7 for FLG mutation carriers vs. wild types.FLG loss-of-function mutations were associated with higher incidence of HPV-related cancers and pre-cancers that are potentially screening and vaccine preventable.

  16. Reproductive patterns among Danish women with oral clefts

    DEFF Research Database (Denmark)

    Yttri, Janne Elin; Christensen, Kaare; Knudsen, Lisbeth

    2011-01-01

    Abstract Objective: The aim of the study was to compare the reproduction pattern among Danish women born with isolated oral clefts with the Danish background population. Design and setting: A nationwide population based historic cohort-study based on three registers: The Danish Facial Cleft...... Register, The Danish Civil Registration System and the Fertility of Women and Couples Dataset. Participants: Through linkages of the registers, number of children and the exact age at childbirth of all Danish women born with an oral cleft during 1950 through 1988 (N=1,931) were obtained. These data were...

  17. Heart disease treatment and mortality in schizophrenia and bipolar disorder - changes in the Danish population between 1994 and 2006

    DEFF Research Database (Denmark)

    Laursen, Thomas Munk; Nordentoft, Merete

    2011-01-01

    Persons with schizophrenia and bipolar disorder have much higher heart disease mortality rates than the general population. The objective was to compare the general population with persons with schizophrenia, bipolar disorder or other psychiatric disorders in terms of rates of somatic...... significantly among persons with schizophrenia: compared with the general population, the rise in the mortality rate ratio equalled 1.12 (95% confidence interval (CI) 1.08-1.15) every second year. This was not the case for persons with bipolar disorder [1.02 (0.98-1.05), not significant] or other psychiatric...... disorders [1.00 (0.99-1.01), not significant]. The entire period saw a lower hospitalization rate and fewer invasive cardiac procedures among persons with schizophrenia than among the general population. The higher mortality (with increasing trends) from heart disease in persons with schizophrenia compared...

  18. Marginal bone level in two Danish cross-sectional population samples in 1997-1998 and 2007-2008.

    Science.gov (United States)

    Bahrami, Golnosh; Vaeth, Michael; Wenzel, Ann; Isidor, Flemming

    2018-04-12

    The aim of this study was to compare the marginal bone level of two randomly selected population samples from 1997/1998 and 2007/2008, with special emphasis on the role of smoking habits and gender. Two cross-sectional randomly selected population samples [1997/1998 (N = 616) and 2007/2008 (N = 396)] were analysed with respect to the marginal bone level. The marginal bone level was measured in full-mouth intraoral radiographs. Information on smoking was gathered using questionnaires. Multiple regression analysis was used in order to adjust for correlating factors (gender, age, smoking habits and number of teeth). After adjusting for confounding factors, the population sample from 2007/2008 had on average a slightly, but statistically significantly, more reduced average marginal bone level (0.15 mm) than the population sample from 1997/1998. Men had more reduced marginal bone level than women (0.12 mm). Smokers in both population samples had more reduced marginal bone level than non-smokers (0.39 mm and 0.12 mm for 1997/1998; 0.65 mm and 0.16 mm for 2007/2008). In these populations, sampled 10 years apart, the 2007/2008 population sample had a slightly more reduced marginal bone level than the 1997/1998 population sample. Men had more reduced marginal bone level than women, and smoking is considered a major risk factor for a reduced marginal bone level.

  19. Hyperthyroidism incidence fluctuates widely in and around pregnancy and is at variance with some other autoimmune diseases: a Danish population-based study.

    Science.gov (United States)

    Andersen, Stine Linding; Olsen, Jørn; Carlé, Allan; Laurberg, Peter

    2015-03-01

    Hyperthyroidism in women of reproductive age is predominantly caused by Graves' disease. Pregnancy associated changes in the immune system may influence the onset of disease, but population-based incidence rates in and around pregnancy have not been reported. The objective of the study was to estimate the incidence of maternal hyperthyroidism (defined by redeemed prescription of antithyroid drugs) in and around pregnancy and to compare this with the incidence of other autoimmune diseases such as rheumatoid arthritis (RA) and inflammatory bowel disease (IBD). This was a population-based cohort study. The study used the Danish nationwide registers. The participants were women who gave birth to singleton liveborn children in Denmark from 1999 to 2008 (n = 403,958). Incidence rates (IR) of maternal hyperthyroidism during a 4-year period beginning 2 years before and ending 2 years after the date when the mother was giving birth for the first time in the study period were measured. Altogether 3673 women (0.9%) were identified with an onset of hyperthyroidism from 1997 to 2010, and the overall IR of maternal hyperthyroidism was 65.0/100,000/year. The IR of hyperthyroidism in and around pregnancy varied widely and was high in the first 3 months of pregnancy [incidence rate ratio (IRR) vs the remaining study period: 1.50 (95% CI 1.09-2.06)), very low in the last 3 months of pregnancy (0.26 (0.15-0.44)], and reached the highest level 7-9 months postpartum [3.80 (2.88-5.02)]. The incidence variation in and around pregnancy was different for RA and IBD. These are the first population-based data on the incidence of hyperthyroidism in and around pregnancy. The incidence of hyperthyroidism was high in early pregnancy and postpartum, whereas such particular pattern was not observed for other diseases of autoimmune origin.

  20. Adverse metabolic risk profiles in Greenlandic Inuit children compared to Danish children.

    Science.gov (United States)

    Munch-Andersen, T; Sorensen, K; Andersen, L B; Aachmann-Andersen, N J; Aksglaede, L; Juul, A; Helge, J W

    2013-06-01

    During recent decades, the prevalence of metabolic morbidity has increased rapidly in adult Greenlandic Inuit. To what extent this is also reflected in the juvenile Inuit population is unknown. The objective was, therefore, in the comparison with Danish children, to evaluate metabolic profiles in Greenlandic Inuit children from the capital in the southern and from the northern most villages 187 Inuit and 132 Danish children were examined with anthropometrics, pubertal staging, fasting blood samples, and a maximal aerobic test. Both Inuit children living in Nuuk and the northern villages had significantly higher glucose, total cholesterol, apolipoprotein A1 levels, and diastolic blood pressure compared with Danish children after adjustment for differences in adiposity and aerobic fitness levels. The Inuit children living in Nuuk had significantly higher BMI, body fat %, HbA1 c, and significantly lower aerobic fitness and ApoA1 levels than northern living Inuit children. Greenlandic Inuit children had adverse metabolic health profile compared to the Danish children, the differences where more pronounced in Inuit children living in Nuuk. The tendencies toward higher prevalence of diabetes and metabolic morbidity in the adult Greenlandic Inuit population may also be present in the Inuit children population. Copyright © 2013 The Obesity Society.

  1. The Danish Schizophrenia Registry

    DEFF Research Database (Denmark)

    Baandrup, Lone; Cerqueira, Charlotte; Haller, Lea

    2016-01-01

    Aim of database: To systematically monitor and improve the quality of treatment and care of patients with schizophrenia in Denmark. In addition, the database is accessible as a resource for research. Study population: Patients diagnosed with schizophrenia and receiving mental health care...... to the data for use in specific research projects by applying to the steering committee. Conclusion: The Danish Schizophrenia Registry represents a valuable source of informative data to monitor and improve the quality of care of patients with schizophrenia in Denmark. However, continuous resources and time...

  2. The Danish Anaesthesia Database

    DEFF Research Database (Denmark)

    Antonsen, Kristian; Rosenstock, Charlotte Vallentin; Lundstrøm, Lars Hyldborg

    2016-01-01

    AIM OF DATABASE: The aim of the Danish Anaesthesia Database (DAD) is the nationwide collection of data on all patients undergoing anesthesia. Collected data are used for quality assurance, quality development, and serve as a basis for research projects. STUDY POPULATION: The DAD was founded in 2004....... In addition, an annual DAD report is a benchmark for departments nationwide. CONCLUSION: The DAD is covering the anesthetic process for the majority of patients undergoing anesthesia in Denmark. Data in the DAD are increasingly used for both quality and research projects....

  3. Pregestational body mass index is related to neonatal abdominal circumference at birth--a Danish population-based study

    DEFF Research Database (Denmark)

    Tanvig, M; Wehberg, S; Vinter, C A

    2013-01-01

    OBJECTIVES: To examine the impact of maternal pregestational body mass index (BMI) and smoking on neonatal abdominal circumference (AC) and weight at birth. To define reference curves for birth AC and weight in offspring of healthy, nonsmoking, normal weight women. DESIGN: Population-based study....

  4. Risk of cerebrovascular events in persons with and without HIV: A Danish nationwide population-based cohort study

    DEFF Research Database (Denmark)

    Rasmussen, Line D; Engsig, Frederik Neess; Christensen, Hanne

    2011-01-01

    OBJECTIVE:: To assess the risk of cerebrovascular events (CVE) in HIV-infected individuals and evaluate the impact of proven risk factors, injection drug abuse (IDU), immunodeficiency, highly active antiretroviral therapy (HAART) and family-related risk factors. DESIGN:: Nationwide, population...

  5. Socioeconomic status and trends in risk factors for cardiovascular diseases in the Danish MONICA population, 1982-1992

    DEFF Research Database (Denmark)

    Osler, M; Gerdes, L U; Davidsen, M

    2000-01-01

    The decline in cardiovascular mortality in Denmark during the 1980s has been greatest in the highest socioeconomic groups of the population. This study examines whether the increased social inequality in cardiovascular mortality has been accompanied by a different trend in cardiovascular risk...

  6. Mortality among patients with cleared hepatitis C virus infection compared to the general population: a Danish nationwide cohort study

    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...

  7. Periodontal Disease Status in an Isolated Greek Adult Population

    Directory of Open Access Journals (Sweden)

    N. A. Chrysanthakopoulos

    2012-01-01

    Full Text Available Objective: The aim of the present study was to examine the periodontal condition of an adult population in three isolated regions in Greece and to determine the association of periodontal disease with several demographic, behavioral and environmental factors.Materials and Methods: The study population consisted of 640 individuals, aged 20to69 years from three isolated regions. The following indices were assessed: Pocket Depth (PD, Clinical Attachment Level (CAL, Dental Plaque, Calculus and Bleeding on Probing (BOP. Statistical analysis was accomplished by multiple linear regression model which was used to assess the association between the mean clinical attachment loss and clinical, demographic and behavioral parameters.Results: The samples of the study showed high levels of dental plaque, dental calculus and BOP. The final multivariate model showed that age (p=0.000, gender (p=0.016 and presence of calculus (p=0.000 were associated with the mean clinical attachment loss. Age (p=0.000, gender (p=0.000 and dental plaque (p=0.027 were associated with gingival recession, while age (p=0.018 and gender (p=0.000 were associated with probing depth. Bleeding on probing, dental plaque, toothbrush frequency, level of education, tobacco consumption and reasons for dental visits were not associated with the mean clinical attachment loss.Conclusion: Periodontal disease consists of a complicated destructive condition of the Periodontal tissue with a.multi-factorial etiology. Oral hygiene instructions and a regular dental follow-up could play a significant role in the prevention of periodontal disease.Key Words: Periodontal Disease; Epidemiology; Risk Factors

  8. Pinch Strengths in Healthy Iranian Children and Young Adult Population

    Directory of Open Access Journals (Sweden)

    Iman Dianat

    2015-03-01

    Full Text Available Background: Data on the physical strength capabilities are essential for design-ing safe and usable products and are useful in a wide range of clinical settings especially during treatment of disease affecting the function of the hand. The purpose of this study was to determine peak lateral pinch strength, key pinch strength, tip-to-tip pinch strength and three-jaw pinch strength exertions in a healthy Iranian children and young adult population.Methods: The study was conducted among 511 participants (242 males and 269 females aged 7-30 years. Measurements were carried out with both dominant and non-dominant hands in standard sitting posture using a B&L pinch gauge. Two repetitions of each strength measurement were recorded for each condition and the average value of the two trials was used in the subsequent analysis.Results: The results showed significant differences in the pinch strength data in terms of the age, gender and hand dominance. The lateral pinch strength, key pinch strength, tip-to-tip pinch strength and three-jaw pinch strength exertions by females were 68.4%, 68.8%, 78.8% and 81.8% of those exerted by males, respectively. Strength exertions with the non-dominant hand were 6.4%, 5.2%, 6.6% and 5.1% lower than strength exertions of the dominant hand for the lat-eral pinch strength, key pinch strength, tip-to-tip pinch strength and three-jaw pinch strength exertions, respectively.Conclusion: These findings can be used to fill the gaps in strength data for Iranian population.

  9. Prevalence of insomnia in the adult Norwegian population.

    Science.gov (United States)

    Pallesen, S; Nordhus, I H; Nielsen, G H; Havik, O E; Kvale, G; Johnsen, B H; Skjøtskift, S

    2001-11-01

    A representative adult sample (18 years and above) of the Norwegian population, comprising 2001 subjects, participated in telephone interviews, focusing on the one-month point prevalence of insomnia and use of prescribed hypnotics. Employment of DSM-IV inclusion criteria of insomnia yielded a prevalence rate of 11.7%. Logistic regression analysis performed on the different insomnia symptoms revealed that somatic and psychiatric health were the strongest predictors of insomnia, whereas gender, age, and socioeconomic status showed a more inconsistent relationship. Use of prescribed hypnotic drugs was reported by 6.9% and was related to being female, elderly, and having somatic and emotional problems. Sleep onset problems and daytime impairment were more common during winter compared to summer. Use of hypnotics was more common in the southern (rather than the northern) regions of Norway. For sleep onset problems a Season x Region interaction was found, indicating that the prevalence of sleep onset problems increased in southern Norway from summer to winter, while the opposite pattern was found in the northern regions. The importance of clinically adequate criteria and seasonal variation in the evaluation of insomnia is briefly discussed.

  10. Factors related to food involvement in the adult population

    Directory of Open Access Journals (Sweden)

    Bárbara de ALENCAR

    2016-06-01

    Full Text Available ABSTRACT Objective This study aimed to investigate aspects associated with food involvement and to ascertain whether individuals with higher food involvement consume larger amounts of fruits and vegetables. Methods This cross-sectional, analytical study was conducted with 301 adults (19-59 years old from the Federal District, Brazil. Sample size calculation was based on numbers from the Brazilian Demographic Census and on consumption data for fruits and vegetables obtained from the Surveillance of Risk and Protective Factors for Chronic Diseases by Telephone Interviews survey. Data were collected in October of 2012. The questionnaire comprised 28 questions and included socio-demographic variables, reported fruit and vegetable consumption, and an adapted food involvement scale. Data were analyzed using Statistical Package for the Social Sciences software. Descriptive and comparative analyses were performed to determine population characteristics . Results Women and older individuals displayed a higher degree of food involvement than did men and younger individuals ( p <0.001. Among the factors included in food involvement, the highest influence was attributed to satisfaction in preparing food (cooking, pre-preparation of food, and pleasure in cooking for other people ( p <0.001. Conclusion The results presented here suggest that food involvement can be stimulated through innovative strategies of communication that go beyond the biological arguments and focus on the cultural expression of the elements of socialization, whose relationship with eating is well established.

  11. Adult Mouse Liver Contains Two Distinct Populations of Cholangiocytes

    Directory of Open Access Journals (Sweden)

    Bin Li

    2017-08-01

    Full Text Available The biliary system plays an important role in several acquired and genetic disorders of the liver. We have previously shown that biliary duct epithelium contains cells giving rise to proliferative Lgr5+ organoids in vitro. However, it remained unknown whether all biliary cells or only a specific subset had this clonogenic activity. The cell surface protease ST14 was identified as a positive marker for the clonogenic subset of cholangiocytes and was used to separate clonogenic and non-clonogenic duct cells by fluorescence-activated cell sorting. Only ST14hi duct cells had the ability to generate organoids that could be serially passaged. The gene expression profiles of clonogenic and non-clonogenic duct cells were similar, but several hundred genes were differentially expressed. RNA fluorescence in situ hybridization showed that clonogenic duct cells are interspersed among regular biliary epithelium at a ∼1:3 ratio. We conclude that adult murine cholangiocytes can be subdivided into two populations differing in their proliferative capacity.

  12. Clinical spectrum of thrombocytopenia in adult population of karachi

    International Nuclear Information System (INIS)

    Rehman, Z.; Alam, M.; Mubarik, A.; Ahmed, M.

    2001-01-01

    Objective: To determine the etiology and clinical features of patients presenting with bleeding due to thrombocytopenia. Design: A cross sectional study. Place and duration of study:.Th study was carries out at PNS Shifa Hospital, Karachi during the period form 1994-1996. Subjects and Methods: A total of 500 consecutive patients of 15 years or more age with a platelet count of less than 150 x 10/sup 9/L were included in the study. Complete blood count including platelets count was carried out by using electronic counter model T-890 for each patient. Very low platelet count was also confirmed by manual method. Results: among 500 patients of thrombocytopenia the commonest cause was malaria consisting of 216 (43.2%) cases. Megaloblastic anemia was the leading hematological cause, comprising of 31 (6.2%) patients. Other miscellaneous causes like dengue hemorrhagic fever, idiopathic thrombocytopenic purpura aplastic anemia and leukemias were responsible for the rest of cases of thrombocytopenia. Epistaxis followed by gum bleeding was the leading clinical manifestation. Conclusion: We conclude that malaria and viral infections are common causes of transient ghtombocytopenia. Epistaxis and gum bleeding are the leading clinical manifestations in various disease processes in adult population. (author)

  13. A Study Of Prevalence Of Obesity In Adult Punjabi Population

    Directory of Open Access Journals (Sweden)

    Pooja Goyal

    2006-06-01

    Full Text Available   Introduction : Obesity has reached epidemic proportions globally with more than 1 billion overweight, Atleast 300 million of them are clinically obese and is a major contributor to the global burden of chronic disease and disability (1. Long considered a buy product of modern life in rich, developed contries, obesity is spreading to developing contries as well. Two critical factors that have influenced this explosion are changes in dietary patterns and levels of physical activity. The latest list of morbidity associated with obesity includes about forty diseases. Though, prevalence of co-morbidities of obesity is quite high among adults in India yet there are relatively less reliable and representative data available. Hence, this study was carried out. Material & Methods : It was a community based, cross sectional study conducted in field practice areas at Rural Health Centre (RHC, Pohir and Urban Health Centre (UHC, Kirti Nagar attached to the department of Community Medicine, DMC & Hospital Ludhiana. Field practice area of RHC is composed of 10 villages serving a total population of 20,450. The Urban health Centre covers ten colonies having a total populaation of 20.645.

  14. The Danish Intensive Care Database

    DEFF Research Database (Denmark)

    Christiansen, Christian Fynbo; Møller, Morten Hylander; Nielsen, Henrik

    2016-01-01

    AIM OF DATABASE: The aim of this database is to improve the quality of care in Danish intensive care units (ICUs) by monitoring key domains of intensive care and to compare these with predefined standards. STUDY POPULATION: The Danish Intensive Care Database (DID) was established in 2007...... and standardized mortality ratios for death within 30 days after admission using case-mix adjustment (initially using age, sex, and comorbidity level, and, since 2013, using SAPS II) for all patients and for patients with septic shock. DESCRIPTIVE DATA: The DID currently includes 335,564 ICU admissions during 2005...

  15. Cycling to School Is Associated With Lower BMI and Lower Odds of Being Overweight or Obese in a Large Population-Based Study of Danish Adolescents

    DEFF Research Database (Denmark)

    Østergaard, Lars; Grøntved, Anders; Bjørkelund Børrestad, Line Anita

    2012-01-01

    Previous studies have been inconclusive concerning the effect of active transport on BMI. Our objective was to investigate the association between travel mode and BMI in a large community-based sample of Danish adolescents.......Previous studies have been inconclusive concerning the effect of active transport on BMI. Our objective was to investigate the association between travel mode and BMI in a large community-based sample of Danish adolescents....

  16. Increased use of antidepressants and decreasing suicide rates: a population-based study using Danish register data

    DEFF Research Database (Denmark)

    Erlangsen, Annette; Canudas-Romo, V.; Conwell, Yeates

    2008-01-01

    -based record linkage. PARTICIPANTS: All individuals aged 50 years and older living in Denmark between 1 January 1996 and 31 December 2000 (N = 2,100,808). MAIN OUTCOME MEASURES: Suicide rates are calculated according to current antidepressant treatment status (no treatment, tricyclic antidepressants (TCA...... 100,000, recipients of antidepressants contributed to the decline by 0.9 suicides. Women redeeming antidepressant prescriptions accounted for 0.4 suicides of the observed reduction of 3.3 per 100,000. The average suicide rates for men receiving TCA and SSRI were 153.3 and 169.0 per 100,000 person......-years, respectively. Among older women, both TCA and SSRI users had an average suicide rate of 68.8 per 100,000 over the period examined. CONCLUSIONS: Just a small proportion of older adults dying by suicide were found to be in treatment with antidepressants at the time of death. Individuals in active treatment...

  17. Prevalence of rearrangements in the 22q11.2 region and population-based risk of neuropsychiatric and developmental disorders in a Danish population

    DEFF Research Database (Denmark)

    Olsen, Line; Sparsø, Thomas; Weinsheimer, Shantel M

    2018-01-01

    BACKGROUND: Although the pathogenic nature of copy number variants (CNVs) on chromosome 22q11.2 has been recognised for decades, unbiased estimates of their population prevalence, mortality, disease risks, and diagnostic trajectories are absent. We aimed to provide the true population prevalence ...

  18. Symptoms and biomarkers associated with celiac disease: evaluation of a population-based screening program in adults.

    Science.gov (United States)

    Kårhus, Line L; Thuesen, Betina H; Rumessen, Jüri J; Linneberg, Allan

    2016-11-01

    To identify possible early predictors (symptoms and biomarkers) of celiac disease, compare symptoms before and after screening, and evaluate the diagnostic efficacy of serologic screening for celiac disease in an adult Danish population. This cross-sectional population-based study was based on the 5-year follow-up of the Health2006 cohort, where 2297 individuals were screened for celiac disease; 56 were antibody positive and thus invited to clinical evaluation. Eight were diagnosed with biopsy-verified celiac disease. A follow-up questionnaire was sent to antibody-positive individuals 19 months after the clinical evaluation to obtain information on their symptoms and their experience with participation in the screening. Before screening, participants subsequently diagnosed with celiac disease did not differ from the rest of the population with respect to symptoms, but had significantly lower total cholesterol. Tissue transglutaminase IgA antibodies with a cut-off of 10 U/ml had a positive predictive value of 88%. The majority of participants were satisfied with their participation in the screening program. Individuals with celiac disease were generally satisfied with having been diagnosed and 71% felt better on a gluten-free diet. There were no differences in the prevalence of symptoms between participants with and without screening-detected celiac disease, confirming that risk stratification in a general population by symptoms is difficult. The majority of participants diagnosed with celiac disease felt better on a gluten-free diet despite not reporting abdominal symptoms before diagnosis and participants in the clinical evaluation were generally satisfied with participation in the screening program.

  19. Danish Women in the Trades

    DEFF Research Database (Denmark)

    Pedersen, Elsebet Frydendal

    1997-01-01

    A review on the Danish situation on womens entry and participation as tradeswomen in the Danish Construction Industry.......A review on the Danish situation on womens entry and participation as tradeswomen in the Danish Construction Industry....

  20. Levels of Engagement and Barriers to Physical Activity in a Population of Adults with Learning Disabilities

    Science.gov (United States)

    Hawkins, Andrew; Look, Roger

    2006-01-01

    This study examined levels of, and barriers to, physical activity in a population of 19 adults with learning disabilities living in community supported accommodation, using diary records and semi-structured interviews with staff. The levels of physical activity were higher in the sample population than previous figures for adults with learning…

  1. Pak1, adjuvant tamoxifen therapy, and breast cancer recurrence risk in a Danish population-based study

    DEFF Research Database (Denmark)

    Ahern, Thomas P; Cronin-Fenton, Deirdre P; Lash, Timothy L

    2016-01-01

    -/TAM - group. Pak1 cytoplasmic intensity was not associated with breast cancer recurrence in either group (ER+/TAM + ORadj for strong vs. no cytoplasmic staining = 0.91, 95% CI 0.57, 1.5; ER-/TAM - ORadj for strong vs. no cytoplasmic staining = 0.74, 95% CI 0.39, 1.4). Associations between Pak1 nuclear......Background Adjuvant tamoxifen therapy approximately halves the risk of estrogen receptor-positive (ER+) breast cancer recurrence, but many women do not respond to therapy. Observational studies nested in clinical trial populations suggest that overexpression or nuclear localization of p21-activated...... by immunohistochemical staining of primary breast tumors from recurrence cases and matched controls from two breast cancer populations; women diagnosed with ER-positive tumors who received at least one year of tamoxifen therapy (ER+/TAM+), and women diagnosed with ER-negative tumors who survived for at least one year...

  2. Gender differences in young adults with first-episode schizophrenia spectrum disorders at baseline in the Danish OPUS study

    DEFF Research Database (Denmark)

    Thorup, Anne; Petersen, Lone; Jeppesen, Pia

    2007-01-01

    Gender differences in age at first onset, duration of untreated psychosis, psychopathology, social functioning, and self-esteem were investigated in a group of 578 young adults with a first-episode schizophrenia spectrum disorder. The mean age at first-onset of symptoms, age at first contact......, and duration of untreated psychosis were similar for men and women. Men had more severe negative symptoms, poorer premorbid functioning, and poorer social networks, whereas women had more severe hallucinations. More men than women were substance abusers, were unemployed, and lived alone. Women had poorer self-esteem...... functioning, which cannot be explained by older age of onset for women. Women make more suicide attempts and experience lower self-esteem in spite of better social functioning. Udgivelsesdato: 2007-May...

  3. Gender differences in young adults with first-episode schizophrenia spectrum disorders at baseline in the Danish OPUS study

    DEFF Research Database (Denmark)

    Thorup, Anne; Petersen, Lone; Jeppesen, Pia

    2007-01-01

    Gender differences in age at first onset, duration of untreated psychosis, psychopathology, social functioning, and self-esteem were investigated in a group of 578 young adults with a first-episode schizophrenia spectrum disorder. The mean age at first-onset of symptoms, age at first contact......, and duration of untreated psychosis were similar for men and women. Men had more severe negative symptoms, poorer premorbid functioning, and poorer social networks, whereas women had more severe hallucinations. More men than women were substance abusers, were unemployed, and lived alone. Women had poorer self-esteem...... functioning, which cannot be explained by older age of onset for women. Women make more suicide attempts and experience lower self-esteem in spite of better social functioning....

  4. Incidence of low and high-energy fractures in persons with and without HIV infection: a Danish population-based cohort study.

    Science.gov (United States)

    Hansen, Ann-Brit E; Gerstoft, Jan; Kronborg, Gitte; Larsen, Carsten S; Pedersen, Court; Pedersen, Gitte; Obel, Niels

    2012-01-28

    To compare fracture risk in persons with and without HIV infection and to examine the influence of highly active antiretroviral therapy (HAART) initiation on risk of fracture. Population-based nationwide cohort study using Danish registries. Outcome measures were time to first fracture at any site, time to first low-energy and high-energy fracture in HIV-infected patients (n = 5306) compared with a general population control cohort (n = 26 530) matched by sex and age during the study period 1995-2009. Cox regression analyses were used to estimate incidence rate ratios (IRRs). HIV-infected patients had increased risk of fracture [IRR 1.5, 95% confidence interval (CI) 1.4-1.7] compared with population controls. The relative risk was lower in HIV-monoinfected patients (IRR 1.3, 95% CI 1.2-1.4) than in HIV/hepatitis C virus (HCV)-coinfected patients (IRR 2.9, 95% CI 2.5-3.4).Both HIV-monoinfected and HIV/HCV-coinfected patients had increased risk of low-energy fracture, IRR of 1.6 (95% CI 1.4-1.8) and 3.8 (95% CI 3.0-4.9). However, only HIV/HCV-coinfected patients had increased risk of high-energy fracture, IRR of 2.4 (95% CI 2.0-2.9). Among HIV-monoinfected patients the risk of low-energy fracture was only significantly increased after HAART exposure, IRR of 1.8 (95% CI 1.5-2.1). The increased risk in HAART-exposed patients was not associated with CD4 cell count, prior AIDS, tenofovir or efavirenz exposure, but with comorbidity and smoking. HIV-infected patients had increased risk of fracture compared with population controls. Among HIV-monoinfected patients the increased risk was observed for low-energy but not for high-energy fractures, and the increased risk of low-energy fracture was only observed in HAART-exposed patients.

  5. Prevalence of dyslipidemia in the Iraqi adult population

    International Nuclear Information System (INIS)

    Mula-Abed, Waad-Allah S.; Chilmeran, Saba K.

    2007-01-01

    Objective was to establish the prevalence of dyslipidemia in the Iraqi adult population in Mosul, according to the different recommended criteria. The study was carried out from October 2003 to April 2004, with 871 apparently healthy volunteers (413 males, 458 females) aged 20-70 year ([mean+- SD] 41.2+-13.8 year). Fasting blood specimens were collected from all subjects for measurement of serum lipid profile including triglycerides (TG), total cholesterol (TC), high density lipoprotein-cholesterol (HDL-C), low density lipoprotein-cholesterol (LDL-C), and ratios of cholesterol such as TC:HDL-C, LDL-C:HDL-C, and TG:HDL-C. Classification was carried out according to the different cut-off levels as recommended by the 2001 American National Cholesterol Education Program (NCEP) III using thresholds of TG>150mg/dl (2.0 mmol/L), LDL-C>100 mg/dl (2.6 mmol/L), LDL-C 130mg/dl (3.37 mmol/L). The criteria of the 1998 British Hyperlipidemia Association (BHA) were also followed using thresholds of TG>180mg/dl (2.4mmol/L), TC>194mg/dl (5.0 mmol/L), LDL-C>116mg/dl (3.0mmol/L), HDL-C 5.0, HDL-C: DL-C>2.5 and TG: HDL-C>3.0. Based on the American NCEPIII criteria, the dyslipidemic states were noted with high TG (41.6%), high LDL-C (57.8%), low HDL-C (49.9%) and high HDL-C (57.8%), low HDL-C (49.9%) and high non-HDL-C (56.8%) from the subjects. Based on BHA criteria, high TG24.5%), high TC (32.7%), high HDL-C (37.8%), high TC: HDL-C (30.9%), high LDL-C HDL-C (55.7%) and high TG: HDL-C (58.3%) were noted. Dyslipidemia is common in Iraqi population, and this was identified at different recommendation criteria. (author)

  6. Prevalence of dyslipidemia in the Iraqi adult population

    Energy Technology Data Exchange (ETDEWEB)

    Mula-Abed, Waad-Allah S [Dept. of Chemical Pathology, Royal Hospital, Muscat (Oman); Chilmeran, Saba K [Dept. of Biochemistry, College of Medicine, Univ. of Mosul (Iraq)

    2007-07-01

    Objective was to establish the prevalence of dyslipidemia in the Iraqi adult population in Mosul, according to the different recommended criteria. The study was carried out from October 2003 to April 2004, with 871 apparently healthy volunteers (413 males, 458 females) aged 20-70 year ([mean+- SD] 41.2+-13.8 year). Fasting blood specimens were collected from all subjects for measurement of serum lipid profile including triglycerides (TG), total cholesterol (TC), high density lipoprotein-cholesterol (HDL-C), low density lipoprotein-cholesterol (LDL-C), and ratios of cholesterol such as TC:HDL-C, LDL-C:HDL-C, and TG:HDL-C. Classification was carried out according to the different cut-off levels as recommended by the 2001 American National Cholesterol Education Program (NCEP) III using thresholds of TG>150mg/dl (2.0 mmol/L), LDL-C>100 mg/dl (2.6 mmol/L), LDL-C<40mg/dl (1.04mmol/L) and non-HDL-C>130mg/dl (3.37 mmol/L). The criteria of the 1998 British Hyperlipidemia Association (BHA) were also followed using thresholds of TG>180mg/dl (2.4mmol/L), TC>194mg/dl (5.0 mmol/L), LDL-C>116mg/dl (3.0mmol/L), HDL-C<45mg/dl (1.15mmol/L), TC: HDL-C>5.0, HDL-C: DL-C>2.5 and TG: HDL-C>3.0. Based on the American NCEPIII criteria, the dyslipidemic states were noted with high TG (41.6%), high LDL-C (57.8%), low HDL-C (49.9%) and high HDL-C (57.8%), low HDL-C (49.9%) and high non-HDL-C (56.8%) from the subjects. Based on BHA criteria, high TG24.5%), high TC (32.7%), high HDL-C (37.8%), high TC: HDL-C (30.9%), high LDL-C HDL-C (55.7%) and high TG: HDL-C (58.3%) were noted. Dyslipidemia is common in Iraqi population, and this was identified at different recommendation criteria. (author)

  7. Adult bacterial meningitis

    DEFF Research Database (Denmark)

    Meyer, C N; Samuelsson, I S; Galle, M

    2004-01-01

    Episodes of adult bacterial meningitis (ABM) at a Danish hospital in 1991-2000 were identified from the databases of the Department of Clinical Microbiology, and compared with data from the Danish National Patient Register and the Danish National Notification System. Reduced penicillin susceptibi......Episodes of adult bacterial meningitis (ABM) at a Danish hospital in 1991-2000 were identified from the databases of the Department of Clinical Microbiology, and compared with data from the Danish National Patient Register and the Danish National Notification System. Reduced penicillin...

  8. C-reactive protein levels and treatment resistance in schizophrenia - A Danish population-based cohort study

    DEFF Research Database (Denmark)

    Horsdal, Henriette Thisted; Wimberley, Theresa; Benros, Michael Eriksen

    2017-01-01

    -time schizophrenia diagnosis and a baseline C-reactive protein measurement (a commonly available marker of systemic inflammation) from 2000 to 2012. We defined treatment resistance as the earliest observed instance of either clozapine initiation or hospital admission due to schizophrenia after having received......OBJECTIVE: Schizophrenia is associated with increased levels of inflammatory markers. However, it remains unclear whether inflammatory markers are associated with treatment-resistant schizophrenia. METHODS: We conducted a population-based follow-up study among individuals with a first...... (4.0 vs. 3.1 mg/L, p = .13) was observed among the 52 (13.3%) treatment-resistant individuals. Increased levels of C-reactive protein (above 3 mg/L) at baseline were not associated with treatment resistance (adjusted hazard ratio = 0.99, 95% confidence interval [0.56, 1.73]). CONCLUSIONS: C...

  9. Changes in community and individual level psychosocial coronary risk factors in the Danish MONICA population, 1982-92

    DEFF Research Database (Denmark)

    Osler, Merete; Jorgensen, Torben; Gerdes, Lars Ulrik

    2002-01-01

    or emotional distress. The changes in the psychosocial factors were the same in different educational groups. CONCLUSION: The socioeconomic position of the population improved at the individual and the community level during the study period. This was concurrent with the declining incidence of myocardial...... and women aged 30, 40, 50, and 60 years, were examined in 1982-84, 1986-87, and 1991-92. Data from Social Registers were used to analyse trends in community social structure. RESULTS: From 1982 to 1992 an increase in individuals' school education and social class followed an increase in the general welfare...... of the study area. At the same time type A behaviours increased in both men and women, while there were no changes in reported personal problems. The proportion of women living alone increased, while the proportion of emotionally distressed decreased. In men there were no changes in cohabitation status...

  10. A comparative study on genetic and environmental influences on metabolic phenotypes in Eastern (Chinese) and Western (Danish) populations

    DEFF Research Database (Denmark)

    Li, Shuxia

    2015-01-01

    the risk of clinic diseases e.g. diabetes, atherosclerosis, stroke and cardiovascular disease. Metabolic phenotypes, similar to most complex traits, can be influenced by both genetic and environmental factors as well as their interplay. Many family and twin studies have demonstrated both genetic...... and environmental factors play important role in the variation of metabolic phenotypes and intra-individual change over time. Although both genetic and environmental factors are involved the development of metabolic disorders, the role of environment should be emphasized as the expression or function of gene can...... be regulated to adapt to existing environmental circumstance. In other words, adaptive evolution in populations under distinct environmental and cultural circumstances could have resulted in varying genetic basis of metabolic factors and development of metabolic disorders or diseases. Thus, it can...

  11. The Danish East India Company

    DEFF Research Database (Denmark)

    Sørensen, Karsten Engsig

    2005-01-01

    The article analysis the first Danish East India Company incorporated in 1616, which was the first Danish Stock Company and which has impacts even on modern Danish company la......The article analysis the first Danish East India Company incorporated in 1616, which was the first Danish Stock Company and which has impacts even on modern Danish company la...

  12. Individual and parental psychiatric history and risk for suicide among adolescents and young adults in Denmark : A population-based study

    DEFF Research Database (Denmark)

    Stenager, Kirstina; Qin, Ping

    2008-01-01

    BACKGROUND: Both individual and familial histories of mental illness are substantial risk factors for suicide in young people. AIM: To explore suicide risk among adolescents and young adults according to detailed aspects of individual and parental psychiatric admission history. METHODS: A nested...... case-control study was undertaken using data from Danish population registers to include 4,142 suicide cases and 82,840 matched controls aged 9-35 years. Data were analyzed with conditional logistic regression. RESULTS: A history of hospitalized psychiatric illness was a strong risk factor for suicide......, affective disorders or substance abuse disorders. At the same time, a parental psychiatric history constituted a substantial risk factor for suicide in young people, in particular, if having a mother admitted for psychiatric illness. The elevated risk associated with parental psychiatric history was greater...

  13. Common Variants of the ACE Gene and Aneurysmal Subarachnoid Hemorrhage in a Danish Population: A Case-control Study

    DEFF Research Database (Denmark)

    Staalsø, Jonatan Myrup; Nielsen, Morten; Edsen, Troels BS

    2011-01-01

    OBJECTIVE: The intron 16 insertion/deletion (I/D) polymorphism in the angiotensin-converting enzyme (ACE) gene has been associated with rupture of intracranial aneurysms, but the effect of haplotypes within ACE has not been studied. This study investigated whether ACE haplotypes including the I...... C/G, rs4305 C/T, rs4311 C/T, rs4331 T/C, rs4343 C/T) in the ACE gene were genotyped along with the I/D polymorphism. Haplotypes were estimated using the PHASE software. RESULTS: Fifty-five haplotypes were identified with 3 of these having a frequency above 5%: ACCCCIT (41.6±0.4%), TGTTTDC (32.......1±0.5%), and ACCTTDC (9.5±0.2%). No significant difference in distribution of alleles, genotypes, haplotypes, or haplotype pairs between the 2 populations was found. Specifically, we could not reproduce previously reported associations between the ACE I genotype and intracranial aneurysms. When subdivided into groups...

  14. Second primary cancers after adjuvant radiotherapy in early breast cancer patients: A national population based study under the Danish Breast Cancer Cooperative Group (DBCG)

    International Nuclear Information System (INIS)

    Grantzau, Trine; Mellemkjær, Lene; Overgaard, Jens

    2013-01-01

    Background and purpose: To analyze the long-term risk of second primary solid non-breast cancer in a national population-based cohort of 46,176 patients treated for early breast cancer between 1982 and 2007. Patients and methods: All patients studied were treated according to the national guidelines of the Danish Breast Cancer Cooperative Group. The risk of second primary cancers was estimated by Standardised incidence ratios (SIRs) and multivariate Cox regression models were used to estimate adjusted hazard ratios (HR) among irradiated women compared to non-irradiated. All irradiated patients were treated on linear accelerators. Second cancers were a priori categorized into two groups; radiotherapy-associated- (oesophagus, lung, heart/mediastinum, pleura, bones, and connective tissue) and non-radiotherapy-associated sites (all other cancers). Results: 2358 second cancers had occurred during the follow-up. For the radiotherapy-associated sites the HR among irradiated women was 1.34 (95% CI 1.11–1.61) with significantly increased HRs for the time periods of 10–14 years (HR 1.55; 95% CI 1.08–2.24) and ⩾15 years after treatment (HR 1.79; 95% CI 1.14–2.81). There was no increased risk for the non-radiotherapy-associated sites (HR 1.04; 95% CI 0.94–1.1). The estimated attributable risk related to radiotherapy for the radiotherapy-associated sites translates into one radiation-induced second cancer in every 200 women treated with radiotherapy. Conclusions: Radiotherapy treated breast cancer patients have a small but significantly excess risk of second cancers

  15. Evaluation of five DNA extraction methods for purification of DNA from atherosclerotic tissue and estimation of prevalence of Chlamydia pneumoniae in tissue from a Danish population undergoing vascular repair

    Directory of Open Access Journals (Sweden)

    Lindholt Jes S

    2003-09-01

    Full Text Available Abstract Background To date PCR detection of Chlamydia pneumoniae DNA in atherosclerotic lesions from Danish patients has been unsuccessful. To establish whether non-detection was caused by a suboptimal DNA extraction method, we tested five different DNA extraction methods for purification of DNA from atherosclerotic tissue. Results The five different DNA extraction methods were tested on homogenate of atherosclerotic tissue spiked with C. pneumoniae DNA or EB, on pure C. pneumoniae DNA samples and on whole C. pneumoniae EB. Recovery of DNA was measured with a C. pneumoniae-specific quantitative real-time PCR. A DNA extraction method based on DNA-binding to spin columns with a silica-gel membrane (DNeasy Tissue kit showed the highest recovery rate for the tissue samples and pure DNA samples. However, an automated extraction method based on magnetic glass particles (MagNA Pure performed best on intact EB and atherosclerotic tissue spiked with EB. The DNeasy Tissue kit and MagNA Pure methods and the highly sensitive real-time PCR were subsequently used on 78 atherosclerotic tissue samples from Danish patients undergoing vascular repair. None of the samples were positive for C. pneumoniae DNA. The atherosclerotic samples were tested for inhibition by spiking with two different, known amounts of C. pneumoniae DNA and no samples showed inhibition. Conclusion As a highly sensitive PCR method and an optimised DNA extraction method were used, non-detection in atherosclerotic tissue from the Danish population was probably not caused by use of inappropriate methods. However, more samples may need to be analysed per patient to be completely certain on this. Possible methodological and epidemiological reasons for non-detection of C. pneumoniae DNA in atherosclerotic tissue from the Danish population are discussed. Further testing of DNA extraction methods is needed as this study has shown considerable intra- and inter-method variation in DNA recovery.

  16. Recruited into Danishness?

    DEFF Research Database (Denmark)

    Lapina, Linda

    2017-01-01

    This article critically examines emergence of Danishness via an autoethnography of passing as Danish. Drawing on feminist scholarship, the author conceptualizes passing as an embodied, affective and discursive relation; simultaneously spontaneous and laboured, fleeting and solid, emergent and con...

  17. Trends in smoking prevalence in Danish adults, 1964-1994. The influence of gender, age, and education

    DEFF Research Database (Denmark)

    Osler, M; Prescott, E; Gottschau, A

    1998-01-01

    BACKGROUND: Studies of time trends in smoking prevalence provide a better understanding of the determinants of smoking. The present study analyses changes over time in the prevalence of smoking and heavy smoking in relation to sex, age, and education. METHODS: Data on smoking behaviour were...... collected by questionnaire in random samples of the general population in the area of Copenhagen. The database used included 71,842 measurements of smoking behaviour for 32,156 subjects aged 30 years or more, who had been examined at intervals between 1964 and 1994. In bi- and multivariate analyses...... the effects of sex, age, education, time period, and study group on the prevalence of smoking and of heavy smoking were assessed. RESULTS: Smoking was least prevalent in women, in the oldest age group (more than 70 years), and among those with 8 years or more of school education. During the study period (from...

  18. The impact of maternal celiac disease on birthweight and preterm birth: a Danish population-based cohort study.

    LENUS (Irish Health Repository)

    Khashan, A S

    2012-01-31

    BACKGROUND: Adverse pregnancy outcomes have been associated with maternal celiac disease (CD). In this study, we investigate the effect of treated and untreated maternal CD on infant birthweight and preterm birth. METHODS: A population-based cohort study consisted of all singleton live births in Denmark between 1 January 1979 and 31 December 2004 was used. A total of 1,504,342 babies were born to 836,241 mothers during the study period. Of those, 1105 babies were born to women with diagnosed CD and 346 were born to women with undiagnosed CD. Women with diagnosed CD were considered as treated with a gluten free diet while women with undiagnosed CD were considered as untreated. The outcome measures were: birthweight, small for gestational age (SGA: birthweight <10th centile), very small for gestational age (VSGA: birthweight <5th centile) and preterm birth. We compared these measures in treated and untreated women with those of a reference group (no history of CD). RESULTS: Women with untreated CD delivered smaller babies [difference = -98 g (95% CI: -130, -67)], with a higher risk of SGA infants [OR = 1.31 (95% CI: 1.06, 1.63)], VSGA infants [OR = 1.54 (95% CI: 1.17, 2.03)] and preterm birth [OR = 1.33 (95% CI: 1.02, 1.72)] compared with women without CD. Women with treated CD had no increased risk of reduced mean birthweight, risk of delivering SGA and VSGA infants or preterm birth compared with women without CD. CONCLUSION: Untreated maternal CD increases the risk of reduced birthweight, the risk of delivering SGA and VSGA infants and preterm birth. Diagnosis and presumed treatment of maternal CD with a gluten-free diet appeared to result in a birthweight and preterm birth rate similar to those in women without CD.

  19. Association of the polygenic risk score for schizophrenia with mortality and suicidal behavior - A Danish population-based study.

    Science.gov (United States)

    Laursen, Thomas M; Trabjerg, Betina B; Mors, Ole; Børglum, Anders D; Hougaard, David M; Mattheisen, Manuel; Meier, Sandra M; Byrne, Enda M; Mortensen, Preben B; Munk-Olsen, Trine; Agerbo, Esben

    2017-06-01

    It is unknown whether an increased genetic liability to schizophrenia influences the risk of dying early. The aim of the study was to determine whether the genetic predisposition to schizophrenia is associated with the risk of dying early and experience a suicide attempt. Case control study, Denmark. The main measure was the mortality rate ratios (MRR) for deaths and odds ratios (OR) for multiple suicide attempts, associated with one standard deviations increase of the polygenic risk-score for schizophrenia (PRS). We replicated the high mortality MRR=9.01 (95% CI: 3.56-22.80), and high risk of multiple suicide attempts OR=33.16 (95% CI: 20.97-52.43) associated with schizophrenia compared to the general population. However, there was no effect of the PRS on mortality MRR=1.00 (95% CI 0.71-1.40) in the case-control setup or in cases only, MRR=1.05 (95% CI 0.73-1.51). Similar, no association between the PRS and multiple suicide attempts was found in the adjusted models, but in contrast, family history of mental disorders was associated with both outcomes. A genetic predisposition for schizophrenia, measured by PRS, has little influence on the excess mortality or the risk of suicide attempts. In contrast there is a strong significant effect of family history of mental disorders. Our findings could reflect that the common variants detected by recent PRS only explain a small proportion of risk of schizophrenia, and that future, more powerful PRS instruments may be able to predict excess mortality within this disorder. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. Statin use and risk of prostate cancer: a Danish population-based case-control study, 1997-2010.

    Science.gov (United States)

    Jespersen, Christina G; Nørgaard, Mette; Friis, Søren; Skriver, Charlotte; Borre, Michael

    2014-02-01

    Conflicting evidence has suggested that statins possess chemopreventive properties against prostate cancer (PCa). Therefore, we examined the association between statin use and risk of PCa in a Denmark-based case-control study. We identified 42,480 patients diagnosed with incident PCa during 1997-2010 from a national cancer registry. Five age-matched population controls (n=212,400) were selected for each case using risk-set sampling. Statin use from 1996 to the index date was obtained from the National Prescription Registry. Odds ratios (ORs) adjusted for age, comorbidity, non-steroidal anti-inflammatory drug use, and educational level for PCa associated with statin use, were computed using conditional logistic regression. Analyses were stratified by duration of statin use (0-1, 2-4, 5-9, or ≥10 years), stage of PCa (localized or advanced), and type of statin used (lipophilic or hydrophilic). In total, 7915 patients (19%) and 39,384 controls (19%) redeemed statin prescriptions prior to the index date. Overall, statin users had a 6% lower risk of PCa compared with non-users [adjusted OR (ORa), 0.94; 95% confidence interval (CI), 0.91-0.97]. Risk estimates did not differ substantially by duration or type of statin used. Slightly larger statin use-associated risk reductions were observed for advanced PCa (ORa, 0.90; 95% CI, 0.85-0.96) and with statin use ≥10 years (ORa, 0.78; 95% CI, 0.65-0.95). Statin use was associated with a risk reduction overall (6%) and, specifically with advanced PCa (10%). Differences in diagnostic measures and residual confounding by socioeconomic parameters may have influenced our results. Copyright © 2013 Elsevier Ltd. All rights reserved.

  1. Danish dental education:

    DEFF Research Database (Denmark)

    Moore, Rod

    1985-01-01

    The effects of Danish cultural traditions on dental education in Denmark are described, as well as the system's current structure and developing issues. Some Danish ideas for future exports of dental education programs and dental personnel are also discussed.......The effects of Danish cultural traditions on dental education in Denmark are described, as well as the system's current structure and developing issues. Some Danish ideas for future exports of dental education programs and dental personnel are also discussed....

  2. Long-term Risk of Dementia in Persons With Schizophrenia: A Danish Population-Based Cohort Study.

    Science.gov (United States)

    Ribe, Anette Riisgaard; Laursen, Thomas Munk; Charles, Morten; Katon, Wayne; Fenger-Grøn, Morten; Davydow, Dimitry; Chwastiak, Lydia; Cerimele, Joseph M; Vestergaard, Mogens

    2015-11-01

    Although schizophrenia is associated with several age-related disorders and considerable cognitive impairment, it remains unclear whether the risk of dementia is higher among persons with schizophrenia compared with those without schizophrenia. To determine the risk of dementia among persons with schizophrenia compared with those without schizophrenia in a large nationwide cohort study with up to 18 years of follow-up, taking age and established risk factors for dementia into account. This population-based cohort study of more than 2.8 million persons aged 50 years or older used individual data from 6 nationwide registers in Denmark. A total of 20 683 individuals had schizophrenia. Follow-up started on January 1, 1995, and ended on January 1, 2013. Analysis was conducted from January 1, 2015, to April 30, 2015. Incidence rate ratios (IRRs) and cumulative incidence proportions (CIPs) of dementia for persons with schizophrenia compared with persons without schizophrenia. During 18 years of follow-up, 136 012 individuals, including 944 individuals with a history of schizophrenia, developed dementia. Schizophrenia was associated with a more than 2-fold higher risk of all-cause dementia (IRR, 2.13; 95% CI, 2.00-2.27) after adjusting for age, sex, and calendar period. The estimates (reported as IRR; 95% CI) did not change substantially when adjusting for medical comorbidities, such as cardiovascular diseases and diabetes mellitus (2.01; 1.89-2.15) but decreased slightly when adjusting for substance abuse (1.71; 1.60-1.82). The association between schizophrenia and dementia risk was stable when evaluated in subgroups characterized by demographics and comorbidities, although the IRR was higher among individuals younger than 65 years (3.77; 3.29-4.33), men (2.38; 2.13-2.66), individuals living with a partner (3.16; 2.71-3.69), those without cerebrovascular disease (2.23; 2.08-2.39), and those without substance abuse (1.96; 1.82-2.11). The CIPs (95% CIs) of developing

  3. Factors and Mechanisms for Pharmacokinetic Differences between Pediatric Population and Adults

    Directory of Open Access Journals (Sweden)

    Jose T. Ramos

    2011-02-01

    Full Text Available Many physiologic differences between children and adults may result in age-related changes in pharmacokinetics and pharmacodynamics. Factors such as gastric pH and emptying time, intestinal transit time, immaturity of secretion and activity of bile and pancreatic fluid among other factors determine the oral bioavailability of pediatric and adult populations. Anatomical, physiological and biochemical characteristics in children also affect the bioavailability of other routes of administration. Key factors explaining differences in drug distribution between the pediatric population and adults are membrane permeability, plasma protein binding and total body water. As far as drug metabolism is concerned, important differences have been found in the pediatric population compared with adults both for phase I and phase II metabolic enzymes. Immaturity of glomerular filtration, renal tubular secretion and tubular reabsorption at birth and their maturation determine the different excretion of drugs in the pediatric population compared to adults.

  4. The Danish Hymnbook

    DEFF Research Database (Denmark)

    Nielsen, Kirsten

    2010-01-01

    After an introduction to the use of the word artifact as it is defined by Brian Malley in his work on the Bible as artifact, follows a section on The Danish Hymnbook as Artifac, a section on The Danish Hymnbook between Artifact and Text, and a section on The Danish Hymnbook as Text. The article e...

  5. The effect of community-acquired bacteraemia on return to workforce, risk of sick leave, permanent disability pension and death: a Danish population-based cohort study.

    Science.gov (United States)

    Dalager-Pedersen, Michael; Koch, Kristoffer; Thomsen, Reimar Wernich; Schønheyder, Henrik Carl; Nielsen, Henrik

    2014-01-29

    Little is known about the prognosis of community-acquired bacteraemia (CAB) in workforce adults. We assessed return to workforce, risk for sick leave, disability pension and mortality within 1 year after CAB in workforce adults compared with blood culture-negative controls and population controls. Population-based cohort study. North Denmark, 1996-2011. We used population-based healthcare registries to identify all patients aged 20-58 years who had first-time blood cultures obtained within 48 h of medical hospital admission, and who were part of the workforce (450 bacteraemia exposed patients and 6936 culture-negative control patients). For each bacteraemia patient, we included up to 10 matched population controls. Return to workforce, risk of sick leave, permanent disability pension and mortality within 1 year after bacteraemia. Regression analyses were used to compute adjusted relative risks (RRs) with 95% CIs. One year after admission, 78% of patients with CAB, 85.7% of culture-negative controls and 96.8% of population controls were alive and in the workforce, and free from sick leave or disability pension. Compared with culture-negative controls, bacteraemia was associated with an increased risk for long-term sick leave (4-week duration, 40.2% vs 23.9%, adjusted RR, 1.51; CI 1.34 to 1.70) and an increased risk for mortality (30-day mortality, 4% vs 1.4%, adjusted RR, 2.34, CI 1.22 to 4.50; 1-year mortality, 8% vs 3.9%, adjusted RR, 1.73; CI 1.18 to 2.55). Bacteraemia patients had a risk for disability pension similar to culture-negative controls (2.7% vs 2.6%, adjusted RR, 0.99, CI 0.48 to 2.02) but greater than population controls (adjusted RR, 5.20; 95% CI 2.16 to 12.50). CAB is associated with long duration of sick leave and considerable mortality in working-age adults when compared with blood culture-negative controls, and an increased 1-year risk for disability pension when compared with population controls.

  6. Adult survival and population growth rate in Colorado big brown bats (Eptesicus fuscus)

    Science.gov (United States)

    O'Shea, T.J.; Ellison, L.E.; Stanley, T.R.

    2011-01-01

    We studied adult survival and population growth at multiple maternity colonies of big brown bats (Eptesicus fuscus) in Fort Collins, Colorado. We investigated hypotheses about survival using information-theoretic methods and mark-recapture analyses based on passive detection of adult females tagged with passive integrated transponders. We constructed a 3-stage life-history matrix model to estimate population growth rate (??) and assessed the relative importance of adult survival and other life-history parameters to population growth through elasticity and sensitivity analysis. Annual adult survival at 5 maternity colonies monitored from 2001 to 2005 was estimated at 0.79 (95% confidence interval [95% CI] = 0.77-0.82). Adult survival varied by year and roost, with low survival during an extreme drought year, a finding with negative implications for bat populations because of the likelihood of increasing drought in western North America due to global climate change. Adult survival during winter was higher than in summer, and mean life expectancies calculated from survival estimates were lower than maximum longevity records. We modeled adult survival with recruitment parameter estimates from the same population. The study population was growing (?? = 1.096; 95% CI = 1.057-1.135). Adult survival was the most important demographic parameter for population growth. Growth clearly had the highest elasticity to adult survival, followed by juvenile survival and adult fecundity (approximately equivalent in rank). Elasticity was lowest for fecundity of yearlings. The relative importances of the various life-history parameters for population growth rate are similar to those of large mammals. ?? 2011 American Society of Mammalogists.

  7. The Microbial Database for Danish wastewater treatment plants with nutrient removal (MiDas-DK) – a tool for understanding activated sludge population dynamics and community stability

    DEFF Research Database (Denmark)

    Mielczarek, Artur Tomasz; Saunders, Aaron Marc; Larsen, Poul

    2013-01-01

    Since 2006 more than 50 Danish full-scale wastewater treatment plants with nutrient removal have been investigated in a project called ‘The Microbial Database for Danish Activated Sludge Wastewater Treatment Plants with Nutrient Removal (MiDas-DK)’. Comprehensive sets of samples have been collected......, analyzed and associated with extensive operational data from the plants. The community composition was analyzed by quantitative fluorescence in situ hybridization (FISH) supported by 16S rRNA amplicon sequencing and deep metagenomics. MiDas-DK has been a powerful tool to study the complex activated sludge...

  8. The Danish Sarcoma Database

    Directory of Open Access Journals (Sweden)

    Jorgensen PH

    2016-10-01

    Full Text Available Peter Holmberg Jørgensen,1 Gunnar Schwarz Lausten,2 Alma B Pedersen3 1Tumor Section, Department of Orthopedic Surgery, Aarhus University Hospital, Aarhus, 2Tumor Section, Department of Orthopedic Surgery, Rigshospitalet, Copenhagen, 3Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark Aim: The aim of the database is to gather information about sarcomas treated in Denmark in order to continuously monitor and improve the quality of sarcoma treatment in a local, a national, and an international perspective. Study population: Patients in Denmark diagnosed with a sarcoma, both skeletal and ekstraskeletal, are to be registered since 2009. Main variables: The database contains information about appearance of symptoms; date of receiving referral to a sarcoma center; date of first visit; whether surgery has been performed elsewhere before referral, diagnosis, and treatment; tumor characteristics such as location, size, malignancy grade, and growth pattern; details on treatment (kind of surgery, amount of radiation therapy, type and duration of chemotherapy; complications of treatment; local recurrence and metastases; and comorbidity. In addition, several quality indicators are registered in order to measure the quality of care provided by the hospitals and make comparisons between hospitals and with international standards. Descriptive data: Demographic patient-specific data such as age, sex, region of living, comorbidity, World Health Organization's International Classification of Diseases – tenth edition codes and TNM Classification of Malignant Tumours, and date of death (after yearly coupling to the Danish Civil Registration System. Data quality and completeness are currently secured. Conclusion: The Danish Sarcoma Database is population based and includes sarcomas occurring in Denmark since 2009. It is a valuable tool for monitoring sarcoma incidence and quality of treatment and its improvement, postoperative

  9. Characterization of rotavirus strains in a Danish population: high frequency of mixed infections and diversity within the VP4 gene of P [8] strains

    DEFF Research Database (Denmark)

    Fischer, T.K.; Eugen-Olsen, J.; Pedersen, Anders Gorm

    2005-01-01

    We characterized the G and P types from 162 rotavirus-positive stool specimens collected from 162 persons in Denmark (134 children and 28 adults) with acute diarrhea in 1998, 2000, and 2002. Samples were obtained during outpatient consultations (73%) and from hospitalized patients (27%). Although...... is the highest frequency reported in any European population. The standard reverse transcription-PCR methods initially failed to identify a considerable fraction of the rotavirus P strains due to mutations at the VP4 primer-binding sites of P[8] strains. The application of a degenerate P[8] primer resulted...... for rotavirus vaccine implementation in a European population and underscore the importance of extensive strain surveillance prior to, during, and after introduction of any vaccine candidate....

  10. Gastrointestinal nematodes and anthelmintic resistance in Danish goat herds

    DEFF Research Database (Denmark)

    Holm, Signe A.; Sørensen, Camilla; Thamsborg, Stig M.

    2014-01-01

    The prevalence of gastrointestinal parasites in Danish goats and the presence of anthelmintic resistance (AR) in 10 selected herds were investigated during April-September 2012. All Danish herds (n = 137) with 10 or more adult goats were invited to participate, and of these 27 herds met......, resistance to the most commonly used anthelmintics is widespread in larger goat herds throughout Denmark....

  11. The Danish Inguinal Hernia Database

    Directory of Open Access Journals (Sweden)

    Friis-Andersen H

    2016-10-01

    Full Text Available Hans Friis-Andersen1,2, Thue Bisgaard2,3 1Surgical Department, Horsens Regional Hospital, Horsens, Denmark; 2Steering Committee, Danish Hernia Database, 3Surgical Gastroenterological Department 235, Copenhagen University Hospital, Hvidovre, Denmark Aim of database: To monitor and improve nation-wide surgical outcome after groin hernia repair based on scientific evidence-based surgical strategies for the national and international surgical community. Study population: Patients ≥18 years operated for groin hernia. Main variables: Type and size of hernia, primary or recurrent, type of surgical repair procedure, mesh and mesh fixation methods. Descriptive data: According to the Danish National Health Act, surgeons are obliged to register all hernia repairs immediately after surgery (3 minute registration time. All institutions have continuous access to their own data stratified on individual surgeons. Registrations are based on a closed, protected Internet system requiring personal codes also identifying the operating institution. A national steering committee consisting of 13 voluntary and dedicated surgeons, 11 of whom are unpaid, handles the medical management of the database. Results: The Danish Inguinal Hernia Database comprises intraoperative data from >130,000 repairs (May 2015. A total of 49 peer-reviewed national and international publications have been published from the database (June 2015. Conclusion: The Danish Inguinal Hernia Database is fully active monitoring surgical quality and contributes to the national and international surgical society to improve outcome after groin hernia repair. Keywords: nation-wide, recurrence, chronic pain, femoral hernia, surgery, quality improvement

  12. The Danish Smoking Cessation Database

    DEFF Research Database (Denmark)

    Rasmussen, Mette; Tønnesen, Hanne

    2016-01-01

    Background: The Danish Smoking Cessation Database (SCDB) was established in 2001 as the first national healthcare register within the field of health promotion. Aim of the database: The aim of the SCDB is to document and evaluate smoking cessation (SC) interventions to assess and improve their qu......‐free. The database is increasingly used in register-based research.......Background: The Danish Smoking Cessation Database (SCDB) was established in 2001 as the first national healthcare register within the field of health promotion. Aim of the database: The aim of the SCDB is to document and evaluate smoking cessation (SC) interventions to assess and improve...... their quality. The database was also designed to function as a basis for register-based research projects. Study population The population includes smokers in Denmark who have been receiving a face-to-face SC intervention offered by an SC clinic affiliated with the SCDB. SC clinics can be any organisation...

  13. Polygenic Risk Score, Parental Socioeconomic Status, Family History of Psychiatric Disorders, and the Risk for Schizophrenia: A Danish Population-Based Study and Meta-analysis.

    Science.gov (United States)

    Agerbo, Esben; Sullivan, Patrick F; Vilhjálmsson, Bjarni J; Pedersen, Carsten B; Mors, Ole; Børglum, Anders D; Hougaard, David M; Hollegaard, Mads V; Meier, Sandra; Mattheisen, Manuel; Ripke, Stephan; Wray, Naomi R; Mortensen, Preben B

    2015-07-01

    Schizophrenia has a complex etiology influenced both by genetic and nongenetic factors but disentangling these factors is difficult. To estimate (1) how strongly the risk for schizophrenia relates to the mutual effect of the polygenic risk score, parental socioeconomic status, and family history of psychiatric disorders; (2) the fraction of cases that could be prevented if no one was exposed to these factors; (3) whether family background interacts with an individual's genetic liability so that specific subgroups are particularly risk prone; and (4) to what extent a proband's genetic makeup mediates the risk associated with familial background. We conducted a nested case-control study based on Danish population-based registers. The study consisted of 866 patients diagnosed as having schizophrenia between January 1, 1994, and December 31, 2006, and 871 matched control individuals. Genome-wide data and family psychiatric and socioeconomic background information were obtained from neonatal biobanks and national registers. Results from a separate meta-analysis (34,600 cases and 45,968 control individuals) were applied to calculate polygenic risk scores. Polygenic risk scores, parental socioeconomic status, and family psychiatric history. Odds ratios (ORs), attributable risks, liability R2 values, and proportions mediated. Schizophrenia was associated with the polygenic risk score (OR, 8.01; 95% CI, 4.53-14.16 for highest vs lowest decile), socioeconomic status (OR, 8.10; 95% CI, 3.24-20.3 for 6 vs no exposures), and a history of schizophrenia/psychoses (OR, 4.18; 95% CI, 2.57-6.79). The R2 values were 3.4% (95% CI, 2.1-4.6) for the polygenic risk score, 3.1% (95% CI, 1.9-4.3) for parental socioeconomic status, and 3.4% (95% CI, 2.1-4.6) for family history. Socioeconomic status and psychiatric history accounted for 45.8% (95% CI, 36.1-55.5) and 25.8% (95% CI, 21.2-30.5) of cases, respectively. There was an interaction between the polygenic risk score and family history

  14. Danish National Lymphoma Registry

    DEFF Research Database (Denmark)

    Arboe, Bente; Josefsson, Pär; Jørgensen, Judit

    2016-01-01

    AIM OF DATABASE: The Danish National Lymphoma Registry (LYFO) was established in order to monitor and improve the diagnostic evaluation and the quality of treatment of all lymphoma patients in Denmark. STUDY POPULATION: The LYFO database was established in 1982 as a seminational database including...... all lymphoma patients referred to the departments of hematology. The database became nationwide on January 1, 2000. MAIN VARIABLES: The main variables include both clinical and paraclinical variables as well as details of treatment and treatment evaluation. Up to four forms are completed for each......-100 years) and a male/female ratio of 1.23:1. Patients can be registered with any of 42 different subtypes according to the World Health Organization classifications. CONCLUSION: LYFO is a nationwide database for all lymphoma patients in Denmark and includes detailed information. This information is used...

  15. The Danish Depression Database

    DEFF Research Database (Denmark)

    Videbech, Poul Bror Hemming; Deleuran, Anette

    2016-01-01

    AIM OF DATABASE: The purpose of the Danish Depression Database (DDD) is to monitor and facilitate the improvement of the quality of the treatment of depression in Denmark. Furthermore, the DDD has been designed to facilitate research. STUDY POPULATION: Inpatients as well as outpatients...... with depression, aged above 18 years, and treated in the public psychiatric hospital system were enrolled. MAIN VARIABLES: Variables include whether the patient has been thoroughly somatically examined and has been interviewed about the psychopathology by a specialist in psychiatry. The Hamilton score as well...... as an evaluation of the risk of suicide are measured before and after treatment. Whether psychiatric aftercare has been scheduled for inpatients and the rate of rehospitalization are also registered. DESCRIPTIVE DATA: The database was launched in 2011. Every year since then ~5,500 inpatients and 7,500 outpatients...

  16. Weight history from birth through childhood and youth in relation to adult lung function, in Danish juvenile obese and non-obese men

    DEFF Research Database (Denmark)

    Bua, J; Prescott, E; Schack-Nielsen, L

    2005-01-01

    ) and who participated in a follow-up examination in 1981-1983 (age range: 25-48 y). Birth weight, childhood weight and height measurements from 7 to 13 y of age were obtained from school health records. Current BMI and lung function were assessed at follow-up. SETTING: Copenhagen and adjacent regions......OBJECTIVE: To investigate the associations of birth weight, body mass index (BMI) during childhood and youth, and current BMI with adult lung function. DESIGN: Population-based longitudinal study of juvenile obese and non-obese men, who were identified at draft board examination (age range: 19-27 y......, Denmark. SUBJECTS: In total, 193 juvenile obese men at draft board examination and 205 randomly selected nonobese controls from the same population. MAIN OUTCOME MEASURES: Lung function measured by forced expiratory volume in 1 s (FEV(1)) and forced vital capacity (FVC), adjusted for age and height...

  17. Characterizing Adult Sleep Behavior Over 20 Years-The Population-Based Doetinchem Cohort Study

    NARCIS (Netherlands)

    Zomers, Margot L; Hulsegge, Gerben; van Oostrom, Sandra H; Proper, Karin I.; Verschuren, W M Monique; Picavet, H. Susan J

    2017-01-01

    Study Objectives: To describe sleep duration patterns of adults over a 20-year period; to compare sociodemographic, lifestyle, and health characteristics across these patterns; and to relate the patterns to sleep quality. Methods: The study population consisted of 3695 adults aged 20 to 59 years at

  18. Tissue-resident adult stem cell populations of rapidly self-renewing organs

    NARCIS (Netherlands)

    Barker, N.; Bartfeld, S.; Clevers, H.

    2010-01-01

    The epithelial lining of the intestine, stomach, and skin is continuously exposed to environmental assault, imposing a requirement for regular self-renewal. Resident adult stem cell populations drive this renewal, and much effort has been invested in revealing their identity. Reliable adult stem

  19. Muscle strength and physical activity are associated with self-rated health in an adult Danish population.

    Science.gov (United States)

    Hansen, Andreas W; Beyer, Nina; Flensborg-Madsen, Trine; Grønbæk, Morten; Helge, Jørn W

    2013-12-01

    To describe associations of muscle strength, physical activity and self-rated health. Isometric muscle strength by maximal handgrip strength (HGS) or muscle strength by 30s repeated chair stand test (30s-CS) was combined with leisure time physical activity. Using logistic regression odds ratio was calculated for good self-rated health according to the combined associations among 16,539 participants (59.7% women), mean age 51.9 (SD: 13.8) years, from a cross-sectional study in Denmark 2007-2008. Good self-rated health was positively associated with higher levels of physical activity and greater muscle strength. Regarding HGS the highest OR for good self-rated health was in the moderate/vigorous physically active participants with high HGS (OR=6.84, 95% CI: 4.85-9.65 and OR=7.34, 95% CI: 5.42-9.96 for men and women, respectively). Similarly the highest OR for good self-rated health was in the moderate/vigorous physically active participants with high scores in the 30s-CS test (6.06, 95% CI: 4.32-8.50 and 13.38, 95% CI: 9.59-18.67 for men and women, respectively). The reference groups were sedentary participants with low strength (HGS or 30s-CS). The combined score for physical activity level with either HGS or 30s-CS was strongly positively associated with self-related health. © 2013.

  20. Obesity and sexual dysfunction in younger Danish men

    DEFF Research Database (Denmark)

    Andersen, Ingelise; Heitman, B. L.; Wagner, Gorm

    2008-01-01

    INTRODUCTION: Proportion of populations that are overweight and obese are on the rise and generally affecting more than 50% of the adult Western male population. It is, therefore, of interest to look at possible associations between obesity and sexual function in a homogeneous population. AIM......: To examine a possible association between sexual disorders (erectile dysfunction, ejaculatory disorders, and sexual desire disorders) and obesity among younger men born and living in Denmark. METHODS: A community-based cross-sectional study of sexual health among Danish younger men. Questionnaires were...... the younger obese nonsmokers than obese smokers. Premature ejaculation, retarded ejaculation, and sexual desire disorders were all unrelated to overweight or obesity. CONCLUSION: Obesity (BMI > or = 30 kg/m(2)) seems associated with ED among younger men aged 20-45 years. Health programs directed toward...

  1. Determination of thyrotropin reference values in an adult Mexican population.

    Science.gov (United States)

    Flores-Rebollar, Armando; Moreno-Castañeda, Lidia; Vega-Servín, Norman S; López-Carrasco, Guadalupe; Ruiz-Juvera, Aída

    2015-02-01

    The upper limit of TSH reference level is controversial. The purpose of our study was to determine TSH reference values in a Mexican population in accordance with the National Academy of Clinical Biochemistry (NACB) criteria and in correlation with thyroid ultrasound (US) examination. The study was conducted in volunteers with no known thyroid disease. We recruited 482 subjects, most of them medical or administrative staff from our hospital. They answered a questionnaire on demographic data, family history, co-morbidities, and drug use. Their thyroid hormone levels and thyroid antibodies were determined, and a complete physical examination and thyroid US were performed. The population used to establish the TSH reference intervals was selected according to the NACB criteria and their normal thyroid structural and echogenic characteristics in US examination. Among 482 subjects (209 males) with a median age of 26 years, prevalence rates of TPOAb and TgAb were 9.3% and 10.3% respectively. Mean TSH level in the overall population was 1.90±1.94, with a 97.5th percentile of 6.76 mIU/L. The reference population was limited to 282 subjects (41.5% were excluded) with a mean TSH of 1.86±1.63 and a 97.5th percentile of 4.88 mIU/L. No sex difference was found (p=0.287). Median urinary iodine level in the reference population was 267 μg/L IQR (161.3-482.5). The TSH reference interval in the reference population was 0.71 (CI 0.65-0.77) to 4.88 mIU/L (CI 4.5-5.3); these limits may be influenced by iodine nutritional status in this population. Copyright © 2014 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

  2. 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

  3. 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

  4. Evaluation of dual target-specific real-time PCR for the detection of Kingella kingae in a Danish paediatric population

    DEFF Research Database (Denmark)

    de Knegt, Victoria Elizabeth; Kristiansen, Gitte Qvist; Schønning, Kristian

    2017-01-01

    BACKGROUND: We aimed to evaluate the relevance of dual target real-time polymerase chain (PCR) assays targeting the rtxA and cpn60 genes of the paediatric pathogen Kingella kingae. We also studied for the first time the clinical and epidemiological features of K. kingae infections in a Danish pop......-value: peak in autumn. CONCLUSION: Dual target-specific real-time PCR markedly improved the detection of K. kingae in clinical specimens when compared to culture methods....

  5. The Danish letters

    DEFF Research Database (Denmark)

    Beier, Sofie; Ejlers, Steen

    2011-01-01

    The talk will focus on Danish type designers and their work on Æ (AE), Ø (Oslash) and Å (Aring). These 'anomalies' found in the Danish written language, often causes difficulties for type designers. The counters of Ø/ø sometimes appear overcrowded, the uppercase Æ can result in an uncomfortably o......' attempt to create the optimal variation of these letters, we will give a brief introduction to the Danish typography tradition ranging from the early 20th Century and up until today....

  6. A genome-wide association study of thyroid stimulating hormone and free thyroxine in Danish children and adolescents

    DEFF Research Database (Denmark)

    Nielsen, Tenna Ruest Haarmark; Appel, Emil Vincent Rosenbaum; Svendstrup, Mathilde

    2017-01-01

    BackgroundHypothyroidism is associated with obesity, and thyroid hormones are involved in the regulation of body composition, including fat mass. Genome-wide association studies (GWAS) in adults have identified 19 and 6 loci associated with plasma concentrations of thyroid stimulating hormone (TSH......) and free thyroxine (fT4), respectively.ObjectiveThis study aimed to identify and characterize genetic variants associated with circulating TSH and fT4 in Danish children and adolescents and to examine whether these variants associate with obesity.MethodsGenome-wide association analyses of imputed genotype...... data with fasting plasma concentrations of TSH and fT4 from a population-based sample of Danish children, adolescents, and young adults, and a group of children, adolescents, and young adults with overweight and obesity were performed (N = 1,764, mean age = 12.0 years [range 2.5-24.7]). Replication...

  7. The Danish Retail Market

    DEFF Research Database (Denmark)

    Aastrup, Jesper; Bjerre, Mogens; Kornum, Niels

    2010-01-01

    This paper presents an overview of the Danish retail market. A detailed picture of the Danish grocery sector is provided, and we highlight issues from the specialty sectors of fashion and DIY as well as patterns of internationalisation among Danish retailers. We further profile the Danish consumer...... in terms of consumption patterns and demographic changes as well as some specific consumer tendencies with a special emphasis on sustainability issues. E-commerce is taken up as a special theme, both profiling the consumer side and the retailer side. This part is exemplified with books and groceries...

  8. Benchmarking Danish Industries

    DEFF Research Database (Denmark)

    Gammelgaard, Britta; Bentzen, Eric; Aagaard Andreassen, Mette

    2003-01-01

    compatible survey. The International Manufacturing Strategy Survey (IMSS) doesbring up the question of supply chain management, but unfortunately, we did not have access to thedatabase. Data from the members of the SCOR-model, in the form of benchmarked performance data,may exist, but are nonetheless...... not public. The survey is a cooperative project "Benchmarking DanishIndustries" with CIP/Aalborg University, the Danish Technological University, the DanishTechnological Institute and Copenhagen Business School as consortia partners. The project has beenfunded by the Danish Agency for Trade and Industry...

  9. Medulloblastomas - primitive neuroectodermal tumours in the adult population

    International Nuclear Information System (INIS)

    Smee, R.I.; Williams, J.R.

    2008-01-01

    Medulloblastomas - primitive neuroectodermal tumours are rare in adults. This review will evaluate a single centre's experience with this malignancy. The medulloblastoma - primitive neuroectodermal tumour database was evaluated for all patients aged more than 18 years who were referred for management. Relevant information from the database was abstracted to provide a descriptive record of this malignancy. Between 1977-2004 there were 11 patients referred, 1 with persistent disease and 10 were eligible, presenting with initial diagnosis. There was increased intracranial pressure in 50% of patients. Most patients had symptoms >3 months, with three having symptoms 1-3 months before diagnosis and one patient having thoracic dural metastases at presentation. Complete resection was recorded in four patients and six had 50-90% resection. All patients completed craniospinal radiotherapy (35-36 Gy at 1.8-2.0 Gy fractions) barring one patient, who died of surgical complications during his radiotherapy. Chemotherapy was given in five of the nine patients postradiotherapy. There were two posterior fossa recurrences, with associated supratentorial and extra central nervous system disease. Of the 10 primary patients 7 are alive with no evidence of diease, 2 died because of disease, with 1 intercurrent death. One patient developed a second malignancy. The outcome for adults matches that of the more common paediatric patients. Radiotherapy could control local disease even where complete resection was not achieved.

  10. Adult hippocampal neurogenesis in natural populations of mammals.

    Science.gov (United States)

    Amrein, Irmgard

    2015-05-01

    This review will discuss adult hippocampal neurogenesis in wild mammals of different taxa and outline similarities with and differences from laboratory animals. It begins with a review of evidence for hippocampal neurogenesis in various mammals, and shows the similar patterns of age-dependent decline in cell proliferation in wild and domesticated mammals. In contrast, the pool of immature neurons that originate from proliferative activity varies between species, implying a selective advantage for mammals that can make use of a large number of these functionally special neurons. Furthermore, rapid adaptation of hippocampal neurogenesis to experimental challenges appears to be a characteristic of laboratory rodents. Wild mammals show species-specific, rather stable hippocampal neurogenesis, which appears related to demands that characterize the niche exploited by a species rather than to acute events in the life of its members. Studies that investigate adult neurogenesis in wild mammals are not numerous, but the findings of neurogenesis under natural conditions can provide new insights, and thereby also address the question to which cognitive demands neurogenesis may respond during selection. Copyright © 2015 Cold Spring Harbor Laboratory Press; all rights reserved.

  11. Prevalence, Co-Occurrence and Associations with Self-Perceived Health and Limitations Due To Physical Health - A Danish Population-Based Study

    DEFF Research Database (Denmark)

    Eliasen, Marie; Kreiner, Svend; Ebstrup, Jeanette F

    2016-01-01

    ) the associations between the symptoms, and 3) the associations between the somatic symptoms, self-perceived health and limitations due to physical health accounting for the co-occurrence of symptoms. Information on 19 somatic symptoms, self-perceived health and limitations due to physical health was achieved from...... a population-based questionnaire survey of 36,163 randomly selected adults in the Capital Region of Denmark in 2006/07. Chain graph models were used to transparently identify and describe the associations between symptoms, self-perceived health and limitations due to physical health. In total, 94...... all strongly directly associated with both of the outcomes (γ>0.30). Chest pain was strongly associated with self-perceived health, and other musculoskeletal symptoms and urinary retention were strongly associated with limitations due to physical health. Other symptoms were either moderate...

  12. Time trends in leisure time physical activity, smoking, alcohol consumption and body mass index in Danish adults with and without COPD

    DEFF Research Database (Denmark)

    Hansen, Henrik; Johnsen, Nina Føns; Molsted, Stig

    2016-01-01

    Background: Promotion of a healthy lifestyle and non-pharmacological interventions in the treatment of chronic obstructive pulmonary disease (COPD) has received great attention in recent decades. The aim of this study was to investigate trends in leisure time physical activity (PA), smoking......, alcohol consumption and body mass index (BMI) from 2000 to 2010 in Danish individuals with and without COPD. Methods: Analyses were based on data provided by The Danish Health and Morbidity's three cross-sectional surveys from 2000, 2005 and 2010. Data compromised level of leisure time PA, smoking......, alcohol consumption, BMI and sociodemographic characteristics. Participants aged 25 years or older with and without COPD were included in the analyses. Results: In multiple logistic regression analyses, odds ratio (OR) of being physically active in the leisure time in 2010 compared to 2000 was 1.70 (95...

  13. The Danish Anaesthesia Database

    Directory of Open Access Journals (Sweden)

    Antonsen K

    2016-10-01

    Full Text Available Kristian Antonsen,1 Charlotte Vallentin Rosenstock,2 Lars Hyldborg Lundstrøm2 1Board of Directors, Copenhagen University Hospital, Bispebjerg and Frederiksberg Hospital, Capital Region of Denmark, Denmark; 2Department of Anesthesiology, Copenhagen University Hospital, Nordsjællands Hospital-Hillerød, Capital Region of Denmark, Denmark Aim of database: The aim of the Danish Anaesthesia Database (DAD is the nationwide collection of data on all patients undergoing anesthesia. Collected data are used for quality assurance, quality development, and serve as a basis for research projects. Study population: The DAD was founded in 2004 as a part of Danish Clinical Registries (Regionernes Kliniske Kvalitetsudviklings Program [RKKP]. Patients undergoing general anesthesia, regional anesthesia with or without combined general anesthesia as well as patients under sedation are registered. Data are retrieved from public and private anesthesia clinics, single-centers as well as multihospital corporations across Denmark. In 2014 a total of 278,679 unique entries representing a national coverage of ~70% were recorded, data completeness is steadily increasing. Main variable: Records are aggregated for determining 13 defined quality indicators and eleven defined complications all covering the anesthetic process from the preoperative assessment through anesthesia and surgery until the end of the postoperative recovery period. Descriptive data: Registered variables include patients' individual social security number (assigned to all Danes and both direct patient-related lifestyle factors enabling a quantification of patients' comorbidity as well as variables that are strictly related to the type, duration, and safety of the anesthesia. Data and specific data combinations can be extracted within each department in order to monitor patient treatment. In addition, an annual DAD report is a benchmark for departments nationwide. Conclusion: The DAD is covering the

  14. Trends in cigarette smoking among adults with HIV compared with the general adult population, United States - 2009-2014.

    Science.gov (United States)

    Frazier, Emma L; Sutton, Madeline Y; Brooks, John T; Shouse, R Luke; Weiser, John

    2018-06-01

    Smoking increases HIV-related and non-HIV-related morbidity and mortality for persons with HIV infection. We estimated changes in cigarette smoking among adults with HIV and adults in the general U.S. population from 2009 to 2014 to inform HIV smoking cessation programs. Among HIV-positive adults, rates of current smoking declined from 37.6% (confidence interval [CI]: 34.7-40.6) in 2009 to 33.6% (CI: 29.8-37.8) in 2014. Current smoking among U.S. adults declined from 20.6% (CI: 19.9-21.3) in 2009 to 16.8% (CI: 16.2-17.4) in 2014. HIV-positive adults in care were significantly more likely to be current smokers compared with the general U.S. population; they were also less likely to quit smoking. For both HIV-positive adults in care and the general population, disparities were noted by racial/ethnic, educational level, and poverty-level subgroups. For most years, non-Hispanic blacks, those with less than high school education, and those living below poverty level were more likely to be current smokers and less likely to quit smoking compared with non-Hispanic whites, those with greater than high school education, and those living above poverty level, respectively. To decrease smoking-related causes of illness and death and to decrease HIV-related disparities, smoking cessation interventions are vital as part of routine care with HIV-positive persons. Clinicians who care for HIV-positive persons who smoke should utilize opportunities to discuss and implement smoking cessation strategies during routine clinical visits. Published by Elsevier Inc.

  15. Prevalence of Oral Mucosal Lesions in an Adult Iranian Population

    OpenAIRE

    Mansour Ghanaei, Fariborz; Joukar, Farahnaz; Rabiei, Maryam; Dadashzadeh, Alireza; Kord Valeshabad, Ali

    2013-01-01

    Background Nowadays the importance of oral health to life quality is not obvious to anyone in our world. Oral lesions can interfere with daily social activities in involved patients through impacts on mastication, swallowing and speech and symptoms like xerostomia, halitosis or dysesthesia. Objectives To assess the prevalence and types of oral lesions in a general population in Rasht, Northern Province of Iran. Patients and Methods 1581 people aged > 30 years old who were inhabitant of Rasht,...

  16. Periodontal Reasons for Tooth Extraction in Adult Population in Greece

    OpenAIRE

    Chrysanthakopoulos, Nikolaos A.

    2010-01-01

    Aim: The aim of this study was to investigate the prevalence of permanent teeth extracted due to periodontal disease and its relation to several aspects such as age, gender and type of extracted teeth due to periodontal and non-periodontal reasons, among patients attending a private practice. Material and Methods: Study population consisted of 600 patients, 270 males and 330 females, aged 18 to 74 years from a private practice in Greece. The reasons for extractions of teeth in the sample for ...

  17. Danish Colorectal Cancer Group Database

    DEFF Research Database (Denmark)

    Ingeholm, Peter; Gögenur, Ismail; Iversen, Lene H

    2016-01-01

    AIM OF DATABASE: The aim of the database, which has existed for registration of all patients with colorectal cancer in Denmark since 2001, is to improve the prognosis for this patient group. STUDY POPULATION: All Danish patients with newly diagnosed colorectal cancer who are either diagnosed......, and other pathological risk factors. DESCRIPTIVE DATA: The database has had >95% completeness in including patients with colorectal adenocarcinoma with >54,000 patients registered so far with approximately one-third rectal cancers and two-third colon cancers and an overrepresentation of men among rectal...... diagnosis, surgical interventions, and short-term outcomes. The database does not have high-resolution oncological data and does not register recurrences after primary surgery. The Danish Colorectal Cancer Group provides high-quality data and has been documenting an increase in short- and long...

  18. The Danish Prostate Cancer Database

    DEFF Research Database (Denmark)

    Nguyen-Nielsen, Mary; Høyer, Søren; Friis, Søren

    2016-01-01

    variables include Gleason scores, cancer staging, prostate-specific antigen values, and therapeutic measures (active surveillance, surgery, radiotherapy, endocrine therapy, and chemotherapy). DESCRIPTIVE DATA: In total, 22,332 patients with prostate cancer were registered in DAPROCAdata as of April 2015......AIM OF DATABASE: The Danish Prostate Cancer Database (DAPROCAdata) is a nationwide clinical cancer database that has prospectively collected data on patients with incident prostate cancer in Denmark since February 2010. The overall aim of the DAPROCAdata is to improve the quality of prostate cancer...... care in Denmark by systematically collecting key clinical variables for the purposes of health care monitoring, quality improvement, and research. STUDY POPULATION: All Danish patients with histologically verified prostate cancer are included in the DAPROCAdata. MAIN VARIABLES: The DAPROCAdata...

  19. The Danish Fetal Medicine Database

    DEFF Research Database (Denmark)

    Ekelund, Charlotte K; Petersen, Olav B; Jørgensen, Finn S

    2015-01-01

    OBJECTIVE: To describe the establishment and organization of the Danish Fetal Medicine Database and to report national results of first-trimester combined screening for trisomy 21 in the 5-year period 2008-2012. DESIGN: National register study using prospectively collected first-trimester screening...... data from the Danish Fetal Medicine Database. POPULATION: Pregnant women in Denmark undergoing first-trimester screening for trisomy 21. METHODS: Data on maternal characteristics, biochemical and ultrasonic markers are continuously sent electronically from local fetal medicine databases (Astraia Gmbh...... software) to a central national database. Data are linked to outcome data from the National Birth Register, the National Patient Register and the National Cytogenetic Register via the mother's unique personal registration number. First-trimester screening data from 2008 to 2012 were retrieved. MAIN OUTCOME...

  20. The Danish Inguinal Hernia database

    DEFF Research Database (Denmark)

    Friis-Andersen, Hans; Bisgaard, Thue

    2016-01-01

    AIM OF DATABASE: To monitor and improve nation-wide surgical outcome after groin hernia repair based on scientific evidence-based surgical strategies for the national and international surgical community. STUDY POPULATION: Patients ≥18 years operated for groin hernia. MAIN VARIABLES: Type and size...... access to their own data stratified on individual surgeons. Registrations are based on a closed, protected Internet system requiring personal codes also identifying the operating institution. A national steering committee consisting of 13 voluntary and dedicated surgeons, 11 of whom are unpaid, handles...... the medical management of the database. RESULTS: The Danish Inguinal Hernia Database comprises intraoperative data from >130,000 repairs (May 2015). A total of 49 peer-reviewed national and international publications have been published from the database (June 2015). CONCLUSION: The Danish Inguinal Hernia...

  1. Evolution of increased adult longevity in Drosophila melanogaster populations selected for adaptation to larval crowding.

    Science.gov (United States)

    Shenoi, V N; Ali, S Z; Prasad, N G

    2016-02-01

    In holometabolous animals such as Drosophila melanogaster, larval crowding can affect a wide range of larval and adult traits. Adults emerging from high larval density cultures have smaller body size and increased mean life span compared to flies emerging from low larval density cultures. Therefore, adaptation to larval crowding could potentially affect adult longevity as a correlated response. We addressed this issue by studying a set of large, outbred populations of D. melanogaster, experimentally evolved for adaptation to larval crowding for 83 generations. We assayed longevity of adult flies from both selected (MCUs) and control populations (MBs) after growing them at different larval densities. We found that MCUs have evolved increased mean longevity compared to MBs at all larval densities. The interaction between selection regime and larval density was not significant, indicating that the density dependence of mean longevity had not evolved in the MCU populations. The increase in longevity in MCUs can be partially attributed to their lower rates of ageing. It is also noteworthy that reaction norm of dry body weight, a trait probably under direct selection in our populations, has indeed evolved in MCU populations. To the best of our knowledge, this is the first report of the evolution of adult longevity as a correlated response of adaptation to larval crowding. © 2015 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2015 European Society For Evolutionary Biology.

  2. Socioeconomic position and breast reconstruction in Danish women

    DEFF Research Database (Denmark)

    Hvilsom, Gitte B; Hölmich, Lisbet R; Frederiksen, Kirsten Skovsgaard

    2011-01-01

    Few studies have been conducted on the socioeconomic position of women undergoing breast reconstruction, and none have been conducted in the Danish population. We investigated the association between educational level and breast reconstruction in a nationwide cohort of Danish women with breast...

  3. Bronchodilator responsiveness and reported respiratory symptoms in an adult population.

    Directory of Open Access Journals (Sweden)

    Wan C Tan

    Full Text Available BACKGROUND: The relationship between patient-reported symptoms and objective measures of lung function is poorly understood. AIM: To determine the association between responsiveness to bronchodilator and respiratory symptoms in random population samples. METHODS: 4669 people aged 40 years and older from 8 sites in Canada completed interviewer-administered respiratory questionnaires and performed spirometry before and after administration of 200 ug of inhaled salbutamol. The effect of anthropometric variables, smoking exposure and doctor-diagnosed asthma (DDA on bronchodilator responsiveness in forced expiratory volume in 1 second (FEV1 and in forced vital capacity (FVC were evaluated. Multiple logistic regression was used to test for association between quintiles of increasing changes in FEV1 and in FVC after bronchodilator and several respiratory symptoms. RESULTS: Determinants of bronchodilator change in FEV1 and FVC included age, DDA, smoking, respiratory drug use and female gender [p<0.005 to p<0.0001 ]. In subjects without doctor-diagnosed asthma or COPD, bronchodilator response in FEV1 was associated with wheezing [p for trend<0.0001], while bronchodilator response for FVC was associated with breathlessness. [p for trend <0.0001]. CONCLUSIONS: Bronchodilator responsiveness in FEV1 or FVC are associated with different respiratory symptoms in the community. Both flow and volume bronchodilator responses are useful parameters which together can be predictive of both wheezing and breathlessness in the general population.

  4. Facial soft tissue thickness in North Indian adult population

    Directory of Open Access Journals (Sweden)

    Tanushri Saxena

    2012-01-01

    Full Text Available Objectives: Forensic facial reconstruction is an attempt to reproduce a likeness of facial features of an individual, based on characteristics of the skull, for the purpose of individual identification - The aim of this study was to determine the soft tissue thickness values of individuals of Bareilly population, Uttar Pradesh, India and to evaluate whether these values can help in forensic identification. Study design: A total of 40 individuals (19 males, 21 females were evaluated using spiral computed tomographic (CT scan with 2 mm slice thickness in axial sections and soft tissue thicknesses were measured at seven midfacial anthropological facial landmarks. Results: It was found that facial soft tissue thickness values decreased with age. Soft tissue thickness values were less in females than in males, except at ramus region. Comparing the left and right values in individuals it was found to be not significant. Conclusion: Soft tissue thickness values are an important factor in facial reconstruction and also help in forensic identification of an individual. CT scan gives a good representation of these values and hence is considered an important tool in facial reconstruction- This study has been conducted in North Indian population and further studies with larger sample size can surely add to the data regarding soft tissue thicknesses.

  5. Diabetes mellitus and impaired glucose tolerance in urban adult population

    Directory of Open Access Journals (Sweden)

    Walter Rodrigues Júnior

    2014-01-01

    Full Text Available Objective: Estimating the prevalence of diabetes mellitus (DM and impaired glucose tolerance (IGT in the urban population aged between 30 and 69 years in the municipality of Campo Grande, state of Mato Grosso do Sul, Brazil. Methods: Population-based cross-sectional study conducted between October/2009 and February/2011. The investigation included the determination of fasting glucose and participants with blood glucose ≥ 200 mg/dL were considered diabetic. Nondiabetic patients, which showed blood glucose ≥ 100 mg/dL and < 200 mg/dL, underwent an oral glucose tolerance test (OGTT to investigate whether they had DM or IGT. Results: 1.429 individuals participated in this investigation. The general prevalence, adjusted for sex and age, were: 12.3% for DM (95%CI: 10.5 to 13.9% and 7.1% for IGT (95%CI: 5.7 to 8.4%. There was a higher prevalence of DM with increasing age in people with low educational level, family history of diabetes, overweight, obesity and central obesity. Among diabetic patients (n = 195, 25% were unaware they had the disease and were diagnosed through investigation. Among patients who already knew they had DM (n = 146, 37% were unaware of the potential chronic complications. Conclusion: This study confirms the increased prevalence of DM in Brazil and emphasizes the need for early diagnosis, as well as the importance of strict adherence to medical treatment in order to prevent its much feared complications.

  6. Danish Towns during Absolutism

    DEFF Research Database (Denmark)

    This anthology, No. 4 in the Danish Urban Studies Series, presents in English recent significant research on Denmark's urban development during the Age of Absolutism, 1660-1848, and features 13 articles written by leading Danish urban historians. The years of Absolutism were marked by a general...

  7. The Danish Pathology Register

    DEFF Research Database (Denmark)

    Bjerregaard, Beth; Larsen, Ole B

    2011-01-01

    The National Board of Health, Denmark in 1997 published guidelines for reporting of pathology data and the Danish Pathology Register (DPR) was established.......The National Board of Health, Denmark in 1997 published guidelines for reporting of pathology data and the Danish Pathology Register (DPR) was established....

  8. Danish television drama series

    DEFF Research Database (Denmark)

    Degn, Hans-Peter; Krogager, Stinne Gunder Strøm

    2017-01-01

    In recent years, Danish television drama series have become an internationally acclaimed export success. This article analyses the development on the domestic market lying behind this international recognition. A change in production dogmas has formed the characteristics of these successful Danish...... the characteristics of these productions and the development of their audience profiles across age, gender and educational level....

  9. Danish Slaves in Barbary

    DEFF Research Database (Denmark)

    Madsen, Peter

    2010-01-01

    On a number of Danish (including Icelandic) 17th and 18th century autobiographical accounts of slavery in the Maghreb.......On a number of Danish (including Icelandic) 17th and 18th century autobiographical accounts of slavery in the Maghreb....

  10. Danish Technology Framework

    DEFF Research Database (Denmark)

    Bonke, Sten; Jørgensen, Tom Rydahl

    This report investigates the occurrence of foundation failures within the context of the Danish construction technology framework. The report comprises a definition/typology section on the basis of which Danish regulatory and administrative procedures in relation to foundation failures are reviewed....

  11. Danish SDHW Technology

    DEFF Research Database (Denmark)

    Furbo, Simon

    1996-01-01

    The status of Danish technology for solar heating systems for hot water supply as well as R&D work in the field is presented.......The status of Danish technology for solar heating systems for hot water supply as well as R&D work in the field is presented....

  12. Danish Hip Arthroscopy Registry

    DEFF Research Database (Denmark)

    Mygind-Klavsen, Bjarne; Lund, Bent; Nielsen, Torsten Grønbech

    2018-01-01

    PURPOSE: Predictors of outcome after femoroacetabular impingement (FAI) surgery are not well-documented. This study presents data from the Danish Hip Arthroscopy Registry (DHAR) for such analyses. The purpose of this study was to identify predictors of poor outcome after FAI surgery in a Danish FAI...

  13. The Danish Adoption Register

    DEFF Research Database (Denmark)

    Petersen, Liselotte; Sørensen, Thorkild I A

    2011-01-01

    The Danish Adoption Register was established in 1963-1964 to explore the genetic and environmental contribution to familial aggregation of schizophrenia.......The Danish Adoption Register was established in 1963-1964 to explore the genetic and environmental contribution to familial aggregation of schizophrenia....

  14. Greening of Danish Industry

    DEFF Research Database (Denmark)

    Remmen, Arne

    2002-01-01

    The article outlines the major changes in the discourse on cleaner technology and on pollution prevention, together with policy instuments applied in the Danish industry.......The article outlines the major changes in the discourse on cleaner technology and on pollution prevention, together with policy instuments applied in the Danish industry....

  15. Prevalence of dry eye syndrome in an adult population.

    Science.gov (United States)

    Hashemi, Hassan; Khabazkhoob, Mehdi; Kheirkhah, Ahmad; Emamian, Mohammad Hassan; Mehravaran, Shiva; Shariati, Mohammad; Fotouhi, Akbar

    2014-04-01

    To determine the prevalence of dry eye syndrome in the general 40- to 64-year-old population of Shahroud, Iran. Population-based cross-sectional study. Through cluster sampling, 6311 people were selected and 5190 participated. Assessment of dry eye was done in a random subsample of 1008 people. Subjective assessment for dry eye syndrome was performed using Ocular Surface Disease Index questionnaire. In addition, the following objective tests of dry eye syndrome were employed: Schirmer test, tear break-up time, and fluorescein and Rose Bengal staining using the Oxford grading scheme. Those with an Ocular Surface Disease Index score ≥23 were considered symptomatic, and dry eye syndrome was defined as having symptoms and at least one positive objective sign. The prevalence of dry eye syndrome was 8.7% (95% confidence interval 6.9-10.6). Assessment of signs showed an abnormal Schirmer score in 17.8% (95% confidence interval 15.5-20.0), tear break-up time in 34.2% (95% confidence interval 29.5-38.8), corneal fluorescein staining (≥1) in 11.3% (95% confidence interval 8.5-14.1) and Rose Bengal staining (≥3 for cornea and/or conjunctiva) in 4.9% (95% confidence interval 3.4-6.5). According to the Ocular Surface Disease Index scores, 18.3% (95% confidence interval 15.9-20.6) had dry eye syndrome symptoms. The prevalence of dry eye syndrome was significantly higher in women (P = 0.010) and not significantly associated with age (P = 0.291). The objective dry eye syndrome signs significantly increased with age. Based on the findings, the prevalence of dry eye syndrome in the studied population is in the mid-range. The prevalence is higher in women. Also, objective tests tend to turn abnormal at higher age. Pterygium is associated with dry eye syndrome and increased its symptoms. © 2013 Royal Australian and New Zealand College of Ophthalmologists.

  16. A retrospective analysis of a societal experiment among the Danish population suggests that exposure to extra doses of vitamin A during fetal development may lower type 2 diabetes mellitus (T2DM) risk later in life

    DEFF Research Database (Denmark)

    Keller, Amélie; Ängquist, Lars; Jacobsen, Ramune

    2017-01-01

    Vitamin A deficiency has been associated with impaired fetal pancreatic development and increased risk of developing type 2 diabetes mellitus (T2DM). In 1962, mandatory margarine fortification with vitamin A was increased by 25 % in Denmark. We aimed to determine whether offspring of mothers who......) and those with lower prenatal exposure (born 1 September 1959–31 December 1960) were followed up with regard to development of T2DM before 31 December 2012 in the Danish National Diabetes Registry and National Patient Register. Logistic and Cox regression analyses were performed to determine the risk of T2...... had been exposed to the extra vitamin A from fortification during pregnancy had a lower risk of developing T2DM in adult life, compared with offspring of mothers exposed to less vitamin A. Individuals from birth cohorts with the higher prenatal vitamin A exposure (born 1 December 1962–31 March 1964...

  17. Surveillance of hospital contacts among Danish seafarers and fishermen with focus on skin and infectious diseases-a population-based cohort study

    DEFF Research Database (Denmark)

    Kaerlev, Linda; Jensen, Anker; Hannerz, Harald

    2014-01-01

    : Surveillance of seamen's health gives useful information. The elevated SHCR for HIV infection among non-officers has not declined despite preventive information campaigns. Tuberculosis among fishermen may be due to infection on shore. Skin diseases had very high SHCRs, not due to cutaneous oil exposure.......OBJECTIVES: A systematic overview of time trends in hospital contacts among Danish seafarers and fishermen by job title and analyses on skin and infectious diseases. METHODS: Occupational cohorts with hospital contacts 1994-1998 and 1999-2003. Standardized hospital contact ratios (SHCR) were...

  18. Symptoms of emotional, behavioral, and social difficulties in the Danish population of children and adolescents with type 1 diabetes – results of a national survey

    DEFF Research Database (Denmark)

    Kristensen, Lene Juel; Birkebæk, Niels; Mose, Anne

    2014-01-01

    AND METHOD: A total of 786 children and adolescents (8-17 years) recruited through the Danish Registry of Childhood Diabetes completed subscales of the Beck's Youth Inventories (BYI-Y), while 910 caregivers completed the Strength and Difficulties Questionnaire (SDQ). The participants also completed...... questionnaires assessing adherence and quality of life. BYI-Y and SDQ responses were compared with results from normative samples. RESULTS: Children with diabetes generally reported a lower level of symptoms of depression and anxiety, while older adolescents in most cases were comparable to the normative samples...

  19. Danish Wind Power

    DEFF Research Database (Denmark)

    Lund, Henrik; Hvelplund, Frede; Østergaard, Poul Alberg

    In a normal wind year, Danish wind turbines generate the equivalent of approx. 20 percent of the Danish electricity demand. This paper argues that only approx. 1 percent of the wind power production is exported. The rest is used to meet domestic Danish electricity demands. The cost of wind power...... misleading. The cost of CO2 reduction by use of wind power in the period 2004-2008 was only 20 EUR/ton. Furthermore, the Danish wind turbines are not paid for by energy taxes. Danish wind turbines are given a subsidy via the electricity price which is paid by the electricity consumers. In the recent years...... is paid solely by the electricity consumers and the net influence on consumer prices was as low as 1-3 percent on average in the period 2004-2008. In 2008, the net influence even decreased the average consumer price, although only slightly. In Denmark, 20 percent wind power is integrated by using both...

  20. More Danish, More English

    DEFF Research Database (Denmark)

    Chopin, Kimberly Renée

    -up approachto determining language use. This research has implications for other institutions which are affected by similar language issues. It adds to existing work on English-medium instruction in higher education, and adds to discussions on domain loss and the language of education inuniversities.......Universities in Denmark are becoming increasingly internationalized, and areincreasingly using English as a language of research, teaching, and administration. At the same time, the Danish language is seen by some as being under threat, and Danish public discourse has focused on what role...... the Danish language may play in higher education in Denmark. This study investigates both trends through a focus on recently implemented language policies at one Danish university faculty which mandate that graduate instruction becarried out only in English, and undergraduate instruction only in Danish...

  1. The Relationship Between Pedometer-Determined Ambulatory Activity and Balance Variables Within an Older Adult Population

    OpenAIRE

    Campbell, Candice; Kress, Jeff; Schroeder, Jan; Donlin, Ayla; Rozenek, Ralph

    2016-01-01

    The purpose of this investigation was to determine the differences between gender, physical activity level, and balance in an older adult population. A secondary purpose was to examine the relationship between pedometer-determined ambulatory activity and balance. Forty-six older adults aged 73.7 ± 6.2 years participated in the study. Participants completed the Fullerton Advanced Balance (FAB) Scale and completed a 2-week daily step recording to determine average steps taken per day. Low-level...

  2. Socioeconomic Position, Rural Residence, and Marginality Influences on Obesity Status in the Adult Mexican Population

    OpenAIRE

    Sparks, P. Johnelle; Sparks, Corey S.

    2012-01-01

    This paper assesses individual and social environment determinants of obesity in the adult Mexican population based on socioeconomic position, rural residence, and areal deprivation. Using a nationally representative health and nutrition survey, this analysis considers individual and structural determinants of obesity from a socioeconomic position and health disparities conceptual framework using multilevel logistic regression models. We find that more than thirty percent of Mexican adults we...

  3. Stomach cancer screening in the adult health study population

    International Nuclear Information System (INIS)

    Akiyama, Mitoshi; Yamakido, Michio; Otake, Masanori; Belsky, J.L.; Pastore, J.O.

    1978-04-01

    Examinations for parietal cell antibody (PCA) were performed on 1334 subjects of the Adult Health Study (AHS), Hiroshima, during a 1-year period. Findings revealed PCA in 112 subjects (8.4%), but no difference in frequency was noted by sex. The relationship of PCA to age showed the positive rate to be significantly higher in those age 50 or over than in those under 50. No correlation was noted between estimated A-bomb exposure dose and PCA frequency. PCA was found in 58 (11.6%) of the 502 cases presenting achlorhydria on tubeless gastric analysis, and particularly in the age 50 and over group, PCA was demonstrated in 43 (14.2%) of the 302 subjects presenting achlorhydria, which is a significant difference compared with the under 50 age group in which PCA was demonstrated in 15 (7.5%) of 200 such subjects. PCA was detected in 11 (7.2%) of 152 subjects with abnormal, or low, serum pepsinogen levels and in 20 (16.3%) of 123 subjects with high levels. The frequency of positive PCA was higher in patients diagnosed on upper gastrointestinal (GI) series as atrophic gastritis than in patients diagnosed as some other gastric disorder. PCA was negative in both of the two cases in whom a definite diagnosis of stomach cancer was established. However, in light of the finding of abnormal Diagnex Blue (DB) tests and positive PCA at a high frequency in the gastritis group and reports that gastritis provides the groundwork for stomach cancer, it is considered that care should be taken in cases with findings of abnormal DB test, abnormal serum pepsinogen levels, and positive PCA. (author)

  4. Multidimensional clinical phenotyping of an adult cystic fibrosis patient population.

    Directory of Open Access Journals (Sweden)

    Douglas J Conrad

    Full Text Available Cystic Fibrosis (CF is a multi-systemic disease resulting from mutations in the Cystic Fibrosis Transmembrane Regulator (CFTR gene and has major manifestations in the sino-pulmonary, and gastro-intestinal tracts. Clinical phenotypes were generated using 26 common clinical variables to generate classes that overlapped quantiles of lung function and were based on multiple aspects of CF systemic disease.The variables included age, gender, CFTR mutations, FEV1% predicted, FVC% predicted, height, weight, Brasfield chest xray score, pancreatic sufficiency status and clinical microbiology results. Complete datasets were compiled on 211 subjects. Phenotypes were identified using a proximity matrix generated by the unsupervised Random Forests algorithm and subsequent clustering by the Partitioning around Medoids (PAM algorithm. The final phenotypic classes were then characterized and compared to a similar dataset obtained three years earlier.Clinical phenotypes were identified using a clustering strategy that generated four and five phenotypes. Each strategy identified 1 a low lung health scores phenotype, 2 a younger, well-nourished, male-dominated class, 3 various high lung health score phenotypes that varied in terms of age, gender and nutritional status. This multidimensional clinical phenotyping strategy identified classes with expected microbiology results and low risk clinical phenotypes with pancreatic sufficiency.This study demonstrated regional adult CF clinical phenotypes using non-parametric, continuous, ordinal and categorical data with a minimal amount of subjective data to identify clinically relevant phenotypes. These studies identified the relative stability of the phenotypes, demonstrated specific phenotypes consistent with published findings and identified others needing further study.

  5. Individual and parental psychiatric history and risk for suicide among adolescents and young adults in Denmark: a population-based study.

    Science.gov (United States)

    Stenager, Kirstina; Qin, Ping

    2008-11-01

    Both individual and familial histories of mental illness are substantial risk factors for suicide in young people. To explore suicide risk among adolescents and young adults according to detailed aspects of individual and parental psychiatric admission history. A nested case-control study was undertaken using data from Danish population registers to include 4,142 suicide cases and 82,840 matched controls aged 9-35 years. Data were analyzed with conditional logistic regression. A history of hospitalized psychiatric illness was a strong risk factor for suicide in adolescents and young adults, and the effect of such a history was greater in females than males. The elevated risk peaked in the two periods immediately after admission and discharge for both sexes, and exceeded in females who had multiple admissions and in males who were diagnosed with schizophrenia, affective disorders or substance abuse disorders. At the same time, a parental psychiatric history constituted a substantial risk factor for suicide in young people, in particular, if having a mother admitted for psychiatric illness. The elevated risk associated with parental psychiatric history was greater in females than in males, and tended to be more prominent during the first few years after admission of a parent. Prevention strategies should aim at improving treatment and care to young people with psychiatric problems and at providing social support and psychological consultation to children with parental psychiatric illness.

  6. 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

  7. Demographic Trends of Adults in New York City Opioid Treatment Programs--An Aging Population.

    Science.gov (United States)

    Han, Benjamin; Polydorou, Soteri; Ferris, Rosie; Blaum, Caroline S; Ross, Stephen; McNeely, Jennifer

    2015-01-01

    The population of adults accessing opioid treatment is growing older, but exact estimates vary widely, and little is known about the characteristics of the aging treatment population. Further, there has been little research regarding the epidemiology, healt h status, and functional impairments in this population. To determine the utilization of opioid treatment services by older adults in New York City. This study used administrative data from New York State licensed drug treatment programs to examine overall age trends and characteristics of older adults in opioid treatment programs in New York City from 1996 to 2012. We found significant increases in utilization of opioid treatment programs by older adults in New York City. By 2012, those aged 50-59 made up the largest age group in opioid treatment programs. Among older adults there were notable shifts in demographic background including gender and ethnicity, and an increase in self-reported impairments. More research is needed to fully understand the specific characteristics and needs of older adults with opioid dependence.

  8. What Is the Prevalence of Adult ADHD? Results of a Population Screen of 966 Adults

    Science.gov (United States)

    Faraone, Stephen V.; Biederman, Joseph

    2005-01-01

    To provide a better estimate of the prevalence of ADHD in adulthood, the authors complete a telephone survey of 966 randomly selected adults. They compute two diagnoses from the survey data. Participants meeting "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.) criteria for both childhood and adulthood are defined as narrow ADHD.…

  9. Incidence of endocrine disorders in Indian adult male population

    Directory of Open Access Journals (Sweden)

    K. V. S. Hari Kumar

    2017-01-01

    Full Text Available Background: The comprehensive epidemiology of endocrine disorders is lacking from our country. Most of the available data pertain to the prevalence of diabetes and thyroid disorders only. We studied the incidence of endocrine disorders in a cohort of service personnel followed for a long duration. Materials and Methods: The data for this descriptive epidemiologic study were derived from the electronic medical records of the male service personnel enrolled between 1990 and 2015. They were recruited between the ages of 17 and 20 years in good health, and their morbidity data were derived from the medical records. We calculated the incidence rates as per person-years (py using appropriate statistical methods. Results: Our analysis includes 51,217 participants (median: age 33 years, range: 17–54 with a mean follow-up of 12.5 years. Yearly evaluation of the data gave a cumulative follow-up duration of 613,925 py. The incidence of diabetes, obesity, and dyslipidemia was 0.41, 0.23, and 0.12 per 1000 py, respectively. The incidence of thyroid, parathyroid, pituitary, adrenal, and metabolic bone disorders was 3.9, 8.6, 1.6, 0.81, and 0.97 per 100,000 py, respectively. Conclusion: Our cohort had lower incidence rates of endocrine disorders when compared with the Western population. Long-term epidemiological studies are essential to identify the demographic trends of the endocrine disorders in India.

  10. Factors Associated with Physical Inactivity among Adult Urban Population of Puducherry, India: A Population Based Cross-sectional Study.

    Science.gov (United States)

    Newtonraj, Ariarathinam; Murugan, Natesan; Singh, Zile; Chauhan, Ramesh Chand; Velavan, Anandan; Mani, Manikandan

    2017-05-01

    Physical inactivity is the fourth leading cause of death worldwide. Increase in physical activity decreases the incidence of cardiovascular diseases, Type 2 diabetes, stroke, and improves psychological wellbeing. To study the level of physical inactivity among the adult population in an urban area of Puducherry in India and its associated risk factors. This cross-sectional study was conducted among 569 adult participants from an urban area of Pondicherry. The level of physical inactivity was measured by using WHO standard Global Physical Activity Questionnaire (GPAQ). Overall prevalence of physical inactivity in our study was 49.7% (CI: 45.6-53.8). Among the physically active people, contribution of physical activity by work was 77.4%, leisure time activities were 11.6% and transport time was 11%. Both men and women were equally inactive {Physically inactive among women was 50% (CI:44.1-55.9)} and {Physically inactive among men was 49.5% (CI:43.8-55.2)}. Prevalence of physical inactivity was increasing with increasing age. Non tobacco users were two times more active than tobacco users {Adjusted Odds Ratio: 2.183 (1.175- 4.057)}. Employed were more active as compared to retired {Adjusted Odds Ratio: 0.412 (0.171-0.991)}, students {Adjusted Odds Ratio: 0.456 (0.196-1.060)}, house wives {Adjusted Odds Ratio: 0.757 (0.509-1.127)} and unemployed {Adjusted Odds Ratio: 0.538 (0.271-1.068)}. Non alcoholics were only 0.34 times as active as alcoholics. Level of physical activity was found to be insufficient among adult urban population of Puducherry. Working adult population found to be active, that too due to their work pattern. There is a need to promote leisure time and travelling time physical activity.

  11. The Danish Intensive Care Database

    Directory of Open Access Journals (Sweden)

    Christiansen CF

    2016-10-01

    Full Text Available Christian Fynbo Christiansen,1 Morten Hylander Møller,2 Henrik Nielsen,1 Steffen Christensen3 1Department of Clinical Epidemiology, Institute of Clinical Medicine, Aarhus University Hospital, Aarhus, 2Department of Intensive Care 4131, Copenhagen University Hospital Rigshospitalet, Copenhagen, 3Department of Intensive Care, Aarhus University Hospital, Aarhus, Denmark Aim of database: The aim of this database is to improve the quality of care in Danish intensive care units (ICUs by monitoring key domains of intensive care and to compare these with predefined standards. Study population: The Danish Intensive Care Database (DID was established in 2007 and includes virtually all ICU admissions in Denmark since 2005. The DID obtains data from the Danish National Registry of Patients, with complete follow-up through the Danish Civil Registration System. Main variables: For each ICU admission, the DID includes data on the date and time of ICU admission, type of admission, organ supportive treatments, date and time of discharge, status at discharge, and mortality up to 90 days after admission. Descriptive variables include age, sex, Charlson comorbidity index score, and, since 2010, the Simplified Acute Physiology Score (SAPS II. The variables are recorded with 90%–100% completeness in the recent years, except for SAPS II score, which is 73%–76% complete. The DID currently includes five quality indicators. Process indicators include out-of-hour discharge and transfer to other ICUs for capacity reasons. Outcome indicators include ICU readmission within 48 hours and standardized mortality ratios for death within 30 days after admission using case-mix adjustment (initially using age, sex, and comorbidity level, and, since 2013, using SAPS II for all patients and for patients with septic shock. Descriptive data: The DID currently includes 335,564 ICU admissions during 2005–2015 (average 31,958 ICU admissions per year. Conclusion: The DID provides a

  12. Components of the metabolic syndrome differ between young and old adults in the US population.

    Science.gov (United States)

    Sumner, Andrew D; Sardi, Gabriel L; Reed, James F

    2012-08-01

    Prevalence of the metabolic syndrome (MetS) is high in the United States and is associated with increased risk of cardiovascular disease and diabetes. The authors examined whether the prevalence of the MetS and its components differs across age groups. Data were analyzed from 4 National Health and Nutrition Examination Surveys between the years 1999 and 2006. Prevalence of MetS as defined by the Third Report of the Adult Treatment Panel criteria and prevalence of associated cardiac risk factors were determined in 41,474 participants aged 18 years and older without a history of cardiovascular disease (CVD). All estimates were weighted. Prevalence of MetS among asymptomatic adults without CVD was 20.5% and remained stable for the total population during survey periods. Prevalence of MetS increased with age: 6.6% in young adults (age 18-29 years) and 34.6% in older adults (70 and older). Components of MetS differed between young and old adults. Young adults had lower levels of high-density lipoprotein cholesterol, less glucose intolerance, and less hypertension. This study provides an estimate of MetS prevalence in asymptomatic adults in the United States during an 8-year period revealing that MetS affects a large number of Americans. Components of MetS differ between young and old adults and may have important implications in their clinical management. © 2012 Wiley Periodicals, Inc.

  13. The temporal spectrum of adult mosquito population fluctuations: conceptual and modeling implications.

    Directory of Open Access Journals (Sweden)

    Yun Jian

    Full Text Available An improved understanding of mosquito population dynamics under natural environmental forcing requires adequate field observations spanning the full range of temporal scales over which mosquito abundance fluctuates in natural conditions. Here we analyze a 9-year daily time series of uninterrupted observations of adult mosquito abundance for multiple mosquito species in North Carolina to identify characteristic scales of temporal variability, the processes generating them, and the representativeness of observations at different sampling resolutions. We focus in particular on Aedes vexans and Culiseta melanura and, using a combination of spectral analysis and modeling, we find significant population fluctuations with characteristic periodicity between 2 days and several years. Population dynamical modelling suggests that the observed fast fluctuations scales (2 days-weeks are importantly affected by a varying mosquito activity in response to rapid changes in meteorological conditions, a process neglected in most representations of mosquito population dynamics. We further suggest that the range of time scales over which adult mosquito population variability takes place can be divided into three main parts. At small time scales (indicatively 2 days-1 month observed population fluctuations are mainly driven by behavioral responses to rapid changes in weather conditions. At intermediate scales (1 to several month environmentally-forced fluctuations in generation times, mortality rates, and density dependence determine the population characteristic response times. At longer scales (annual to multi-annual mosquito populations follow seasonal and inter-annual environmental changes. We conclude that observations of adult mosquito populations should be based on a sub-weekly sampling frequency and that predictive models of mosquito abundance must include behavioral dynamics to separate the effects of a varying mosquito activity from actual changes in the

  14. Seroprevalence and disease burden of acute hepatitis A in adult population in South Korea.

    Directory of Open Access Journals (Sweden)

    Jin Gu Yoon

    Full Text Available Adult seroprevalence of HAV is decreasing in developed countries including South Korea, due to general sanitation improvement. Although hepatitis A vaccination was introduced in South Korea more than 20 years ago, recent infection rates have not decreased. In this study, we investigate the seroprevalence of anti-HAV IgG, and estimate the national disease burden of acute hepatitis A in adult population.Seroprevalence data were collected from health promotion center of Korea University Guro Hospital, in Seoul, Korea from 2010 to 2014. Data from adults (≥20-years being tested for anti-HAV IgG were included. In addition, epidemiological and clinical data of patients diagnosed with acute hepatitis A from 2009 to 2013, were collected from Korean Statistical Information Service (KOSIS and the National Health Insurance Service (NHIS database. Data were stratified and compared by age groups.A total of 11,177 subjects were tested for anti-HAV IgG from 2010 to 2014. Age-related seroprevalence showed relatively low seropositivity in young adults. Incidence of acute hepatitis A was highest in 2009 and lowest in 2013. When categorized by age group, adults in their 20s and 30s had more HAV infections and related-admissions than older adults. However, ICU admission rate and average insurance-covered cost was high in older adults.The anti-HAV IgG seropositivity in Korean younger adult population was low while the incidence of acute hepatitis A was high, especially in the 20-39 aged. However, a substantial number of older adults were infected, and required more intensive procedures and incurred higher insurance-covered medical costs.

  15. Population-based surveillance for invasive pneumococcal disease in homeless adults in Toronto.

    Directory of Open Access Journals (Sweden)

    Agron Plevneshi

    Full Text Available BACKGROUND: Identification of high-risk populations for serious infection due to S. pneumoniae will permit appropriately targeted prevention programs. METHODS: We conducted prospective, population-based surveillance for invasive pneumococcal disease and laboratory confirmed pneumococcal pneumonia in homeless adults in Toronto, a Canadian city with a total population of 2.5 M, from January 1, 2002 to December 31, 2006. RESULTS: We identified 69 cases of invasive pneumococcal disease and 27 cases of laboratory confirmed pneumococcal pneumonia in an estimated population of 5050 homeless adults. The incidence of invasive pneumococcal disease in homeless adults was 273 infections per 100,000 persons per year, compared to 9 per 100,000 persons per year in the general adult population. Homeless persons with invasive pneumococcal disease were younger than other adults (median age 46 years vs 67 years, P<.001, and more likely than other adults to be smokers (95% vs. 31%, P<.001, to abuse alcohol (62% vs 15%, P<.001, and to use intravenous drugs (42% vs 4%, P<.001. Relative to age matched controls, they were more likely to have underlying lung disease (12/69, 17% vs 17/272, 6%, P = .006, but not more likely to be HIV infected (17/69, 25% vs 58/282, 21%, P = .73. The proportion of patients with recurrent disease was five fold higher for homeless than other adults (7/58, 12% vs. 24/943, 2.5%, P<.001. In homeless adults, 28 (32% of pneumococcal isolates were of serotypes included in the 7-valent conjugate vaccine, 42 (48% of serotypes included in the 13-valent conjugate vaccine, and 72 (83% of serotypes included in the 23-valent polysaccharide vaccine. Although no outbreaks of disease were identified in shelters, there was evidence of clustering of serotypes suggestive of transmission of pathogenic strains within the homeless population. CONCLUSIONS: Homeless persons are at high risk of serious pneumococcal infection. Vaccination, physical structure changes

  16. Prevalence and correlates of depressive symptoms in Chinese older adults: A population-based study

    NARCIS (Netherlands)

    Yu, J.; Li, J.; Cuijpers, P.; Wu, S.; Wu, Z.

    2012-01-01

    Objective In China, the rapid socioeconomic transition and the consequential traditional culture change had significant influences on Chinese older-adult depression. In the present study, the prevalence, the potential risk, and the protective factors of depression in the Chinese older population

  17. "Subtypes" in the Presentation of Autistic Traits in the General Adult Population

    Science.gov (United States)

    Palmer, Colin J.; Paton, Bryan; Enticott, Peter G.; Hohwy, Jakob

    2015-01-01

    The present study examined the presentation of autistic traits in a large adult population sample (n = 2,343). Cluster analysis indicated two subgroups with clearly distinguishable trait profiles. One group (n = 1,059) reported greater social difficulties and lower detail orientation, while the second group (n = 1,284) reported lesser social…

  18. Effects of age and gender in quantitative sacroiliac scintigraphy in a control adult population

    International Nuclear Information System (INIS)

    Ladron de Guevara, David; Lobo, Gabriel; Perez, Andres; Jim ez, Cesar

    2002-01-01

    Several factors influence MDP-Tc99m uptake by sacroiliac joint, and therefore the quantitative sacroiliac scintigraphy index. Age and gender have been reported how not influencing SI/S ratio, although previous reports show discordant results. The aim of our study was evaluate the influence of age and gender in sacroiliac joint uptake in an adult control population (Au)

  19. Population attributable risk for adverse pregnancy outcomes related to smoking in adolescents and adults

    NARCIS (Netherlands)

    Delpisheh, A.; Kelly, Y.; Rizwan, S.; Attia, E.; Drammond, S.; Brabin, B. J.

    2007-01-01

    BACKGROUND: Little is known about how population-attributable risks (PAR) for adverse birth outcomes due to smoking differ in adolescent and adult pregnancies. METHODS: An analysis of community and hospital-based cross-sectional studies in Liverpool was undertaken to estimate the PAR values of low

  20. The Contributions of Phonological and Morphological Awareness to Literacy Skills in the Adult Basic Education Population

    Science.gov (United States)

    Fracasso, Lucille E.; Bangs, Kathryn; Binder, Katherine S.

    2016-01-01

    The Adult Basic Education (ABE) population consists of a wide range of abilities with needs that may be unique to this set of learners. The purpose of this study was to better understand the relative contributions of phonological decoding and morphological awareness to spelling, vocabulary, and comprehension across a sample of ABE students. In…

  1. Increasing prevalence of specific IgE to aeroallergens in an adult population

    DEFF Research Database (Denmark)

    Linneberg, A; Nielsen, N H; Madsen, F

    2000-01-01

    E to aeroallergens had increased in an adult general population over an 8-year period. METHODS: Two cross-sectional surveys were carried out in 1990 and 1998. A mailed screening questionnaire on respiratory symptoms sent to random samples of 15- to 41-year-old subjects living in Copenhagen (Denmark) preceded both...

  2. Associations between dietary factors and markers of NAFLD in a general Dutch adult population

    NARCIS (Netherlands)

    Rietman, A.; Sluik, D.; Feskens, E.J.M.; Kok, F.J.; Mensink, M.R.

    2018-01-01

    Background/Objectives: The objective of this sudy was to assess the relationship between dietary intake and fatty liver as scored by the validated Fatty Liver Index (FLI) in a large cross-sectional study among a general Dutch adult population. Diet is known to affect liver fat accumulation in

  3. Objective and subjective need for cosmetic dentistry in the Dutch adult population

    NARCIS (Netherlands)

    Burgersdijk, R.; Truin, G.J.; Kalsbeek, H.; Hof, M. van 't; Mulder, J.

    1991-01-01

    In order to assess the objective and subjective need for cosmetic dentistry in the Dutch adult population in 1986 a stratified sample of 2784 dentate persons, aged 15-74 yr, participated in the study. The aesthetics of anterior teeth and first premolars in the maxillary mandibular arch were

  4. APPEALING OF ADULT POPULATION TO TERRITORIAL DENTAL POLYCLINIC AND DEMAND FOR MEDICAL TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    Анатолий Иванович Бабенко

    2017-10-01

    Conclusion. The presented information and analytical technology of the use of the personalized database of territorial dental polyclinic has allowed revealing not only the nature of appealing of adult population for the dental care, but also defining the demand for dental technologies of the general, therapeutic and surgical profiles, establishing the significance of separate types of technologies in quantitative expression.

  5. Problematic internet use and psychiatric co-morbidity in a population of Japanese adult psychiatric patients

    NARCIS (Netherlands)

    de Vries, Hille T; Nakamae, Takashi; Fukui, Kenji; Denys, D.; Narumoto, Jin

    2018-01-01

    BACKGROUND: Many studies reported the high prevalence of problematic internet use (PIU) among adolescents (13-50%), and PIU was associated with various psychiatric symptoms. In contrast, only a few studies investigated the prevalence among the adult population (6%). This study aimed to investigate

  6. Occupational risk and chronic kidney disease: a population-based study in the United States adult population.

    Science.gov (United States)

    Rubinstein, Sofia; Wang, Chengwei; Qu, Wenchun

    2013-01-01

    Previous studies on occupational risk for chronic kidney disease (CKD) have analyzed a limited range of occupations and focused on nephrotoxins. The primary purpose of this study was to examine the relative risk for the occurrence of CKD between different occupations in the US adult population. This was a population-based survey study of 91,340 participants in the US, who completed the National Health Interview Survey, 2004 through 2008. The outcome variable, CKD, was defined as having weakening/failing kidneys in the past 12 months, as diagnosed by a physician. The predictor variable, occupation, was obtained using the census occupational codes, regrouped according to North American Industrial Classification System. After controlling for age, gender, hypertension, and education, and with the category Life, Physical, and Social Science Occupations as a reference group, the likelihood of developing CKD was 4.3 times higher in respondents working in Building, Grounds Cleaning and Maintenance Occupations, 4.4 times higher in Healthcare Practitioners and Technical Occupations, 4.7 times higher in Transportation and Material Moving Occupations and in Computer and Mathematical Occupations, 4.8 times higher in Production Occupations, 5.3 times higher in Food Preparation and Serving Related Occupations, and 6.1 times higher in Healthcare Support Occupations and in Legal Occupations. This study identified occupation groups in US adult population with increased risk for CKD. Alleviation of workplace stress is suggested as a goal for behavioral intervention in high-risk occupations.

  7. Danish Hip Arthroscopy Registry (DHAR)

    DEFF Research Database (Denmark)

    Lund, Bent; Mygind-Klavsen, Bjarne; Grønbech Nielsen, Torsten

    2017-01-01

    The Danish Hip Arthroscopy Registry (DHAR) was initiated in January 2012 as a web-based prospective registry. The purpose of this study was to evaluate and report the first registry based outcome data of a national population with radiological and clinical femoroacetabular impingement (FAI......) data from DHAR between January 2012 and November 2015 were extracted. Radiological pincer-type FAI was defined as LCE > 35° and cam FAI as alpha-angle > 55°. These data were combined with FAI surgical data such as osteochondroplasty and labral repair or resection. PROMs consisting of HAGOS, EQ-5 D...

  8. The Danish Heart Failure Registry

    DEFF Research Database (Denmark)

    Schjødt, Inge; Nakano, Anne; Egstrup, Kenneth

    2016-01-01

    AIM OF DATABASE: The aim of the Danish Heart Failure Registry (DHFR) is to monitor and improve the care of patients with incident heart failure (HF) in Denmark. STUDY POPULATION: The DHFR includes inpatients and outpatients (≥18 years) with incident HF. Reporting to the DHFR is mandatory......: The main variables recorded in the DHFR are related to the indicators for quality of care in patients with incident HF: performance of echocardiography, functional capacity (New York Heart Association functional classification), pharmacological therapy (angiotensin converting enzyme/angiotensin II...

  9. The 16-year incidence, progression and regression of diabetic retinopathy in a young population-based Danish cohort with type 1 diabetes mellitus

    DEFF Research Database (Denmark)

    Broe, Rebecca; Rasmussen, Malin Lundberg; Frydkjaer-Olsen, Ulrik

    2014-01-01

    The aim was to investigate the long-term incidence of proliferative diabetic retinopathy (PDR), and progression and regression of diabetic retinopathy (DR) and associated risk factors in young Danish patients with Type 1 diabetes mellitus. In 1987-89, a pediatric cohort involving approximately 75...... % of all children with Type 1 diabetes in Denmark diabetic parameters assessed. Of those, 185 (54.6 %) were evaluated again in 2011 for the same clinical parameters. All retinal images...... were graded using modified early treatment of DR study for 1995 and 2011. In 1995, mean age was 21.0 years and mean diabetes duration 13.5 years. The 16-year incidence of proliferative retinopathy, 2-step progression and 2-step regression of DR was 31.0, 64.4 and 0.0 %, respectively, while...

  10. Benefit of measuring basal serum calcitonin to detect medullary thyroid carcinoma in a Danish population with a high prevalence of thyroid nodules

    DEFF Research Database (Denmark)

    Hasselgren, Martin; Hegedüs, Laszlo; Godballe, Christian

    2009-01-01

    ; thyroidectomy was performed in 307 of these patients. RESULTS: Thirty-nine patients had elevated serum calcitonin; 6 of these patients had MTC detected by the initial diagnostic setup. No additional patient in the cohort was registered in the Danish Thyroid Cancer Database, reflecting that all patients with MTC......BACKGROUND: Routine measurement of serum calcitonin to detect medullary thyroid carcinoma (MTC) continues to be fiercely debated, although less attention has been paid to the positive predictive value (PPV) of this method. METHODS: We collected data from 959 patients with nontoxic nodular goiter....... The low PPV might lead to unnecessary thyroid surgery. Thus, the result of serum calcitonin measurement should always be interpreted in the context of other clinical variables. (c) 2009 Wiley Periodicals, Inc. Head Neck, 2009....

  11. Associations between Exposure to Persistent Organic Pollutants in Childhood and Overweight up to 12 Years Later in a Low Exposed Danish Population

    DEFF Research Database (Denmark)

    Tang-Péronard, Jeanett L; Jensen, Tina K; Andersen, Helle R

    2015-01-01

    BACKGROUND: Persistent organic pollutants (POPs) have metabolic disrupting abilities and are suggested to contribute to the obesity epidemic. We investigated whether serum concentrations of POPs at 8-10 years of age were associated with subsequent development of overweight at age 14-16 and 20......-22 years. METHODS: The study was based on data from the European Youth Heart Study, Danish component (1997). Concentrations of several polychlorinated biphenyls (PCBs) and the organochlorine pesticides p,p-dichlorodiphenyldichloroethylene (DDE) and hexachlorobenzene (HCB) were measured in serum from...... children aged 8-10 years (n = 509). Information on BMI z-scores, waist circumference and % body fat were collected at clinical examinations at ages 8-10, 14-16 and 20-22 years. Multiple linear regression analyses were performed taking potential confounders into account. RESULTS: Overall, POP serum...

  12. A non-synonymous single-nucleotide polymorphism in the gene encoding Toll-like Receptor 3 (TLR3) is associated with sero-negative Rheumatoid Arthritis (RA) in a Danish population

    DEFF Research Database (Denmark)

    Laska, Magdalena Janina; Hansen, Bettina; Troldborg, Anne

    2014-01-01

    BACKGROUND: It has been suggested that polymorphisms in Toll-like Receptors (TLRs) are associated with Rheumatoid Arthritis (RA), but the implicated alleles have differed between studies. The aim of this investigation was to explore whether polymorphisms of TLR genes are associated with RA...... according to IgM rheumatoid factor (RF) and anti-cyclic citrinullated peptide (CCP) status suggested a significant association of sero-negative RA with the rs3775291 A allele and disease activity in this subset. CONCLUSION: These observations on a RA population of Danish ancestry suggest that variations...... in the TLR3 locus may be implicated in the pathogenesis of sero-negative RA. Since this TLR3 SNP has previously been associated with systemic lupus erythematous (SLE), the present findings support the notion that TLR3 genetic variants may represent a common risk factor in different chronic inflammatory...

  13. 0222 Night work and breast cancer risk among women in the public Danish health care sector - a short-term follow up of a large scale population

    DEFF Research Database (Denmark)

    Tilma Vistisen, Helene; Helene Garde, Anne; Marie Hansen, Aase

    2014-01-01

    prevalence of night shift work and with detailed data regarding occupational title and date and hour for beginning and end of every work duty: The Danish Working Hour Database (DWHD). DWHD encompasses payroll data as of 2007 and is updated on an annual basis. For this analysis we defined night work...... national health registries. RESULTS: The 6-year follow up from 2007 to 2012 included 169.011 women of which 98.297 (58%) had ever worked nights during the follow up. A total of1.281 breast cancer cases occurred within the study population. 846 cases occurred among women never worked nights and 435 cases...... among women ever worked nights. CONCLUSIONS: Internal risk assessment of this dataset that includes alternative exposure metrics based on day-to-day night work exposure information will be presented....

  14. Problematic Video Game Play and ADHD Traits in an Adult Population.

    Science.gov (United States)

    Panagiotidi, Maria

    2017-05-01

    This study examined the relationship between problematic video game play (PVGP), video game usage, and attention deficit hyperactivity disorder (ADHD) traits in an adult population. A sample of 205 healthy adult volunteers completed the Adult ADHD Self-Report Scale (ASRS), a video game usage questionnaire, and the Problem Video Game Playing Test (PVGT). A significant positive correlation was found between the ASRS and the PVGT. More specifically, inattention symptoms and time spent playing video games were the best predictors of PVGP. No relationship was found between frequency and duration of play and ADHD traits. Hyperactivity symptoms were not associated with PVGP. Our results suggest that there is a positive relationship between ADHD traits and problematic video game play. In particular, adults with higher level of self-reported inattention symptoms could be at higher risk of PVGP.

  15. A review of the neurobiological basis of dyslexia in the adult population.

    Science.gov (United States)

    Soriano-Ferrer, M; Piedra Martínez, E

    Adult dyslexia affects about 4% of the population. However, studies on the neurobiological basis of dyslexia in adulthood are scarce compared to paediatric studies. This review investigates the neurobiological basis of dyslexia in adulthood. Using PsycINFO, a database of psychology abstracts, we identified 11 studies on genetics, 9 neurostructural studies, 13 neurofunctional studies and 24 neurophysiological studies. Results from the review show that dyslexia is highly heritable and displays polygenic transmission. Likewise, adult neuroimaging studies found structural, functional, and physiological changes in the parieto-occipital and occipito-temporal regions, and in the inferior frontal gyrus, in adults with dyslexia. According to different studies, aetiology in cases of adult dyslexia is complex. We stress the need for neurobiological studies of dyslexia in languages with transparent spelling systems. Copyright © 2014 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Danish Register of chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Lange, Peter; Tøttenborg, Sandra Søgaard; Sorknæs, Anne Dichmann

    2016-01-01

    AIM OF DATABASE: The Danish Register of Chronic Obstructive Pulmonary Disease (DrCOPD) is a nationwide database aiming to describe the quality of treatment of all patients with chronic obstructive pulmonary disease (COPD) in Denmark. STUDY POPULATION: DrCOPD comprises data on all patients...

  17. Comorbidities in adults with asthma: Population-based cross-sectional analysis of 1.4 million adults in Scotland.

    Science.gov (United States)

    Weatherburn, C J; Guthrie, B; Mercer, S W; Morales, D R

    2017-10-01

    Comorbidity in people with asthma can significantly increase asthma morbidity and lower adherence to asthma guidelines. The objective of this study was to comprehensively measure the prevalence of physical and mental health comorbidities in adults with asthma using a large nationally representative population. Cross-sectional analysis of routine primary care electronic medical records for 1 424 378 adults in the UK, examining the prevalence of 39 comorbidities in people with and without asthma, before and after adjustment for age, sex, social deprivation and smoking status using logistic regression. Of 39 comorbidities measured, 36 (92%) were significantly more common in adults with asthma; 62.6% of adults with asthma had ≥1 comorbidity vs 46.2% of those without, and 16.3% had ≥4 comorbidities vs 8.7% of those without. Comorbidities with the largest absolute increase in prevalence in adults with asthma were as follows: chronic obstructive pulmonary disease (COPD) (13.4% vs 3.1%), depression (17.3% vs 9.1%), painful conditions (15.4% vs 8.4%) and dyspepsia (10.9% vs 5.2%). Comorbidities with the largest relative difference in adults with asthma compared to those without were as follows: COPD (adjusted odds ratio [aOR] 5.65, 95% CI 5.52-5.79), bronchiectasis (aOR 4.65, 95% CI 4.26-5.08), eczema/psoriasis (aOR 3.30, 95% CI 3.14-3.48), dyspepsia (aOR 2.20, 95% CI 2.15-2.25) and chronic sinusitis (aOR 2.12, 95% CI 1.99-2.26). Depression and anxiety were more common in adults with asthma (aOR 1.60, 95% CI 1.57-1.63, and aOR 1.53, 95% CI 1.48-1.57, respectively). Physical and mental health comorbidities are the norm in adults with asthma. Appropriate recognition and management should form part of routine asthma care. © 2017 John Wiley & Sons Ltd.

  18. Contemporary danish landscape research

    DEFF Research Database (Denmark)

    Vejre, H.; Brandt, J.

    2004-01-01

    Danish landscape research blossomed during the 1990’ies thanks to several transdisciplinary research programmes involving several institutions. The main themes of the programmes encompassed Landscape change, landscape and biological diversity, nature and landscape management, use and monitoring...

  19. Danish energy research

    International Nuclear Information System (INIS)

    1976-04-01

    Review of current Danish research and development on energy, with the main weight laid on public financing. Based on this review, a proposal is presented for extended research and development i Denmark. (B.P.)

  20. Danish Gynecological Cancer Database

    DEFF Research Database (Denmark)

    Sørensen, Sarah Mejer; Bjørn, Signe Frahm; Jochumsen, Kirsten Marie

    2016-01-01

    AIM OF DATABASE: The Danish Gynecological Cancer Database (DGCD) is a nationwide clinical cancer database and its aim is to monitor the treatment quality of Danish gynecological cancer patients, and to generate data for scientific purposes. DGCD also records detailed data on the diagnostic measures...... data forms as follows: clinical data, surgery, pathology, pre- and postoperative care, complications, follow-up visits, and final quality check. DGCD is linked with additional data from the Danish "Pathology Registry", the "National Patient Registry", and the "Cause of Death Registry" using the unique...... Danish personal identification number (CPR number). DESCRIPTIVE DATA: Data from DGCD and registers are available online in the Statistical Analysis Software portal. The DGCD forms cover almost all possible clinical variables used to describe gynecological cancer courses. The only limitation...

  1. Fatigue and workload among Danish fishermen

    DEFF Research Database (Denmark)

    Remmen, Line Nørgaard; Herttua, Kimmo; Riss-Jepsen, Jørgen

    2017-01-01

    . Highest levels of fatigue were observed among fishermen at Danish seiners (mean 10.21), and fatigue scores decreased with more days at sea. However, none of these results were significant. Adjusted analyses showed that physical workload was significantly related to general fatigue (b = 0.20, 95% CI: 0...... was additionally significantly associated to the levels of physical and mental fatigue. Fishermen had a lower average score for all fatigue dimensions compared to those seen in general Danish working population. Prospective studies are required to assess whether the identified associations are causal....

  2. Danish emergency plan for Barsebaeck Power Plant

    International Nuclear Information System (INIS)

    1981-01-01

    A revised edition of the Danish emergency plan for the Swedish Power Plant Barsebaeck (about 20 km from the Danish Territory) is prepared at the request of Environmental Council in cooperation with police management and civil defense organisations. The plan is valid from October 1981. The emergency plan defines the emergency organization and the provisions to be taken quickly to protect the population if it is exposed to ionizing radiation from release of radioactive effluents as a result of an accident in the Barsebaeck power plant. The emergency plan is based upon Regulation no. 278, June 27, 1963 and Regulation no. 502, October 1, 1974. (EG)

  3. The Danish national quality database for births

    DEFF Research Database (Denmark)

    Andersson, Charlotte Brix; Flems, Christina; Kesmodel, Ulrik Schiøler

    2016-01-01

    Aim of the database: The aim of the Danish National Quality Database for Births (DNQDB) is to measure the quality of the care provided during birth through specific indicators. Study population: The database includes all hospital births in Denmark. Main variables: Anesthesia/pain relief, continuous...... Medical Birth Registry. Registration to the Danish Medical Birth Registry is mandatory for all maternity units in Denmark. During the 5 years, performance has improved in the areas covered by the process indicators and for some of the outcome indicators. Conclusion: Measuring quality of care during...

  4. Dark, but Danish

    DEFF Research Database (Denmark)

    Levisen, Carsten

    2018-01-01

    This paper explores sort humor ‘black humour’, a key concept in Danish conversational humour. Sort forms part of larger class of Danish synaesthetic humour metaphors that includes other categories such as tør ‘dry’, syg ‘sick’, and fed ‘fat’. Taking an ethnopragmatic perspective on humour discour...... a “pseudo-esoteric” illusion whose main function is to either establish or enhance a feeling of “groupy togetherness”....

  5. The Danish Melanoma Database

    DEFF Research Database (Denmark)

    Hölmich, Lisbet Rosenkrantz; Klausen, Siri; Spaun, Eva

    2016-01-01

    melanoma and 780 with in situ tumors were registered. The coverage is currently 93% compared with the Danish Pathology Register. MAIN VARIABLES: The main variables include demographic, clinical, and pathological characteristics, including Breslow's tumor thickness, ± ulceration, mitoses, and tumor...... studies are based on DMD data. CONCLUSION: DMD holds unique detailed information about tumor characteristics, the surgical treatment, and follow-up of Danish melanoma patients. Registration and monitoring is currently expanding to encompass even more clinical parameters to benefit both patient treatment...

  6. the Danish cement industry

    OpenAIRE

    la Cour, Lisbeth Funding; Møllgård, Peter

    2001-01-01

    We test econometrically whether the sole Danish producer of cement holds a dominant position in the Danish market for (grey) cement. In import penetration tests, we find that its pricing and quantity decisions are independent of import price and quantity, implying that it can act to a considerable extent independently of its competitors. We also test whether it can act independently of its customers and find that its demand is inelastic with respect to its price. It thus holds a dominant posi...

  7. Health disparities between immigrant and Danish cleaners

    DEFF Research Database (Denmark)

    Jørgensen, Marie B; Rasmussen, Charlotte D N; Carneiro, Isabella G

    2011-01-01

    hundred and fifty-one cleaners, consisting of 166 Danes (88% women) and 179 immigrants (74% women) (6 with unknown ethnicity), from 9 workplaces in Denmark participated in the study. Health and work ability were obtained by objective (e.g., BMI and blood pressure) and self-reported measures (e.g., work......PURPOSE: It is unknown whether immigrants working in the cleaning industry have a poorer health and work ability than cleaners from the native population. The main aim was to investigate differences in objective and self-reported health measures between immigrant and Danish cleaners. METHODS: Three...... ability, self-rated health, and musculoskeletal symptoms). In order to investigate differences between Danish and immigrant cleaners, logistic regression analyses and General Linear Models were performed. RESULTS: When controlling for age, sex, workplace, job seniority, and smoking, more Danish compared...

  8. Danish Exports and Danish Bilateral Aid

    DEFF Research Database (Denmark)

    Hansen, Henrik; Rand, John

    higher in the 1980s compared to in particular the most recent decade. This may be related to factors such as untying of aid in the same period. The econometric analysis has two important limitations. First of all, the model can only give information about marginal changes in aid. As a decision to give...... and trade policies. The main result of the study is that Danish bilateral aid has a positive and statistically significant impact on Danish exports to the recipient countries. Bilateral development assistance may affect exports through several channels. Three of the main channels are direct aid tying......; increasing recipient income where higher income leads to higher imports, and decreased trade costs, say due to improved information about cultural and administrative customs and practices. Thus, as for preferential trade arrangements, bilateral aid has two potential economic effects; trade creation working...

  9. Acoustic characteristics of Danish infant directed speech

    DEFF Research Database (Denmark)

    Bohn, Ocke-Schwen

    2013-01-01

    speaking to their 18 month old children (infant directed speech - IDS) as opposed to an adult (adult directed speech - ADS). Caregivers were recorded talking about toy animals in conversations with their child and with an adult interlocutor. The toy names were designed to elicit Danish contrasts differing......, the Euclidean F1/F2 differences between vowels, F0 of the stressed (first) syllable in the toy name, as well as the duration of the stressed syllable, the vowels, and the fricatives. Results of the acoustic differences between ADS and IDS were compared to the results of parents' reports on the children...

  10. The Danish Press during the German Occupation

    DEFF Research Database (Denmark)

    Roslyng-Jensen, Palle

    2010-01-01

    Censorship, self-censorship in Danish newspapers and Danish Radio during the German occupation of Denmark 1940-45......Censorship, self-censorship in Danish newspapers and Danish Radio during the German occupation of Denmark 1940-45...

  11. Quantitative thoracic CT techniques in adults: can they be applied in the pediatric population?

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Soon Ho [Seoul National University Medical Research Center, Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul (Korea, Republic of); Goo, Jin Mo [Seoul National University Medical Research Center, Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul (Korea, Republic of); Seoul National University College of Medicine, Cancer Research Institute, Jongno-gu, Seoul (Korea, Republic of); Goo, Hyun Woo [University of Ulsan College of Medicine, Department of Radiology and Research Institute of Radiology, Asan Medical Center, Seoul (Korea, Republic of)

    2013-03-15

    With the rapid evolution of the multidetector row CT technique, quantitative CT has started to be used in clinical studies for revealing a heterogeneous entity of airflow limitation in chronic obstructive pulmonary disease that is caused by a combination of lung parenchymal destruction and remodeling of the small airways in adults. There is growing evidence of a good correlation between quantitative CT findings and pathological findings, pulmonary function test results and other clinical parameters. This article provides an overview of current quantitative thoracic CT techniques used in adults, and how to translate these CT techniques to the pediatric population. (orig.)

  12. Modelling population effects of juvenile offshore fish displacement towards adult habitat

    DEFF Research Database (Denmark)

    van de Wolfshaar, K.E.; Tulp, I.; Wennhage, H.

    2015-01-01

    consequences on population dynamics through changes in resource use and competition. To explore this, a conceptual stage-structured model was developed with 3 stages and 2 resources and allowing a move of large juveniles from the shallow to the deep habitat. Large juveniles compete with small juveniles...... in shallow waters and with adults in deeper waters. Alternative stable states occur, with one state dominated by small juvenile biomass and the other dominated by adult biomass. The model results show for both states that while large juvenile biomass responds to a change in time spent in the deep habitat...

  13. Attention-deficit/hyperactivity disorder symptoms and loneliness among adults in the general population.

    Science.gov (United States)

    Stickley, Andrew; Koyanagi, Ai; Takahashi, Hidetoshi; Ruchkin, Vladislav; Kamio, Yoko

    2017-03-01

    Research on the association between adult attention-deficit/hyperactivity disorder (ADHD) and loneliness is scarce even though factors which have been previously linked to loneliness, such as divorce and poorer mental health may be more prevalent among adults with ADHD. This study investigated the relation between ADHD symptoms/symptom severity and loneliness in the general adult population. Data from the Adult Psychiatric Morbidity Survey 2007 (N=7403, aged ≥16years) were analyzed. ADHD symptoms and common mental disorders (CMDs) were assessed with the Adult ADHD Self-Report Scale (ASRS) Screener and the Clinical Interview Schedule Revised, respectively. Loneliness was measured with a question from the Social Functioning Questionnaire. Multivariable logistic regression analysis was used to examine the associations. In the fully adjusted model, an ASRS score ≥14 was strongly associated with loneliness (OR=2.48 95%CI=1.83-3.36). ADHD symptom severity was related to loneliness in a dose-response fashion. Over one-third of the association between ADHD symptoms and loneliness was explained by CMDs. Adults with more ADHD symptoms are at an increased risk of feeling lonely. Future research should determine how ADHD symptoms are linked to loneliness and if loneliness is affecting well-being. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Associations among depressive symptoms, childhood abuse, neuroticism, and adult stressful life events in the general adult population

    Directory of Open Access Journals (Sweden)

    Ono K

    2017-02-01

    Full Text Available Kotaro Ono,1 Yoshikazu Takaesu,1 Yukiei Nakai,2 Akiyoshi Shimura,1 Yasuyuki Ono,1 Akiko Murakoshi,1 Yasunori Matsumoto,1 Hajime Tanabe,3 Ichiro Kusumi,2 Takeshi Inoue1 1Department of Psychiatry, Tokyo Medical University, Tokyo, 2Department of Psychiatry, Hokkaido University Graduate School of Medicine, Hokkaido, 3Department of Clinical Human Sciences, Graduate school of Humanities and Social Sciences, Shizuoka University, Shizuoka, Japan Background: Recent studies have suggested that the interactions among several factors affect the onset, progression, and prognosis of major depressive disorder. This study investigated how childhood abuse, neuroticism, and adult stressful life events interact with one another and affect depressive symptoms in the general adult population. Subjects and methods: A total of 413 participants from the nonclinical general adult population completed the Patient Health Questionnaire-9, the Child Abuse and Trauma Scale, the neuroticism subscale of the shortened Eysenck Personality Questionnaire – Revised, and the Life Experiences Survey, which are self-report scales. Structural equation modeling (Mplus version 7.3 and single and multiple regressions were used to analyze the data. Results: Childhood abuse, neuroticism, and negative evaluation of life events increased the severity of the depressive symptoms directly. Childhood abuse also indirectly increased the negative appraisal of life events and the severity of the depressive symptoms through enhanced neuroticism in the structural equation modeling. Limitations: There was recall bias in this study. The causal relationship was not clear because this study was conducted using a cross-sectional design. Conclusion: This study suggested that neuroticism is the mediating factor for the two effects of childhood abuse on adulthood depressive symptoms and negative evaluation of life events. Childhood abuse directly and indirectly predicted the severity of depressive symptoms

  15. The database of the Danish Renal Cancer Group

    DEFF Research Database (Denmark)

    Petersen, Astrid Christine; Søgaard, Mette; Mehnert, Frank

    2016-01-01

    AIM OF THE DATABASE: The main purpose of the database of the Danish Renal Cancer Group (DaRenCaData) is to improve the quality of renal cancer treatment in Denmark and secondarily to conduct observational research. STUDY POPULATION: DaRenCaData includes all Danish patients with a first......-time diagnosis of renal cancer in the Danish National Pathology Registry since August 1, 2010. MAIN VARIABLES: DaRenCaData holds data on demographic characteristics, treatments, and pathology collected through linkage to central registries and online registration of a few clinical key variables. Eight quality...... indicators have been selected for monitoring treatment quality and outcome after renal cancer. DESCRIPTIVE DATA: The incidence of renal cancer in Denmark has increased from 12.7 per 100,000 population-years in 2010-2011 to 15.9 per 100,000 population-years in 2014-2015. A total of 3,977 Danish patients...

  16. Occupational risk and chronic kidney disease: a population-based study in the United States adult population

    Directory of Open Access Journals (Sweden)

    Rubinstein S

    2013-03-01

    Full Text Available Sofia Rubinstein,1 Chengwei Wang,1 Wenchun Qu2 1Department of Medicine, Nassau University Medical Center, East Meadow, NY, USA; 2Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA Objective: Previous studies on occupational risk for chronic kidney disease (CKD have analyzed a limited range of occupations and focused on nephrotoxins. The primary purpose of this study was to examine the relative risk for the occurrence of CKD between different occupations in the US adult population. Materials and methods: This was a population-based survey study of 91,340 participants in the US, who completed the National Health Interview Survey, 2004 through 2008. The outcome variable, CKD, was defined as having weakening/failing kidneys in the past 12 months, as diagnosed by a physician. The predictor variable, occupation, was obtained using the census occupational codes, regrouped according to North American Industrial Classification System. Results: After controlling for age, gender, hypertension, and education, and with the category Life, Physical, and Social Science Occupations as a reference group, the likelihood of developing CKD was 4.3 times higher in respondents working in Building, Grounds Cleaning and Maintenance Occupations, 4.4 times higher in Healthcare Practitioners and Technical Occupations, 4.7 times higher in Transportation and Material Moving Occupations and in Computer and Mathematical Occupations, 4.8 times higher in Production Occupations, 5.3 times higher in Food Preparation and Serving Related Occupations, and 6.1 times higher in Healthcare Support Occupations and in Legal Occupations. Conclusion: This study identified occupation groups in US adult population with increased risk for CKD. Alleviation of workplace stress is suggested as a goal for behavioral intervention in high-risk occupations. Keywords: CKD, risk factors, occupations

  17. A review of health utilities across conditions common in paediatric and adult populations

    Directory of Open Access Journals (Sweden)

    Hopkins Robert B

    2010-01-01

    Full Text Available Abstract Background Cost-utility analyses are commonly used in economic evaluations of interventions or conditions that have an impact on health-related quality of life. However, evaluating utilities in children presents several challenges since young children may not have the cognitive ability to complete measurement tasks and thus utility values must be estimated by proxy assessors. Another solution is to use utilities derived from an adult population. To better inform the future conduct of cost-utility analyses in paediatric populations, we reviewed the published literature reporting utilities among children and adults across selected conditions common to paediatric and adult populations. Methods An electronic search of Ovid MEDLINE, EMBASE, and the Cochrane Library up to November 2008 was conducted to identify studies presenting utility values derived from the Health Utilities Index (HUI or EuroQoL-5Dimensions (EQ-5D questionnaires or using time trade off (TTO or standard gamble (SG techniques in children and/or adult populations from randomized controlled trials, comparative or non-comparative observational studies, or cross-sectional studies. The search was targeted to four chronic diseases/conditions common to both children and adults and known to have a negative impact on health-related quality of life (HRQoL. Results After screening 951 citations identified from the literature search, 77 unique studies included in our review evaluated utilities in patients with asthma (n = 25, cancer (n = 23, diabetes mellitus (n = 11, skin diseases (n = 19 or chronic diseases (n = 2, with some studies evaluating multiple conditions. Utility values were estimated using HUI (n = 33, EQ-5D (n = 26, TTO (n = 12, and SG (n = 14, with some studies applying more than one technique to estimate utility values. 21% of studies evaluated utilities in children, of those the majority being in the area of oncology. No utility values for children were reported in skin

  18. Links between Childhood and Adult Social Circumstances and Obesity and Hypertension in the Mexican Population

    Science.gov (United States)

    Beltrán-Sánchez, Hiram; Crimmins, Eileen M.; Teruel, Graciela M.; Thomas, Duncan

    2011-01-01

    Objectives This study examines links between early life circumstances and adult socioeconomic status and obesity and hypertension in the adult Mexican population. Methods We use data from the Mexican Family Life Survey (MxFLS) collected in 2002 for people aged 20 or older (N=14, 280). Results We found that men with low education and women with more education have significantly lower obesity. Women with higher education also have significantly less hypertension. Obesity triples the likelihood of hypertension among both men and women. Better childhood experiences are associated with less hypertension among women, but more hypertension among men in rural areas. Discussion Recent changes in income, nutrition, and infection in Mexico may be responsible for the observed high prevalence of overweight and obesity and the extremely high odds of hypertension among obese young adults. PMID:21948773

  19. Safety from Crime and Physical Activity among Older Adults: A Population-Based Study in Brazil

    International Nuclear Information System (INIS)

    Corseuil, M.W.; Schneider, I.J.C.; Orsi, E.; Hallal, P.C.; Corseuil, H.X.

    2012-01-01

    Objective. To evaluate the association between safety from crime and physical activity among older adults. Methods. A population-based survey including 1,656 older adults (60+ years) took place in Florianopolis, Brazil, in 2009-2010. Commuting and leisure time physical activity were assessed through the long version of the International Physical Activity Questionnaire. Perception of safety from crime was assessed using the Neighbourhood Environment Walk ability Scale. Results. Perceiving the neighbourhood as safe during the day was related to a 25% increased likelihood of being active in leisure time (95% CI 1.02-1.53); general perception of safety was also associated with a 25% increase in the likelihood of being active in leisure time (95% CI 1.01-1.54). Street lighting was related to higher levels of commuting physical activity (prevalence ratio: 1.89; 95% CI 1.28-2.80). Conclusions. Safety investments are essential for promoting physical activity among older adults in Brazil

  20. Sonographic determination of normal spleen size in an adult African population

    Energy Technology Data Exchange (ETDEWEB)

    Mustapha, Zainab; Tahir, Abdulrahman [Department of Radiology, University of Maiduguri Teaching Hospital, Maiduguri, Borno State (Nigeria); Tukur, Maisaratu [Department of Human Physiology, University of Maiduguri, Maiduguri, Borno State (Nigeria); Bukar, Mohammed [Department of Obstetrics and Gynaecology, University of Maiduguri Teaching Hospital, Maiduguri, Borno State (Nigeria); Lee, Wai-Kit, E-mail: leewk33@hotmail.co [Department of Medical Imaging, St. Vincent' s Hospital, University of Melbourne, 41 Victoria Parade, Fitzroy, Victoria 3065 (Australia)

    2010-07-15

    Objective: The purpose of this study was to determine the normal range of spleen size in an adult African population, and compare the findings to published data to determine any correlation with ethnicity. Materials and methods: Three hundred and seventy-four African adults without conditions that can affect the spleen or splenic abnormalities were evaluated with ultrasonography. Spleen length, width and thickness were measured and spleen volume calculated. Spleen size was correlated with age, gender, height, weight, and body mass index. Results: The mean spleen volume was 120 cm{sup 3}. Spleen volume correlated with spleen width (r = 0.85), thickness (r = 0.83) and length (r = 0.80). Men had a larger mean spleen volume than women. No correlation was found between spleen volume and age, weight, height, or body mass index. Conclusion: Mean spleen volume in African adults is smaller than data from Western sources, and cannot be explained by difference in body habitus.

  1. Seroepidemiology of pertussis in a cross-sectional study of an adult general population in Denmark

    DEFF Research Database (Denmark)

    Rønn, P F; Dalby, T; Simonsen, J

    2014-01-01

    SUMMARY An increase in pertussis has been observed in several countries over the last decades, especially in adult populations. The seroprevalence of pertussis was determined in a cross-sectional study of the adult population in the Copenhagen area, Denmark, conducted between 2006 and 2008....... Specific IgG antibodies against pertussis toxin (PT) were measured in 3440 persons resulting in an age-standardized seroprevalence of 3·0% (95% confidence interval 1·9-4·7) using an IgG anti-PT cut-off of 75 IU/ml. By using antibody decay profiles from longitudinal data the estimated seroincidence was 143....../1000 person-years. In contrast, an incidence of 0·03/1000 person-years was estimated from the official data of notified cases during the same period. Of the investigated risk factors, only age and education were significantly associated with pertussis infection. This study indicates that pertussis is highly...

  2. Risk and protective factors for chronic diseases in adults: a population-based study

    Directory of Open Access Journals (Sweden)

    Danielle Cristina Guimarães da Silva

    Full Text Available Abstract The article describes the relative frequency ok of risk and protective behaviors for chronic non-communicable diseases (NCDs in adults residing in Viçosa, Brazil. A cross-section-al population-based study including 1,226 adults living in the municipality. We used a structured questionnaire containing questions sociodemographic and behavioral The risk and protection factors evaluated were: smoking, physical activity, excessive consumption of alcohol and food consumption. The proportion of risk and protection factors was calculated in the total population, according to gender, education and socioeconomic status. The studied population has a high frequency of risk factors for NCDs, such as excessive consumption of alcoholic beverages, habit of consuming whole milk, habit of eating meat with visible fat, regular consumption of soft drinks and 78.5% did not achieve the minimum recommendation for physical activity in leisure time. With regard to protective factors, 86.2% of the population reported regular consumption of fruits and vegetables, and 73%, of beans. It was found the highest frequency of risk factors in among males, in younger people and middle socioeconomic status. This population has an urgent need for public policy of municipal planning to change this current scenario.

  3. Population dynamics of stable flies Stomoxys calcitrans (Diptera: Muscidae) at an organic dairy farm in Denmark based on mark-recapture with destructive sub-sampling

    DEFF Research Database (Denmark)

    Pedersen, Henrik Skovgård; Nachman, Gøsta Støger

    2012-01-01

    A population of stable flies, Stomoxys calcitrans (L.), was studied on a Danish cattle farm in two successive years. Flies were captured monthly by sweep nettings and marked with fluorescent dust. Absolute population size, dilution rate, loss rate, and adult longevity were estimated by means...

  4. Assessment of the use in adults of four vaccines: a population survey in Argentina

    Directory of Open Access Journals (Sweden)

    Carla Vizzotti

    2018-04-01

    Full Text Available Vaccination is one of the most effective strategies for disease prevention. Argentina initiated the transition from child vaccination to family vaccination through the incorporation of an adult schedule. One of the difficulties with this last group is to assess the percentage of use (PU of the vaccines. With the aim of determining the PU of adult vaccines in Argentina, a vaccination module was included in the National Survey of Risk Factors carried out in 2013 by the National Ministry of Health. The sampling had a stratified multistage design. A total of 32 365 people = 18 year-old were surveyed about the use of four vaccines included in the National Vaccination Calendar: hepatitis B, tetanus, influenza, and pneumococcus. The entire population was surveyed for tetanus and hepatitis B while certain groups at risk were evaluated for influenza and pneumococcus, according to current recommendations. PU varied according to the vaccine analyzed: tetanus 49.8%, hepatitis B 21.7%, influenza 51.6% and pneumococcus 16.2%. The main information sources on adult vaccination were media (television, internet, etc. followed by health personnel (70.8% and 27.9%, respectively. The survey is a suitable tool to assess the use of vaccines by adults, identify low coverage populations, and to plan and implement strategies to improve coverage

  5. The third molar maturity index in indicating the legal adult age in Kosovar population.

    Science.gov (United States)

    Kelmendi, Jeta; Cameriere, Roberto; Koçani, Ferit; Galić, Ivan; Mehmeti, Blerim; Vodanović, Marin

    2017-12-16

    The third molar tooth, known as the "wisdom tooth," is the only tooth that can be used to determine legal adult age. This study aimed to test the accuracy of Cameriere's third molar maturity index (I 3M ) in assessing the legal adult age of 18 years in the Kosovar population. Orthopantomographs (OPTs) of 1221 healthy living Kosovar individuals, aged between 12 and 23 years and with no congenital or developmental anomalies, were analyzed. Intra-class correlation coefficients were 0.858 (95% CI, 0.786 to 0.906) and 0.852 (95% CI, 0.779 to 0.903) for intra-rater and for inter-rater agreement, respectively. The sample was divided into training dataset (800 OPTs) and test dataset (421 OPTs). The training dataset was used to generate the logistic regression model, while the test dataset was used to study the performance of the model. I 3M and gender as independent variables and adult age (≥ 18 years) or minor age (age. The results showed that only I 3M statistically significantly contributed to discriminating adults and minors. ROC analysis showed that the cut-off value of I 3M  age gradually increased. The performance of the cut-off value of I 3M  age in a Kosovar population.

  6. Gender Dependence in Mouth Opening Dimensions in Normal Adult Malaysians Population

    OpenAIRE

    Shaari, Ramizu; Hwa, Teoh Eng; Rahman, Shaifulizan Abdul

    2011-01-01

    While measurement of mouth opening is an important clinica examination in diagnosis and management of oral disease, data on non-Western populations are limited. This study was therefore conducted to determine the range of mouth opening in normal Malaysian male and female adults. A total of 34 dental students of Universiti Sains Malaysia (USM) were chosen randomly and their maximum mouth opening was measured after being asked to open their mouth sufficiently to accommodate three fingers. Measu...

  7. Social, Demographic and Labour Market Related Determinants of Health in the Adult European Population

    OpenAIRE

    Agnes Rozsa Santha

    2017-01-01

    This paper identifies the social, demographic and labour market related determinants of the state of health and assesses the magnitude of their impact within the European adult population. The research is based on a statistical analysis on the data of the European Social Survey (ESS), round 7, 2014/2015. Subjective socioeconomic situation and partnership status are being identified as the most influential social determinants of health. Results also illuminate how work-life-balance determines ...

  8. Judgement of irradiation-preserved food by the adult population in Hungary (preliminary publication)

    International Nuclear Information System (INIS)

    Tolnay, P.; Szabo, S.A.

    1997-01-01

    A wide survey by questionnaires was started in 1997 in the subject area of Nutrition and Health. Part of this survey was directed toward the acceptance of preserved food by irradiation treatment by the public. The results have been evaluated here and presented. The main problem was to find out the differences of various segments of the Hungarian adult population in their judgement of irradiated food, and what is the general knowledge in relation with radiopreservation technology of food. (R.P.)

  9. LCA of Danish fish products

    DEFF Research Database (Denmark)

    Thrane, Mikkel

    2006-01-01

    The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products.......The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products....

  10. Danish Colorectal Cancer Group Database.

    Science.gov (United States)

    Ingeholm, Peter; Gögenur, Ismail; Iversen, Lene H

    2016-01-01

    The aim of the database, which has existed for registration of all patients with colorectal cancer in Denmark since 2001, is to improve the prognosis for this patient group. All Danish patients with newly diagnosed colorectal cancer who are either diagnosed or treated in a surgical department of a public Danish hospital. The database comprises an array of surgical, radiological, oncological, and pathological variables. The surgeons record data such as diagnostics performed, including type and results of radiological examinations, lifestyle factors, comorbidity and performance, treatment including the surgical procedure, urgency of surgery, and intra- and postoperative complications within 30 days after surgery. The pathologists record data such as tumor type, number of lymph nodes and metastatic lymph nodes, surgical margin status, and other pathological risk factors. The database has had >95% completeness in including patients with colorectal adenocarcinoma with >54,000 patients registered so far with approximately one-third rectal cancers and two-third colon cancers and an overrepresentation of men among rectal cancer patients. The stage distribution has been more or less constant until 2014 with a tendency toward a lower rate of stage IV and higher rate of stage I after introduction of the national screening program in 2014. The 30-day mortality rate after elective surgery has been reduced from >7% in 2001-2003 to database is a national population-based clinical database with high patient and data completeness for the perioperative period. The resolution of data is high for description of the patient at the time of diagnosis, including comorbidities, and for characterizing diagnosis, surgical interventions, and short-term outcomes. The database does not have high-resolution oncological data and does not register recurrences after primary surgery. The Danish Colorectal Cancer Group provides high-quality data and has been documenting an increase in short- and long

  11. Burnout among Danish prison personnel

    DEFF Research Database (Denmark)

    Andersen, Dorte Raaby; Andersen, Lars Peter; Gadegaard, Charlotte Ann

    2017-01-01

    Objectives The objective of this follow-up study was to investigate associations between individual, occupational and work environment factors and burnout among both uniformed and non-uniformed personnel working in the Danish Prison and Probation Service. Methods The participants (N = 4808......) with client contact received a questionnaire in 2010 and again in 2011. In 2010, 2843 participants responded to the questionnaire (59.1%), and in 2011, 1741 responded to the questionnaire, yielding a response rate of 61.2% of the baseline population, and 36.2% of the invited population. Burnout and work...... characteristics were measured with validated scales from the Copenhagen Psychosocial Questionnaire, and data was analysed by logistic regression. Results Risk factors with the highest impact on burnout were work environmental factors: quantitative demands, emotional demands, involvement in and meaning of work...

  12. Europeanizing Danish Primary School Students

    DEFF Research Database (Denmark)

    Ratner, Helene Gad

    , the primary school’s annual national test was changed to better align with PISA’s scale of assessment. With the new test, PISA becomes more than a means for comparison between different (EU) countries as the ‘Danish’ data links up to PISA data. The paper explores how ‘Europeanised’ national test data......EU uses the OECD’s Programme for International Student Assessment (PISA) to assemble and govern the different member states’ student populations (Nóvoa and Lord, 2002; Grek, 2009). This paper explores how ‘Europe-building’ occurs through PISA-affected Danish governmental data practices. In 2015...... inwards, tracking a temporal movement within each individual. This resonates a shift in EU policy from ‘education’ to ‘learning’ (Ozga et al, 2011). The conception of the population has also changed. A big data analysis concluded that students’ national test results can predict their PISA performance...

  13. Medical Cannabis in Serbia: The Survey of Knowledge and Attitudes in an Urban Adult Population.

    Science.gov (United States)

    Gazibara, Tatjana; Prpic, Milica; Maric, Gorica; Pekmezovic, Tatjana; Kisic-Tepavcevic, Darija

    2017-01-01

    There are some indices in which legalization of medical cannabis in the Republic of Serbia might be considered. The purpose of this research was to assess knowledge and attitudes towards medical cannabis in an urban adult population. This cross-sectional study was conducted in December 2015 and January 2016. A convenience sample of study participants comprised users of the Community Health Center. A total of 360 adults were invited to participate. Data were collected through an anonymous questionnaire. Most participants (77.1%) answered correctly that cancer was indicative of medical cannabis treatment, while the remaining conditions were less frequently recognized. A total of 42% answered correctly that adverse effects of cannabis were hallucinations and dizziness. Persons who previously used cannabis were more knowledgeable on conditions for medical cannabis treatment (ρ = 0.155; p = 0.006). Study respondents expressed positive attitude towards legalization of medical cannabis (median 5 out of 5) and negative towards legalization of recreational cannabis (median 2 out of 5). In conclusion, the adult population in Belgrade had some knowledge of medical cannabis. The overall attitude of our population regarding legalization of medical cannabis was positive, while the attitude towards legalization of cannabis for recreational purposes was negative.

  14. Prevalence of refractive errors in the European adult population: the Gutenberg Health Study (GHS).

    Science.gov (United States)

    Wolfram, Christian; Höhn, René; Kottler, Ulrike; Wild, Philipp; Blettner, Maria; Bühren, Jens; Pfeiffer, Norbert; Mirshahi, Alireza

    2014-07-01

    To study the distribution of refractive errors among adults of European descent. Population-based eye study in Germany with 15010 participants aged 35-74 years. The study participants underwent a detailed ophthalmic examination according to a standardised protocol. Refractive error was determined by an automatic refraction device (Humphrey HARK 599) without cycloplegia. Definitions for the analysis were myopia +0.5 D, astigmatism >0.5 cylinder D and anisometropia >1.0 D difference in the spherical equivalent between the eyes. Exclusion criterion was previous cataract or refractive surgery. 13959 subjects were eligible. Refractive errors ranged from -21.5 to +13.88 D. Myopia was present in 35.1% of this study sample, hyperopia in 31.8%, astigmatism in 32.3% and anisometropia in 13.5%. The prevalence of myopia decreased, while the prevalence of hyperopia, astigmatism and anisometropia increased with age. 3.5% of the study sample had no refractive correction for their ametropia. Refractive errors affect the majority of the population. The Gutenberg Health Study sample contains more myopes than other study cohorts in adult populations. Our findings do not support the hypothesis of a generally lower prevalence of myopia among adults in Europe as compared with East Asia.

  15. Socioeconomic Inequalities in Mental Health of Adult Population: Serbian National Health Survey.

    Science.gov (United States)

    Santric-Milicevic, Milena; Jankovic, Janko; Trajkovic, Goran; Terzic-Supic, Zorica; Babic, Uros; Petrovic, Marija

    2016-01-01

    The global burden of mental disorders is rising. In Serbia, anxiety is the leading cause of disability-adjusted life years. Serbia has no mental health survey at the population level. The information on prevalence of mental disorders and related socioeconomic inequalities are valuable for mental care improvement. To explore the prevalence of mental health disorders and socioeconomic inequalities in mental health of adult Serbian population, and to explore whether age years and employment status interact with mental health in urban and rural settlements. Cross-sectional study. This study is an additional analysis of Serbian Health Survey 2006 that was carried out with standardized household questionnaires at the representative sample of 7673 randomly selected households - 15563 adults. The response rate was 93%. A multivariate logistic regression modeling highlighted the predictors of the 5 item Mental Health Inventory (MHI-5), and of chronic anxiety or depression within eight independent variables (age, gender, type of settlement, marital status and self-perceived health, education, employment status and Wealth Index). The significance level in descriptive statistics, chi square analysis and bivariate and multivariate logistic regressions was set at pinequalities contributed by differences in age, education, employment, marriage and the wealth status of the adult population.

  16. Relation of serum γ-glutamyl transferase activity with copper in an adult population.

    Science.gov (United States)

    Peng, You-Fan; Wang, Chun-Fang; Pan, Guo-Gang

    2017-10-26

    The aim of this study was to evaluate the relationship between serum γ-glutamyl transferase (γ-GGT) activity and serum copper in an adult population. We analyzed 281 adult subjects who regularly attended the physical examination center at the Affiliated Hospital of Youjiang Medical University for Nationalities. The demographic and laboratory data of the participants were divided into two groups according to the median of serum γ-GGT activity. Serum copper concentrations in individuals with higher γ-GGT levels were significantly increased compared with those with lower γ-GGT concentrations (9.9±2.41 vs. 11.2±3.36 μmol/L, pcopper in all eligible subjects (r=0.198, p=0.001). Further, serum γ-GGT maintained a positive correlation with serum copper in both males and females (r=0.322, pcopper after adjusting for multiple potential confounders (b=0.464, p=0.001). This study suggests that serum γ-GGT activity is correlated with copper in the study population, indicating that serum γ-GGT may be a biomarker to evaluate serum copper levels in an adult population.

  17. De Novo Advanced Adult-Onset Offending: New Evidence from a Population of Federal Correctional Clients.

    Science.gov (United States)

    DeLisi, Matt; Tahja, Katherine N; Drury, Alan J; Elbert, Michael J; Caropreso, Daniel E; Heinrichs, Timothy

    2018-01-01

    Adult antisocial behavior is almost always predated by delinquency during childhood or adolescence; however, there is also evidence of adult-onset criminal offending. This study examined this controversial subgroup of offenders using self-reported and official data from a total population of federal correctional clients selected from the Midwestern United States. Difference of means t-tests, chi-square tests, and logistic regression models found that 11.7% of clients had an adult onset of offending and 2.7% of clients (n = 23) had an onset occurring at age 60 years or older. This group-introduced as de novo advanced adult-onset offenders-had high socioeconomic status, mixed evidence of adverse childhood experiences, and virtually no usage of drugs with the exception of alcohol. These offenders were primarily convicted of social security and white-collar crimes and evinced remarkably low psychopathology and criminal risk. More research is needed to replicate the phenomenon of de novo advanced adult-onset offending. © 2017 American Academy of Forensic Sciences.

  18. Danish-accented Chinese

    DEFF Research Database (Denmark)

    Wang, Lei; Sloos, Marjoleine 莱娜; Zhang, Chun

    In search for a linguistic basis for the education of Chinese as a foreign language CFL in Denmark, we set up a new line of investigation into CFL. This research focuses on the phonetics and phonology of Mandarin Chinese as compared to Danish. Considering the sound systems of both languages, we......-ba /pha pa/ ta-da /tha ta/ ka-ga / kha-ka/ For L2 acquisition it is held that same and new phonemes are (relatively) easy acquired, whereas similar but not identical sounds are difficult to learn. New sounds are initially mapped onto the L1 phoneme inventory (Kuhl 1991). For Danish, this would predict...... instruction, which pitch contours do the Danish learners of Chinese use on neutral tones and to what extent does their production match that of native speakers? Future research may include Norwegian and Swedish-accented Chinese and a comparison between the different Germanic accents of CFL. Reference Kuhl, P...

  19. Brazilian adults' sedentary behaviors by life domain: population-based study.

    Science.gov (United States)

    Mielke, Grégore I; da Silva, Inácio C M; Owen, Neville; Hallal, Pedro C

    2014-01-01

    There is rapidly-emerging evidence on the harmful health effects of sedentary behaviors. The aim of this paper was to quantify time in sedentary behaviors and document socio-demographic variations in different life domains among adults. A population-based survey was carried out in 2012 through face-to-face interviews with Brazilian adults aged 20+ years (N = 2,927). Information about time spent sedentary in a typical weekday was collected for five different domains (workplace, commuting, school/university, watching TV, and computer use at home). Descriptive and bivariate analyses examined variations in overall and domain-specific sedentary time by gender, age, educational attainment and socioeconomic position. On average, participants reported spending 5.8 (SD 4.5) hours per day sitting. The median value was 4.5 (interquartile range: 2.5-8) hours. Men, younger adults, those with higher schooling and from the wealthiest socioeconomic groups had higher overall sedentary scores. TV time was higher in women, older adults and among those with low schooling and socioeconomic position. Sedentary time in transport was higher in men, younger adults, and participants with high schooling and high socioeconomic position. Computer use at home was more frequent among young adults and those from high socioeconomic groups. Sitting at work was higher in those with higher schooling and from the wealthiest socioeconomic groups. Sedentary behavior at school was related inversely to age and directly to schooling. Patterns of sedentary behavior are different by life domains. Initiatives to reduce prolonged sitting among Brazilian adults will be required on multiple levels for different life domains.

  20. Brazilian adults' sedentary behaviors by life domain: population-based study.

    Directory of Open Access Journals (Sweden)

    Grégore I Mielke

    Full Text Available There is rapidly-emerging evidence on the harmful health effects of sedentary behaviors. The aim of this paper was to quantify time in sedentary behaviors and document socio-demographic variations in different life domains among adults.A population-based survey was carried out in 2012 through face-to-face interviews with Brazilian adults aged 20+ years (N = 2,927. Information about time spent sedentary in a typical weekday was collected for five different domains (workplace, commuting, school/university, watching TV, and computer use at home. Descriptive and bivariate analyses examined variations in overall and domain-specific sedentary time by gender, age, educational attainment and socioeconomic position.On average, participants reported spending 5.8 (SD 4.5 hours per day sitting. The median value was 4.5 (interquartile range: 2.5-8 hours. Men, younger adults, those with higher schooling and from the wealthiest socioeconomic groups had higher overall sedentary scores. TV time was higher in women, older adults and among those with low schooling and socioeconomic position. Sedentary time in transport was higher in men, younger adults, and participants with high schooling and high socioeconomic position. Computer use at home was more frequent among young adults and those from high socioeconomic groups. Sitting at work was higher in those with higher schooling and from the wealthiest socioeconomic groups. Sedentary behavior at school was related inversely to age and directly to schooling.Patterns of sedentary behavior are different by life domains. Initiatives to reduce prolonged sitting among Brazilian adults will be required on multiple levels for different life domains.